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All Journal IQRA`: Jurnal Ilmu Perpustakaan dan Informasi AXIOM : Jurnal Pendidikan dan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Riset Manajemen dan Bisnis NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Jurnal Teknik Informatika dan Teknologi Informasi Sewagati: Jurnal Pengabdian Masyarakat Indonesia Journal of Student Research Student Scientific Creativity Journal Jurnal Sadewa: Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Jurnal Elektronika dan Teknik Informatika Terapan Jurnal Ilmiah Research Student Bhinneka: Jurnal Bintang Pendidikan dan Bahasa Jurnal Sains Student Research Bersatu: Jurnal Pendidikan Bhinneka Tunggal Ika Morfologi : Jurnal Ilmu Pendidikan, Bahasa, Sastra dan Budaya Semantik : Jurnal Riset Ilmu Pendidikan, Bahasa dan Budaya Perspektif: Jurnal Pendidikan dan Ilmu Bahasa Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam Jurnal Penelitian Teknologi Informasi dan Sains Saber: Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi Journal Innovation In Education Pendekar: Jurnal Pendidikan Berkarakter Dinamika Pembelajaran : Jurnal Pendidikan dan Bahasa Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika Router : Jurnal Teknik Informatika dan Terapan Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam Bilangan: Jurnal Ilmiah Matematika, Kebumian dan Angkasa Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa International Journal of Mathematics and Science Education Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
yahfizham yahfizham
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Religion Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Sistem informasi berbasis komputer sebagai pendukung keputusan pemilihan pejabat menggunakan metode AHP yahfizham yahfizham
IQRA`: Jurnal Ilmu Perpustakaan dan Informasi (e-Journal) Vol 8, No 1 (2014)
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/iqra.v8i1.278

Abstract

The issue of election officials to occupy a strategic position became the deep concern. It is common knowledge that if you want to become officers must spend some money, ethnicity, and proximity ("isms"). To avoid this, the solutions offered are software engineering (RPL / software engineering) with the help of computer-based information systems as decision support direct election of the method of AHP (Analytic Hierarchy Process). AHP method was applied to computer-based systems in particular to determine the official candidates who will occupy strategic positions in an organization. Election officials have to determine some criteria. The criteria are organized in a matrix form in pairswill then be tested for consistency using the formula . End result of the overall priority (global) ratings so you will know (rank) of each candidate's.Keyword :RPL (Software Engineering) dan AHP(Analytic Hierarchy Process) 
SISTEM INFORMASI BERBASIS KOMPUTER SEBAGAI PENDUKUNG KEPUTUSAN PEMILIHAN PEJABAT MENGGUNAKAN METODE AHP yahfizham yahfizham
IQRA`: Jurnal Ilmu Perpustakaan dan Informasi (e-Journal) Vol 8, No 1 (2014)
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/iqra.v8i1.62

Abstract

The issue of election officials to occupy a strategic position became the deep concern. It is common knowledge that if you want to become officers must spend some money, ethnicity, and proximity ("isms"). To avoid this, the solutions offered are software engineering (RPL / software engineering) with the help of computer-based information systems as decision support direct election of the method of AHP (Analytic Hierarchy Process). AHP method was applied to computer-based systems in particular to determine the official candidates who will occupy strategic positions in an organization. Election officials have to determine some criteria. The criteria are organized in a matrix form in pairs
PENGEMBANGAN MEDIA PEMBELAJARAN VBA (VISUAL BASIC APPLICATION) FOR POWERPOINT PADA MATERI SEGI EMPAT DI KELAS VII MTS LAB IKIP UMN AL-WASHLIYAH Hikmah Maulida Sari Nst; Yahfizham Yahfizham; Siti Maysarah
AXIOM : Jurnal Pendidikan dan Matematika Vol 9, No 2 (2020)
Publisher : Universitas Islam Negeri Sumatera Utara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/axiom.v9i2.7976

Abstract

Abstrak:Penelitian ini bertujuan untuk mengembangkan dan menghasilkan media pembelajaran menggunakan VBA for Powerpoint yang valid, praktis dan efektif pada materi segi empat di kelas VII MTs Lab IKIP UMN Al-Wasliyah tahun ajaran 2019/2020 yang berjumlah 25 siswa. Penelitian ini menggunakan metode Research and Development (R&D) dengan model ADDIE, yaitu Analysis, Design, Development, Implementation dan Evaluation. Instrumen pengumpulan data berupa lembar validasi, angket respon siswa dan guru serta tes hasil belajar. Hasil penelitian menunjukkan bahwa kevalidan media pembelajaran sebesar 4,54 dengan kategori sangat baik/valid. Kepraktisan media pembelajaran dari respon siswa sebesar 90.6% dengan kategori sangat kuat dan respon guru sebesar 92% dengan kategori sangat kuat. Keefektifan setelah menggunakan media pembelajaran meningkat sebesar 60% dan setelah dilakukan uji-t diperoleh bahwa t-hitung= 15,664 dan t-tabel= 2,064 sehingga adanya perbedaan yang signifikan antara nilai pretest dan posttest karena t-hitung > t-tabel begitu juga dengan N-gain diperoleh sebesar 0,505 dengan kategori sedang yang berarti bahwa media VBA for Powerpoint dapat meningkatkan hasil belajar siswa. Kata Kunci: Media Pembelajaran, VBA for Powerpoint, Segi Empat Abstract:This study aims to develop and produce learning media using VBA for Powerpoint that are valid, practical and effective on rectangular material. In class VII MTs Lab IKIP UMN Al-Wasliyah in the 2019/2020 school year, totaling 25 students. This research uses the Research and Development (R&D) method with the ADDIE model, namely Analysis, Design, Development, Implementation and Evaluation. Data collection instruments include validation sheets, student and teacher response questionnaires and learning achievement tests. The results showed that the validity of learning media was 4.54 with a very good / valid category. The practicality of instructional media from student responses amounted to 90.6% with very strong categories and teacher responses by 92% with very strong categories. The effectiveness after using the learning media increased by 60% and after the t-test was obtained that t-count = 15,664 and t-table = 2.064 so that there was a significant difference between the pretest and posttest values because t-count > t-table as well as N -gain obtained by 0.505 with the medium category which means that the VBA for Powerpoint media can improve student learning outcomes Keywords: Learning Media, VBA for Powerpoint, Rectangular
Eksplorasi Etnomatematika pada Makam Papan Tinggi Qurrata Ayun Sinaga; Yahfizham Yahfizham
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 2 (2023): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 2 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i2.2245

Abstract

Matematika merupakan salah satu mata pelajaran yang dapat mengangkat kemajuan pendidikan di sekolah, pengembangan pendidikan dalam ilmu Matematika berbasis etnomatematika bisa dimulai dengan mengidentifikasi objek-objek etnomatematika. Dalam Penelitian ini peneliti menggunakan jenis penelitian kualitatif dengan pendekatan etnografi pada penyelesaiannya. Berdasarkan hasil wawancara yang dilakukan diperoleh hasil bahwa makam ini ditemukan pada abad ke-7 Masehi yang mana sebagai bukti penyebaran agama islam pertama kali ke Indonesia. Keberadaan Makam Papan Tinggi ini sudah lama ada, sejak 1990 sebelum masyarakat Desa Pananggahan menjadikan Makam Papan Tinggi sebagai tempat wisata dengan tujuan berziarah, di lingkungan makam ini terdapat unsur etnomatematika di dalamnya seperti anak tangga yang berbentuk balok dengan jumlah kurang dari 1000 anak tangga, makam yang berbentuk persegi panjang dengan panjang lebih dari 7 m, lokasi makam yang berada di bukit sejauh lebih kurang 3000 m dari permukaan air laut dan batu nisan yang memiliki bentuk seperti bangun datar dengan tinggi lebih dari 2 m. Penelitian ini bertujuan untuk mengetahui lebih jauh mengenai hubungan matematika dengan peninggalan sejarah (etnomatematika) pada Makam Papan Tinggi yang terletak di Barus, Tapanuli Tengah. Hasil dari penelitian ini menunjukkan bahwa melalui etnomatematika pada Makam Papan Tinggi ini dapat ditemukan konsep matematika khususnya konsep bangun datar dan bangun ruang.
Studi Literatur Perbandingan Bahasa Pemrograman C++ dan Bahasa Pemrograman Python pada Algoritma Pemrograman Adawiyah Ritonga; Yahfizham Yahfizham
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 3 No. 3 (2023): Desember : Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v3i3.2863

Abstract

Programming Language is a language used to write computer program codes. Programming languages ​​allow programmers to instruct computers to perform certain tasks. There are many different programming languages ​​such as Python, Java, C++, PHP, JavaScript and so on. This article only focuses on explaining the C++ and Python programming languages. The aim of this article is to find out the differences between the C++ and Python programming languages ​​and to find out the advantages and functions of each programming language. From the results obtained, the two C++ programming languages ​​are more focused on Windows development, while Python is more often used in software development and the C++ programming language is more difficult to understand than the Python programming language.
Konsep Pembelajaran Mahasiswa Dalam Memahami Algoritma Melalui Komputer Pemograman Icha Amelia; Yahfizham Yahfizham
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 3 No. 3 (2023): Desember : Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v3i3.2885

Abstract

A programing algorithm means a number of activities to complate a process. Its done according to the procedure. Algorithm can be basis for the development of computer programs. The core of the science is algorithms.. The literary based on data metodology found in various refrences. The goal is tho get help students recognize and faciliate student understanding theeby increasing motivation in learning.
Analisis Studi Literatur Penerapan Algoritma Pemrograman pada Internet of Things (IoT) Muhammad Murdani; Yahfizham Yahfizham
Jurnal Sadewa : Publikasi Ilmu Pendidikan, pembelajaran dan Ilmu Sosial Vol. 2 No. 1 (2024): Februari : Publikasi Ilmu Pendidikan, pembelajaran dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/sadewa.v2i1.507

Abstract

By using literature studies/literature research, this article discusses how programming algorithms can be applied to the Internet of Things (IoT). The purpose of this article is to explain the function of algorithms in Internet of Things (IoT) programming and several examples. IoT is a concept where various devices and objects can connect and communicate with each other via the internet network. After data is collected through text study, content analysis techniques are used to analyze it. Literature studies show that programming algorithms must be applied to the Internet of Things to ensure efficient collection, analysis and use of data from connected objects. Programming algorithms are widely used for data prediction and analysis, network management, data collection and processing, security, and optimization of communication between IoT objects. Internet of Things developers and researchers should pay attention to the importance of implementing appropriate programming algorithms in their systems because these algorithms enable IoT to optimize the use of resources such as bandwidth, memory, and energy. Efficient algorithms enable smarter data analysis and better data security.
Analisis Studi Literatur Pengembangan Media Berbasis Algoritma Pemrograman Dalam Pembelajaran Matematika Azra Sabrina; Yahfizham Yahfizham
Jurnal Elektronika dan Teknik Informatika Terapan ( JENTIK ) Vol. 1 No. 4 (2023): Desember: Jurnal Elektronika dan Teknik Informatika Terapan (JENTIK)
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jentik.v1i4.496

Abstract

A multitude of software and media have been made possible by technological advancements, which may be utilized to produce more engaging and successful mathematics learning experiences. By using algorithms and programming languages, the software can run well. Reviewing educational materials that may be utilized to advance mathematical learning, together with their impacts and difficulties, is the goal of this study. This piece employs the technique of Systematic Literature Review (SLR). This SLR research aims to find, study, and evaluate comparable research to answer research questions. The development of mathematical learning through the use of learning materials based on algorithms according to previous research most people use geogebra and matlab. This study solely addresses the application of algorithm-based media programming in the advancement of mathematical learning, in accordance with earlier publications. It is anticipated that future academics will be able to advance mathematics learning using the algorithm-based media of this programming.
Memanfaatkan Algoritma Pemrograman dalam Penyelesaian Soal Matematika Menggunakan Software Maple Nazwa Salsabila Putri; Yahfizham Yahfizham
Jurnal Elektronika dan Teknik Informatika Terapan ( JENTIK ) Vol. 1 No. 4 (2023): Desember: Jurnal Elektronika dan Teknik Informatika Terapan (JENTIK)
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jentik.v1i4.503

Abstract

An algorithm is a structured process or steps to solve a problem. Currently, the development of learning media using technology is growing very rapidly, maple software can help in solving math problems, and the author makes steps in using this maple software. This research uses literature research. The goal is to gain an understanding of how programming algorithms help solve math problems with Maple software.
Mengenal Dan Memahami Notasi Penulisan Dalam Algoritma Pemrograman Bulan Naysabilla; Yahfizham Yahfizham
Jurnal Elektronika dan Teknik Informatika Terapan ( JENTIK ) Vol. 1 No. 4 (2023): Desember: Jurnal Elektronika dan Teknik Informatika Terapan (JENTIK)
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/jentik.v1i4.504

Abstract

Programming is a way that can be used in instructing computers to carry out certain tasks. Computer instruction means providing a set of commands that can be notated in a language understood by the computer. A program is a set or series of instructions to solve a problem. While the algorithm is a sequence of logical instructions in solving a problem that is arranged systematically. The purpose of this research is to facilitate the community, especially from students and students in the notation of writing programming algorithms on computer use. For the writing of this journal, the author uses the method of literature research among others by reading and studying books, articles, laws and other literature sources related to problems in this journal. From the results of the study, it can be shown that programming algorithms have three ways to notify the writing of programming algorithms, namely by means of descriptive sentences, flowcharts and pseudecode.
Co-Authors Adawiyah Ritonga Ahmad Al-hafiz Sagala Alfito Fatihah Alivia Ivo Amirah Ghania Nasution Alya Rahmadani Harahap Annisa Ul Khoiriah Pasaribu Armina Rangkuti Aryadino Anggara Aulia Alsaf Salsabilla Aulia Herdiyanti Avita Salsabila Azra Sabrina Bulan Naysabilla Cici Wulandari Sitorus Cindy Kawilda Hasibuan Cyntia Suarni Arifin Dea Putri Ananda Mahela Desmi Fitri Syahdani Br Sitepu Ega Trianingsih Aksana Ekki Wahyuni Lubis Ella Andhany Elsa Nandita Erlianda Cibro Fahri Rahmadsyah Fanny Selfinta Perangin-angin Fara Syifa Nabila Siregar Farizi Aqfi Fatimah Zahra Fauziah Mawaddah Harefa Fitriani Fitriani Friyadi Hamonangan Ghasani Fathonia Halimatussya’diyah Purba Hani Rarti Syahara Harahap Hanif Abrar Hikmah Maulida Sari Nst Icha Amelia Inna Muthmainnah Dalimunthe Intan Vilja Aura Fazia Irda Auliya Hadi Lubis Irmayati Khairiah Jamiah Nurhakiki Khairunnisa Tanjung Lili Saputri Lilis Suryani Nasution Luthviah Aprilliza Utami M Farhan Alyuda Marshanda Suraya Maulia Fadila May Sharah Athifah Mayang Nabila Melinda Azizah Miftah Khairiyah SM Milda Zohra Mirna Annifah Hsb Muhammad Daffa Fahreza Muhammad Farhan Muhammad Murdani Muhammad Raihan Ath Thotiq Mustika Nurbayeni Nabila Rizki Aprilia Nazira Ananda Nazwa Salsabila Putri Nessa ovia qulsum nicholas faisal simanjuntak Nur Aisyah Nur Elisah Nasution Nuragustin Nuragustin Nurhalimah Nurhalimah Nursania Simbolon Nurul Fatma Dewi Mardianto Pinkan Indriani Daulay Putri Khofifah Rambe Qori Aulia Hafni Nasution Qurrata Ayun Sinaga Rafli Aditya Ramadhan S Ridho Ardiansyah Dalimunthe Rindi Fatmawati Riyanti Siregar Rizky Fatih Syahputra Roslina Sahara Sabrina Aisha Putri Lubis Sahnas wulandari Siregar Sahrul Romadona Saputri Saputri Sarah Rizki Pebriani Sarmila Fitri Yanti Nasution Sazatul Asmal Selviana Anggreani Sherly Putri Revika Shilva Syahbina Siahaan, Nafi Beckhamsyah Sintia Situmorang Siti Aqilah Sabita Siti Izzati Sarah Siti Maysarah Siti Nurhaliza Lubis Siti Nurmala Sirait Siti Zia Hadatul Hasanah Sri Damayani Sri Rezeki Suci Dahlya Narpila Suci Miranti Hakiki Syabilla Putri Affani Syasya Aisyah Syifa Husna Ramadhani Syofiah Sinaga Tasya Aulia Faisal Taufik Qurrahman Titin Anisa Tanjung Tuti Harmidah Siregar Vania Retna Syahrani Vina Alliana Winda Winata S. Pane Wulan dari Yolanda Sianturi  Zulayli Syahrani