cover
Contact Name
Nurida Finahari
Contact Email
nfinahari@fdi.or.id
Phone
+628113649799
Journal Mail Official
jatiemas@fdi.or.id
Editorial Address
Jl. Sidoagung, Perum Guru 52 Singoasari, Malang 65153 Jawa Timur
Location
Kab. malang,
Jawa timur
INDONESIA
Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
ISSN : -     EISSN : 25500821     DOI : https://doi.org/10.36339/je.xxxx
Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) is a scientific journal published by the Perkumpulan Dosen Indonesia Semesta (DIS), East Java Regional Board, with E-ISSN 2550-0821. The journal is published quarterly, in March, June, September, and December. Jati Emas aims to serve as a publication platform for scholarly works based on applied engineering and community service activities, particularly for early-career lecturers, students, and authors developing their scientific publication skills. The journal emphasizes author mentoring to ensure articles meet scientific standards, novelty, and publication ethics, and implements a published-in-ready system to accelerate the publication process. Its focus and scope include innovation and application of appropriate technologies, solving real community problems through scientific and engineering approaches, implementation of community service programs with direct impacts on community capacity building and welfare improvement, as well as the development of cross-disciplinary applied methods and practical solutions oriented toward social benefits.
Arjuna Subject : Umum - Umum
Articles 299 Documents
Moringa and Seaweed Noodles: Nutritional Pillars for Eastern Indonesia Community: Mie Kelor dan Rumput Laut: Pilar Nutrisi untuk Indonesia Timur Himawan; Yohanis Irenius Mandik; Imam Mishbach; Frans Augusthinus Asmuruf; Marlin Megalestin Raunsai; Nada Pertiwi Paprian; Liyatin Gea
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 9 No. 4 (2025): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

This community service program aimed to enhance the utilization of local resources, namely Moringa oleifera leaves and Eucheuma cottonii seaweed, as functional food through the innovation of healthy noodles. The activity was carried out at Raudhatul Jannah Mosque, involving 40 participants, the majority of whom were housewives and small-scale entrepreneurs. The implementation method included training in the production of moringa and seaweed flour, noodle formulation, organoleptic (hedonic) testing, shelf-life evaluation, and nutrition education. The results showed that noodles formulated with 15% moringa flour and 15% seaweed flour achieved the highest scores across all sensory attributes taste, texture, aroma, and color with an average rating of 4.35 out of 5. Shelf-life evaluation indicated that the noodles remained physically and sensorily stable for up to two weeks when stored in airtight packaging at room temperature, with no mold growth or significant deterioration. This program improved participants’ understanding of functional food (80% of participants), enhanced noodle production skills (20 participants became proficient), and opened opportunities for micro-enterprises based on local food innovation. The moringa–seaweed noodle innovation has the potential to support food security and improve community nutrition in Eastern Indonesia.
Community Empowerment through Capacity Building in the Hydroponic Revitalization and Crop Processing Program in Surabaya: Pemberdayaan Masyarakat melalui Capacity Building pada Program Revitalisasi Hidroponik dan Pengolahan Hasil Panen di Surabaya Zico Ramdhani; Saka Palwaguna; Thufailah Nafiisah Bilqis; Reza Mehdi Fauzi
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

The initiation of community-based development requires innovative ideas from sustainable actors, such as university students, who serve as educated and productive agents of change. Through this approach, the KKN SDGs UPN “Veteran” Jawa Timur Period II, Group 16, aims to empower the community of RW 08, Pucang Sewu Subdistrict, using a comprehensive framework to ensure that the program is implemented with a clear structure and objectives. The program focuses on Sustainable Development Goals (SDGs) No. 8, Decent Work and Economic Growth, and No. 11, Sustainable Cities and Communities. These goals are selected due to their interconnection in promoting economic sustainability, community engagement, and environmental preservation for long-term well-being. The implementation of these principles is reflected in the community empowerment program through the revitalization of hydroponic systems for cultivating pakcoy and training on processing harvested crops. Pakcoy is chosen as the main commodity due to its relatively easy cultivation process and promising economic value. This initiative also encourages public awareness of food security and urban farming as a means of improving environmental management. The crop processing activity introduces pakcoy-based vegetable nuggets as an alternative healthy food source rich in fiber and low in allergens. The empowerment initiative is based on the capacity-building framework introduced by the United Nations Development Programme (UNDP) in 2017, which includes six pillars: stakeholder engagement, capability gap identification, goal setting, program formulation, capacity integration and progress analysis, and evaluation of community capability enhancement
Improving The Competitiveness of Vocational School Students Through Time Management and Productivity Education : Peningkatan Daya Saing Siswa SMK Melalui Edukasi Manajemen Waktu Dan Produktivitas Yelma Dianastiti; Rico Andhika Putra
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

This community service program aimed to improve the competitiveness of vocational school students through time management and productivity education. The activity was motivated by students’ lack of awareness and skills in organizing their learning and practical schedules effectively. SMKN 2 Tulungagung was chosen as the partner school, considering the high workload and the need for self-discipline among its students. The activity was carried out in the form of a two-hour interactive seminar involving 80 students from various expertise programs. The implementation used lecture, discussion, quiz, and reflection methods to provide direct experience in applying time management techniques such as the Pomodoro Technique, Eisenhower Matrix, and Time Blocking. The results showed a significant increase in students’ awareness and understanding of the importance of time management for academic success and work readiness. About 90% of participants understood how to prioritize tasks effectively, and 85% were motivated to apply the techniques in daily activities. Teachers also responded positively and planned to integrate time discipline values into learning. The post-activity impact indicated the formation of productive habits and a more disciplined learning culture. This program successfully contributed to strengthening students’ soft skills, particularly in discipline, responsibility, and productivity, which are essential to face industrial-era challenges.
Feasibility Analysis of Groundwater Quality Impacted by Sugar Industry Activities in Kediri City Based on Physical, Chemical, and Biological Parameters: Analisa Kelayakan Kualitas Sumber Air Tanah Dampak Aktivitas Industri Gula di Kota Kediri Berdasarkan Parameter Fisika, Kimia, Biologi Fidela Almadea; Restu Hikmah Ayu Murti; Muhammad Fajar
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 9 No. 4 (2025): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

Pesantren District is home to a large sugar factory. The presence of this sugar factory has environmental impacts, including its impact on the water environment. Groundwater is a major water source for hygiene and sanitation activities in Pesantren District. Groundwater resources are vulnerable during the transitional seasons. Rivers flowing from the factory, carrying materials, overflow and seep into the ground. Groundwater quality testing in Pesantren District was conducted by taking samples to a laboratory to determine the suitability of the water for hygiene and sanitation activities within the surrounding community. The test results examined physical, chemical, and biological parameters, in accordance with Minister of Health Regulation No. 2 of 2023. Several sampling points were found to contain parameters exceeding quality standards. The results of this activity recommend improving the quality of wastewater from the sugar factory and conducting regular water quality testing to ensure its suitability for public use.
Integration of Ethnomathematics in Science, Technology, Engineering, and Mathematics Learning to Improve Students' Science and Technology Literacy: Integrasi Etnomatematika dalam Pembelajaran STEM Untuk Meningkatkan Literasi Sains dan Teknologi Siswa Alvian M. Sroyer; Henderina Morin; Agustinus Languwuyo; Ishak Beno; Abraham; Radian Situmeang
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

The implementation of Science, Technology, Engineering, and Mathematics (STEM) learning in many remote schools, including SMP Negeri Depapre, Jayapura Regency, is sub-optimal and lacks relevance to the students' local cultural context. This results in low motivation and difficulties for students in understanding abstract concepts. This community service program aimed to develop and implement an Ethnomathematics-based STEM learning model that links science and mathematical concepts with local Papuan cultural practices, such as geometric patterns in carvings, counting systems, or physics principles in fishing tools. The methods included module development, teacher training (workshop), and learning implementation using a Project-Based Learning (PjBL) approach involving 18 seventh-grade students and 7 assisting teachers. Activities involved measuring cultural objects (like Tumoko Batu) and creating cultural products (like the Papuan Flute and Sentani Drum). The results showed a significant change, with students becoming more enthusiastic and active in discussions. Quantitatively, there was an average increase in conceptual understanding of 42.25% following the program implementation. This increase is supported by qualitative data showing improved student activity (reaching 80% in the presentation session) and the strengthening of cultural identity. The program successfully established an innovative, relevant, and contextual learning model, and enhanced teacher competence in integrating local wisdom.
Mental Health Support Program for Adolescents at SMK Mardhika: Program Dukungan Kesehatan Mental pada Remaja di SMK Mardhika Anna Mariani Kartasasmita; Amanda Putri Fera; Alfiyyah Sarah Farida; Rizki Setiyawan
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

This mental health support program aimed to improve students’ mental health awareness and coping skills at SMK Mardhika, East Jakarta. Many students experienced stress and low motivation due to unequal treatment between classes, making the program urgent to support their emotional well-being. The school partnered by providing facilities and coordinating participants. Activities included briefing, pre-test, group counseling, psychoeducation, ice breaking, and post-test evaluation using the DASS-21 (Depression Anxiety Stress Scales) instrument. The results showed a positive change, with students in the “normal” category increasing from 51.7% to 72.4%. Participants reported feeling more confident, expressive, and emotionally balanced. The school plans to sustain this effort through peer support groups and regular counseling. The activity effectively created a more inclusive and supportive school environment.
An Empirical Study of the Effect of Tax Planning and Leverage on Company Value: Studi Empiris Pengaruh Tax Planning Dan Leverage Terhadap Nilai Perusahaan Roin Nur Rohmah; Untung Wahyudi; Khojanah Hasan; Muhammad Syafiq; Endah Puspitosarie
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

This study adopts a quantitative approach to evaluate the impact of tax planning on firm value, by examining tax avoidance, represented by the effective tax rate (ETR), and tax aggressiveness, measured by the book tax difference (BTD). This study also examines the leverage effect, proxied by the debt-to-equity ratio (DER), on firm value, measured by the price-to-book value (PBV) indicator, on 2020-2023 Indonesia Stock Exchange issuers listed. Observations includes 423 companies, selectively selected by purposive sampling technique. The secondary data used and obtained from annual financial reports available on the Indonesia Stock Exchange (IDX) official website. The data processing process was carried out using Eviews software version 13, which includes various stages of analysis such as descriptive statistics, model selection tests (the Chow test, the Hausman test, and the Lagrange multiplier test), to the final panel data regression hypothesis testing analysis, consisting of the r-square, the t, and the f-test. The research findings tax planning indicators, such as tax avoidance and tax aggressiveness, partially do not have a significant impact on company value. In contrast, leverage is statistically proven to have a significant impact on company value. However, when all three variables are tested simultaneously, the results indicate a significant influence on overall company value. It is recommended that companies integrate tax planning and leverage strategies into long-term financial planning and communicate these financial policies transparently to stakeholders, including investors, through annual reports and public exposures. This step aims to increase market confidence and company value in a sustainable manner.
Support for Character Education-Based Literary Projects and Digital Promotion Through Crowdfunding: Pendampingan Proyek Sastra Berbasis Pendidikan Karakter Dan Promosi Digital Melalui Crowdfunding Yuliana Sari; Nadia Amelia Elyana Poluan; Ika Febriana; Anggi Rahmawati; Elvi Susana Dalimunthe; Raudhatul Amaliyah
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

This community service activity aims to improve the short story writing skills, creativity, and abilities of members of the Smart Route Community Reading Park (TBM) in designing and utilizing crowdfunding as a financing strategy for the publication of literary works. This was done to address the main problems of partners in terms of low creative writing skills and the suboptimal use of digital technology for publication and marketing of works. This program was implemented through three stages: training in writing short stories based on character values ​​and local wisdom, training in digital promotion and introduction to crowdfunding, and mentoring in completing the manuscript of a short story anthology for publication. The results of the activity showed significant improvements in aspects of writing skills and digital literacy. However, the final product, the anthology manuscript, is not yet fully ready for publication and therefore cannot be marketed digitally or through crowdfunding. Nevertheless, the competence of participants in writing techniques, editing, and the use of digital media has significantly increased. This program contributes to building a culture of productive literacy and creative character in the TBM environment.
Quality Control Production Process Of Milk Pie Using Statistical Quality Control Analysis : Pengendalian Mutu Proses Produksi Pie Susu Dengan Analisis Statistical Quality Control Adina Nur Halimah Sanwani; Ni Komang Ariasih; Putu Agus Arya Suta; Ruth Sani Manik; Ni Luh Putu Suciptawati
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 1 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

Product quality is an important factor in maintaining business competitiveness in the food industry, including milk pie products as a regional specialty souvenir. One milk pie producer at Bali is required to produce products with consistent quality in accordance with established standards. However, in the production process, several forms of product defects are still found that need to be controlled so as not to reduce quality and consumer satisfaction. This study aims to analyze quality control in the milk pie peroduction process using the Statistical Quality Control (SQC) method. The data used is production and product defect data obtained during a specific observation period. The analysis was carried out using several SQC tools, including check sheets and control charts, to identify the types of defects and assess the stability of the production process. Based on the observation results, the most dominant type of defect was broken milk pies. On December 12, 2025, the number of milk pies with broken defects was recorded at 32 units. The quality control analysis results showed that overall, the milk pie production process was stable and statistically controlled. The product defect rate was relatively low and still within acceptable control limits. This indicates that the quality control system implemented has been working quite well, although it is still necessary to.
Handwashing with Soap Education as an Effort to Foster Clean and Healthy Living Behavior among Elementary School Students Based on the Sustainable Development Goals: Edukasi Cuci Tangan Pakai Sabun sebagai Upaya Pembiasaan Perilaku Hidup Bersih dan Sehat pada Siswa Sekolah Dasar Berbasis Sustainable Development Goals Joan Nando Pratama; Rika Yuliwulandari; Indiarto Prihadi; Ikbar Bagus Permana; Mochammad Firman Maulana; Reprilivio Ashabul Kahfi; Adit Khoirul Aziz
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 10 No. 2 (2026): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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

Abstract

Clean and Healthy Living Behavior (PHBS) is an essential foundation for improving the health status of school-aged children. One of the most effective and easily implemented PHBS practices is handwashing with soap (HWWS), particularly in elementary school settings. This community service activity aimed to enhance elementary school students’ knowledge, attitudes, and skills in practicing HWWS in accordance with national health standards. In addition, the activity was designed to support the achievement of the Sustainable Development Goals (SDGs), particularly Goal 3 (Good Health and Well-being) and Goal 6 (Clean Water and Sanitation). The activity was conducted at SDN Medokan Ayu 1 Surabaya, targeting Grade 2B students, using initial observation, interactive education, demonstration, and direct practice of the six steps of HWWS based on the guidelines of the Indonesian Ministry of Health. The results indicated an improvement in students’ ability to correctly and sequentially perform HWWS, which has the potential to foster clean and healthy habits from an early age. Thus, this activity contributes to promotive and preventive efforts in child health and strengthens the role of higher education institutions in sustainable health development.