و  لدينا قصور - حقيقة - في الدراسات الكيفية  لصعوبتها ونحن يبدو أنه  ما كثير  بنحب نغامر بهذا الموضوع. 
and we have deficiency - in fact - in qualitative studies due to its difficulty and we seem we do not like so much to risk with this issue.  