Cyberspace: Jurnal Pendidikan Teknologi Informasi最新文献_第4页

SAFE ROUTING MODEL AND BALANCED LOAD MODEL FOR WIRELESS SENSOR NETWORK 无线传感器网络的安全路由模型和均衡负载模型

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2021-03-13 DOI: 10.22373/CJ.V5I1.8420

Julianto Agus Prabowo, Harry Dhika

{"title":"SAFE ROUTING MODEL AND BALANCED LOAD MODEL FOR WIRELESS SENSOR NETWORK","authors":"Julianto Agus Prabowo, Harry Dhika","doi":"10.22373/CJ.V5I1.8420","DOIUrl":"https://doi.org/10.22373/CJ.V5I1.8420","url":null,"abstract":"Wireless Sensor Networks (WSNs) play a very important role in providing realtime data access for Big Data and Internet. However, the open deployment, energy constraint, and lack of centralized administration make WSNs very vulnerable to various kinds of malicious attacks. In WSNs identifying malicious sensor devices and eliminating their sensed information plays a very important role for mission critical applications. Standard cryptography and authentication schemes cannot be directly used in WSNs because of the resource constraint nature of sensor devices. Thus, energy efficient and low latency methodology is required for minimizing the impact of malicious sensor devices. This paper presents a Secure and Load Balanced Routing (SLBR) scheme for heterogeneous clustered based WSNs. SLBR presents a better trust-based security metric that overcomes the problem when sensors keep oscillating from good to bad state and vice versa, and also SLBR balances load among CH. Thus, aids in achieving better security, packet transmission, and energy efficiency performance. Experiments are conducted to evaluate the performance of proposed SLBR model over existing trust-based routing model namely Exponential Cat Swarm Optimization (ECSO). The result attained shows SLBR model attains better performance than ECSO in terms of energy efficiency (i.e., network lifetime considering first sensor device death and total sensor device death), communication overhead, throughput, packet processing latency, malicious sensor device misclassification rate and identification.","PeriodicalId":283432,"journal":{"name":"Cyberspace: Jurnal Pendidikan Teknologi Informasi","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132030602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

COMPUTER HARDWARE RECOGNITION APPLICATION WITH AUGMENTED REALITY TECHNOLOGY 增强现实技术在计算机硬件识别中的应用

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2021-03-13 DOI: 10.22373/CJ.V5I1.7865

Repiliya Repiliya, Zaid Romegar Mair

引用次数: 1

DESIGNING SCHOOL INFORMATION SYSTEM OF GUPPI GALAWATI SENIOR HIGH SCHOOL IN SORONG REGENCY 索隆县古比加拉瓦蒂高中学校信息系统设计

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2021-03-13 DOI: 10.22373/CJ.V5I1.7852

Iriene Surya Rajagukguk, Dewi Astuti

引用次数: 1

COMPARISON OF SUPPORT VECTOR MACHINE AND DECISION TREE METHODS IN THE CLASSIFICATION OF BREAST CANCER 支持向量机与决策树方法在乳腺癌分类中的比较

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2021-03-13 DOI: 10.22373/CJ.V5I1.8805

Helmi Imaduddin, Brian Aditya Hermansyah, B. FrischaAuraSalsabilla

{"title":"COMPARISON OF SUPPORT VECTOR MACHINE AND DECISION TREE METHODS IN THE CLASSIFICATION OF BREAST CANCER","authors":"Helmi Imaduddin, Brian Aditya Hermansyah, B. FrischaAuraSalsabilla","doi":"10.22373/CJ.V5I1.8805","DOIUrl":"https://doi.org/10.22373/CJ.V5I1.8805","url":null,"abstract":"One of the most dangerous cancers in the world is breast cancer. This cancer occurs in many women, in some cases this cancer can also affect men, but it is very rare. The effects of this cancer are very dangerous for humans, in the worst case it can lead to death. So that serious prevention is needed against this cancer. One prevention can be done by early detection. This study aims to implement machine learning methods to detect breast cancer in women. The algorithms used are Support Vector Machine (SVM) and Decision Tree (DT). After classifying the data provided, a comparison is made to find out which machine learning method has the best performance. The data used comes from the Gynecology Department of the University Hospital Center of Coimbra (CHUC), and can be downloaded for free on the UCI repository website. The results of this study indicate that the SVM algorithm with feature selection obtains the best classification results by obtaining an accuracy of 87.5%, a sensitivity of 90%, and a specificity of 85%. Thus this research obtains good results to be able to help provide solutions to detect breast cancer.","PeriodicalId":283432,"journal":{"name":"Cyberspace: Jurnal Pendidikan Teknologi Informasi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129211980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

THE PHENOMENON OF GOOGLE EFFECT, DIGITAL AMNESIA AND NOMOPHOBIA IN ACADEMIC PERSPECTIVE 从学术角度看谷歌效应、数字失忆症和无手机恐惧症

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2021-03-13 DOI: 10.22373/CJ.V5I1.8219

Nazaruddin Musa, Mohd Sobhi Ishak

{"title":"THE PHENOMENON OF GOOGLE EFFECT, DIGITAL AMNESIA AND NOMOPHOBIA IN ACADEMIC PERSPECTIVE","authors":"Nazaruddin Musa, Mohd Sobhi Ishak","doi":"10.22373/CJ.V5I1.8219","DOIUrl":"https://doi.org/10.22373/CJ.V5I1.8219","url":null,"abstract":"This study aims to determine the behavior and perceptions of students about Google Effect, Digital Amnesia, and Nomophobia syndromes, among students. For this purpose, a quantitative approach is used through an online survey method using Google Form. The number of samples is 110 out of a total population of 636 students of Library and Information Science of UIN Ar-Raniry Banda Aceh. Samples were taken randomly for 5 days. The results are as follows; 84.5 % of students have used smartphones as a reminder, 70.9 % used as their external memory. Meanwhile, 73.6 % feel confused by information overload,78.9 % feel annoyed by hyperlinks, 51 % feel more motivated to answer questions,59 % feel more confident in discussing new things when a smartphone in hand, 78,2 % said that a smartphone can help in understanding the material being taught. In terms of perception, students stated that nomophobia, digital amnesia, and the Google effect are common phenomena in the digital age, 59.1 %, 88.1 %, and 69.1 % respectively. Based on the findings, it is recommended that longitudinal research is needed to examine the long-term effects of this phenomenon to find out whether the high dependence on smart technology will strengthen or weaken the human brain's ability to think and take action independently since it is rarely activated?.","PeriodicalId":283432,"journal":{"name":"Cyberspace: Jurnal Pendidikan Teknologi Informasi","volume":"9 14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124679887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

THE DEVELOPMENT OF WEB BASED LEARNING MEDIA NETWORK AND COMPUTER BASSIC AT SMK NEGERI 1 LEMBAH MELINTANG 基于网络的学习媒体网络和计算机基础在SMK的发展

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2020-10-17 DOI: 10.22373/cj.v4i2.7797

Fauzi Fauzi, H. Maksum

引用次数: 3

DESIGN AND IMPLEMENTATION OF WEB SERVICES FOR THE INTEGRATION OF INFORMATION SYSTEMS FOR THE DISTRIBUTION OF COVID-19 CASES 设计和实施web服务，用于整合COVID-19病例分布的信息系统

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2020-10-17 DOI: 10.22373/cj.v4i2.7936

R. Ridwan, Mira Maisura

{"title":"DESIGN AND IMPLEMENTATION OF WEB SERVICES FOR THE INTEGRATION OF INFORMATION SYSTEMS FOR THE DISTRIBUTION OF COVID-19 CASES","authors":"R. Ridwan, Mira Maisura","doi":"10.22373/cj.v4i2.7936","DOIUrl":"https://doi.org/10.22373/cj.v4i2.7936","url":null,"abstract":"Several terms are used by the Government to collect data on the spread of covid-19's cases, namely People Under Surveillance (ODP), Patients Under Supervision (PDP), dead and positively infected. The Aceh government provides information on the spread of the covid-19 case through the official website media. Data of the cases are displayed daily based on the reports from districts / cities. District / city governments provide information based on reports from hospitals, health centers and from existing posts in each village. The unavailability of a data collection information system that can be used jointly in recording the spread of Covid-19 cases can lead to data duplication, because data collection is carried out according to individual needs. To overcome this problem, it is necessary to design and build a dissemination information system that can be used jointly between the village posts, sub-district offices, community health center (puskesmas) and hospitals. This research produces a website-based information system prototype for data collection on the spread of Covid-19 cases and API data services in the form of REST web services. Web Services are built using REST web services that generate request and response data using the JSON data format. The web services built can be used for integration with district / city and provincial government information systems, so that data changes can occur in real time.","PeriodicalId":283432,"journal":{"name":"Cyberspace: Jurnal Pendidikan Teknologi Informasi","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116859766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALISIS DAN PERANCANGAN SISTEM INFORMASI PENGARSIPAN SURAT BERBASIS WEB PADA KANTOR LURAH DESA DAYAH TUHA 基于WEB的文件系统分析和设计，以达亚图哈村办事处为基础的文件归档

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2020-07-01 DOI: 10.22373/cj.v4i1.6933

Liza Rozana, Rahmat Musfikar

引用次数: 9

EFEKTIVITAS PENGGUNAAN E-LEARNING BERBASIS EDMODO TERHADAP MINAT DAN HASIL BELAJAR (STUDI KASUS DI SMK NEGERI AL MUBARKEYA) 以EDMODO为基础的E-LEARNING对学习兴趣和结果的有效性(SMK NEGERI AL MUBARKEYA的案例研究)

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2019-05-28 DOI: 10.22373/CJ.V3I1.4725

M. Muhajir, Rahmat Musfikar, H. Hazrullah

{"title":"EFEKTIVITAS PENGGUNAAN E-LEARNING BERBASIS EDMODO TERHADAP MINAT DAN HASIL BELAJAR (STUDI KASUS DI SMK NEGERI AL MUBARKEYA)","authors":"M. Muhajir, Rahmat Musfikar, H. Hazrullah","doi":"10.22373/CJ.V3I1.4725","DOIUrl":"https://doi.org/10.22373/CJ.V3I1.4725","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui efektivitas media pembelajaran Edmodo terhadap minat dan hasil belajar siswa pada mata pelajaran sistem komputer jurusan teknik komputer jaringan di SMK Negeri Al- Mubarkeya . Penelitian ini menggunakan metode kuantitatif dengan teknik eksperimen, desain yang digunakan pada penelitian ini adalah dengan desain Pretest-Postest Kelompok Tunggal, kelas eksperimen menerapkan media pembelajaran Edmodo ,dan kelas Kontrol tidak menerapkan media pembelajaran Edmodo , penelitian ini melakukan Pretest sebelum menggunakan media pembelajaran dan Posttest sesudah menerapkan media pembelajaran Edmodo, menyatakan bahwa nilai rata-rata pre-test kelompok eksperimen yaitu 40,74 dan post-test sebanyak 80,31. Sedangkan hasil pre-test kelompok kontrol adalah 53,98 dan nilai post-test 67,65. Maka hasil belajar siswa (i) atau post-test siswa kelas eksperimen lebih tinggi dibandingkan hasil post-test kelas kontrol. Adapun menurut perhitungan uji-t, juga menghasilkan nilai post-test rata-rata kelas kontrol yaitu 80,53 dan nilai rata-rata post-test kelas eksperimen adalah 67,68. Hal ini menunjukkan bahwa hasil nilai rata-rata kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Hasil ini juga dibuktikan oleh hasil signifikasi dari hasil tes indenpendent sample test yaitu 0,044. Hasil signifikasi tersebut menunjukkan bahwa 0.044< 0,05 atau tHitung < tTabel maka hipotesis diterima. Dapat disimpulkan bahwa penerapan media pembelajaran Edmodo lebih efektif karena terdapat peningkatan minat dan hasil belajar.","PeriodicalId":283432,"journal":{"name":"Cyberspace: Jurnal Pendidikan Teknologi Informasi","volume":"261 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115842759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

PENGELOLAAN INFORMASI PENYELENGGARAAN CONFERENCE TERPADU DI UIN AR-RANIRY BANDA ACEH DENGAN APLIKASI OPEN CONFERENCE SYSTEM (OCS)

Cyberspace: Jurnal Pendidikan Teknologi Informasi Pub Date : 2019-05-28 DOI: 10.22373/CJ.V3I1.4734

Rahmad Ade Akbar, Bustami Yusuf, Masrura Mailany

{"title":"PENGELOLAAN INFORMASI PENYELENGGARAAN CONFERENCE TERPADU DI UIN AR-RANIRY BANDA ACEH DENGAN APLIKASI OPEN CONFERENCE SYSTEM (OCS)","authors":"Rahmad Ade Akbar, Bustami Yusuf, Masrura Mailany","doi":"10.22373/CJ.V3I1.4734","DOIUrl":"https://doi.org/10.22373/CJ.V3I1.4734","url":null,"abstract":"This research was motivated by information media in holding a conference at UIN Ar-Raniry which was considered to be still less effective in disseminating conference information to be held. Information on organizing conferences in UIN Ar-Raniry is not integrated in one system or is still distributed separately. The application of the Open conference system (OCS) as an integrated media for organizing conference information in UIN Ar-Raniry is expected to have a very good impact. Open Conference System (OCS) is an open source Content Management System (CMS) created by the Public Knowledge Project (PKP) and developed again by researchers using the Research and Development (RnD) method with the Extreme Programming development method. The results of the development of this system are tested using the User Acceptance Test (UAT) method that uses the Linkert technique as the scale. This test involved 38 respondents from 19 study programs throughout the faculties at Ar-Raniry UIN. The test results obtained an average value of 4.04 with a percentage of 80.8% which means that respondents strongly agree with the system developed.","PeriodicalId":283432,"journal":{"name":"Cyberspace: Jurnal Pendidikan Teknologi Informasi","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125329746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0