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All Journal Academy of Education Journal Jurnal Abdi Ilmu Jurnal Berdaya Mandiri GANDRUNG: Jurnal Pengabdian Kepada Masyarakat International Journal Of Science, Technology & Management (IJSTM) Jurnal Difusi Industrial Research Workshop and National Seminar Mount Hope Global Economic Journal Jurnal Pengabdian Masyarakat Sanus Medical Journal IECON: International Economics and Business Conference JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Journal of Business Integration Competitive
Martin
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Efektivitas Virtual Laboratory dalam Pembelajaran Praktikum Elektronika Terintegrasi Profetik Hartini, Tri Isti; Martin; Ermawati, Imas Ratna; Widyanti, Sekar Tyas; Permata, Adinda
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1623

Abstract

The purpose of this research is to develop a digital information media product about the Virtual Laboratory practicum in learning electronics for physics students. The research was conducted using the Research and Development (R&D) method with the ADDIE model, the product developed was in the form of online practicum/virtual electronics laboratory. The data source is physics education students at FKIP UHAMKA. Data sources were obtained from informants, documents, activity processes and validators. Data collection techniques using questionnaires and documentation, while the data analysis techniques used the gain score test, quantitative and qualitative descriptive analysis. Model validation was carried out using expert judgment using the Delphi technique. The results of this study are (1) online/virtual laboratory practicum models; (2) development of online practicum / virtual laboratory electronics; (3) The web-based student practicum model is feasible to apply. Validation from experts/experts in material academics, media and practitioners related to models and modules is 79.2 and 88.4 in the very good category. In this study, it can be seen that the character / prophetic values ​​of virtual laboratory users have 4 categories of values, namely shidiq which means honest with an average of 8.80, amanah which means responsibility with an average of 9.08 and tabliq / truth / communicative with an average of 9 .33, fathonah which means intelligent/curiosity, with an average of 9.00. The conclusion is that this electronics practicum is effective through a virtual laboratory and is feasible for prophetic training in student practicum on ohm's law and Kirchoff's law.
Pengujian Validasi Alat Peraga Instalasi Listrik 1 Phase dalam Perkuliahan Fisika Dasar 2 Martin; Hartini, Tri Isti; Ermawati, Imas Ratna
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1667

Abstract

This study describes specifically the feasibility testing procedure of the 1-phase electrical installation teaching aids that have been developed for the Basic Physics 2 course, Physics Education Study Program, Faculty of Teaching and Education, University of Muhammadiyah Prof. Dr. HAMKA. The instrument used in this study was a response questionnaire for material experts and media experts (lecturers and physics teachers). Feasibility testing is carried out through validation to material experts and media experts. The steps taken in carrying out the validation test are determining the type of instrument, referring to expert theory in compiling a questionnaire grid, compiling a questionnaire grid, and conducting data analysis. The final result of the due diligence test was 87.69% by material experts which consisted of aspects of material relevance, material organization and learning. While the final result for media experts is 86.15% consisting of aspects of media form, media quality and media function. Thus the teaching aids that have been developed have fulfilled the validity procedure with a very valid category.
THE INFLUENCE OF SECURITY, E-SERVICE QUALITY, AND BRAND IMAGE ON PURCHASING DECISIONS IN BLIBLI E-COMMERCE Martin; Butar Butar , Mangasi; Hannah; Marsel, Melisa; Gultom , Robinhot
Mount Hope Economic Global Journal Vol. 3 No. 2 (2025)
Publisher : Institut Teknologi dan Bisnis Kristen Bukit Pengharapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61696/mega.v3i2.742

Abstract

This study aims to test and analyze the effect of security, e-service quality, and brand image on purchasing decisions. In the data of the largest e-commerce in Indonesia, Blibli ranks fourth with 337.4 million visits in 2023. In terms of consumer visits, Blibli is still inferior to several other competitors. This shows that Blibli has not been able to fully obtain a dominant purchasing decision compared to other competitors. In purchasing decisions, there are many factors that are taken into consideration in purchasing decisions, the first of which is convenience. The convenience factor is important because the use of communication tools is a way for consumers to believe that by using a certain system they will be error-free. The next factor is security, security is valued as the ability of online stores to control and maintain the security of data transactions. In the decision to purchase a product, the image of the product to be purchased can influence consumers' desire to buy the product. The better the product image, the more interested consumers will be in the product. This study uses quantitative research with the sample used was 97 respondents from the Faculty of Law, Prima Indonesia University. The data analysis method uses multiple linear regression. Convenience sampling was used as the sampling method. The conclusion of this study is that security, e-service quality, and brand image have a significant effect, both simultaneously and partially on purchasing decisions at Blibli for students of the Faculty of Law, Prima Indonesia University
PENGEMBANGAN SARANA STUDIO SIAR SEBAGAI MEDIA EDUKASI KAMPUS Hartono, R.W. Tri; Fadhlan, Muhammad Yusuf; Andini, Dianthika Puteri; Hanifatunnisa, Rifa; Rahmawati, Dini; Martin; Mozef, Eril; Rahayu, Maya
Jurnal Difusi Vol. 6 No. 2 (2023): Jurnal Difusi
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M) Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/difusi.v6i2.4540

Abstract

Perguruan tinggi memiliki peran dan fungsi untuk mengedukasi masyarakat selain menyelenggarakan perkuliahan. Salah satu bentuk kegiatan dari peran tersebut adalah memberikan informasi kepada masyarakat dalam bentuk pemberian bimbingan, sharing pengetahuan atau pelatihan. Dengan kemajuan teknologi internet saat ini, hal ini dapat dilakukan melalui platform online. Namun, hal ini harus didukung dengan peralatan yang mumpuni agar mendapatkan hasil yang menarik dan dapat diterima oleh masyarakat maupun mahasiswa. Dalam layanan ini dibuat studio yang dapat digunakan untuk mendukung kegiatan mengajar dan konseling masyarakat bagi civitas akademika di Politeknik Negeri Bandung. Pembuatan studio siaran ini dibagi menjadi tiga tahap. Yang pertama adalah pembuatan model tiga dimensi ruangan menggunakan perangkat lunak pemodelan 3D. Tahap kedua adalah pekerjaan sipil untuk membangun studio siaran. Tahap terakhir adalah penyelesaian studio siaran dengan peralatan pendukung pembuatan konten video. Hasil yang didapat cukup memuaskan. Dari mayoritas jawaban yang diperoleh dari survei, mahasiswa merasa studio ini bermanfaat, cukup nyaman digunakan dan layak untuk membuat konten video. Untuk bagian audio, koresponden percaya bahwa aspek ini masih perlu ditingkatkan, sementara tata letak ruangan dan peralatan visual dianggap baik dan menarik.
The Role of Academic Involvement in Ensuring the Quality of Accounting Competency Examinations at Muhammadiyah 6 Vocational High School Medan Bhastary, Manda Dwipayani; Devia Febrina; Robin; Ika Puspa Satriany; Agus Susanto; Mega Sanjaya; Debora Tambunan; Emma Novirsari; Ahmad Fadli; Martin
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

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

Abstract

This community service activity aims to enhance the quality of the Accounting Vocational Competency Examination (Ujian Kompetensi Keahlian/UKK) at SMK Muhammadiyah 6 Medan through the active involvement of academic professionals as strategic partners. The school faces several challenges, including limited access to qualified external examiners, a lack of integration between the school curriculum and industry standards, and the need to improve the validity of assessment instruments. The program was conducted through several stages: needs assessment, training in competency-based test development, technical assistance during the UKK implementation, and evaluation of exam outcomes. The results indicate that the involvement of academicians not only improved the validity and reliability of the UKK process but also strengthened the linkage between secondary education and higher education institutions. Moving forward, this collaboration is expected to continue through curriculum alignment and teacher competency development.
Strengthening Sales Through Brand Image and Product Quality: An Empirical Study at UD. UMEGA Roti Kacang Hj. Eliya Lubis Dwi Khairumi; Ratih Amelia; Martin; Lidia Berliana Siboro; Manda Dwipayani Bhastary
Journal of Business Integration Competitive Vol. 1 No. 2 (2025): Journal of Business Integration Competitive
Publisher : Yayasan Bina Bisnis Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64276/jobic.v1i2.17

Abstract

This study investigates the influence of brand image and product quality on sales performance at UD. UMEGA Roti Kacang Hj. Eliya Lubis in Tebing Tinggi. A quantitative approach was employed, with data collected through observations, questionnaires, and interviews involving consumers of Roti Kacang Hj. Eliya Lubis. Data analysis was conducted using multiple linear regression with SPSS software. The findings reveal that both brand image and product quality have a positive and significant effect on sales. Among these, product quality plays a more dominant role in driving sales growth, indicating that consistent product excellence is critical to sustaining consumer interest and loyalty. Conversely, while brand image also positively influences sales, its impact is comparatively weaker, suggesting the need for strategic enhancement of brand perception. Strengthening both dimensions is essential for maintaining competitiveness and ensuring sustainable business development in an increasingly dynamic market environment.
Co-Authors Agus Susanto Ahmad Fadli Andirwan Atika, Amelia Basri Modding Butar Butar , Mangasi Butar Butar, Ribka Sari Cahya Komara Chaniago, Sabaruddin Debora Tambunan Devia Febrina Dewi Rafiah Pakpahan Dini Rahmawati Dwi Khairumi Eril Mozef Fadhlan, Muhammad Yusuf Fitrohdin Wahyu Sayekti Gultom , Robinhot Hanifatunnisa, Rifa Hannah Hartono, R.W. Tri Hastiani Hendrik Hendrik Iba, Khairil Ika Puspa Satriany Imas Ratna Ermawati, Imas Ratna Kusmajid Lestari, Indawati Lidia Berliana Siboro Manda Dwipayani Bhastary Marihot Manullang Marsel, Melisa Maya Andiriani Maya Rahayu, Maya Mega Sanjaya Muhammad Yusup Nisak, Sayida Khoiratun Novirsari, Emma Nur Latifah, Nur Permata, Adinda Ratih Amelia Robin Safrida Sofyan Rudiana Syamsi Syaepurrohman, Purnama Tjan Swi Hong Tri Isti Hartini, Tri Isti Trilaksmi, Antin Ummah, S. Sumihatul Wahyu Hidayati, Novi Wati, Dita Prihatna Widyanti, Sekar Tyas Yatri, Ika Zulia Rifda Daulay