Abstract:Penggunaan dompet digital yang terus meningkat menghasilkan banyak ulasan pengguna yang dapat dimanfaatkan untuk mengevaluasi kualitas layanan. Penelitian ini bertujuan meningkatkan akurasi klasifikasi sentimen pengguna…
dompet digital menggunakan metode Stacking Ensemble Machine Learning yang mengombinasikan Support Vector Machine (SVM), Multinomial Naïve Bayes (MNB), dan AdaBoost dengan Logistic Regression sebagai meta-learner. Data ulasan diproses melalui tahapan text preprocessing meliputi case folding, cleaning, tokenizing, stopword removal, stemming, dan pembobotan fitur menggunakan TF-IDF. Penyeimbangan data dilakukan dengan SMOTE, sedangkan evaluasi model menggunakan 5-Fold Cross-Validation. Hasil penelitian menunjukkan bahwa model Stacking Ensemble memperoleh akurasi rata-rata 80,55%, lebih tinggi dibandingkan algoritma dasar. Evaluasi menggunakan Confusion Matrix, Classification Report, dan ROC Curve juga menunjukkan peningkatan nilai precision, recall, F1-score, dan kemampuan diskriminasi model. Hasil ini menunjukkan bahwa pendekatan Stacking Ensemble Machine Learning efektif untuk meningkatkan akurasi klasifikasi sentimen pengguna dompet digital serta mendukung evaluasi kualitas layanan berbasis opini pengguna.
The rapid growth of digital wallet usage has generated a large volume of user reviews that can be utilized to evaluate service quality. This study aims to improve the accuracy of digital wallet user sentiment classification using a Stacking Ensemble Machine Learning approach that combines Support Vector Machine (SVM), Multinomial Naïve Bayes (MNB), and AdaBoost with Logistic Regression as the meta-learner. User reviews were processed through text preprocessing stages, including case folding, text cleaning, tokenization, stopword removal, stemming, and TF-IDF feature weighting. Synthetic Minority Over-sampling Technique (SMOTE) was employed to address class imbalance, while model performance was evaluated using 5-Fold Cross-Validation. The experimental results show that the proposed Stacking Ensemble model achieved an average accuracy of 80.55%, outperforming the individual base learners. Furthermore, evaluations based on the Confusion Matrix, Classification Report, and Receiver Operating Characteristic (ROC) Curve demonstrated improvements in precision, recall, F1-score, and the model's discriminative capability. These findings indicate that the proposed Stacking Ensemble Machine Learning approach is effective in improving the accuracy of digital wallet user sentiment classification and can serve as a reliable tool for supporting service quality evaluation based on user opinions.
Abstract:Digital transformation in elementary education demands technology integration that is not only oriented towards learning effectiveness but also towards strengthening character values. Learning evaluation, as a crucial part…
rt of the educational process, needs to be designed adaptively without neglecting the internalization of Islamic values. This study aims to analyze and describe the integration of the Quizizz platform in evaluating Islamic value-based learning at SDN Palumbonsari I, East Karawang District. The study used a qualitative approach with a case study type. Data were collected through participatory observation, in-depth interviews, and documentation, then analyzed interactively through reduction, presentation, and drawing conclusions. The results show that the integration of Islamic values was carried out systematically through three stages: evaluation planning by incorporating value indicators into learning tools, implementation of values in question design and digital feedback, and post-evaluation reflection in class. Digital features were utilized not only to display scores but also to convey moral messages that support Islamic character formation. In practice, digital evaluation functions as a cognitive measurement instrument as well as a means of habituating values. The implications of this research confirm that the use of digital platforms in evaluation can be directed as a medium for internalizing values if it is designed in a structured manner and supported by the teacher's pedagogical commitment.
Abstract:The development of digital technology presents innovative opportunities in early childhood learning, particularly in stimulating language skills through interactive and meaningful approaches. Fairy tales as an educational…
l medium have narrative power in enriching vocabulary and building children's expressive abilities, especially when combined with Islamic values and multimedia support. This community service activity aims to improve the competence of early childhood education teachers in implementing interactive Islamic storytelling based on multimedia to optimize children's language development in Kutawaluya District. The method used was a participatory approach through the stages of needs assessment, workshops, media creation practice, classroom implementation assistance, and evaluative reflection with the teacher community. The results of the activity showed an increase in teacher capacity in designing and using digital media pedagogically, changes in learning interaction patterns to be more dialogic, and increased verbal participation of children in storytelling activities. In addition, a community of teacher practice was formed that collaboratively developed Islamic storytelling media as a sustainable innovation. The implications of this activity confirm that the integration of technology, Islamic values, and a participatory approach effectively encourages the transformation of early childhood learning practices. This model has the potential to be replicated in similar contexts to strengthen the quality of adaptive and character-building early childhood education.
Abstract:Non-communicable diseases (NCDs) remain a major health problem in Biringkanaya District, Makassar City, with high rates of obesity, hypertension, high cholesterol, and metabolic disorders. These problems are influenced by…
y an unbalanced diet, low consumption of local foods, and a lack of physical activity. The SIPAKATAU (Synergy of Local Food and Physical Activity) programme was designed to address these issues through nutritional education, my plate demonstrations, physical activity, and the use of locally sourced, easily accessible food to the community. The activities were carried out over a month in Paccerakkang and Berua villages, involving 24 participants, health cadres, and the Paccerakkang community health centre. The intervention included pre-tests, interactive education, hands-on practice, physical activity monitoring, and health checks before and after the activities. The results showed an increase in knowledge from 50% to 75% in the good category, increased implementation of My Plate, and 75% of participants had sufficient physical activity. Health indicators showed improvement, particularly in cholesterol (normal levels increased from 1 to 7 individuals) and uric acid (100% normal). Blood sugar levels showed improvement, while blood pressure and nutritional status required longer-term intervention. The SIPAKATAU programme proved effective in improving community nutrition and health behaviours and is recommended as a model for community-based NCD prevention.
Abstract:Fernando BSM U-19 players continue to experience confusion in implementing defensive collaboration, which hinders their ability to execute defensive strategies effectively. This coaching clinic activity aims to facilitate…
e coaches and players in understanding, implementing, and developing defensive system patterns, particularly mixed defense patterns in futsal. This community service was carried out through three meetings, beginning with a pre-test in the form of a questionnaire containing 15 questions regarding defensive pattern strategies. After the coaching clinic, a similar questionnaire was administered again as a post-test. The results of the activity showed an increase in understanding of up to 80% among players and coaches after participating in the training. This finding confirms that the coaching clinic method is able to deliver material systematically and easily understood, so it can be an effective alternative strategy in improving the understanding of defensive tactics in futsal.
Abstract:This Science and Technology for the Community aims to develop the Tosan Aji Craftsman Village in Pasir Wetan Village, Banyumas. Building a craftsman village is increasingly urgent to preserve the ancestral heritage of Khudi,…
udi, a tool and heirloom typical of the Banyumas people, so that it continues to exist, even to be developed as an economically valuable heritage. This Science and Technology for the Community uses a participatory action research approach by involving craftsmen, community leaders, and the village government. Data collection techniques were carried out using field observation techniques and in-depth interviews with craftsmen. The community also conducted workshops and mentoring training. The IbM results show that, to revive the Tosan Aji MSME, craftsmen need training in contemporary tosan aji making techniques that combine contemporary equipment with modern equipment. Craftsmen need assistance in creating e-commerce and digital promotional content. It is possible for these Tosan Aji craftsmen to become more advanced if their lives are packaged in an educational tourism package that includes a tosan aji making workshop, even the creation of a mini museum.
Abstract:This Community service program aims to strengthen the Buddhist community's religious, cultural, and spiritual values by implementing Pabbajjā and Upasampadā at Muaro Jambi Temple, a historic Buddhist heritage site in Indonesia.…
ndonesia. The program is motivated by the need for a learning medium integrating Buddhist teachings with direct experience in a religious and cultural environment. The implementation adopted a participatory and collaborative approach, engaging participants particularly university students in ritual activities, Dharma discussions, and the practice of moral precepts (sīla). The selection of Muaro Jambi Temple also served as a strategy to revitalize the site’s function as a center for spiritual cultivation and cultural preservation. The results indicate a significant improvement in participants’ understanding of the Dharma, adherence to moral precepts, and awareness of the importance of Buddhist cultural heritage. The program fostered the development of religious character and cultural identity, enhancing participants’ commitment to preserving the noble values of Buddhism within the local context. Furthermore, it opened opportunities for the development of history-based religious tourism. In conclusion, this PKM effectively integrates religious education, character building, and cultural preservation. Its sustainability requires multi-stakeholder support to ensure that the values, history, and spirituality of the Nusantara heritage are preserved authentically and meaningfully.
Abstract: Kepemimpinan merupakan salah satu determinan utama dalam mempengaruhi kinerja perawat di rumah sakit. Peran perawat manajer terutama sebagai pemimpin unit keperawatan, menjadi krusial dalam mengarahkan, memotivasi, dan…
dan mengoptimalkan potensi perawat melalui gaya kepemimpinan yang adaptif. Salah satu gaya kepemimpinan yang semakin relevan dalam konteks organisasi modern adalah kepemimpinan spiritual, yang menekankan nilai-nilai spiritualitas, kebermaknaan kerja, dan kesejahteraan holistik bagi perawat. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan dan pemahaman perawat manajer tentang gaya kepemimpinan spiritual guna mendukung peningkatan kinerja perawat dalam pelayanan keperawatan. Kegiatan dilaksanakan menggunakan pendekatan edukasi interaktif berbasis ceramah (lecture-based talks) dan diskusi kelompok terfokus (focus group discussion) yang melibatkan 9 orang perawat manajer dari rumah sakit Umum Aisyiyah Padang. Waktu pelaksanaan pada 7 Februari 2025. Evaluasi pengetahuan dilakukan dengan pre-test dan post-test untuk menilai efektivitas kegiatan edukasi. Hasil menunjukkan terjadi peningkatan skor pengetahuan peserta dari 11,1% (pre-test) menjadi 88,9% (post-test), yang mengindikasikan adanya pemahaman yang lebih baik mengenai konsep dan implementasi kepemimpinan spiritual dalam praktik keperawatan. Hasil pengabdian ini diharapkan dapat diimplementasikan secara berkelanjutan dalam pengembangan kapasitas kepemimpinan spiritual perawat manajer untuk menciptakan lingkungan kerja yang penuh dengan nilai-nilai, sikap, dan perilaku calling, membership, dan altruism yang mendukung kinerja optimal perawat dan meningkatkan kualitas pelayanan keperawatan di rumah sakit.
Abstract:The development of digital technology has transformed communication patterns among young people, particularly through social media. However, the use of the Indonesian language by junior high school students in digital spaces…
aces often neglects linguistic norms and lacks politeness. This community service project aimed to educate students of SMPIT Al-Hijrah 2 Deli Serdang on how to use Indonesian properly, accurately, and politely in digital communication. The method involved initial observation, development of a contextual learning module based on social media content, implementation of interactive training, and follow-up evaluation and mentoring. The results indicate a significant improvement in students’ understanding of language norms and online communication ethics. Students became more aware in choosing appropriate diction, composing grammatically correct sentences, and maintaining polite interactions in social media posts and comments. Post-training mentoring also showed consistency in the students’ application of polite language in their digital interactions. This program demonstrates that language education integrated with digital literacy and character-building can shape ethical and productive communication behaviors among junior high school students. Such education is recommended to be continuously implemented as part of school literacy programs.
Abstract:Non-formal education plays an important role in providing educational services to communities unable to complete formal education. One form of non-formal education that serves as an alternative education is the Package C…
Equivalency Education Program. This study aims to analyze the implementation of the community empowerment management function through the Package C Equivalency Education Program at PKBM Buana Mekar Baleendah using the POAC (Planning, Organizing, Actuating, and Controlling) management approach. The study used a descriptive qualitative method with the research location at PKBM Buana Mekar, Bandung Regency. The research subjects consisted of PKBM managers, tutors, and Package C learners. Data collection techniques were carried out through observation, interviews, and documentation. Data analysis used the stages of data reduction, data presentation, and drawing conclusions. The results of the study indicate that the planning function has been carried out through identifying community needs and preparing flexible learning programs. The organizing function is seen from the division of tutor tasks and a clear organizational structure. The implementation function is carried out through andragogy-based learning with lectures, discussions, questions and answers, and skills practice methods. Meanwhile, the supervisory function is carried out through learning evaluation, attendance monitoring, andsupervision of skills practice. Although the program's implementation has been quite successful, several obstacles remain, such as limited digital learning media, unstable student attendance rates, and suboptimal utilization of practical facilities. Overall, the Package C Program at Buana Mekar Community Learning Center (PKBM) has systematically implemented management functions to support the community empowerment process through equivalency education