1,721,204 research outputs found
makhrus ahmadi's Quick Files
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Comparison of numerical methods for 1-D hyperbolic-type problems with free boundary
No full text博士論文本文Full 以下に掲載予定：Science Reports Kanazawa University 59 2015. Kanazawa University. 共著者：Faizal Makhrus, Yoshiho Akagawa, Alvi Syahrin
Comparison of numerical methods for 1-D hyperbolic-type problems with free boundary
Full text link金沢大学博士（理学）博士論文本文Full 以下に掲載予定：Science Reports Kanazawa University 59 2015. Kanazawa University. 共著者：Faizal Makhrus, Yoshiho Akagawa, Alvi Syahrinidoctoral thesi
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
PENGARUH INTENSITAS BERMAIN GAME ONLINE TERHADAP PERILAKU PROKRASTINASI AKADEMIK DI UNIVERSITAS YUDHARTA PASURUAN
Full text linkPENGARUH INTENSITAS BERMAIN GAME ONLINE TERHADAP PERILAKU PROKRASTINASI AKADEMIK DI UNIVERSITAS YUDHARTA PASURUAN Nidhomi Makhrus Program Studi Psikologi Fakultas Psikologi Universitas Yudharta Pasuruan Latar belakang penelitian ini yaitu karena adanya fenomena intensitas bermain game online terhadap perilaku prokrastinasi akademik, dimana perilaku prokrastinasi akademik tersebut menjadi hambatan bagi kalangan mahasiswa saat ini, yang salah satu penyebab terjadinya perilaku tersebut adalah permainan game online yang sedang marak digemari para mahasiswa saat ini. Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh antara intensitas bermain game online terhadap perilaku prokrastinasi akademik. Hipotesis pada penelitian adalah semakin tinggi intensitas bermain game online yang dimiliki mahasiswa maka semakin tinggi pula perilaku prokrastinasi akademik mahasiswa. Subyek dalam penelitian ini adalah 100 orang mahasiswa dan mahasiswi Universitas Yudharta Pasuruan dengan rincian 20 mahasiswi dan 80 mahasiswa. Pengambilan data dilakukan dengan membagikan dua buah skala yaitu skala intensitas bermain game online dan skla perilaku prokrastinasi akademik. Berdasarkan perhitungan validitas diperoleh 35 aitem valid dari skala intensitas bermain game online dan 40 aitem valid dari perilaku prokrastinasi akademik. Koefisien reliabilitas dari skala perilaku prokrastinas akademik adalah 0,92 dan koefisien reliabilitas skala intensitas bermain game online adalah0,86. Hasil penelitian yang diolah menggunakan SPSS menghasilkan korelasi positif sebesar 0,380. Hal ini membuktikan bahwa terdapat pengaruh yang positif antara intensitas bermain game online terhadap perilaku prokrastinasi akademik di Universitas Yudharta Pasuruan. Dengan demikian, dapat disimpulkan bahwa hipotesis dalam penelitian ini diterima
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
PERANCANGAN ALAT BANTU PEMISAH AMPAS KEDELAI DI UMKM UD “TEMPE BERKAH†DENGAN METODE DENYUT NADI DAN METODE RULA
No full textSalah satu umkm pembuatan tempe di Jawa Timur terdapat di daerah Kabupaten Pasuruan. Proses pembuatan tempe masih dilakukan secara tradisional. Semua proses dari awal hingga akhir masih diakukan dengan tradisonal dan semi otomatis.
Pada penelitian sebelumnya Mukhamad Ali Makhrus (2020), telah merancang alat pemisah ampas kedelai dari biji kedelai. Alat pemisah ampas kedelai dari biji kedelai dengan menghasilkan putaran yang digerakkan motor listri dengan kepasitas 0.5pkyang terhubung degan sumber listrik 220 volt dengan menerapkan prinsip ergonomi. Hasil output dari penelitian tersebut adalah berupa desain dan sudah di uji cobakan terhadap pekerja sehingga didapat hasil penelitian yaitu dapat mempercepat waktu pembuatan kedelai menjadi tempe. Sehingga menciptakan keefektivitasan dalam bekerja.
Pada penelitian kali ini alat pemisah ampas kedelai dari biji kedelai yang sudah ada pada penelitian sebelumnya, alat tersebut di uji cobakan terhadap 1 orang pekerja. Kemudian dilakukan analisis dengan menyebarkan kuisioner NBM (Nordic Body Map), pengukuran beban kerja dengan metode 10 denyut, dan pengukuran data antropometri pekerja. Dari hasil uji coba diperoleh beberapa kelemahan dari alat rancangan lama tersebut. Sehingga harus ditambahkan alat baru yaitu berupa kusri untuk memperoleh kenyamanan dalam mengoperasikan alat pemisah ampas kedelai pada penelitian sebelumnya tersebut.
Berdasarkan hasil penyebaran kuisioner NBM (Nordic Body Map), pengukuran beban kerja dengan metode 10 denyut, dan pengukuran data anthropometri pekerja dari alat bantu kerja yang lama, maka perlu dilakukan penambahan alat bantu kerja baru berupa kursi. Dengan menggunakan desain 3D max, diharapkan alat rancangan yang baru dapat mengurangi beban kerja yang dirasakan oleh para pekerja
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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