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All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika
Zulhendra Zulhendra
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Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Physics Other

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Journal : Voteteknika%20(Vocational%20Teknik%20Elektronika%20dan%20Informatika)

 1 
Analisis Perbandingan Kinerja Web Server Apache dan Nginx Menggunakan Httperf Pada Portal Berita (Studi Kasus beritalinux.com) Intan Ferina Irza; Zulhendra Zulhendra; Efrizon Efrizon
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 5, No 2 (2017): Juli - Desember 2017
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v5i2.8489

Abstract

The internet world in the globalization era is now developing. Anyone and anywhere can access the internet if you already have the tools and connections are adequate. There are two-ways relationship in accessing a web, they are Client and Server. Good Web Server performance can affect the quality of two-ways relationship between Client and Server. There are two Web Servers that are widely used today are Apache and Nginx. As a media content provider is expected to meet all the needs of users, especially in terms of performance of the device itself. To prove how the apache and nginx Web Server performance compare to the data request by the user, it is necessary to do a test and compare the parameters of each Web Server. Based on the problems above, the authors want to analyze and compare the performance of both Web servers are Apache and Nginx, so users can choose the best Web Server. The author only compares the parameters of throughput, connection, request, reply and error by assigning load to each test and performed on attributes that exist on beritalinux.com virtually. After testing, the results obtained where in responding and connecting data that requested by the client of web application server nginx was superior to apache. From these results, it is recommended to admin on beritalinux.com to use nginx web server for better website performance.Keywords: Analysis, Performance, Web Server, Apache, Nginx, HTTPERF
ANALISA KEPUASAN PENGGUNA APLIKASI E-XAMP EDITOR SEBAGAI APLIKASI UJIAN SEKOLAH BERBASIS KOMPUTER DI SMKN 3 PARIAMAN MENGGUNAKAN METODE END USER COMPUTING SATISFACTION (EUCS) YANG DIPERLUAS Kurnia Anesa; Zulhendra Zulhendra; Denny Kurniadi
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 5, No 2 (2017): Juli - Desember 2017
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v5i2.8490

Abstract

This study aims to evaluate the satisfaction of System e-Xamp Editor users in SMKN 3 Pariaman. The evaluation was conducted based on the perception of the end user by using End-User Computing Satisfaction (EUCS) model. EUCS Model has 6 factors i.e. content, accuracy, format, ease of use timeliness and flexibility, these 6 factors used as independent variable to evaluate e-Xamp editor user satisfaction in SMKN 3 Pariaman. This research using questionnaire as a primary data as well as scientific journals, reference books as secondary data. This research uses validity test, reliability test, normality test and linear regression analysis as methods of data analysis. The results showed that 6 factors of EUCS model affects 61% of e-Xamp editor user satisfaction. Content affects 6,15% of e-Xamp editor user satisfaction, timeliness affects 15,76% of e-Xamp editor user satisfaction, ease of use affects 15,36% of e-Xamp editor user satisfaction, format affects 5,52% of e-Xamp editor user sastisfaction, accuracy affects 2,5% of e-Xamp editor user satisfaction and flexibility affects 6,4% of e-Xamp editor user satisfaction. Kata kunci: User Satisfaction, e-Xamp editor, End-User ComputingSatisfaction (EUCS)
ANALISIS PERSEPSI KARYAWAN RRI PADANG TERHADAP PENGGUNAAN APLIKASI SIM-INTEGRATED SOFTWARE SYSTEM (Studi Kasus Menggunakan TAM diperluas) Yully Eka Fitri; Zulhendra Zulhendra; Asrul Huda
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 6, No 1 (2018): Januari - Juni 2018
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v6i1.10431

Abstract

This study aims to determine (1) perceived easy of use, perceived usefulness, attitude towards using, behavioral intention to use, real use of a system ( actual system use) as well as variables to be developed that is perceived compatibility (perceived compatibility) to the level of user acceptance Management Information System Integrated Software System (ISS). (2) To know the influence of five variables contained in Technology Acceptance Model and one variable that will be developed model together to the level of user acceptance Management Information System in RRI Padang. This type of research is descriptive and correlational. The population of this research is employees of RRI Padang. Sampling technique using proportional stratified random sampling with the number of samples of 50 people. Data analysis techniques are: descriptive analysis and inductive analysis, ie normality test, homogeneity test, and linearity test. The result of data analysis shows: perceived easy of use variable, perceived usefulness, attitude toward using, behavioral intention to use, actual system use, perceived compatibility together significantly influence 66,4% toward acceptance level of Integrated Software System Management Information System ISS) at RRI Padang. So it can be concluded that perceived easy of use factors, perceived usefulness, attitude toward using, behavioral intention to use, actual system use, and perceived compatibility have contributed to the acceptance level of the system. If each variable has a higher correlation it will increase the acceptance of Management Information Systems Integrated Software System (ISS) in RRI Padang. Keywords : Technology Acceptance Model (TAM), perceived ease of use, perceived usefulness, attitude toward using, behavioral intention to use, perceived compatibility, actual system use,  Management Information System Integrated Software System (ISS)
ANALISIS TINGKAT KEPUASAN PENGGUNA APLIKASI SISTEM INFOMASI PUBLIKASI LAYANAN DATA ONLIN MENGGUNAKAN METODE SERVICE QUALITY (SERVQUAL) DI BADAN PUSAT STATISTIK PROVINSI SUMATERA BARAT (BPS PROV SUMBAR) Agung Gemilang; Zulhendra Zulhendra; Yeka Hendriyani
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 5, No 2 (2017): Juli - Desember 2017
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v5i2.8469

Abstract

System Information  as a support facility within an institution that is intended to simplify the task of the user, so as to achieve time, cost, and resource saving in decision making. User satisfaction of  System information is one factor or measure of success for any development and implementation of System Information in agency or company. A good Service quality image can be viewed from the point of view or perception  user of the System Information which is the overall assessment of the superiority of a service. This research will analyze the influence of tangibels, reliabillity, responsivenness, communication, understanding the costumers, and Access to the user  satisfaction with system information. Object of this study is the user data in the publication services of the Badan Pusat Statistik Provinsi Sumatera Barat  that uses information systems in search of required data. The results of this study indicate that simultaneously and partially there is a significant influence between variable x with user satisfaction (Y). While the results of the analysis of the level of achievement of respondents to each variable, variable X5 (Access) become a variable that is very influential on the level of user satisfaction, is 92.5% is categorized as a strong variable. Keywords: Service Quality, gap , System Information
Perbandingan Hasil Belajar Siswa Antara Model Pembelajaran Kooperatif Tipe Jigsaw Dengan Pembelajaran Konvensional Pada Mata Pelajaran Dasar-dasar Elektronika Kelas X SMK Negeri 2 Solok Adlian Jefiza; Hanesman Hanesman; Zulhendra Zulhendra
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 2, No 2 (2014): Suplement (Januari - Juni 2014)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v2i2.3285

Abstract

The purpose of this study is to compare students learning outcomes between using jigsaw cooperative models with conventional learning on electronics basic subject in students class X of SMK Negeri 2 Solok . this research is experimental research that aims to reveal differences in students learning outcomes using cooperative learning jigsaw ( X1 ) and Conventional Learning ( X2) on students learning outcomes ( Y ) . The population is 61 person tenth grade students enrolled TAV SMF SMK 2 TP.2013/2014. The results of the research analysis , student learning outcomes in the experimental group using the model of cooperative jigsaw have an average score ( 79.47 ) higher  than students learning outcomes in control group using conventional methods have an average score ( 68.27 ) , where the learning outcomes of students in experimental class had above the average standard of completeness . While the t - test is 4.09. Thus, the previous alternative hypothesis can be accepted at 95 % of significant level. There is a significant difference in students learning outcomes between the use of cooperative learning model jigsaw with conventional models in electronics basic subject of  stuydents grade X in SMKN 2 Solok Keywords : differences , jigsaw , conventional , learning outcomes
KONTRIBUSI END - USER COMPUTING SATISFACTION TERHADAP KEPUASAN PENGGUNA WEBSITE PORTAL AKADEMIK PADA SISTEM SMART CAMPUS UNIVERSITAS NEGERI PADANG Lovri Dahliana; Zulhendra Zulhendra; Ahmaddul Hadi
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 2, No 2 (2014): Juli - Desember 2014
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v2i2.4077

Abstract

This study was conducted to reveal the contribution of End - User Computing Satisfaction ( EUCS ) to the satisfaction of the end users in the UNP Academic Portal website. This research is a descriptive correlational ex post facto nature. The sample in this study amounted to 100 students. Groups as well as proportional (Proportionate Stratified Random Sampling). Data on the number the number of end-user portal website Academic Computer Center was obtained from the head of the UNP, EUCS which are factors such as the content, accuracy, format, easy of use, timeliness which become variables in this study were collected through a questionnaire using a Likert scale that has been tested for validity and reliability. Then the data were analyzed using statistical methods to analyze the impact. The results of data analysis showed : Content variables, Accuracy, format, Easy of use and Timeliness together accounted for 92,70 % of user satisfaction Portal website academic in the UNP.  So it can be concluded factor content, accuracy, format, easy of use, timeliness has contributed to user satisfaction UNP Academic Portal website, if the quality of the website Portal Academic UNP in view of the five factors of content, accuracy, format, easy of use, improved timeliness then the end-user satisfaction Academic Portal website that faculty and students will also be increased. Keywords        : Academic Portal website, Content, Accuracy, format, Easy of use, Timeli ness, satisfaction end-user.
Analisis Persepsi Kemanfaatan Sistem Informasi Portal Akademik STMIK-AMIK Jayanusa Padang berdasarkan Faktor Human,Oorganization, dan Technology Ana Assyukra; Muhammad Adri; Zulhendra Zulhendra
Voteteknika (Vocational Teknik Elektronika dan Informatika) Vol 6, No 1 (2018): Januari - Juni 2018
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/voteteknika.v6i1.10411

Abstract

This study aims to determine the perceptions of benefits about the information system that has been applied in STMIK-AMIK Jayanusa Padang . And to know the contribution of human, organization, and technology users as part factor of human , organization , and technology to the perceived usefullness Portal Information System on STMIK-AMIK Jayanusa Padang . This research was conducted by analyzing the influence of users of portal information system on the perception of expediency , in this case based on factors Human Organization Technology. The result of data analysis shows that human , organization , and technology variables together significantly influence 72% towards perceived usefullnes  information system of Academic portal STMIK-AMIK Jayanusa Padang . So it can be concluded that the factor of human , organization , and technology has contributed to the perception of the system's usefulness . If each variable has a higher correlation it will increase the perception of exposure to Information System Academic Portal STMIK-AMIK Jayanusa Padang. The better human, organization, technology owned by STMIK-AMIK Jayanusa Padang will be the higher the perception of expediency Academic Portal Information System at STMIK-AMIK Jayanusa Padang.  Keywords: Academic Information System Portal, Human, Organization, and Technology, STMIK-AMIK Jayanusa Padang
Co-Authors Adlian Jefiza Agung Gemilang Ahmad Fauzi Ahmaddul Hadi Ana Assyukra Asrul Huda Denny Kurniadi Efrizon Efrizon Hanesman Hanesman Intan Ferina Irza Kurnia Anesa Lovri Dahliana Muhammad Adri Ratnawulan . Yeka Hendriyani Yully Eka Fitri