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
Behavioral Therapy Implementation through Token Economy to Increase Activity of Daily Living (ADL) Productivity in RSKD Duren Sawit Client "F" with Schizophrenia : Penerapan Behavioral Therapy melalui Token Economy untuk Meningkatkan Produktivitas Activity Of Daily Living (ADL) pada klien “F” Skizofrenia di RSKD Duren Sawit Dhepita Septiyani; Nazera Nur Utami
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

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Abstract

Schizophrenia is a chronic mental disorder that significantly impacts an individual's social functioning and daily productivity. This study aims to analyze the effectiveness of improving the productivity of Activity of Daily Living of schizophrenic clients with a behavioral therapy approach through Token Economy. The case study was conducted on a 35-year-old female client "F" with a diagnosis of schizophrenia F20.0 at the Duren Sawit Regional Special Hospital. The method used was casework with observation, interview, and documentation study techniques. The results of the intervention showed that the implementation of the intervention through Token Economy consistently succeeded in changing the client's behavior, the client's participation and independence were proven to increase with the achievement of 405 of the 420 target points. In addition, the client's medication adherence was also consistently maintained throughout the intervention period. The social work intervention carried out by the practitioner with the support of client "F"'s family played an important role in the psychosocial rehabilitation of schizophrenic clients. The intervention showed that the behavioral therapy approach through Token Economy can improve the client's daily productivity.
Utilizing Social Media as a Digital Education Tool in Higher Education Environments: Pemanfaatan Media Sosial sebagai Sarana Edukasi Digital di Lingkungan Perguruan Tinggi Irmawati Sagala; Dzulkifli Rahmat Hidayat; M. Armando Farshal Mz; Mutiara Sandrinabila; Nadella Putri; Siti Soleha
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

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Abstract

This community service was carried out to increase students' awareness and concern for the environment at UIN STS Jambi. Based on initial identification, it was found that students' awareness regarding environmental management and environmentally friendly behavior was still lacking, as indicated by the low level of awareness about waste management and the high incidence of smoking behavior on campus. As a service initiative, the team conducted digital education activities by creating educational media such as videos, flyers, and documentary films, which were disseminated through social media platforms such as WhatsApp, Instagram, and YouTube. The main theme of this activity was to raise awareness about the importance of waste management, energy conservation, and environmentally conscious behavior. The students' responses were quite positive, marked by their enthusiasm as seen in the number of posts and positive reactions to the content they shared on social media, particularly on Instagram. Although no formal statistical measurement has been conducted, the participation and responses indicate students’ interest and attention to environmental issues presented through digital media.
Improving the Knowledge of Women Farmers Group (KWT) on Drip Irrigation System: Innovation in Water Use Efficiency for Sustainable Agriculture in Bandingan Village, Rakit, Banjarnegara: Peningkatan Pengetahuan Kelompok Wanita Tani (KWT) terhadap Sistem Irigasi Tetes : Inovasi Hemat Air untuk Pertanian Berkelanjutan Di Desa Bandingan, Rakit, Banjarnegara Eka Oktaviani; Isnaendi Agung Abadi; Fifi Nafisah; Ravi Izza Alfani; Galuh Muthia Dewi; Anisa Nur Afni Rahmadhani; Nadya Riezqi Rahman
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

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Abstract

Bandingan Village, Rakit District, Banjarnegara Regency, Central Java Province, has dry lands, resulting in relatively low agricultural productivity. Given these conditions, the drip irrigation system is an alternative solution for efficient water use. The community service activity on the socialization of the drip irrigation system was aimed to increase the knowledge of the women farmers group (KWT) regarding the application of the drip irrigation system. This activity was part of the Community Service Program of Universitas Jenderal Soedirman for the period July - August 2025, which have been carried out through initial observation, assesment (pre-test), the transfer of knowledge about the drip irrigation system, discussions, practices, then final assessment (post-test), and as well as analysis data of the evaluation. Eighteen members of the women farmers group actively participated in this program. Data analysis was carried out using a paired T-test in Microsoft Excel. Overall, the data analysis showed a significant increase in knowledge after the socialization, particularly in understanding (definition), advantages (benefits), tools used for installation, and how drip irrigation works. The increase in knowledge of drip irrigation was 95.83%, the benefits aspect reached 90.28%, the knowledge aspect regarding installation tools was 100%, and the aspect regarding how it works was 88.33%. Thus, this activity increases public knowledge about the concept, benefits, and application of the technology. This knowledge can be applied to improve water use efficiency in the agricultural land that tends to be dry in this village.
Utilization of Crab Shells as Calcium Flour and Its Application in Processed Fish Nuggets: Pemanfaatan Cangkang Rajungan Sebagai Tepung Kalsium Dan Aplikasi Dalam Olahan Nugget Ikan Dewi Kartika Sari; Salsa Bila Qolda Rahman; Rosfia Wahdini; Aditya Dwiprastana; Gazali Rahman; M. Nazar Anugerah
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

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The purpose of the 2025 Impactful Thematic KKN activity of FPIK ULM is for students to learn about society, explore problems, especially in the fisheries and maritime sector in Sungai Lembu Village, and participate in providing solutions to address these problems. Sungai Lembu Village is located in Kusan Hilir District, Tanah Bumbu Regency, South Kalimantan. This village has a fairly large amount of crab shell waste. The impact of environmental pollution due to crab shell waste is not managed properly. Increasing the added value of shell waste can be a solution to overcome shell pollution on the environment in addition to being an opportunity to increase community income. From the results of the KKN activity, the potential for large crab shell waste provides an opportunity for the availability of raw materials for calcium flour processing. Flour made from crab shells has a calcium content of 133.57 mg/g or 13.36%. This flour is an intermediate product that can be applied in processed fishery products with high protein and calcium characteristics. The resulting processed product is fish nuggets fortified with crab shell flour.
The Making Menir as Fortified Rice Milk: A Healthy and Economical Innovation of the Housewife’s Pioneering Business: Menir Jadi Susu Beras Fortifikasi: Inovasi Sehat dan Ekonomis Dalam Upaya Rintisan Usaha Ibu Rumah Tangga Elisabeth Nainggolan; Petrus Loo; Susan Grace Nainggolan
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

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This community service activity was organized by the PKM team from the Eka Prasetya College of Economics. The activity took the form of a training workshop on making groats into fortified milk for the PKK (Family Welfare Movement) women's group in Pematang Johar Village. This community service activity was carried out to increase knowledge about creative economic innovations and improve innovative skills in creating creative economic products by utilizing the potential of local resources. Groats into fortified milk has the potential to be an alternative food with added value and economic potential because it can be developed into a business. The results of this community service activity are ready-to-sell fortified groats milk products. This product opens up business opportunities that can have an impact on increasing household income.
A Big-book Writing Training through Education for Sustainable Development Approach: A Teacher Competency Development: Pelatihan Penyusunan Bigbooks melalui Pendekatan Education for Sustainable Development: Pengembangan Kompetensi Guru Tri Mulyati; Wulan Wangi
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

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Abstract

In a global context, the role of education is becoming increasingly strategic in line with the demands of achieving the Sustainable Development Goals (SDGs), especially the fourth goal, which emphasizes the importance of inclusive, equitable, and quality education. In line with this, the Education for Sustainable Development (ESD) approach has become a vital instrument in transforming educational practices to make them more relevant to the challenges and needs of the 21st century. The presence of ESD approach facilitates students to learn about how to behave in an enviromental friendly manner and apply sustainable living concept. In conjunction with this issue, the teachers play a very significant role as the main actor in integrating ESD principles in the teaching and learning process. The bigbook writing training was designed to improve technical skills in the media development, and strengthen the teachers’ conceptual knowledge related to the integration of sustainable value in the classroom. Performance-based training was selected as the training method in this activity. The training was conducted for one day and involved 10 teachers at SDN 1 Rejosari. The results of the activity evaluation showed that ≥ 80% of participants gave a postive response to the content and methods of material delivery. ≥ 80% of participants showed a positive perception on the impact and benefits of the program for teachers. The feedback from the participants shows that this training enrich the participants’ knowledge and skills on how to protect the environmen and minimize the climate change through bigbook writing.
Increasing the Digital Capacity of the Pakem Happy Village Community Pacar Kembang Tambaksari Surabaya Through Website Production and Application Training: Peningkatan Kapasitas Digital Komunitas Pakem Happy Kelurahan Pacar Kembang Tambaksari Surabaya Melalui Pembuatan dan Pelatihan Penggunaan Website Nasywa Salsabila; Aura Wahidah Nendrisyah; Salfiyatus Syarifah; Agnes Tresia Silalahi
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 9 No. 3 (2025): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

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The development of information technology has driven digital transformation in various sectors, including micro, small, and medium enterprises (MSMEs). However, many MSMEs still experience limited digital access and literacy. This community service activity aims to increase the digital capacity of MSMEs through the creation and training of the Pakem Happy Community in Pacar Kembang Village, Tambaksari District, Surabaya. The activity was carried out through stages of observation, design, development, training, and technical assistance. The result is the realization of the community website www.pakemhappy.com as a medium for information, promotion, and documentation of MSME activities. The interactive training successfully improved the digital literacy of participants and built a sense of ownership of the digital platform. This activity demonstrates the effectiveness of a community-based and participatory approach in encouraging inclusive and sustainable digital transformation among MSMEs.
Digitalization Islamic Boarding School Management With an Integrated Website Information System: Digitalisasi Pengelolaan Pondok Pesantren Dengan Sistem Informasi Website Terintegrasi Taufikurrahman; Dhian Satria Yudha Satria; Laqma Dica Fitrani; Muhamad Aris Burhanudin
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

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Abstract

Islamic boarding schools in Indonesia, including the Nazhatut Thullab Prajjan Camplong Madura Foundation, face the challenge of digital adaptation in the era of disruption. External communication management still relies on conventional methods, hampering efficiency and transparency. The main problems include limited communication channels with students' guardians, low digital literacy among administrators, scattered data, and the suboptimal use of websites as a medium for socialization and da'wah. To address these issues, this activity proposes the development and implementation of an integrated website with a focus on the message blast feature for mass and rapid communication. The community service was implemented in five stages: a preliminary survey and needs analysis through interviews and direct observation; the design and development of a user-friendly integrated website with attention to data security; planning and preparation of a training program, including the creation of pre- and post-tests to measure knowledge; implementation of training and mentoring on July 19-20, 2025, for 16 Islamic boarding school administrators using presentations, lectures, practice, and discussions; and ongoing monitoring and evaluation. The results of the activity showed significant improvements in administrative efficiency and transparency through a functional website system. Posttest results were consistently significantly higher than pretest results, indicating increased human resource capacity in utilizing information technology. Participants demonstrated optimal technology adoption and were able to operate the website independently.
Prophet–LightGBM Hybrid Model Implementation in Cafe Menu Sales Prediction: Implementasi Model Hybrid Prophet–LightGBM dalam Prediksi Penjualan Menu Kafe Erik evranata Pardede; Fetty Tri Anggraeny; Achmad Junaidi
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

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This study aims to improve the accuracy of sales forecasting for cafe menu items through the development of a hybrid model that combines the Facebook Prophet and LightGBM algorithms. This hybrid model is designed to leverage the strengths of Prophet in detecting seasonal patterns and trends, as well as the ability of LightGBM to learn from residuals that are not captured by Prophet. The dataset used is sourced from Kaggle, containing cafe menu sales data, which includes information about the menu items, the quantity sold, and the transaction dates. Model evaluation was conducted using MAE (Mean Absolute Error), MAPE (Mean Absolute Percentage Error), and RMSE (Root Mean Squared Error) metrics. According to the results, the hybrid model shows significant improvement in forecasting accuracy, with MAPE of 5.83% for one menu item (cake), MAE of 0.84, and RMSE of 0.99, indicating better accuracy compared to the single models. This study is expected to provide valuable contributions to more efficient stock management and the development of more targeted marketing strategies for the cafe industry.
Improving the Skills of Penataban Banyuwangi Flower Farmers Through the Application of Post-Harvest Technology: Peningkatan Keahlian Petani Bunga Penataban Banyuwangi Melalui Terapan Teknologi Pasca Panen Tristi Indah Dwi Kurnia; Siti Lutfiah Anggraeni; Zainal Roisul Amin
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

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Abstract

One of the Penataban farmer groups is the Cahaya Sentosa Farmers Group, established in 2010. This group has 43 members and focuses on food crops and horticulture. Improper post-harvest flower handling often causes flowers to wilt quickly and become easily damaged during storage and shipping, thus reducing market demand. Partners need assistance in implementing innovative post-harvest management practices to stabilize and consistently absorb the price of cut flowers and flower stubble from Penataban. Furthermore, limited promotional strategies are also a concern. Marketing has so far been conducted directly at markets and through Google Maps. This community service activity aims to improve farmers' post-harvest management skills to extend the shelf life of flowers. Furthermore, this activity also provided farmers with education on how to process flower harvest residue through a distillation process using essential oil distillation equipment. Through this innovative and educational approach, this activity successfully increased the capacity and welfare of members of the Cahaya Sentosa Farmers Group. The implementation of post-harvest Standard Operating Procedures (SOPs) for flower processing, taught through hands-on practice, has been proven to improve flower quality and durability. This has significant potential to expand market share and stabilize selling prices, eliminating farmers' dependence on specific sales moments. The introduction of essential oil distillation as a solution for flower waste management opens up significant product diversification opportunities. This innovation not only creates a new, more stable source of income but also aligns with the principles of a circular economy that transforms waste into products with economic value.