1,721,792 research outputs found
Erratum to “Development and Validation of the Islamic Work Exemplary Scale in Indonesia” [Islamic Guidance and Counseling Journal 6(2) 2023]
No full textRefers to:
Sumin, S., Retnawati, H., & Sayadi, W. (2023). Development and Validation of the Islamic Work Exemplary Scale in Indonesia. Islamic Guidance and Counseling Journal, 6(2). https://doi.org/10.25217/0020236392000
Erratum:
The authors requested a revision to the abstract in the original publication of this article. Specifically, at the behest of the corresponding author, the phrase "test validity and reliability" was amended to "Validity and Reliability checking". Subsequently, this correction has been implemented in the original article
Report on the Development of Multimedia and Internet-Based Learning Resources for UMA Lecturers and Employees : Batch III
No full textLaporan Kegiatan; Retnawati Astusi (Ketua Panitia); 145 HalamanDari hasil pelatihan dapat diambil kesimpulan antara lain :
1. Sebagian besar peserta pada awalnya belum mampu menggunakan
multimedia dan internet sebagai basis sumber proses belajar mengajar
2. Peserta pelatihan perlu memperoleh pelatihan lanjutan agar dapat
mengimplementasikannya secara aktif
V. Saran
Dari angket yang dibagikan, para peserta menyarankan antara lain :
1 . Penambahan waktu pelatihan yang lebih lama karena waktu yang diberikan
dirasakan tidak cukup.
2. Perlunya pelatihan lanjutan seperti pembuatan power point dengan animasi
atau macromedia flash player, cara membuat faile PDF untuk jurnal
PENDETEKSIAN KEBERFUNGSIAN BUTIR PEMBEDA DENGAN INDEKS VOLUME SEDERHANA BERDASARKAN TEORI RESPONS BUTIR MULTIDIMENSI
No full textStudi ini bertujuan untuk mengidentifikasi keberfungsian butir pembeda (DIF) berdasarkan teori respons butir dengan model dua dimensi. Penelitian ini merupakan penelitian eksploratif dengan pendekatan kuantitatif. Data yang digunakan pada penelitian ini adalah data ujian nasional mata pelajaran metematika 2003 yang sudah terbukti memuat 2 dimensi (Badrun Kartowagiran & Heri Retnawati, 2007). Untuk mendeteksi DIF, digunakan indeks volume sederhana yang merupakan pengembangan dari indeks daerah bertanda. Pada penelitian ini peserta tes dikelompokkan berdasarkan jenis kelaminnya, kelompok siswa laki-laki dan siswa perempuan. Estimasi parameter butir dilakukan dengan bantuan BILOG dan TESTFACT, kemudian estimasi volume bertanda dan menggambar permukaan karakteristik butir dengan program MAPLE. Hasil analisis menunjukkan bahwa dari 28 butir yang dianalisis, sebanyak 2 butir berpotensi memuat DIF seragam dan 26 butir berpotensi memuat DIF yang tidak seragam.Kata kunci: teori respons butir unidimensi, teori respons butir multidimensi DIF, UPD, SPD______________________________________________________________INDENTIFYNG DIFFERENTIAL ITEM FUNCTIONING USING SIMPLE VOLUME INDICES BASED ON MULTIDIMENTONAL ITEM RESPONSE THEORYAbstract The aim of the studi is to identify differential item fungtioning (DIF) based on item response theory using bidimensional model. This study uses explorative quantitative approach. Data used in this study is a mathematics test of national exam 2003 data which has been proved to contain 2-dimensions (Badrun Kartowagiran & Heri Retnawati, 2007). The simple volume indices are used to detect DIF which is the development of the simple area indices. The testee are grouped based on their gender, groups of male students and female students. The item parameter estimation was performed with BILOG and TESTFACT, and then to estimatevolume and draw the surface characteristics curve was conduct with MAPLE. The results showed that of the 28 items analyzed, 2 items potentially contained uniform DIF and 26 items potentially contained a non-uniform DIF.Keywords: unidimensional IRT, multidimensional IRT, DIF, UPD, SP
PENDETEKSIAN KEBERFUNGSIAN BUTIR PEMBEDA DENGAN INDEKS VOLUME SEDERHANA BERDASARKAN TEORI RESPONS BUTIR MULTIDIMENSI
No full textStudi ini bertujuan untuk mengidentifikasi keberfungsian butir pembeda (DIF) berdasarkan teori respons butir dengan model dua dimensi. Penelitian ini merupakan penelitian eksploratif dengan pendekatan kuantitatif. Data yang digunakan pada penelitian ini adalah data ujian nasional mata pelajaran metematika 2003 yang sudah terbukti memuat 2 dimensi (Badrun Kartowagiran & Heri Retnawati, 2007). Untuk mendeteksi DIF, digunakan indeks volume sederhana yang merupakan pengembangan dari indeks daerah bertanda. Pada penelitian ini peserta tes dikelompokkan berdasarkan jenis kelaminnya, kelompok siswa laki-laki dan siswa perempuan. Estimasi parameter butir dilakukan dengan bantuan BILOG dan TESTFACT, kemudian estimasi volume bertanda dan menggambar permukaan karakteristik butir dengan program MAPLE. Hasil analisis menunjukkan bahwa dari 28 butir yang dianalisis, sebanyak 2 butir berpotensi memuat DIF seragam dan 26 butir berpotensi memuat DIF yang tidak seragam. Kata kunci: teori respons butir unidimensi, teori respons butir multidimensi DIF, UPD, SPD
______________________________________________________________
INDENTIFYNG DIFFERENTIAL ITEM FUNCTIONING USING SIMPLE VOLUME INDICES BASED ON MULTIDIMENTONAL ITEM RESPONSE THEORY
Abstract The aim of the studi is to identify differential item fungtioning (DIF) based on item response theory using bidimensional model. This study uses explorative quantitative approach. Data used in this study is a mathematics test of national exam 2003 data which has been proved to contain 2-dimensions (Badrun Kartowagiran & Heri Retnawati, 2007). The simple volume indices are used to detect DIF which is the development of the simple area indices. The testee are grouped based on their gender, groups of male students and female students. The item parameter estimation was performed with BILOG and TESTFACT, and then to estimate volume and draw the surface characteristics curve was conduct with MAPLE. The results showed that of the 28 items analyzed, 2 items potentially contained uniform DIF and 26 items potentially contained a non-uniform DIF.Keywords: unidimensional IRT, multidimensional IRT, DIF, UPD, SP
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
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