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The increasing consumption of plastic, particularly single-use packaging, has led to a significant rise in household plastic waste, which poses a potential threat to environmental sustainability. One type of waste that remains underutilized is metallic plastic packaging. This Community Service activity aimed to enhance community knowledge and skills in processing metallic plastic packaging waste into handicraft products with functional value and economic potential. The activity was conducted in collaboration with the Family Welfare and Empowerment Group (PKK) of Ngringo Village, Karanganyar, involving 15 participants. The methods employed included a preliminary survey, educational outreach, hands-on practical training, and continuous mentoring. The effectiveness of the program was evaluated using pre-test and post-test assessments analyzed through the normalized gain (N-gain) method. The results demonstrated an improvement in participants’ knowledge and skills following the training, with an average N-gain value of 0.68, which falls within the moderate-to-high category. These findings indicate that the metallic plastic packaging waste processing training was effective in enhancing community capacity. Furthermore, the activity not only contributed to reducing plastic waste generation but also promoted the implementation of circular economy principles.

This research investigates the integration of Smart Production Systems (SPS) within the framework of Industry 5.0, emphasizing how such integration redefines operational efficiency and human–machine collaboration. The study aims to identify the contributions of smart technologies to productivity, sustainability, and human value in modern production systems. A Systematic Literature Review (SLR) was conducted following PRISMA guidelines, drawing from international databases including Elsevier, Springer, IEEE Xplore, Wiley, Taylor & Francis, ACM, and SAGE, as well as national sources. Publications from 2023–2025 were screened using keywords such as “Industry 5.0,” “Smart Production Systems,” “Human–Machine Collaboration,” and “Operational Efficiency.” Thematic analysis categorized findings into four dimensions: operational efficiency, human–machine collaboration, industrial sustainability, and socio-ethical aspects. Results indicate that SPS integration significantly enhances operational efficiency while fostering adaptive and creative collaboration between humans and machines. The combination of Artificial Intelligence (AI), Cyber-Physical Systems (CPS), and human creativity establishes a resilient, sustainable, and innovative production paradigm. Successful implementation of Industry 5.0 requires harmonizing technological advancement, human skills, and ethical principles. Practically, the study offers insights for industry stakeholders and policymakers in designing human-centered digital transformation strategies, strengthening supply chain resilience, workplace safety, and innovation. This research contributes conceptually by highlighting ethical and sustainable human–machine interactions in future production systems.

This study aims to conduct a pilot evaluation of employee performance in the Raw Material Warehouse Section at PT. IKPP Serang Mill using a checklist-based performance appraisal model. Performance evaluation is a crucial aspect in ensuring the smooth operation of raw material warehouses, which involve a high level of occupational risk and have a direct impact on the continuity of the production process. The checklist method is applied because it integrates quantitative assessment through scoring results with qualitative evaluation in the form of behavioral feedback. This study employs a qualitative descriptive approach supported by quantitative data obtained from performance assessments of ten employees holding various positions, including forklift operators, checkers, shift administrators, and shift supervisors. The results indicate that employee performance falls within a diverse spectrum, categorized as “performance” and “need to improve,” influenced by compliance with standard operating procedures (SOPs), work discipline, communication, and awareness of occupational health and safety (OHS). The findings also demonstrate that the checklist-based model is effective in identifying performance gaps and serves as a basis for formulating improvement actions such as coaching, OHS training, promotions, and administrative sanctions. This study concludes that the checklist model functions not only as an administrative evaluation tool but also as a strategic instrument for human resource development and sustainable organizational performance improvement.

This study aims to develop a Student Worksheet (LKPD) on Chemical Bonding assisted by Augmented Reality (AR) based on deep learning and to examine its feasibility, practicality, and effectiveness in improving learning activities and higher-order thinking skills (HOTS) of high school students. The research employed a 4D development model (define, design, develop, and disseminate) using a pretest posttest control group design involving 11th grade students. Research instruments included expert validation sheets, learning activity questionnaires, and HOTS test instruments. Data were analyzed using descriptive and inferential statistical methods. The results indicated that the AR-based LKPD met very feasible and practical criteria based on expert judgment and student responses. Furthermore, there was a statistically significant difference between the experimental and control groups in learning activities and HOTS achievement (p = 0.005). The increase in HOTS scores in the experimental group was categorized as moderate, indicating meaningful learning gains. These findings demonstrate that the AR-assisted Chemical Bonding LKPD is effective as an innovative learning medium for supporting students’ understanding of abstract chemistry concepts and fostering higher-order thinking skills.

This study aims to: (1) describe the implementation of local wisdom–based learning in the teaching process of Grade VII B at UPT SMP Negeri 4 Kelara Jeneponto; (2) determine the improvement of students’ social awareness after the implementation of local wisdom–based learning; and (3) identify the enhancement of students’ learning culture through the application of this learning model. The research employed a Classroom Action Research (CAR) design using the Kemmis and McTaggart model, conducted in two cycles consisting of planning, action, observation, and reflection. The subjects were 25 seventh-grade students, focusing on two main variables: social awareness and learning culture. Data were collected through observation, questionnaires, and documentation, and analyzed using descriptive quantitative and qualitative techniques. The findings indicate that the integration of Jeneponto cultural values Tabe’ Karaeng, Sipakatau, Sipakalabbiri, Sipakainga, Siri’ na Pacce, Akbulo Sibatang, and empo sipitangari was implemented effectively and became more optimal in Cycle II after improvements were made through Problem-Based Learning (PBL) and the use of more contextual local cases. Students’ social awareness increased from an average of 63.13% in Cycle I (categorized as Fair) to 80.42% in Cycle II (categorized as High). Similarly, students’ learning culture improved from 69.69% (Fair) in Cycle I to 82.66% (High) in Cycle II, meeting the classical mastery criteria. The study concludes that integrating local wisdom into classroom instruction not only strengthens students’ understanding of social studies content but is also effective in shaping their social character and learning habits. This model is recommended for development in other subjects and educational levels.

This study aims to determine the effect of the Talking Stick model assisted by Mystery Box learning media on learning motivation and learning outcomes in IPAS of fifth-grade students at SD Inpres Borongunti, Bajeng District, Gowa Regency. This study employed a quantitative approach with a pre-experimental design. The research subjects consisted of 31 students. Data were collected using a learning motivation questionnaire and learning outcomes tests, while data analysis was conducted through normality testing and hypothesis testing using the t-test. The results showed that prior to the implementation of the Talking Stick model assisted by Mystery Box media, students’ learning motivation was predominantly in the low and moderate motivation categories. After the treatment was applied, students’ learning motivation increased significantly, with all students categorized as motivated and highly motivated. The t-test results for learning motivation indicated a significance value of 0.002 < 0.05, thus H₁ was accepted. In addition, students’ IPAS learning outcomes also showed a significant improvement, as indicated by an increase in the mean score from 66 in the pretest to 86 in the posttest, with learning mastery increasing from 42% to 100%. The t-test results for learning outcomes showed a significance value of 0.000 < 0.05, thus H₁ was accepted. Based on these findings, it can be concluded that the Talking Stick model assisted by Mystery Box learning media has a significant effect on improving learning motivation and learning outcomes in IPAS of fifth-grade students at SD Inpres Borongunti, Bajeng District, Gowa Regency.

This study aims to: (1) determine the effect of academic supervision on teachers’ ability to design IPAS learning at elementary schools in Mandalle District; (2) examine the effect of TPACK competence on teachers’ ability to design IPAS learning; and (3) analyze the simultaneous influence of academic supervision and TPACK competence on teachers’ ability to design IPAS learning. The research was conducted in elementary schools across Mandalle District from September to October 2025 using a quantitative approach and a causal-comparative (ex post facto) design. A total of 51 teachers were selected through purposive sampling. Data were collected using a Likert-scale questionnaire and analyzed using PLS-SEM with the SmartPLS application.  The results indicate that: (1) academic supervision has a positive and significant effect on teachers’ ability to design IPAS learning (β = 0.168; T = 2.623; p = 0.009), although the effect size is categorized as small (f² = 0.071); (2) TPACK competence has a very strong and significant effect on teachers’ ability to design IPAS learning (β = 0.827; T = 14.299; p = 0.000) with a very large effect size (f² = 3.351), making it the dominant factor influencing lesson design quality; and (3) jointly, academic supervision and TPACK competence explain 85.5% of the variance in teachers’ ability to design IPAS learning, highlighting the importance of synergy between external guidance through supervision and internal teacher competence in mastering TPACK..

HIV and AIDS remain a public health challenge, particularly among adolescents who are vulnerable to risky behaviors. A lack of proper understanding of HIV and AIDS, along with persistent stigma against people living with HIV and AIDS (PLWHA), potentially increases the risk of transmission and hinders prevention efforts. This activity aimed to improve adolescents' knowledge and attitudes regarding HIV and AIDS prevention through health education. The activity was conducted at Al-Hasra High School in Bojongsari District, Depok City, involving 25 students as participants. The method used was interactive education accompanied by pre-test and post-test evaluation. The evaluation results showed an increase in participants' knowledge after the intervention, as reflected in both average scores and the proportion of students in the good knowledge category. These findings demonstrate the critical role of health education in improving adolescents' understanding of HIV and AIDS prevention. Therefore, similar education activities should be conducted continuously as promotive and preventive efforts to reduce the risk of HIV transmission from adolescence.

Developments in information technology have had a significant impact on business communication and negotiation processes in various industrial sectors. Technological advances such as email, video conferencing, instant messaging applications, cloud-based information systems, and other digital media have created new, faster, more efficient, and more documented communication models. This study uses a descriptive approach based on a literature review to analyze how information technology is transforming interaction patterns, strategies, and negotiation processes in the modern business environment. The results indicate that information technology plays a strategic role in increasing the effectiveness of business communication and accelerating the negotiation process. Advantages such as cost savings, time flexibility, global access, and automated documentation are the main reasons for the increasing use of digital media in the business world. However, digital negotiation also presents challenges such as the loss of non-verbal context, the risk of miscommunication, data security issues, and limitations in interpersonal relationships. The conclusion of this study confirms that successful negotiations in the digital era are greatly influenced by interpersonal communication skills, digital literacy, appropriate media selection, and the implementation of negotiation strategies that adapt to technological changes.

Social media has become a double-edged sword; acting as a space for religious learning while simultaneously serving as a medium for spreading radicalism. As digital natives, students are vulnerable to extremist narratives if not equipped with adequate cognitive immunity. This study aims to examine the influence of Digital Religious Literacy and Critical Thinking skills on the resilience of Islamic Religious Education (PAI) students in countering radical narratives. Using a quantitative approach with a correlational method, this study involved 30 PAI students selected through random sampling. Data collection instruments used a Likert scale questionnaire that had been tested for validity and reliability. Data analysis was performed using multiple linear regression. The results showed that: (1) The level of digital religious literacy and counter-radicalism attitudes of students were in the "very high" category with mean scores of 22.40 and 23.00 respectively; (2) There is a significant positive relationship (Sig. < 0.05) between digital literacy and critical thinking towards the attitude of countering radicalism; and (3) Simultaneously, these two variables contributed 68.2% in forming students' mental resilience in the digital space. These findings imply the need for a reorientation of the PAI curriculum that integrates the strengthening of critical reasoning and digital literacy as a fortress of religious moderation.

The waste problem in Karanglewas Village, Kutasari District, Purbalingga Regency, continues to increase alongside agricultural, trade, and MSME activities, while the management system remains conventional, without sorting, resulting in environmental pollution and limited landfill capacity. This community service program aims to implement the Integrated Independent Waste Sorting and Processing Tool (PLASMA-T) as an innovative solution that processes organic waste into compost and melts plastic waste into paving blocks that are useful and economical. The activities are carried out in stages, including problem identification, socialization, technical training, operational trials, evaluation of results, and the handover of the equipment to the Mitra Sejahtera TPS, with ongoing assistance so that the community can operate the equipment independently. The expected outcomes include a reduction in waste volume at the TPS, increased community awareness and skills in waste management, and the creation of new business opportunities through compost and paving block products. Thus, this program not only addresses environmental issues but also strengthens the village's circular economy and has the potential to serve as a model for other regions.

User reviews on the Shopee e-commerce platform represent an important source of information for understanding consumer perceptions of products and services. Sentiment analysis is commonly applied to classify user opinions into positive, neutral, and negative sentiment categories based on textual data. This study aims to analyze the performance of the Long Short-Term Memory (LSTM) method in sentiment classification of Shopee user reviews. The dataset used in this study consists of Indonesian-language user reviews that have undergone preprocessing stages, including case folding, text cleaning, tokenization, and stopword removal. The LSTM model was trained using preprocessed text represented as word sequences. Model performance was evaluated using overall accuracy and class-wise classification results. The experimental results indicate that the LSTM method achieved an overall accuracy of 87.62%. In addition, the classification performance for the positive sentiment class reached 95.27%, the neutral class achieved 4.96%, and the negative class reached 74.26%. These results demonstrate that the LSTM method performs well in classifying sentiment in Shopee user reviews, particularly for positive sentiment. This study is expected to provide insights and references for the application of deep learning methods in sentiment analysis of Indonesian e-commerce review data.

The Muhammadiyah Orphanage in Pamekasan faces major challenges in developing life skills and digital education for its children due to limited facilities, teaching staff, and conventional learning methods. To address these issues, an edutainment-based approach and digital pedagogy intervention were implemented to enhance learning quality, motivation, and preparedness for future social and technological challenges. The activities included workshops and training on Digital Pedagogy and Edutainment learning materials, as well as simulations and role-plays using a Game-Based Learning approach, followed by evaluations and participant plan presentations. The program significantly improved the wards’ digital literacy, particularly in personal security (online safety), digital ethics (cyber ethics), gadget usage, and information management, with the average score rising from 2.84 to 4.10 on a 5-point scale, surpassing the target of 75% of participants in the “good” category. Beyond cognitive aspects, the program also boosted motivation, engagement, communication, problem-solving, and independence. Caregiver training was also provided to ensure program sustainability. It is recommended that the orphanage integrate the Game-Based Learning Digital Safety module into its non-formal curriculum, enhance caregiver capacity through advanced training, and improve IT infrastructure.

The need for learning materials that can adapt to students’ abilities and characteristics has made the development of AI-based adaptive learning resources increasingly important in elementary education. However, limited digital literacy and high workloads among teachers hinder optimal implementation. This Community Service Program aimed to enhance the competencies of teachers at Sekolah Alam Ananda Mandiri Slawi through workshops, guided practice, and hands-on development of AI-supported adaptive materials. The method included preparation, conceptual presentation, technology demonstration, guided practice, pre–post evaluation, and follow-up support. The results showed a significant improvement, with teachers’ competence in the “good” category increasing from 22.5% to 82.5%, and all participants (100%) successfully producing at least one adaptive module and one deep-learning-based material component. Furthermore, 92% of participants reported that the program greatly improved their digital literacy and pedagogical understanding. Thus, this activity effectively strengthened teachers’ competencies and provided a strong foundation for the sustainable integration of AI-based adaptive learning materials in elementary classrooms.

Traditional association rule analysis is effective at uncovering co-purchase patterns but fails to provide a global structural view of the market, which often results in fragmented and isolated insights. This study proposes a hybrid framework that integrates the Apriori algorithm with a Minimum Spanning Tree (MST) in order to validate and contextualize association rules within a single structural backbone. Transaction data from a retail store are transformed into a weighted, undirected product graph using an inverse-support function, and an MST is then extracted to represent the market backbone, while frequent itemsets and strong rules are obtained using Apriori. Experimental results on 236 multi-item transactions show that the MST backbone comprises 10 products and 9 fundamental links, with 66.67% of these links being confirmed by strong association rules, indicating a substantial coherence between statistical and structural evidence. The proposed model identifies 41 Apriori patterns that can be embedded in the MST and ranks them using a new metric, Structural Distance, which enables the categorization of Core Patterns, Bridge Patterns, and Complex Patterns according to their structural tightness. This hybrid perspective distinguishes dense, strategically meaningful bundles from anomalous but frequent combinations that are structurally peripheral, thereby offering a more holistic and actionable alternative to conventional Market Basket Analysis. The validated framework can support various applications, including store layout optimization, cross-selling strategies, and the design of path-based recommender systems, and it opens avenues for future extensions based on dynamic graphs and Graph Neural Networks.

Physical condition is a very important aspect to support a student's achievement, so condition factors must be considered by students. The aim of this research was to determine and assess the level of physical condition of football extracurricular students at SMA Negeri 1 Purwosari. This type of research uses a quantitative descriptive survey design, the variable studied is the level of physical condition. In this study, the samples were taken from all students who were active in taking part in extracurricular football at SMA Negei 1 Purwosari, totaling 30 students. The results of the physical condition of extracurricular football students at SMA Negeri 1 Purwosari obtained several criteria, namely: the 30 meter sprint test of 30 students got a frequency of 15 with a percentage of 50% and was included in the poor category. In the T-test, the frequency was 15 with a percentage of 50% and was included in the medium criteria. In the Sit and Reach test, the frequency was 19 with a percentage of 63.3% and was included in the good criteria. In the Standing Long Jump test, the frequency was 20 with a percentage of 66.7% and was included in the medium criteria. In the Yo-yo Test, the frequency was 13 with a percentage of 47.6% and was included in the medium criteria. In the Push-up test, the frequency was 20 with a percentage of 66.7% and was included in the medium criteria. It is hoped that by conducting this research, students can further improve their physical condition so they can play optimally.

This study aims to analyze the influence of coastal cultural tradition-based learning media in the implementation of the Pancasila Student Profile Strengthening Project (P5) on students' learning interest at MTsN 3 Tuban. The background of this research is the lack of integration of coastal local wisdom in learning while the characteristics of madrasah students require a contextual approach that connects material with the surrounding environment. The study uses a quantitative approach with a pretest -experimental design involving 36 eighth-grade students as samples. The research instrument is a learning interest questionnaire with a Likert scale covering aspects of attention, interest, involvement, and continuous desire. Data were analyzed using descriptive statistics and normalized gain test. The results showed a significant increase in students' learning interest with an average score increasing from 68.75 in the pre-test to 82.94 in the post-test with an N-Gain value of 0.45 in the medium category. These findings identify that coastal cultural tradition-based learning media have a positive impact on increasing students' learning interest through contextual and meaningful learning.

This study examines and critically analyzes speaking tasks in Netzwerk Neu A1.1 (Chapters 1–6) by evaluating their alignment with principles of German as a Foreign Language (DaF), Task-Based Language Teaching (TBLT), and the Common European Framework of Reference for Languages (CEFR). Using qualitative content analysis, 26 speaking tasks were identified, coded, and categorized based on task type, CEFR communicative activity (spoken interaction or spoken production), interaction mode, and levels of learner output. The findings show that template-based tasks dominate the textbook, accounting for 69.2% of activities, while guided and free production tasks are relatively limited. Spoken interaction is the most prevalent communicative activity (76.9%), reflecting an emphasis on dialogic formats such as short exchanges and role plays. Although this design provides appropriate structural support for beginner learners, the limited use of open-ended and autonomous tasks may restrict the development of fluency, communicative flexibility, and strategic competence. Interviews with seven learners and two instructors reveal that while tasks are generally perceived as accessible and confidence-building, they are also considered repetitive and insufficiently authentic. The study underscores the need to balance structured support with opportunities for spontaneous language use in beginner DaF textbooks.

This study aims to examine the effect of employee competence, behavioral control, and trust on employee performance at the Bojonegoro District Health Office with Organizational Citizenship Behavior (OCB) as an intervening variable. The background of this study is related to the importance of employee performance in achieving public service organizational goals, particularly in the health sector. This study uses an explanatory quantitative method with a Partial Least Squares Structural Equation Modeling (PLS-SEM) approach. The research sample consisted of 100 employees at the Bojonegoro District Health Office. The results of the analysis show that the influence of employee competence on employee performance is not significant, but employee competence has a significant influence on OCB. Behavioral control has a significant effect on employee performance, but its effect on OCB is not significant. Trust has a significant effect on OCB, but its direct effect on employee performance does not. OCB is proven to have a significant effect on employee performance. Therefore, OCB plays an important role as a mediator in improving employee performance. This study provides a theoretical contribution by clarifying the relationship between variables in the context of public service-based government organizations. In practical terms, the results of this study are expected to form the basis for recommendations to improve the quality of human resources and develop managerial strategies at the Bojonegoro District Health Office in order to support the effectiveness and efficiency of public services.

This classroom action research investigates the effectiveness of the Round Robin cooperative learning model in improving the motivation and creativity of learning science among Grade IV students at UPT SDN Unjuruiya No. 45, Selayar Islands. The study was conducted to address students’ low engagement, limited participation, and insufficient creative expression during IPAS lessons. The research involved 12 students (6 male and 6 female) and was implemented in two cycles, each consisting of three meetings—two for instructional activities and one for assessing learning creativity. Data were collected through observation, learning motivation assessments, and creativity evaluations. Findings indicate a significant improvement in student learning outcomes following the implementation of the Round Robin model. In Cycle I, only 5 students (42%) achieved the creative category, while 7 students (58%) remained in the non-creative category. However, after refinement and continued application in Cycle II, the number of students achieving the creative category increased substantially to 11 students (92%), leaving only 1 student (8%) in the non-creative category. These results demonstrate that the Round Robin model effectively enhances student motivation, encourages active participation, and supports the development of creativity in science learning. Overall, the study concludes that cooperative learning through Round Robin provides a meaningful and engaging instructional alternative capable of improving both motivational and creative learning aspects in elementary science classrooms.