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All Journal Jurnal Pendidikan Vokasi JOURNAL OF EDUCATION Jurnal Edukasi dan Penelitian Informatika (JEPIN) Journal of Educational Science and Technology ELINVO (Electronics, Informatics, and Vocational Education) Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Jurnal Penelitian Pendidikan IPA (JPPIPA)
Handaru Jati
Universitas Negeri Yogyakarta
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Electrical & Electronics Engineering Engineering Materials Science & Nanotechnology Physics

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PENILAIAN EFISIENSI UNIVERSITAS LPTK DI INDONESIA DENGAN MENGGUNAKAN DATA ENVELOPMENT ANALYSIS jati, handaru
ELINVO Vol 1, No 1 (2015): Oktober
Publisher : ELINVO

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

Abstract

Meningkatnya keinginan untuk melanjutkan kuliah ke Perguruan Tinggi bagi lulusan sekolah menengah di Indonesia dan semakin tingginya biaya yang ditanggung oleh calon mahasiswa maka pemerintah dihadapkan pada kondisi untuk mendorong universitas agar dapat beroperasi dengan lebih efisien dan lebih produktif. Penelitian ini adalah mengembangkanmetodebarupenilaian efisiensi universitasLembaga Pendidikan Tenaga Keguruan (LPTK) di Indonesia denganmempergunakan Data Envelopment Analysis yang secara teknis efektif untuk menghitung efisiensi sebuah Universitas.Penelitianinimerupakanpenelitianresearch and development yang dilaksanakan dalam kegiatan yang meliputianalisis kebutuhan yaitu pengkajianvariabel yang akanmenjadifaktorpenilaianefisiensi besertamekanisme pengumpulan datanya, disain model perhitungan efisiensi dari Lembaga Pendidikan Teknologi dan Kejuruan serta implementasi perhitungan efisiensi dan produktivitas dari 6 Universitas LPTK negeri di Indonesia dengan Data Envelopment Analysis.Hasil dari perhitungan DEA menunjukkan bahwa Universitas di Jawa memiliki rata-rata efisiensi yang lebih baik dibanding dengan Universitas LPTK di luar Jawa.
ANALISIS PENERAPAN SISTEM INFORMASI AKADEMIK (SIAKAD) 2013 MENGGUNAKAN MODEL END-USER COMPUTING SATISFACTION (EUCS) DI PROGRAM STUDI PENDIDIKAN TEKNIK INFORMATIKA jati, handaru
Elinvo (Electronics, Informatics, and Vocational Education) Vol 1, No 1 (2015): November 2015 (Consist of 9 Articles)
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.834 KB) | DOI: 10.21831/elinvo.v1i1.13229

Abstract

Penelitian ini bertujuan untuk mengetahui: (1) pengaruh content terhadap user satisfaction; (2) pengaruh accuracy terhadap user satisfaction; (3) pengaruh format terhadap user satisfaction; (4) pengaruh ease of use terhadap user satisfaction; (5) pengaruh timeliness terhadap user satisfaction. Penelitian ini merupakan penelitian ex-post facto, yang dilaksanakan di Program Studi Pendidikan Teknik Informatika. Teknik pengambilan sampel dengan  purposive sampling. Sampel yang diambil merupakan mahasiswa angkatan 2013 dan 2014 yang sudah menggunakan SIAKAD 2013 . Data diperoleh dengan kuesioner tertutup yang telah memenuhi persyaratan validitas  dan reliabilitas. Teknik analisis data yang digunakan adalah Partial Least Square (PLS). Hasil penelitian menunjukkan bahwa: (1) content berpengaruh terhadap user satisfaction; (2) accuracy berpengaruh terhadap user satisfaction; (3) format berpengaruh terhadap user satisfaction; (4) ease of use berpengaruh terhadap user satisfaction; (5) timeliness berpengaruh terhadap user satisfaction.
PENILAIAN EFISIENSI UNIVERSITAS LPTK DI INDONESIA DENGAN MENGGUNAKAN DATA ENVELOPMENT ANALYSIS Jati, Handaru
Elinvo (Electronics, Informatics, and Vocational Education) Vol 1, No 1 (2015): November 2015 (Consist of 9 Articles)
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (332.938 KB) | DOI: 10.21831/elinvo.v1i1.10877

Abstract

Seiring meningkatnya keinginan untuk melanjutkan kuliah ke Perguruan Tinggi bagi lulusan sekolah menengah di Indonesia dan semakin tingginya biaya yang ditanggung oleh calon mahasiswa, pemerintah dihadapkan pada kondisi untuk mendorong universitas agar dapat beroperasi dengan lebih efisien dan lebih produktif. Tujuan penelitian ini adalah mengembangkan metode baru penilaian efisiensi universitas Lembaga Pendidikan Tenaga Keguruan (LPTK) di Indonesia dengan mempergunakan Data Envelopment Analysis yang secara teknis efektif untuk menghitung efisiensi sebuah Universitas. Penelitian ini merupakan penelitian research and development yang dilaksanakan dalam kegiatan yang meliputi analisis kebutuhan yaitu pengkajian variabel yang akan menjadi factor penilaian efisiensi beserta mekanisme pengumpulan datanya, disain model perhitungan efisiensi dari Lembaga Pendidikan Teknologi dan Kejuruan serta implementasi perhitungan efisiensi dan produktivitas dari 6 Universitas LPTK negeri di Indonesia dengan Data Envelopment Analysis. Hasil dari perhitungan DEA menunjukkan bahwa Universitas di Jawa memiliki rata-rata efisiensi yang lebih baik dibanding dengan Universitas LPTK di luar Jawa.
Analysis Porter’s Five forces Model on Airbnb Nurlansa, Osiany; Jati, Handaru
Elinvo (Electronics, Informatics, and Vocational Education) Vol 1, No 2 (2016): May 2016 (Consist of 7 Articles)
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2339.407 KB) | DOI: 10.21831/elinvo.v1i2.12457

Abstract

This paper discusses about Airbnb. Airbnb is a company website that allows ordinary people to rent their residence as tourist accommodation. Anyone can rent rooms to suit their budget. The company established in 2008, and eight years later by a very rapid growth, the company reaches a turnover of millions of rooms per year. Airbnb analyzed using Porter's Five Forces Model. According to Porter, the competitive nature of the industry could be seen as a combination of top five strengths, namely Rivalry Among Existing Competitors, Threat of New Entrants, Threat of substitude Products or Services, Bargaining Power of Suppliers, Bargaining Power of Buyers. Data were processed using descriptive analysis. Analysis Airbnb terms of Porter's Five Forces Model concluded that from the fifth models of Porter, Rivalry Among Existing Competitors system, Threat of New Entrants, Threat of substitude Products or Services, Bargaining Power of Buyers robust system and one student Bargaining Power of Suppliers found to be very weakKeywords: porter's five forces model, airbnb, ecommerce
Pengembangan dan analisis kualitas aplikasi penilaian e-learning SMK berbasis ISO 19796-1 di Yogyakarta Abror, Ahmad Faiq; Jati, Handaru
Jurnal Pendidikan Vokasi Vol 6, No 1 (2016): Februari
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (703.857 KB) | DOI: 10.21831/jpv.v6i1.7623

Abstract

Penelitian ini bertujuan untuk: (1) menghasilkan aplikasi penilaian e-learning Sekolah Menengah Kejuruan (SMK) berbasis ISO 19796-1 yang dapat digunakan untuk mengevaluasi e-learning SMK di Yogyakarta menggunakan teknik Analitycal Hierarchy Process (AHP) dengan metode agregasi arithmetric mean dan geometric mean, (2) menguji kualitas aplikasi dengan menggunakan strandar ISO 9126. Penelitian ini merupakan penelitian Research and Development (R&D). Proses pengembangan aplikasi menggunakan metode  Software Development Life Cycle (SDLC) dengan model Waterfall. Selanjutnya pada proses pengujian kualitas aplikasi menggunakan standar ISO 9126 yang terdiri atas aspek functionality, reliability, efficiency, maintainability, usability, dan portability. Hasil penelitian menunjukkan bahwa aplikasi penilaian e-learning SMK berdasarkan ISO 19796-1 telah berhasil dikembangkan menggunakan metode Software Development Life Cycle (SDLC) dengan model waterfall. Selanjutnya hasil dari analisis kualitas aplikasi menggunakan standar ISO 9126 menunjukkan bahwa aplikasi mempunyai hasil rata-rata sangat baik dan layak digunakan untuk penilaian kualitas e-learning SMK. DEVELOPMENT AND QUALITY ANALYSIS OF THE ASSESSMENT APPLICATION OF E-LEARNING FOR VOCATIONAL SCHOOLS BASED ON ISO 19796-1 IN YOGYAKARTAAbstractThis research aimed to: (1) produce an application to asess e-learning based on ISO 19796-1 that can be used to evaluate e-learning for vocational schools in Yogyakarta using Analitycal Hierarchy Process (AHP) with the methods of aggregation arithmetric mean and geometric mean, and (2) to assess the quality of the system using ISO 9126 standard. This research used Research and Development (R&D) method. The development of the system implemented Software Development Life Cycle (SDLC) Waterfall model. Meanwhile, for testing the quality of the system, ISO 9126 standard was used, consisting of the aspects of functionality, reliability, efficiency, maintainability, usability, and portability. The result showed that the system has been successfully developed by using Software Development Life Cycle (SDLC) with a waterfall model. Further result from quality analysis of the system using ISO 9126 standard indicates that the average result of the system was very good and worthy of use for quality assessment of e-learning system for vocational schools.
Pengembangan Sistem Informasi Kemitraan Sekolah dengan Orang Tua Berdasarkan Epstein’s Framework Sukarni, Jaka; Jati, Handaru
JEPIN (Jurnal Edukasi dan Penelitian Informatika) Vol 6, No 3 (2020): Volume 6 No 3
Publisher : Program Studi Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jp.v6i3.43458

Abstract

Kemitraan antara sekolah dengan orang tua melalui pemanfaatan Teknologi Informasi dan Komunikasi (TIK) pada saat ini merupakan suatu keniscayaan, bahkan suatu keharusan bagi tiap sekolah. Tujuan penelitian ini adalah untuk menghasilkan perangkat lunak sistem informasi sebagai sarana komprehensif dalam menjalin kemitraan sekolah dengan orang tua berdasarkan Epstein’s framework yang telah teruji tingkat kelayakannya menggunakan standar ISO 25010. Penelitian ini berbentuk  Research and Development (R&D) dengan menempuh lima tahap dalam Metode Waterfall, yaitu tahap Communication, Planning, Modeling, Construction dan Deployment. Hasil penelitian adalah sebagai berikut: (1) Sistem informasi yang dihasilkan layak digunakan sebagai sarana yang komprehensif dalam menjalin kemitraan sekolah dengan orang tua; (2) Hasil pengujian kelayakan menunjukkan sistem informasi telah memenuhi standar ISO 25010. Analisis pengujian menyimpulkan; (a) Functional Suitability berkategori baik; (b) aspek Performance Efficiency berkategori grade A; YSlow Score berkategoi grade B, rata-rata waktu respon adalah 3.72 detik; (c) aspek usability berkategori sangat layak; (d) aspek security berada pada level 2; (e) aspek maintainability berkategori moderate yang  diinterpretasikan Normal; (f) aspek portability berjalan baik menggunakan desktop browser maupun mobile.
Combination of K-Means and Simple Additive Weighting in Deciding Locations and Strategies of University Marketing Kasri, Muhamad Ali; Jati, Handaru
Khazanah Informatika Vol. 6 No. 2 October 2020
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/khif.v6i2.11281

Abstract

Every year UNIMUDA Sorong welcomes new students and keeps promoting to attract more. The process generates a growing number of student data. On the other hand, the promotional strategy to attract new students faces obstacles such as generalization among locations, ineffective time, limited personnel to carry out promotions, and cost inefficiency. This study examines the new student data and university marketing strategies to optimize time, effort, and cost. It uses the K-Means method for data grouping and the Simple Additive Weighting (SAW) for ranking the results of data grouping. The result of this research suggests that the location of promotion may be determined from the clustering process using the K-Means method. The silhouette coefficient test invalidates the data clustering, and the SAW method helps the ranking process to obtain a sequence of promotion locations. The ranking results reflect the predetermined decision table that directs promotion location selection according to the promotion strategy. The combination of the two methods helps to decide the location and marketing strategy to optimize time, effort, and cost. The results of this study may be used as a comparative reference for the management to decide the right promotion strategy based on the locations and student background.
Efektivitas model blended learning terhadap motivasi dan tingkat pemahaman mahasiswa mata kuliah algoritma dan pemrograman Sarah Bibi; Handaru Jati
Jurnal Pendidikan Vokasi Vol 5, No 1 (2015): Februari
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (734.75 KB) | DOI: 10.21831/jpv.v5i1.6074

Abstract

Penelitian ini bertujuan untuk (1) mengetahui perbedaan motivasi dan tingkat pemahaman mahasiswa antara pembelajaran model blended learning dengan pembelajaran konvensional, dan (2) mengetahui peningkatan motivasi dan tingkat pemahaman mahasiswa akibat penerapan pembelajaran model blended learning. Jenis penelitian ini adalah quasi experimental. Populasi penelitian adalah mahasiswa semester 2 tahun ajaran 2013/2014 Program Studi Pendidikan Teknologi Informasi dan Komputer STKIP PGRI Pontianak yang berjumlah sebanyak 270 mahasiswa. Penentuan sampel menggunakan teknik purposive sampling berjumlah 156 mahasiswa. Pengumpulan data menggunakan tes soal berbentuk pilihan ganda dan angket, teknik analisis data yang digunakan adalah statistik parametrik uji-t dengan taraf signifikansi 0,05. Hasil penelitian ini menunjukkan bahwa (1) terdapat perbedaan motivasi belajar mahasiswa antara pembelajaran model blended learning dengan pembelajaran konvensional sebesar 5,782 dan terdapat perbedaan tingkat pemahaman sebesar 9,935 serta (2) ada peningkatan motivasi belajar mahasiswa akibat penerapan pembelajaran model blended learning rata-rata peningkatan 11,705 dan ada peningkatan pemahaman mahasiswa rata-rata peningkatan 30,288. THE EFFECTS OF BLENDED LEARNING MODEL ON THE STUDENT’S MOTIVATION AND UNDERSTANDING ON THE SUBJECT OF ALGORITHMS AND PROGRAMMINGAbstractThis research aims (1) to determine the differences in motivation and understanding level of the students between learning model of blended learning and the conventional, and (2) the improvement of students learning motivation and understanding due to the use of blended learning model .This research was a quasi-experimental. The population is the second semester students of the academic year 2013/2014 Study Program Computer and Information Technology Department of Teacher Training and Education PGRI Pontianak as many as 270 students. The selection of the sample of students was done using purposive sampling technique as many as 156 students. Collecting data using test multiple-choice and questionnaire, the data analysis techniques used were statistical parametric t-test with a significance level of 0.05. The results of the research show that (1) there is a difference in learning motivation of the students between learning model of blended learning and conventional learning of 5.782 and there is difference in the understanding level of the students of 9.935 and (2) there is an improvement in learning motivation of the students due to blended learning application with an average of 11.705 and there is an improvement in the understanding level of the student with an average of 30.288.
Decision support system for managing and determining international class program: Ga and AHP approach Handarujati Handarujati
JOURNAL OF EDUCATION Vol 3, No 01: November 2010
Publisher : LPPM UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.958 KB)

Abstract

Indonesian higher education today is faced with serious challenges that will threaten the existence of some universities. An increasing international competition will require that universities take a progressive approach to attract enough students to ensure their survival. One way the universities must improve is in the quality of their administration management. While universities in Indonesia do not compare well internationally, steps can be taken to improve the quality. There are potential lessons to be learned from corporate experience in quality control management. The present study is aimed at achieving an alternative method, a hybrid model for managing and determining the proposed International class based on many criteria of academic performance in university. The model combines two different methods in decision support system: Analytical Hierarchy Process (AHP) and linear weightage model, the proposed model uses the AHP pairwise comparisons and the measure scale to generate the weights for the criteria which are much better and guarantee more fairly preference of criteria. Findings show that applying the system as decision-support facility for the management has resulted in significant acceleration of planning procedures and implementation, raised the overall effectiveness with respect to the underlying methodology and ultimately enabled more efficient academic administration
A Study on The Performance Appraisal Method of Vocational Education Teachers Using Promethee II Handaru Jati
JOURNAL OF EDUCATION Vol 5, No 1 (2012): November 2012
Publisher : LPPM UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6987.631 KB)

Abstract

Evaluating vocational education teachers' performance is an important link of teaching  management and an important guarantee of improving teaching quality. In conducting teaching, research and community service, vocational education teachers should weight more on quality than quantity. In this context, individual habit reacts to the demanded jobs which are influenced by his/her knowledge; attitude, and skill. The aim of this study is to develop the vocational education teachers' performance quantitative appraisal and determine the evaluation index based on academic performance. Criteria for performance are: teaching load, publication, research, conferencing, consultancy, services, teaching attitude, teaching content, teaching method, and teaching  effect.  The Analytic  Hierarchy  Process (AHP)  and  PROMETHEE (Preference Ranking  Organisation METHod for Enrichment Evaluations) II analyses were used in the performance  appraisal. The findings show that the MCDM  approach is a viable tool in solving the teacher  selection decision problems. It allows the decision maker to rank the candidate alternatives more efficiently and easily.   Keywords: performance,   appraisal  method, vocational education teacher, analytic hierarchy process, PROMETHEE II
Co-Authors Ahmad Faiq Abror, Ahmad Faiq Marwan Efendi Muhamad Ali Kasri Muhammad Arisandy Rizky Nurlansa, Osiany Reny Kartika Ningtyas Sarah Bibi Sukarni, Jaka