1,720,954 research outputs found
Teachers' Perceptions of Using Digital Gaming in Classrooms
Get PDFDigital gaming is a widespread activity in our society; more than 45 million homes have video-game consoles. Mostly, educators see this as a waste of valuable time that could be used for learning instead. Thus, the purpose of this qualitative study is to understand teachers' perspectives on using digital gaming among their students at Northern Illinois University in the state of Illinois. The main findings of this study discovered that most of the teachers who were interviewed have a positive attitude toward digital gaming and they think it that has a number of benefits that should not be ignored. Moreover, the results of this study revealed that teachers noted that using digital games increased students' engagement as well as improved students' skills, such as critical thinking, self- directed learning, technological skills, and self- motivation. This study has showed that indeed digital games have a bright future as a tool used at various stages of learning for different levels of students. Consequently, the educational policy makers should to embrace digital gaming as a learning tool
The Effect of Digital Game-Based Learning on Students\u27 Motivation in Math Classes
Get PDFStudents often see mathematics as a hard subject because they have to rely on logic, mathematical theories of equations, proofs, and some of math concepts that are difficult to understand, which contributes to students’ poor performance and low motivation to learn math. Therefore, the purpose of this quantitative study was to investigate the effects of using digital math games on fourth-grade elementary students\u27 motivation to learn math in Saudi Arabia. This study also focused on the effects of gender differences on their motivation to learn math. Data for this a quasi-experimental research were collected from 200 students using a pre- and post-survey questionnaire for two groups: control group and treatment group for both genders (boys and girls). The result showed that a statistically significant gender difference in motivation scores among boys and girls, where boys scored higher than girls in both the group who used a digital math game and the group who did not use it. However, the results of the effect of using math digital games on fourth-grade students\u27 motivation was not significant, indicating that the math games did not provide a significant contribution to increasing students\u27 motivation towards learning math
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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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