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The Effect Of Post-harvest Processes At Agricultural Extension Training On the Extension Agents’ Knowledge In Wady Zabied , Yemen

معارف المرشدين الزراعيين في منطقة وادي زبيد بالجمهورية اليمنية

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 Publication date 2003
and research's language is العربية
 Created by Shamra Editor




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The study was carried out on a sample of 25 extension agents in Wady Zabied area attending a post-harvest training program. Percentages, Frequencies, and T test were used for the analysis and presentation of results , which can be summarized as follows : 1 – The trainees post-harvest process knowledge was improved significantly following the training program. This was shown by increasing correct answers in the post-harvest test by 44% - 66.7% (21.6 % on an average). 2 – There is a statistically significant relationship at (prob. 0.01 ) between the trainees knowledge at pre -and post test in the filed of post-harvest, fruit treatment, translocation, grading, and cold storage


Artificial intelligence review:
Research summary
تُعنى هذه الدراسة بتقييم تأثير عمليات ما بعد الحصاد على معرفة وكلاء الإرشاد الزراعي في منطقة وادي زبيد في اليمن. تم إجراء الدراسة على عينة من 25 وكيل إرشاد حضروا برنامج تدريب ما بعد الحصاد. استخدمت الدراسة النسب المئوية والتكرارات واختبار T لتحليل وعرض النتائج. أظهرت النتائج تحسنًا كبيرًا في معرفة المتدربين بعمليات ما بعد الحصاد، حيث زادت الإجابات الصحيحة في الاختبار بنسبة تتراوح بين 44% و66.7% بمتوسط 21.6%. كما وجدت الدراسة علاقة ذات دلالة إحصائية بين معرفة المتدربين قبل وبعد التدريب في مجالات معالجة الفواكه والنقل والتصنيف والتخزين البارد. بالإضافة إلى ذلك، تحسنت المعرفة العامة للمتدربين بشكل ملحوظ.
Critical review
دراسة نقدية: على الرغم من أن الدراسة قدمت نتائج إيجابية حول تأثير التدريب على معرفة وكلاء الإرشاد الزراعي، إلا أنها لم تتناول بعض الجوانب الهامة. على سبيل المثال، لم يتم التطرق إلى كيفية تطبيق هذه المعرفة المحسنة في الميدان وتأثيرها على الإنتاجية الزراعية. كما أن حجم العينة كان صغيرًا نسبيًا (25 وكيلًا فقط)، مما قد يؤثر على تعميم النتائج. كان من الأفضل أيضًا تضمين تحليل نوعي لفهم التحديات التي قد يواجهها الوكلاء في تطبيق المعرفة المكتسبة. وأخيرًا، لم تتناول الدراسة استدامة تأثير التدريب على المدى الطويل.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو تقييم تأثير عمليات ما بعد الحصاد على معرفة وكلاء الإرشاد الزراعي في وادي زبيد، اليمن.

  2. ما هي الأدوات الإحصائية المستخدمة في تحليل البيانات؟

    استخدمت الدراسة النسب المئوية والتكرارات واختبار T لتحليل البيانات.

  3. ما هي النتيجة الرئيسية التي توصلت إليها الدراسة؟

    النتيجة الرئيسية هي أن معرفة المتدربين بعمليات ما بعد الحصاد تحسنت بشكل كبير بعد حضور البرنامج التدريبي.

  4. هل تناولت الدراسة تأثير التدريب على الإنتاجية الزراعية؟

    لا، الدراسة لم تتناول تأثير التدريب على الإنتاجية الزراعية، بل ركزت فقط على تحسين معرفة وكلاء الإرشاد.


References used
Pesson, L L. (1966) Extension Program Planing With Paricipation Of Clint“, In “The Cooprative Extension Services“, edited by H.C. Sanders, prentical Hall, I.N.C. , Englewood,cliffs, USA
أبو السعود، خيري حسن ( 1987 ) " الإرشاد الزراعي التنظيم التخطيط التقييم "، الطبعة الأولى، وزارة التربية والتعليم، صنعاء، الجمهورية العربية اليمنية.
الرافعي، أحمد كامل ( 1993 ) " الإرشاد الزراعي علم وتطبيق، مركز الدعم الإعلامي، مريوط، مركز البحوث الزراعية، القاهرة.
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