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All Journal IJTB | INTERNATIONAL JOURNAL OF TECHNOLOGY AND BUSINESS I-STATEMENT JITK (Jurnal Ilmu Pengetahuan dan Komputer) Sebatik ComTech: Computer, Mathematics and Engineering Applications International Journal of Applied Sciences and Smart Technologies Kalbiscientia Jurnal Sains dan Teknologi ABDIMAS Jurnal Pengabdian Kepada Masyarakat
Ridha Sefina Samosir
Institut Teknologi dan Bisnis Kalbis
Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Public Health Social Sciences Other

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Sistem Pengolahan Data Prestasi Mahasiswa di Program Studi Sistem Informasi Kampus XYZ Samosir, Ridha Sefina
I-STATEMENT: Information System and Technology Management Vol 2, No 1 (2016)
Publisher : Sekolah Tinggi Ilmu Manajemen dan Ilmu Komputer ESQ (STIMIK ESQ)

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Abstract

Penelitian ini memiliki tujuan untuk mengembangkan sebuah sistem informasi berbasis komputer untuk pengolahan data prestasi mahasiswa baik akademik maupun non akademik di program studi. Hasil dari penelitian memberikan manfaat dalam membantu program studi untuk mempermudah dan mempercepat pengelolaan data prestasi mahasiswanya. Metode penelitian yang dilakukan adalah kualitatif dengan melalui beberapa cara yaitu literature review, observasi dan wawancara. Literature review dilakukan untuk mempelajari konsep maupun teori pendukung penelitian, sedangkan observasi dan wawancara dilakukan langsung ke program studi yang ada untuk mendapatkan data pendukung seperti data prestasi mahasiswa dan data mahasiswa. Sistem pengolahan data prestasi mahasiswa dikembangkan dengan pendekatan waterfall. Adapun perangkat yang digunakan adalah bahasa pemrograman VB.Net dan perangkat basisdata MySQL.
Identifikasi Pola Pemanfaatan Media Sosial Siswa Sekolah Dasar Islam Terpadu Al-Kautsar Rusli, Muhammad; Samosir, Ridha Sefina
I-STATEMENT: Information System and Technology Management Vol 3, No 1 (2017)
Publisher : Sekolah Tinggi Ilmu Manajemen dan Ilmu Komputer ESQ (STIMIK ESQ)

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Abstract

The utilization of social media is now reaching up to elementary school students including elementary Al-Kautsar. Lots of social media that is currently used include facebook, twitter, path and linkid. One of the factors driving the utilization of social media is the development and sophistication of todays technology. Social media applications can easily be planted on any smart mobile phone technology. Biggest driving factor is the sophistication, ease in use of social media, Ease Adding Friends/Community, Trend Following, Needs School, Most of the students own memamfaatkan social media and most have more than one social media, social media used are Facebook, Twitter, Instagram, Line, and Path. The utilization of social media for positive activities and its use was not in vain. The students mostly do not accept friend requests from strangers. This research use Force Field Analysis.
Identifikasi Pola Pemanfaatan Media Sosial Siswa Sekolah Dasar Islam Terpadu Al-Kautsar Rusli, Muhammad; Samosir, Ridha Sefina
I-STATEMENT Vol 3 No 1 (2017): I-STATEMENT: Information System and Technology Management
Publisher : LPPM of STIMIK ESQ

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Abstract

The utilization of social media is now reaching up to elementary school students including elementary Al-Kautsar. Lots of social media that is currently used include facebook, twitter, path and linkid. One of the factors driving the utilization of social media is the development and sophistication of todays technology. Social media applications can easily be planted on any smart mobile phone technology. Biggest driving factor is the sophistication, ease in use of social media, Ease Adding Friends/Community, Trend Following, Needs School, Most of the students own memamfaatkan social media and most have more than one social media, social media used are Facebook, Twitter, Instagram, Line, and Path. The utilization of social media for positive activities and its use was not in vain. The students mostly do not accept friend requests from strangers. This research use Force Field Analysis.
Sistem Pengolahan Data Prestasi Mahasiswa di Program Studi Sistem Informasi Kampus XYZ Samosir, Ridha Sefina
I-STATEMENT Vol 2 No 1 (2016): I-STATEMENT: Information System and Technology Management
Publisher : LPPM of STIMIK ESQ

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Abstract

This study aims to develop a computer-based information system to processing student achievement data both in academic and non-academic courses. Results of the study provide benefits in assisting the study program to simplify and accelerate the management of student achievement data. Research method taken was qualitative through several means, namely literature review, observation and interviews. The literature review was conducted to study the concept and theoretical research support, while observation and interviews conducted directly into existing courses to obtain supporting data such as student achievement data and data students. Student achievement data processing system developed by the waterfall approach. The tools that used was VB.Net programming language and MySQL database.
Filtering and Wavelet Transform Algorithm for Old Document Image Restoration Samosir, Ridha Sefina
ComTech: Computer, Mathematics and Engineering Applications Vol 8, No 3 (2017): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v8i3.3995

Abstract

The aim of this research was to develop image restoration system using filtering and wavelet transform algorithm. Data collection was through observation and system was developed using prototyping model. Result of this research is a computer based on system to restore image containing noise. Based on the research process, filtering and wavelet transform algorithm can used to restore old document image from interferences (noise).
Pendampingan Bagi Guru PAUD Dalam Memanfaatkan Microsoft Excel Untuk Pendukung Proses Pembelajaran Samosir, Ridha Sefina; Rani, Erwin Syah; Abdillah, Lufty
ABDIMAS Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2021): Pengabdian Kepada Masyarakat
Publisher : Institut Teknologi dan Bisnis Kalbis

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Abstract

Kegiatan PKM ini dilakukan bagi para guru Pendidikan Anak Usia Dini atau PAUD di Kecamatan Cikarang Pusat. Berdasarkan hasil kordinasi dengan mitra PKM menunjukkan bahwa para guru PAUD membutuhkan keahlian bidang komputer terutama untuk pemamfaatan berbagai perangkat lunak yang dapat membantu pekerjaan mereka. Saat ini, data demografi menunjukkan bahwa sebagian besar guru PAUD disana adalah lulusan SMU dan berada pada level kurang menguasai dalam pemanfaatan aplikasi komputer. Padahal para guru PAUD secara rutin membuat pelaporan terkait hasil penilaian belajar peserta didik, pelaporan terkait capaian pembelajaran telah tercapai, dan bentuk laporan lainnya. Selama ini, para guru mengandalkan seorang operator atau menyuruh pihak lain untuk mengerjakannya. Hal ini sangat beresiko karena ada banyak data-data rahasia yang terkandung dalam setip pelaporan tersebut. Selain itu, keberadaan operator yang ada di setiap sekolah PAUD sangat sedikit. Hal ini yang menjadi latar belakang kegiata PKM yang bersinergi antara himpunan PAUD atau HIMPAUDI di Kecamatan Cikarang Pusat dengan Program Studi Sistem Informasi Kalbis Institute. Kegiatan PKM dilakukan dengan metode pendampingan melalui pelatihan. Kegiatan ini diharapkan dapat meningkatkan keahlian teknik para guru di bidang komputer khususnya keahlian memanfaatkan microsoft excel untuk proses pembelajaran.
PROTOTYPE OF MOBILE EDUCATION TECHNOLOGY WITH MULTIMEDIA FOR AUTISTS CARE PROGRAM Samosir, Ridha Sefina; Syahrani, Erwin; Lumba, Ester; Kusumawati, Dyah
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol 7 No 1 (2021): JITK Issue August 2021
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1241.56 KB) | DOI: 10.33480/jitk.v7i1.1699

Abstract

Autism is a neurobiological development disorder in children. This disorder causes difficulties for children to communicate and establish relationships with the environment. The impact, they cannot properly interact with other people or their surroundings, because of their inability to understand what other people mean. Parents or families who have family members with autism need the convenience and wide openness of information regarding education paths, pathways of care and treatment, lines of work, pathways of therapy, and other path information. Includes information about autism such as symptoms, characteristics of autism, and how to deal with tantrums. All information needed by all these parties should be easily accessible. This study proposes an educational technology that contains information needed by patients and their families. This educational technology is mobile-based and equipped with multimedia features so that educational materials are easier to understand. The method used for system development is prototyping. The output of this research is a prototype design of mobile-based educational technology with additional multimedia features.
Implementasi Sistem Enterprise Resource Planning untuk Manajemen Proyek pada PT Delima Usaha Bersama Evelyn Cindy Angela; Samosir, Ridha Sefina
KALBISCIENTIA Jurnal Sains dan Teknologi Vol. 11 No. 01 (2024): Sains dan Teknologi
Publisher : Research and Community Service INSTITUT TEKNOLOGI DAN BISNIS KALBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53008/kalbiscientia.v11i01.3269

Abstract

PT Delima Usaha Bersama is a service provider company in the field of Information Technology (IT Consultant). The work planning system at PT Delima Usaha Bersama uses Microsoft Excel, in result the work planning becomes non-effective. Furthermore, employees are inefficiently controlled caused by not having sufficient system for employee monitoring within all projects. Therefore, SOPlanning is used for implementing ERP system for project management to create a more effective and systematic employee work planning and performance control. The system implementation method uses the ASAP method and the type of research used is a case study. The result is an application for work planning and employee activity monitoring accessible through web with online connection.
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN PEMASOK BIJI KOPI DENGAN METODE ANALYTICAL HIERARCHY PROCESS Effendy, Filicia Fauztine; Samosir, Ridha Sefina
Sebatik Vol. 26 No. 1 (2022): Juni 2022
Publisher : STMIK Widya Cipta Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46984/sebatik.v26i1.1880

Abstract

Trend saat ini menujukkan peningkatan gerai kopi di beberapa tempat di Ibu Kota Jakarta. Para gerai kopi ini berusaha memenangkan hati para pelanggan maupun calon pelanggan. Salah satunya adalah dengan menyajikan kopi dari biji kopi dengan kualitas terbaik. Kata kopi merupakan salah satu gerai yang ikut berpartisipasi dalam peningkatan jumlah gerai tersebut. Kata Kopi memiliki kemitraan dengan banyak pemasok biji kopi untuk kebutuhan gerainya. Tetapi Kata Kopi membutuhkan keputusan yang cepat mengenai pemasok-pemasok yang memenuhi setiap kriteria yang ditentukan pada periode-periode tertentu. Kriteria-kriteria dalam penentuan pemasok biji kopi dapat menyesuaikan dengan beberapa kondisi atau trend terakhir seperti keadaan cuaca, rasa kopi yang sedang diminati, serta kriteria lainnya. Penelitian ini bertujuan untuk membangun sebuah sistem pendukung keputusan berbasis komputer dalam pemilihan pemasok biji kopi bagi gerai Kata Kopi. Dalam sistem pendukung keputusan, daftar pemasok disebut sebagai alternatif. Sistem dibangun berbasis desktop menggunakan bahasa pemrograman JAVA. Dengan sistem ini diharapkan dapat membantu mempersingkat waktu bagi pemilik gerai dalam menentukan pemasok kopi yang sesuai dengan kriteria yang ditetapkan. Sistem dibangun dengan metode prototyping dan melibatkan algoritma AHP dalam penentuan pemasok biji kopi terbaik. Keluaran dari penelitian ini adalah sebuah sistem pendukung keputusan yang menyajikan urutan dalam sistem perangkingan dari seluruh pemasok biji kopi sebagai hasil perhitungan oleh algoritma AHP berdasarkan kriteria maupun alternatif pemasok yang diberikan.
Pengembangan Fitur Analisis Data dan Visualisasi Informasi pada E-Learning Moodle Felix Aristo; Samosir, Ridha Sefina
KALBISCIENTIA Jurnal Sains dan Teknologi Vol. 11 No. 02 (2024): Jurnal Sains dan Teknologi
Publisher : Research and Community Service INSTITUT TEKNOLOGI DAN BISNIS KALBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53008/kalbiscientia.v11i02.4341

Abstract

Moodle is an E-Learning media that is open source or can be further developed as needed. PT GML Performance Consulting used Moodle for training or workshops for its partner companies. Based on the current use of Moodle, there are features that need to be added to support the training or workshop activities. This research aims to develop data analysis and information visualization features in Moodle as additional features. The addition of features to Moodle will be formatted as a plug-in using the prototyping method. The data analysis technique used for the addition of features is a clustering technique using the K-Means algorithm. Testing on the development of the Moodle E-Learning system using the black box testing methodology.
Co-Authors Abdillah, Lufty Adriel, Varian Dyah Kusumawati Effendy, Filicia Fauztine Ester Lumba Evelyn Cindy Angela Felix Aristo Ignatius Ario Sumbogo, Ignatius Ario Mira Ziveria, Mira Muhammad Rusli Rani, Erwin Syah Ribkha Angela Tiurma Sakalessy, Wiliam Fredrick Salman Syahrani, Erwin