Amino glycoside derivation including, Neomycin, Streptomycin, Kanamycin and Gentamycin with special reagents, which  are  benzoylchloride; benzene sulfonyl chloride and phthalic anhydride were made to enhance Uv-detectability for HPLC analysis. But there are many problems facing pre column derivation and in order to solve this, the conductivity of antibiotic derivatives were used to calculate the dissociation constant and the hydrolysis rate which determined concern type reaction. In addition the  characteristics those controlling the hydrolysis of antibiotic-derivatives were investigated.

هدف البحث التعرف على الملل الأكاديمي لدى طلبة المرحلة المتوسطة، فضلا عن التعرف على الفروق في الملل الاكاديمي على وفق متغير الجنس ومتغير الصف الدراسي، استخدمت الباحثة المنهج الوصفي، تكونت عينة البحث من ( 200) طالباً وطالبة تم اختيارهم بطريقة عشوائية وبعد تطبيق مقياس الملل الاكاديمي (من اعداد الباحثة) على عينة البحث وباستخدام الوسائل الإحصائية المناسبة توصلت نتائج البحث الى ان: طلبة المرحلة المتوسطة تعاني من ال

The current research aims to detect the level of suicidal tendencies among secondary school students in terms of gender and educational stage (intermediate school students and high school students). The researcher adopted Al Hafeez's (2017) scale for suicidal tendencies, it consists of (57) items including six domains, namely: suicidal ideation, social motives for suicide, tendency to self-harm, desire for death, indifference and pessimism about life, willingness to commit suicide. The scale was modified to be (42) items after it was exposed to a group of experts. The scale was applied to a sample of (200) male and female students from secondary schools in Baghdad Governorate (Karkh - Rusafa) for the academic year 2021-2022. The results

يهدف البحث الى التعرف على مستوى الشغف الدراسي عند طلبة المرحلة المتوسطة والتعرف على الفروق تبعاً اناث(، وتحقيقا 423 وطالبة، ً لمتغير الجنس )ذكور- ألهداف البحث الحالي تم اختيار عينة من الطلبة بلغت ) ( طالباً وقد أعد الباحثان أداة البحث، وهو مقياس الشغف الدراسي، الذي تألف من )30 )فقرة ومن خمسة مجاالت )فاعلية الذات، والسيطرة غير المؤكدة، واالندماج الدراسي، والقلق الدراسي، والعالقة بين المدرس والطالب(، على وفق نظرية )

The current research aims to identify the achievement of goals and the significance of the differences in achieving goals according to the variable of gender (male-female), specialization (scientific-human), and the stage (Master-PhD) for postgraduate students. To achieve the goals of the current research, the researcher developed a scale of achieving goals that was built according to the theory of (Lock & Latham 1990), which was applied to a sample of (257) male and female students who were selected randomly with a proportional distribution for the academic year (2021-2022). The scale of achieving goals consists of (30) items. The current research found that the research sample of postgraduate students has achieved their goals in ge

هدفَ البحث الى التعرف على درجة الاتزان الانفعالي لدى الطلبة، التعرف على الفروق في درجات الإتزان الإنفعالي تبعاً لمتغير النوع (ذكور–إناث) والتعرف على الفروق في درجات الإتزان الإنفعالي تبعا لمتغير المرحلة الدراسية (الاول- الثالث)، من أجل تحقيق أهداف البحث قامت الباحثة إعداد مقياس الإتزان الإنفعالي بالإعتماد على نظرية التحليل النفسي لفرويد، وكان عدد فقرات المقياس بصورة النهائية من (20) فقرة، وطُبق مقياس البحث

Abstract

The aim of the research is to identify the cognitive curiosity of students of religious schools in the al-Anbar Governorate. The sample consisted of (346) students from the secondary stage in religious schools affiliated with the Department of Religious Education and Islamic Studies. The sample included (232) males, (114) females, and (225) represented the intermediate stage, (121) represented the preparatory stage in religious schools. The researcher developed a scale of perceptual curiosity comprising (30) items with three alternatives (always applicable to me, rarely applicable to me, not applicable to me). The results showed that religious school students have a perceptive curiosity; there are no sta

مشكلة البحث واهميته :-

    تنبع مشكلة البحث الحالي من الآثار الاجتماعية سواء أكان على مستوى الفرد أم المجتمع . أذ العزوف عن الزواج مشكلة اجتماعية بل انها مشكلة حقيقية , فهناك عزوف من الشباب عن الزواج وقد اصبح العدد كبيرا في السنوات الأخيرة  وقد بينت إحصائية متخصصة بأن عدد العازفين عن الزواج يقدر بأكثر من مليون شاب وشابة (2-2ص³) . وهذا يعود لأسباب عديدة فقد يكون العامل الاقتصاد

The present study aims at knowing the reasons of the student of secondary school abstention from participation in the theatrical activity, and to know the reasons that resulted in this abstention. In addition to that, the study aims at knowing the differences according to variables (gender, scholastic stage, and major of study). The sample of the study was chosen from the secondary schools in Baghdad in the random manner from Al-Karakh and Al-Rusafa districts of (147) students. The questionnaire was used to collected data.

          The result showed that all the items are intense, the item of (Students do not know how to use their leisure time) obtained the hi

1- What is the tool that can be used to evaluate the indehiscent to complete the lesson planning?

2-- What is the level of the indehiscent student to complete or suffice the lesson planning?

3- What is the difference of the students levels to the suffice the lesson planning due   to their specialist (scientific – literary)?

4- What is the difference of the students levels to the suffice the lesson planning due   to their sex (male – female)?

5- What are the directions of the indehiscent students to wards the suffice the lesson planning?

6- What is the relation ship among the directions of the indehiscent students to wards the suffice the lesson?