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Aditya Dimas Dewanto; Ari Sugiharto

Polygon : Jurnal Ilmu Komputer dan Ilmu Pengetahuan Alam 2025 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

This study examines the role of Artificial Intelligence (AI) in piano education through a qualitative review of six recent academic sources. AI technology has brought about significant transformations in music learning methods, particularly for the piano instrument. Various AI applications such as automated performance feedback systems, musical accompaniment generators, technical error detection devices, and adaptive learning platforms have enabled new approaches to teaching and learning. AI provides instant feedback, tailored exercises to individual abilities, and creates more interactive and flexible learning environments. These innovations are considered to support the development of students' technical skills more effectively, while increasing learning motivation through personalization and ease of access. Furthermore, this study examines the information systems that support these AI applications, including human-computer interaction, audio signal processing, and the use of machine learning models to recognize playing patterns and technical errors. While AI offers significant benefits, concerns arise regarding its limitations in understanding and responding to the emotional aspects of music. AI is not yet capable of fully supporting the development of subjective and complex musical expression. Over-reliance on this technology is also feared to undermine students' critical thinking, artistic sensitivity, and creativity. Therefore, this study emphasizes the importance of a balanced integration between AI technology and human pedagogical roles, with the teacher remaining the primary facilitator in fostering expression, interpretation, and artistic values in piano learning. The study recommends further research on emotionally responsive AI, blended learning models, and long-term evaluation of AI's impact on students' artistic and musical development.  

Jamal Haiqal Bahanan; Prasaja Wikanta; Fitriyanti Nakul

International Journal of Computer Technology and Science 2025 Asosiasi Riset Teknik Elektro dan Infomatika Indonesia

The Printed Circuit Board (PCB) industry increasingly relies on automation and digitalization to improve efficiency and accuracy in production and distribution processes. One common practice is the use of labels containing product information in the form of barcodes or QR codes, which allow automatic data input and reduce the risk of human error compared to manual writing. However, in current practices, these labels are only attached to PCBs after they have been placed inside casings. This creates a significant limitation, as access to the label information requires disassembling the casing whenever product verification, tracking, or troubleshooting is needed. Such a process not only consumes additional time and resources but also increases the risk of damaging the product. To overcome this challenge, this study proposes the development of a traceability system designed to accurately monitor the location, identity, and status of PCBs throughout the distribution process. The system was implemented as a web-based application capable of generating and printing product information labels in the form of barcodes and QR codes. Each label functions as a unique identifier, ensuring that every PCB can be distinctly tracked from production to final product assembly. All data associated with the labels is automatically stored in a centralized database, providing real-time accessibility, simplifying information management, and enabling faster decision-making in the event of quality control issues. System evaluation was carried out through rigorous testing, which showed a 100% success rate in generating, storing, and retrieving product information without errors. The findings indicate that the proposed traceability system is both effective and efficient, and it offers a practical solution for industries seeking to enhance supply chain visibility, improve product accountability, and reduce operational inefficiencies in PCB distribution and lifecycle management.

Irmawanti Tahir; Anne Abdul Rachman

International Journal of Educational Development 2025 Asosiasi Periset Bahasa Sastra Indonesia

The digital era has revolutionized educational systems, making digital literacy a vital competency for the 21st century. As such, educational administration plays a pivotal role in driving digital transformation within schools. This study used a qualitative approach with a multi-case study design, examining 20 secondary schools to assess how effective educational administration practices contribute to the sustainable implementation of digital literacy programs. Data were gathered through in-depth interviews with 60 educational administrators, participant observations, and the analysis of policy documents. The findings reveal that educational administration, when proactive, collaborative, and data-driven, significantly boosts student digital literacy. In fact, schools employing these practices experienced an improvement in digital literacy by up to 65% within two years of program implementation. The success of these programs was largely attributed to key factors such as visionary leadership, strategic allocation of resources, continuous teacher capacity development, and robust monitoring systems. Additionally, the research highlights the importance of a comprehensive approach to digital literacy, where educational leaders understand the interconnections between various administrative functions and their impact on digital education. This includes integrating strategic planning, operational execution, developmental efforts, evaluation processes, and collaborative work between teachers and administrators. In response to these findings, the study proposes the Integrated Digital Literacy Administration Model (MALDT). This model offers a framework that can be adapted by educational institutions to enhance learning quality in the digital age. It emphasizes the need for a holistic approach to digital literacy administration, combining leadership vision with operational efficiency and continuous professional development. Ultimately, the adoption of such a model can help schools foster an environment where digital literacy is embedded into the core educational experience, ensuring students are adequately prepared for the challenges of the digital era.

Nur Ratih Kuntari; Abdi Sugiarto; Cut Nuraini

International Journal of Mechanical, Electrical and Civil Engineering 2025 Asosiasi Riset Ilmu Teknik Indonesia

Slums are one of the biggest challenges in sustainable urban development. In the midst of the government's efforts to run a program to handle slum organizations, the issue of miscarriage after physical intervention often goes unnoticed. This study aims to stop the slum management program in Tegal Sari Mandala II Village, with a Mixed Methods approach that combines linear multiple quantitative regression analysis and a qualitative descriptive approach.The results show that community participation has a significant effect on poverty programs, while infra-structure quality has not shown a statistically strong relationship. Qualitative findings support these results, where residents feel more attached to the programs they have followed in the past. Meanwhile, a number of infrastructures that are not in accordance with needs are considered less effective in supporting sustainability. This study concludes that the desire of the program is not only determined by technical aspects, but also by social, institutional, and cultural factors that are intertwined. Strategic recommendations include strengthening participation, improving design based on local needs, and integration with spatial policies.

Juli Atika; Rani Hermita; Elsa Aditya; Ajeng Resti Ajilah

Ekspresi : Publikasi Kegiatan Pengabdian Indonesia 2025 Asosiasi Seni Desain dan Komunikasi Visual Indonesia

Micro, Small and Medium Enterprises (MSMEs) have an important role in driving local and national economic growth. However, in the development of business spaces, environmentally friendly aspects of interior design often receive less attention. This research aims to increase MSME actors' understanding of the principles of sustainable and environmentally friendly interior design. The method used is an educational approach through training and workshops for a number of MSME players in the culinary and retail sectors. The material presented includes selecting environmentally friendly materials, managing natural lighting, cross ventilation, and energy efficient space planning. The evaluation results show an increase in participants' knowledge and awareness of the importance of implementing environmentally friendly interior design, which also has an impact on operational cost efficiency and improving business image. Thus, it is hoped that this program can encourage the creation of MSME business spaces that are not only functional and visually attractive, but also support environmental sustainability.

Melda Agnes Manuhutu; Adrian Adrian; Shady Shady; Michael Michael; Oktovina Oktovina +1 more

Ekspresi : Publikasi Kegiatan Pengabdian Indonesia 2025 Asosiasi Seni Desain dan Komunikasi Visual Indonesia

This service program aims to provide mentoring to students of SMK Negeri 3 Sorong through the utilization of mobile learning technology using the Thunkable application. Thunkable is a drag-and-drop-based platform that allows users to design interactive mobile applications without complex programming. The mentoring program was designed to enhance students’ digital literacy, foster creativity, and strengthen their understanding of subject materials through the development of self-made interactive media. The method employed in this activity involved a participatory approach, including workshops, technical guidance, and learning outcome evaluations. The results showed that students were able to develop simple applications tailored to their learning needs and demonstrated increased motivation and independence in the learning process. Furthermore, students gained hands-on experience in designing and implementing technology in practical contexts. This approach has proven effective in bridging the gap between the school curriculum and the technological skills required in today’s workforce. Therefore, using Thunkable as a mobile learning tool presents an innovative alternative in vocational education and training.

Melda Agnes Manuhutu; Sherly Gaspersz; Lulu Jola Uktolseja; Citra Citra; Reva Reva

Jurnal Pengabdian Sosial dan Kemanusiaan 2025 Lembaga Pengembangan Kinerja Dosen

This training activity on application development using the Thunkable platform was designed to enhance digital literacy, logical thinking skills, and strengthen the character of adolescents through a Project-Based Learning (PjBL) approach. In today’s digital age, digital literacy is an essential competency, and equipping young people with the ability to create meaningful technology empowers them to be not just users but also creators of impactful digital solutions. The training took place on May 17, 2025, at a member’s house from the GKI Kasih congregation in Perumnas, Sorong. It was attended by 20 participants aged between 12 and 17 years. The choice of a familiar and friendly setting was intended to create a comfortable and collaborative learning environment. The training materials were structured step-by-step, starting with an introduction to the Thunkable platform, user interface (UI) design, navigation logic development using visual block programming, and culminating in group presentations and reflections on the final projects. The project theme chosen for the training was "Prophets as Role Models," aimed at integrating spiritual values and character development into an educational digital application. Through this project, participants not only gained technical skills but also reflected on the moral and inspirational values of prophetic figures in the Christian faith. Evaluation results showed that the training had a significant positive impact. Participants demonstrated increased understanding of app development concepts, were able to explain their project workflows and features, and showed high levels of enthusiasm and creativity throughout the process. Furthermore, character values such as teamwork, responsibility, and a strong learning spirit were fostered. This initiative serves as a concrete example of how technology-based education can be effectively combined with character formation. It also provides a replicable training model for other communities, particularly for church-based youth development programs that aim to nurture digitally literate and morally grounded future generations.

Tias Anggrayani; Yelia Defrianti; Disraely Ivan Hamel Walalangi; Ferdinan Dicky Kurniawan; Rodhi Aji Wibowo +5 more

Jurnal Pengabdian Sosial 2025 Lembaga Pengembangan Kinerja Dosen

The 2025 Thematic Community Service Program (KKN-T) for the R3 group of Janabadra University Yogyakarta was held in Tangisan Hamlet, Banyurejo Village, Tempel Subdistrict, Sleman Regency. Tangisan Hamlet has various local potentials that can be developed, such as a productive agricultural sector, active social institutions, and a rich cultural heritage. However, this area also faces several challenges that need to be addressed, including low legal literacy among the community, a high potential for juvenile delinquency, and limited public information support facilities in the hamlet. In implementing the KKN-T program, a participatory approach was applied by involving the local community from the planning stage to the evaluation. The process began with field observations to understand the actual conditions in the community, then continued with the formulation of a work program developed in collaboration with community leaders and village officials. The programs implemented included the installation of information signs in Javanese script at strategic points as part of supporting the "Culturally Independent Village" program. In addition, socialization was conducted regarding laws related to online loans and juvenile delinquency, which aimed to increase public understanding of legal issues. At Banyurejo 4 Public Elementary School, anti-bullying education is being conducted to raise students' awareness of the importance of mutual respect. Furthermore, at the Integrated Service Post (Posyandu) for toddlers, nutritious supplementary food using local foods is provided to support children's health in the area. All implemented programs are based on the actual needs of the community, identified through discussions and deliberations with community leaders. Through this Community Service Program (KKN-T) activity, it is hoped that a strong synergy will be established between students, the community, and the village government in promoting sustainable and independent village development. This program is expected to provide direct benefits to the community and pave the way for better village development in the future.

Melda Agnes Manuhutu; Dewi Dewi; Yoland Yoland; Paulinus Paulinus; Yulven Yulven +1 more

Publikasi Hasil Pengabdian dan Kegiatan Masyarakat 2025 Asosiasi Periset Bahasa Sastra Indonesia

The Mesak SME is a micro-enterprise in the food sector that still relies on conventional marketing strategies. This reliance on traditional promotional methods has prevented it from optimally reaching the digital market. However, utilizing digital technology is currently a crucial aspect of business development, particularly for increasing competitiveness and expanding market reach. Therefore, this community service activity was carried out with the primary goal of improving the Mesak SME's capacity to adopt digital marketing strategies. The community service program was designed in a structured and sustainable manner through several stages: an initial survey to determine the SME's existing condition, observation of existing marketing activities, and socialization of the benefits of digital technology in business development. Next, intensive training was conducted, covering the use of social media as a promotional tool, creating engaging digital content that aligns with the product's characteristics, and introducing e-commerce platforms to expand market access. The training focused on a practical approach that is easy for SMEs to understand. Furthermore, mentoring and evaluation were provided to ensure the sustainability of the digital strategy implementation after the program was completed. Through this series of activities, it is hoped that the Mesak SME will be able to actively utilize social media, produce engaging content, and market its products through various digital channels. The results of this activity are not only aimed at increasing sales volume but also at building a more professional and competitive business image, both in local and digital markets. With improved digital marketing capabilities, Mesak SMEs are expected to develop independently and sustainably in the era of digital transformation.

Patricia Fernandez; Ferry Hadary; Seno D. Panjaitan

International Journal of Mechanical, Electrical and Civil Engineering 2025 Asosiasi Riset Ilmu Teknik Indonesia

This study focuses on the development of an interactive web-based learning platform for Proportional-Integral-Derivative (PID) control systems, aimed at addressing the conceptual challenges faced by electrical engineering students when learning PID through conventional teaching methods. Despite its foundational role in control theory, PID remains difficult to grasp without practical visualization and hands-on experimentation. To bridge this gap, the research introduces a practical and accessible platform that enhances conceptual understanding through real-time simulations and physical interaction. The proposed system integrates key hardware components including an ESP-32 microcontroller, DC motor, rotary encoder, BTS 7960 motor driver, and I2C LCD. The platform’s web interface is built using HTML, Tailwind CSS, and JavaScript, enabling intuitive user interaction. Motor response data is captured via the ESP-32 and transmitted to the web interface using the WebSocket protocol, allowing users to instantly visualize system behavior as PID parameters (Kp, Ki, Kd) are adjusted. This dynamic feedback mechanism enables students to observe changes in system characteristics such as rise time, overshoot, and settling time in real time. To evaluate the platform’s feasibility, practicality, and educational effectiveness, beta testing was conducted among electrical engineering students using Likert-scale questionnaires. The results demonstrated that users were able to successfully interpret the impact of PID tuning on system performance. The average evaluation score reached 75.13%, indicating strong agreement regarding the platform’s educational value and its effectiveness in enhancing learning outcomes. In conclusion, the study affirms that the developed web-based platform offers a feasible, engaging, and pedagogically effective alternative to traditional learning approaches. By combining interactive simulations with physical experimentation, the platform significantly improves students’ understanding of PID control systems.

Novi Rida Eriyani

Jurnal Pelaksanaan Pengabdian Bergerak bersama Masyarakat 2025 Asosiasi Riset Ilmu Kesehatan Indonesia

Anxiety experienced by pregnant women is a common psychological problem and can have a significant negative impact on maternal health and fetal development. This anxiety can be caused by various factors, including physical changes, concerns about the delivery process, and new responsibilities as parents. Therefore, it is important to find effective ways to address this anxiety. One non-pharmacological approach that can be implemented is the use of lemon aromatherapy, which is known to have calming and relaxing properties. This activity aims to increase the knowledge and skills of pregnant women in utilizing lemon aromatherapy as a method to reduce their anxiety. This activity was held in June 2025 at PMB Lismarini, involving 20 pregnant women who actively participated in this program. The method used in this activity included several stages: education on the benefits of aromatherapy, demonstrations on how to use it, hands-on practice using lemon aromatherapy, and evaluation conducted through pre- and post-tests to measure changes in participants' anxiety levels. The results of this activity showed a significant decrease in participants' anxiety levels. Previously, many pregnant women were in the severe and moderate anxiety categories, but after participating in the activity, they shifted to mild anxiety and even no anxiety. Lemon aromatherapy has been proven effective in providing relaxation and reducing emotional tension experienced by pregnant women. Therefore, this activity is expected to become a promotional educational model in maternal health services. Through this approach, it is hoped that pregnant women will better understand and utilize aromatherapy as a way to maintain their mental health during pregnancy. Furthermore, this activity can also provide health workers with insight into the importance of non-pharmacological approaches in supporting the mental health of pregnant women.

Melda Agnes Manuhutu; Sherly Gaspersz; Lulu Jola Uktolseja; Irwan Soulisa; Christen Christen +2 more

Jurnal Inovasi Sosial dan Pengabdian 2025 Lembaga Pengembangan Kinerja Dosen

The transformation of education in the digital era demands inclusive, creative, and relevant learning innovations in line with technological developments. To address these challenges, utilizing digital platforms is a strategic step in driving the digitalization of education. One innovative solution that is becoming widely used is no-code platforms like Thunkable, which enable users, including students, to create applications without having to master complex programming. This article reviews the results of a community service activity conducted at SMA Negeri 2 Sorong City, focusing on improving digital literacy and strengthening 21st-century skills through training in creating educational applications based on Thunkable. This activity utilized experiential learning and project-based learning approaches, implemented through hands-on training, interactive demonstrations, independent practice, and participatory evaluation. This training not only targeted students as the primary participants but also involved teachers as facilitators who accompanied the learning process and encouraged the application of training outcomes in classroom activities. Evaluation results showed a significant increase in student enthusiasm, critical thinking skills, and creativity in designing simple educational applications tailored to learning needs and local contexts. Despite obstacles such as limited digital devices and uneven internet access, this activity still succeeded in creating an innovative and transformative learning space. Furthermore, this training makes a significant contribution to supporting the implementation of the Pancasila Student Profile, particularly in the areas of digital literacy, independence, mutual cooperation, and creativity. It also serves as an effective means to instill the value of digital responsibility and foster a learning culture that is adaptive to technological change. The success of this program demonstrates that a simple yet applicable technology-based approach like Thunkable can be replicated in other schools, particularly in the 3T (disadvantaged, frontier, and outermost) regions, with the support of structured and collaborative training.

Dewanti, Isabell Nur Fadhilla; Permana, Raden Chrisna Trie Hadi; Andini, Isti; Kusumastuti

Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil 2025 Asosiasi Riset Ilmu Teknik Indonesia

Community participation refers to the active involvement of citizens in various stages of the development process, especially at the village level. A concrete example of community participation can be seen in the case study of Bendhung Lepen, located in Mrican Village, Yogyakarta. Bendhung Lepen is an irrigation canal that stems from the Gajah Wong River. Before its revitalization, the area faced numerous environmental problems, primarily due to household waste and pollution that contaminated the waterway and negatively affected the environment and public health. In response to these issues, local residents, along with relevant stakeholders, initiated an environmental conservation program. The main goal of this initiative was to restore the ecological function of Bendhung Lepen and transform it into a clean, green, and beneficial public space for the community. This study aims to measure the level of community participation in the environmental conservation program. Data collection methods included questionnaires for quantitative analysis and in-depth interviews for qualitative insights into community involvement. The results of the study show that community members were actively involved in various phases of the program, including planning, implementation, and evaluation. Stakeholders involved in the program included community leaders, youth groups, environmental organizations, and village officials. The forms of participation extended beyond voicing aspirations to contributing labor (through mutual cooperation) and materials (such as donations or supplies). According to Arnstein’s ladder of participation, the level of community participation in this conservation program falls under the category of "delegated power," which represents a high degree of participation. This means that the community was not merely involved as passive participants but was given real authority in decision-making and program management. These findings indicate that genuine and sustained community involvement plays a crucial role in the success of local environmental conservation efforts.

Ayu Lestari; Lidya Zanti; Wan Elnayla Azzahra Reza; Windi Alya Ramadhani

Perspektif: Jurnal Pendidikan dan Ilmu Bahasa 2025 STAI YPIQ BAUBAU, SULAWESI TENGGARA

Character education plays a crucial role in shaping students who excel not only academically but also possess strong moral and social values. In this regard, the government, through the Ministry of Education and Culture, has launched the Strengthening Character Education (PPK) policy as a strategic step to create a generation of character. This study aims to explore how the PPK policy is implemented in elementary schools and analyze the factors that support and hinder its implementation. The method used in this study is descriptive qualitative, with data collection techniques through observation, in-depth interviews with principals and teachers, and documentation studies. The results show that the PPK policy has been implemented through the integration of character values into the learning process, extracurricular activities, and school culture. Several factors supporting the success of this implementation include the principal's visionary leadership, active teacher involvement, and support from parents and the community. However, several challenges remain, such as a lack of supporting facilities, uneven teacher training, and difficulties in consistently integrating character values across all subjects. Overall, the PPK policy in elementary schools has had a positive impact on student character development, although further strengthening is still needed in terms of training, evaluation, and collaboration between all stakeholders. Supporting factors for successful implementation include the visionary leadership of the principal, active teacher involvement, and support from parents and the community. However, several obstacles remain, such as a lack of supporting facilities, uneven teacher training, and difficulties in integrating character values consistently across all subjects. Overall, the PPK policy in elementary schools has had a positive impact on student character development, although further strengthening is needed in terms of training, evaluation, and synergy between stakeholders.

Rony Kriswibowo; Mohammad Fathoni; Rusina Widha Febriana; Johan Suryo Prayogo; Purwanto Purwanto +2 more

Jurnal Inovasi Sosial dan Pengabdian 2025 Lembaga Pengembangan Kinerja Dosen

This community service initiative was designed to improve the digital competence of the PKK (Family Welfare Empowerment) group in Simogirang Village, Prambon Sub-district, Sidoarjo Regency, with a focus on utilizing social media and internet-based tools to optimize the branding of local UMKM (Micro, Small, and Medium Enterprises) products. The program adopted an andragogical approach that emphasizes adult learning, integrating methods such as direct instruction, hands-on demonstrations, and guided simulations. Key digital platforms including Instagram, WhatsApp Business, Google Docs, and Google Drive were introduced and practiced during the sessions. A total of 40 participants took part in the training. Evaluation results indicated that 85% of the participants successfully mastered the digital branding techniques, achieving over 85% accuracy in practical exercises. This achievement was evidenced by the creation of functioning business accounts, digital catalogs, and various forms of promotional content tailored to their UMKM products. The implementation of these digital tools led to a noticeable increase in consumer engagement and demand for village products, particularly cassava chips and handmade crafts, signifying a positive impact on local economic activities. To ensure long-term benefits and continuous improvement, a dedicated WhatsApp group was established as a support forum for participants to share experiences, ask questions, and receive guidance post-training. Despite its success, the initiative faced challenges related to unstable internet infrastructure in certain areas of the village, highlighting the need for improved digital access. In conclusion, this initiative not only enhanced the digital literacy of rural women but also contributed to their economic empowerment, aligning with broader efforts to promote smart village development and digital transformation in rural Indonesia.

Saifulloh Saifulloh; Alim Citra Aria Bima; Ibnu Adityasa; Miftachul Huda

Jurnal Pengabdian dan Solidaritas Masyarakat 2025 Lembaga Pengembangan Kinerja Dosen

Micro, Small, and Medium Enterprises (UMKM) play a crucial role in driving local economic growth, particularly in the food and beverage sector. However, many UMKM, such as Cipta Rasa Mulya, still face significant challenges in adopting modern marketing approaches to expand their reach and enhance their competitiveness. This community service program focuses on addressing two major issues: the lack of effective digital marketing utilization and the weak brand identity—especially in packaging design—of the dairy products produced by the UMKM. Through a structured and intensive training program, this initiative aims to provide UMKM actors with comprehensive knowledge and practical skills in rebranding and digital marketing. The activities include workshops on digital branding strategies, hands-on mentoring sessions for social media management, product photography, and brand storytelling, as well as ongoing evaluations to monitor progress and implementation. The expected outcomes of this program are multifaceted, including improved brand awareness among consumers, more attractive and informative packaging, increased product variety, and broader market reach through the use of digital platforms such as Instagram, TikTok, and e-commerce channels. By enhancing the UMKM’s ability to present their products professionally and utilize social media for marketing purposes, this program supports the development of more competitive and sustainable business practices. In the long term, it is anticipated that such interventions will not only increase the visibility of Cipta Rasa Mulya’s dairy products but also strengthen their position in both local and national markets. Ultimately, this initiative highlights the importance of combining technological adaptation with creative branding in empowering UMKM and stimulating inclusive economic growth.

Ainun Afwaniah; Aap Alhapid; Fahmi Amirudin; Alqaf Bayu Pamungkas; Acep Noval +2 more

jurnal ABDIMAS Indonesia 2025 STIKes Ibnu Sina Ajibarang

 The Community Service Program (PKM) was implemented with the primary objective of improving the motivation and skills of Global International School high school students in managing independent business units established within the school environment. This activity was designed as a practice-based entrepreneurial development effort, especially for students directly involved in school business activities. The program was implemented through a series of training sessions covering entrepreneurial motivation, digital and conventional marketing strategies, and sales practice simulations. The motivation training aimed to build an independent and resilient mindset in facing business challenges, while the promotional strategy training emphasized the importance of branding, the use of social media, and effective communication with consumers. During the implementation process, students were encouraged to actively participate, be creative, and directly apply the material learned through simulations and group discussions. Evaluation results showed that this activity successfully increased the enthusiasm and confidence of students in running their own businesses. They also began to understand the basic concepts of branding, targeted promotional strategies, and the importance of building relationships with consumers. The enthusiasm of the participants was very high, especially during the promotional and direct sales practice. Overall, this PKM activity had a positive impact on students' mental and technical readiness to face the business world. This program also has the potential to be further developed as the basis for a practice-based entrepreneurship curriculum, as well as a medium for character building, creativity, and student independence at the secondary education level.

Dina Ayu Puspita Rinni; Egga Azahra Nabilla; Ella Defita Rizky; Haz Ha Putra

VitaMedica : Jurnal Rumpun Kesehatan Umum 2025 STIKES Columbia Asia Medan

The low level of public awareness regarding hand hygiene has become a contributing factor to the spread of infectious diseases transmitted through contact. This condition has sparked innovation in the development of hand sanitizer products made from natural ingredients, which are not only effective in killing germs but also safe and environmentally friendly. One promising natural ingredient is pineapple peel (Ananas comosus L.), which is generally considered organic waste. Pineapple peel contains bioactive compounds such as flavonoids, tannins, and the enzyme bromelain, all of which possess antibacterial properties. This study aims to evaluate the antibacterial effectiveness of pineapple peel extract against the growth of Escherichia coli and assess its feasibility as an active ingredient in spray hand sanitizer formulations. The research method involved preparing spray hand sanitizer with varying concentrations of pineapple peel extract: 50%, 60%, 70%, 80%, and 90%. Antibacterial activity was tested using the disk diffusion method to measure the inhibition zone against E. coli. Additional evaluations included physical quality tests such as pH, spreadability, homogeneity, organoleptic properties, skin irritation test, storage stability, and consumer preference. The results showed that the 90% concentration formulation had the highest antibacterial effectiveness, with an inhibition zone of 22 mm. This formulation was also the most preferred by respondents due to its strong and fresh aroma, appealing color, and pleasant texture on the skin. All formulations had pH values within the safe range (5.5–7), did not cause skin irritation, and demonstrated stability during storage. In conclusion, pineapple peel extract is effective as a natural active ingredient in spray hand sanitizer formulations. This product not only exhibits strong antibacterial activity against E. coli but is also safe, stable, and presents an environmentally friendly alternative to support improved public hand hygiene.

Sadaruddin Sadaruddin; Usman Usman; Hasmawaty Hasmawaty; Syamsuardi Syamsuardi; Muhammad Yusri Bachtiar

Jurnal Pengabdian dan Solidaritas Masyarakat 2025 Lembaga Pengembangan Kinerja Dosen

In the academic world, proper and efficient reference management is essential to ensure the quality and credibility of scientific writing. However, many lecturers and education practitioners, particularly early childhood education teachers, still encounter difficulties in managing references according to established academic standards such as APA and MLA citation styles. This challenge often hinders the process of academic writing and decreases the quality of scholarly outputs. To address this issue, a structured training program was conducted focusing on the use of Mendeley, a digital reference management tool designed to simplify citation and bibliography management automatically. The objective of this training was to enhance participants’ technical competence, digital literacy, and their ability to integrate Mendeley into the process of preparing scientific papers. The training activities were carried out using a series of steps, including needs assessment of participants, collaborative planning, hybrid training implementation (both online and offline), and continuous assistance through follow-up forums. Throughout the program, participants were guided step-by-step on how to install, use, and integrate Mendeley into word processing applications for academic writing. The results of the evaluation showed a significant increase in participants' knowledge and practical skills, with an N-Gain score of 0.70, which falls into the high effectiveness category. The training not only improved the quality of reference management in scientific papers but also promoted greater professionalism and academic accountability. Moreover, it supported the broader goal of integrating technology into educational development. Overall, this initiative is expected to encourage more systematic, efficient, and digitally literate practices in academic writing among educators, ultimately contributing to improved educational quality in higher education settings.

Rodia Rotani Rianda; Bella Anggraini; Hanestesia Zahara; Yogi Permana; Lara Dwi Alma

Jurnal Budi Pekerti Agama Islam 2025 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

This study aims to understand, review, explore, and describe the implementation of policies regarding the enforcement of teacher and student discipline in elementary schools and is expected to find policies that support the success of enforcing teacher and student discipline. This study was conducted using a Systematic Literature Review (SLR) in journals that are appropriate for Elementary Schools, subjects consisting of principals, teachers, educational staff, and students. Data in this study were obtained through Identification of Literature Sources, Determination of Inclusion and Exclusion Criteria, Tools (Mendeley). The findings of the study conducted by the author indicate that the enforcement of teacher and student discipline is carried out through a number of policies, namely: 1) Policies related to the enforcement of teacher and student discipline, 2) Establishing rules at school and in the classroom, 3) Monitoring the disciplinary behavior of teachers and students by making a monitoring book of their daily activities, 4) Imposing sanctions for violations, 5) Involving the principal, teachers, and educational staff. Furthermore, parental involvement and collaboration with external parties are also supporting factors in creating an orderly, safe, and conducive learning environment. Regular evaluation of implemented policies is also crucial to ensure their relevance and effectiveness. Fair and transparent reward and punishment practices contribute to increased student awareness and motivation to comply with school regulations. A culture of discipline consistently cultivated from an early age significantly contributes to positive character development and the overall improvement of the quality of basic education. Implementation requires ongoing training and mentoring for teachers and other educational staff to equip them with the capacity to implement a humanistic yet firm approach.