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Ali Shoukot Sarker Md Fouad Hossain Islam M. Saiful Islam Md Kabirul Al Mahmud Rafi 《Tertiary Education and Management》2021,27(2):91-106
Tertiary Education and Management - This study examines how students from rural areas in Bangladesh face particular challenges in adapting to university dormitories in urban areas. There has been... 相似文献
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Dorit Tubin David Mioduser Rafi Nachmias Alona Forkosh-Baruch 《Education and Information Technologies》2003,8(2):127-145
The study reported here is based on the results of two international studies: IEA's Second Information Technology in Education Study (SITES) Module 2, focusing on innovative pedagogical practices at the classroom level, and OECD/CERI Case Studies of ICT and Organizational Innovation, focusing on ICT related innovations at the school system level. In the paper we analyze the data collected in ten innovative schools in Israel which have incorporated ICT in unique ways and have succeeded in devising innovative classroom pedagogies and school system changes. The major research questions addressed are: (a) What levels of innovation were observed in the participant schools, and in which domains? (b) How does the level of innovation in the various domains vary among and within schools? (c) What correlation patterns among levels of innovation in the various domains can be identified? The results of ten comprehensive case studies of exemplary schools in Israel were analyzed by mean of the innovation analysis schema developed by us for characterizing ICT-based educational innovations. 相似文献
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Gamma Glutamyl Transferase (γ-GT) is a microsomal enzyme. Its activity in serum is assayed in alcoholics with liver abscess
and alcoholics without liver abscess after screening by ultrasonography. The enzyme activity in serum is increased by 334%
in the patients with liver abscess compared to normal control subjects (p<0.0001), and 172% when compared to patients with
chronic alcoholism without liver abscess (p<0.0001). The enzyme activity was increased by 59.3% in the serum of patients without
liver abscess compared to the normal control subjects (p<0.001). Measurement of γ-GT in serum appears to be a sensitive index
in the diagnosis of alcoholics with liver abscess. 相似文献
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In January 2014, 62 students graduated from the first for-credit course dedicated to Wikipedia. Learning focused on improved consumption of information, and collaborative construction of knowledge using the Wikipedia platform. This paper investigates the design and implementation of this course model, while highlighting the benefits and challenges to students & faculty. In addition to 128 medical articles in Hebrew Wikipedia, already viewed over 1.4 million times, students reported a unique learning experience that sharpened their collaborative skills as well as academic skills. This paper also presents the findings of a related study that focused on students’ learning experience, long-term impact and productive teaching practices. The study results helped fine-tune the pedagogical and administrative aspects of the course, influencing both teaching practices and the learning experience. Finally, the course is discussed in a wider educational perspective, presenting insights regarding reuse of the model, scaling possibilities and suggestions for further research. 相似文献
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Ahmad Rafi Khairulanuar Samsudin 《British journal of educational technology : journal of the Council for Educational Technology》2009,40(5):889-900
An experimental study involving 30 undergraduates (mean age = 20.5 years) in mental rotation (MR) training was conducted in an interactive Desktop Mental Rotation Trainer (iDeMRT). Stratified random sampling assigned students into one experimental group and one control group. The former trained in iDeMRT and the latter trained in conventional condition. A multifactorial pretest posttest design procedure was used and data were analysed using two-way analysis of covariance. Overall, there was substantial improvement in MR accuracy. Main effects of training and gender were observed, indicating that iDeMRT group and boys outperformed the control group and girls respectively. In addition, an interaction between training method and gender was present, indicating that boys were more accurate when trained in iDeMRT and performed moderately in conventional method. Female participants achieved equivalent improvement gain in MR accuracy regardless of the training conditions used. For the speed measure of MR, no appreciable improvement was observed after training. 相似文献
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Anat Cohen Udi Shimony Rafi Nachmias Tal Soffer 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(1):177-198
This study explores and characterizes learners' participation patterns in MOOC forums, as well as the factors that correlate with learners' participation. Educational data mining and learning analytics methods were used to retrieve and analyze the learners' interpersonal interaction data, which had accumulated in the Coursera log files. The content in the forums was categorized based on Henri's criteria and converted into quantitative values that could be compared and visualized. It was found that only 20% of the learners were collaborating in the forums throughout the entire course and were responsible for 50% of the total posts. A portion of them earned the name “Super Active.” The analyses not only demonstrated the volume of activity and its pattern but also revealed the content of the discussions, which helped to highlight the needs and reasons for students' usage of the forums. The content analysis showed intensity in the “Cognitive” and “Discipline” categories. Thus, forum participants benefit from discussions not only socially but disciplinarily and cognitively as well. Furthermore, even though a strong significant correlation was found between the learners’ completion status and their activity in the forums, a group of learners, who did not complete the course, was highly active. 相似文献
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Business school deans at institutions accredited by the Association to Advance Collegiate Schools of Business were surveyed on distance education programs offered at their respective schools. This study examined sixteen characteristics of the distance education programs: the number of offerings, the question of not offering distance education, future plans, degree level of programs, number of years offered, number of graduates, length of programs, public or private institutions, grant funding, faculty qualifications and student-faculty ratio, method of delivery, use of a librarian, geographic areas served, tuition rates, financial aid, and the successful aspects. The results of this study may be used to make decisions in planning new distance education programs and the enhancement of existing programs. 相似文献
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Web-Based Learning—usage of the web as an arena for learning—has captured the imagination and interest of science educators worldwide. The accessibility to a huge, interlinked, and complex network of information as well as the availability of novel communication means offer new ways to use scientific information, to communicate, and to learn. The web's advanced graphical tools and computational power allow scientists, educators, and students to visualize scientific data and processes in ways that were previously impossible, allowing a deeper understanding of natural phenomena. However, it is unclear to what extent these powerful tools are practically implemented in science education. Our study, aimed at answering this question, focused on the pedagogical and technological characteristics of web sites attempting to teach the subject of atomic structure. A classification scheme was developed and implemented on 95 educational web sites, of various levels and disciplines, focusing on atomic structure. The results show that advanced communication means and graphical tools are rarely used. While the content of the majority of web sites can be considered reliable, in their structure, level of graphics, and content they resemble an online version of a textbook rather than a new, interactive, learning environment. These findings are discussed in detail. 相似文献