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Information Technology Service Management with Cloud Computing Approach to Improve Administration System and Online Learning Performance Wilianto, Wilianto; Fitri, Iskandar
CommIT (Communication and Information Technology) Journal Vol 9, No 2 (2015): CommIT Vol. 9 No. 2 Tahun 2015
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v9i2.1655

Abstract

This work discusses the development of information technology service management using cloud computing approach to improve the performance of administration system and online learning at STMIK IBBI Medan, Indonesia. The network topology is modeled and simulated for system administration and online learning. The same network topology is developed in cloud computing using Amazon AWS architecture. The model is designed and modeled using Riverbed Academic Edition Modeler to obtain values of the parameters: delay, load, CPU utilization, and throughput. The simu- lation results are the following. For network topology 1, without cloud computing, the average delay is 54  ms, load 110 000 bits/s, CPU utilization 1.1%, and throughput 440  bits/s.  With  cloud  computing,  the  average  delay  is 45 ms,  load  2 800  bits/s,  CPU  utilization  0.03%,  and throughput 540 bits/s. For network topology 2, without cloud computing, the average delay is 39  ms, load 3 500 bits/s, CPU utilization 0.02%, and throughput database server 1 400 bits/s. With cloud computing, the average delay is 26 ms, load 5 400 bits/s, CPU utilization email server 0.0001%, FTP server 0.001%, HTTP server 0.0002%, throughput email server 85 bits/s, FTP    server 100 bits/sec, and HTTP server 95  bits/s.  Thus,  the  delay, the load, and the CPU utilization decrease; but,  the throughput increases. Information technology service management with cloud computing approach has better performance.
The Performance of Boolean Retrieval and Vector Space Model in Textual Information Retrieval Yulianto, Budi; Budiharto, Widodo; Kartowisastro, Iman Herwidiana
CommIT (Communication and Information Technology) Journal Vol 11, No 1 (2017): CommIT Vol. 11 No. 1 Tahun 2017
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v11i1.2108

Abstract

Boolean Retrieval (BR) and Vector Space Model (VSM) are very popular methods in information retrieval for creating an inverted index and querying terms. BR method searches the exact results of the textual information retrieval without ranking the results. VSM method searches and ranks the results. This study empirically compares the two methods. The research utilizes a sample of the corpus data obtained from Reuters. The experimental results show that the required times to produce an inverted index by the two methods are nearly the same. However, a difference exists on the querying index. The results also show that the numberof generated indexes, the sizes of the generated files, and the duration of reading and searching an index are proportional with the file number in the corpus and thefile size.
Study of User Acceptance and Satisfaction of a Mandatory Government-Regulated Information System Wibowo, Tony
CommIT (Communication and Information Technology) Journal Vol 11, No 1 (2017): CommIT Vol. 11 No. 1 Tahun 2017
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v11i1.3896

Abstract

This paper discusses the user acceptance of a mandatory government-regulated information system. The issue is investigated by using a modified UTAUTframework. From random sample data of 65 respondents, a regression model is established from which the conclusion is drawn. The study concludes that theaspects of performance expectancy, effort expectancy, social influence, and information system quality affect the user acceptance. The four aspects are equally important.
Influence Of Knowledge Sharing and Information Technology Innovation on Employees Performance at Batamindo Industrial Park Saragih, Saut Pin Tub Ipar; Harisno, Harisno
CommIT (Communication and Information Technology) Journal Vol 9, No 2 (2015): CommIT Vol. 9 No. 2 Tahun 2015
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v9i2.1657

Abstract

This study aims to measure the effects of knowledge sharing behavior and the level of informa- tion technology innovation on  employee  performance  on electronic manufacturing company located in Bata- mindo Industrial Park. In this article, the authors use research design methods that are associative through survey by distributing questionnaires to the respondents at random. Then, a mathematical model is established through multivariate regression where  the  interaction  of the  independent  variables  and  dependent  variable  is established. As the results, the study concludes that knowledge sharing behavior partially has no significant effects on employee performance but has significant effect on the level of information technology innovation to performance and simultaneously both variables have a significance effect to employee  performance.
Prospek Pusat Informasi dan Perpustakaan dalam Perkembangan Information And Communication Technology (ICT) : Tinjauan Komprehensif Nilai Filosofi Ilmu Informasi dan Perpustakaan Iswanto, Rahmat; Sulistyowati, Sulistyowati
TIK ILMEU : Jurnal Ilmu Perpustakaan dan Informasi Vol 2, No 1 (2018)
Publisher : Perpustakaan STAIN Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/tik.v2i1.398

Abstract

This article is intended to see the future existence of the institution of information center and library as an institution that will continue to exist even if the information could be found by the community easily through the development of information and communication technology. In the present, people can access information through any approach in the worlds information network known as the internet. Moreover, if in the future the ability of people to choose the type of information needed better. Therefore it becomes a matter as how the prospect of information center and library in the development of Information and Communication Technology (ICT). By exploring the Information Science and Library as a fundamental branch of science, both seen from ontology, epistemology, and axiology is expected to know the basics of the prospects of information centers and libraries. The things that the information center and library should do will be seen through this assessment so that it will provide very useful inputs.
EFFECTIVENESS OF INFORMATION SERVICES TO REDUCE STUDENT ACADEMIC PROCRASTINATION IN WORKING THESIS (EXPERIMENT STUDY ON STUDENT OF GUIDANCE AND COUNSELINGUNIVERSITAS PGRI PALEMBANG) Ramadhani, Erfan; Putri, Ramtia Darma; Istiqoma, Vella Auliya
Jurnal Dosen Universitas PGRI Palembang PROSIDING DOSEN UNIVERSITAS PGRI PALEMBANG EDISI 18
Publisher : Jurnal Dosen Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (644.696 KB)

Abstract

ABSTRACKAcademic procrastination is an act of delays in doing a task. Based on the findings in the field, it was revealed that there are students who perform academic procrastination action. Procrastination is done in the form of a delay doing the thesis that has an impact on the completion of the study. The findings of this researcher into an indication that students have academic procrastination problems in doing thesis. One effort to solve the problem is by providing information services. This research uses quantitative method. This research type is experiment with one group pretest-posttest design. Research subjects amounted to 24 students of guidance and counseling courses above the eighth semester until academic year 2017/2018. The research instrument used Likert Scale model. Data were analyzed using Wilcoxon Signed Ranks Test with the help of SPSS version 20.00. In general, research findings indicate that information service is effective in reducing student academic procrastination in doing thesis. Specifically, 1) the level of student academic procrastination in doing thesis before being given treatment is in very high category; 2) the level of student academic procrastination in doing thesis after being given the treatment is in the high category; and 3) there is a difference or decreased level of student academic procrastination in doing thesis after given information service. Based on the results of this study can be suggested to the relevant parties in order to work together in helping to overcome the academic procrastination of students in doing thesis. Keywords: Academic Procrastination, Information Service.
Managing Political Information: A Malaysian Perspective Jamilah Ahmad
Jurnal Ilmu Sosial dan Ilmu Politik Vol 14, No 1 (2010): JULI (Multikulturalisme dan Pergulatan Identitas)
Publisher : Faculty of Social and Political Sciences, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1098.109 KB) | DOI: 10.22146/jsp.10951

Abstract

In the development of democratization and the expression of civil and political rights of Malaysian citizens, the pattern of control developed by the regime that is currently in power (Barisan Nasional) for the last 50 years in the mass media began to reap the resistance and tend to be ineffective. Malaysian citizens began to demand the Malaysian government to change the pattern of political information management. In addition, the mass media alone is expected to play a more significant role as an intermediary agent in supporting the process of transparency and accountability of government policy. This article shows that the openness of public information is a prerequisite for political democracy in Malaysia to help the government minimize the mis-management of governance policies, especially in finance and resource management.
How Smart Can We Go? The Quality of Campaign Information in the 2009 Presidential Election Kuskridho Ambardi
Jurnal Ilmu Sosial dan Ilmu Politik Vol 14, No 3 (2011): MARET (Membingkai Peran Politik Media)
Publisher : Faculty of Social and Political Sciences, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.82 KB) | DOI: 10.22146/jsp.10928

Abstract

Riset ini bertujuan untuk mengevaluasi informasi politik yang disajikan Harian Kompas dan Mingguan Tempo selama periode kampanye Pemilihan Presiden 2009. Sejauh mana informasi politik tersebut bisa membantu pemilih untuk membuat keputusan secara rasional? Temuan pokok penelitian ini menunjukkan bahwa dari segi kuantitas, hanya sedikit berita kampanye yang memuat isu kebijakan yang ditawarkan para kandidat presiden. Dari jumlah yang sedikit ini, isu kebijakan yang disentuh oleh kandidat presiden pun rendah kualitasnya. Tidak ada proposal kebijakan yang didasarkan pada data memadai, yang ditopang dengan justifikasi yang meyakinkan, dan disertai cara pencapaian tujuan. Berita-berita tentang kampanye ini tidak cukup untuk membantu pemilih untuk memilih secara rasional. Namun rendahnya kualitas informasi politik itu lebih bersumber pada kandidat, bukan pada medianya.
PENGARUH MEDIA PEMBELAJARAN BERBASIS INFORMATION, COMMUNICATION AND TECHNOLOGY (ICT) TERHADAP HASIL BELAJAR EKONOMI SISWA KELAS X SEMESTER GENAP SMA NEGERI 2 SEKAMPUNG Puput Retno Sari; Heri Supranoto
PROMOSI: Jurnal Program Studi Pendidikan Ekonomi Vol 5, No 2 (2017): PROMOSI
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ja.v5i2.1218

Abstract

Learning outcomes are the results that have been achieved after receiving the knowledge embodied in the form of values or numbers as well as actions in which the student's learning outcomes in obtaining a change a number of knowledge, attitudes and skills that will differ between students with one another. The problem in this research is "there are still many students who have not finished on economic subjects of class X SMA Negeri 2 Sekampung even semester of academic year 2016/2017". This is evident from the MID semester results of students who are still many under the KKM. The purpose of this research is: "to know the influence of learning media based on information, communication and technology (ICT) on the learning outcomes of economy class X even semester SMA Negeri 2 Sekampung academic year 2016/2017". While the hypothesis that the authors ask is "There is a positive influence of the use of information-based learning media, communication and technology (ICT) on the economic learning outcomes of students of class X even semester SMA Negeri 2 Sekampung academic year 2016/2017. Design research used is Quasi Experimental Design.There is one group of experiment which is chosen by random that is class X3 which amounts to 23 students. Based on data analysis, the following research results are obtained. There is a positive influence of learning media based on information, communication and technology (ICT) on the economic learning outcomes of students of class X SMA Negeri 2 Sekampung academic year 2016/2017, it is decided with t count> ttabel, and seen that at 5% significant level of 7 , 46> 2.07. And at a significant level of 1% or 7.46> 2.83, thus Ŷ = a + bX is Ŷ = 7770,713 + 24.54X.
Exit Interview and Self-disclosure: How Employees Reveal Personal Information and Feeling as They Leave the Organization Soerjoatmodjo, Gita Widya Laksmini
Jurnal Ilmiah Psikologi Industri dan Organisasi Vol 1, No 2 (2014): (Desember 2014)
Publisher : Fakultas Psikologi Universitas Mercu Buana

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

Abstract

Improving employee relations for a better organizational climate can be approached in many ways, including by focusing on those who choose to leave the organization for various reasons. One way is conducting exit interview – an exchange of information between a representative of an organization and an employee who is leaving the organization. When conducted properly, it can serve as useful tools for improving people and the organization, as well as turnover reduction and retention tactic. Hence, it should be implemented as a part of the overall human resources management process. However exit interview is questionable in many situations. It is because exiting employees are reluctant to reveal their personal information and feeling, known as self-disclosure. In this research, semi-structure interviews are conducted to former employees of an organization on their experience in participating in exit interviews. The quality and texture of self-disclosure process experienced by each individual is captured through interpretative phenomenology analysis. Findings of this qualitative research identify themes disclosed by these former employees in their exit interviews and the process they experienced. It is hope that this research would contribute to better understanding on exit interviews and on how to improve employee relationship and organizational climate.

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