1,720,954 research outputs found
Designing a digital video based on storytelling in an e-learning environment and its effect on developing mental motivation and academic achievement among students at College of Education, King Saud University.
No full text هدف البحث إلى تنمية الدافعية العقلية والتحصيل الأكاديمي لدى طلاب كلية التربية بجامعة الملك سعود، وذلك من خلال تصميم واستخدام الفيديو الرقمي القائم على السرد القصصي في بيئة تعلم إلكترونية. ولتحقيق هذا الهدف تم اختيار عينة عشوائية تكونت من (62) طالبًا من طلاب البكالوريوس في كلية التربية، تم توزيعهم عشوائيًا إلى مجموعتين: المجموعة التجريبية تكونت من (30) طالبًا تعلموا باستخدام الفيديوهات الرقمية القائمة على السرد القصصي في بيئة التعلم الإلكترونية، والمجموعة الضابطة تكونت من (32) طالبًا تعلموا باستخدام الطريقة المعتادة، وذلك في مقرر "دمج التقنية في بيئة التعلم"، وقد تم استخدام مقياس الدافعية العقلية، واختبار تحصيلي. كما تم استخدام اختبار (ت) لتحليل نتائج البحث. وقد توصلت الدراسة إلى فاعلية استخدام الفيديو الرقمي في بيئة التعلم الإلكترونية القائم على السرد القصصي في تنمية الدافعية العقلية والتحصيل الأكاديمي لدى طلاب كلية التربية بجامعة الملك سعود.This research aimed to developing mental motivation and academic achievement among students at College of Education, King Saud University, through design a digital video based on storytelling in an e-learning environment. To achieve this goal, a sample of (62) students from College of Education at King Saud University was selected. The researcher divided them into experimental group of (30) students, who studied by using digital videos which designed based on storytelling in an e-learning environment, and control group of (32) students, who studied by traditional method, both groups were enrolling in the course of “Integrating Technology in Education”. The mental motivation measurement and academic achievement test were used as well as T-test for analyzing the research data. This research found the effectiveness of using digital video in an e-learning environment based on storytelling in developing mental motivation and academic achievement among students at College of Education, King Saud University
The Effect of Using Augmented Reality Technology in Developing Physical Concepts among Third Year Secondary School Students
No full textهدف البحث إلى تعرف أثر تقنية الواقع المعزز على تنمية المفاهيم الفيزيائية لدى طالبات الصف الثالث الثانوي، ولتحقيق هدف البحث تم استخدام المنهج شبه التجريبي ذو تصميم المجموعتين ولتحقيق هذا الغرض أعد الباحثان اختبار تحصيلياً لقياس مستوى تحصيل طالبات الصف الثالث الثانوي في المفاهيم الفيزيائية في البعدين (المحسوسة- المجردة) عند مستوى (التذكر- الفهم- التطبيق)، وتكونت عينة البحث من (66) طالبة تم اختيارهن بطريقة عشوائية، وتم تقسيمهن على مجموعتين إحداهما تجريبية وعددها (33) طالبة، وأخرى ضابطة وعددها (33) طالبة. وقد أظهرت نتائج البحث إلى وجود فروق ذات دلالة إحصائية عند مستوى (0.05) بين متوسطي درجات المجموعة التجريبية والمجموعة الضابطة في التطبيق البعدي للاختبار في المفاهيم المحسوسة عند مستوى (التذكر- الفهم- التطبيق) لصالح المجموعة التجريبية، كما تبيّن أن هناك فروق ذات دلالة إحصائية عند مستوى (0.05) بين متوسطي درجات المجموعة التجريبية والمجموعة الضابطة في التطبيق البعدي للاختبار في المفاهيم المجردة عند مستوى (التذكر- الفهم- التطبيق) لصالح المجموعة التجريبية.The research aimed to identify the effect of using augmented reality in developing physical concepts among third- grade secondary school students, and to achieve this goal, a quasi- experimental design was used to study the relationship between two variables, and the researcher used the conceptual test to measure the level of achievement Female students in physical concepts in the two dimensions (perceptible - learned) at a level (Remembering - understanding the application), and the study sample consisted of (66) students, were chosen randomly, and they were divided into two groups: the experimental group consisting of (33) students. and the control group of (33) students. the results of the study found that there is a statistically significant difference (,05) Between the mean scores of the experimental group and the control group in the post application of the conceptual test of the perceptible concepts at the level of (remembering, understanding, application) in favor of the experimental group, as well as It was found that there is a statistical significant difference (,05) between the mean scores of the experimental group and the control group in the post application of the conceptual test of abstract concepts at the level of (remembering, understanding, application) in favor of the experimental grou
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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