Abstract:Calculus of Multiple Variables is a core course in the Mathematics Education study program and plays a crucial role in developing students advanced mathematical thinking skills. Success in this course relies heavily on mastery…
astery of the prerequisite material, particularly the concepts of derivatives and integrals of functions of one variable. Therefore, understanding mathematical concepts is a fundamental aspect that determines students’ ability to understand the interrelationships between topics and solve problems systematically and logically. This study aims to describe students' conceptual understanding of multivariable calculus. The approach used is a descriptive approach with a purposive sampling technique, namely selecting research subjects based on certain criteria in the form of the highest and lowest levels of mathematical concept understanding. The results of the study indicate that students conceptual understanding varies across different materials. In the partial derivative material, students were not yet fully able to accurately represent the solution concept, especially in applying the rules for derivatives of exponential functions, so the results obtained did not conform to mathematical principles. These errors are conceptual in nature and indicate a weak grasp of certain basic concepts. However, in the material on derivatives of products of two functions and triple integrals, students demonstrated goog conceptual understanding. They were able to select, use, and apply solution procedures appropriately and systematically. This finding indicates that despite weaknesses in certain concepts, students still possess quite good procedural and conceptual abilities in the context of other problems in polynomial calculus.
Abstract:Food waste in buffet services in the tourism sector is a strategic issue that has significant impacts on environmental, economic, and social aspects, especially in the context of efforts to achieve sustainable tourism. This…
his study aims to analyze in-depth strategies for preventing food waste in buffet services by highlighting operational practices, guest behavior, and managerial policies implemented in the field. The research approach uses qualitative methods with data collection techniques through direct observation, in-depth interviews with hotel managers and staff, and documentation studies related to the food production and serving processes. The research results indicate that the most effective food waste prevention strategies include ongoing guest education on responsible consumption behavior, the implementation of flexible and adaptive portion sizes tailored to guest needs, and staff capacity building through training on food management and waste mitigation. Furthermore, strengthening coordination between the kitchen, restaurant service, and management is also crucial in ensuring optimal strategy implementation.
These findings provide practical and academic contributions to the tourism industry by offering recommendations that can serve as a basis for developing more efficient and sustainable policies and operational practices, thereby reducing the negative impact of food waste while improving the quality of buffet service.
Abstract:Breast cancer remained the most frequently diagnosed cancer among women and continued to contribute substantially to morbidity and mortality, particularly in developing countries. In Indonesia, most breast cancer cases were…
ere detected at an advanced stage, indicating inadequate knowledge and low awareness of early detection. This study aimed to identify factors influencing women’s knowledge of breast cancer through a systematic literature review.
A literature review was conducted using the Preferred Reporting Items for Systematic Reviews. Ten national and international research articles published between 2021 and 2025 were analyzed using a qualitative descriptive approach supported by simple descriptive statistics through vote counting. The results showed that women’s knowledge of breast cancer was influenced by internal and external factors. Internal factors included education level, age, attitudes and awareness, and psychological factors. External factors comprised access to information and educational media, the role of health professionals, educational interventions, socioeconomic status, cultural norms, and family support. Education level and access to information were identified as the most dominant factors based on their frequency across the reviewed studies.
It was concluded that women’s knowledge of breast cancer was shaped by the interaction between individual characteristics and social environments. Comprehensive and sustainable health education strategies were therefore required to improve breast cancer awareness and support early detection practices.
Abstract:Honey consumption in Indonesia is still relatively low, at only around 10–15 grams per capita per year, far behind developed countries. This low consumption presents a challenge for honey industry players, including PT.…
. Kembang Joyo Sriwijaya, which actively welcomes educational visits from young children. These visits have the potential to shape healthy consumption habits through direct interaction with the beekeeping process and education on the benefits of honey. This study aims to analyze the social factors that influence young visitors' interest in honey consumption, including product appeal, destination image, and knowledge. The study used a quantitative method with a convenience sampling technique on 50 respondents who were parents or guardians of children aged 4–5 years who visited PT. Kembang Joyo Sriwijaya for educational purposes. Data were collected through questionnaires, interviews, and observations, then analyzed using multiple linear regression to test the influence of each variable on consumption interest. The results showed that all three social factors product appeal, destination image, and knowledge play a significant role in shaping young children's interest in honey consumption. Product appeals such as packaging, flavor, and interactive experiences have been shown to increase children's interest. The image of a clean, safe, educational, and child-friendly destination strengthens visitors' positive perceptions. Meanwhile, knowledge about the benefits of honey and its production process increases parents' motivation to introduce honey as a healthy consumption. This research provides strategic recommendations for PT. Kembang Joyo Sriwijaya in developing more effective educational and marketing programs to increase interest in honey consumption in children from an early age.
Abstract:This research examines the implementation and effectiveness of using learning media in the form of link platforms for students at the Islamic Education College (STIT) Padang Lawas Gunung Tua as a form of Community Service…
e (PKM). This activity aims to improve digital literacy and pedagogical technology competence of students as prospective educators in the digital era. The implementation method involved 3rd and 5th semester students through two intensive training sessions that included concept presentations, technical demonstrations, and hands-on practice in creating link platform-based learning media such as Google Sites, Canva, and simple Learning Management Systems (LMS). Evaluation results show that this training successfully improved students' understanding of technology concepts and applications in learning. There was an increase in practical skills in managing digital content, creating interactive media, and integrating multimedia in one easily accessible platform. Students also demonstrated new awareness about the importance of digital literacy and ethics in using online content. Additionally, a commitment emerged to apply these skills in future teaching practices. It is concluded that this hands-on practice-based training is effective in strengthening students' pedagogical technology competencies while also contributing positively to developing the quality of prospective educators at STIT Padang Lawas Gunung Tua. Similar sustainable activities with intensive mentoring are recommended to strengthen impact and build a sustainable digital learning ecosystem.
Abstract:Entrepreneurship education is a strategic instrument in addressing global social and economic challenges, particularly those related to the low level of independence of the younger generation. The still-dominant orientation…
ion of graduates as job seekers demonstrates the need for a paradigm shift in education toward developing an independent, creative, and adaptive generation. This study aims to analyze the urgency of entrepreneurship education in developing an independent generation through a library approach. The research method used is library research, examining scientific journal articles, academic books, and educational policy documents published in the last five years (2021–2025). Data analysis was conducted using content analysis techniques to identify the concepts, values, and role of entrepreneurship education in developing an independent generation. The study results indicate that entrepreneurship education contributes significantly to fostering independence, creativity, responsibility, risk-taking, and problemsolving skills. Therefore, there is a high urgency for entrepreneurship education to be systematically integrated into the education system to develop an independent and competitive generation.
Abstract:Deep learning is an important approach to improving the quality of 21st-century learning, but its implementation in elementary schools still faces various challenges, particularly related to teacher readiness and competency.…
ncy. This study aims to analyze the implementation and outcomes of deep learning training for teachers at the UPTD SDN 22 Sampean. The study used a qualitative approach with a field study design. The subjects were elementary school teachers who participated in the deep learning training. Data were collected through observation, interviews, and documentation, then analyzed using data reduction, data presentation, and conclusion drawing techniques.
The results of the study indicate that immersive learning training improved teachers' conceptual understanding and practical skills in developing immersive learning-based teaching materials. Teachers began designing lessons oriented toward conceptual understanding, active student engagement, and reflection on learning. These findings indicate that practice-based training is effective in supporting the implementation of immersive learning in elementary schools. This study recommends the need for ongoing training and implementation support to ensure the sustainability of immersive learning in the classroom.
Abstract:This systematic literature review explores the interconnected dimensions of digital innovation, gender equality, and sustainability in women-owned small and medium-sized enterprises (SMEs). The primary aim is to synthesize…
ze existing knowledge to address integration challenges these enterprises face. The researchers analyzed 436 peer-reviewed articles from the Scopus database, published between 2010 and 2025, using bibliometric and qualitative thematic techniques based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology. Findings highlight that digital innovation significantly enhances market access, operational efficiency, and resource mobilization, empowering women entrepreneurs to overcome structural barriers. Gender equality initiatives play a crucial role in creating supportive ecosystems, promoting diverse leadership styles, and fostering inclusive organizational cultures conducive to sustainable business practices. Thematic analyses reveal specific success factors including robust social networks, targeted mentorship programs, and inclusive financial mechanisms. However, systemic barriers persist, notably limited access to capital, entrenched sociocultural biases, and insufficient digital literacy. Methodologically, research predominantly utilizes quantitative approaches, suggesting a need for integrated mixed-method frameworks to better capture nuanced entrepreneurial experiences. Geographical disparities indicate that women entrepreneurs face different challenges and opportunities across developed and developing contexts, underscoring the necessity for context-specific policy interventions. This review adds to our understanding by combining ideas from entrepreneurial ecosystem perspectives, Gender Empowerment Theories, and the Resource-Based View, providing a complete look at sustainable, fair, and digitally innovative business practices. Future research should focus on intersectional methodologies, longitudinal studies, and comparative analyses across diverse contexts.
Abstract:The increasing complexity and uncertainty of the organizational environment demands a management system capable of anticipating various risks in a structured manner. Enterprise Risk Management (ERM) is a comprehensive approach…
proach to managing organizational risk, but its implementation often fails to run optimally without the support of strong corporate governance. This study aims to examine the role of corporate governance in strengthening organizational risk management through a systematic literature review. The research method used is a Systematic Literature Review (SLR) of relevant national and international journals. The results of the study indicate that corporate governance plays a strategic role in ensuring the effectiveness of ERM implementation through oversight mechanisms, clarity of responsibilities, and the integration of risk into strategic decision-making. This study provides a conceptual contribution by presenting a synthesis of the literature on the relationship between governance and risk management as a basis for developing more transparent and accountable organizational practices.
Abstract:The development of digital technology and changes in the global work environment, particularly post-pandemic, have encouraged organizations to adopt remote and hybrid work systems. The successful implementation of these…
work systems is determined not only by technological readiness but also by organizational and individual factors. This study aims to analyze the influence of transformational leadership style and organizational culture on readiness to adapt to remote work, and to examine the mediating role of individual digital readiness in this relationship. This study uses a quantitative approach with an explanatory method. Data were collected through a Likert-scale-based questionnaire distributed online to employees working in remote or hybrid work systems using a purposive sampling technique. Data analysis was performed using the Statistical Package for the Social Sciences (SPSS) and PROCESS macro to test the direct relationship and mediation effects between variables. The results of this study are expected to provide theoretical contributions to the development of literature related to leadership, organizational culture, and individual digital readiness, as well as provide practical implications for organizations in designing leadership strategies, strengthening organizational culture, and developing digital competencies to improve readiness to adapt to remote work effectively and sustainably.