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Teaching materials are learning resources that are used to provide information that is prepared to support learning activities that are designed systematically and contain material on learning methods and testing or assessment options that help achieve the expected goals. The aim of this research is to determine the validity and practicality of Project Based Learning (PjBL)-based LKPD to train students' collaboration skills on environmental change material at Mas Al-Jihad Pontianak. This research uses the R&D (Research and Development) method with the ADDIE model which consists of Analyze, Design, Development, Implementation and Evaluation. The research results show that the average results from material and media experts are 91.16% with very valid criteria, the average of student and teacher response questionnaires is 95.67% with very practical criteria, so that the LKPD is based on Project Based Learning (PjBL ) to train students' collaboration skills on environmental change material, the project results were assessed at 82.85% with the criteria being very suitable for use as teaching material in the classroom learning process. Meanwhile, the collaboration questionnaire showed an average result of 63.70% with practical criteria to use.

The issue of plastic waste in Indonesia has reached a critical level, with an annual production of 64 million tons. To address this challenge, an educational approach that integrates practical and meaningful aspects, especially for the younger generation, is necessary. This study implements Project-Based Learning (PjBL) with an upcycling approach to enhance students' environmental awareness, creativity, and entrepreneurial spirit. The methods used include socialization and hands-on practice, where students are encouraged to create economically valuable products from plastic and paper waste. This activity involved 36 teenagers divided into groups to produce upcycled products such as plant pots and pencil holders. The results of this project indicate an increase in students' awareness and skills in waste management, as well as the creation of upcycled products with market value. This study further confirms that project-based learning can positively impact environmental and entrepreneurial education in schools, aligning with the goal of nurturing a generation that is both environmentally conscious and economically self-sufficient.

The rapid advancement of information and communication technology has opened new opportunities in education, particularly in digital-based learning. This study focuses on designing and developing an e-learning platform for Informatics subjects at SMP Negeri 1 Rao Selatan using Google Sites as a medium for online learning. The research employs the Research and Development (R&D) method with a 4D model: Define, Design, Develop, and Disseminate. The Define stage includes a needs analysis to identify requirements for online learning. The Design stage organizes e-learning content based on curriculum and standards. The Develop stage involves creating and testing the platform, while the Disseminate stage includes trials and evaluations of its effectiveness. Results show that the Google Sites-based e-learning platform enables flexible and interactive access to Informatics learning materials and assignments. It also provides an efficient tool for teachers to manage materials without requiring advanced technical skills. Positive feedback from trials highlights the platform's ease of access, interactivity, and support in enhancing material comprehension. Validity, practicality, and effectiveness tests scored 0.90, 0.95, and 0.80, respectively, indicating high reliability. These findings offer a reference for developing e-learning in other subjects and present a practical solution for distance learning in the digital era.

Family Medicinal Plants (TOGA) are plants grown in home gardens or small plots for traditional family medicine. In Indonesia, TOGA has significant potential in supporting public health by utilizing local natural resources. The purpose of this empowerment is to improve the knowledge and skills of PKK women in Sumberwaru Village in planting and utilizing TOGA. Using a quantitative approach with a pre-experimental design, specifically a one-group pretest-posttest type, 37 participants, consisting of PKK cadres and women, participated in educational and demonstration activities on TOGA. The pre-test results showed participants' knowledge at 57.29%, while post-test results increased to 96.21%, reflecting a 38.92% improvement. This indicates that the educational program successfully enhanced participants' understanding and skills in planting and utilizing TOGA practically. Based on the research findings, this activity not only increased theoretical knowledge but also provided practical skills that could be applied in daily life, improving family health and economic independence.

The development of digital technologies has changed the educational landscape, requiring educators to upgrade their skills to remain relevant and effective. Competency-based training is important in this context because of its focus on developing practical skills that can be directly applied in teaching. This paper discusses the role of competency-based training in improving educators’ productivity in the digital era. The method used is a literature study, which includes analysing various studies and articles related to this topic. The findings show that competency-based training acts as: 1) Skills Development; 2) Teaching Quality Improvement; and 3) Evaluation of Teaching Effectiveness. The purpose of this study is to provide insights into the importance of competency-based training in improving the productivity and teaching quality of educators in the digital era, and to encourage wider and more sustainable implementation of training.

This article explores the impact of Critical Multilingual Literacy Awareness (CMLA) on enhancing critical thinking skills among literature students. By integrating multilingual texts with critical literacy practices, CMLA fosters a more nuanced approach to literary analysis, encouraging students to engage deeply with diverse linguistic and cultural perspectives. The study employs a qualitative case study methodology, involving 30 undergraduate literature students from varied linguistic backgrounds, and utilizes classroom observations, interviews, and written assignments to assess outcomes. Findings reveal significant improvements in students' abilities to conduct comparative analyses, understand contextual nuances, and engage in reflexive thinking. The results underscore the transformative potential of CMLA in literature education, advocating for its broader implementation to cultivate critical thinking and intercultural competence in an increasingly interconnected world. This research not only contributes to the academic discourse on multilingualism in education but also provides practical strategies for educators seeking to enrich their teaching practices.

This study aims to analyze the role of multicultural education in shaping the character of generation Z in the midst of cultural diversity, with a focus on STAI Jam'iyah Mahmudiyah Tanjung Pura students. This research uses a qualitative method with a descriptive approach through the implementation of interactive seminars. This activity involved material presentation by resource persons, group discussions, and case study analysis to encourage understanding and application of multicultural values. The results showed that the seminar succeeded in raising students' awareness of the importance of tolerance, empathy, and respect for differences. In addition, students realized the need for practical skills in applying these values in their daily lives. The activity also revealed that although students have a good theoretical understanding, they need more opportunities for hands-on cross-cultural experiences. The implementation of multicultural education that involves real-life experiences is considered important to prepare the younger generation to face global challenges and build an inclusive society.

Excessive caffeine consumption among university students can lead to negative health effects such as sleep disturbances, anxiety, and dependency. To address this issue, a workshop was conducted to introduce infused water as a healthier alternative to caffeinated beverages among students at the Faculty of Public Health, Halu Oleo University. The program aimed to increase awareness about the benefits of infused water in supporting hydration and energy levels naturally, without caffeine's side effects. The workshop utilized three methods: lectures, practical training, and informational leaflets. Lectures provided insights into the adverse effects of excessive caffeine intake and highlighted infused water's benefits, including improved hydration and detoxification. Practical training allowed participants to create infused water using natural ingredients such as lemon and cucumber, fostering hands-on engagement and encouraging immediate application of the knowledge gained. Leaflets were distributed to reinforce the material and served as a take-home guide for participants to share with others. Evaluation of the program showed a significant improvement in students' knowledge about the health risks of caffeine and their interest in adopting infused water as an alternative. Positive feedback indicated that the materials were informative and practical for daily use. Despite challenges such as limited time for practical demonstrations, the workshop successfully achieved its objectives of promoting healthier beverage choices and equipping students with practical skills to support long-term behavior change. This program demonstrates the potential of integrating educational and interactive methods to encourage healthier lifestyle habits, positioning students as agents of change within their communities.

Islamic boarding schools (pondok pesantren) play a strategic role in developing human resources that are not only religiously competent but also economically independent. In addressing the challenges of globalization, pesantren independence can be strengthened through entrepreneurship programs that provide economic benefits, empower students (santri), and contribute to the surrounding community. This study focuses on analyzing the entrepreneurship programs at Pondok Pesantren Al Kautsar 561, which include biofloc tilapia farming and melon cultivation in greenhouses, using a descriptive qualitative approach. Data collection involved focus group discussions (FGD) with foundation administrators, teachers, students, and the local community. The findings reveal that entrepreneurship programs enhance pesantren independence by generating additional income, which is utilized for scholarships and operational activities. Entrepreneurship training equips students with practical skills in agribusiness and aquaculture, such as biofloc systems and greenhouse technology. Furthermore, these programs strengthen the relationship between pesantren and the community through community-based economic collaboration, creating job opportunities and improving local economic resilience. However, challenges such as limited resources and access to technology persist. Solutions include establishing strategic partnerships with external parties and providing training in digital marketing to ensure program sustainability.

Empowerment has a very important role in improving the quality of life and social welfare, especially for marginalized groups such as deaf and speech-impaired women and the elderly. This research aims to explore women's empowerment through salon training carried out at the UPT Social Services for the Deaf, Speech and Elderly Pematang Siantar, North Sumatra Province Social Service. This salon training is designed to provide practical skills that can help deaf-mute and elderly women increase their economic independence and improve their standard of living. The method used is a qualitative approach with observation and interviews as data collection techniques. The research results show that salon training not only provides technical skills but also increases participants' self-confidence, expands their social networks, and opens up job opportunities. Overall, this program contributes to women's empowerment by creating opportunities for them to become economically and socially independent. This research provides recommendations for the development of similar training programs in the future to expand the positive impact on communities of women in need.

This study aims to analyze the use of YouTube in Islamic Religious Education (IRE) learning in schools. The results indicate that the use of YouTube enhances students' interest, facilitates the understanding of abstract material, and develops critical thinking and digital skills. Videos presented through YouTube help students understand IRE content in a more engaging and practical way, particularly in matters of theology, worship practices, and Islamic history. Despite the many benefits, the use of YouTube also faces challenges such as the selection of appropriate content, limitations in technological infrastructure, risk of distractions, and more complex time management. Therefore, strict supervision, careful content selection, and effective classroom management by teachers are necessary to optimize the use of YouTube in IRE learning. This study recommends the proper integration of YouTube into the learning process, supported by improved infrastructure and teacher training.

This study aims to analyze the influence of internal combustion engine instructional tools on the competency achievement of cadets at the Indonesian Naval Academy Technical Corps. Using a mixed-methods research approach with sequential explanatory design, this study involved 160 cadets divided into experimental group (n=80) and control group (n=80). Quantitative data were collected through knowledge competency tests, practical skills assessments, and attitude scales, while qualitative data were obtained through in-depth interviews, focus group discussions, and participatory observations. The results showed that internal combustion engine instructional tools had a positive and significant effect on cadet competency achievement in three domains: knowledge (Cohen's d = 1.56), practical skills (Cohen's d = 2.68), and learning attitudes (Cohen's d = 1.62). Multivariate analysis showed that the use of internal combustion engine instructional tools explained 68.8% of the variance in the combination of cadet competencies (Wilks' Lambda = 0.312, p<0.001). Qualitative findings identified four main themes: enhanced conceptual understanding, hands-on skills development, increased motivation and engagement, and implementation constraints. Mediation analysis showed that attitude served as a partial mediator in the relationship between instructional tools and competency achievement. The results confirm that internal combustion engine instructional tools are a crucial determinant factor in technical competency achievement, with significant implications for military technical education curriculum development and Indonesian Navy operational readiness.

Hydraulic systems are vital components in modern naval vessel operations, controlling 60-70% of all ship operational systems. This research aims to comprehensively analyze the benefits of hydraulic system learning for Engineering Corps cadets at the Indonesian Naval Academy (AAL). The study employed a mixed methods approach with concurrent embedded design, involving 163 cadets for quantitative components and 20 cadets for qualitative components. Data collection techniques included structured questionnaires, pre-test and post-test cognitive tests, practical performance observations, and semi-structured interviews. Quantitative data analysis used descriptive and inferential statistics, while qualitative data was analyzed using thematic analysis. Results showed significant improvement in hydraulic system knowledge with large effect size (Cohen's d = 2.31) and average score increase of 28.8%. Cadets' perception of learning benefits was highly positive (M = 4.31 on a 5-point scale), with "Relevance to Operational Tasks" dimension achieving the highest score (M = 4.47). Practical performance showed 74.8% of cadets achieved good to excellent grades. Qualitative analysis identified five main themes: technical understanding transformation, practical competency development, theory-practice integration, soft skills development, and career motivation and orientation. Factors influencing learning benefits included instructor quality (β = 0.34), practical facility availability (β = 0.28), and learning motivation (β = 0.23). This research confirms that hydraulic system learning provides multidimensional benefits encompassing cognitive, psychomotor, and affective aspects, contributing to holistic professional competency development essential for success as Indonesian Navy technical officers.

This study developed a Discovery Learning model with a Meaningful Learning approach to improve students' critical thinking skills in Economics at SMAN 2 Tulang Bawang Udik. The study used the ADDIE model and produced a conceptual model, lesson plans, student worksheets, and HOTS assessment instruments. Expert validation results showed that the products were feasible, practicality tests obtained a very practical category, and effectiveness tests with a Nonequivalent Control Group design showed that the critical thinking of students in the experimental class was higher than that of the control class. These results confirm that this learning model is feasible, practical, and effective, and can be a guide for teachers for active, contextual, and high-level thinking skills-oriented learning. Additionally, the integration of Discovery Learning and Meaningful Learning provides a structured and student-centered learning process that encourages learners to construct knowledge independently while connecting concepts to real-life contexts. The resulting learning tools also support teachers in implementing systematic instruction that fosters student engagement and deeper understanding. Overall, the developed model contributes to improving instructional quality in Economics education and offers an innovative alternative for enhancing students’ cognitive abilities, particularly in critical thinking.

Pizza rolls are snacks in the form of small rolls that usually contain typical pizza ingredients, such as tomato sauce, cheese, meat such as pepperoni or sausage, and various other toppings. The outer crust of pizza rolls is usually made from thin dough such as bread or pastry, then fried or baked until crispy. Pizza rolls are a small snack that combines the classic taste of pizza with a practical form that is easy to eat at any time. Its popularity makes it a favorite choice for casual events, parties or just an afternoon snack. Seeing the increasing food trend, the author took the initiative to make pizza rolls with topping variants in order to provide education to people who want to become entrepreneurs in the culinary field, especially snacks. Pizza rolls are known as a practical and delicious snack, but their health benefits depend on the ingredients used and how they are made. Some of the potential benefits of pizza rolls, especially if made with quality ingredients and consumed in moderation, are a source of fast energy, rich in protein, a source of calcium, contain vitamins and minerals, a healthy alternative with modifications, and improve mood. The methods used in this activity include lectures, questions and answers or discussions, and training. The results obtained were (1) The participants responded well to the training in making pizza rolls with topping variants; (2) Strong motivation and interest from training participants so that it supports the transfer of information and skills from service providers to participants, and each participant can fully absorb the training material offered; and (3) The training product for making pizza rolls with topping variants can be consumed daily and can be used as an entrepreneurial product.

The purpose of this community service activity is to strengthen the concept of electrolysis for students of SMAN 1 Suwawa through interactive laboratory exercises, as well as to enhance students' understanding and practical skills related to the electrolysis process. The partners involved in this activity include the Principal, Chemistry Teacher, and all 12th-grade students of SMAN 1 Suwawa. The implementation method of the activity involves four main stages: a pre-test to measure initial understanding, providing material to reinforce the concept of electrolysis, conducting interactive laboratory exercises using electroplating tools, and a post-test to measure the improvement in students' understanding. The results of this activity show a significant improvement in the understanding of electrolysis concepts, with an N-Gain value of 76.8%, indicating the effectiveness of this method in improving students' learning outcomes. Based on these findings, it is recommended to continue applying interactive laboratory approaches in science education in secondary schools, as well as utilizing technology and interactive modules to support students' understanding of complex chemical concepts. Additionally, teacher training is also important to ensure the sustainability of effective laboratory-based learning.

This study aims to analyze the efforts made by the management of CV Goodspeed Coffee Bitung to improve employee performance and company revenue, as well as to identify the factors influencing employee performance. Additionally, this research examines the impact of employee performance on customer satisfaction and loyalty. A qualitative approach was used to gather in-depth information through interviews, observations, and documentation. The findings show that CV Goodspeed Coffee's management has implemented strategies such as setting clear work targets and conducting regular training to improve employee performance. Factors influencing employee performance include work discipline, skills, and positive attitudes. Good employee performance has been shown to have a positive impact on customer satisfaction and loyalty, which in turn increases the company's revenue. This study is expected to contribute theoretically to the development of human resource management and provide practical benefits for the company, academia, and the author for further development in the field of employee performance management.    

This Community Service Activity (PKM) aims to foster an entrepreneurial spirit from an early age through entrepreneurial literacy in the children of the Al Ikhlas Orphanage in Palu, Central Sulawesi. Entrepreneurial literacy is considered important to equip foster children with knowledge and skills that can support their independence, both financially and psychologically, after leaving the orphanage. Methods for implementing this activity include an introduction to entrepreneurship, providing motivation, practical business idea development sessions, business simulations, and interactive discussions. Evaluation shows that this activity received a positive response from orphanage children and administrators, which encourages the continuation of similar programs in the future. It is hoped that the results of this activity will have a significant impact in preparing the younger generation to be independent and economically productive.

The focus of this study is the transformation of English and Mathematics education at the State Islamic Institute (IAIN) Takengon. Higher education at IAIN Takengon faces challenges in increasing student interest, especially in English and Mathematics study programs. Students believe that mathematics and English skills are not important for career success. This is a common problem in many universities in Indonesia. By focusing on the analysis of high school needs, this study attempts to address the problem. The results of the analysis indicate that IAIN Takengon programs can be tailored to meet the specific needs of English and Mathematics students. As part of the solution, IAIN Takengon students engage directly with high school students and gain hands-on experience in mentoring and teaching. To determine the needs of high schools, an analysis of the study program curriculum, interviews with teachers and students, and observations were conducted. The results of the study indicate that the English and Mathematics curriculum needs to be improved specifically, and the program should be more related to students' real lives. Case studies and qualitative methods are considered effective in collecting contextual data and providing in-depth insights into the state of education at IAIN Takengon. Other practical recommendations include curriculum adjustments, creating learning materials that are more in line with industry needs, and training teachers to implement innovative teaching methods.

Business development among young people is a growing phenomenon, especially in the creative industry and technology sectors. This research aims to explore the factors that affect the development of young people's businesses, the challenges they face, and the strategies used to overcome these obstacles. The research method used is a qualitative approach with in-depth interviews and participatory observation of 10 young entrepreneurs in Sumbawa. The results of the study show that personal motivation, such as love for the field and the desire to contribute to social change, is the main driver of young entrepreneurs to start a business. However, the biggest challenges faced are limited capital, lack of managerial skills, and difficulties in managing market risks. Digital technology is a major factor in overcoming these challenges, especially in terms of marketing and market reach. In addition, the role of mentors and entrepreneurial communities proves to be crucial for providing practical support and expanding networks. This research suggests the need to increase access to financing, more applicable entrepreneurship training, and more supportive government policies to create a conducive entrepreneurial ecosystem.