1,720,955 research outputs found
Validity and Practicality of E-Module Model Inquiry Based Online Learning to Improve Student Competence
Get PDFThe advent of the 4.0 revolution has had an impact on the education industry. Postgraduate skills need to be able to manage technology, be connected and digitally resilient. Therefore, there is a need to update and find suitable learning models and media to meet these needs. The purpose of this study was to determine the effectiveness and utility of an inquiry-based e-learning model of e-modules for enhancing student competency. This type of research employs the development of the Plomp model which consists of three stages, namely Preliminary research, Prototyping Phase, Assessment Phase. The research conducted was limited to validity and practicality tests. The instruments used were validity and practicality questionnaires. The validity become evaluated the use of Aiken's V scale and the practicality was evaluated using Likert scale. Based on data analysis, the results of validity testing by experts on the substance of the material obtained a value of 0.84, visual communication display 0.94, learning design 0.81 and software use 0.78 which is in the valid category. Then the practical results by teachers were 89.71 and by students were 87.28. This suggests that the e-module developed is legitimate and realistic for use in in addition research.Kehadiran era revolusi 4.0 telah mempengaruhi bidang pendidikan. Kualitas lulusan dituntut untuk mampu menguasai teknologi, memiliki konektivitas serta mempunyai ketahanan digital. Oleh sebab itu perlu dilakukan pembaharuan guna mengetahui model dan media pembelajaran yang cocok untuk memenuhi tuntutan tersebut. Tujuan dari penelitian ini adalah untuk mengetahui kevalidan dan kepraktisan e-modul model Inquiry Based Online Learning untuk meningkatkan kompetensi peserta didik. Jenis penelitian menggunakan pengembangan model Plomp yang terdiri atas tiga tahapan yaitu (Preliminary research), (Prototyping stage), (Assesment phase). Penelitian yang dilakukan terbatas pada pengujian validitas dan praktikalitas. Alat yang digunakan adalah kuisioner validitas dan praktikalitas. Hasil validitas di interpretasikan dengan skala aiken’s V dan hasil praktikalitas di interpretasikan dengan skala likert. Berdasarkan analisis data, hasil dari uji validitas oleh para ahli pada substansi materi memperoleh nilai 0,84, tampilan komunikasi visual 0,94, desain pembelajaran 0,81 serta perangkat lunak penggunaan 0,78 yang berada pada kategori valid. Kemudian hasil praktikalitas oleh guru adalah 89,71 dan oleh peserta didik 87,28. Hal ini menunjukkan bahwa e-modul yang dikembangkan adalah valid dan praktis untuk digunakan pada penelitian berikutnya
Meta-Analysis: Effect of Using Inquiry Based Learning (IBL) Model on Students’ Competence
Get PDFThe development of science and technology has led to a process of change in all aspects of education which includes students’ competencies such as attitudes, knowledge, and skills. However, in reality schools students tend to be disinterested when conventional learning like lecture method is carried out, the level of curiosity or research on students is still low, and students are not accustomed to learning independently or exploring new information about a theory. This study aims to determine the effect of Inquiry Based Learning on the students’ competence. This type of research is meta-analysis conducted by summarizing, reviewing and analyzing data from several previous studies. The research sample consisted of 22 articles taken from journals that already had an ISSN. The data analysis technique used in this study is calculating the effect size of each article. Based on the research results, two conclusions were drawn. First, viewed from educational level, Inquiry Based Learning is more effectively applied at the high school level particularly to enhance students’ attitudes and knowledge competencies with an effect size of 2.47 and 1.45, respectively; when concerning skill competency, IBL is more effective to be used at the tertiary level with an effect size of 2.19. Second, the Inquiry Based Learning is more suitable to be used in physics subjects, especially to develop attitude and knowledge competencies, with an effect size of 2.47 and 1.30, respectively; while skill competency is more effectively implemented to teach biochemistry subjects with an effect size of 2.19
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
Pengaruh Penerapan PjBL terhadap Keterampilan Berfikir Kritis dan Kreatif Fisika: Meta Analisis
Get PDFTujuan dari penelitian ini untuk mengetahui pengaruh penerapan PjBL terhadap keterampilan berpikir kritis dan berpikir kreatif peserta didik dalam pembelajaran Fisika. Jenis penelitian ini adalah meta-analisis. Meta-analisis adalah penelitian yang dilakukan dengan cara merangkum, mengkaji dan menganalisis data dari beberapa penelitian yang telah dilakukan. Sampel penelitian ulang terdiri dari 17 artikel yang sudah memiliki ISSN. Teknik analisis data yang digunakan dalam penelitian ini adalah dengan menghitung effect size dari setiap artikel. Berdasarkan hasil penelitian diketahui bahwa pengaruh penerapan PjBL terhadap kemampuan berpikir kritis dan berpikir kreatif siswa dapat disimpulkan. Pertama, penerapan PjBL di kelas XII lebih efektif dalam meningkatkan kemampuan berpikir kritis dan kreatif siswa dibandingkan di kelas X dan XI dengan effect size 2,51. Kedua, penerapan PjBL pada materi Induksi Elektromagnetik lebih efektif dalam meningkatkan kemampuan berpikir kritis siswa dengan effect size 2,51 dan penerapan PjBL pada materi gelombang bunyi lebih efektif dalam meningkatkan kemampuan berpikir kreatif siswa dengan efek ukuran 3.43
- …
