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    Pemetaan Informasi Sebaran Bidang Ilmu Pada Skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam Lulusan IPB University Tahun 2015 - 2019 Berdasarkan Universal Decimal Classification: Suatu Kajian Bibliometrika

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    Preliminary. IPB-University, a leading university in Indonesia, always produces a lot of research and innovation. Academic writing in the form of a thesis is a real proof. However, there has been no study that has mapped the results of these studies. This research was conducted to determine: the distribution of research topics, create a map of the field of science based on the Universal Decimal Classification standard, and visualize a map of keywords, as well as the productivity of the supervisor in the thesis of the Faculty of Mathematics and Natural Sciences, IPB University. Research Methods. This research is a bibliometric study with quantitative research methods, in order to describe the mapping of information on the distribution of knowledge in the thesis of the Faculty of Mathematics and Natural Sciences, IPB University. Research Data Processing. The object of this research is the Faculty of Mathematics and Natural Sciences thesis data in the IPB University Library database. The data is processed using the M.S. Excel and grouped according to the Universal Decimal Classification standard. The keyword data was created in an RIS File and analyzed using the VosViewer-Visualizing Scientific Landscapes 1.6.1.5 program developed by Nees Jan Van Eck and Ludo Waltman. Research Result. Proving that the thesis research topics of Faculty of Mathematics and Natural Sciences, IPB University graduates in 2015-2019 are 3,550 titles. Map of fields of science based on UDC showing research topics at most grade 004: “Computer Science and Technology, Computing and Data Processing” 719 (20.25%) titles, research topics at least grade 590: “Zoology” 43 (1.21%) . Co-word analysis using Vosviewer 1.6.1.5 on the occurrence of a minimum of 5 keywords succeeded in visualizing 683 keywords in 12 clusters. The keyword that appears the most occurs is "Computer Science and Technology" 153 times. Network Visualization shows the trend of the most popular research topics: “Computer Science and Technology” is in cluster 5 with a total network link strength of 397. Overlay Visualization shows a tendency the year the research was conducted, which was between 2016-2018. Density Visualization shows the tendency for the density of research volumes for each of these keywords to vary. The highest productivity of the thesis supervisor as the main supervisor is Imas Sukaesih Sitanggang as many as 79 guidance, while as member supervisors are Ali Kusnanto and Budi Waryanto, the number of guidance is 42 and 8 thesis guidance, respectivelyPendahuluan. IPB-University, perguruan tinggi terkemuka di Indonesia senantiasa menghasilkan banyak penelitian dan inovasi. Karya tulis akademik berupa skripsi suatu bukti nyatanya. Namun demikian belum ada suatu kajian yang pernah memetakan hasil-hasil penelitian tersebut. Penelitian ini dilakukan untuk mengetahui: Sebaran topik penelitian, Membuat peta (create map) bidang ilmu berdasarkan standar Universal Decimal Classification, dan Memvisualisasikan peta (map) kata kunci, serta Produktivitas dosen pembimbing pada skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam IPB University. Metode Penelitian. Penelitian ini merupakan suatu kajian bibliometrik dengan metode penelitian kuantitatif, guna mendeskripsikan pemetaan informasi sebaran bidang ilmu pada skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam IPB University. Pengolahan Data Penelitian. Obyek penelitian ini adalah data skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam pada pangkalan data Perpustakaan IPB University. Data diolah menggunakan Program M.S. Excel dan dikelompokkan berdasarkan standar Universal Decimal Classification. Data kata kunci dibuat File RIS (RIS File) dan dianalisis menggunakan Program VosViewer-Visualizing Scientific Landscapes 1.6.1.5 yang dikembangkan oleh Nees Jan Van Eck dan Ludo Waltman. Hasil Penelitian. Membuktikan, topik penelitian skripsi Fakultas Matematika dan Ilmu Pengetahuan Alam IPB University lulusan tahun 2015-2019 sebanyak 3.550 judul. Peta bidang ilmu berdasarkan Universal Decimal Classification menunjukkan topik penelitian paling banyak kelas 004: “Ilmu dan Teknologi Komputer, Komputasi dan Pemrosesan data” 719 (20,25%) judul, topik penelitian paling sedikit kelas 590: “Zoologi” 43 (1,21%). Analisis kata kunci atau co-word menggunakan Vosviewer 1.6.1.5 pada kemunculan kata kunci minimum 5 berhasil memvisualisasikan 683 kata kunci dalam 12 gugus (cluster). Kata kunci paling banyak muncul terjadi yaitu “Ilmu dan Teknologi Komputer” 153 kali. Visualisasi Jaringan (Network Visualization) menunjukan kecenderungan (trend) topik penelitain paling banyak diminati: “Ilmu dan Teknologi Komputer” ada pada gugus (cluster) 5 dengan kekuatan tautan  total (total network link) 397. Visualisasi Hamparan (Overlay Visualization) menunjukan kecenderungan (trend) tahun penelitian pernah dilakukan yaitu antara tahun 2016-2018. Visualisasi Kepadatan (Density Visualization) menunjukan kecenderungan (trend) kepadatan volume penelitian masing-masing kata kunci tersebut berpariasi. Produktivitas dosen pembimbing skripsi paling tinggi sebagai pembimbing utama ialah Imas Sukaesih Sitanggang sebanyak 79 bimbingan, sedangkan sebagai pembimbing anggota ialah Ali Kusnanto dan Budi Waryanto, jumlah bimbingan masing-masing sebanyak 42 dan 8 bimbingan skripsi

    A History of Cluster Analysis Using the Classification Society's Bibliography Over Four Decades

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    The Classification Literature Automated Search Service, an annual bibliography based on citation of one or more of a set of around 80 book or journal publications, ran from 1972 to 2012. We analyze here the years 1994 to 2011. The Classification Society's Service, as it was termed, has been produced by the Classification Society. In earlier decades it was distributed as a diskette or CD with the Journal of Classification. Among our findings are the following: an enormous increase in scholarly production post approximately 2000; a very major increase in quantity, coupled with work in different disciplines, from approximately 2004; and a major shift also from cluster analysis in earlier times having mathematics and psychology as disciplines of the journals published in, and affiliations of authors, contrasted with, in more recent times, a "centre of gravity" in management and engineering.Comment: 23 pages, 9 figure

    What Drives Students' Loyalty-Formation in Social Media Learning Within a Personal Learning Environment Approach? The Moderating Role of Need for Cognition

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    Our study analyzes an educational experience based on the integrated use of social media within a higher education course under a personal learning environment approach and investigates the factors that determine students' loyalty to social media learning. We examined the moderating role of need for cognition (NFC) in students' formation of attitudes, satisfaction, and loyalty toward this learning experience. The results indicate that NFC has an influence on these variables, significantly moderating how loyalty toward social media learning is formed. For high-NFC students, satisfaction with the learning experience is the most important variable to explain loyalty; whereas for low-NFC students, attitudes have a stronger effect. Different strategies are suggested, according to the learners' NFC levels, for increasing the use of social media in personal learning environments. Practical implications for improving the integration of such informal resources into formal education are discussed.Junta de Andalucía – Programa Andaluz de I + D P12 SEJ 259

    Abstract State Machines 1988-1998: Commented ASM Bibliography

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    An annotated bibliography of papers which deal with or use Abstract State Machines (ASMs), as of January 1998.Comment: Also maintained as a BibTeX file at http://www.eecs.umich.edu/gasm

    Cyber-crime Science = Crime Science + Information Security

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    Cyber-crime Science is an emerging area of study aiming to prevent cyber-crime by combining security protection techniques from Information Security with empirical research methods used in Crime Science. Information security research has developed techniques for protecting the confidentiality, integrity, and availability of information assets but is less strong on the empirical study of the effectiveness of these techniques. Crime Science studies the effect of crime prevention techniques empirically in the real world, and proposes improvements to these techniques based on this. Combining both approaches, Cyber-crime Science transfers and further develops Information Security techniques to prevent cyber-crime, and empirically studies the effectiveness of these techniques in the real world. In this paper we review the main contributions of Crime Science as of today, illustrate its application to a typical Information Security problem, namely phishing, explore the interdisciplinary structure of Cyber-crime Science, and present an agenda for research in Cyber-crime Science in the form of a set of suggested research questions

    Route Planning in Transportation Networks

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    We survey recent advances in algorithms for route planning in transportation networks. For road networks, we show that one can compute driving directions in milliseconds or less even at continental scale. A variety of techniques provide different trade-offs between preprocessing effort, space requirements, and query time. Some algorithms can answer queries in a fraction of a microsecond, while others can deal efficiently with real-time traffic. Journey planning on public transportation systems, although conceptually similar, is a significantly harder problem due to its inherent time-dependent and multicriteria nature. Although exact algorithms are fast enough for interactive queries on metropolitan transit systems, dealing with continent-sized instances requires simplifications or heavy preprocessing. The multimodal route planning problem, which seeks journeys combining schedule-based transportation (buses, trains) with unrestricted modes (walking, driving), is even harder, relying on approximate solutions even for metropolitan inputs.Comment: This is an updated version of the technical report MSR-TR-2014-4, previously published by Microsoft Research. This work was mostly done while the authors Daniel Delling, Andrew Goldberg, and Renato F. Werneck were at Microsoft Research Silicon Valle
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