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Dance instruction in schools still does not fully support students' ability to understand techniques and movement sequences independently. In the "Semarang Rumah Kita" dance material in grade VIII of SMP N 7 Semarang, the learning process tends to rely on classical methods guided by printed books. This condition indicates the need to develop more varied, interesting, and effective learning media. This study aims to develop and test the feasibility and effectiveness of the "Semarang Rumah Kita" dance video tutorial as a learning medium. The method used is Research and Development (R&D) which includes the stages of needs analysis, product planning, revision, and field trials. The research subjects were grade VIII students of SMP N 7 Semarang. Data were obtained through interviews, observations, validation questionnaires from material experts and media experts, and assessment of student practice. The data were analyzed using quantitative and qualitative descriptive approaches. The results of the study indicate that the developed video tutorial meets the criteria of very feasible and has been proven effective in increasing movement accuracy, cohesiveness, and student self-confidence. These findings are an innovative alternative to support dance learning and improve the quality of dance education in schools.

Anemia in adolescents is a serious health issue that impacts students' concentration and productivity. This community service activity aims to conduct early detection of anemia through a comprehensive manual screening method at three high schools: SMA Sains Alumnika Palembang, SMA Candradimuka, and SMA Mandiri. The implementation method involved three main stages: identification of clinical signs and symptoms (5L), visual observation of the palpebral conjunctiva, and hemoglobin (Hb) level measurement using Point of Care Testing (POCT) devices. Held from April 1st to 8th, 2026, the activity involved the active participation of students and school authorities as an effort toward independent nutritional surveillance. The screening results showed a correlation between subjective symptoms, pale conjunctiva conditions, and Hb measurement results in the field. Changes in students' behavior regarding nutritional intake and the emergence of new awareness among school authorities about the importance of routine check-ups served as indicators of successful social transformation. In conclusion, integrated manual screening is highly effective as a preventive health measure for adolescents within educational environments.

Penelitian ini bertujuan untuk menganalisis pengaruh efektivitas sistem e-Filing terhadap kepatuhan Wajib Pajak Orang Pribadi dalam pelaporan Surat Pemberitahuan (SPT) Tahunan di Kabupaten Lampung Selatan. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei terhadap 100 responden yang dipilih melalui teknik purposive sampling. Instrumen penelitian diuji validitas dan reliabilitasnya dengan Pearson Product Moment dan Cronbach’s Alpha. Analisis data dilakukan menggunakan regresi linier sederhana. Hasil penelitian menunjukkan bahwa efektivitas e-Filing berpengaruh positif dan signifikan terhadap kepatuhan pelaporan pajak, dengan nilai koefisien regresi sebesar 0,624 dan R² sebesar 0,488. Artinya, sebesar 48,8% variasi kepatuhan dapat dijelaskan oleh efektivitas e-Filing. Penelitian ini terbatas pada satu wilayah dan satu variabel bebas, sehingga penelitian lanjutan disarankan untuk mencakup area yang lebih luas dan variabel yang lebih beragam. Temuan ini menegaskan bahwa transformasi digital dalam administrasi perpajakan harus mempertimbangkan faktor psikologis pengguna, seperti persepsi kemudahan dan manfaat sistem. Penelitian ini memberikan kontribusi bagi pengembangan literatur perpajakan digital dan dapat menjadi masukan strategis bagi otoritas pajak dalam meningkatkan kepatuhan melalui optimalisasi layanan digital.

This study aims to analyze the internationalization strategy of SMEs through the integration of SWOT and PESTEL analysis, using a case study of PT Mujnah Kemiri Lombok. SMEs play an important role in the national economy; however, in the process of expanding into international markets, they face various challenges from both internal and external factors that need to be comprehensively identified. Therefore, a strategic analysis is required to understand the factors influencing the success of internationalization. This study employs a qualitative approach with a case study method. Data were collected through in-depth interviews, observations, and documentation related to the export activities of PT Mujnah Kemiri Lombok. Data analysis was conducted by identifying internal factors using SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) and external factors using PESTEL analysis (Political, Economic, Social, Technological, Environmental, and Legal). The results show that the internationalization process of PT Mujnah Kemiri Lombok occurs gradually, starting from the domestic market and expanding into export markets through technological transformation and network expansion. The company’s main strengths lie in its supply chain network, business experience, and adoption of production technology, while its main weakness is the adaptation of human resources to technological changes. From an external perspective, government support acts as a key driving factor, while global price competition and logistics costs remain major challenges. This study is expected to provide both theoretical and practical contributions, particularly for SMEs in formulating appropriate internationalization strategies and enhancing competitiveness in the global market.

This study aims to develop an English learning module based on the role play approach to improve the speaking skills of Grade X students at SMA Negeri 21 Medan. The study is motivated by students’ low speaking ability due to limited communication practice and the use of conventional teaching methods. This research employs a qualitative approach focusing on needs analysis and initial product development. The research subjects include English teachers and Grade X students who participated in the needs analysis questionnaire. The findings indicate that students require interactive, communicative, and contextual learning and show strong interest in role play activities. Based on these findings, a role play-based module was designed to support speaking practice. However, this study is limited to the design and development stage and has not yet conducted expert validation or field testing. Therefore, further research is recommended to evaluate the feasibility, practicality, and effectiveness of the developed module.

Waste management has become a critical environmental issue at both global and national levels due to increasing population and changing consumption patterns. In Indonesia, waste generation exceeds 60 million tons annually, with a significant portion consisting of plastic waste that requires hundreds of years to decompose. One of the main challenges in addressing this issue is the low level of public awareness and understanding regarding waste types and their decomposition time. This community service program conducted by students of Universitas Negeri Padang aims to improve environmental awareness through environmental education and community empowerment using an innovative visual medium in the form of waste decomposition time educational boards. The activity was implemented in Pasar Hilir Hamlet, Lumindai Village, using a participatory approach involving observation, socialization, board design, production, and installation. The results indicate that the program successfully enhanced community knowledge regarding the differences between organic and inorganic waste and their environmental impacts. The educational boards, placed in strategic locations near waste disposal areas, function as effective visual tools that continuously deliver information and reinforce environmentally responsible behavior. In addition, this program contributes to improving environmental cleanliness, strengthening community participation, and increasing environmental literacy. Therefore, the innovation of waste decomposition time educational boards serves not only as an informative medium but also as a sustainable educational tool to promote long-term behavioral change toward environmental awareness.

Bali cattle have significant potential advantages and are sought after by breeders and farmers due to their adaptability to the environment and high productivity. The management of Bali cattle in Mawasangka District, through a local government program, is expected to foster awareness of efficient and optimal livestock farming. This study aims to analyze the input and output of the Bali cattle assistance program from the village government in Mawasangka District, Central Buton Regency. The method used in this study uses observation, interview, documentation and analyzed using descriptive analysis. The number of respondents used was 40 people. The research respondents were taken from two villages, namely Matara and Wasilomata villages. The results of this study indicate that the impact of village regulations on the management of Bali cattle assistance in Mawasangka District, Central Buton Regency : (1) The input process of the Bali cattle assistance program has been in accordance with the previously determined plan, namely 40 Bali cattle breeders and males. (2) Output (results) there was an increase in the number of livestock owned, an increase in the maintenance system and the number of pens owned increased.

Fish farming using the biofloc system is a technological innovation capable of increasing efficiency, production results, and the sustainability of fisheries business at the village level. This study aims to determine the development of fish farming businesses using the biofloc system in increasing family income in Sembuluh village. Then, it aims to understand the impact of using the biofloc system in increasing family income and to understand the Islamic economic perspective on the utilization of the biofloc system in increasing family income. The method used is a qualitative or field research approach with purposive sampling techniques to collect data from 5 fish farmers who implement the biofloc system. Data were collected through in-depth interviews, observation, and documentation, then analyzed descriptively. The research results show that fish farming using a biofloc system is able to increase family income through increased production and feed cost efficiency. This system supports more controlled pond management, maintains water quality, and produces more stable harvests. In addition to increasing income, the implementation of the biofloc system also strengthens family economic resilience due to planned harvest cycles and group cooperation. From an Islamic economic perspective, this practice aligns with the principles of halal, honesty, justice, and social responsibility, as well as providing benefits for families and the community.

Sweet corn is a high-value horticultural crop with steadily increasing demand for both fresh consumption and use as a raw material in the food industry. This study aims to evaluate the effectiveness of NPK 16-16-16 fertilizer on the growth and yield of sweet corn. The research was conducted at Sindangbarang Experimental Field, Faculty of Agriculture, IPB University from July to October 2025. This experiment used a Randomized Complete Block Design (RCBD) with a single factor, namely the dose of fertilizer application. Treatments were using fertilizer dosages of 0, 50, 0,75, 1,00, and 1,50 NPK 16-16-16, with a control treatment for comparison. During the vegetative phase, sweet corn exhibited similar growth responses across all fertilization levels relative to the control. However, all fertilizer doses significantly improved stover weight, cob weight with and without husk, cob length, cob diameter, yield per plot, and overall productivity compared to the control. The application of NPK 16-16-16 fertilizer at the recommended (1.0) rate achieved the highest relative agronomic effectiveness (103.11%), corresponding to a 1.03-fold yield increase over the control and outperforming the comparison treatment. Application of NPK 16-16-16 at the 1.0 recommended dose is suggested as the most efficient fertilization strategy for sweet corn production, as it maximizes yield and productivity without unnecessary increases in fertilizer input.     

This study evaluated the effects of compound and single-nutrient fertilizers on the growth and yield of cabbage (Brassica oleracea L.). The experiment was conducted using a randomized complete block design with seven fertilization treatments, including varying doses of compound fertilizer and a single-nutrient control. Results showed that the application of a 1.0× dose of compound fertilizer significantly improved plant height at 3 and 4 weeks after transplanting (WAT), and increased leaf number at 5 WAT. Yield components, including yield per plant, per plot, and hectare, were significantly higher in the 1.0× treatment, with an average yield of 1.92 kg per plant—an increase of 86.4% and 11.6% compared to the control and single-nutrient treatments, respectively. The relative agronomic effectiveness of the 1.0× dose reached 139%, indicating superior performance over the standard fertilizer. Economic analysis confirmed its viability, with the highest benefit-cost ratio (R/C) of 2.23 and a net profit of IDR 14,487,900. These findings suggest that compound fertilizer is both agronomically effective and economically profitable. The recommended application rate for cabbage is 211 kg/ha, applied one week after transplanting.

Fish farming using the biofloc system is a technological innovation capable of increasing efficiency, production results, and the sustainability of fisheries business at the village level. This study aims to determine the development of fish farming businesses using the biofloc system in increasing family income in Sembuluh village. Then, it aims to understand the impact of using the biofloc system in increasing family income and to understand the Islamic economic perspective on the utilization of the biofloc system in increasing family income. The method used is a qualitative or field research approach with purposive sampling techniques to collect data from 5 fish farmers who implement the biofloc system. Data were collected through in-depth interviews, observation, and documentation, then analyzed descriptively. The research results show that fish farming using a biofloc system is able to increase family income through increased production and feed cost efficiency. This system supports more controlled pond management, maintains water quality, and produces more stable harvests. In addition to increasing income, the implementation of the biofloc system also strengthens family economic resilience due to planned harvest cycles and group cooperation. From an Islamic economic perspective, this practice aligns with the principles of halal, honesty, justice, and social responsibility, as well as providing benefits for families and the community.

Digital technology has, in many ways, altered the manner in which businesses function. This transformation touches on aspects like how products are developed, delivered, and sold. It opens up a range of possibilities for business owners to broaden their markets, boost profits, and make better use of online tools. At the same time, however, the digital age introduces certain difficulties. These include increased competition as well as risks related to practices that may conflict with sharia law—for example, charging interest, engaging in transactions with unclear risks, or producing counterfeit goods. The focus of this study is to examine the opportunities and challenges that businesses encounter in today’s digital world, viewed through an Islamic lens. The approach taken involves a review of existing literature, drawing from various sources dealing with digital commerce and Islamic economic principles. The results suggest that digital business ventures hold considerable promise, provided they are conducted with honesty, fairness, and transparency, while avoiding activities disallowed by sharia. This way, entrepreneurs can not only generate income but also develop their enterprises in a way that aligns with ethical and religious values.

Small and medium-sized enterprises (SMEs) play a central role in the Indonesian economy, yet their internationalization remains limited. This condition indicates that many SMEs have not fully transformed innovation and digitalization into strategic capabilities that support broader market expansion. This study examines the effects of innovation and digitalization on SME internationalization from the strategic capability perspective. A quantitative explanatory design with a cross-sectional survey was employed. The sample consisted of 200 SME owners or main managers in East Java selected through purposive sampling. Data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The simulated results indicate that innovation and digitalization positively contribute to SME internationalization through product value enhancement, business process efficiency, and broader market reach. These findings suggest that SME internationalization is more likely to emerge when innovation and digitalization are integrated as strategic capabilities rather than treated as isolated initiatives.

Bronchopneumonia is a type of infection of the lower respiratory tract that often occurs in children, especially toddlers. This disease is characterized by inflammation of the bronchioles and lung tissue which triggers increased production of secretions in the airways. The buildup of secretions often causes nursing problems in the form of ineffective airway clearance, which is indicated by ineffective coughing, rapid breathing, shortness of breath, and the appearance of additional breath sounds such as rales. Chest physiotherapy in children was carried out to evaluate the effectiveness of the clapping technique in helping to clear the airway in bronchopneumonia patients. The method applied in evidence-based practice (EBP) uses case studies with a nursing care approach. Intervention was given to three patients with a diagnosis of bronchopneumonia for three days, with a duration of approximately 1-2 minutes in each area of ​​the chest. Evaluation is carried out using a stethoscope and measuring time (clock), with the results recorded on an observation sheet. After chest physiotherapy (clapping), the three patients showed improvement in airway clearance, which was indicated by respiratory frequency returning to normal, no additional breath sounds (ronchi), and reduced secretion production. Based on these results, it can be concluded that the application of EBP through chest physiotherapy is effective in increasing airway clearance in bronchopneumonia patients.

This study examines the influence of Organizational Support and Work Engagement on Lecturer Performance in higher education institutions. Using a quantitative descriptive approach and Structural Equation Modeling (SEM), the research analyzes data from 190 respondents, comprising lecturers from various universities in Medan. The results show that Organizational Support has a significant positive effect on Lecturer Performance with a path coefficient of 0.265, a T statistic of 5.87, and a P value of 0.000, indicating a strong and highly significant impact. On the other hand, Work Engagement also positively affects Lecturer Performance, with a path coefficient of 0.107, a T statistic of 2.977, and a P value of 0.001, which is significant but with a smaller effect compared to Organizational Support. The R-squared value for Organizational Support is 0.656, indicating that 65.6% of the variance in Organizational Support is explained by the model. The findings highlight the importance of organizational support in fostering a productive academic environment, leading to improved lecturer performance. This research provides practical insights for higher education institutions aiming to enhance teaching quality and academic outcomes.

The rapid development of communication technology has spurred public demand for smartphones, particularly iPhones, seen as a symbol of prestige and advanced technology. This high demand has been exploited by unscrupulous business actors who distribute parallel import (black market) iPhones that are not officially registered, posing risks to consumers. This study examines the legal protection procedures for consumers, the legal standing of consumers in black market iPhone transactions, and the liability of business actors under Law Number 8 of 1999 concerning Consumer Protection (UUPK). Using a normative legal research method, the study employs statutory and conceptual approaches, analyzing primary, secondary, and tertiary sources. The findings indicate that consumer protection can be achieved through preventive measures such as public education and information transparency, and repressive measures via dispute resolution mechanisms, both in court and through the Consumer Dispute Settlement Agency (BPSK). Consumers' legal rights are acknowledged, though they remain vulnerable due to the purchase of illegal goods. Business actors may be held liable for product liability, including the obligation to provide accurate information and face sanctions. In conclusion, consumer protection in black market iPhone transactions remains insufficient, and stronger enforcement is necessary.

The rapid growth of short-video-based social media platforms, particularly TikTok, has significantly influenced students learning behavior and productivity. This study aims to analyze the relationship between TikTok usage and students learning productivity. A qualitative literature review method was employed by examining relevant national and international scholarly articles published between 2021 and 2026. The data were analyzed using thematic synthesis to identify consistent patterns and key factors shaping learning productivity in the context of TikTok usage. The findings reveal a consistent pattern indicating that TikTok usage exerts an ambivalent impact on students learning productivity. Excessive and entertainment oriented use is associated with decreased concentration, increased academic procrastination, and poor time management. In contrast, purposeful use of TikTok through educational content and microlearning formats contributes to higher learning motivation, academic engagement, and creativity. These effects are strongly influenced by usage objectives, duration of consumption, and students self regulation abilities. This study concludes that TikTok is not a single determinant of learning productivity but functions as an amplifier of students learning behaviors. The findings contribute to the literature on social media and education by providing a conceptual foundation for developing digital literacy and time management strategies in higher education.

This study is motivated by the leadership of the principal at MTs Darul Falah Sumbergempol Tulungagung, who involves all school personnel in school activities. Although the principal’s tenure is relatively new, the principal has been able to implement continuous changes to advance the institution and improve the quality and services of the school. The research employed a qualitative approach. Data were collected through participant observation, in-depth interviews, and documentation. The data analysis techniques included (1) data reduction, (2) data display, and (3) conclusion drawing/verification. The results of this study indicate that: (1) The principal’s strategy in mobilizing subordinates to improve the quality of learning at MTs Darul Falah Sumbergempol Tulungagung is carried out by ensuring that teachers perform their duties professionally, participating directly in the preparation of lesson plans (RPP), selecting competent teachers to guide students in self-development activities, providing explanations and motivation to subordinates regarding the implementation of tasks in the madrasah, and giving instructions to enhance staff capabilities by forming well-organized teamwork. (2) The principal’s strategy in influencing subordinates to improve the quality of learning is implemented by enhancing personnel performance, providing rewards to subordinates, setting a good example, showing concern and attention, improving welfare, motivating subordinates, and supporting as well as appreciating their achievements. (3) The principal’s strategy in encouraging improvements in the quality of learning is carried out by inviting subordinates to enhance teachers’ competencies, motivating teachers to be productive and innovative, coordinating the outcomes of teachers’ work, consistently evaluating teachers’ activities, conducting official meetings, providing motivation during these meetings, and setting an example by arriving at school earlier than others.   

Health-related SMEs in Indonesia have significant opportunities to enter international markets, but many businesses still face limitations in digital capabilities, innovation, and readiness for external markets. This study aims to examine the influence of digital transformation on the success of health-related SMEs in going international, both directly and through business innovation as a mediator. The study employs a quantitative approach using a cross-sectional survey design involving 200 owners or key managers of SMEs in East Java, selected via purposive sampling. Data were analysed using Structural Equation Modelling-Partial Least Squares (SEM-PLS). The results indicate that digital transformation has a positive influence on business innovation and the success of going international. Business innovation also has a positive effect on internationalisation success and mediates the relationship between digital transformation and external market success. These findings confirm that digitalisation should not merely be understood as an operational tool, but as a strategic capability that must be integrated with product, process, marketing, and business model innovation. The research implications emphasise the importance of strengthening digital capabilities and business innovation to enhance the global competitiveness of Indonesian health-related SMEs.

The development of digital technology has significantly transformed consumer purchasing behavior in recent years. Shopping activities that were previously conducted in person have now shifted to e-commerce and social commerce platforms that offer greater convenience, speed, accessibility, and a variety of attractive promotions. Two platforms experiencing rapid growth in Indonesia are Shopee and TikTok Shop, both of which have gained popularity among diverse consumer segments. These platforms not only offer a wide range of products but also provide interactive shopping experiences through features such as promotions, live shopping, consumer reviews, personalized recommendations, and ease of transactions. This situation has led to notable changes in consumers' purchasing decision-making processes and preferences. Factors such as app usability, promotional strategies, consumer trust, social media influence, user engagement, and evolving digital lifestyles are becoming increasingly dominant in determining purchasing decisions. Therefore, this study aims to analyze the key factors influencing consumer purchasing decisions on the Shopee and TikTok Shop platforms in the digital era, as well as to provide deeper insights into consumer behavior in an increasingly digital marketplace.