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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
MENINGKATKAN HASIL BELAJAR MATEMATIKA MELALUI PEMBELAJARAN YANG MELIBATKAN METAKOGNISI PADA SISWA KELAS XI IPA 3 SMA NEGERI 9 MAKASSAR
Get PDFPenelitian ini adalah penelitian tindakan kelas (Classroom Action Research) yang bertujuan untuk meningkatkan hasil belajar matematika yang melibatkan metakognisi siswa kelas XI IPA 3 SMA Negeri 9 Makassar pada semester ganjil tahun pelajaran 2009/2010 dengan jumlah siswa 34 orang. Penelitian tindakan kelas ini dilakukan dengan 2 siklus, siklus I terdiri 4 pertemuan dan siklus II terdiri dari 4 pertemuan. Teknik pengumpulan data adalah menggunakan lembar observasi dan tes dalam bentuk uraian pada setiap akhir siklus sesuai dengan materi yang diajarkan. Berdasarkan hasil analisis data yang diperoleh dapat disimpulkan bahwa, secara kualitatif terjadi beberapa perubahan. siswa menunjukan sikap antusias untuk mengikuti pelajaran, keberanian menyampaikan pendapat, tanggapan, bertanya mengenai materi yang belum dimengerti menjadi meningkat. Sedangkan secara kuantitatif, terjadi peningkatan skor rata-rata hasil belajar siswa Kelas XI IPA 3 SMA Negeri 9 Makassar yaitu dari kategori sedang dengan skor rata-rata 54,02 setelah pelaksanaan tindakan Siklus I menjadi kategori tinggi dengan skor rata-rata 66,17 setelah pelaksanaan Siklus II. Dari hasil penelitian ini dapat disimpulkan bahwa dengan diterapkannya pembelajaran yang melibat metakognisi pada siswa kelas XI IPA 3 SMA Negeri 9 Makassar dalam proses pembelajaran, maka hasil belajar matematika, kehadiran, kesiapan dan keaktifan siswa dapat meningkat
Pengaruh Motivasi, Efikasi Diri, Metakognisi, dan Kecerdasan Ketahanmalangan Terhadap Prestasi Belajar Metamatika Siswa SMK Negeri di Kota Makassar.
Get PDFABSTRAK
Penelitian ini bertujuan untuk: (1) Mengetahui gambaran motivasi belajar , efikasi diri, metakognisi dan kecerdasan ketahanmalangan terhadap prestasi belajar matematika siswa (2) Mengetahui dan menjelaskan seberapa besar pengaruh motivasi terhadap prestasi belajar matematika siswa baik secara berlangsung maupun tidak langsung (melalui kecerdasan ketahanmalangan) siswa (3) mengetahui dan menjelaskan seberapa besar pengaruh efikasi diri terhadap prestasi belajar matematika siswa baik secara berlangsung maupun tidak langsung (melalui kecerdasan ketahanmalangan) siswa, (4) mengetahui dan menjelaskan Seberapa besar pengaruh metakognisi terhadap prestasi belajar matematika siswa baik secara berlangsung maupun tidak langsung (melalui kecerdasan ketahanmalangan) siswa. Data dianalisis dengan statistik deskriptif dan analysis model SEM (Structural Equation Modeling) dengan bantuan paket software SPSS versi 20 dan AMOS (Analysis Of Moment Structure) versi 20.
Jenis penelitian ini adalah ex-post facto yang bersifat kausalitas. Populasi dalam penelitian ini adalah siswa SMK Negeri di Kota Makassar. Data dikumpulkan melalui 253 orang sampel yang terpilih dengan menggunakan teknik penyampelan berkelompok (equalsize cluster random sampling).
Hasil Penelitian menunjukkan bahwa: (1) Rata-rata sampel memiliki Motivasi, efikasi diri, metakognisi, kecerdasan ketahanmalangan dan prestasi belajar ada pada kategori sedang, (2) Motivasi berpengaruh negatif terhadap prestasi belajar matematika sebesar -0,058, Motivasi berpengaruh positif terhadap prestasi belajar matematika melalui kecerdasan ketahanmalangan dalam belajar matematika sebesar 0,000; (3) Efikasi diri berpengaruh positif terhadap kecerdasan ketahanmalangan belajar matematika sebesar 0,986, Efikasi diri berpengaruh positif terhadap prestasi belajar matematika melalui kecerdasan ketahanmalangan sebesar 0,004; (4) Metakognisi dalam belajar matematika berpengaruh positif terhadap prestasi belajar matematika sebesar 0,85, Metakognisi berpengaruh positif terhadap kecerdasan ketahanmalangan belajar matematika sebesar 0,986; 5) Kecerdasan ketahanmalangan berpengaruh positif terhadap prestasi belajar matematika sebesar 0,37.
ABSTRACT
REZKI RAMDANI, 2014, The Influence Of Motivation, Self Efficacy, Meta-cognition, and Unfortunate Resilience Intelligence toward the Student’s Learning Achievement in Mathematics in Public Vocational Schools in Makassar (Supervised By Muhammad Darwis and Hisyam Ihsan).
This research aims at (1) discovering the description of the learning motivation, self efficiency, meta-cognition, and unfortunate resilience intelligence toward the student’s learning achievement in Mathematics, (2) examining and explaining the influence of motivation toward the student’s learning achievement directly and indirectly (through unfortunate resilience intelligence) , (3) examining and explaining the influence of self efficiency toward the student’s learning achievement directly and indirectly (through unfortunate resilience intelligence), (4) examining and explaining the influence of meta-cognition toward the student’s learning achievement directly and indirectly (through unfortunate resilience intelligence). This research was a causality ex-post fact service.
The population of this research was the students of SMKN (Public Vocational Schools) in Makassar. The data was collected through 253 samples which were chosen by using equality cluster random sampling technique. The data was analyzed by descriptive statistic and SEM (Structural and Equation Modeling) analysis with assistance of SPSS version 20 and AMOS (Analysis of Moment Structure) software package.
The result of this research showed that: (1) the average of the sample had motivation, self efficacy, meta-cognition, and unfortunate resilience intelligence and learning achievement in moderate strategy, (2) motivation gave negative influence toward the student’s learning achievement in Mathematics at -0.058, Motivation gave positive influence toward the student’s learning achievement in Mathematics through unfortunate resilience intelligence in learning Mathematics at 0.000, (3) self efficacy gave positive influence toward the student’s unfortunate resilience intelligence in learning Mathematics at 0.986, self efficacy gave positive influence toward the student’s learning achievement in Mathematics through unfortunate resilience intelligence in learning Mathematics at 0.004, (4) meta-cognition in Mathematics gave positive influence toward the students’ learning achievement in Mathematics at 0.85, meta-cognition gave positive influence toward unfortunate resilience intelligence in learning Mathematics at 0.986, (5) unfortunate resilience intelligence gave positive influence toward the student’s learning achievement in Mathematics at 0.37
Efektivitas Pembelajaran Matematika Melalui Penerapan Model Kooperatif Tipe Teams Games Tournament (TGT) pada Siswa Kelas VII SMP Negeri 3 Pallangga Kabupaten Gowa
Get PDFPenelitian ini merupakan penelitian pre-eksperimen yang melibatkan satu kelas eksperimen yang bertujuan untuk mengetahui efektivitas model pembelajaran kooperatif tipe Teams Games Tournament (TGT) dalam pembelajaran matematika pada siswa kelas VII SMP Negeri 3 Pallangga Kabupaten Gowa tahun ajaran 2017/2018. Sedangkan keefektifan pembelajaran ditinjau dari tiga aspek, yaitu: ketuntasan belajar secara klasikal, aktivitas siswa, dan respon siswa. Suatu pembelajaran dikatakan efektif jika paling sedikit tiga dari empat aspek di atas terpenuhi, dengan syarat aspek aktivitas siswa dan ketuntasan belajar secara klasikal terpenuhi. Desain penelitian yang digunakan adalah one group pretest-posttest design, yaitu sebuah eksperimen yang melibatkan satu kelompok yang diberi pre-test (O1), diberi suatu treatment (X) dan diberi post-test (O2). Penelitian dilaksanakan selama 6 kali pertemuan. Teknik pengumpulan data yang digunakan adalah tes hasil belajar yang diberikan kepada siswa pada akhir pokok bahasan, lembar observasi untuk mengamati aktivitas siswa selama proses pembelajaran dan kemampuan guru dalam mengelola pembelajaran serta angket respon siswa untuk mengetahui tanggapan dan saran siswa terhadap pelaksanaan pembelajaran kooperatif tipe Teams Games Tournament (TGT). Hasil analisis deskriptif menunjukkan bahwa: (1) skor rata-rata hasil belajar matematika siswa adalah 85,113 dan berada pada kategori tinggi dengan standar deviasi 11,09 dimana skor terendah yang diperoleh 50,91 dan skor tertinggi 100,00 dari skor ideal 100. Dari hasil tersebut diperoleh 28 siswa atau 87,5% mencapai ketuntasan individu dan ini berarti bahwa ketuntasan secara klasikal tercapai; (2) rata-rata persentase frekuensi aktivitas siswa yang berkaitan dengan kegiatan pembelajaran mengalami peningkatan; (3) angket respon siswa menunjukkan 91,56% siswa memberikan respon positif terhadap pembelajaran kooperatif tipe Teams Games Tournament (TGT); (4). Berdasarkan hasil penelitian maka model pembelajaran kooperatif tipe Teams Games Tournament (TGT) efektif diterapkan dalam pembelajaran matematika pada siswa kelas VII SMP Negeri 3 Pallangga Kabupaten Gowa
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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