أثر اختلاف أنماط الشبكات الاجتماعية في بيئات التدريب الافتراضية القائمة على إستراتيجية التعلم التشاركي على تنمية مهارات التقويم الإلكتروني لدى طلاب الدراسات العليا = The Impact of Different Social Networks Patterns in Virtual Reality Environments Based on Collaborative Learning Strategy on Developing the Skills of Electronic Evaluation among Graduate Students at the Faculty of Education

Author(s):  
حسناء عبد العاطي إسماعيل الطباخ
Author(s):  
Salako E. Adekunle ◽  
Solomon Adelowo Adepoju

Humans are facing complex problems such as learning how to solve computational problems and academic failures. This research focused on the impact assessment of collaborative learning strategy on solving computational problems among students in Nigeria. A mixed research design was used and the population was 1600 senior secondary school students. A stratified random sampling method was used to select 240 SS III students for the study. The mathematics and computer programming performance tests instrument for data collection were validated by experts in educational measurement and evaluation. A reliability coefficient of 0.79 was obtained for the test instrument. The data collected were analysed using mean, standard deviations and multivariate analysis of covariance (MANCOVA) statistical tools. Findings revealed that the use of collaborative learning strategy was effective on student's academic performance in solving mathematical and programmatically based problems. Recommendations on students' learning activities were suggested for the enhancement of students' learning experiences.


Author(s):  
Hasan R. Mahdi ◽  
Mohanad A. Al-Taban

The study sought to identify the effectiveness of social networks as a tool for E-collaborative learning on knowledge acquisition among the students of the Faculty of Education at Al-Aqsa University and satisfaction towards it. To answer the study questions, the developmental research methodology and a one experimental group design with Pre-Post Tests was selected. So, the researchers developed: List of content Analysis of “Evaluation & Measurement” Course, Social networks strategy design as E-collaborative learning tool using Elgazzar (2012) ISD model, two approved research tools (knowledge acquisition and satisfaction). Participants were 33 students of the Faculty of Education at Al-Aqsa University. The study concluded that: 1. There are significant differences at level (a = 0.01) between the two means of pre-post scores of the Acquisition of knowledge and favor to the post test 2. There are significant differences at level (a = 0.01) between the two means of pre-post scores of the total score and the dimensions of the satisfaction and favor to the post test.


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