1,720,958 research outputs found
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS WEB PADA MATAKULIAH PEMROGRAMAN BERORIENTASI OBJEK DI JURUSAN TEKNIK ELEKTRO UNIVERSITAS NEGERI MALANG
No full textABSTRAK Febrita, Ruth Ema. 2014. Pengembangan Media Pembelajaran Berbasis Web pada Mata Kuliah Pemrograman Berorientasi Obyek di Jurusan Teknik Elektro Universitas Negeri Malang. Skripsi. Jurusan Teknik Elektro, Fakultas Teknik, Universitas Negeri Malang. Pembimbing: (I) Dr. H. Hakkun Elmunsyah, S.T., M.T. (II) Heru Wahyu Herwanto, S.T., M.Kom. Kata Kunci: media pembelajaran, web, pemrograman berorientasi obyek. Pemrograman berorientasi obyek atau yang lebih sering dikenal dengan istilah Object Oriented Programming (OOP) merupakan pendekatan pemrograman yang saat ini tengah banyak digunakan oleh para pemrogram untuk membangun sebuah aplikasi. Namun, tidak sedikit para pemrogram pemula mengaku kesulitan dalam mempelajari konsep OOP. Hal ini diperkuat oleh hasil survey yang dilakukan oleh peneliti kepada 20 mahasiswa prodi S1 Pendidikan Teknik Informatika UM yang pernah mengambil matakuliah Pemrograman Berorientasi Obyek, dimana hampir semua responden merasa kesulitan mempelajari beberapa konsep pokok dalam OOP. Kurangnya contoh-contoh penerapan OOP dalam pembuatan program aplikasi secara nyata serta kurangnya latihan berupa studi kasus dalam proses pembelajaran dan media pembelajaran yang kurang memadai juga menjadi salah satu faktor penghambat mahasiswa untuk memahami konsep OOP. Responden memerlukan media pembelajaran yang dapat diakses secara luas dimanapun dan kapanpun, serta banyak memaparkan contoh penerapan OOP dalam program, dan dilengkapi dengan simulasi, ilustrasi dan video tutorial. Tujuan penelitian ini adalah untuk (1) mengembangkan sebuah media pembelajaran berbasis web untuk matakuliah Pemrograman Berorientasi Obyek yang dapat digunakan oleh mahasiswa program studi S1 Pendidikan Teknik Informatika Jurusan Teknik Elektro Universitas Negeri Malang, dan (2) mengukur tingkat kelayakan media pembelajaran yang dikembangkan. Penelitian ini merupakan penelitian pengembangan. Model pengembangan yang akan digunakan dalam penelitian ini adalah model pengembangan dari Arief Sadiman, yang memiliki tahap-tahap sebagai berikut: (1) identifikasi kebutuhan, (2) perumusan tujuan, (3) perumusan butir-butir materi, (4) perumusan pengukur keberhasilan, (5) penulisan naskah media, (6) uji coba lapangan, (7) revisi, (8) produksi media secara luas. Berdasarkan hasil validasi ahli materi dan ahli media, diperoleh data kelayakan media dalam segi materi sebesar 97% dan kelayakan dalam segi media sebesar 88,2%. Berdasarkan hasil uji coba kelompok kecil, diperoleh tingkat kelayakan media sebesar 78,8% dan pentingnya pelaksanaan revisi pada desain tampilan, video simulasi dan beberapa poin materi yang disajikan. Tingkat kelayakan media berdasarkan hasil uji coba kelompok besar (uji coba lapangan) menunjukkan hasil sebesar 82,05%. Berdasarkan data yang diperoleh, dapat disimpulkan bahwa media yang telah dikembangkan valid dan dapat digunakan sebagai suplemen dalam kegiatan perkuliahan
PRE-PROCESSED LATENT SEMANTIC ANALYSIS FOR AUTOMATIC ESSAY GRADING
No full textIn education, essay is considered as the best tool to evaluate student’s high order thinking and understanding. In the other hand, manual processing and grading essay answers by a teacher need much time and tending to subjectivity grading. Meanwhile automatic essay grading in e-learning system find the difficulties in comparing model or key answer to student’s answer because student’s can answer the question with so various way. That means a right answer also can be so various, for they have same semantic meaning. This paper proposed automatic essay grading using Latent Semantic Analysis. But before the texts being scored, they will be pre-processed using stop words removal and synonyms checking. Calibration process implemented for dealing with the various possible right answer and help to simplify the term matrix. Implementation of this approach using Java Programming Language and WordNet as lexical database for searching the synonyms of every given words. The accuracy obtained by this method is 54.9289%.</jats:p
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
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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