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Scoring Rubrics 'Method in Performance Assessment and its effect in the Tenth Graders Achievement and Attitudes toward Mathematics
Full text linkهدفت هذه الدراسة إلى استقصاء أثر استخدام قواعد التصحيح لتقييم الأداء في تحصيل و اتجاهات طلبة الصف العاشر الأساسي في مادة الرياضيات ، و لتحقيق هذا الهدف تم تطوير مقياسين لقاعدتي تصحيح إحداهما كلية و الأخرى تحليلية، و قد تكونت عينة الدراسة من (128) طالبا، وزعوا على ثلاث مجموعات: تجريبية أولى تعرضت للتقويم باستخدام قواعد التصحيح التحليلية، و تجريبية ثانية تعرضت للتقويم باستخدام قواعد التصحيح الكلية، وضابطة تعرضت للتقويم بالطريقة التقليدية، وبعد الانتهاء تم تطبيق اختبار التحصيل و مقياس الاتجاهات نحو الرياضيات، و قد تم استخدام تحليل التباين الأحادي في معالجة الإحصائية.
و أظهرت نتائج الدراسة وجود فروث ذات دلالة إحصائية تعزى لتطبيق طريقة التقويم لصالح طلبة المجموعة التجريبية الأولى و طلبة المجموعة التجريبية الثانية مقارنة بطلبة المجموعة الضابطة، وذلك على كل من اختبار التحصيل و مقياس الاتجاهات نحو الرياضيات، فيما لم تجد فروق ذات دلالة بين طلبة المجموعتين التجريبيتين الأولى و الثانية.This study aimed at investigating the effect of using Scoring
Rubrics in Performance Assessment on the mathematical achievement
and attitudes of the Tenth graders. To achieve this object, two Scoring
Rubrics Scales were developed, The sample of the study consisted of
(128) students divided into three groups: 1st experimental group which
evaluated by the Analytic Scoring Rubrics, 2nd experimental group
which evaluated by the Holistic Scoring Rubrics, and control group
which evaluated by the traditional method. After the completion of the
study application, an achievement test and attitudes Scale were
applied and 1-way ANOVA was used to answer the study questions.
The study results revealed that there were a statistically
significant differences between the three groups in favor of the I"
experimental group and the 2nd experimental group in comparison
with the control group in the achievement test and the attitudes toward
mathematics Scale, meanwhile there were no significant differences
between 1st and 2nd experimental groups
Scoring Rubrics 'Method in Performance Assessment and its effect in the Tenth Graders Achievement and Attitudes toward Mathematics
No full textهدفت هذه الدراسة إلى استقصاء أثر استخدام قواعد التصحيح لتقييم الأداء في تحصيل و اتجاهات طلبة الصف العاشر الأساسي في مادة الرياضيات ، و لتحقيق هذا الهدف تم تطوير مقياسين لقاعدتي تصحيح إحداهما كلية و الأخرى تحليلية، و قد تكونت عينة الدراسة من (128) طالبا، وزعوا على ثلاث مجموعات: تجريبية أولى تعرضت للتقويم باستخدام قواعد التصحيح التحليلية، و تجريبية ثانية تعرضت للتقويم باستخدام قواعد التصحيح الكلية، وضابطة تعرضت للتقويم بالطريقة التقليدية، وبعد الانتهاء تم تطبيق اختبار التحصيل و مقياس الاتجاهات نحو الرياضيات، و قد تم استخدام تحليل التباين الأحادي في معالجة الإحصائية.و أظهرت نتائج الدراسة وجود فروث ذات دلالة إحصائية تعزى لتطبيق طريقة التقويم لصالح طلبة المجموعة التجريبية الأولى و طلبة المجموعة التجريبية الثانية مقارنة بطلبة المجموعة الضابطة، وذلك على كل من اختبار التحصيل و مقياس الاتجاهات نحو الرياضيات، فيما لم تجد فروق ذات دلالة بين طلبة المجموعتين التجريبيتين الأولى و الثانية.This study aimed at investigating the effect of using Scoring Rubrics in Performance Assessment on the mathematical achievement and attitudes of the Tenth graders. To achieve this object, two Scoring Rubrics Scales were developed, The sample of the study consisted of (128) students divided into three groups: 1st experimental group which evaluated by the Analytic Scoring Rubrics, 2nd experimental group which evaluated by the Holistic Scoring Rubrics, and control group which evaluated by the traditional method. After the completion of the study application, an achievement test and attitudes Scale were applied and 1-way ANOVA was used to answer the study questions. The study results revealed that there were a statistically significant differences between the three groups in favor of the I experimental group and the 2nd experimental group in comparison with the control group in the achievement test and the attitudes toward mathematics Scale, meanwhile there were no significant differences between 1st and 2nd experimental groups
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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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