1,720,955 research outputs found
PENERAPAN LEARNING LOG HOME UNTUK MENDIAGNOSTIK KESULITAN BELAJAR SISWA SMA PADA MATERI SISTEM PERTAHANAN TUBUH
Get PDFPenelitian ini bertujuan untuk mendeskripsikan penyusunan dan penerapan asesmen berupa learning log home dalam mengungkap kesulitan belajar siswa pada materi sistem pertahanan tubuh di SMAN 1 Cisarua. Penyusunan diawali dengan pengkajian literatur, standar kompetensi, dan kompetensi dasar. Selanjutnya dilakukan perumusan indikator pertanyaan learning log home, lalu dirumuskan pertanyaan yang akhirnya dimuat dalam bentuk buku jurnal belajar. Metode penelitian yang digunakan adalah deskriptif. Teknik sampling yang digunakan adalah purposive sampling. Berdasarkan hasil penelitian, learning log home dapat digunakan untuk mendiagnostik kesulitan belajar siswa. Kelebihan dari learning log home adalah dapat menjadi media refleksi diri siswa, memberikan feedback bagi guru dan siswa, dan melibatkan siswa secara aktif dalam proses asesmen. Kendala dari penerapan learning log home adalah membutuhkan waktu yang cukup lama untuk menganalisis satu learning log home. Berdasarkan penelaahan learning log home, kesulitan belajar siswa yang terungkap yaitu mengenai konsep dalam bahasa Latin, mekanisme kerja sistem pertahanan tubuh, dan kelainan-kelainannya. Selanjutnya data divalidasi melalui uji cuplik dengan wawancara. Guru dan siswa merespon positif terhadap pelaksanaan asesmen alternatif kesulitan belajar ini.
Kata kunci: kesulitan belajar, asesmen, learning log home, sistem pertahanan tubuh.
This study was aimed to describe the preparation and implementation of learning log home assessment to reveal students learning difficulties in imunity system at SMAN 1 Cisarua. The preparation began with literature, competency standards, and basic competence reviews. Next step was formulating learning log home question indicators, formulate the questions from the indicators and publish it in book form as learning journal. The method that has been used in this study was descriptive method. Purposive sampling was sampling technique that has been used in this study. Based on the results of this study, learning log home can be used to diagnose students learning difficulties. The advantages of this learning log home were can becoming a place for students to do self-reflection, provide feedback to teachers and students, and involve the students actively in the assessment process. Constraints of the learning log home application was requires a long time to analyze the learning log home. Based on learning log home review, students learning difficulties that has been revealed were the concepts in Latin, the mechanism and disorders of imunity system. Further data has been validated through the validity test. Teachers and students were respond positively to the implementation of this learning difficulties alternative assessment.
Keywords: learning difficulties, assessment, learning log home, the imunity system
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
Morphological characteristic of black-winged myna (acridotheres melanopterus)*
No full textBlack-winged myna (Acridotheres melanopterus) is an endemic bird of Java and Bali, currently critically endangered based on International Union of Conservation for Nature (IUCN) since 2010. The study about black-winged myna morphological characteristic is important because it has two relatives with almost identical features of morphology. The information can be used as a basis in breeding management to avoid hybridization. The study aims to determine the morphological characteristics of black-winged myna. The sample selection was done using purposive sampling method. Data was taken from 36 black-winged mynas with >=2 years old. Data collection was done by measuring and documenting every morphological feature of the observed body parts. Documentation of the wings, back, chest, head and sides of the body are taken from each bird using a digital camera. The results showed that almost the entire body of black-winged myna covered by white feather, black feather only present on the cover of the wings and tail. Black eyes surrounded by yellow skin without feather. The beak is orange with blackish parts around the nostrils. The bird has yellow legs with three fingers at the front and one finger at the back. The average body length of this bird is 22.5 cm, weight 89.02 g, width 5.98 cm, body circumference 14.36 cm and wingspan 38.49 cm
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
- …
