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Coal mining activities in East Kalimantan have significantly contributed to regional economic development, but they have also resulted in extensive land degradation that requires effective reclamation strategies. The integration of forage crops in reclaimed mine lands offers an opportunity to simultaneously support ecological restoration and livestock production. However, the performance of forage grasses under shaded conditions created by revegetation trees remains insufficiently understood. This study aimed to evaluate the physiological responses, morphological characteristics, and nutritional quality of two forage grass species, Brachiaria humidicola and Stenotaphrum secundatum, grown under shaded conditions on reclaimed coal mine land. The experiment was conducted at the PT Kitadin Embalut reclamation site, East Kalimantan, using a split-plot design with two shading levels (0% and 50%) as the main plots and two grass species as subplots. Each treatment was replicated six times. Variables measured included dry matter yield, leaf-to-stem ratio, chlorophyll content (a, b, and total), crude protein, and crude fiber content. The results showed that a 50% shading level significantly influenced physiological and morphological responses of the grasses. Stenotaphrum secundatum exhibited a marked increase in chlorophyll content under shaded conditions, indicating a stronger acclimation to low light environments compared with Brachiaria humidicola. Shading also reduced the leaf-to-stem ratio in both species. However, dry matter production was not significantly affected by shading, suggesting that both grasses were able to maintain biomass accumulation under moderate shade conditions. Shading slightly reduced crude protein and crude fiber contents.

Edamame soybean plants are classified as a type of legume, growing upright and with dense leaves. Edamame soybeans can be consumed fresh or processed. One of the soils that can be planted with edamame is peat soil. However, peat soil still has obstacles such as acidic soil conditions and poor nitrogen (N) nutrients in the soil. Low nitrogen content in peat soil can be overcome by adding N fertilizer and photosynthetic bacteria. The use of photosynthetic bacteria in cultivating edamame soybeans can help increase nitrogen supply by fixing nitrogen (N) in the air. This research aims to determine the efficiency of applying a combination of nitrogen fertilizer and photosynthetic bacteria on the growth and yield of edamame soybeans in peat soil. This research was carried out in Pontianak City, with a research duration of approximately 3 months starting from 17 June - 29 August 2023. This research used a Completely Randomized Design consisting of 4 treatment levels, namely; n1= 25 kg/ha N fertilizer + photosynthetic bacteria, n2= 50 kg/ha N fertilizer + photosynthetic bacteria, n3= 75 kg/ha N fertilizer + photosynthetic bacteria, n4= 100 kg/ha N fertilizer + photosynthetic bacteria. The variables observed in this study consisted of plant height, number of productive branches, root volume, plant dry weight, number of root nodules, flowering age, number of pods and pod weight. This research aims to determine the efficiency of applying a combination of nitrogen fertilizer and photosynthetic bacteria on the growth and yield of edamame soybeans in peat soil. The results showed that the combination of nitrogen fertilizer and photosynthetic

Occupational Health and Safety (OHS) is a crucial aspect in manufacturing industries due to the high risk of workplace accidents caused by heavy machinery, chemical substances, and intensive production activities. Companies usually provide Standard Operating Procedures (SOP) as safety guidelines; however, SOPs are often delivered in long textual formats that are less engaging, making workers reluctant to read or difficult to understand quickly. This study aims to design an infographic-based SOP media as an effective visual communication tool to improve workers’ understanding of safety procedures. The research applies a qualitative method with a design approach through workplace observation, interviews with HSE personnel, literature review, and design validation using questionnaires. The results produce infographic media in the form of posters and signage presenting PPE usage procedures, hazard warnings, and evacuation steps using safety color codes, icons, and readable typography. The conclusion indicates that infographic SOP media is more effective than text-based SOP because it improves readability, comprehension, and workers’ memory of safety procedures.

This study aims to analyze the level of financial literacy and examine its influence on the household welfare of vegetable farmers. Agricultural households, particularly smallholder vegetable farmers, frequently experience economic vulnerability due to several structural challenges such as unstable agricultural income, seasonal production patterns, fluctuating market prices, limited access to formal financial services, and inadequate financial management skills. These conditions often make farm households more susceptible to economic shocks, including crop failure, input price increases, or sudden market price declines. In this context, financial literacy becomes an essential capability that enables farmers to manage their financial resources more effectively.This research employed a quantitative research design using a survey approach. The study involved 120 vegetable farmers selected as respondents from major vegetable-producing areas. Data were collected through structured questionnaires designed to measure farmers’ financial literacy levels and household welfare conditions. Financial literacy was assessed through indicators such as financial knowledge, financial behavior, and financial attitudes, while household welfare was evaluated based on indicators including consumption stability, education and health expenditures, savings capacity, and overall economic resilience. The collected data were analyzed using descriptive statistics to describe the characteristics and financial literacy levels of respondents, and multiple linear regression analysis to examine the relationship between financial literacy and household welfare.The results of this study highlight the importance of strengthening financial education programs targeted at agricultural communities. Improving financial literacy among vegetable farmers can contribute not only to better household financial management but also to broader rural economic development. Therefore, financial education initiatives should be integrated into agricultural extension programs, farmer group activities, and local government development strategies. Such initiatives may include training in household financial planning, simple bookkeeping for farm businesses, savings management, and responsible credit use. By enhancing farmers’ financial capabilities, these programs can help improve household welfare, strengthen rural economic resilience, and support the long-term sustainability of the agricultural sector.

This study examines moke as a cultural instrument of reconciliation and identity within the community of Nawang Kewa Village, Sikka Regency. The research is grounded in the concern over the shifting meaning of moke due to modernization and globalization, which potentially weakens its cultural and social significance. The objective of this study is to analyze the social functions, symbolic meanings, and the role of moke as a reconciliation mechanism in resolving social conflicts. This research employs a qualitative approach with a descriptive-interpretative and ethnographic design. Data were collected through in-depth interviews, participatory observation, and documentation, involving traditional leaders, moke producers, and younger community members. The findings reveal that moke functions in three main dimensions: as a ritual-sacred symbol in traditional ceremonies, as a social-integrative medium that strengthens solidarity and communication, and as a socio-reconciliative instrument in conflict resolution through symbolic peace practices. Furthermore, the study identifies a shift in meaning among younger generations, where moke tends to be perceived more as a consumptive product rather than a cultural symbol. The implications of this research highlight the importance of preserving local cultural values through intergenerational transmission and strengthening customary institutions to maintain social cohesion and cultural identity.

The rapid growth of TikTok Shop as a social commerce platform has led to the emergence of 'toxic content' produced by influencers as a marketing tactic that effectively influences Generation Z's shopping behavior. This study investigates the role of TikTok Shop influencers and their 'toxic content' in stimulating impulse buying behavior among Generation Z consumers in the fast fashion sector, focusing on the psychological mechanisms involved, the most frequently purchased product categories, and the broader impacts of these consumption patterns. A qualitative research approach with a phenomenological design was used, and data were gathered through in-depth interviews with eight informants: six Generation Z consumers aged 19–24 years and two active TikTok Shop fashion influencers, selected via purposive sampling. The data were analyzed using the interactive model of Miles, Huberman, and Saldaña (2014). Findings show that 'toxic content' acts as a stimulus within the Stimulus-Organism-Response (S-O-R) theoretical framework, triggering impulse buying within minutes by evoking positive emotions and urgency. The Fear of Missing Out (FOMO) mechanism, driven by emotional triggers like time scarcity, social proof, and exclusivity, was the most dominant psychological factor. The most commonly purchased items were tops, coordinated sets, aesthetic bottoms, locally-made footwear, and accessories. The effects of 'toxic content' are financial, psychological, social, and environmental. This study advances influencer marketing literature and provides insights into Generation Z’s consumer behavior in the social commerce age.

The tempe chip industry in Sanan Village, Malang City, represents a culturally embedded small and medium enterprise (SME) cluster that has contributed to the local economy for decades. However, intensifying intra-cluster competition, soybean price volatility, and shifting consumer behavior have placed increasing pressure on the competitiveness of businesses in this area. This study aims to analyze the marketing strategy implemented by Keripik Tempe Dua Karunia — one of the pioneering enterprises in Sanan Village that has been operating since 1980 — and to identify the marketing strategy factors that contribute to enhancing its competitive advantage. A qualitative descriptive approach was employed through field observation, in-depth interviews with the business owner, and documentation analysis. The analysis is grounded in the 4P marketing mix framework — Product, Price, Place, and Promotion. The findings reveal that Dua Karunia builds its competitiveness through four strategic pillars: (1) product differentiation through multi-flavor diversification and consumer-driven customization; (2) cost-based pricing that is adaptively managed through shrinkflation tactics in response to raw material price fluctuations; (3) multi-channel distribution that integrates direct outlet sales with digital platforms (Shopee and WhatsApp); and (4) long-established word-of-mouth reputation-based promotion reinforced by active e-commerce presence. This study concludes that the consistent integration of all four marketing mix elements, supported by family-based operational flexibility and the cultural heritage value embedded in the product, constitutes the primary source of sustained competitive advantage for Dua Karunia amid increasingly intense cluster competition. These findings carry practical implications for similar SMEs seeking to design adaptive, competitiveness-oriented marketing strategies.

Cucumber (Cucumis sativus L.) is a high-value horticultural commodity, but its production has declined due to drought stress affecting plant physiology and female flower formation. To address this issue, the use of mulch and planting spacing can modify the microclimate and reduce inter-plant competition. This study aimed to evaluate the effects of rice straw mulch and planting spacing on the growth, yield, and environmental conditions of cucumber. A factorial randomized block design was employed with two factors: mulch (no mulch and rice straw mulch) and planting spacing (40 × 60 cm, 50 × 50 cm, and 60 × 40 cm), replicated four times. Observed variables included vegetative growth, number of male and female flower, yield, soil temperature, and soil moisture. The study was conducted from June to August 2025 at the Agrotechnopark, Brawijaya University. The results showed a significant interaction between rice straw mulch and 50 × 50 cm planting spacing on fruit diameter, fruit length, fruit weight per fruit, fruit weight per plant, and plant productivity. This combination also created a more stable soil environment. It is concluded that the application of rice straw mulch with a 50 × 50 cm planting spacing is the optimal combination for enhancing cucumber growth and yield through improved microclimate conditions, however, these research are limited to a single growing season and a single experimental location.

Sugarcane cultivation often faces productivity losses due to poor sprouting and non-uniform initial growth. In bud-based nursery systems, seedling quality is heavily constrained by limited media volume and low buffering capacity. This study aimed to evaluate the synergistic effects of NPK fertilizer dosages and Gibberellic Acid (GA) concentrations on the growth and physiological vigor of sugarcane seedlings. The experiment was conducted using a Completely Randomized Design featuring nine treatment combinations with four replications. Parameters measured included plant height, stem diameter, the number of tillers, the number of leaves, and the chlorophyll index. The results demonstrated that the application of the NPK 150 kg ha⁻¹ + GA 50 ppm treatment significantly enhanced plant height, stem diameter, number of shoots, and the number of leaves compared to the control treatment. Statistical analysis revealed a significant interaction between nutrient availability and hormonal stimulation in overcoming the constraints of limited rooting environments. These findings suggest that precise integration of chemical fertilization and exogenous growth regulators is essential for producing high-quality planting material, potentially reducing losses in the subsequent planting cycle. In the future, it is necessary to confirm the use of a combination of NPK fertilizer with gibberellin during the vegetative period of plants so that the information obtained is comprehensive.

Rubber (Hevea brasiliensis) is an important plantation commodity that contributes to improving rural livelihoods. However, the productivity of smallholder rubber plantations remains relatively low due to various technical constraints, socio-economic conditions, and limited farmers’ knowledge and technology. This study aims to analyze the influence of technical aspects of cultivation and socio-economic aspects on farmers’ knowledge and technology in rubber cultivation in Desa Antutan, Kecamatan Tanjung Palas, Kabupaten Bulungan. This research employed a mixed methods approach with a descriptive design. Quantitative data were collected through questionnaires distributed to 30 rubber farmers selected using purposive sampling, while qualitative data were obtained through in-depth interviews and documentation. Quantitative data were analyzed using multiple linear regression with SPSS software, while qualitative data were analyzed through data reduction, data display, and conclusion drawing The results indicate that technical aspects of cultivation and socio-economic aspects simultaneously influence farmers’ knowledge and technology in rubber cultivation. Partially, technical cultivation aspects have a more dominant effect than socio-economic aspects. Qualitative findings reveal that the main problems faced by farmers include improper tapping techniques, aging rubber trees, rubber price fluctuations, and limited access to agricultural training and extension services.

SMEs play an important role in Indonesia's economy, one of which is the woodcraft industry that has great potential for export. Putra Mandiri Woodcraft (PMW) faces sales instability, ranging from 30% to 145.48% of the set target, which affects production efficiency. This study aims to formulate an effective marketing strategy to increase sales volume and business competitiveness. The methods used in this study include the IFE and EFE Matrix analysis to identify internal and external factors affecting the company, SWOT analysis to formulate various strategies, and QSPM to determine strategy priorities based on the Total Attractiveness Score (TAS) value. The analysis results show that Putra Mandiri Woodcraft has an IFE score of 2.70 and an EFE score of 2.80, indicating that the company's internal condition is quite strong, although the response to external factors is still moderate. The company's main strengths lie in product quality and consumer trust, while its weaknesses are the lack of innovation in product design. Based on the SWOT analysis results, eight potential strategies were found, and the QSPM shows that expansion through a marketplace based on product quality and more varied designs is the main priority with a TAS value of 6.16.

This study aimed to develop a flipbook-based multimedia teaching material for the Tennis Learning course. The research employed a Research and Development (R&D) approach using the ADDIE model as the development framework, which consists of five stages: (1) Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation. The research subjects included students of the Physical Education, Health, and Recreation Study Program, Faculty of Sports and Health, Universitas Pendidikan Ganesha, as well as subject matter experts, instructional design experts, instructional media experts, and field practitioners. The product was evaluated through individual trials (3 students), small group trials (7 students), and large group trials (21 fourth-semester students). The validation results indicated feasibility percentages of 96% from the subject matter expert, 97% from the instructional design expert, 100% from the instructional media expert, and 97% from the field practitioner. Meanwhile, student trial results showed feasibility percentages of 97% in the individual trial, 96% in the small group trial, and 97% in the large group trial. Therefore, the flipbook-based multimedia teaching material on officiating in the Tennis Learning course was categorized as excellent and highly feasible for use as a supporting instructional resource in both classroom and field learning activities.

Students as pioneers of nation development, must be able to grow and create jobs through developing an entrepreneurial spirit in higher education. The aims of this research are (1) to develop a project-based entrepreneurship learning model and (2) to test the effectiveness of the project-based entrepreneurship learning model to foster students' entrepreneurial motivation in the Primary School Teacher Education Study Program (PGSD) Muhammadiyah University, Purworejo. The method used in the research is the Research & Development model DBR (Design Based Research). The research subjects were 36 students of the PGSD Study Program at Muhammadiyah University Purworejo studying Local Business entrepreneurship. Data were collected using observation, portfolio, questionnaire, interview and FGD methods. The data analysis techniques used in this research are qualitative analysis, percentages, and difference tests (t-test). The research results show that: 1) improvements to the Local Business entrepreneurship learning model are more directed at applicable practicum, and creating graduates who have an entrepreneurial spirit; 2) design and prototype development consists of three components, namely learning objectives, learning methods, and assessment; 3) validation tests and limited tests show that the learning objectives, material content and presentation are in accordance with the content, appearance and language; and 4) product testing using an experimental class determined based on student learning styles, the majority of students have an accommodating learning style, the results of the portfolio assessment show students have very good and good grades, the products produced by student work groups are in accordance with learning styles, and effectiveness tests show The application of project-based Local Business entrepreneurship learning in the PGSD Study Program at Muhammadiyah University, Purworejo, is able to foster students' entrepreneurial spirit very well.  

This study aims to develop flipbook-based multimedia instructional materials for the basic techniques of forehand and backhand volley in the Tennis Learning course. This research employed a Research and Development (R&D) approach using the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. The validation subjects included a content expert, a learning media expert, an instructional design expert, and a field practitioner. Product trials were conducted with students of the Physical Education, Health, and Recreation Study Program, Faculty of Sports and Health, Universitas Pendidikan Ganesha, through individual trials involving three students, small-group trials involving seven students, and large-group trials involving twenty-one students. Data were collected using questionnaires with rating scales and were analyzed using descriptive qualitative and quantitative analysis in the form of percentages. The results indicated that the content expert validation achieved 98%, the media expert 93%, the instructional design expert 97%, and the field practitioner 98%, all categorized as very good. The individual trial obtained 97%, the small-group trial 98%, and the large-group trial 96%, all classified as very good. Therefore, the flipbook-based multimedia instructional materials on basic volley techniques are considered highly feasible for use as learning resources in tennis instruction.  

The increase in the number of elderly residents demands the provision of residential facilities that not only meet physical needs, but also support the psychological and social well-being of their users. This study aims to formulate the concept of behavioral architecture-based nursing home design by focusing on the relationship between elderly activity patterns, privacy levels, and spatial relationships of space in the local context of Indonesia. This study uses a qualitative-descriptive approach in the framework of architectural design, with data collection through observation of elderly activities, site analysis, and documentation studies. Activity data was analyzed to identify space needs and usage patterns, then synthesized with site characteristics to formulate the concepts of zoning, circulation, and behavior-based spatial relationships. The results of the study show that the activities of the elderly form a layered behavioral structure, including residential and health activities as primary needs as well as social, productive, and educational activities as support for psychosocial welfare. Hierarchically arranged space zoning based on privacy levels has been proven to improve the readability of the space, sense of security, and comfort of the elderly. The integration of green open spaces as part of the activity system also strengthens support for light physical activity and social interaction. This study confirms that the application of behavioral architecture allows the translation of data on elderly behavior and site conditions into a contextual, humanist, and quality-of-life-oriented design concept. These findings provide practical implications for designers and policymakers in the development of sustainable elderly housing.

This study aims to explore employees’ work experiences related to work-life balance and compensation in shaping employee performance at CV. Sepanjang Masa (Masa Kreatif), a social media agency located in Makassar. A qualitative approach with a descriptive-analytical field design was employed. Data were collected through in-depth interviews, passive participant observation, and documentation involving 11 informants from both management and creative teams. Data analysis followed processes of data reduction, data display, and conclusion drawing, with trustworthiness ensured through triangulation techniques. The findings reveal that employees’ work-life balance experiences are dynamic and heterogeneous. Work flexibility provides opportunities for personal time management; however, rapid response demands and intensive content production blur the boundaries between work and personal life. A supportive, communicative, and collaborative work environment acts as a protective factor that mitigates work pressure and fosters creativity. Compensation is perceived not only as financial remuneration but also as a symbol of recognition, professional development opportunities, and organizational appreciation, although gaps remain between employee expectations and organizational capacity. Integratively, work-life balance, work environment, and compensation constitute interconnected work experiences influencing employee engagement and performance within the digital creative industry.

The transition toward sustainable energy systems requires the transformation of renewable energy marketing strategies, particularly for waste-based energy. This study aims to analyze the effects of green marketing, stakeholder collaboration, and technological innovation on the marketing effectiveness of waste-based energy, with customer satisfaction as an intervening variable. A quantitative approach with a survey design was used. Data were collected from 300 respondents, comprising consumers and stakeholders at PT PLN (Persero) ’s waste-based energy processing units. Structural Equation Modeling (SEM) was used to analyze the data. The results indicate that green marketing, stakeholder collaboration, and technological innovation significantly influence customer satisfaction and the effectiveness of marketing. Furthermore, customer satisfaction significantly mediates the relationship between independent variables and marketing effectiveness. These findings emphasize the importance of integrating sustainable marketing strategies, multi-stakeholder synergy, and innovative technologies to enhance the competitiveness of waste-based energy products in the market. This study contributes to the theoretical development of renewable energy marketing models and provides practical implications for policymaking and green energy marketing strategies in Indonesia.

Occupational health is an important aspect in maintaining worker productivity and safety, particularly in sectors with a high risk of chemical exposure such as gas stations (SPBU). Gas station workers are potentially exposed to hazardous chemical compounds such as benzene, toluene, and xylene which may affect the hematopoietic system and lead to decreased hemoglobin (Hb) levels. The use of Personal Protective Equipment (PPE) is one of the preventive measures to minimize exposure to these hazardous substances. This study aimed to determine the relationship between the use of Personal Protective Equipment (PPE) and hemoglobin levels among female workers exposed to fuel at gas stations in Kendari City. This study employed a quantitative research design with a descriptive analytic approach using a cross-sectional method. The population in this study consisted of all female fuel filling operators working at gas stations in Kendari City, totaling 30 workers, who were all included as research samples. Data on PPE usage were obtained through observation and questionnaires, while hemoglobin levels were measured using a Hematology Analyzer with venous blood samples collected in EDTA tubes. Data analysis was conducted using univariate and bivariate statistical tests to determine the relationship between PPE usage and hemoglobin levels. The results showed that out of 30 respondents, 21 (70%) had normal hemoglobin levels and 9 (30%) had abnormal hemoglobin levels. A total of 20 respondents (66.7%) used PPE according to the required standards, while 10 respondents (33.3%) did not meet the PPE requirements. Statistical analysis showed a p-value of 0.104 (p > 0.05), indicating that there was no significant relationship between PPE usage and hemoglobin levels among female gas station workers in Kendari City. The study concludes that the use of PPE does not have a significant relationship with hemoglobin levels among female gas station workers in Kendari City. However, the consistent use of PPE is still recommended as a preventive measure to protect workers from exposure to hazardous chemicals in the workplace.

This study aims to determine the application of a mind-mapping Project-Based Learning (PjBL) model to the human digestive system in improving creative thinking skills and creativity in eighth-grade students at SMP Dakwah Pekanbaru. This study used a quantitative approach with a one-group pretest-posttest pre-experimental design. The subjects consisted of eighth-grade students at SMP Dakwah Pekanbaru. The research instruments included a creative thinking skills test, a product creativity assessment sheet, and learning documentation. Data were analyzed using descriptive statistics, the N-gain test, the Wilcoxon test, and the Spearman correlation test. The results showed an increase in students' creative thinking skills after implementing the mind-mapping-based PjBL model, as indicated by an increase in the average posttest score compared to the pretest and a low to moderate N-gain score. Furthermore, students' product creativity was in the good category and had a significant relationship with their creative thinking skills. Thus, implementing the mind-mapping-based PjBL model is effective in improving students' creative thinking skills and creativity in the human digestive system.

This study evaluated the feeding behavior and palatability of Etawa Crossbred (PE) dairy goats fed diets with partial substitution of Cnidoscolus aconitifolius forage. An in vivo field experiment was conducted using a Completely Randomized Design with four dietary treatments and three replications. The treatments consisted of: (T0) Leucaena leucocephala (lamtoro) as the basal forage; (T1) lamtoro supplemented with concentrate; (T2) lamtoro plus concentrate with 10% substitution of lamtoro dry matter by C. aconitifolius; and (T3) lamtoro plus concentrate with 20% substitution of lamtoro dry matter by C. aconitifolius. Parameters observed included feed intake (dry matter, organic matter, crude protein, and crude fiber), body weight change, and feeding behavior related to forage preference. The goats consistently consumed forage prior to concentrate and exhibited a higher preference for diets containing C. aconitifolius. Inclusion of C. aconitifolius reduced lamtoro intake; however, no significant differences were observed among treatments for dry matter, organic matter, crude protein, or crude fiber intake (P>0.05). Body weight change showed a positive tendency in goats receiving 10% and 20% C. aconitifolius substitution, while goats fed the control diet experienced slight weight loss, although these differences were not statistically significant (P>0.05). In conclusion, C. aconitifolius demonstrated good palatability and potential as an alternative forage for PE goats when used as a partial substitute for lamtoro. Nevertheless, its inclusion at the tested levels did not significantly affect nutrient intake or body weight change. Further studies are recommended to optimize inclusion levels and feeding strategies to enhance its practical application in small ruminant production systems.