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KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) ISSN: 2252-9063
Published by Universitas Pendidikan Ganesha
ISSN : 22529063     EISSN : 26857006     DOI : -
Core Subject : Science, Education,
Computer Science & IT Education
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 21 Documents
 1   2   3 
Search results for , issue "Vol 2, No 1 (2013)" : 21 Documents clear
THE APPLICATION OF WATERMARKING REGION OF INTEREST (ROI) DIGITAL IMAGE METHOD DISCRETE WAVELET TRANSFORM (DWT) MORPHOLOGY AND MATHEMATICAL Dyah Aryani, Made
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19631

Abstract

This research was aimed to design and to implement the application region of interest (ROI) digital images with discrete wavelet method transform (DWT) and mathematical morphology. Input of this application is a color image format *. Bmp, and the output of this application is an image too watermak.This software only handles the process of embedding and extraction. Theprocess of embedding a process to insert watermark into a digital image that has been through the discrete wavelet transform, while the watermark extraction is a separation process of the image carrier. In this software also added features for selecting parts of images that will be used as a digital watermark is to apply the Region of Interest (ROI) of digital images, the next part of this selection will be disguised by Mathematical Morphology.The result of this study is an application of watermarking region of interest(ROI) digital images with discrete wavelet method transform (DWT) and mathematical morphology. This software is created with Borland Delphi 7.0. The software is also implemented and has been tested on Windows based operating systems.
THE IMPLEMENTATION OF ACCELERATED LEARNING MODEL (AL) USING VISUAL, AUDITORY, KINESTHETIC APPROACH (VAK), TO INCREASE LEARNING OUTCOMES ON INFORMATION COMMUNICATION TECHNOLOGY (ICT) FOR THE X6 GRADE STUDENTS’ OF SMAN 2 SINGARAJA IN THE ACADEMIC YEAR 2012/2013 Eka Kurniadi, Dewa Putu Gede
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19609

Abstract

This study aims to improve students’ learning outcomes on the subject of Information and Communication Technology (ICT) by applying Accelerated Learning (AL) model. AL utilizes visual, auditory, and kinesthetic (VAK) approach as well as   students' response to evaluate its application.The study was conducted at SMAN 2 Singaraja with participants from X6 grade  students (36 students), school year 2012/2013. The design of this research is Classroom Action Research (CAR), which consists of 2 cycles. The data collected in this study is the result of students’ learning and response to the application of AL on ICT subjects. The student learning outcomes data collected through cognitive test and affective and psychomotor observation sheet, while the students' response data was collected via enclosed sheet questionnaires.The result shows that (1) there is an increase in students’ learning outcomes. This is evident from the classical completion that the students obtained: 52,78% and 80,00% in the first and second cycle respectively. The learning outcomes have increased by 27,22%. (2) The average students’ response to the application of the AL model is positive: 45.62% of the questionnaires. The researcher concludes that the application of the AL model which uses the VAK approach can improve the learning outcomes on the subjects of ICT. Furthermore, it has also received a positive response from the students.
THE DEVELOPMENT OF WEB BASE SOSIOMETRI ANALYSIS APPLICATION IN THE NOMINATIVE TYPE FOR SENIOR HIGH SCHOOL Putra Suyana, I Wayan
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19623

Abstract

Students’ environment is the place near students to interact with other people athough doing activity. Social conditions in the school especially the one student with other students are not always harmony. This casecan give negative effect for the students’ result of the study in the school. Seen the important of harmony social interaction role, so in the school need one method and instrument that organizing of social guidance service is sosiometry.  Sosiometry is a method that have function to know the students’ social condition in their class, how much they can be accepted in their environment class, how much they are rejected, how much they are popular or although isolated of students itself. In the school, sociometry is still manually done so it spent so much time. Based on these problems, it is necessary to develop a software that can help students to get counseling services optimally and can significantly assist the counseling teachers in organizing social services using sosiometri. The implementation of the study was developed using the waterfall model of research methods and using php programming language with mysql as database. The software is designed with the ability to create a poll or questionnaire, questionnaire response analysis and converts into a form of tabulation table and graph form preferred direction based on answers to the questionnaire. Such software will be expected to assist in organizing the counseling Teacher performance of social services, especially in the implementation sosiometri test that can be done quickly with an accurate analysis.
THE DEVELOPMENT OF MOBILE BASED GEOGRAPHIC INFORMATION SYSTEM FOR TOURISM IN BALI ISLAND Surya Mahendra, Gede
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19635

Abstract

This study aims to: (1) develop Mobile Based Geographic InformationSystem for Tourism in Bali Island, (2) Implement the design of Mobile Based Geographic Information System for Tourism in Bali Island. The developed application, is expected to help the various parties in facilitating the provision of information about the tourism destination and the support facilities. This application purposed to provide information to the user in the form of information about the island of Bali, which is able to manipulate various types of data, such as the content of the website, categories of location, location and spot and program JAR, do a search points, do a search spot location, perform location search by district or category and search radius by 10 locations nearby.In the design and implementation of the application, the author used thewaterfall method or which is often called the classic life cycle model is the model in creating the software. The model includes several stages, namely: (1) requirements definition, (2) system and software design, (3) implementation and unit testing, and (4) integration and system testing.The results of this research is an application named "GIS WISATA" toassist in providing information about tourist destinations to users anytime and anywhere, which was developed with the JAVA programming language which is supported by a web-based aplication with PHP programming language and MySQL database.
THE DEVELOPMENT OF BOOKS SEARCHING INFORMATION SYSTEM BY USING THESAURUS BASED ON SHORT MESSAGE SERVICE (SMS) IN GANESHA UNIVERSITY OF EDUCATION LIBRARY IN SINGARAJA Avendias Mahawan, I Made
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19630

Abstract

Ganesha University of Education (UNDIKSHA) is one of the universitiesthat have the vision and mission create the qualified of educators.and noneducators, to achieve that vision UNDIKSHA need good facilities to support student learning, one of these facilities is the library. The library is a information centre, source of knowledge, research and recreation UNDIKSHA Library has thousands of books by different authors and has been supported by a good system to help students in finding information, The main factors is a student does not find the books that need at the library's collections and students become lazy to come to the library because the books they want to borrow is not return yet. This studyis aimed to create and implementate a software Searching Books Information System by Using Thesaurus based on Short Message Service (SMS) in Ganesha Universitiy of Education (UNDIKSHA) Library in Singaraja. The application is expected to assist members in obtaining information about books in UNDIKSHA Library. Information Systems Development is using a waterfall model, designed by Data Flow Diagram (DFD) and implemented by PHP programming language and MYSQL as the database and Gammu to run the SMS Gateway. After the testing process, it can be concluded that this application is capable to give information about books in library, the existence of the books in library, the date of returning the books for users who borrow the books and reminder of returning the books which is sent by SMS.
The Implementation of PQRST (Preview, Question, Read, State, Test) Method toImprove Activity and Learning Result of X1 Grade Students in SMA Negeri 1 Sawan in Academic Year 2012/2013. Ayu Sukmawidiyanti, Ni Luh Ayu Sukmawidiyanti
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19618

Abstract

This study aims to: 1) improve students’ activity and learning by implementing PQRST method: 2) improve students’learning result by implementing PQRST method: 3) and describe students’ response to PQRST method. This research is a classroom action research study, which  subject in this research is X1 grade student of SMA Negeri 1 Sawan in academic year 2012/2013, and the objects of the research are learning activity, learning result and student’s response in comprehending  the uses of information technology and communication. Data for students’ learning activity was taken by using questionnaire, students’ learning result was taken by using test and students’ response was taken by using questionnaire. Meanwhile, data analysis methodology of students’ learning activity, students’ learning result and students’ response are descriptive quantitative method. The data of learning activity was collected by using observation sheet, the data of students’ learning result collected by tasks and test evaluation, and students’ response collected by using questionnaire. The result of this research shous: 1) students learning activity result improved, which can be seen from the average score of learning activity in cycle I, it is 12.50, it categorized active and in cycle I, it is 19.27 it categorized very active: 2) the average score of classroom improved from 71.45 in cycle I become 84.28 in cycle II, it qualification exhaustive and the percentage improved from cycle I into cycle II, it is 12.83%, and classical exhaustive  improved from cycle I, it is 38.46% to 88.46% in cycle II: 3) students’ response in implementation of PQRST method in TIK subject especially in competency standard comprehending the uses of technology information and communication were positive with average score 47.
PENGEMBANGAN SISTEM PENCATAT PEMAKAIAN KOMPUTER LAB DENGAN BIOMETRIKA PENGENAL WAJAH EIGENFACE Ananta Satriadi, Kadek; Windu Antara Kesiman, Made; Mahendra Darmawiguna, I Gede
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19749

Abstract

Penelitian ini bertujuan untuk mengembangkan sebuah perangkat lunak yang dapat mencatat penggunaan komputer lab dengan proses login yang dilengkapi biometrika pengenal wajah eigenface. Dengan biometrika pengenal wajah diharapkan perangkat lunak pencatat penggunaan komputer memiliki tingkat keamanan yang lebih tinggi. Eigenface sendiri adalah algoritma pengenalan wajah yang menggunakan proses PCA (Principal Component Analisys) untuk mengekstraksi ciri dari citra wajah training yang akan dibandingkan dengan citra wajah login. Dalam algoritma eigenface terdapat dua proses utama yaitu training dan recognizing. Ekstraksi ciri dilakukan pada proses training dan pembandingan atau pengenalan dilakukan pada proses recognizing. Selisih terkecil dari setiap pembandingan akan dikenali sebagai wajah pengguna terkait. Implementasi dari pengembangan ini menghasilkan sebuah perangkat lunak yang disebut LCLS (Lab Computer Log System). LCLS dikembangkan untuk sistem operasi Linux Ubuntu 12 dengan bahasa pemrograman C++ Qt , library OpenCV 2.4.1 dan MySql Server 5. Hasil pengujian menunjukkan bahwa pengenalan dapat dilakukan dengan akurasi 100% pada kondisi pencahayaan citra wajah training dan citra wajah login yang relatif sama. Namun pada kondisi pencahaayan yang berbeda akurasi pengenalan turun cukup signifikan. 
THE DEVELOPMENT OF VIDEO RESTORATION APPLICATION Agus Wibawantara, Gusti Ngurah Made
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19629

Abstract

Restoration technique besides can be applied in image, it also can be applied in video. Basically, video is a moving image. In the old video or a video that has been old is usually getting degradation which likely happened in an image. The damage on the video is usually in the form of noise salt and pepper, the quality of lighting which is not good where there is an obscure area in several parts and the picture of the video whichis sharp less.In this study, using five different methods of image processing, namely median filtering, contrast stretching, logarithmic transformation, image erosion and image sharpening. Median filter method used to handle the salt and pepper noise, contrast stretching used to improve image contrast, a logarithmic transformation used to increase the brightness of the image. Erosion method used to remove white spots noise on the image that has a black background and simple white objects. Image sharpening used to sharpen the edges of blurred image.Restoration techniques on the video was done in a way to extract the videobecame frames and audio file. These frame then restore using selected processing methods. The restored frame then render with the audio files into a video file. From the result data of system testing proved that a video can be given more than one restoration method based on the damage type of the video.
THE EFFECT OF IMPLEMENTATION PHOTOGRAPHY LEARNING MEDIA BASED ON LEARNING INQUIRY FOWARD STUDENT LEARNING RESULT AT XI-MM SMK 1 MAS IN THE ACADEMIC YEAR 2012/2013 Agus Dharmadi, Dewa Gede
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19611

Abstract

The purpose of this research was (1) to find out the effect of implementation photography learning media based on learning inquiry foward student learning result  at xi-mm smk 1 mas in the academic year 2012/2013, (2) To find out the response of students of class XI-TMM SMK N 1 Mas towards the implementation of inquiry-based learning media photography in the process of learning photography.The type of this research was a quasi-experimental research with a research design that used nonequivalent pretest-posttest control design. Population of this research was a class XI student of SMK Negeri 1 Mas MM academic year 2012/2013 with a sample using MM2 as a student of class XI and XI MM2 experimental group as the control group with the total number of students by 78 students. At the beginning of learning first given a pre-test on a sample of second-class multiple-choice test and a final study sample of both classes were given a multiple choice test (Cognitive) using the same instrument. The test has been analyzed using qualitative analysis and quantitative analysis. Data collection was performed by the method of multiple-choice test to measure cognitive domains. The method tests were conducted to obtain data on the final value after being treated in the experimental group and the control group.There are a prerequisite test to be done that is, test for normality and homogeneity tests. Data were analyzed using ANOVA,Based on the results of normality and test homogeneity. Of the data of the two groups of data obtained both normal and homogeneous samples. By using the ANOVA hypothesis testing, the results of calculations obtained while the value of F = 68.326 Theoretical = 3.97, by> F Theoretical then Ho is rejected and Ha accepted. For as much as 34.21% of student responses students gave very positive responses, 63.16% of students responded positively, 2.63% of students responded quite positively.
THE APPLICATION DEVELOPMENT ANALYSIS OF NUTRITIONAL STATUS AND DISEASE IN PREGNANT WOMEN USING DEMPSTERSHAFER METHOD BASED ON WINDOWS MOBILE Pande Undagi, Gede
KARMAPATI (Kumpulan Artikel Mahasiswa Pendidikan Teknik Informatika) Vol 2, No 1 (2013)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/karmapati.v2i1.19621

Abstract

Pregnancy is a process of fertilization in order to continue the generationresulting in a growing fetush in a womb of a woman. Many pregnant women having a trouble in getting the information about nutrition status and diseases that is common happen in pregnant women. The health problem of pregnant women usually happen because the lack of knowledge in recognizing early symptoms of disease experienced. That is the main reason the need of aplication to help pregnant woman, one which applies Dempster-Shafer method.Dempster-Shafer is a generalization from Bayesian theory about subjectiveprobability. When Bayesian teory needed probability for every question that come up, Dempster-Shafer theory allowed to determine degree of believe for one question on probability for the question that have connection with other. Dempster-Shafer theory have two main idea. First, get the degree of belief for one question from subjective probability for connected question. Second, combined several degree of beliefs based on the non-independence variable on evidence.The implementation of this research is developing using the waterfall research model and using Visual Basic.net programming language with mssql as a database. Software that designed to have a capability to analyze disease and give the information about nutrition status on pregnant women. This software hopefully will help the pregnant women in keeping away the possibility that can harm the health of pregnant women.

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