So, this is where we are the we are actually discussing only one paper so far in the last couple of modules that 1998 Jeff is came a paper of Takeuchi and Tahara. So we are doing that because we want to introduce a problem slowly and then later on we will just flash the papers and you will see how the quality of papers and number of papers change over time and then it is up to you to read them. So, the crux of the matter is that excitation is taking place to not one but to two states and again when you said that this is not talking in the air there is some existing literature about some very well known so therefore okay and the additional evidence that came here came in the form of fluorescence anisotropy we all know that we excite by polarized light and then look at parallel ad perpendicularly polarized emission light you can get fluorescence anisotropy I parallel minus I perpendicular divided by I parallel plus I to I perpendicular and this fluorescence anisotropy where is it used most of the time what does it stand for rotational relaxation right that is I mean if there are at least in last 30 years if there are n number of papers in fluorescence anisotropy perhaps 0.9 n or more would be of about rotational depolarization but one of the very if you go back to early times look at very early papers on fluorescence spectroscopy you will see fluorescence anisotropy has been put to use to address a more fundamental issue rotation is not the only thing that causes depolarization why does this question of polarization arise why does the question of polarization arise in spectroscopy because as we know the most important quantity in spectroscopy is this what is this quantity transition moment integral I like to call it TMI different people call it different things mu and all what is psi I psi I is a wave function of this state from which the transition originates initial I for initial what is psi f final wave function of the state to which the transition takes place we are not even saying absorption or emission and this mu is basically the dipole moment so dipole moment is a vector and can be resolved into x y and z components so a transition as we know takes place only when this transition moment integral is nonzero and when you say this transition moment integral is nonzero what we mean is one of these three integrals psi f x psi I or psi f y psi I or psi f z psi I of course I should not say psi f x psi I it is integral psi f star x psi I d tau one of these has to be nonzero essentially and many transitions for many transitions only this transition is nonzero while this may be zero or the other way round okay in emission spectroscopy the idea is this you excite vice a z polarized vertically polarized light and well excitation by vertically polarized light is better than horizontally polarized light if you are going to detect in 90 degrees so then the issue is the when emission takes place if emission takes place from the same state since you have already done photo selection you have already excited by z polarized light the emitted light should also have z polarization vertical polarization right the thing gets messed up apparently if you use horizontally polarized light because if this is the polarization of excitation light this is the direction of propagation and when emission takes place from here the problem is generally you detect at 90 degrees if you detect in the same direction there is no problem if you detect at 90 degrees then this direction is the polarization is a direction of polarization of light as well and that messes up things completely both this as well as this are actually perpendicular but coming back to the question in hand you expect the emission to be completely z polarized vertically polarized if the emission is from the excited state so one thing that can happen is that the molecule can tumble before can rotate before emission takes place and then starting from this polarization you can get emission in different directions and that is where fluorescence anisotropy comes in is of a great help to tell you whether rotational depolarization is taking place or not however it takes some time for the molecules to rotate if you are talking about time scales of less than picosecond the molecule will move this much and not enough fluorescence depolarization will take place in that ultra short time due to rotation however suppose this is the situation where you excite yeah and you excite to a state which has some kind of a polarization and then there is an a rapid excited state process ultrafast excited state process that takes it to another state which has some polarization in transition dipole moment in some other direction so this is the direction of transition dipole moment of the locally excited state this is the direction of the transition dipole moment of a state that is produced by some rapid excited state process then what will happen then also you will have some depolarization and this depolarization will take place in ultrafast time scale which is not accessible to rotation so if you have a little slow depolarization then you can think that it is due to rotation something like 10s of picosecond and longer if you are talking about proteins and all it becomes nanosecond however if you have depolarization which is ultrafast 0.1 picosecond 1 picosecond 2 picosecond then it is not enough time for rotation that means there is some rapid transformation from one state to the other okay right and it is actually known that this phenomenon takes place in some kinds of molecules we will come back to that in a moment but now let me show you the data of Takeuchi and Tahara fluorescence anisotropy data this is the fluorescence decay excited at 380 nanometer this is the rise followed by a long decay at lambda m 380 nanometer sorry sorry this is lambda fluorescence 380 nanometer excitation is at 270 nanometer excitation is at 270 nanometer benzenoid band and this is the first decay you see at 380 nanometer this is the rise followed by a very slow decay that you see at 500 nanometer emission now here this is the time evolution of anisotropy you see the first component and here the time evolution of anisotropy is slower it is associated with 12 picosecond right so when you look at 500 nanometer Tautomer band the fluorescence depolarization that takes place is mainly due to rotation however when you look at the locally excited state there is a very very first component ultra first component will tell you how much it is that cannot be due to rotation and the reason came from classical knowledge of this kind of molecules it is known that Sebenazza indole has two very closely lying excited states singlet LA and singlet LB and for once again as a result of experiments as well as calculations it was well established by that time that singlet LA has a transition moment transition dipole moment in this direction singlet LB has transition dipole moment in this direction here we are talking about monomers do not forget okay excitation essentially is absorption does not change much does this remind you of something you have two transition moments one almost perpendicular to the other not exactly perpendicular and one we have why have you drawn a longer arrow in one case and shorter arrow in the other case double-headed arrow because this one passes through more atoms this one passes through fewer atoms so this is called the long axis for the singlet LB state is known to have transition moment in transition dipole moment along the long axis and singlet LA is known to have transition dipole moment along short axis does that ring a bell long axis short axis those of us who have studied the spectroscopy of naphthalene would perhaps remember that for naphthalene there are very well defined long and short axis transitions at 90 degrees to each other perfect 90 degrees now for seven as I indulge and for trip to fan it is well known that you have this again this short axis long axis business it is just that the axis are tilted they are not exactly a right angles because the two rings are not the same so this idea of long axis and short axis and this closed line excited state all this stems really from the symmetry discussion of naphthalene energetics of naphthalene okay that is the starting point so those who might be interested we have discussed this naphthalene case in detail in our symmetry NPTEL course symmetry in chemistry once again the lectures are freely available on YouTube alright so this is this was known so what Takeuchi and Tahara said was a simple explanation Tahara's group specializes in providing simple explanation in fact Tahara once told me that you should not think matters in a very complicated way and it is very typical manner he said I do not understand things that are complicated there has to be simple explanations for everything of course if you say that quantum chemist they might not agree but that is not too bad an approach so what they said is this we know very well that there is singlet LB state which is a little higher line state than singlet LA so singlet LB would be S2 singlet LA would be S1 yeah and from the time resolved spectroscopic experiment that is there their assignment was when you excite you excite to this singlet LB that gets transformed to singlet LA without the proton being transferred so it is basically S2 to S1 vibrational cooling in 0.2 picosecond and then the double proton transferred takes place from this electronically relaxed S1 state singlet LA state of the dimer or rather I should say dimer of singlet LA states because after all the singlet and singlet LA and singlet LB states are defined for the monomer not the dimer and herein started the trouble because their interpretation was that the ultrafast component 0.2 picosecond is associated with sort of vibrational cooling say S2 to S1 non radiative transformation and the proton transfer is concerted both the proton gets transferred at the same time proton transfer is not sequential but concerted 1.1 picosecond is the time associated with transfer of both the protons together right note the time line is important here 1998 also note the page number 7740 Jeff is came a okay and the reason why that was the beginning of some trouble was that already about 3 years ago and that is not the only paper by the way there was this 1997 CPL paper and well as I said one reason I am very excited about it is that I did all these papers in real time as they were published because that is when I was a student the reason why this part of this debate is that 2 years prior to this CPL paper 1995 there was a paper published by Duhal came and Zuhal in nature where they had studied the same 7 as a indole dimer in gas phase using mass spectroscopy you can see the setup here it is very similar to the setup we have next to our lab in towards the nourish patwari's lab the only difference is that this is a time resolved mass spectrometer okay same time of light mass spectrometer but time resolved with femtosecond resolution this is where a lot of that noble prize winning work has been done. So there 1995 is 4 years before Zuhal's noble prize when everybody knew that noble prize was coming to this gentleman that time this nature paper came where they said based on this mass spectroscopy data that they also got by the way the interesting thing is they got very similar time constant 0.2 picosecond and 1.1 picosecond almost close to what Tahrar group had got but based on the mass data they said that the 0.2 picosecond component is associated with transfer of one proton 1.1 picosecond is associated with transfer of the second proton it is pK1 pK2 pK2 kind of thing and then you get that automer. So now the question was that Zuhal's group said the proton transfer is sequential 2 step Tahrar's group said it is concerted and preceded by S2 to S1 cooling which one is correct more or less around the same time 1998 again Kasselman is very well known name in this field Kasselman's group in Penn state did some experiment once again on mass spectroscopy and it is very easy to understand what they did and perhaps it is not very difficult to understand where the problem lies here. So what they said is this you take a monomer the mass is 118 AMU if a proton gets transferred then the protonated species has a mass of 119 AMU the deprotonated species has a mass of 117 AMU it is as simple as that when both the proton gets transferred what is the mass again both have 118 so what they their argument was based on the fact that if I look at that 119 AMU fragment how much of it is there in relation to 118 fragment they said this is the evidence of single proton transfer species okay and this is what they got can you read the y axis can you read the x axis time delay in femtoseconds very easy to understand can you read the y axis ratio of masses 119 to 118 and there they see a rise and that is associated with 660 femtosecond so they said yes it is sequential first one proton gets transferred otherwise why are we getting 119 AMU so the problem of course with this experiment is that you are differentiating 118 and 119 with femtosecond resolution so is the data really that good right that skepticism is going to come but this is what Castleman's group said anyway but then do not think that these are only gas phase experiments that said that it is sequential Zuhl also did experiments in solution Zuhl's group and they did in different solvent so this is these are the papers that I am not going to discuss in detail but I strongly advise that you did this then only you will understand the intricacies of this discussion several studies mostly by in one case when dual was in Zuhl's lab in another case when dual went back and their groups collaborated every time yeah same dual every time of the result dual every time they said it is sequential so this is the debate this is what it is all about is it concerted Taha model is it step wise Zuhl model and then well to somebody who of course you know in any field understand the importance of anything if you are interested in so to an outsider this might seem to be frivolous who cares who cares if it is one at a time or both at a time but it is not frivolous then as promised we will discuss what all we have learned and one evidence that this was not frivolous but rather any very interesting thing in this in this community was that father figure one of the father figures of fluorescence when you see fluorescence this is the name that comes to your mind Michael Kasha actually got into this 1999 Kasha's group published a paper and it is not only Kasha Catalan Catalan is also very major player Catalan and Kasha and all they published a paper and this was published in PNS as you can see this PNS paper was essentially a discussion of what these two groups had seen Zuhl group and the Hara group please read this paper first of all it is the work of a master well commentary of a master Kasha and what he said I will just show you one part and I will read it what it said is that Zuhl group observed for 7 as a indole dimers in solution a similar range of ultrafast and fast components for deuterated dimers so Zuhl group also did the deuteration work. Takeuchi and Tahara assigned this rate to vibrational cooling by analogy to establish rates for IVR for analogous hydrocarbon molecules so as you know every research is really linear combination of previous knowledge and something more so you cannot really do anything in the air so that is what Tahara had done the Zuhl group adopted the deficient RHF calculation results so one of the main strengths of Zuhl's work was whenever you do any gas phase work to understand it you have to do calculations quantum chemical calculations and quantum chemical calculations are very helpful but if you are not careful or if you are if you are biased towards a particular result you want to see you actually get to see the result you want to see so for an RHF calculation results for an intermediate reaction potential minimum exaggerated in their figure in their figure one and interpreted all of the dynamics data accordingly. Takeuchi and Tahara took full account of the exact 7 as a indole lowest molecular energy states involved analogous to the S1, LB and S2 LA states of isoelectronic naphthalene Takeuchi and Tahara omit the lower AG electronic state preserving the upper BU split components of S1U and S1B because the S0 singlet AG to S1A doublet AG transition is electric dipole forbidden and is observed as a biphotonic transition as we have discussed above as a dipole moments are rotated in plane in the PT Tautomer excited state the AG and BU components reverse order there is a reversing of orders that takes place the S1U state metastability contributes to the tautomerization dynamics and is the state from which tautomerization occurs in the dimer. So Kasha actually said at that point itself that for solution it did not want to comment on the gas phase results but for solution the conclusion of Takeuchi and Tahara is much more reliable that is what Kasha had to say at that point but this was immediately followed up by paper on Kasselman where he stood his ground and sort of defended their stand. So this is like a war of giants Michael Kasha was a member fellow of the National Academy of Science USA since 1971 Kasselman had just become at that time a fellow of the academy. And this really got eyeballs and this is something that I usually do not show in any presentation but in this case just to bring out how the kind of interest generated I show you how drastic was the increase in the number of papers in related fields until 90 to nothing the slowly it goes up and from here it just takes off and most of this work was about this debate is it concerted is it stepwise. Then Tahara's group did some experiment what they said is fine we are saying that when we excite we excite to two different states. So now if I change the excitation wavelength then what happens if you have something like this where the absorption spectrum is made up of absorption spectra for S0 to S2 and S0 to S1 transitions and this is of course a cartoon representation their contention was that if I excite here then I will excite primarily to S2 if I excite here I will excite primarily to S1. So when I excite here that 0.2 because again should be seen if it is S2 to S1 transition if I excite in the red end of absorption spectrum it should not be seen yeah. However if it is only one state that is excited to and if the proton transfer is actually sequential then no matter where you excite you should still see two time constant 0.2 picosecond and 1.1 picosecond of course this is easier said than done this is what you want to do this here is the absorption you want to excite at different places and that is what they did they started with 270 nanometer then 280, 287, 293, 300, 307, 313. Now do not forget that the problem here is that again same thing again and again you excite in with an ultra-fast pulse it is not monochromatic okay so it is important to do a lot of experiments and when you excite here 270 nanometer you cannot go here you cannot go to 260 because there is hardly any absorption. So this was a difficult experiment not at all an easy experiment and data analysis was also not at all easy but I will show you what they get this is what they got what is compared here is the decays of up conversion 50 second up conversion upon excitation at 287 nanometer 300 nanometer 313 nanometer and look at the decays these are not normalized these are not peak normalized if anything they are tail matched. So see the tails are matched very nicely what is this tail 1.1 picosecond component so if the second case is correct that 0.2 as well as 1.1 picosecond both are associated with proton transfer the first one and the second one then these decays should have become superimposable a tail matched decay would also get peak normalized a peak normalized decay would also get tail matched that is obviously not the case and when you excite at 287 nanometer and when you excite at 313 nanometer what is the difference contribution from the ultrafast component is more when you excite at 287 nanometer and next step is how you represent your data it is not enough to have data what you say is important how you say it also important right. So they did it beautifully by making log normal plots and log normal plot this is the this is data right actual data yet to get this kind of data in up conversion third harmonic excitation is very very difficult you can understand that so this required very careful experiment and then in semi log plots what they did is these lines that you see these lines come when you have this 1.1 picosecond time constant right so in semi log plot 1.1 picosecond time constant decay would look like a line with the corresponding slope. So for 313 nanometer excitation you see the decay is coincident with this line as you go towards blue I mean higher energy excitation there is a deviation in the smaller time scale that is because when you excite at 280 nanometer the decay is by exponential you get 0.2 picosecond as well as 1.1 picosecond when you excite at 313 nanometer there excitation wavelength remember the decay is single exponential only 1.1 picosecond component is there right so this is the thing moreover they also looked at anisotropy when you excite at 313 nanometer anisotropy decay also is almost single exponential and long lived associated with that 12 picosecond component which is for rotation when they excite it at 270 nanometer you see there is an initial ultrafast component 0.2 picosecond so that 0.2 picosecond turns out to be the time constant as well as the time constant associated with anisotropy decay that is what is telling you that one state gives mix way for the other with this 0.2 picosecond time constant and that is associated not with not only with decay of population but also change in direction of transition moment integral well transition rifle moment that is why your you see it here. So the see in long time these two are almost parallel right that is due to rotation anyway but in short time you get something like that that tells you that in that time scale some excited state process is happening and that is seen only for well not only for that is seen prominently for excitation at higher energy not seen for excitation at lower energy which means that when you excite at 330 nanometer you are not exciting the S2 state you only excite the S1 state when you excite at 270 nanometer you do excite the S2 state right. So that was explained knowing the directions of all these transition moment integrals from calculations by Nakajima et al. and other people like Walook and all and finally this was the PNAS paper published in 2007 10 years after the debate started and there the title of the paper I think is something like the answer to concerted versus stepwise controversy for the double proton transfer mechanism of 7 as a endowed dimer in solution and the answer is so simple this is the answer to a 10 year long debate yeah and so from here they said that yes it is definite that S2 involvement is there and see the change in quality of the paper also starting from campus later 1997 here we have this last paper in PNAS it was not the end of the debate because alright this is 2007 PNAS page number 5285 2007 PNAS page number 8703 where Zuel's group published one more paper defending their stand I am not going into what they said because by the time actually this is not really the debate raging on it is just well the Tahara paper is actually conclusive still some more papers are published I have already referred to the Sakeuchi and Tahara 2007 PNAS and Kohn and Zuel 2007 PNAS then Catalan remember Catalan Catalan and Kasha had written a paper remember so Catalan wrote a comment in response to Zuel's paper 2008 and here since the slides are from Tahara San he has actually written the exact timeline this paper was accepted in 2007 January 12 Zuel's paper in April on April 3rd same year so Catalan wrote this comment encourage you to read it and Zuel wrote a response to the comment and that was the end of the debate. So well this is very small print you can read it here it is blown up for our benefit so what Zuel said here is that as we pointed out in our recent publication another group of researchers stated the concerted mechanism by its definition does not require such a strict simultaneity so what it had boiled down to is it clearly concerted at the both going out exactly at time t equal to 0 with attosecond resolution so Tahara had said no who is saying that it might be that there is a little bit of difference but you cannot make out the fact remains at that initial 0.2 because second component is not the first proto transfer so they discussed a little bit about symmetry breaking and then this is where this is a statement of yielding at the end it seems not profitable to have in the scientific literature the same claims in different colors and we hope that this letter will be the epilogue and it was that brings us to the end of this decade long discussion on what seem to be what might seem to be an outsider a debate of no consequence but actually that is very wrong approach this is an engrossing debate because it teaches you several things some scientific and at least one philosophical the scientific thing that we learn is we learn how to handle situations like this where you have closely lying states what are the experiments you need to do how do you analyze your data to come up with an explanation that is that differentiates states the difference of which is really really subtle a less careful experiment would completely miss this so this body of literature that has been produced teaches us specifically those in the ultrafast dynamics field but also generally in other fields of how experiment should be done how data should be analyzed and how questions should be asked to understand the problem that is not easy to solve and the philosophical outcome of this is published paper is not gospel just because somebody has said something in a paper we cannot say what that is published so it is right that is completely wrong science progresses as a result of series of mistakes people do something they interpreted in such a way and more often than not it is wrong rather for theory was wrong was it completely wrong it was not completely wrong after all there is a nucleus and there is an electron outside the nucleus but this planetary motion and all that is wrong both theory was wrong but we are not done we would not have reached the present state of the art so somebody who has one Nobel Prize or is about to win Nobel Prize it is not necessary that whatever he says is the absolute truth and even if you are Goliath or less than Goliath in front of that David if you are convinced about what we are saying we should have the metal of taking it forward and following through until the epilogue comes right so that is why I am really very fond of this debate and I thought we will discuss it as a part of this course that brings us to a to an end of whatever we wanted to say about molecules of course what we have presented on molecules again is the tip of the iceberg we have not discussed the fast body of literature that exists on say things like photoisomerization there is another story in itself you can teach half a course on it so all that and I leave to you to read but since in any case we are coming to the end of the course you know few more modules maybe 15 more modules what we will do is we will move on to metal nanoclusters after this and then to metal nanoparticles and semiconductor nanoparticles and then we will discuss 2D electronics 2D electronic and IR one of those spectroscopy and perhaps we will come back to Tahara's work as well and we will discuss what is called some frequency generation at the surface that is again a classical problem that has been reinvented and new sites have been achieved in the last 15 years that will bring us to the end of the course.


My name is Dr Geraldine Gray, I'm talking about Dal Tee, our project to develop online learning analytics capacity. My team members present here, this is a collaboration between four colleges, so representing DIT's Dr Pauline Rooney, Dr Krina Ginti, representing Galway Mayo Institute of Technology, and Owen Campbell is representing Institute of Technology, TALA. Three of us are currently part of the TU Dublin Alliance, so come 1st of January we will be technology university Dublin, and then our fourth member, Galway Mayo, is also on the team. All four of us have already worked previously in various learning analytics initiatives, so this project comes as a result of all the work that we have been doing. So what we plan to do, the main focus of the project is to address what is currently, I suppose, a lack of engagement in the outputs of learning analytics. So there's an awful lot of research being done on the learning data that we have and what we can learn from it. But to get all partners in learning to engage with those outputs of learning analytics is a challenge internationally, it's not just a challenge in Ireland, it's a challenge internationally. So that's the problem we're aiming to tackle. So we have two key objectives from the project. The first is to do an analysis of why it is people are reluctant to engage with the outputs of learning analytics or what they perceive as being their own sort of deficiencies in being able to engage with that type of output. So we'll do an analysis of training needs that will be required to address that. And we also plan over the course of the project to develop some pilot training resources and get feedback on that to see if they're on the right track in terms of addressing training needs. So how this will be done, we have divided the project into five work packages. So the first three work packages are all about requirements gathering. The first one is looking at planning the project and what we need to do that. And there are a number of constituents parts on this. We had identified some members of a steering group in our proposal, but from feedback to the panel we're going to extend that to include student members from each of the four colleges and also to reach out internationally to connect in with best practice internationally on our steering group. So that's a body of work to be done. We will also at that stage look for ethical clearance and ensure that we're GDPR by design throughout the project. And we will at that stage plan how we are going to gather the data, how we will constitute the focus groups, what type of, how we will run those and I think there's a balancing act with the focus groups both in terms of informing people as to what can be achieved through engagement with learning data and then try to get feedback on what training people would find useful to enable that to happen. We also plan as part of the first work package to train up students in running those focus groups. Galway Mayo Institute technology already have a peer assisted learning training programme developed through national forum funding. So we would hope to adapt that to train up students to run particularly focus groups of students as they make their likely to open up better to students. So that's the first work package planning the project. The second one then is actually gathering the data. So we will do that through specific focus groups on each of our partner sites and we also will run e-learning summer school next June and there will be focus groups as part of that to get feedback from staff as to how better to engage. We will also as part of the planning stage to look at how we're going to balance focus groups which will give us very rich data but through relatively small numbers and surveys where we will obviously reach out to a wider audience but the quality of that data will be less useful and it may be more useful possibly later in the project when we have a better idea what those training boards would look like and then get maybe broader feedback as to see if these address people's requirements. That's the second work package and the third work package then is to analyse what has come back from those focus groups and we will look again to get students involved in that stage through data analytics of that quality of data from our focus groups. So that's the first three packages in terms of requirements gathering. The final two work packages then are based on developing the outputs of this project. So the key output will be our strategy and planning document as to how we would develop a suite of training resources to address greater interaction with student data and the second one then is to develop some of those training resources as I mentioned. Some of those will come from keynote speakers at our events, the summer school and also a specific Dalty event next year where we would pilot some of our training resources. At this stage I would see our engagement with our learning partners be it students, faculty and support staff as to ongoing evaluation of our outputs for the final two work packages. So from that what we will produce from this project I had mentioned a training and strategy and planning document. We will also do peer review publications at that point based on the output from focus groups. We will have three events so the summer school and next year's Dalty event we funded through the project. We also have already funded through the national forum one of their seminar series for next May and we will use that also as a requirements gathering event and then the final output will be some pilot training resources which will be hosted through an existing website that DIT are running for our current activities through the national forum. Okay so I'll hand over now to Pauline. Okay so impact and sustainability. So as we all know timely constructive feedback is key to student learning and learning data has huge potential in this regard helping to integrate progress and to suggest areas for improvement. We believe that Dalty will impact on student learners and learning in the following ways. So firstly a key focus of the project is to educate all relevant stakeholders that support student learning including the students themselves to read and analyse their own digital footprint within the educational context and to appreciate and interpret its relevance for student learning. The ultimate impact of this will be enhanced support of learning environment for our students. Secondly this project will help students and staff to make informed decisions based on their digital footprints thereby enabling students to self-regulate their own learning and contributing to their own personal development. And thirdly Dalty will facilitate the development of key digital skills and competences contributing to an overarching framework of empowerment for all stakeholders involved in supporting students learning. Impact on the organisation. In the broader institutional context this will enhance teaching and learning practices by enabling evidence based decision making to support student success by enhancing feedback and by enabling personalised learning. We believe that Dalty will also promote cultural change whereby student data is viewed not only as a reporting tool but also as a potential enabler of enhanced feedback, enhanced student support and enhanced learning. And finally Dalty will impact on organisational practices and systems, aligning with the Department of Education's vision of first class data for education and with their objectives for staff development in that regard. Dalty will support staff in becoming more informed about data and more experienced in recognising the value of data and the ways in which it can be used to maximise student support. So impact reach. Throughout the project we will maximise impact reach through ongoing dialogue and discourse with stakeholders, national and international communities including international centres of excellence in learning analytics. We will also maximise impact reach via dissemination and awareness through our professional development events as Geraldine has already outlined. Through awareness raising across the higher education sector and beyond and through our outputs and resources all of which will be openly accessible under a Creative Commons international licence. And finally sustainability. We are going to ensure sustainability. Firstly we are going to host all project resources as Geraldine has already mentioned. All project resources and outputs on what will be the TU Double and Dalty website and building on our existing website that we have developed in DIT as part of our involvement with the National Forum's DESI initiative. Thus we are aiming to avoid ongoing web hosting phase and ensuring ongoing access without the need for additional funding. Finally we do recognise that the learning resources to be implemented as part of this project represent a first step in the execution of our strategy and our implementation plan. It is our vision that after the initial funding stage is completed we will seek additional support and funding from within our own institutions and externally with the aim of developing a comprehensive suite of resources which could be offered as part of a nationally certified digital badge on learning analytics. Thank you.


This conception is that I have a magic wand or some special fairy dust and I can just sprinkle it on people and they don't have to do any work and they'll be famous when they wake up. And that's not the case. It's a lot of work. It takes money. It takes motivation. It takes work ethic. It takes great music. And it takes caring, like really wanting to win and wanting to excel. This is not something somebody can do for you. I can't just hand it to somebody. I wish I could, but I can't.


We're at the Rite of Entry Center here in Oroville. This Rite of Entry Center was set up to have a place for people to bring their Rite of Entry forms, have them reviewed, help filling them out, and then turn them in today. A Rite of Entry form is what you'll fill out as a property owner to give the state access to have contractors come on your property and clean up the fire debris. When the crews are actually on-site working, property owners won't be able to physically be on their sites because there's gonna be a lot of heavy equipment working and you know it would be dangerous for the property owners to be on during that cleaning process but what Cal Recycle does is they generally have a viewing area so that property owners are allowed to be at the site at any time and there will be a place where they can stand and oversee those operations. There's a Rite of Entry Center located at 202 Mira Loma in Oroville. It's in the public health building. There's also a place to bring Rite of Entry forms at the Disaster Recovery Center. They're located at the Chico Mall so you can bring it there as well and there are staff there to walk through it and check and make sure the form is complete so that you can turn it in. For citizens that were unable to make it out to the ROE Center, ROEs will be available at community meetings and there'll be several community meetings in the coming days and weeks for the debris removal program. Property owners have lots of questions about phase two of the debris removal program so you can go to buttecountyrecovers.org and click on the debris removal page for a list of FAQs. You can also download the Rite of Entry form there but we're setting up community meetings. There's two community meetings on December 13th and one already set on December 17th and we'll schedule more meetings in the coming weeks so people can get their questions answered about this debris removal program and signing the Rite of Entry form.


I, Mrs. Veena Sunil Patki, Assistant Professor, Department of Electronics Engineering, Valchan Institute of Technology, Solapur, welcome you for this session. At the end of this session, students can analyze RL series circuit through AC. So, register and inductor both are connected in series, VR is the voltage across register and VL is the voltage across inductor, R is measured in terms of Ohms, L inductance is measured in terms of Henry, V equal to Vm sin omega t, AC voltage is connected across RL series circuit. So, VR is given by I into R, VL is given by I into XL, where XL equal to 2 pi FL that is measured in terms of Ohm, where F is the frequency and L is the inductance in Henry. So, total voltage V is the vector sum of VR and VL is calculated as vector addition as V equal to VR plus VC. For resistive circuit voltage and current both are in phase and for inductive circuit current is lagging to inductive voltage by 90 degree, steps to draw the phasor diagram. So, first you draw the current vector, current I is taken as a reference because current is same for both, register and inductor and voltage across register is in phase with the current and for inductive voltage current is lagging to the voltage. So, VL we are going to draw as a leading to current vector. So, here vector sum of 2 voltages VR and VL for calculation of that draw the parallel diagram VL and VR and here this is the total voltage V. Now, this is the theta in between voltage and current and so this is the phasor diagram for this series circuit. Now, you can see here the current is lagging to voltage by theta degree. From this vector diagram we can draw the voltage triangle here VR equal to IR, VL equal to IXL and V equal to IZ and theta is the angle between voltage and current. So, voltage triangle this is the voltage triangle and from this voltage triangle we can calculate the total voltage V equal to under root VR square plus VL square. So, by putting VR and VL as IR and IXL we will get the total voltage as under root IR square plus IXL bracket square. So, if we take that current as a common we will get Z equal to under root R square plus XL square and we can write down the total voltage as V equal to I into Z where Z is the impedance measured in terms of ohms and Z is also calculated by V by I or we can also write down that I equal to V by Z. So, we can also draw the impedance triangle from this voltage triangle. So, simply eliminate the current from that IZ IXL and IR will get the impedance triangle and from that impedance triangle we can write down that Z equal to under root R square plus XL square and in rectangular form Z equal to R plus J XL. In polar form Z equal to magnitude of Z angle of theta. So, phase angle from this voltage triangle and impedance triangle in RL circuit current lags voltage by theta angle is called as phase angle. So, we can calculate that tan theta from voltage triangle and impedance triangle as VL by VR or XL by R and from that we can write down that theta equal to tan inverse of XL by R and we can write down the voltage equation that is V equal to Vm sin omega t and from this phasor diagram we can write down the current equation as I equal to Im sin omega t minus theta because the current is lagging to the voltage by theta degree. So, from voltage triangle we can draw the power triangle only by multiplying that V equal to IZ, VL equal to IXL and VR equal to IR by current that is nothing but I square Z or the I square XL, I square R or we can also write down that as a I into V, I into VR, I into VL. So, here we will get the three powers as active power P equal to I into VR or we can also write down that as a Vi cos theta that active power is measured in terms of watts. We can also write down the reactive power as Q equal to I into VL or Q equal to Vi sin theta. This reactive power is measured in terms of VAR that is volt ampere reactive and the apparent power S is given by I into V or we can also write down that as a V into I that apparent power is measured in terms of VA or volt ampere. Now pause the video and think about this question. What is the relation between voltage and current for purely resistive and inductive circuit and for RL series circuit? So, think about this. So, what is the answer? For purely resistive circuit voltage and current both are in phase. For purely inductive circuit current is lagging to VL by 90 degree and for RL series circuit current is lagging to voltage by theta degree. So, this is the answer for this question. Now, we are going to discuss about the power factor that is very important for electrical circuits. From this voltage triangle, from this impedance triangle and from this power triangle we can write down the power factor that is equal to cos theta equal to VR by V equal to R by Z equal to P by S. So, cosine of the angle between voltage and current is nothing but the power factor. So, actually this name indicates the factor of the power which is consumed in the circuit that power factor indicates the consumption of the power in the circuit. So, we are going to discuss about the power in RL series circuit. So, voltage is given by V equal to Vm sin omega t and the current equation is I equal to Im sin omega t minus theta for RL series circuit and instantaneous power is given by P equal to V into I. So, by using this above voltage and current equation, we can write down the equation as P equal to Vm sin omega t into Im sin omega t minus theta. Now, by using trigonometric, so we can rewrite the above equation as P equal to Vm Im by 2 cos theta minus cos 2 omega t minus theta. So, here by using trigonometric formula, we can write down this equation and here we will get the equation as P equal to Vm by root 2 Im by root 2 in bracket cos theta minus cos 2 omega t minus theta. These two we are going to split as a root 2 into root 2. So, here we will get the equation as P equal to Vm by root 2 Im by root 2 cos theta minus Vm by root 2 Im by root 2 cos 2 omega t minus theta. Now, if we calculate the average of this power, so here we will get the P equal to average of that first term and average of that second term. So, the P equal to Vrms into Irms cos theta because here average of cos 2 omega t minus theta is 0. So, here we will get the average power as P equal to Vrms Irms cos theta where cos theta is nothing but the power factor of the circuit and Vm by root 2 and Im by root 2 is nothing but the Vrms and Irms. So, we can draw the power cycles voltage voltage and current cycles like this you can see here the current is lagging to the voltage by theta degree voltage and current cycles are given and power cycles we can draw here. So, the positive power cycle indicates that continuous power consumption is there in the circuit. You can refer the book Electrical Technology by B.L. Thareja. Thank you.


What's going on guys welcome back to the channel critical over here since I'm about several different topics in this video here again today We'll be talking about screen six. We'll be talking about saw X We'll be talking about Megan and we'll be talking about this God of War TV show that I guess is coming to Amazon Just to kick it off though with screen six screen six released its first teaser yesterday But so much was going on that I overlooked these new tidbits from viewer non I will continue to use this because that's how insignificant I find this shit to be If you don't want to know that the grass is green on the outside Then you can go ahead and click away from the video aka if you don't want any minor spoilers or any spoilers at all stop watching so The movie apparently test screened So well that there's slim chance of another one occurring because they already basically nearly have this picture locked There's minimal changes that will be made to it And I guess it was scored so highly that they have this much confidence in the movie now Hopefully we don't end up in a Halloween kill situation because we know that that scored very well as well But big screen leaks echoed this sentiment from viewer non So hopefully we have a great movie on the way and again not a situation of a Halloween ends or a Halloween kills You know Halloween ends. I don't believe have phenomenal test screen results either We were not also revealed that Samara's role in the movie Samara weaving that beam is a Blackmore professor Terror will have a romance chat seems to be the heart of the upcoming film and Gail is in it more than she was in screen 5 All very exciting stuff Last thing I want to acknowledge is the theory about Mindy being killed on the subway based on that teaser Keep in mind although it doesn't look good for her in that moment. She could still live There's also a chance that when this occurs She is separated from the rest of the group having an out-of-context teaser is very likely considering again All of these spoilers that came out prior to screen 5 even filming and how they're trying to protect this movie This time around learning from the mistakes of what happened with fives production Also viewer non has claimed that even though the runtime isn't officially locked in completely from what they know Often what they have been able to collect the movie could be two hours So it could be the movie that is the closest to scream to but I think we heard the same thing for screen 5 So hopefully this movie is a little bit longer than 5 And it can be one of the more longer entries that we've gotten since too Because of the fact that we know they're gonna try to develop all the characters a little bit further So I can't we just see how that plays out just to jump jump into saw X. We have four new cast members I'm probably gonna butcher some of these names. We're not a vaca Paulette Hernandez Joshua Acomodo Octavio Hino Hino Hossa have all been cast in saw X now again I'm pretty sure I just butchered several of those names But all four of them have joined the growing cast of saw X We learned last week that Shawnee Smith will star in the upcoming film after her character along with John died in Saw 3 back when some of us were kids in the early 2000s Amanda and John have been dead for for years Tobin Bell we know is returning also as jigsaw and just to recite the rumor of what this story is since there's a Lot of confusion on why multiple dead stars are returning saw X is set to be Between saw and saw 2 it's just yet to be revealed officially by Lionsgate Tobin Bell is the lead and according to Vera and on he will have more screen time than he's had in any of the other movies That he starred in now a Kramer centric narrative That works and then concludes with another iconic franchise twist will immediately Propel itself up to the top five of the series for me There is no word on who specifically the new cast members will be playing but only time will tell I am very Intrigued to see how a John Kramer centric narrative does play out when I say John Kramer centric I know he has been a a major component of these other movies But I don't think we've ever had a single film where we just mostly focused on him It was always cutting back and forth between other characters and letting other people carry the story while the villain was in the background Now with him at the at the center of the story This could be very eye-opening for a lot of stuff regarding John and his cancer And why he is the way that he is in terms of some of his traps that he likes to do in this jigsaw persona that we know He has we've learned so much about him But maybe again from a centric narrative from his perspective we could learn a lot a lot more that we don't already know or get more Context even now just to jump into Megan a new clip was released where we basically are shown Gemma or Gemma explaining how Megan is able to assist parents with their time management or something like that Because she will be the one keeping an eye on your child when you don't have time now That doesn't sound like something to really put a lot of trust into She's very helpful Megan seems to be very helpful with the bathroom too as seen in the clip because Katie is reminded multiple times by this doll to wash her hands and flush the toilet after using the bathroom No judgment here, but at that age I wouldn't just be using the bathroom and not flushing or washing my hands But that's neither here nor there the clip seems very welcoming and certainly only will make the dark turn the AI takes later on That much more suspenseful. Hopefully if it's executed well It was a short clip that gave a look at the way Megan will care for Katie as a friend a guardian and in a way Kind of just someone who's overbearing like a lot of parents can be or some guardians can be When her aunt is too busy to do so now While this will be appealing to some people again For some of us that is a scary idea that you would put so much trust in an AI to take care of a child that you Yourself are more than capable of taking care of because if you don't want to take care of the child Maybe the child shouldn't be in your custody. That's really all I have to say there because This clip it is something that looks a little bit more along the lines of the light-hearted Light-hearted aspect of the film because we know it's gonna get dark and twisted and I've seen from the reactions It does kind of have that balance between being comedic and being scary So this definitely was more along the lines of comedic because if somebody randomly walked in they were probably think you're watching a Child's movie if you go look at this clip, you'll see what I'm talking about. It was a pretty cool small clip now Just to jump into this last bit of news regarding God of War Those of you who are familiar with the video game You already know what this is you probably have already been keeping up to date with it too Because I think a God of War series was first reported earlier this year But a God of War series has been ordered by Amazon Variety provided this following synopsis about it based on the massively popular 2018 video game the show follows Kratos the God of War who after exiling himself from his blood soaked past in ancient Greece Hangs up his weapons forever in the north realm of Midgard and then one of Amazon's Executives said this about the show God of War is a compelling character-driven franchise that we believe will captivate our global customers As much with its expansive and immense of worlds as its rich storytelling All I have to say there is I love playing that game growing up It's a very fond memories. I love that character of Kratos. I love all the mythos about the character and This right here, you know, we have the last of us coming so we see like a I don't know I think I don't think the last of us is a first to do that if you have like a a see of Video games based video games turn TV shows on the way. There's so many I would love to see not just God of War not just the last of us They already just got done doing the walking dead But maybe we at some point can get a walking dead telltale TV show based off Clementine story for those of you who are Familiar with that but what are you guys thinking about this God of War show? Are you looking forward to it? Are you a fan of God of War if you haven't already of course make sure you subscribe turn on post notifications Numbers of video in the description. I will have links to all my social media accounts I'm on Facebook Twitter and Instagram you can message be there of course Let me know there's any movies news or reviews you let me to cover in the future and with all that in mind guys I will see you in the next video


The study evaluated the results of surgical treatment for post burn cicatricial deformities and contractures of the front surface of the neck and thorax. The results showed that 96.3% of patients had successful primary healing implantation grafts and flaps and graftment. Three patients experienced complications, including marginal necrosis of the skin and venous thrombosis of the vascular pedicle of the flap with necrosis of the graft. Overall, 89.3% of patients achieved good results, 6.6% had satisfactory results, and 4% had unsatisfactory results. This article was authored by UA Kurvanov, IS Sedov, A Davletov, and others.


Now let's discuss key quotations and word love analysis to do when it comes to the character of Claudio Now do bear in mind that he is one of the main characters in much ado about nothing He is presented as an honorable soldier. He's of course the friend of Don Pedro Leonardo now on the one hand he is Presented and shown by Shakespeare as someone who easily falls in love his love stroke Maybe almost a little bit too quick to fall in love So his actions maybe could also be interpreted as a little bit impetuous when he decides You know, he falls enough with hero and then decides to get married to her very quickly However on the other hand his reaction in both believing Don John's Lies and his slander of hero as well as how Horrible he is to hero on their wedding day on their first wedding Shows that he can also be very hurtful and he's also a little bit gullible. Okay So when it comes to Claudio's character, these are the main quotations to remember from the entire play particularly if you are Studying his character as part of your assessment if you're writing about him as part of your exams and of course Obviously, these are key quotations. Remember mainly for Claudio's character. Do make sure you check out my other videos We'll go over the other main characters. Okay So I'll do is I will go through each quotation and show you what word level analysis you can do when analyzing These key quotations. So let's begin with the first quote where he first sees hero and he instantly falls for her He states is she not a modest young lady now in terms of word level analysis here to do It's of course a rhetorical questions. That's a structural point you can make but of course also the descriptions They're adjectives that Claudio has of hero modest young this idea of her being, you know This typical beautiful but also very very modest Elizabethan woman This obviously shows that hero really full follows the ideals of what is expected of Elizabethan women during this time So you can see here that Claudio really really falls in love with her very very quickly The other quotation to bear in mind and this is still tied into when Claudio does fall in love with hero is he asks Can the world by such a jewel and again, this is a rhetorical question the hyperbole the world again Shows that hero is just so amazing Is it you know, is it possible for any money in the world to even buy her hand in marriage again? Bear in mind contextually there was something called dowry Which was the payment in exchange for a woman's hand in marriage So of course also this is a reference to the dowry and he's saying, you know Is there enough money that can pay dowry for someone as beautiful and as modest and perfect as hero The third petition to bear in mind with Claudio's character is this is after he has been successfully Tripped by Don John into believing that hero was unfaithful to him on the night before their wedding He states let every eye negotiate for itself ellipsis for beauty is a witch Now here we can see that Claudio is a little bit gullible He's so quick to believe Don John and we can see here. He's really really angry in other words He's renouncing his love for hero and he's basically saying, you know, there's no such thing as love. It's every mind for himself That's what he's stating here Now the word level analysis you want to do is firstly the essence of e in every eye and of course also when he talks about how Hero's beauty misguided him he states beauty is a witch which is a metaphor Basically, he's stating that you know hero through her appearance basically deceived him into falling in love with her But actually he misjudged her character The other quotation to remember for his character is when he states and this is now when he's telling Leonardo He does not want to marry hero after he has slandered her He states give not this rotten orange to your friend So here he is incensed and he's really really angry and he's actually very hurtful when he's talking of hero as a rotten Orange, he's basically saying that she's not a virgin She's not pure as he had believed and he's telling Leonardo take back your daughter I don't want her now the word level analysis you want to do here is firstly the essence of o in not Orange to in your and the metaphor rotten orange Which of course is a very very sexist thing to say about a woman But equally of course this shows that Claudio can be very hurtful and very resentful the other quotation to bear in mind with his character is when he then realizes that What he was told about hero was completely untrue and he believes at this stage that hero has died He feels really sad. He seems repentant when he states done to death by slanderous tongues Was the hero that here lies, okay? Now here the one love on our city want to do mainly is the elicitation of done and death And of course what this is showing is that he feels very remorseful about his actions He can't believe that he talked to her in that way and of course ultimately led to her death But of course we know that she's not dead The other quotation to bear in mind with his character is when Leonardo basically states that he forgives Him but states that he now has to marry his niece now hair Claudio again He's really repentance. He's really thankful is telling the not so sorry You're over kindness dot ring tears for me now. This is an exclamatory sentence This is a structural point you want to make okay? So here when he's speaking in this exclamatory sentence We can see that Claudio is actually very very repentant and he's basically just telling Leonardo I can't thank you enough for forgiving me. You know, I'm happy to marry your niece Okay, anything that will make you happy because of course, it's me that caused this problem this mess Also, the other word love analysis you want to do here is of course the pronoun your when he's referring to Leonardo again what we can see here is Claudio actually is a you know, he does have dignity He also has enough Self-knowledge to reflect on himself and reflect on his misdeeds and say that he's going to try and make it right now the final quotation is when the masked woman reveals herself to be hero and He's really really happy. So Claudio is really happy that hero is not dead, but also you can marry her So he states to her give me your hand before this holy fryer. I am your husband if you like of me Now here firstly what you want to do is to talk about the structural point where he's talking to her and basically commanding He's speaking in an imperative sentence. He really wants to marry her. He says give me your hand Okay, so this is an imperative sentence. Also in terms of word love analysis You want to talk about also the alliteration of H in hand and holy. Okay? Well, this is emphasizing is how much Claudio wants to marry hero He's now in love with her again The final thing you want to talk about is of course the repetition of the possessive pronoun your okay So you've got your hair as well as your hair, okay? And now the possessive pronoun this repetition shows that Claudio really really basically wants to Hero to forgive him, but also he's really really keen on marriage with her Okay, so that's it when it comes to key quotations remember for Claudio's character


Well, it's going on everyone Sam here with late in sports cards, and I'm ripping two boxes of 2021-22 Nini recon basketball for pension C. So good luck pension See what we got in here. Why did I choose this team as image my head?  That is red to 199 Pacers got future legends Anthony Edwards behind that Ubrea Bonas Jonathan Mitchell. We've got first auto Pacers that's blue 47 out of 49 TJ McConnell There you go pension one of the scrappiest players in the entire NBA He will not leave you alone when he's guarding. Yeah, nice hit there Got Malik Monk and skies the limit of Steph Curry There you go. Nice in nice curry insert James book night got contavious Caldwell Pope for the Wizards that's bronze the 299 Then behind that we've got rookie Jonathan coming up Warriors Jeremy Grant Shaq Austin Reeves rookie. We've got eight out of 49 Bradley Beale for the Wizards nice one there on the purple cooking League ton of in Mitchell maneuvers Cooking League would be pretty lit Be kind of in on that rock the rim job Grizzlies not too bad there Still can for another auto out of this box Hopefully it could be something solid that would be awesome Bamba Jared Butler Dearon Fox future legends Zion Williamson, and they kind of did him dirty with this picture Not gonna lie. They kind of did them dirty there Second auto in here. It looks like Larry Bird got Alan Huyverson called to excellence 28 out of 35 There you go pension with the AI Heck yeah That's what we like to see right there The answer Very nice That's so sick Nice one there pension congrats man got Luca Garza Russell Westbrick and last pack of box one But did pretty well I would say Cade there's a Cade rookie nice and portraits of Zion Corey Kisfer on the Numbered rookie to 199 red or orange and Cameron Thomas rookie There you go, so I'll do for box one. Let me move this Stuff over all right box to good luck here pension What literally would not surprise me either Joshua even in the slightest if they did that Be kind of funny though not gonna lie John you're up next as well. All right Robinson Earl PJ Tucker maneuvers James Hardin Kevin Herter got David Duke Jr. On the Recon auto 45 out of 49 rookie for the Nets David Duke Jr. Got Rudy go baird Omar your seven on the rookies Josh giddy on the base rookie Pretty solid pack right here. Actually, there's a giddy There is a they're on sharp on the blue 94 out of 99 Nets And Lastly is a Jalen Green on the rock of the rim Rookie for the Rockets nice one there. We have our second auto here Josh kitty Nine out of ten on the gold true potential boom Congrats pension Heck yeah, giddy up, baby. We got to do it really quick. There we go That hurt my thought and I hurt my quads honestly Nice giddy auto. Let's go. We'll nag this one up for you for sure Let's go That's so nasty Will Barton and all hopefuls LeBron There you go. There's LeBron Montrez Herald got future legends rookie is I would just soon rule honestly should be viewed Should be workers comp for us. I got to entertain people and I'm on the job That's part of my job description is to entertain Greg Brown rookie got various Garland to 199 on the orange tabs and DeMar DeRosin Yeah, I'll quote-unquote hopeful Tiered box Luca Garza got they be on Mitchell on the bronze rookie. That's to 299 for the Kings and Xyre Williams Couple packs left here pension. See if we can pull something else nice Yolk itch I'm gonna be got Top of the charts most career triple doubles and franchise history Beyonce Murray. That's cool. Love these inserts and these insert autos Now a hawk and drew holiday Doug Dougie mcbuckets and last pack of the break. Good luck your pension Mellow Joe Weiss camp got Josh Richardson for the spurs to 299 on the bronze and maneuvers is Scotty Barnes for the Raptors on the rookie thought of no fear break their pension congrats on the hits we'll get them right out to you Thanks again


Welcome to All Hands Update, here's what's happening around your Navy. More than 6,000 settlers from carrier strike group 10 will ring in the new year with their family and friends when they arrive at their home ports December 30th after completing a highly successful 7 month deployment. The strike group, while deploying the 5th and 6th fleet, provided maritime security, conducted combat missions and launched F-18 strikes against ISIL in Syria and Iraq. The strike group's support of Operation Inherent Resolve, Operation Odyssey Resolve, and Operation Oak and Steel was integral to each missing success. Speaking of the new year, whether you're at home on the couch watching TV, waiting for the ball to drop, or attending a party with friends, there are a few safety tips you need to keep in mind. Remember to have a plan before you drink. If you drink, don't drive, and most importantly, watch out for your shipmates both in and out of uniform. You can read more about what's happening around your Navy at navy.mil.


This research examines the recovery phase of drug addiction in Pakistan, focusing on a single case study of a 38-year-old man who has experienced both periods of recovery and relapse. The findings suggest that the patient's experience of recovery was influenced by his family support system, access to treatment services, and the availability of social networks. Additionally, the patient's ability to maintain abstinence was also affected by his own motivation and self-efficacy. This suggests that the recovery process should be tailored to each individual's needs and circumstances.


Okay, so when you when you credit a song that you sample Do you do you credit the artist who originally made the song or do you credit the artist that like most people know it from? So I'm gonna give some clarity. So like Santana just dropped booty and Everybody was talking about how it was like a Beyonce sample But he really got it from like a group called like the chai something something like that So it wasn't really a BS Beyonce sample as much as it was the artist that Beyonce sampled So, who do you think deserves the credit? Beyonce Beyonce Cuz she made it hot So is that what like first of all, do you do clear your beats? No Do you don't so do you ever get scared that a beat is gonna get taken down? No, I got so much Like when I work with artists, they be clear of it. Okay Okay What's up y'all sugar Brianna Imani and the clip may be done, but there's still more to come So make sure you like comment and subscribe to stay tuned for the full interview drop in this Friday


Hi everyone, Shawn with jaspyscasebreaks.com here doing a random team randomizer for Finest pick your team number six, where 14 spots sold, one person will win a box of tops Finest, ship sealed to them, and the others will win teams. So from the Yankees down to the Rockies. We took this list, copied it into a spreadsheet which you can see here, and we're going to randomize the list of customers, which is from Adam St. Ange and Last Spot Mojo, back up to Sean O'Leary. We're going to randomize the list, copy it, paste it next to that list, and whatever you get is what you get. Here is the list of customers. We're also tonight giving away a hundred dollars in break credit to the 14 people that bought in on this, top two fifty dollars in break credit each, separate randomizers. So two different randomizers. First one is going to be for the break, we'll do a separate dice roll, separate randomizer at the end to give away the hundred dollars in break credit as well. So dice roll, this is for the team random, a three and a five, eight times. Eighth and final time, from Adam down to Robert. So eight times on the randomizer, eight times on the dice, you get yourself a box of Topps Finest basketball, or sorry, baseball, since this is a baseball break. They don't, Topps doesn't do basketball with the cards anymore. So there you go, Adam with a box of Finest, Brian with the Yankees, Aiden with the White Sox, Will with the Orioles, Ben with the Cubs, Rex with the Reds, Will with the Astros, Greg with Tedia with the Mets, Joseph Petrelli with the D-Backs, Sean O'Leary with the A's, Joseph Petrelli with the Rays, Will Driggers with the India, Derek Jock with the Brewers, and Robert Montgomery with the Rockets. Well, there you go. I mean, Adam, it's your choice. You can always trade your box for a spot if somebody else wanted to, but that's the randomizer. Now let's give away a hundred dollars in break credit. So here's a list of customers again from Sean back down to Adam. Dice roll, top two names after a two and a six, eight times, fifty dollars in break credit each. Eighth and final time, Brian and Adam. Here you go, Adam. Fifty dollars in break credit plus a box of Top's Finance baseball. The cheapest box of Top's Finance baseball ever. Eight times in the randomizer. Eight times in the dice. Brian and Adam. They were number, they were top two in the Latin, in the other randomizer too, weren't they? Look at that. Brian and Adam, they flipped, they slipped, but top two on both. There you go, guys, congrats. That was our team random randomizer for Top's Finance pick your team number six. JaspySkatesBricks.com, I'm Sean, the break itself coming up next. I'm Sean, thanks for hanging out, see you next time.


Undertaking succession planning is in the interests of individuals who are seeking promotion or who are involved in running a team or a business. The business you work in, no matter what it does, is the sum of its employees. The employees make the decisions, from the day-to-day to the strategic, and they deliver the work or the product to your customers. If you work at any level within a business, succession planning should be on your to-do list. And in this video, we're going to take you through four key reasons why this is the case. My name is Jess Coles, and I've had a 25-year career in business management across household names like innocent drinks and fosters, to many less well-known businesses. If you're new to this channel, Enhance.training provides online business courses to help professionals, managers and business owners improve their performance. If you like this video, please give it a thumbs up, subscribe and share it with friends. Let's cover what succession planning is. And just in case you aren't sure, succession planning is a planning activity to identify and develop leaders, managers and key employees to, firstly, support career progression within a business. And secondly, to quickly fill gaps left by employees departing the business. And thirdly, to develop the next set of managers and leaders within the business. If the management team or business allows big skill gaps to develop between the employees and key positions and their next best person, then the business it could find itself with significant problems on its hands when a key person leaves. Allowing a key role to be vacant for a period of time can be costly to the business. Growth can slow, customers can leave, other team members may become overstretched and they might leave, and increased levels of mistakes can happen etc. Recruiting and training external individuals takes time and is a distraction, both impact business performance. Succession planning overcomes these challenges and creates great benefits to the business. Here are four great reasons to put succession planning in place in your business. Anyone who's been looking to get a promotion will have heard the challenge of, who's going to do your work if I promote you? All words to that effect. If you don't have a good solution in place, your promotion can stay off the table. If you want promotion, then provide credible solutions to your manager for who is going to do your role when you're promoted. I mean hiring externally is an option, though it's if it's your only option, don't count on that promotion just yet. By developing a credible succession plan and putting in the investment to make that plan happen, you're demonstrating firstly your commitment to putting the business and the team's interest before, or at least alongside your own. Secondly, you won't create a problem for your manager when you move.  And fourth, it's just good management practice. It does take confidence in the value that you create within the business to invest in succession planning. Many employees fear that putting good succession solutions in place means their job is less secure as their employer has a ready replacement for them. This is a risk and it always will be. I would argue though that this risk is easily outweighed by the opportunity of getting promoted. And in my experience, businesses never want to lose good and skilled members of staff that look out for the interests of the business. My final thought for you, if you're worth promoting, you're definitely worth keeping the business. So don't fear making it easy to promote you. A business and the managers within the business should not expect an employee to stay in the same role for years and years. Therefore, employees will either move to another role within the business or they'll move to another business. And when this happens, the disruption can be pretty minor through to quite major, depending on how dependent the business is on the role in question and what the business has done to plan for this eventuality. Good practice would be to get in place a plan of what would happen if a person were to lead the team. A useful place to start a succession plan is to answer these five questions. Firstly, which individuals can move into this position now, in a year and in two years? Secondly, what training and experience do I need to provide to the individuals who are not ready now but have the potential to move in the next year or two? Third, how can I build this training into the individual's day job and make it sure it happens? Fourth, for those who are ready to move now, what can I do to keep them engaged and staying with the team? And fifth, if I have to recruit externally, which is my plan B, then how would I do this and what timeframe would be realistic? And then once you've done this for the immediate position you're thinking about, then you have to repeat this for the next position down through your team so you have all positions covered. The benefits of having a good succession plan in place throughout the business are, firstly, businesses with active succession planning are usually more attractive to potential employees. It is easier to recruit and you get better employees. Less disruption is experienced with a plan as you don't have to create a solution before putting it in place. Thirdly, you get a quicker solution as you have one or more people within the organisation that can move into this role rather than having to wait for recruiting externally and then training new joiners. And fourth, you get better employee retention as development of individuals is a key focus for the business. These reasons alone are usually offer a huge return on any investment you might make as a business to set a succession planning programme up. Business continuity, repeatability and strength make a business more valuable. This is common sense, but it's also borne out in business valuations achieved. Ask any MNA broker or specialist. The ability of the management team is a critical part of the valuation of a business. This team makes the key decisions and is tasked with running and growing the business. If you as a business owner were not in this team day-to-day, would the business performance change? If you are a business owner looking to sell your business, then your succession planning will impact the sales price you can achieve for your business. Imagine these two scenarios. In scenario one, the business owner works daily in the business and remains the key client contact for the top accounts. This owner makes all the key decisions in the business and the business has a turnover of 20 million say and a profit of 1.2 million each year. And now on to scenario two. The business owner is an involved investor, leaving the day-to-day running of the business to her management team. The business owner holds the position of chairman and only gets involved in the key strategic decisions for the business. And the business has a turnover of 20 million and a profit of 1 million each year. The lower profit is because of the extra costs of the management team. Which business is more valuable to a purchaser? In nearly every case, the business in scenario two will be more valuable and probably by quite some margin. Plus I would argue that the owner in scenario two has the potential for more time for other things and less stress day-to-day. Negotiating sale in which you leave the business much earlier with more of the sale price paid earlier rather than having a long earn-out period is also a lot more likely in scenario two. Just a quick point of note, there will be buyers that don't want your management team. These will almost certainly be trade buyers and they are usually direct competitors of yours or they operate in the same industry as you. Financial buyers are effectively everyone else and they will want a strong management team within the business that is not dependent on you. In short, why reduce your options and the competition to buy your business as both are likely to reduce the price you achieve. Again for business owners, investing in developing good managers and leaders within your business to take over from you when you retire can leave you with a lot more options. Two options are so you can sell your business for a higher price as we discussed previously or you can keep your business and earn dividends from it. For example, you can move into a chairman role. This allows you to participate in board meetings and the key decisions of the business but avoid the day-to-day running of the business. Or you can step away entirely from the business and become an interested investor tracking the financial performance and holding the management team to account. Both of these options and there are others are possible when you have a management team in place that can continue running and growing the business. When it goes without saying that you will need firstly to be confident in their ability to run at the business and make good decisions and you'll need to trust their integrity. If you're not happy to let go and step away from the business, you may not have done enough work to develop your team or get the right people in the right positions. It is well worth doing so if you intend to move away from your business or sell your business for the best possible price. Planning and developing one or more options for replacing you in your current role is absolutely in your interest if you firstly want to get promoted or move to a different role than the business. Secondly, as a business owner you want to sell your business or make your business more valuable to a buyer. And third, if you want to develop your options as a business owner. I would argue that succession planning and investing in making that plan in reality is one of the best investments that you can make. To get more insights to different aspects of business management then visit us at enhance.training and also check out our other videos within the business management playlist. And if you like this video please hit the thumbs up button below and subscribe and hit the bell to get notified of our weekly video releases. This really helps us to produce more great videos to help you. Thanks very much for watching and I look forward to seeing you again soon.


have this idea of how neurotypical should communicate with each other and what a relationship should look like, what that person should do for you, everything. And so when you listen so much to outside influence of people who don't understand what autism is or they don't understand the intricacies of it and the relationship and the communication style that that person has with you, then, you know, I think that that can often be really difficult.


He's like I do. I see the scene. He got away with that. He doesn't keep his eyes on that. He would be under the whole house. He's trying to run smooth like a little C.O. then walk. He doesn't need to see other than walk. Hold like a beat. 67Fs, HM. That'll be on beat. H-I-J-K up in the beatbox. Shout out to the beginners. You don't know what's happening with them.  You're charging credit cards. You up in the beatbox with nothing more than a beat. What am I? We go to these days. All of these days. All of these days. All of these days. Bring your San Diego titties to the show. We go to these days. San Diego titties. San Diego titties. San Diego titties. San Diego titties. To the other party you sent me a go-tick. Try and say A-S-T. I'm an A-O-M-N-K. That's how you look. I'm an A-O-M-N-T.  Everything got the season sauce on it. Till it got season sauce on it. You said that she was going to taste like truly. That ocean water titty. Ocean water titty. Ocean water titty. Got that ocean water titty. Ocean water titty. She got an ocean water titty. Just an ocean water titty. That's a real salty tip. That's a real salty tip. I'm talking about that. She just got a warped tip. Mm-hmm. She's already hooked me titty. Mm-hmm. I'm talking about she's a lot of business. She working the house till they draw in blood all day, T. Yeah. I'm talking about that. I'm talking about that when you order it, it look like a mainstream gangster hill, like nobody looking at you. T. T. T. T. T. T. T. Y'all didn't overlook that favorite T then, didn't you? You didn't overlook? No, we didn't. Not right now. I'm talking about it. I'm talking about T. T. T.


One, two, three, mmm. Welcome back guys to part four. In this part, we are going to develop a fusion lick or a melody in the right hand, like a very short phrase over two bars, which will complement the bass riff we've already learned. And if you are, if you stumbled on this video without having watched the earlier parts, do consider heading over and watch that, especially part one, which will teach you the bass riff, which is on eighth notes. I've taught it with notation very slowly in the earlier part, so do consider watching that. So now let's look at this lick, which is more on the fusion kind of vibe. Now why do I call it a fusion lick? Because the pentatonic scales, which are not major or minor pentatonic, end up being very eastern in nature. You'll get a very Indian vibe. And the scale I've used is one, three, four, five, seven flat, so you could say it's a subset of the Mixolydian scale, which is a major scale with a flat seven. But this is like a pentatonic for the most part, Sagama Pani, one, three, four, five, seven flat. Just get used to that scale and the fingers, I'm trying to use all my five fingers, so it becomes a very good finger drill. There's going to be some crossing, there's going to be some accent, so it'll be a very good finger exercise or drill to, or lick to master in the right hand. And then independence, because you'll have to also get this lick over this riff, okay? So make sure you have got some of the earlier parts before coming to this part. The earlier parts get you that pulse and the basic coordination strategies of both hands. Fine, over to the lick. So the lick is on this subset scale, one major, third, perfect, fourth, perfect, five, minor, seventh, okay, very nice to improvise. Okay, right, so I'm going to first demonstrate the lick with a simple pulse in the left hand, not the bass line we learned earlier, but just, okay, over to the lick, slower, so let me phrase this and count it for you, one knee and a two and three and four and let's first get that and the hand position is very simple. It's just thumb on E, index on G sharp, middle finger on A, ring finger on B and pinky on D. So let's first do just that bar one and keep repeating. The same five fingers, if you can with that bass line of earlier, so that's a 16.  If you're not getting the groove in the bass or the riff in the bass, you can do a simple pulse. One more time. Try to be able to sing. The intervals, okay, now let's look at that fast semi-quaver run which comes at the second bar of the lick which goes first bar now and that was the second bar. Okay, that's a collection of how many notes, 12 notes. So you go. Let's do that with a simple pulse. What's the lick again? Only that fast part. 3, 4, 1 and 2 and 1 and and the G sharp comes in at the end of the one. So if you think about it, there's some interesting accents going on. So lines up very well at the end, right? So the fast semi-quaver run comes in at B2 of the bar. 1 and 2, 1 and 2. So the first phrase, practice that separately and 1 and 2 and 3 and 4 and back. Let me now break down that super fast 16th note semi-quaver lick which I did at the end of the tune. So the basic tune was that part. Let's break that down. So that actually is an accented phrase. It's accented in well 3, 3, then a 2 and then a 4. So you can learn it as first 1 and 2. The accented run starts at the 2 of bar 2. So 1 and try that first and 2 and 1 and 2 and then the next segment. 1 and 2 and 3. That's at the end of the 3. And 2 and 3. Let's do the first half of that run. 1 and 2 and 3. So that's a good way to practice these things in smaller phrases. 1 and 2 and that's how we are counting or 1 and up to you, 3 and so first part of the run. 1 and 2 and 3. Stop there. Just only do that. Second half. 1 and 2 and 3. At the end of the 3. 1 and 2 and 3. So putting it together and 1 and 3 and 2 and 3 and 2 and 3 and 2 and 3 and 2 and 3 and 2 and 3 and 4 and 1. Let's now put it together. 1, 2, 3, 4, 1 and 2 and 3 and 2 and 3 and 4 and 1 and 1 and then that. 1 and 1 and then Pulse in the left. 1 and 1 and sorry after the 1 and after the end of the 1 and on of the 2 and 2 3 4 1 and so now putting it all together what did we do earlier that's become a distant memory fingering let me try and help you try to bring back your thumb for the next loop of the the the lick so okay so start with the pulse and then get your lick as slow as possible if you wish do it as slow as possible if you wish at the speed you are comfortable with and then take it whatever speed you can play or achieve at the moment or enjoy at the moment so the ultimate goal would be to get this bass riff from the left with the fusion lick in the right which we've just invested a lot of time in put them together somehow that's the eventual goal right guys so that was about the fusion lick on the piano along with the bass riff the bass riff you could say is very classic rock but the fusion lick you find that more in an Indian song I guess or in a more Eastern song so we've had four variations in this four part series first part we just looked at the pulse very day tripper Beatles calls B D E B C sharp B then we looked at accented arpeggios part 2 then we looked at a glam rock or a chord inversion movement following the plagal keep following the plagal cadence and last but not least we did the lick with the bass riff if you can't get the lick with the bass riff just get it with the pulse and over time get both into that turnaround also right so to organize your learning better you could consider getting the notes on patreon it's organized variation one variation two variation three variation four that will support our channel as well so do head over to our patreon channel and you'll get the notes for this entire series as well as every other lesson and series we've done in the past present and future as well right and if you'd like to learn music at our school do consider visiting Nathaniel school.com checking out some of the courses we have video courses we have online courses we have some offline stuff as well coming up very very soon you could also become a member on YouTube by hitting that join button that will give you access to a lot of our private vault of organized lessons which a lot have found very useful and as always continue to support our channel by leaving us a comment letting us know what you'd like to learn next or sharing your work with us on Instagram that's a great way where you can connect with us record a video put it up on your post or stories and share it with either Nathaniel school or Jason Zach we'll definitely have a look at it and it'll encourage us as well to know that you folks are actually doing what we are explaining in these lessons right connect with us on whichever platform you could fill up a form which will allow us to get in touch with you for regular workshops we can add you to the database where regular updates could be shared and stuff like that give the video a like give it a share with all your musician friends we'd like more people on our channel it'll be great if you can help us out and as always this is Jason Zach from Nathaniel school of music cheers stay awesome catch you soon


This study proposes two algorithms to determine the midpoint on the leg or foot outline. The midline has been computed by linear regression through five midpoints. The leg and foot angles are calculated by the tibial and calcaneal midlines, respectively. By selecting the midpoint algorithm of the limit points and the lowest point methods to determine the tibial and calcaneal midlines, the results will be more accurate. The foot 3D scanning measurement proposed in this study has been tested and validated from the goniometer. It provides guidance for foot posture assessment and personal insoles designed in the future. This article was authored by Qianheng Lin and Yin Yu Lin.


And the police in a bonus date arrested six suspected members of the prescribed indigenous people of Biafra and recovered five locally made pistols with 12 life ammunition from them. Police spokesperson in the state DSP Lovett Order said the suspects were arrested during operations on Monday to disperse hoodlums enforcing the seated home order by iPop. Order also said the police neutralized three suspected armed robbers, recovered three expanded cartridges, a jackknife and axe, a cutlass and some charms from them. She explained that following a distressed call that some hoodlums had barricaded or bugger wrote attacking and setting vehicles ablaze, operatives were swiftly deployed to the scene.


Hey guys, welcome to SSU Detects, so see this side and today we are going to see about the fail activity. So what is the fail activity and where we can use that. So before going forward if you haven't watched the last video of this video series that is stored procedure activity. So I would strongly recommend to watch that video because this is the continuation of that video. If you are not going to see that video then it is little bit difficult to understand about the fail activity. So I will provide the link of that video in the description of this video. So what is the fail activity? So you might occasionally want to throw an error in the pipeline internally. A lookup activity might return no match output data or the custom activity might finish with an internal error. Whatever the reason might be now you can use the fail activity in the pipeline and customize both its error message and error code. So this is the use of the fail activity. So in our example we are having a blob storage. So for example this is the blob storage which is having the file. So here we are having the employee file. So we want to load the data from employee file to Stikosower table. So first we are using the get metadata activity. By using this activity we can directly get the employee filename from there. Next we can use the if condition activity and if condition activity we will be going to check whether your file is available or not. So in the get metadata activity we will be having option for the exist. So one of the properties exist so it is indicating whether a file is available in your source or not. If file is there we can go in the if condition activity and under the if condition activity we are checking if this exist value is true. Then we directly want to load the data. If this exist value is not true then we are executing one of the store procedure that is indicating your source is not having the file. This is what we have done in the last video. So go to on the browser and we will try to see what we have done in the last video that is the store procedure activity. So in the store procedure activity what we have done we were checking one of the file at the source that is the EMP file if that file is there or not. So for that we are using the get metadata activity with the exist property. So if the file is there then we just want to load that into the SQL server table. So inside the true we can use the copy data activity that we have already gone through multiple times. If the file is not there then under the false what we have done we have used one of the store procedure activity. So the store procedure activity is loading the data into the SQL server table and that is the log data which is saying your file is not there. So here we can use the fail activity to fail this pipeline. So this is because if we can go here and after this if condition if we are having any another activity here we do not have but in the real time we should have. So if we have one more copy data activity after this if block and we will be having one more so it will be executing like these two will be executing and the file is not available at the source. So as per the requirement if file is not available at the source we do not want to execute these two copy data activity. So we can forcefully stop your pipeline. So here we can simply use fail activity and under the setting we can simply return some fail message and error code. So here like the file is not at the source and the error code we can write anything like one, zero, two like this. So this is the fail activity. Let me try to remove this copy data activity otherwise it will throw an error. Let me try to debug it now. So it will be executing your pipeline will be failed. So let me refresh it as we have already deleted the file at the source in the previous video. So file is not there. So the exist will be false. So we can go and check the output of the get method activity exist value is false. So it went under the stochastic activity and after that the fail activity. So here we can see the stochastic activity. So that is completed with success and if we can go under the fail activity then it is saying this is the customer that we have generated. So the file is not at the source. So this is we have already written under the fail activity. So your pipeline will stop will not be executing then after we can verify like we can use the wait activity after this and now let me try to debug it. So you can verify like after this we are not executing any activity. So this time your pipeline will be stopped till the if condition activity. So here if condition activity is executing fair activity so it got failed and as we can see the wait did not executed. So this is just because of we have created the fail activity here and failed the pipeline. So this is the actual use of the fail activity. So thank you so much for watching this video. If you really like this video please subscribe our channel to get many more videos. Don't forget to press the bell icon to get the notification of our newly uploaded videos. See you in the next video.