1,720,962 research outputs found
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
HUBUNGAN KARAKTERISTIK IBU HAMIL DENGAN KLASIFIKASI PRE EKLAMSIA DI BEKASI
Get PDFPre-eclampsia is a collection of symptoms such as hypertension, edema and proteinuria in pregnant, childbirth and postpartum women that occur at 20 weeks of gestation until the end of the first week after delivery. Pre-eclampsia can adversely affect the mother and fetus, such as fetal distress and even death due to lack of oxygenation. Maternal mortality rate (MMR) which occurs where one of the causes is pre-eclampsia. This study aims to determine the relationship between the characteristics of pregnant women (maternal age, parity, education, occupation and history of hypertension) to the classification of pre-eclampsia. Quantitative descriptive research design, with a total sampling of 73 pregnant women patient respondents at the East Bekasi Private Hospital in 2018-2019 who experienced pre-eclampsia. It was found that the results of the classification of respondents were mostly mild pre-eclampsia. The analysis used chi square with the conclusion that there is a relationship between the age of pregnant women and the classification of pre-eclampsia (P value 0.000), parity (P value 0.023), history of hypertension (P value 0.000). There is no relationship between education (P value 0.667) and work (P value 0.624). This research is expected to be a reference in order to improve service to patients, especially in conducting assessments on pregnant women. Where maternal age, parity and history of hypertension have a relationship with the classification of preeclmasia in pregnant women.
 
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 PROMOSI KESEHATAN REPRODUKSI TERHADAP TINGKAT PENGETAHUAN SISWA DI SMA KALIMANTAN BARAT
Get PDFBackground: Adolescence is a transition from childhood to adulthood, during this time many complex problems occur so that they must be able to solve these problems to become a quality next generation. Problems that can occur in adolescence include reproduction health problems such as unwanted pregnancy, abortion, and sexually transmitted diseases (STDs). One strategy that can be used to increase adolescent knowledge is to provide health promotion. Adolescents begin to explore their thoughts and find out about the changes that occur in themselves. Objective: This study aims to determine the effect of reproductive health promotion on the level of student knowledge in Mamiamas Ngabang High School. Method: This study is a quantitative study with a quasi-experimental method with one group pre-test-post test design, with 145 respondents. Results: From the results of the t-test there are differences in the level of knowledge between before and after health promotion (p <.005) with significance .000, based on the results of the magnitude of p obtained, it was concluded that there was an influence on the promotion of reproductive health on the level of student knowledge about reproductive health at Maniamas Ngabang High School. Recommendation: providing regular health promotion to provide information at a further level can increase adolescent awareness about reproduction health
KORELASI PENGGUNAAN PESAN ANTAR MAKANAN ONLINE, PENGETAHUAN KONSUMSI GULA GARAM DAN LEMAK DENGAN FREKUENSI JAJAN DI SMA JAKARTA UTARA
Get PDFThe factors for someone to snack on at this time are very varied, some come from inside and outside oneself. This study aims to analyze the relationship between online food delivery, and knowledge of GGL consumption with the frequency of snacks in SMA North Jakarta. This study uses a cross-sectional design. Respondents were adolescents aged 16-18 years as many as 89 people. Research respondents were selected by purposive sampling technique. Data analysis includes univariate and bivariate using Spearman's rank. The results of the univariate showed that high school students in North Jakarta often ate snacks (87.6%). The dish that is often ordered is fried chicken (87,6%). The snack food that is often ordered is french fries (37,08%). The most frequently ordered drink is tea (34,83%). Furthermore, they often used online food delivery (56.2%). The application that is often used is GoFood (70,79%) knowledge related to GGL consumption was dominated by moderate (62.9%). The results of the bivariate test showed a correlation between ordering online food delivery with frequency of snack (r = 0.219; p = 0.039). Meanwhile, there was no correlation between knowledge of GGL consumption and snack frequency (p = 0.179)
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