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Panjaitan, Melda
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Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Pelatihan Rangkaian Listrik Dengan Menggunakan Software Electronic Workbench Di Sma Negeri 14 Medan Hutagalung, Siti Nurhabibah; Panjaitan, Melda
Jurnal Masyarakat Indonesia (Jumas) Vol. 3 No. 01 (2024): Jurnal Masyarakat Indonesia (Jumas)
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jumas.v3i01.69

Abstract

In Physics subjects, so far students have studied, among other things, electronic circuits and an introduction to electronic components without any visual simulations using special electronics media or software. The minimal availability of supporting learning media hinders the creation of effective learning activities. To overcome the lack of availability of laboratory equipment at SMA NEGERI 14 MEDAN, especially for dynamic electrical circuit experiments, software called Electronic Workbench 5.12 was used which was developed in the form of a simulation. With the service activities carried out, it is hoped that students will be able to understand electronic design, be able to assemble simple electronic components using Electronic Workbench
Perancangan Sistem Informasi Anggaran Pendapatan Belanja Daerah Kecamatan Dengan Metode Line-Item Budgeting Tafonao, Riama; Hondro, Rivalri K; Panjaitan, Melda
Bulletin of Data Science Vol 2 No 3 (2023): Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bulletinds.v2i3.5312

Abstract

With current technological developments, each agency is expected to be able to create a regional revenue and expenduture budget information system. The budget information system and regional expenditure revenue can help government agencies, especially the sub-district office in Medan, in making budget financial reports and realization reports, so as to facilitate programming of VB Net and MySQL databases. The facilitation contained in this regional revenue and expenditure budget information sustem includes input of budget account data, budget transaction forms, realization forms, budget reports and budget realization reports. Main Key : information systems, vasual basic.net 2010, mysql, regional APBD, Regional Revenue and Expenditure Budget.
Sosialisasi pengembangan UMKM berdasarkan Nilai Pancasila di Desa Marindal II Yanny, Anda; Hutabarat, Sumiaty Adelina; Panjaitan, Melda; Sianturi, Ronda Deli; Hutagalung, Siti Nurhabibah; Ikhsan Parinduri
Jurnal Masyarakat Indonesia (Jumas) Vol. 2 No. 02 (2023): Jumas : Jurnal Masyarakat Indonesia
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jumas.v2i02.62

Abstract

UMKM merupakan penunjang perekonomian Nasional. UMKM merupakan usaha yang tidak akan goyah walau kondisi ekonomi tidak stabil. UMKM di desa Marendal II Deli Serdang belum sepenuhnya mengalami perkembangan. Beberapa usaha mereka masih dikatagorikan masih sederhana. Dimana mereka belum memahami bahwasannya menjaga hubungan dengan konsumen sama pentingnya dengan menjaga hubunga baik juga dengan distributor. Penyusunan produk yang dicari konsumen harus lebih terlihat dari pintu masuk toko. Sosialisasi yang kami lakukan memberi himbauan agar merubah pola pikir dan pelayanan yang selama ini mereka lakukan agar lebih ditingkatkan. Metode yang digunakan dalam pelaksanaan kegiatan pengabdian ini adalah metode ceramah konvensional. Metode ceramah digunakan untuk menyampaikan cara cara mengembangkan usaha mereka dari segi pelayanan, penyusunan barang toko dan pemanfaatan teknologi berupa Grup Whats app dan Instagram.
Improve basic physics learning using the Jupyter Notebook App Panjaitan, Melda; Hutagalung, Siti Nurhabibah
Cendikia : Media Jurnal Ilmiah Pendidikan Vol 15 No 3 (2025): January: Education Science
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/cendikia.v15i3.5945

Abstract

Basic Physics learning often faces challenges in improving students' conceptual understanding and analytical skills. The Jupyter Notebook application, which offers a Python-based interactive environment, is an innovative alternative to solve this problem. This study aims to evaluate the effectiveness of the use of Jupyter Notebook in learning Basic Physics in first-year students in college. The research method used is quasi-experimental with a mixed-method approach. The results of the study show that the application of Jupyter Notebook improves students' conceptual understanding, problem-solving skills, and learning motivation.
Pelatihan Digital Marketing dalam Meningkatkan Kompetensi Siswa di Bidang Eneterpreneurship Yanny, Anda; Sianturi, Ronda Deli; Panjaitan, Melda; Hutabarat, Sumiaty Adelina; Hutagalung, Siti Nur Habibah; Sitohang, Norenta
ORAHUA : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 01 (2024): Juli
Publisher : Faatuatua Media Karya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70404/orahua.v2i01.91

Abstract

Kegiatan pengabdian masyarakat ini bertujuan mengenalkan digital marketing kepada siswa dan siswi sekaligus meningkatkan kompetensi mereka di bidang berwirausaha. Kegiatan ini mengasilkan empat kompetensi yaitu keterampilan berpikir kritis, keterampilan kreativitas, keterampilan berkomunikasi, serta keterampilan berkolaborasi. Kegiatan ini dilaksanakan di SMU Negeri 14 Medan dengan sasaran siswa dan siswi kelas XII berjalan dengan lancar, bahkan siswa dan siswi sangat antusias mengikutinya dan berlomba lomba mendesain promosi produk melalui platform canva. Metode pelaksanaan kegiatan ini dengan metode ceramah yang memberikan penjelasan mengenai teori dan pengalaman di bidang digital marketing, kemudian dilanjutkan dengan pelatihan langsung membuat bentuk promosi, harga dan tampilan produk. Pada sesi terakhir siswa diharuskan menjelaskan hasil dari tampilan digital marketing mereka secara berkelompok Kegiatan yang menghabiskan waktu kurang lebih 4 jam ini menghasilkan pemahaman kepada siswa dibidang digital marketing dengan harapan kelak akan menjadi ilmu mereka jika ingin berwirausaha nantinya.
PELATIHAN PEMBUATAN DATABASE MENGGUNAKAN MICROSOFT ACCESS DI KANTOR KEPALA DESA PALUH SIBAJI KECAMATAN PANTAI LABU Panjaitan, Melda; Hutagalung, Siti Nurhabibah
Jurnal Masyarakat Indonesia (Jumas) Vol. 4 No. 01 (2025): Jurnal Masyarakat Indonesia (Jumas)
Publisher : Cattleya Darmaya Fortuna

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

Abstract

There needs to be data stored on an access, where the data can be accessed and grouped according to its use. In the database application at the office of the Head of Paluh Sibaji Village, Pantai Labu District, a mindset is formed to form independence, creativity in designing a database system that can be applied in daily life, especially in the world of work. There is a need for assistance and motivation in opening up insights to study and pursue the field of databases, where the evaluation benchmarks of community service activities can make the design of attendance databases, storage of goods to sales
Pelatihan Pembuatan Database Simpan Pinjam Pensiunan Kokarlin PLN Sumut Menggunakan Microsoft Access Panjaitan, Melda; Yanny, Anda; Sianturi, Ronda Deli; Hutabarat, Sumiaty Adelina
Jurnal IPTEK Bagi Masyarakat Vol 2 No 1 (2022)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jibm.v2i1.187

Abstract

Hal yang perlu diperhatikan dalam merancang database pemahaman terhadap kebutuhan dan pengguna paham terhadap penggunaan tools yang ada. Dalam hal ini Tim pengabdian memberikan pelatihan pembuatan database simpan pinjam pensiunan Kokarlin PLN Sumut menggunakan microsoft access guna menjawab permasalahan yang dihadapi selama ini. Bentuk kegiatan bertujuan untuk memberikan pemahaman penggunaan database menggunakan Microsoft Office Access, memberikan Pelatihan dalam pembuataan database koperasi simpan pinjam kepada staf Kokarlin PT. PLN Sumut, pengolahan data karyawan, keuangan hingga pelaporan menggunakan media online dan offline yang mana data dapat dilihat beberapa staff dan pimpinan untuk dilakukan pengecekan awal untuk kearsipan data dan agar tidak adanya kesalahan yang fatal. Antusias peserta dalam mengikuti kegiatan 90% dengan kemengertian melakukan variasi penginputan dan penambahan fitur disesuaikan dengan kebutuhan pada perusahaan dan kegiatan dengan post test dan pree test untuk keberhasilan pengabdian kepada masyarakat.
Pelatihan Pembuatan Data Karyawan Menggunakan Aplikasi Visual Basic Kokarlin PT.PLN SUMUT Sianturi, Ronda Deli; Panjaitan, Melda
Jurnal IPTEK Bagi Masyarakat Vol 2 No 2 (2022)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jibm.v2i2.520

Abstract

Perusahaan yang memiliki kelengkapan database karyawan merupakan perusahaan peduli terhadap karyawannya. Dimana kelengkapan data sangat membantu terwujudnya efisiensi dan akurasi data administrasi. Data karyawan berupa data pribadi dan absensi karyawan guna mendukung bahan pelaporan kinerja karyawan dan perusahaan dalam mengambilan keputusan berupa kinerja, penggajian dan loyalitas karyawan pada pada perusahaan. Pelatihan pembuatan data karyawan menggunakan aplikasi visual basic 2010 membantu pihak Kokarin PT.PLN SUMUT dalam menjwab pemasalahan yang dihadapi selama ini hal mempersiapkan data kelengkapan administrasi berupa data karyawan dan abensi karywan, mempermudah pengecekan database karyawan dan mempermudah efisiensi kerja dalam mempersingkat waktu dalam pembuatan laporan mingguan dan bulanan.
STEM-BASED PHYSICS LEARNING MODEL TO IMPROVE CRITICAL THINKING SKILLS OF BUDI DARMA UNIVERSITY STUDENTS Panjaitan, Melda
Edumaniora : Jurnal Pendidikan dan Humaniora Vol. 4 No. 01 (2025): Jurnal Pendidikan dan Humaniora (Edumaniora)
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/edumaniora.v4i01.94

Abstract

This study aims to analyze the effectiveness of STEM (Science, Technology, Engineering, and Mathematics)-based physics learning models in improving students' critical thinking skills. Using quantitative and qualitative approaches, this study involved two groups of physics education students in the second semester at Budi Darma University, namely an experimental class using a STEM-based model and a control class using conventional methods. The research instruments include pretest and posttest, observation, and interview. The results showed a significant improvement in critical thinking skills in the experimental group compared to the control group. These findings show that the STEM approach can be used as an effective strategy in developing high-level thinking skills in students
The Effect of the Group Investigation (GI) Type Cooperative Learning Model Based on Experimental Skills on Generic Skills in the Kinetic Theory of Gases Material in the Classroom XI Interest IPA Senior High School Negeri 3 Medan Semester II Academic Year 2024/2025 Hutapea, Pinondang; Panjaitan, Melda
Edumaniora : Jurnal Pendidikan dan Humaniora Vol. 4 No. 01 (2025): Jurnal Pendidikan dan Humaniora (Edumaniora)
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/edumaniora.v4i01.96

Abstract

The objectives of this study are: (1) To determine the differences in generic skills due to the effects of the GI type cooperative learning model and the DI model in class XI of SMA Negeri 3 Medan (2). To determine the differences in generic skills of students who have high laboratory skills and low generic skills in class XI of SMA Negeri 3 Medan (3) To determine whether there is an interaction between the GI type cooperative learning model and the DI learning model with laboratory skills on students' generic skills. The sampling technique used a purposive sample consisting of two classes with a total sample of 72 students. The research instrument was a learning achievement test and a questionnaire on students' generic skills. The test used to obtain data was in the form of multiple choices. The data in the study were analyzed using SPSS 28 with two-way ANOVA. The results of the ANOVA test obtained: 1. The generic skills of learning physics of students taught with the GI type cooperative learning model are higher than the physics learning achievement of students taught with the DI learning model. 2. The physics learning achievement of students who have high generic skills is higher than the physics learning achievement of students who have low generic skills. 3. There is an interaction between the GI type cooperative learning model and laboratory skills on students' generic skills.
Co-Authors Anda Yanny Hondro, Rivalri K Hutabarat, Sumiaty Adelina Hutagalung, Siti Nur Habibah Hutagalung, Siti Nurhabibah Hutapea, Pinondang Parinduri, Ikhsan Ronda Deli Sianturi Sitohang, Norenta Tafonao, Riama