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An Approach for Risk Estimation in Information Security Using Text Mining and Jaccard Method Prajna Deshanta Ibnugraha; Lukito Edi Nugroho; Paulus Insap Santosa
Bulletin of Electrical Engineering and Informatics Vol 7, No 3: September 2018
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (835.108 KB) | DOI: 10.11591/eei.v7i3.847

Abstract

Involvement of digital information in almost of enterprise sectors makes information having value that must be protected from information leakage. In order to obtain proper method for protecting sensitive information, enterprise must perform risk analysis of threat. However, enterprises often get limitation in measuring risk related information security threat. Therefore, this paper has goal to give approach for estimating risk by using information value. Techniques for measuring information value in this paper are text mining and Jaccard method. Text mining is used to recognize information pattern based on three classes namely high business impact, medium business impact and low business impact. Furthermore, information is given weight by Jaccard method. The weight represents risk levelof information leakage in enterprise quantitatively. Result of comparative analysis with existing method show that proposed method results more detailed output in estimating risk of information security threat.
Assessing Information System Integration Using Combination of the Readiness and Success Models A'ang Subiyakto
Bulletin of Electrical Engineering and Informatics Vol 7, No 3: September 2018
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1737.127 KB) | DOI: 10.11591/eei.v7i3.1182

Abstract

Information system integration (ISI) is one of the development concerns for organizations to enhance business competitiveness. However, the implementations still present its failures. Despite the ISI may successful technically; but it still seems to be unsuccessful because of the human and management issues. The issues may relate to the readiness constructs of ISI. This study was aimed to know the status of the readiness and success of ISI and to assess the influential factors of the integration in the sampled institution. About 160 samples were purposely involved by considering their key informant characteristics. The data were analyzed using the partial least squares-structural equation modeling (PLS-SEM) method. The findings revealed only the user satisfaction variable that mediated the positive effects of the readiness variables towards variable of the system integration success. Besides, the findings may practically helpful for stakeholders in the sampled institution, but it may also theoretically useful for researchers in regard to the readiness and success issues of ISI.
Geographic Information System and Decision Making for Multi Criteria Sanitary Landfill Allocation in Bandung Barat Wahyudi, Agung; Meirvenne, Marc van; Cockx, Liesbet; Mutaqin, Dani M
Journal of Regional and City Planning Vol 20, No 1 (2009)
Publisher : The ITB Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1556.772 KB)

Abstract

Lokasi pembuangan sampah yang baru diperlukan setelah terjadinya ledakan di Tempat Pembuangan Akhir Sampah di Leuwigajah, Bandung Barat pada tahun 2005. Tempat pembuangan sampah yang baru yang memenuhi segala persyaratan dan diterima oleh masyarakat sekitar tidak sulit untuk didapatkan. Tulisan ini membahas sebuah studi kasus penentuan lokasi baru tempat pembuangan sampah dengan menggunakan GIS dengan prosedur pengambilan keputusan (Decision Making). Istilah khusus untuk kasus ini adalah Single Objective Multiple Criteria. Prosedur GIS-DM mengikuti langkah-langkah identifikasi masalah, penentuan objetif dan criteria, standardisasi criteria, penentuan bobot, menggabungkan criteria, dan menganalisis hasilnya melalui analisis sensitivitas. Hasil penelitian menunjukkan bahwa penentuan lokasi pembuangan sampah adalah sensitif terhadap kriteria bobot dan serta preferensi pengamil keputusan, dan luas wilayahKeywords: GIS, pengambilan keputusan, ArcGIS, Analisis multi kriteria, Tata Guna Lahan. Following the 2005 methane explosion in former sanitary landfill of Leuwigajah, Bandung Barat, Indonesia, it is necessary to assess suitable new location for the sanitary landfill. Suitable sanitary landfill which complies with list of regulations and at the same time be accepted by the citizen is not a trivial task. This article presents a case study by locating the best location for sanitary landfill by using Geographical Information System (GIS) in couple with Decision Making (DM) procedures. Typical term for this case is Single Objective Multiple Criteria. The GIS-DM procedures follow steps of identifying the problem, defining objective and criteria, standardization of criteria, deriving weights, combining the criteria, and analyzing the results through a sensitivity analysis. The results suggest that locating sanitary landfill was sensitive to the criterion weights thus from decision makers’ preferences, and the size of contiguous areas.Keywords: GIS, decision making, ArcGIS, Multi-Criteria Analysis, Land use.
AN EMPIRICAL EXAMINATION OF THE DIVIDEND INFORMATION CONTENTS IN THE BALANCE SHEET: A Signaling Approach* R. Agus Sartono; Anna Maria Sri Asih
Gadjah Mada International Journal of Business Vol 4, No 3 (2002): September-December
Publisher : Master in Management, Faculty of Economics and Business, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (42.385 KB) | DOI: 10.22146/gamaijb.5387

Abstract

This study examines whether the changes in the financial statements and dividends can together provide a better information transmittal system to deliver missing private information on the firm using Indonesian firms as the sample. In doing so, this study consider three components in evaluating the dividend signaling theory: the expected content favorableness, the sign of dividend change, and the role of dividend signal. Thefinding shows that in Indonesia, the market reactions to the dividend announcements depend on the role of dividend signals, whether it is confirmatory, clarificatory, or unclear. The other finding shows that this market is more concern to the content expected favorableness rather than to the dividend sign.
Blog Folio in Blended Learning: a Development of Students’ Information Processing Skills in Digital Age Rahmi, Ulfia; Darmawan, Deni
AT-TALIM Vol 25, No 2 (2018)
Publisher : Institut Agama Islam Negeri Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1224.878 KB) | DOI: 10.15548/jt.v25i2.369

Abstract

Paradigm shift in educational context support to instructional innovation, such as online learning, blended learning, and mobile learning. Researcher implemented the blended learning by using blog as portfolios for students. The purpose in this research was to identify the effects of using a blog in blended learning to improve collage student’s information processing skill in virtual environment. The facilitation given to college students in order to familiar with through search, collect, manages, and communicates information in digital age. Research subject is collage students in Development of Innovation Instructional Model course on period January-June 2017 at Educational Technology in Universitas Negeri Padang. This research used three instruments, consist of 1) the rubrics for identify information processing skill, 2) questionnaire for using blog folio, and 3) interview guided about advantages, challenges and obstacles to use a blog in blended learning. The result show that using blog folio can help collage students to improved information processing skills because they understood and tried the steps of that skill. Furthermore, they admitted by using blog folio can increased motivation, participation and give advantages.
The Islamic Education In Responding To The Barrenness Of Information Technology Mahmuda Mahmuda
EDUCATIO : Journal of Education Vol 3 No 1 (2018): May 2018
Publisher : STAI Miftahul Ula Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (489.009 KB) | DOI: 10.29138/educatio.v3i1.5

Abstract

This research aims to find the extent of Islamic education in addressing and follow the flow of information technology. the progress in information technology has resulted in massive changes in human culture. As part of the world community, at the same time Muslims growing niche to be less-able to keep abreast of the times. Moreover if you want to Compete of other nations in the mastery of science and technology to change towards a better life. Certainly it is more complicated. It all proved by few problems in general items, namely how to prepare the young generation who are very Easily influenced by the flow of information technology while the foundation is not solid faith, to have the ability in the future to address all the challenges they face adequately through Islamic education. The results Showed that 1) an Islamic education both institutionally and in the education system of the nation's children must work in synergy among families, institutions, government and the community to be well controlled. Because of to repair a nation's moral obligation is not only an obligation but Also Islamic education obligation of all parties. While the position of Islamic education is as neutralizer between technology and reality. 2) the role of teachers to educate students to be human is always with the times without leaving the roots are very important in Determining the nation's next trip. 3) The role of the government as controller movement of information technology is always evolving in order to continue to conduct monitoring and analysis with more specific to the problem in society. Overall this aspect shows that between Islamic education and technology must always be paired with continuous control by implementing three key controlling Islamic education to the technology that is commanding the good, nahi unjust, and faith
Classroom Management Information Technology Mohammad Syahidul Haq
EDUCATIO : Journal of Education Vol 2 No 2 (2017): November 2017
Publisher : STAI Miftahul Ula Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.944 KB) | DOI: 10.29138/educatio.v2i2.10

Abstract

Development of Information Technology in the field of education today can not be avoided. In the learning process is now not limited to space and time with the presence of information technology. To realize quality of learning, information technology is one aspect of classroom management. Many strategies are offered in classroom management To realize learning objectives. E-learning is a solution in the management of information technology-based classes are much used in various educational institutions. With many advantages, e-learning supports virtual-based learning process.
STUDI OPTIMASI RUTE PENGANGKUTAN SAMPAH KOTA MARABAHAN DENGAN SISTEM INFORMASI GEOGRAFIS OPTIMATION STUDY OF WASTE TRANSPORTATION IN MARABAHAN CITY USING GEOGRAFIS INFORMATION SYSTEM M. Rasyid Ridha; Chairul Abdi; Rizqi Puteri Mahyudin
Jukung (Jurnal Teknik Lingkungan) Vol 2, No 2 (2016): SEPTEMBER 2016
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jukung.v2i2.2310

Abstract

Pemindahan lokasi TPA di Kota Marabahan menyebabkan penambahan jarak tempuh pengangkutan sampah. Rute pengangkutan yang digunakan saat ini masih menggunakan rute yang sama dengan pengangkutan sampah yang lama. Pemilihan rute angkutan sampah yang kurang tepat akan menambah biaya operasional sehingga perlu ada studi lebih lanjut tentang masalah ini. Studi ini bertujuan untuk mengetahui sistem pengangkutan sampah eksisting di Kota Marabahan dan mengoptimalkan rute pengangkutan sampah di Kota Marabahan dengan menggunakan Sistem Informasi Geografis (SIG). Optimasi rute sampah dalam penelitian ini menggunakan SIG dengan bantuan fitur Network Analyst (NA). Hasil analisis menunjukkan bahwa pengangkutan sampah eksisting menggunakan pola Stationary Container System (SCS). Jarak rata-rata yang ditempuh kendaraan pada rute eksisting adalah 72, 51 km. Hasil running menghasilkan jarak rute alternatif yang lebih pendek dibandingkan dengan jarak rute eksisting. Jarak rata-rata yang ditempuh masing kendaraan pada rute alternatif adalah 68,03 km. Rute dari kendaraan 1 merupakan rute dengan selisih paling kecil yaitu 1,696 km atau terjadi pengurangan sebesar 3%. Rute dengan selisih paling besar adalah rute pada kendaraan 2 pada ritasi kedua dengan selisih 7,841 km atau pengurangan sebesar 11%. Total keseluruhan selisih dari rute alternatif dengan rute eksisting adalah sebesar 22,365 km/hari atau dengan rata-rata pengurangan sebesar 6 %.Kata kunci: Rute pengangkutan, Optimasi, SIG, Network AnalystThe transfer of the municipal landfill site Marabahan causes additional waste transport mileage. The transport route used today still use the same route as the old waste transport. Selection of the lack of proper waste transportation will increase operating costs so it needs no further study of this issue. This study aims to determine the existing waste transportation system in the city Marabahan and optimizing transport of waste in these Marabahan using Geographic Information System (GIS). Route optimization garbage in this study using GIS with the help of features Network Analyst (NA). The analysis shows that existing waste transportation use patterns Stationary Container System (SCS). The average distance that pursued the vehicle on existing routes is 72, 51 km. The results of running generate alternative route distance is shorter than the existing route distance. The average distance that each vehicle taken at an alternative route is 68.03 km. Route of the vehicle 1 is the route with the most minor difference is 1,696 km, or a reduction of 3%. The biggest difference is with the vehicle 2 on ritasi second with a difference of 7.841 km or a reduction of 11%. Total difference of these existing alternative route amounted to 22.365 km / day or with an average reduction of 6%. Keywords: Rute pengangkutan, Optimasi, SIG, Network Analyst.
Accessibility to Health-Information and Family Influence on Reproductive Health Literacy Amongst Adolescent Girls Joseph, Fasoranti Afolabi; Onwuama, Mercy; Toluwalase, Aladesokun
Journal of Physical Education Health and Sport Vol 5, No 1 (2018): July
Publisher : Universitas Negeri Semarang (Unnes)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v5i1.14568

Abstract

Opportunities for young girls in sexual health education is being discriminated against because there are beliefs that girls that know too much can become wayward. Adolescent girls are faced with so many challenges ranging from cultural and parental pressures. This study sought to evaluate the access to health information and family influence on reproductive health literacy amongst adolescent girls. The sample size comprised two hundred and fifty females (n-250) students selected through purposive sampling method. The research instrument is a self-developed structured and validated questionnaire while descriptive statistics of frequency counts and percentages was used to analyze the responses. Two hypotheses were postulated. Findings showed that access to health information regarding reproductive health is limited and also family influence reproductive health literacy. The study therefore recommends that parents should educate their young daughters about family planning method and teachers should take out time from their allotted schedule to discuss sexual related issues with the adolescents in the school.
Analisis Pengaruh System Quality, Information Quality, Service Quality Terhadap Net Benefit Pada Sistem KRS-Online UMM Fathoni, Muhammad Asrar; Marthasari, Gita Indah; Suharso, Wildan
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol 2, No 3, August-2017
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (494.127 KB) | DOI: 10.22219/kinetik.v2i3.65

Abstract

Implementasi sistem informasi KRS-online dalam perkuliahan digunakan untuk membantu proses penyusunan KRS oleh setiap mahasiswa Universitas Muhammadiyah Malang. Penelitian ini bertujuan untuk mengukur dan menguji variabel-variabel serta indikator yang mempengaruhi kesuksesan sistem informasi KRS-online UMM. Model penelitian ini mengadopsi model penelitian DeLone and Mclean IS Success. Kuesioner yang disusun dalam penelitian ini disebarkan kepada 100 responden yang memiliki kualifikasi sebagai mahasiswa pengguna sistem KRS-online. Uji validitas dan uji reliabilitas dilakukan untuk memperoleh data yang valid dan reliabel. Hasil penelitian menunjukkan bahwa kualitas sistem memiliki pengaruh yang signifikan terhadap kepuasan pengguna, kualitas informasi memiliki pengaruh yang signifikan terhadap kepuasan pengguna, kualitas layanan memiliki pengaruh yang signifikan terhadap kepuasan pengguna dan kepuasan pengguna memiliki pengaruh yang signifikan terhadap net benefit. Berdasarkan hasil Analisis ditunjukkan bahwa kesuksesan sistem informasi KRS-online UMM memiliki persentase sebesar 70,5% yang artinya kesuksesan sistem informasi KRS-online UMM berada pada tingkatan sukses.

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