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All Journal SMATIKA Journal on Information Systems, Technology of Information and Communications (JoISTIC) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Kurawal - Jurnal Teknologi, Informasi dan Industri Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS J-ADIMAS (Jurnal Pengabdian kepada Masyarakat) JSR : Jaringan Sistem Informasi Robotik Rainstek : Jurnal Terapan Sains dan Teknologi JOURNAL OF INFORMATION TECHNOLOGY, INFORMATION SYSTEMS AND COMMUNICATIONS Smatika Jurnal : STIKI Informatika Jurnal
Hari Lugis Purwanto
Universitas PGRI Kanjuruhan Malang
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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 1 
Information Retrieval Menggunakan Latent Semantic Indexing Pada Ebook Gaguk Susanto; Hari Lugis Purwanto
SMATIKA JURNAL Vol 8 No 02 (2018): SMATIKA Jurnal STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.762 KB) | DOI: 10.32664/smatika.v8i02.204

Abstract

Ebook merupakan buku elektronik sebagai pengganti buku kertas yang dapat dibuka dalam perangkat elektronik (smartphone, laptop atau PC). Bagi guru/pengajar maupun siswa/mahasiswa tentunya memiliki koleksi ebook yang banyak dalam komputer dan lebih cenderung hanya tersimpan dalam hardisk dan jarang sekali dibuka padahal isi dalam ebook tersebut mengandung bermacam-macam ilmu pengetahun. Ilmu pengetahuan dari ebook tersebut tentunya dapat dimanfaat untuk merubah komputer menjadi asisten cerdas yang sangat bermanfaat bagi pemiliknya. Asisten cerdas akan memberikan referensi dengan cepat mengenai informasi yang dibutuhkan oleh pemilik komputer. Oleh karena itu pemanfaatan ebook untuk dasar pembentukan sumber ilmu pengetahuan memerlukan suatu media yang menjembatani antara pemilik dan perangkat. Sistem information retrieval dibutuhkan untuk memanfaatkan sumber pengetahuan yang ada dalam koleksi ebook tersebut sehingga proses pencarian informasi dapat dilakukan dengan cepat. Proses information retrieval dilakukan dengan menggunakan metode Latent Semantic Indexing. LSI merupakan sebuah metode automatic indexing dan retrieval dengan memanfaatkan semantic structure yang secara implisit terdapat dalam suatu dokumen untuk digunakan dalam pencarian dokumen yang relevan dengan terms dalam kueri. Oleh sebab itu Information Retrieval Menggunakan Latent Semantic Indexing pada ebook sangat dibutuhkan bukan hanya para pengajar saja tapi bagi semua masarakat yang ingin menjadikan perangkat komputernya menjadi asisten pintar.
Pembangunan Sistem E-Learning Berbasis Web Sebagai Sarana Penunjang Pembelajaran Pada Madrasah Ibtidaiyah Negeri 2 Kota Malang Rini Agustina; Hari Lugis Purwanto; Darul Huda
SMATIKA JURNAL Vol 10 No 02 (2020): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v10i02.511

Abstract

This research focuses on discussing the results of research on The Development of E-learning System-based Web as a tool of Supporting Learning in Madrasah Ibtidaiyah Negeri 2 Kota Malang. The emergency condition experienced by people all over the world, even in Indonesia, namely the COVID-19 pandemic makes the pattern of teaching in the world of education switch to online-based. Schools should consider distance-learning strategies following the competencies that each school has, whether from the competencies of teachers, students, parents, or facilities. Therefore, teachers need basic teaching skills from face-to-face to virtual online or online. This research was conducted in the school year 2019-2020, the test subjects are teachers and students in Madrasah Ibtidaiyah Negeri 2 Kota Malang. This E-learning system has three access rights, namely administrators, teachers, and students who have different functions. Administrators have access rights to manage data on the system, teachers have the right to upload materials and practice questions on the system, while students can download materials and practice questions and be able to know their grades directly on the system. Measurement of application eligibility level is carried out using the user acceptance test (UAT) that has been filled and obtained the average result of 86% of the 30 respondents who agreed if this web-based E-learning application was used in Madrasah Ibtidaiyah Negeri 2 Kota Malang.
Rekayasa Ulang Sistem Pembayaran Bimbingan Belajar Menggunakan Business Process Reengineering Hari Lugis Purwanto; Kurriawan Budi Pranata
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 13 No 01 (2023): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v13i01.731

Abstract

The payment system at the Smartindo Tutoring Institute. Although it has used a web-based system that is integrated with the academic system, the existing system has not been able to run properly. So, it is forced to make adjustments in the business processes of payment section. System changes are carried out using the BPR (Business Process Reengineering) method so that the system change process can be in accordance with the needs and is able to transform conventional systems into digital systems by reducing unnecessary steps. The aim of this research is to produce a new payment system based on process optimization using the BPR method. There are 4 stages of BPR that will be carried out in this research including identify processes, review update analyze as-is, design to-be, test & implement to-be. The results of these system changes resulted in a new system that showed a better level of throughput efficiency. The old system has been identified only has a throughput efficiency value of 48.39%. After analyzing and making changes to the process, the new system produces a better level of efficiency, reaching 100%. The results of better efficiency cannot be separated from the success in reducing the stages that are considered no longer needed in the workflow of the new payment system.
Co-Authors Agustina, Rini Alfrizal Rhama Setia Putra Utomo Annurwan Ardiansyah, Ricky Asna Asna Darul Huda Darul Huda Dodit Suprianto endah andayani Fanny Eka Safira Faustina Peni Lazar Lazar Green Calvin Huzairi Huzairi Huzairi Jacob Wiwin Kuswinardi Jacobus Wiwin Kuswinardi Jumaidi, Ahmad Mahbub Kawakibul Qamar Kristina Sedyastuti Kurriawan Budi Pranata Kuswinardi, Wiwin Ludfiyatul Qoiriyah Maulidha Sukendro, Natasha Muchammad Zanky Addinu Muhammad Andi Wibowo Mutrikatul Khoiriyah Peri Adisa Putra Raditiya Sholechan Raditiya, Raditiya Sholechan Rini Agustina Rio Putra Hutama Ronald Adrianus Umbu Kabali Umbu Ryan Yugi Affandi Setiawan Dwi Widodo Setiyaningsih, Wiji Setiyowati, Supami Wahyu Siprianus Kamuri Siti Zubaidah Sri Hariyani Sri Wilujeng Susanto, Gaguk Syahminan Syahminan Syahminan Syahminan Theresia Avilia Tonu Herin avilia Tiffany Azhar Izzuddin Trija Fayeldi Wiji Setiyaningsih Wiji Setiyaningsih Wiji Setyaningsih Wiwin Kuswinardi Yoyok Seby Dwanoko Yoyok Seby Dwanoko Zainul Anwar