Garuda - Garba Rujukan Digital

GEOGRAPHIC INFORMATION SYSTEM PEMETAAN BENGKEL SEPEDA MOTOR DI KOTA KISARAN BERBASIS WEB Juna Eska
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 1, No 2 (2018): August 2018
Publisher : Smart Education

Informasi mengenai lokasi bengkel sepeda motor yang akurat menjadi sesuatu yang penting bagi setiap pengendara. Oleh karena itu, perlu suatu sistem yang dapat membantu pencarian dan pendataan lokasi bengkel sepeda motor serta dapat memberikan informasi yang lengkap dan cukup akurat. Definisi sistem informasi geografis berkembang, bertambah, dan bervariasi. Hal ini terlihat dari banyaknya definisi sistem informasi geografis yang beredar. Lebih dari itu, sistem informasi geografis juga merupakan kajian ilmu dan teknologi yang belum lama dikembangkan, digunakan oleh berbagai bidang ilmu dan berkembang dengan cepat. Sistem Informasi Geografis adalah sistem yang berbasiskan komputer yang digunakan untuk menyimpan dan memanipulasi informasi-informasi geografi. SIG dirancang untuk mengumpulkan, menyimpan, dan menganalisis objek-objek dan fenomena dimana lokasi geografi merupakan karakteristik yang penting atau kritis untuk dianalisis

The Effect of Project in Problem-Based Learning on Students’ Scientific and Information Literacy in Learning Human Excretory System Siti Juleha; Ikmanda Nugraha; Selly Feranie
Journal of Science Learning Vol 2, No 2 (2019): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v2i2.12840

The present study aims to investigate the effect of Project in Problem-Based Learning on students’ scientific and information literacy in grade 8 studying in one of the private schools in Bandung in the human excretory system topic. A sample of 39 students in two classes was selected purposively from the five classes available in the school. An experimental group comprising 19 students received the instruction by Problem-Based Learning with the project at the end of the lesson while the control group comprising 20 students received the human excretory instruction by using Problem-Based Learning without a project. The data was collected via the pre-test and post-test administration. The results were statistically analyzed using SPSS software by employing an independent t-test. Results indicated that after the one-month treatment period, students in the experimental group have a higher score in the scientific literacy test compared to the students in the control group even it was not significantly different. Therefore, the results of students’ information literacy showed that there was a significant difference between the experiment and control group. It is concluded that Project in problem-based learning is useful to conduct as the learning strategies in the classroom to improve students’ scientific and information literacy.

THE UTILIZATION OF INFORMATION TECHNOLOGY AND COMMUNICATION AS A DISTRIBUTION CHANNEL IN INCREASING THE COMPETITIVENESSOF LOCAL BUSINESS IN TOURISM INDUSTRY (Case study: Homestay inUbud Village, Bali) Sukma Winarya Prabawa, I Wayan
JURNAL KEPARIWISATAAN Vol 17 No 1 (2018): Jurnal Kepariwisataan
Publisher : Pusat penelitian & Pengabdian Kepada Masyarakat STP Nusa Dua Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar

The priority of tourism development in Indonesia covers the development of home stay, digitization, and air connectivity. The purpose of this study is to explore the utilization of ICT in its relation to distribution channels used by home stay owners in Ubud as a form of small-medium business owned by local communities. Data collection techniques used were stratified random sampling, secondary research, focus group discussion and in-depth interview. Through qualitative descriptive analysis techniques, the results of this study concluded that most of home stays in Ubud is familiar with ICT and has now become a major distribution channel that contributes greatly to the occupancy of home stay.

Analisis Faktor-Faktor yang Memengaruhi Pemahaman Privasi Informasi pada Pengguna Smartphone di XYZ dengan menggunakan Mobile User's Information Privacy Concerns (MUIPC) Evi Oktavia Kurniawati; Ari Kusyanti; Retno Indah Rokhmawati
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 4 (2018): April 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (885.984 KB)

Smartphone is a mobile that can facilitate users in interacting with other users. Nowadays, people can't spend a day without their smartphones due to increased productivity when using it. But, behind the development of information technology and telecommunications which seems favorable, on the other side this development can be done by the developers of smartphone by processing users's information which they obtain from the user's smartphone with their own policy without the knowledge of the user. This can be detrimental to users of the smartphone because they can't control the policies of information privacy that can be accessed by the developer. This research aims to analyze the factors that influenced the understanding of the information privacy of smartphone users at XYZ using the mobile user's information privacy concerns (MUIPC), this research used 8 latent variables and 26 manifest variables. The data was collected from the active smartphone users with the age ranged above 17 years old at XYZ with 278 respondents. Data analysis methods that used is Structural Equation Modeling (SEM). From the results, showed that factor understanding of the privacy information on smartphone users at XYZ was influenced by the variables Prior Privacy Experience, Secondary Use of Personal Info, Perceived Surveillance, and Perceived Intrusion.

Seleksi Fitur Information Gain Pada Klasifikasi Citra Makanan Menggunakan Hue Saturation Value dan Gray Level Co-Occurrence Matrix Frisma Yessy Nabella; Yuita Arum Sari; Randy Cahya Wihandika
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (590.664 KB)

Choosing food has become a challenge for those who are presented with new food choices. Classification is important for those who have a strict diet regarding food that they consume. Food selection is essential for those who are visually impaired to identify food items. The classification process in this research is initiated with the pre-processing of the image, resulting in a segmented image which is then continued with feature extraction where Hue Saturation Value (HSV) for color extraction and Gray Level Co-Occurence Matrix (GLCM) for texture features. Based on features that have been extracted the next step is to gather relevant features using Information gain to reduce the workload. The last process is classification, using K-Nearest Neighbor. Accuracy results are 95,24% at best using only HSV with k=1 for feature selection. A combination of HSV and GLCM using Information gain results in a accuracy from 57,14% to 87,61%. This also applies to only using GLCM with information gain that raises the accuracy from 57,14% to. 74,28%. With the previous statement taken into consideration, Information Gain as a feature selection method increases accuracy with a significant amount and is able to obtain relevant feature if the list of features is abundant. If there are only a few features used, the accuracy increment is not that significant but it decreases the workload of the system.

INTERNET HEALTH INFORMATION AND HOAX Gunawan, Joko
Public Health of Indonesia Vol. 4 No. 4 (2018): October - December
Publisher : YCAB Publisher & IAKMI SULTRA

N/A

Prediksi Tingkat Pemahaman Siswa Dalam Materi Pelajaran Bahasa Indonesia Menggunakan Naive Bayes Dengan Seleksi Fitur Information Gain Siti Utami Fhylayli; Budi Darma Setiawan; Sutrisno Sutrisno
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 3 (2019): Maret 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (388.297 KB)

Indonesian Language Subjects are generally regarded as easy lessons and do not need to be studied by students and society. Based on this, various learning problems arose involving instructors, Indonesian language subjects, students who received lessons, teaching methods, facilities, ways to obtain, and the objectives of Indonesian language learning (Moeljono, 1989). The difference between each student in different learning differences. This causes the teacher to have limitations in measuring the level of understanding of students. Then a system is needed to predict the level of understanding of students. This prediction uses the classification method with the Naive Bayes algorithm. The class that will be used in this study is that students understand, are quite understanding and lack understanding. In this study, the authors used the Information Gain (IG) feature selection. The selected feature will be processed with the Naive Bayes classification algorithm, then the accuracy will be seen if it is not maximized, then the previous feature selection process will be done again to get the desired verification. From the tests that have been conducted, the results obtained which have a Gain value of more than 0.2 have the largest rating, reaching 90%. The features chosen from 17 included features of family members, residence status, mother's work, caregivers, family support, joining extracurricular activities, repeating lessons at home, length of study at home, reading at home, reading time at home.

Seleksi Fitur Information Gain pada Klasifikasi Citra Makanan Menggunakan Ekstraksi Fitur Haralick dan YUV Color Moment Devinta Setyaningtyas Atmaja; Yuita Arum Sari; Randy Cahya Wihandika
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 2 (2019): Februari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.913 KB)

Food classification is a classic problem that still becomes an interest for many researchers. Several studies have been conducted using only one type of food, which is fruit as the object of the classification. This research was conducted to improve the previous ones. This study uses five types of single food as its object. The method used is color feature extraction using YUV Color Moment, texture feature extraction using Haralick, and feature selection using Information Gain. The classification algorithm is K-Nearest Neighbor (KNN). The highest accuracy obtained is 94.26% obtained from the combined features of the two selected feature extraction methods. From these results, it can be concluded that the application of a combination of feature extraction methods, namely color and texture, and feature selection method greatly influence the food image classification process.

INFORMATION SECURITY MANAGEMENT STRATEGY ANALYSIS USING SYSTEM DYNAMICS MODELING Arie Marbandi; Ahmadi Ahmadi; Adi Bandono; Okol S Suharyo
JOURNAL ASRO Vol 9 No 2 (2018): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Handling information security management is an absolute thing to do for organizations that have information systems to support the organization's operations. Information systems consisting of assets both software and hardware that manage data and information that are spread over networks and the internet, make it vulnerable to threats. Therefore investment and costs are needed to secure it. Costs incurred for this need are not small, but investment expenditures and information security costs carried out need serious handling to be more effective and on target. The System Dynamics Model is used to evaluate alternative strategies to demonstrate the effectiveness of investment and the cost of managing information security through simulation of policy changes. System Dynamics are methods for describing models and systems analysis that are dynamic and complex, consisting of variables that influence each other in the form of causal relationships and feedback between variables that are either reinforcing or giving balance. Simulation using a dynamic system model in this study illustrates that the management of risk assessment followed by vulnerability reduction efforts has a very large impact on the management of information security. By making a difference in the value of security tools investment, this provides an alternative choice in information security risk management investments to achieve the effectiveness of the overall costs incurred in managing information security

STRATEGIC PLANNING OF INFORMATION AND TECHNOLOGY SYSTEMS OF INDONESIAN NAVAL ACADEMY Isnadi Isnadi; Suparno Suparno; I Nengah Putra; Benny Sukandari
JOURNAL ASRO Vol 9 No 2 (2018): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Information technology (IT) has an important role in carrying out the functions of universities, so that it can be trusted to increase the efficiency and effectiveness of the academic process lead to the academic services being more maximal as well as supporting the university's business process innovation to develop. The Naval Academy (AAL) is one of the educational institutions found in the Indonesian Navy and has the task of producing professional Navy officers, possessing current technological mastery capabilities and towards World Class Navy. By referring to the desired results above, AAL uses information technology in conducting teaching and learning activities. The Information System available at the Naval Academy (AAL) is currently not optimal, therefore the authors conducted an analysis to plan the strategic development of information systems and information technology at the Naval Academy (AAL). This research was made using the Ward and Peppard method. The step of this research started with internal analysis, external analysis using PEST analysis, internal IS/IT analysis and external SI/IT analysis to map the information system position at the Naval Academy (AAL) with SWOT analysis. The results were the achievement of the IS/IT formulation strategy and management of IS/IT in the future

Filter By Year

Found 24,924 documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Filter By Year

Found 24,924 documents Search Information

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Found 24,924 documents
Search