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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.
PEDAMPINGAN PEMBUATAN MODUL BIMBINGAN DAN KONSELING KURIKULUM MERDEKA UNTUK GURU BK TINGKAT SMP DAN SEDERAJAT DI KABUPATEN MEMPAWAH Hendrik; Hastiani; Martin; Atika, Amelia; Wahyu Hidayati, Novi
Jurnal Berdaya Mandiri Vol. 6 No. 3 (2024): JURNAL BERDAYA MANDIRI (JBM)
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jbm.v6i3.7105

Abstract

The BK work program in schools is shown in physical form, namely the BK module which contains service plans according to student needs. The efforts made to carry out this role, guidance and counseling teachers are required to make a service implementation plan. The problem faced by guidance and counseling teachers in the current independent curriculum, is that their skills in compiling guidance and counseling modules are not yet optimal according to the context of the Pancasila student profile and the achievements of the independent curriculum. Therefore, assistance is needed for guidance and counseling teachers at junior high school and equivalent levels to prepare guidance and counseling modules. The subjects who attended the service activities consisted of 50 public and private middle school guidance and counseling teachers. This activity collaborates with the Mempawah Regency Guidance and Counseling Teachers' Conference (MGBK), located at 2 Junior High Schools Mempawah. The methods used identification, discussion and practicum in creating guidance and counseling service modules, evaluation and reflection. The results of implementing community service are providing skills in creating independent curriculum guidance and counseling service modules based on needs analysis according to development phases and creating service achievements based on Pancasila student profile indicators. Keywords: Assistance, Curriculum, Modules, Services,
Socialization of The Importance of Knowing The Benefits of Investments and Financial Securities in Budisatriya Medan Vocational School Amin Hou; Ester Hervina Sihombing; Sabaruddin Chaniago; Ahmad Rivai; Nasib; Martin; Ratih Amelia; Manda Dwipayani Bhastary; Widy Hastuty HS; Ahmad Fadli
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2024): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v5i1.3158

Abstract

There are various types of investment to choose from. Starting from real investments in physical form such as land, houses and gold as well as non-real investments in the financial sector. An example of non-real investment is investment in the financial sector such as in the capital market. Many students still don't understand the benefits of investing For this reason, education in the form of training given to students about the benefits of financial investment and the capital market will certainly be a door to change in character for students to be braver in making various investment choices in the future. The solution offered for community service carried out at SMK S Budisatrya Medan is in the form of presenting material about the benefits of investment and various ways of making financial investments in the current money market or capital market.
Efforts to Increase Digital Literacy in Class XII Students at Budi Agung Private Vocational School Medan Nasib; Harianto, Adi; Juliansyah, Roni; Novirsari, Emma; Honkley, Tony; Martin; Hervina Sihombing, Ester; Hastuty HS, Widy; Amelia, Ratih; Tambunan, Debora
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2024): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v5i2.3765

Abstract

Digital literacy is the ability to use information and communication technology (ICT) effectively and critically. Digital literacy can involve the ability to find, evaluate, use and create information through various digital platforms. On this occasion, the focus was on increasing digital literacy for students in class XII of Budi Agung Private Vocational School, Medan. In this community service activity, face-to-face seminars and basic training are carried out for all students. Digital literacy can certainly provide benefits for students. The benefits that can be felt with digital literacy are that students can access various sources of information to support learning, help with assignments, teach students to evaluate the reliability and validity of online information sources which will also be useful as preparation for the world of work.
Efforts to improve the work skills of Tunas Harapan Batang Serangan Vocational School students Nasib; Roni Juliansyah; Amin Hou; Tambunan, Debora; Rivai, Ahmad; Chaniago, Sabaruddin; Martin; Rifda Daulay, Zulia; Winda Sari, Vina; Harianto, Adi
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v6i1.4639

Abstract

Students must get training that imparts essential skills to effectively confront obstacles in the workforce and remain competitive. An essential training for vocational high school students is the development of a curriculum vitae (CV) and preparation for job interviews. This program is highly advantageous for SMK Tunas Harapan students and is a community service initiative designed to enhance their preparedness for the professional realm. The execution of this program arises from the imperative for vocational high school graduates to acquire the competencies necessary for crafting an appealing CV and effectively preparing for job interviews, since they represent the preliminary stages toward workforce entry. This training comprises two primary sessions. The initial session addresses proficient CV composition strategies and best methods for emphasizing talents and experience. The second session addresses employment interview preparation, encompassing effective communication strategies, professional demeanor, and responses to frequently asked interview questions. This workshop includes an interview simulation to provide students with practical experience. This training has effectively enhanced students' confidence in crafting CVs and preparing for job interviews. We anticipate that SMK Tunas Harapan students will be more competitive and prepared to confront challenges in the workforce with the skills they have learned.
Co-Authors Adi Harianto Agus Susanto Ahmad Fadli Ahmad Rivai Amin Hou 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 Ester Hervina Sihombing Fadhlan, Muhammad Yusuf Fitrohdin Wahyu Sayekti Gultom , Robinhot Hanifatunnisa, Rifa Hannah Hartono, R.W. Tri Hastiani Hendrik Hendrik Hendrik Hervina Sihombing, Ester Iba, Khairil Ika Puspa Satriany Imas Ratna Ermawati, Imas Ratna Indawati Lestari Juliansyah, Roni Kusmajid Lidia Berliana Siboro Manda Dwipayani Bhastary Marihot Manullang Marsel, Melisa Maya Andiriani Maya Rahayu, Maya Mega Sanjaya Muhammad Yusup Nasib Nisak, Sayida Khoiratun Novirsari, Emma Nur Latifah, Nur Permata, Adinda Ratih Amelia Ratih Amelia, Ratih Rifda Daulay, Zulia Rivai, Ahmad Robin Roni Juliansyah Safrida Sofyan Rudiana Syamsi Syaepurrohman, Purnama Tjan Swi Hong Tony Honkley Tri Isti Hartini, Tri Isti Trilaksmi, Antin Ummah, S. Sumihatul Wahyu Hidayati, Novi Wati, Dita Prihatna Widy Hastuty HS Widyanti, Sekar Tyas Winda Sari, Vina Yatri, Ika Zulia Rifda Daulay