Article Per Year (5 Year)
p-Index From 2020 - 2025
1.756
P-Index
This Author published in this journals
All Journal JURNAL MathEdu (Mathematic Education Journal) Jurnal Nauli Journal Neosantara Hybrid Learning JAR'S (Journal of Advanced Research in Informatics) Welfare: Jurnal Pengabdian Masyarakat SMART : Jurnal Teknologi Informasi dan Komputer
mandopa, andi saputra
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 10 Documents
Search

 1 
PENERAPAN LABORATORIUM ALAM DALAM RANGKA PENGEMBANGAN KARAKTER SISWA DI SEKOLAH LUAR BIASA (SLB) ., soripada; abidin, jainal; nasution, eni sumanti; mandopa, andi saputra
Jurnal Nauli Vol 1 No 1 (2021): September
Publisher : Jurnal Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (200.657 KB)

Abstract

The natural laboratory is an introduction to practical tools that are directly obtained in the surrounding area. The application of natural laboratories in external schools is very useful because in extraordinary schools we can meet students who have physical deficiencies. Extraordinary schools in Hutaimbaru have shortcomings including the deaf, mentally retarded where students here can't hear, so that in this service activity direct practicum is used through the tools found in the place, so that the students understand better and the student's character is better. sharpened. This is because students know that with this natural laboratory, students indirectly know that the learning obtained at school can be obtained through students' direct experience.
PENERAPAN LABORATORIUM ALAM DALAM RANGKA PENGEMBANGAN KARAKTER SISWA DI SEKOLAH LUAR BIASA (SLB) .., soripada; abidin, jainal; nasution, eni sumanti; mandopa, andi saputra
Jurnal Nauli Vol 1 No 1 (2021): Vol. 1 No. 1 Oktober 2021
Publisher : Jurnal Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.667 KB)

Abstract

Laboratorium alam merupakan suatu pengenalan alat-alat praktikum yang langsung didapatkan di tempat sekitar. Penerapan laboratorium alam pada sekolah luar sangat berguna karna di sekolah luar biasa kita dapat jumpai siswa-siswa yang memiliki kekurangan dari segi fisik. Sekolah luar biasa di hutaimbaru memiliki kekurangan diantaranya tuna rungu, tuna grahita dimana siswa disini dari segi tidak dapat mendengar, sehingga dalam kegiatan pengabdian ini digunakan praktikum secara langsung melalui alat-alat yang dijumpai di tempat tersebut, sehingga siswa tersebut lebih paham dan karakter siswa lebih terasah. Hal ini karena siswa mengetahui bahwa dengan laboratorium alam ini siswa secara tidak langsung mengetahui pembelajaran yang diperoleh di sekolah bisa didapatkan melalui pengalaman langsung siswa.
Penerapan Model Pembelajaran Think Pare Share Dalam Upaya Meningkatkan Kemampuan Pemecahan Masalah Matematika Siswa di SMP Negeri 5 Angkola Timur Sari, Puspa Indah; Harahap, Haritsah Hammamah; Mandopa, Andi Saputra
JURNAL MathEdu (Mathematic Education Journal) Vol 7 No 2 (2024): JURNAL MathEdu (Mathematic Education Journal) Juli 2024
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v7i2.6322

Abstract

The problem in this research is an affort to improve students’ mathematical problem-solving abilities at SMP Negeri 5 Angkola Timur in the matter of a system of two-variable linear equations in class VIII by applying the Think Pair Share learning model. This type of research is Classroom Action Research. The research subjects are class VIII students of SMP Negeri 5 Angkola Timur. The object taken in this research is problem-solving skills by applying the Think Pair Share learning model. From the results of the cycle test, the lowest score was 30 and the highest score was 80. There were 12 students who scored <65 (46.15%) and 14 students who scored ≥ 65 (53.85%). ). As well as the average value obtained on the initial test is 59,26. After giving action in cycle II for two meetings through the stages of applying Think Pair Share learning model, at the end of the lesson given a problem solving ability test to students, the class average value is 71,42 in the second cycle test, it was seen that 23 students (88,46) had completed their studies and 3 students (11,54) did not complete their studies. Keywords— mathematic, problems solving, Think Pair Share
Penerapan Sistem Pendukung Keputusan Untuk Seleksi Mahasiswa Berprestasi Menggunakan Metode Copras wendi, al; mandopa, andi saputra
Journal of Advanced Research in Informatics Vol 2 No 2 (2024): Journal of Advanced Research in Informatics
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/jars.v2i2.3327

Abstract

Technological developments are increasingly rapid, students must be able to adapt to changes, be enthusiastic about learning, and care about sustainable development. Therefore, the Independent Campus Learning Policy (MBKM). A Decision Support System (DSS) or Decision Support System (DSS) is a system that is able to provide problem solving capabilities and communication capabilities for problems with semi-structured and unstructured conditions. The COPRAS method or Combination of Ratio Assessment is a multi-criteria decision analysis method used the alternatives involved in a decision. This research aims to obtain ranking results of outstanding students quickly and objectively without requiring a lot of effort. The results of this ranking will help Graha Nusantara Padangsidimpuan University, especially the Faculty of Engineering, Computer Science Study Program, in selecting outstanding students. From the conclusion above, the student selected to be in first place is A3 in the name of Benny Matondang with a score of 99.972 in first place.
Development Of E-Learning-Based Learning Media At Graha Nusantara University Alwendi, Alwendi; Hasibuan, Erwina Azizah; Mandopa, Andi Saputra; Adiguzel, Tufan
Journal Neosantara Hybrid Learning Vol. 1 No. 3 (2023)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55849/jnhl.v1i3.171

Abstract

The rapid development of information technology in the age of globalization has enabled the development of better information services in education. One of the new innovations in the use of educational media and technology-based learning resources and information is e-learning. The term e-learning has a very broad meaning and many experts explain the definition of e-learning from different angles. E-learning, or electronic learning, is learning that uses electronic devices as learning media and the Internet for learning activities. The concept of e-learning has influenced the process of transforming traditional education into digital form, both in terms of content and system. In addition, internet media enables real-time or non-real-time interaction between teachers and students. In the current era of communication technology has experienced rapid development, the internet is one of the technologies that is currently developing very rapidly. The internet seems to have become a basic human need from the top to the bottom, from the elderly to the children, even the internet has also gone global so that this world feels without boundaries. We can get information and communication in an instant, even from parts of the world that are very far from where we are.
Rancang Bangun Sistem Pendukung Keputusan Seleksi Karyawan Dengan Metode Multi Attribute Utility Theory. wendi, al; budiarti, lela; mandopa, Andi saputra
Journal of Advanced Research in Informatics Vol 3 No 2 (2025): Journal of Advanced Research in Informatics
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/jars.v3i2.4184

Abstract

Decision making involving multiple criteria is often a challenge in the selection process, especially when having to choose the best alternative from a number of candidates. This study aims to build a Decision Support System (DSS) that is able to assist the selection process of the best candidates objectively, structured, and efficiently. The method used is the Multi-Attribute Utility Theory (MAUT), which has the ability to handle multi-criteria decision making with a utility approach, where each criterion is weighted based on its level of importance. This system is designed using the UML (Unified Modeling Language) modeling language to present a clear visual representation of the proposed system. The criteria used in the study consist of 5 criteria, namely: Work experience, education, age, status, and web address. Each alternative is assessed based on these five criteria, then the normalization process and calculation of the total utility value are carried out to determine the final ranking. The respondents or samples in this study consisted of 5 students registered in August 2024, from the five samples used, the highest utility result with code A02 in the name of Ahmad Suhery obtained the highest utility value of 0.6893, so that it was determined as the best alternative in the selection process. This system is expected to be a tool to assist in decision making.
Pelatihan Pemasaran Online Berbasis Digital untuk UMKM di Kecamatan Tanotombangan, Angkola, Kabupaten Tapanuli Selatan Alwendi, Alwendi; Mandopa, Andi Saputra; Hasibuan, Erwina Azizah
Welfare : Jurnal Pengabdian Masyarakat Vol. 1 No. 4 (2023): Welfare : Desember 2023
Publisher : Fakultas Ekonomi dan Bisnis Islam, IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/welfare.v1i4.1002

Abstract

Online media is a method of presenting and marketing products, for example, through advertising. The explanation in the webinar includes the benefits of online marketing and the activities required. Service Method, a preliminary survey to understand partner needs. Planning online marketing activities. Counseling on the creation and use of online marketing for each branch. Evaluate activities to ensure they are in accordance with planning. Online media now plays a key role in buying, selling, and product introduction. SME Fortuna Handycraft, with 10 years of experience, is faced with technological, marketing, and managerial obstacles. The UKM Indonesia Bangkit program provides a solution by procuring production machines and an Android-based Management Information System (SIMBA). This solution increases productivity and helps in marketing through online communications.
Analisis Association Rule Untuk Memprediksi Kelulusuan Mahasiswa F-Kip Universitas Graha Nusantara Padangsidimpuan Wendi, Al; Mandopa, Andi Saputra; Hasibuan, Erwina Azizah
Journal of Advanced Research in Informatics Vol 2 No 1 (2023): JARS : Journal of Advanced Research in Informatics
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/jars.v2i1.3044

Abstract

University administrators need graduation predictions to determine initial steps to avoid dropout. The length of a student's study period is determined by various factors. Therefore, it is important to know which students may not graduate on time. Data mining techniques can be used to explore new insights to predict student graduation. By using the association rule technique we can obtain information from large data such as data from universities. The aim of this research is to determine the pattern of study duration for Graha Nusantara University F-KIP students. by using the association rule data mining method and comparing a priori algorithms and hash-based algorithms. The data used is Graha Nusantara University F-KIP master data which is processed using association rule data mining techniques with a priori algorithms and hash-based algorithms with minimum support of 1% and minimum confidence of 1%. The results of data processing with the a priori algorithm are the same as the results of data processing with the hash-based algorithm, namely 49 2-itemset combinations. The pattern that was formed included 7.5% of graduates from the mathematics department studying for more than 5 years with a confidence value of 38.5%.
Analysis of Problem-Based Learning Models in Mathematics Using Two Variables Mandopa, Andi Saputra
SMART : Jurnal Teknologi Informasi dan Komputer Vol. 2 No. 1 (2023): January-June
Publisher : Gayaku Publisher

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

Abstract

The purpose of this study was to determine the extent to which the growth of students' mathematics learning outcomes by using the Problem Based Instruction (PBI) learning model in Class VII material at the Salapiah Gunung Silayang-Layang Islamic Boarding School. school for the 2020-2021 academic year. This type of research is Classroom Action Research (AUTO), which consists of two parts. The subjects of this study were class VII students of Pondok Pesantren Salapiah Gunung Silayang Layang Padangsidimpuan for linear equations with two variables. The results showed that student learning outcomes in learning mathematics using the PBI Learning Model for students of the Salapiah Gunung Silayang-Layang Islamic Boarding School Class VII-2 in the material variable Linear Equation One academic year 2021 increased to 71.85, increasing to 71.85. category "sufficient" in Cycle I, then raised to 88.55 to a "good" value in Cycle II. The results achieved in Fall II indicated that the expected categories were fulfilled. The average score is 75 and Classical Perfection 75% of students achieve a passing grade of Good.
Implementasi Aplikasi Sistem Pakar Untuk Mendiagnosa Penyakit Insomnia Menggunakan Metode Backward Chaining alwendi; Mandopa, andi saputra
SMART : Jurnal Teknologi Informasi dan Komputer Vol. 3 No. 1 (2024): January-June
Publisher : Gayaku Publisher

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

Abstract

Health is the most important thing for everyone. Without a strong and healthy body, a person will have difficulty carrying out activities. Due to limited information about children's illnesses, it is difficult for parents to predict what disease their child will suffer from. This is something new for new parents. Parents want to hand over the diagnosis of the disease to a health professional or doctor. Insomnia is a sleep disorder that attacks people who feel tired or lethargic throughout the day, have difficulty falling asleep continuously, or wake up in the middle of the night and cannot go back to sleep. The causes include psychological factors, physical factors, environmental factors, and lifestyle habits. For some people, the cost of consulting a specialist or expert is not cheap. Therefore, many parents choose to raise their children themselves. Because treatment of the disease is delayed, the disease becomes more severe and difficult to cure. Lack of parental knowledge about the symptoms of diseases that occur in children. The role of pediatricians in treating children's illnesses is very important, but is often hampered by the limited number of pediatricians and the large number of people who need treatment at the same time. To reduce these limitations, it is necessary to create a tool in the form of an expert system. According to the capabilities of an expert system, it is a branch of artificial intelligence, namely it can act like an expert in a certain field of science.
Co-Authors ., soripada .., soripada Adiguzel, Tufan Alwendi Alwendi, Alwendi Budiarti, Lela Eni Sumanti Nasution Erwina Azizah Hasibuan, Erwina Azizah Harahap, Haritsah Hammamah Jainal Abidin Luky Adrianto Sari, Puspa Indah wendi, al