Journal of Science and Education (JSE)
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Exploration of the Decline of Students' Interest in Studying in Higher Education: Psychological and Sociological Perspectives
Full text linkThe decline in students' interest in studying in higher education is a crucial issue in higher education. This study aims to identify psychological and sociological factors that influence this phenomenon and examine its implications for the sustainability of education. Using a qualitative approach and in-depth interview method, this study found that academic pressure, lack of intrinsic motivation, and achievement anxiety are the main psychological factors. Meanwhile, social norms, family support, and social media influence are significant sociological factors. Strategic recommendations include the provision of counseling services, family involvement, and self-development programs based on labor market needs. This study provides theoretical and practical contributions to the management of higher education
Numeracy Development of Snake and Ladder Games with Canva Media for Grade IV Mathematics Learning at SDN Sukowono 04
Full text linkThis study aims to develop snakes and ladders media in grade IV math subjects at SDN SUKOWONO 04. The method used in this research is Research & Development (R&D) with the ADDIE model, namely analysis, design, development, implementation and evaluation. Learning math using snakes and ladders media aims to inspire students to continue learning by inviting them to actively participate in learning. To maintain the effectiveness of learning, teachers can use learning media in Teaching and Learning Activities (KBM). The utilization of learning media can increase students' learning motivation, activate student responses, and improve students' problem-solving skills. Snakes and ladders learning media refers to media that mimics the snakes and ladders game. However, some plots contain questions that must be passed by the player, and answer the question if the player is right on the plot containing the question. This game will be very fun and interest students if applied in the learning process in the classroom
Logo on MSME Product Packaging as a Means of Advertising to Increase Sales Results
Full text linkLogo is one of the important elements in a brand's visual identity, especially in the context of MSME product packaging. This study aims to analyse the role of logos on product packaging as a means of visual advertising that has an effect on increasing sales results. The method used is a descriptive quantitative approach with data collection through questionnaires to 100 consumers and interviews with 15 MSME players in the food and beverage sector in the Lampung region. The results showed that 76% of consumers stated that logos influence purchasing decisions, and 82% stated that logos increase trust in products. Most MSMEs that have redesigned their packaging with a professional logo experienced a 20-35% increase in sales. This finding shows that logos on packaging not only serve as an identity, but also as an effective direct promotional medium in strengthening brand awareness and driving sales conversions. This research suggests that MSMEs should prioritise logo design in their marketing strategy as a long-term visual investment that impacts business performance
Design of a Mobile Carbon Monoxide (CO) Monitoring Device for Air Quality Mapping
Full text link Air pollution monitoring in urban areas requires portable and real-time solutions to overcome the limitations of fixed monitoring stations. This study aims to design and develop a mobile carbon monoxide (CO) monitoring device to support urban air quality mapping. The proposed system integrates Internet of Things (IoT) technology, including the MiCS-4514 gas sensor, ESP32 microcontroller, Bluetooth, and Wi-Fi communication. Data transmission is conducted through the MQTT protocol to the Antares cloud platform. To ensure consistent measurement in motion, the device is equipped with a protective air chamber, DC pump, and flowmeter with a constant airflow of 1 liter per minute. Sensor calibration using the span gas method achieved a relative standard deviation of 1.58%, within the acceptable threshold and confirming valid precision. Field testing was conducted in two scenarios: static (indoor and outdoor) and mobile. Static tests demonstrated that sensor performance is highly influenced by wind direction and proximity to emission sources. Mobile tests were performed across three routes in Bandung City, covering a total of approximately 24 km during morning, midday, and evening periods. The average CO concentrations recorded were 3.76 ppm, 2.90 ppm, and 3.93 ppm, respectively. The highest detection rate, 7.8%, occurred during midday monitoring. The developed device successfully detected spatial CO distribution in real-time under dynamic conditions. This research contributes to the development of adaptive and efficient mobile air quality monitoring technologies, supporting data-driven environmental decision-making and potential integration with smart city systems
Implementation of Augmented Reality-Based Mobile Learning Media in Vocational High Schools
Full text linkThis study aims to develop a mobile learning medium based on Augmented Reality that is feasible and effective for improving students’ learning outcomes in Vocational High Schools. The research method used is Research & Development, employing the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). The study used questionnaire instruments for validation by subject matter experts, media experts, design experts, as well as media trial results. The quantitative data analysis techniques used in this research include data from the feasibility and effectiveness questionnaires, along with qualitative data in the form of observations and documentation. The feasibility validation assessment was carried out in five stages: validation by subject matter experts obtained an average score of 95.1%, validation by instructional media experts obtained an average score of 88.7%, validation by instructional design experts obtained a score of 97.6%, small group trials obtained a score of 86.2%, medium group trials obtained a score of 92.5%, and field trials obtained a score of 98.6%. The average score from the expert validations and trials was 93.1%, indicating that the mobile learning medium based on Augmented Reality is feasible for use. The results of normality and homogeneity tests showed that the research data were normal and homogeneous. The effectiveness test using a one-tailed T-test yielded a score of 0.000 and, based on the predetermined criteria (if Sig. ≤ 0.05, then Ho is rejected), there was a significant difference between the post-test results of the control class and the post-test results of the experimental class. Therefore, it can be concluded that the mobile learning medium based on Augmented Reality is effective for us
The existence of Suara Waditra in the Knowledge Sharing Framework
Full text linkSuara Waditra Community Radio is a community radio based in Sukasetia Village, Cisayong District, Tasikmalaya Regency. This radio has a broadcasting permit from the Minister of Communication and Information in 2018. Suara Waditra Community Radio is still continuing to broadcast both to convey information about the village and just for entertainment. The aim of this research is to find out the existence of Suara Waditra Community Radio in the community, especially in context knowledge sharing. This research is a qualitative descriptive study. Research data was collected through interviews and observations. This research shows that Suara Waditra Community Radio faces significant problems related to a lack of human resources. Radio can only broadcast a limited number and quality of programs due to these conditions, often with a focus on entertainment programming rather than educational or awareness programming. The development and success of community radio is also hampered by the lack of community participation in supporting radio operations through funding and active involvement as a broadcasting institution. In addition, this research found that Suara Waditra Community Radio still has loyal listeners, especially among the elderly and those who have not fully used modern technology, despite competition from digital media. The Village Corner program shows how community radio can help empower communities and spread local information that is not reported by mainstream media
Challenges of Elementary Education: Curriculum Incompatibility Towards Students Learning Motivation at Bangbayang Elementary School
Full text linkThis study aims to examine the challenges faced in implementing the curriculum at the elementary school level, particularly regarding the incompatibility of the curriculum with the learning motivation of students at SDN Bangbayang. The method used is a descriptive qualitative approach with data collection techniques through observation, interviews, and documentation. The results of the study show that most of the material in the curriculum has not been fully adapted to the local context, interests, and learning needs of students. This has an impact on the lack of learning motivation, active participation, and student involvement in the learning process. In addition, limited resources and teacher training in implementing the curriculum flexibly are also inhibiting factors. This study recommends the need to adjust the curriculum based on student needs and teacher training so that learning is more contextual and motivating. Thus, it is hoped that a more relevant curriculum can improve the quality of education and encourage students to be more active in learning. This adjustment is also important to create a learning environment that is more inclusive and responsive to student needs
Quality Management of the Pancasila Student Profile Project for Character Development
Full text linkCharacter education is one of the main focuses of the Kurikulum Merdeka (Independent Curriculum), implemented through the Pancasila Student Profile Strengthening Project (P5). This study aims to describe and analyze the quality management of P5 in enhancing student character, particularly in the aspects of collaboration (gotong royong) and independence, at the kindergarten level. A qualitative case study approach was employed. Data were collected through classroom observations, interviews with teachers, principals, and parents, as well as project documentation. The findings indicate that careful planning, participatory implementation, and continuous evaluation are crucial factors for the successful execution of P5. Challenges encountered include limited facilities, variations in parents’ understanding, and restricted time allocation. These issues can be addressed through teacher–parent collaboration, integrating projects into other learning activities, and developing contextual learning media. In conclusion, the quality management of P5 has proven effective in shaping children’s character from an early age, fostering awareness, independence, and collaborative spirit, while also preparing students to meet the demands of 21st-century education
Management of Vocational Souvenir Education to Develop Entrepreneurial Skills of Students with Disabilities: A Case Study at SMALB Bani Muttaqin and SMALB At-Turmudzi
Full text linkThis study explores the management of vocational souvenir education as a strategy to develop entrepreneurial skills among students with disabilities at SMALB Bani Muttaqin and SMALB At-Turmudzi. The research aims to analyze how the four management functions planning, organizing, actuating, and controlling (POAC) are implemented to support effective vocational learning and empowerment. Using a qualitative approach with a case study design, data were collected through in-depth interviews, participatory observations, and document analysis. The data were analyzed using Miles, Huberman, and Saldaña’s interactive model, while validity was ensured through triangulation of sources, methods, and time. The findings reveal that both schools have successfully integrated management principles with inclusive pedagogical practices. The planning process emphasizes creativity, adaptability, and resource optimization; organizing involves collaborative roles among principals, teachers, parents, and students; actuating focuses on experiential, hands-on learning that promotes creativity and confidence; and controlling adopts reflective supervision emphasizing formative evaluation and continuous improvement. Despite resource limitations, both schools demonstrated effective, human-centered management that nurtures self-reliance and entrepreneurial awareness among students. This study concludes that vocational souvenir education, when managed through an inclusive and adaptive approach, can transform vocational training into a meaningful process of entrepreneurial and social empowerment for students with disabilities. The research contributes theoretically by contextualizing Terry’s POAC framework in special education and practically by offering a replicable model for community-based vocational management. Strengthening strategic planning, partnerships, and evaluation systems is recommended to ensure program sustainability and broader impac
Mathematics Learning Strategies in Developing Numeracy Competence in Primary School Students
Full text linkThe low level of numeracy competence among primary school students, particularly in understanding and applying mathematical concepts in everyday life, poses a challenge to improving the quality of basic education. Conventional and abstract learning methods make it difficult for students to relate mathematical concepts to real-life contexts, resulting in low motivation and poor learning outcomes. This study aims to formulate and analyse effective mathematics learning strategies to improve the numeracy skills of students at Budibakti State Elementary School in Cianjur Regency. The study uses a qualitative approach with a case study design. Data were obtained through observation, in-depth interviews, and documentation, and analysed using triangulation and content analysis. The results show that the application of innovative and contextual learning strategies such as problem-based learning, differentiated learning, the use of interactive media, and integrated formative assessment of numeracy can increase students' activity, motivation, and ability to connect mathematical concepts with real-life situations. The conclusion of the study confirms that innovative, interactive, and applicable mathematics learning strategies have a positive effect on improving students' numeracy competencies and support the implementation of the Merdeka Belajar (Freedom of Learning) policy and Minimum Competency Assessment (AKM)