Abstract:This study investigates the tensile uplift capacity of screw piles in clay soil as an alternative anchoring system for slope stabilization in cohesive ground conditions. The research aims to address the limited availability…
ity of empirical field data on screw-pile behavior under repeated loading and to evaluate the agreement between theoretical predictions and actual in situ responses. The methodology employs an experimental approach through in situ testing with screw-pile diameters of 10 cm, 15 cm, and 20 cm, and embedment depths ranging from 0.6 m to 1.0 m. The tests were conducted under both static and repeated tensile loading using a hydraulic jack system, accompanied by vertical deformation measurements to establish load–displacement curves. Theoretical capacity was calculated using a limit equilibrium approach for comparison with experimental results. The findings reveal a nonlinear load–displacement response, characterized by initial stiffness followed by progressive deformation into the post-yield stage. At a maximum load of 2.858 tons, deformation increased with diameter, from 5.10 cm (10 cm) to 8.49 cm (20 cm). Under repeated loading, failure occurred at a lower load of approximately 1.6 tons with a maximum deformation of 1.648 cm, indicating potential capacity degradation due to cyclic loading. The comparison between theoretical and field results shows significant deviations, with analytical predictions generally underestimating the in situ capacity. This highlights the limitations of simplified models that do not fully account for shaft adhesion, installation disturbance, soil heterogeneity, pore-water pressure effects, and cyclic degradation. Overall, this study contributes valuable field pull-out test data for screw piles in clay under repeated loading, emphasizing the need for design calibration based on full-scale testing for slope stabilization applications. The results also suggest opportunities for further research involving long-term monitoring and advanced modeling of cyclic degradation.
Abstract:Holistic spirituality is an approach to life that integrates the physical, mental, social, and religious dimensions. In the context of the rapid development of modern society, the concept of holistic spirituality is increasingly…
easingly relevant as a response to the crisis of meaning, stress, and human alienation. This article examines Hendrikus Leven's ideas on holistic spirituality, which emphasize self-balance, harmonious relationships with others, and a deep connection with God and the universe. Through a descriptive-analytical approach, this discussion illustrates the contribution of Leven's thinking to enriching the understanding of modern spirituality, including its relevance to personal life, education, pastoral care, and character development. This study concludes that Hendrikus Leven's holistic spirituality can become a paradigm for life renewal that touches all aspects of human existence and offers a path to building a more meaningful, balanced, and sustainable life.
Abstract:Philanthropy has increasingly evolved from a form of charitable assistance into a strategic actor within sustainable development processes. However, much of the existing practice and literature still treats philanthropy…
as an isolated or supplementary intervention, limiting its potential to generate systemic and long-term impact. This article aims to critically examine the role of philanthropic institutions within a broader ecosystem of sustainable development, emphasizing the importance of multi-stakeholder collaboration involving government, the private sector, academia, and local communities.
Using a qualitative literature review with a conceptual and analytical orientation, this study synthesizes scholarly works on philanthropy, collaborative governance, corporate social responsibility, Islamic philanthropy, and the Sustainable Development Goals (SDGs), with a particular focus on Indonesia and the Global South. The analysis demonstrates that philanthropic contributions become more effective and sustainable when embedded within an integrated development ecology, rather than operating through fragmented and project-based approaches.
The findings highlight philanthropy’s strategic roles as a catalyst for social innovation, a bridge between sectors, and a facilitator of long-term social investment. Islamic philanthropic instruments such as zakat and productive waqf further illustrate how value-based financial mechanisms can support inclusive development when professionally managed and aligned with national and global development agendas. This study contributes conceptually by reframing philanthropy as a system-level change agent within a sustainable development ecology, offering an integrative lens for understanding collaboration, governance, and impact. The article concludes that sustainable development is best achieved not through isolated institutional efforts, but through coordinated, trust-based ecosystems in which philanthropy plays a transformative and connective role.
Abstract:The general objective of this research is to analyze problems in performance-based management within organizations, specifically related to teacher performance management in schools. Specifically, this research aims to analyze:…
nalyze: (1) To analyze and understand the performance of teachers in carrying out their duties and responsibilities in the teaching and learning process at schools. (2) To identify the factors influencing the performance of teachers in carrying out their duties and responsibilities in the teaching and learning process at State Senior High School (SMAN) 7 in Jayapura City. This research uses a qualitative approach with a case study research method that utilizes in-depth interviews as a data collection procedure. The research data includes primary and secondary data. Primary data were obtained through participant observation and interviews, while secondary data were obtained through documentation searches. The data analysis techniques used include data reduction, data presentation, and conclusion drawing.
The results of the study indicate that in general the implementation of teacher performance at State Senior High School (SMAN) 7 Jayapura City consisting of assessment indicator instruments: (a) Learning Planning, (b) Learning Implementation, (c) Learning Outcome Assessment, and (d) Personality and Attitude Development shows good results in the sense that the teachers in carrying out their main tasks and functions have been in accordance with the expected expectations. In addition, this study also revealed that even so there are still several things that need to be improved further such as completing learning facilities and infrastructure. The recommendation that can be given through this study is that schools need to provide increased teacher competence and capacity through training, seminars, technical guidance to improve teacher professionalism in the application of educational technology.
Abstract:This study aims to develop an Android-based mathematics learning media using Smart Apps Creator (SAC) and determine its validity, practicality, and effectiveness in improving critical thinking skills of high school students…
nts in West Sulawesi. This research is a research and development (R&D) with a modified Borg and Gall model and is limited to the product revision stage after the trial. The resulting product is an Android-based Mathematics E-Module that contains interactive materials, learning videos, problem-solving-based practice questions, learning games, and evaluations. The data collection technique used expert validation questionnaires, teacher and student response questionnaires, and critical thinking ability tests. Data were analyzed using a Likert scale, validation tests, practicality tests, and effectiveness tests through a comparison of pretest and posttest results and N-Gain calculations. The results showed that the developed learning media was in the very feasible category based on the assessment of material experts and media experts with a feasibility percentage above 85%. The practicality test showed that teacher and student responses were in the practical to very practical category. The effectiveness test showed an increase in students' critical thinking abilities in the moderate to high category, and there was a significant difference between the pretest and posttest scores. Thus, Android-based mathematics learning media using Smart Apps Creator is effective for improving the critical thinking abilities of high school students in West Sulawesi.
Abstract:The increasing intensity of competition in the culinary business sector of Micro, Small, and Medium Enterprises (MSMEs), particularly in snack food products such as JNC Cookies, necessitates the implementation of effective…
ve digital promotion strategies to expand market reach and improve sales performance. Changes in consumer behavior that increasingly rely on digital platforms to obtain information, evaluate purchasing decisions, and interact with brands have made adaptation to digital marketing an unavoidable requirement. Therefore, this study aims to analyze the planning, implementation, and effectiveness of digital promotion strategies through the utilization of digital advertising (paid advertising), endorsements, and social media campaigns in enhancing brand awareness and consumers’ purchase intention toward JNC Cookies. This study employs a descriptive qualitative approach, with data collection techniques including in-depth interviews, observation of social media activities, and analysis of the performance of implemented digital marketing campaigns. In addition, several supporting indicators were measured, such as content reach, engagement rate, consumer interactions, and changes in sales volume during the campaign period. The collected data were subsequently analyzed to identify the relationship between digital promotional activities and consumer responses. The expected outcomes of this study include the formulation of an applicable digital promotion strategy model for food-sector MSMEs, recommendations for the development of sustainable social media campaigns, and the mapping of the roles of endorsements and digital advertising in strengthening the brand positioning of JNC Cookies. The findings of this study are expected to provide practical contributions for MSME practitioners in optimizing the use of digital media as an effective, measurable, and consumer-oriented promotional tool.
Abstract:This study examines the effect of financial performance and Corporate Social Responsibility (CSR) on firm value in cement companies listed on the Indonesia Stock Exchange (IDX) during the period 2020–2024. Financial performance…
rformance is proxied by Return on Assets (ROA), while firm value is measured using Price to Book Value (PBV). CSR is measured through a disclosure index based on the Global Reporting Initiative (GRI) Standards using content analysis. This research employs a quantitative associative approach with secondary data obtained from annual reports and sustainability reports of seven cement companies. Multiple linear regression analysis is used to test the hypotheses. The results indicate that ROA has a positive and significant effect on firm value, suggesting that efficient asset utilization enhances market perception. CSR disclosure also shows a positive and significant effect on firm value, supporting the legitimacy theory that socially responsible practices strengthen corporate reputation and investor confidence. These findings highlight the importance of integrating financial performance and sustainability strategies to enhance firm value, particularly in capital-intensive and environmentally sensitive industries such as cement.
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:The Aika Gallery store on the Shopee marketplace is the perfect destination for parents seeking children's clothing with guaranteed quality and attractive designs. The objectives of this study were (1) to determine affiliate…
iate marketing for children's clothing products at the Aika Gallery store on the Shopee marketplace, (2) to determine user reviews of children's clothing products at the Aika Gallery store on the Shopee marketplace, (3) to determine purchasing decisions for children's clothing products at the Aika Gallery store on the Shopee marketplace, (4) to determine the influence of affiliate marketing on purchasing decisions for children's clothing products at the Aika Gallery store on the Shopee marketplace, (5) to determine the influence of users on purchasing decisions for children's clothing products at the Aika Gallery store on the Shopee marketplace, and (6) to determine the simultaneous influence of affiliate marketing and user reviews on purchasing decisions for children's clothing products at the Aika Gallery store on the Shopee marketplace. This study used a descriptive quantitative approach with 70 respondents. The results of this study are: (1) Consumer responses regarding Affiliate Marketing are in the good category, (2) Consumer responses regarding User Reviews are in the good category, (3) Consumer responses regarding Purchasing Decisions are in the good category, (4) Affiliate Marketing has a significant influence on Purchase Decision Satisfaction (5) User Reviews have a significant influence on Purchase Decision Satisfaction, and (6) Affiliate Marketing and User Reviews have a significant influence on Purchase Decisions.
Abstract:Understanding Islamic family law is an important aspect in Islamic law education, especially for students of the Islamic Family Law Study Program. However, in practice, various problems are still found that originate from…
m the dominance of the textual approach, the gap between classical fiqh and social reality, and the complex relationship between Islamic law and state law. This research aims to analyze the problems of understanding Islamic family law in S1 students of Islamic Family Law in Mandailing Natal by highlighting the tension between normative texts, social practices, and modern legal dynamics. This research uses a qualitative approach with a field study method (field study), through observation and analysis of empirical data associated with normative and sociological studies. The research results show that students' understanding of Islamic family law still tends to be normative-textual and not completely contextual. The maqaṣid al-syari'ah approach is offered as a methodological solution to bridge the gap, because it is able to integrate the purpose of Islamic law with the demands of social justice and protection for vulnerable groups. This research emphasizes the importance of updating the Islamic family law education approach to be more responsive to social development and modern law.