1,720,963 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
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
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
The Relationship between Psychological Contracts and Work Motivation in Working Students of the Psychology Faculty of Evening Classes, Medan Area University
No full text42 HalamanTujuan dari penelitian ini ialah untuk melihat hubungan antara kontrak psikologis dengan motivasi kerja pada mahasiswa Fakultas Psikologi Universitas Medan Area. Partisipan dalam penelitian ini adalah mahasiswa/i Fakultas Psikologi Universitas Medan Area yang mengikuti kelas malam dan bekerja, berjumlah 55 orang. Responden diminta untuk mengisi kedua skala tersebut sesuai dengan gambaran diri mereka. Jenis penelitian ini adalah penelitian korelasional dengan menggunakan metode penelitian kuantitatif. Data dikumpulkan dengan menggunakan skala likert, yaitu skala kontrak psikologis yang disusun berdasarkan dimensi-dimensi oleh Rousseau(2000) yaitu Transactional, Relational Contract, Balance Contract, Transitional. Dan skala motivasi kerja yang disusun berdasarkan dimensi oleh Herzberg (2011) yaitu Faktor Instrinsik (Prestasi, Tanggung Jawab, Kemajuan, Pekerjaan, Penghargaan), dan Faktor Ekstrinsik (Gaji, Keamanan Pekerjaan, Kondisi Kerja, Prosedur Perusahaan, Kepemimpinan, Kualitas Hubungan). Metode analisis yang digunakan dalam penelitian ini ialah metode
analisis pearson product moment. Berdasarkan perhitungan dari uji korelasi, signifikansi korelasi yang diperoleh yaitusebesar 0,000 (<0,05) dan nilai korelasi sebesar 0,758 dimana menurut Sugiyono (2016) skor ini termasuk dalam kategori kuat. Berdasarkan hasil uji hipotesis, didapatkan hasil bahwa tingkat kontrak psikologis yang diterima oleh mahasiswa Fakultas Psikologi Universitas Medan Area di tempat kerjanya tergolong tinggi, sehingga hal ini membuat tingkat motivasi kerja yang dimiliki oleh para mahasiswa juga tinggi. Hal ini menjadikan kontrak psikologis sebagai salah satu faktor pentinguntuk memunculkan motivasi kerja di tempat kerja, dimana ketika subjek mendapatkan kontrak psikologis yang kuat dari tempat kerjanya, maka akan memunculkan motivasi kerja yang tinggi pula pada individu tersebut. The purpose of this study is to know the correlation between psychologicalcontract and work motivation between students from Faculty of Psychology, Universitas Medan Area. A total of 55 students from Faculty of Psychology, Universitas Medan Area that study in night class and are actively working, were asked to be the participantin this research. They were asked to fill out both of the scale based on the overviewof themselves. This is a correlational research that used quantitative method. The data were collected
by using likert scale method, the first scale is about to measurethe students’s Psychological Contract which is based on the concept by Rousseau (2000) which are: Transactional, Relational Contract, Balance Contract, Transitional. And the second scale is to measure the students’ Work Motivation which is based on the concept by Herzberg (2011) which are: Intrinsic Factor (Achievement, Responsibility, Growth, Appreciation), Extrinsic Factor (Salary, Work’s Safety, Working Condition, Company’s Procedure,
Leadership, Relationship Quality. The analytical method used in this study is apearson productmoment analysis method. Based on the measurement of the correlation test, the results obtained that the correlation significant is 0,000 (0,05) and the correlation score is 0,758, which according to Sugiyono (2016), this score is included in the strong category. Based on the hypothesisresult, it’s obtained that the psychologicalcontract that the students in Universitas Medan Area got in their work place is considered high, that’s what make the work motivation that they have is also high. This makes psychological contract become one of the important factors that will make work motivation appears
in the work place
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
Correlation Between Digital Literacy and Self-Regulated Learning in Class XII Students of SMAN 1 Siantar Narumonda
No full text106 HalamanPenelitian ini bertujuan untuk melihat hubungan literasi digital dengan self-regulated learning pada siswa/i kelas XII di SMAN 1 Siantar Narumonda. Penelitian ini dilakukan melalui pendekatan kuantitatif dengan metode korelasional. Populasi dalam penelitian ini merupakan siswa kelas XII SMAN 1 Siantar Narumonda dengan sampel dalam penelitian ini berjumlah 64 siswa dengan teknik pengambilan sampel yang digunakan adalah teknik convenience sampling, dimana pengambilan sampel dari populasi dilakukan berdasarkan kemudahan peneliti, yaitu yang bersedia ditemui peneliti, dipandang cocok, serta bersedia menjadi sumber data dan sesuai dengan kriteria yang ditentukan oleh peneliti. Pengumpulan data dilakukan melalui teknik skala. Analisis data menggunakan uji asumsi yaitu uji normalitas dan uji linearitas serta uji hipotesis menggunakan korelasi product moment. Hasil penelitian menunjukkan ada hubungan yang signifikan antara literasi digital dengan self-regulated learning yang positif dan tergolong kuat. Hal ini didasarkan pada nilai pearson correlation sebesar 0,661 dan nilai sig. 0,000. Literasi digital memberikan sumbangan efektif pada self-regulated learning sebesar 43,7% dan selebihnya dipengaruhi oleh faktor lain yang tidak dibahas dalam penelitian ini. This study aims to look at the correlation between digital literacy and self-regulated learning in class XII students at SMAN 1 Siantar Narumonda. This research was conducted through a quantitative approach with correlational methods. The population in this study were class XII students of SMAN 1 Siantar Narumonda with a sample of 64 students. The sampling technique used was a convenience sampling technique, where sampling from the population is carried out based on the convenience of the researcher, namely those who are willing to be met by the researcher, deemed suitable, and willing to be a source of data and in accordance with the criteria determined by the researcher. Data collection is done through a scale technique. Data analysis used the assumption test, namely the normality test and linearity test and hypothesis testing using the product moment correlation. The results of the study show that there is a significant correlation between digital literacy and self-regulated learning which is positive and correlatly strong. This is based on the Pearson correlation value of 0.661 and the sig. 0.000. Digital literacy makes an effective contribution to self-regulated learning by 43.7% and the rest is influenced by other factors not discussed in this study
The Correlation between Learning Motivation and Learning Discipline in Students at Tarbiyah Islamiyah Private High School
No full text97 HalamanTujuan penelitian ini untuk mengetahui hubungan antara motivasi belajar dengan disiplin
belajar pada siswa di SMA Swasta Tarbiyah Islamiyah. Metode penelitian ini
menggunakan metode kuantitatif. Populasi penelitian ini sebanyak 150 siswa dan sampel
seluruh jumlah populasi yaitu 150 siswa, peneliti menggunakan teknik total sampling.
Hasil penelitian menunjukkan bahwa ada hubungan positif yang signifikan antara
motivasi belajar dengan disiplin belajar pada siswa di SMA Swasta Tarbiyah Islamiyah
dilihat dari nilai koefisien (Rxy) = 0.754 dengan p = 0.000 < 0.050, berarti terdapat
korelasi positif dan signifikan antara motivasi belajar dengan disiplin belajar, dan bisa
dinyatakan kalau semakin tinggi motivasi belajar maka semakin tinggi disiplin belajar
pada siswa di SMA Swasta Tarbiyah Islamiyah. Begitu juga dengan nilai koefisien
determinan () pada siswa yang memiliki nilai 0.621, hal ini setara dengan 62.1%,
artinya adalah bahwa motivasi belajar dengan disiplin belajar pada siswa tersebut
berkontribusi sebesar 62.1% pada siswa di SMA Swasta Tarbiyah Islamiyah. Dalam
penelitian ini motivasi belajar pada siswa di SMA Swasta Tarbiyah Islamiyah
tergolong tinggi, berdasarkan pada nilai rata-rata empirik yang diperoleh (137.86)
lebih besar dari nilai rata-rata hipotetik (95). Selanjutnya diketahui bahwa disiplin
belajar pada siswa di SMA Swasta Tarbiyah Islamiyah tergolong tinggi juga, hal
tersebut berdasarkan pada nilai rata-rata empirik yang diperoleh (175.42) lebih besar
dari nilai rata-rata hipotetik (110). The purpose of this study was to determine the correlation between learning motivation
and learning discipline in students at Tarbiyah Islamiyah Private High School. This
research method uses quantitative methods. The population of this study was 150
students and the entire population sample was 150 students. The researcher used a total
sampling technique. The results showed that there was a significant positive correlation
between learning motivation and learning discipline in students at Tarbiyah Islamiyah
Private High School as seen from the coefficient value (Rxy) = 0.754 with p = 0.000
<0.050, meaning that there is a positive and significant correlation between learning
motivation and learning discipline , and it can be stated that the higher the learning
motivation, the higher the learning discipline of students at Tarbiyah Islamiyah Private
High School. Likewise with the value of the determinant coefficient (R^2) for students
who have a value of 0.621, this is equivalent to 62.1%, meaning that motivation to learn
with learning discipline in these students contributes 62.1% to students in Tarbiyah
Islamiyah Private High School. In this study, the learning motivation of students at
Tarbiyah Islamiyah Private High School was classified as high, based on the empirical
average value obtained (137.86) which was greater than the hypothetical average value
(95). Furthermore, it is known that the learning discipline of students at Tarbiyah
Islamiyah Private High School is also high, this is based on the empirical average value
obtained (175.42) which is greater than the hypothetical average value (110)
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