1,720,966 research outputs found
The Effect of Self Regulated Learning on Learning Outcomes of Mathematics Education Students in Online Lectures
Full text linkSelf Regulated Learning during online lectures plays a very important role in the success of student learning. Activities to determine the effect of Self Regulated Learning on student educational professional learning outcomes is the purpose of this study. The research method used in this study is a survey method using simple linear regression analysis. The sample was obtained using a saturated sample, namely the entire population of 25 students of the mathematics education study program at Ninebelas November Kolaka University in the odd semester of the 2020/2021 academic year. Data collection was carried out by providing self regulated learning questionnaires and essay tests on learning outcomes of the educational profession. Data analysis was carried out using the SPSS program consisting of descriptive analysis analysis, classical assumption test and research hypothesis testing. Classical assumption test in the form of normality test and linearity test. The conclusion of the research that has been carried out is that there is a significant positive effect between self regulated learning on the learning outcomes of the educational profession in students of the mathematics education study program. The large contribution of self regulated learning to the learning outcomes of the educational profession is 23.5% and 76.5% is contributed by variables other than self regulated learning
The Effect of Reading Interest on Learning Outcomes of the Mathematics Education Profession During the Distance Learning Period
Full text linkThe purpose of this study was to determine the effect of reading interest on the learning outcomes of the teaching profession of students in the mathematics education study program during distance learning. This research uses a quantitative approach with a survey method. This research was conducted in the third semester of the 2020/2021 academic year during the distance learning period. This study used all students of the mathematics education study program who programmed professional education courses with a total of 25 students as the population as well as the research sample. The data collection used in the form of a Likert scale questionnaire and a test of the learning outcomes of the educational profession. The data analysis technique used descriptive and inferential analysis in the form of simple linear regression analysis. The results of data processing showed that students' reading interest reached 48% including the good category and the learning outcomes of the student education profession were also in the good category with 56% achievement. The conclusion obtained by students' reading interest has a significant effect on the learning outcomes of the educational profession in students of the mathematics education study program with a large effect of 53.9%
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
Analysis of Mathematical Reasoning Ability Viewed from Student Learning Motivation
Full text linkThis study aims to describe mathematical reasoning abilities in terms of student motivation in class VIII SMP Negeri Satap 1 Lambandia. This type of research is qualitative. The subjects of this study consisted of 20 students of class VIII SMP Negeri Satap 1 Lambandia. The instrument used is a mathematical reasoning ability test consisting of 4 questions, a learning motivation questionnaire consisting of 16 statements, and interview guidelines. The results showed that; 1) The average mathematical reasoning ability of students is 40.78 which is in the fairly low category. Many students who have a high level of ability score is 1 (5%), students with a moderately low ability score of 10 (50%), and many students who have a low ability score are 9 (45%); 2) The number of students with high levels of learning motivation is 7 students (35%), moderate learning motivation is 5 students (25%), and low learning motivation is 8 (40%); 3) Students with high learning motivation have the highest average ability with an average score of 48.66 with quite low criteria, followed by students with moderate and low learning motivation with scores of 40 and 35.15, both of which are in the criteria low. Subjects with high learning motivation are generally able to understand 3 indicators of mathematical reasoning, namely using patterns and relationships to analyze mathematically, estimate the completion process and develop valid arguments using systematic steps. Subjects with moderate and low learning motivation were only able to understand 3 indicators, namely using patterns and relationships to analyze mathematically, estimate the completion process and develop valid arguments using systematic steps. So it can be said that high, medium and low learning motivation has the same level of reasoning ability, namely in the low category
DESAIN VIDEO PEMBELAJARAN MATEMATIKA MATERI TURUNAN FUNGSI
Full text linkAbstrakPenelitian ini bertujuan untuk mendesain video pembelajaran matematika materi turunan fungsi yang layak digunakan bagi siswa SMA Kelas IX. Metode penelitian yang digunakan dalam penelitian ini adalah jenis penelitian pengembangan. Penelitian pengembangan merupakan penelitian yang berorientasi untuk menghasilkan produk tertentu dan menguji kelayakan produk tersebut. Desain video pembelajaran materi turunan dilakukan dengan langkah 4-D yaitu langkah define (pendefinisian), design (perancangan) develop (pengembangan) dan disseminate (penyebaran). Subjek uji coba terbatas penelitian ini adalah siswa kelas XI SMA Negeri 10 Kendari yang berjumlah 21 siswa. Instrumen yang digunakan dalam penelitian ini berupa angket lembar validasi dan angket respon siswa yang disusun dalam google form. Hasil validasi ahli materi dan ahli media menunjukkan bahwa desain video pembelajaran materi turunan berada dalam kriteria sangat valid. Hasil dari rerata indikator respon siswa yang terdiri atas fungsi dan manfaat, penyajian video serta bahasa dan tipografi menunjukkan persentase 87,3% yang berarti respon siswa menunjukkan sangat positif terhadap desain video pembelajaran yang dikembangkan. Dengan demikian video pembelajaran matematika materi turunan fungsi layak digunakan sebagai media belajar interaktif secara mandiri di sekolah atau di rumah dalam rangka menarik minat siswa dan memudahkan siswa dalam memahami turunan fungsi. Kata kunci: matematika; turunan fungsi; video pembelajaran; AbstractThis study aims to design a mathematics learning video for derivative material that is suitable for use for class IX high school students. The research method used in this research is development research. Development research is research that is oriented to produce certain products and test the feasibility of these products. The design of the derived material learning video is carried out in a 4-D step, namely the define, design develop and disseminate. The subjects of the limited trial of this study were students of class XI SMA Negeri 10 Kendari, totaling 21 students. The instrument used in this study was a questionnaire validation sheet and student response questionnaire compiled in google form. The results of the validation of material experts and media experts show that the design of the derived material learning video is within the valid criteria. The results of the average student response indicators consisting of functions and benefits, video presentation as well as language and typography showed a percentage of 87.3% which means that responses showed a very positive attitude towards the learning video design developed. Thus the mathematics learning video for derivative is appropriate to be used as media for independent interactive learning at school or at home in order to attract students' interest and make it easier for students to understand derivatives.Keywords: derivative; learning video; mathematic
Analysis of Mathematical Problem Solving Ability Viewed from Student Learning Style
Full text linkThis study aims to describe mathematical problem solving abilities in terms of student learning styles. This type of research is descriptive qualitative. The subjects of this study consisted of 24 students of class IX SMP Negeri 16 Konawe Selatan. The research instruments used were: (1) mathematical problem solving ability test questions, (2) interviews, (3) learning style questionnaires. The results obtained information that: (1) From 24 students of class IX SMP Negeri 16 Konawe Selatan obtained information that there are 5 students who have high category mathematical problem solving ability with a percentage of 20.83%. There are 2 students who have the ability to solve mathematical problems in the medium category with a percentage of 8.33%. and as many as 17 students with low category mathematical problem solving abilities with a percentage of 70.83%. (2) The unimodal learning style is dominated by the auditory type as many as 8 students with a percentage of 33.33%, then the visual type as many as 2 students with a percentage of 8.33%, and read/write as many as 1 student with a percentage of 4.17%. Meanwhile, the multimodal learning styles identified in the study were bimodal learning styles consisting of 5 students with a percentage of 20.83%, A-R with a percentage of 2 students with a percentage of 8.33%, A-K with 1 student with a percentage of 4.17%, trimodal learning styles with only A-R-K types as many as 2 students with a percentage of 8.33%, and a quadmodal learning style there is V-A-R-K as many as 3 students, with a percentage (12.50%). (3) The mathematical problem solving ability of students with unimodal learning style Visual (V), Auditory (A) is in the low category and the type of Read/write (R) is in the medium category, mathematical problem solving abilities of students with bimodal learning style type A-R and A-K are in the low category while the V-K type is in the medium category, the mathematical problem solving ability of students with trimodal learning style type A-R-K is in the low category, and mathematical problem solving abilities of students with quadmodal learning style are V-A-R-K (visual-auditory-read/write- kinesthetic) is still in the low category
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
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