1,720,955 research outputs found
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
Efek Pemberian Glifosat Dibawah Dosis Rekomendasi pada Tiga Fase Pertumbuhan Lulangan (Eleusine indica (L.) Gaertn) Resisten dan Sensitif-Glifosat terhadap Produksi dan Viabilitas Biji
No full textEleusine indica is an example of a weed whose presence can be found in almost all plantations or crop cultivation. The occurrence of herbicide-resistant weeds has increased over the last few decades. The presence of herbicide-resistant weeds is the result of using the same type of herbicide for years or using it repeatedly. Therefore proper weed control is carried out in order to reduce the weed population. The purpose of this study was to evaluate the effect of using glyphosate herbicide under the recommended dosage (1080g a.e/ha), refining biotype and growth phase on refining growth. This study used a factorial randomized group design (RBD) with 3 treatment factors, namely, dose, growth phase, and biotype in order to obtain 18 combinations namely B1F1D0, B1F1D1, B1F1D2, B1F2D0, B1F2D1, B1F2D2, B1F3D0, B1F3D1, B1F3D2, B2F1D0, B2F1D1, B2F1D2, B2F2D0, B2F2D1, B2F2D2, B2F3D1, B2F3D0, B2F. The results showed that as a result of glyphosate administration, all resistant biotypes survived while none of the sensitive biotypes survived. There was an interaction between the suture biotype, growth phase, and glyphosate on the parameters of plant seed weight in the field. There was an interaction between the suture biotype and glyphosate on all For observation parameters, the use of glyphosate at a dose of 540 g a.e/ha for resistant biotype plants in the field caused the greatest decrease in the parameter number of panicle plants by 33%, the parameter for seed weight by 16% while for the germination proportion parameter the use of glyphosate at a dose of 270 g a.e/ha caused the largest reduction of 43% compared to glyphosate at a dose of 0g a.e/ha, the use of glyphosate at a dose of 540g a.e/ha for resistant biotype plants in pots caused the largest decrease in the parameter number of panicles by 23%, in the parameter seed weight by 5% whereas in the germination proportion parameter the use of glyphosate at a dose of 270 g a.e/ha caused the largest decrease of 24% compared to a glyphosate dose of 0 g a.e/ha.58 HalamanSkripsi Sarjan
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
Upaya pemberdayaan kelompok tani dalam meningkatkan ekonomi masyarakat: study deskriptif kelompok tani Cisaat Kabupaten Sukabumi
Full text linkPemberdayaan Masyarakat memiliki potensi besar dalam meningkatkan sumber daya manusia. Pemberdayaan sumber daya manusia merupakan kunci yang strategis, karena sumber daya manusia menunjukan daya yang bersumber dari manusia yang akan memberi daya terhadap sumber sumber lainnya. Kondisi masyarakat tersebut dihasilkan dari bagus atau tidaknya pengelolaan sumber dayanya terutama dalam sumber daya ekonomi, agar menghasilkan kebutuhan ekonomi kelompok tani.
Penelitian ini bertujuan untuk mengetahui program pemberdayaan kelompok tani, proses pelaksanaan, dan hasil pemberdayaan masyarakat oleh kelompok tani cisaat dalam meningkatkan ekonomi masyarakat.
Landasan teoritis yang digunakan adalah teori Pemberdayaan menurut Mardikanto pemberdayaan masyarakat diartikan sebagai upaya untuk memberikan kesempatan dan kemampuan kepada masyarakat (miskin) untuk mampu dan berani bersuara (voice) serta kemampuan dan keberanian untuk memilih (choice) alternative perbaikan kehidupan yang baik. Pemberdayaan dapat diartikan sebagai proses terencana guna meningkatkan skala/upgrade utilitas dari objek yang diberdayakan. Teori pemberdayaan disini dikaitkan dengan teori pemberdayaan pembelajaran kelompok tani.
Penelitian ini merupakan penelitian kualitatif dengan menggunakan metode deskriptif. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Analisis data dilakukan melalui penafsiran logika yang dihubungkan dengan konteks Pemberdayaan Masyarakat. Proses pelaksanaan meliputi tahap perencanaan, tahap pelaksanaan dan pendampingan, monitoring dan evaluasi, serta tindak lanjut.
Dengan demikian penelitian menunjukan bahwa program pemberdayaan kelompok tani diantaranya melalui program pelatihan pertanian dan pembangunan jaringan irigasi, proses pelaksanaan dalam penguatan sumber daya kelompok tani cisaat dan melalui pelatihan pertanian yang meliputi perencaan, pendampingan, monitoring, evaluasi, hasil pemberdayaan meningkatkan wawasan bertani dan memiliki keahlian mengelola pertanian.
Secara umum bisa disimpulkan bahwa pemberdayaan masyarakat oleh kelompok tani Cisaat melalui program pelatihan pertanian terbantu dan memberikan positif dalam meningkatkan ekonomi masyarakat
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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