1,720,955 research outputs found
POTENSI SUMBER BELAJAR BIOLOGI KEANEKARAGAMAN JENIS VEGETASI STRATA SEMAK DI KAWASAN GOA KEBON KABUPATEN KULON PROGO
Get PDFThis studi aims to of plant species that make up the strata semak vegetation and calculate the Important Value Index along with its Diversity Index in Goa Kebon, the relationship between abiotic environmental conditions (air temperature, air humadity,soil temperature, soil moisture, pH and light intensity) stand grouping patterns, potential the result of the research as a source as a of learning biology for high biology material. The research was exploratory research. Data collection uses the Point Centered Quarter. The diversity index using Shannon-Wienner and the correlation of the measured abiotic environmental conditions (air temperature, air humadity, soil temperature, soil mosture, pH, and light intensity) with the stand grouping pattern using cluster the SPSS 20 program. Potential learning resources do a descriptive assessment. The results of the study contained 16 types of bush strata. highest INP was Urena lobata L (52.94%) and the lowest INP Calliandra calothyrsus (0.30%). The strata scrup diversity index is low, ranging from 0.09 to 0.15. Abiotic environmental conditions are interrelated with the pattern of grouping stands. The research results have the potential as a source of learning Biology in senior high school. Kata kunci: Keanekaragaman vegetasi, Semak, Sumber belajar, Goa Kebo
Kesenjangan Sosial Ekonomi di Indonesia: Penyebab, Dampak, dan Solusi Kebijakan
Get PDFThis study aims to analyze socio-economic inequality in Indonesia using a meta-analysis approach. Socio-economic inequality encompasses various dimensions, such as disparities in access to education, healthcare services, economic opportunities, and digital technology. Contributing factors include uneven development policies, the effects of globalization, geographical conditions, and gender inequality. This study integrates findings from various relevant studies meeting inclusion criteria, including articles published between 2018 and 2023. Meta-analysis facilitates the identification of patterns in causes, impacts, and effective solutions for reducing socio-economic inequality. The findings indicate that the impacts of socio-economic inequality are not only economic, such as reduced purchasing power, but also social, such as increased stratification and limited social mobility. Proposed solutions include wealth redistribution through progressive tax policies, increased investment in education and digital infrastructure, and community-based empowerment in underdeveloped regions. This study concludes that reducing socio-economic inequality in Indonesia requires more inclusive policy approaches, consistent implementation, sustainable evaluation, and cross-sectoral coordination.
Abstrak
Penelitian ini bertujuan untuk memahami kesenjangan sosial ekonomi di Indonesia dengan menggunakan pendekatan meta-analisis. Kesenjangan sosial ekonomi mencakup berbagai dimensi, seperti ketimpangan akses pendidikan, layanan kesehatan, peluang ekonomi, dan teknologi digital. Faktor-faktor penyebabnya meliputi kebijakan pembangunan yang tidak merata, pengaruh globalisasi, kondisi geografis, dan ketidaksetaraan gender. Penelitian ini mengintegrasikan temuan dari berbagai studi yang relevan dengan kriteria inklusi, termasuk artikel yang diterbitkan pada periode 2018–2023. Meta-analisis memungkinkan identifikasi pola penyebab, dampak, dan solusi yang efektif dalam mengurangi kesenjangan sosial ekonomi. Hasil penelitian menunjukkan bahwa dampak kesenjangan ini tidak hanya bersifat ekonomi, seperti rendahnya daya beli, tetapi juga sosial, seperti meningkatnya stratifikasi dan terbatasnya mobilitas sosial. Solusi yang dapat diterapkan meliputi redistribusi kekayaan melalui kebijakan pajak progresif, peningkatan investasi di sektor pendidikan dan teknologi digital, serta pemberdayaan berbasis komunitas di daerah tertinggal. Kajian ini menyimpulkan bahwa pengurangan kesenjangan sosial ekonomi di Indonesia memerlukan pendekatan kebijakan yang lebih inklusif, dengan implementasi yang konsisten, evaluasi berkelanjutan, dan koordinasi lintas sektor
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
ANALISIS TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE (TPACK) CALON GURU BIOLOGI UNIVERSITAS AHMAD DAHLAN
Get PDFGlobal challenges demand the availability of human resources (HR) who master science, technology, and art (IPTEKS). The acceleration of educational change is oriented towards the use of technology, especially the integration of learning. Related to these changes, professional teachers are required to have competency in line with existing developments with TPACK (Technological Pedagogical Content Knowledge) skills for the realization of quality education. This study aims to analyze the TPACK ability of prospective biology teachers. The research was conducted using a survey method in the form of self-report-measure. The research sample was 150 biology students in semesters 7 and 8 using a random sampling technique. Data collection was carried out using a questionnaire. The questionnaire was developed from the TPACK questionnaire created by Schmidt et al (2009) and Sahin (2001). The instrument has been tested for validity with a p-value 0.05. 0.70. After the data was analyzed, the TPACK abilities of prospective biology teachers were grouped into 5 levels, namely very good, good, medium, and low. The results showed that the preservice teachers in Biology education Universitas Ahmad Dahlan Technological Pedagogical Content Knowledge (TPACK) skills obtained an average of 3.51-4.50 including having good TPACK abilities. Kata kunci: Analysis; Technological Pedagogical and Content Knowledge (TPACK); calon gur
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
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