Publication Search

Concrete is one of the most common construction materials used throughout the world. Concrete consists of three main components: cement, coarse aggregate, and fine aggregate. Coarse aggregate serves as the main structural component in concrete, providing strength and resistance to external loads. Currently, technological advancements in construction are rapidly progressing. Therefore, innovation in concrete production is necessary, one of which is recycled aggregate concrete. The aim of this research is to determine the effect of using granite waste as a partial substitute for coarse aggregate on toughness of concrete. The method used in this research is experimental method. In this study, the variation level of granite waste used in this study was 0%; 15% ; 30% ; and 45%. The objects used for this research are blocks with dimensions of 400x100x100 mm tested using a Universal Testing Machine. The results of this research show that the toughness value obtained from the results of toughness testing on concrete with varying levels of 0% granite waste; 15% ; 30% ; and 45% respectively, namely 1.9589 kNmm; 2.2362 kNmm; 2.4189 kNmm; and 2.2118 kNmm.

Based on the Regulation of the Minister of Public Works and Public Housing of the Republic of Indonesia Number 14/PRT/M/2015 concerning Criteria and Determination of Irrigation Area Status, Tanah Datar Regency has 635 regency Irrigation Area authorities with a total Irrigation Area of ​​29,437 Ha. Over the last 5 years, the Tanah Datar Regency Government, especially the PUPR and Land Services Department, has allocated funds both from the APBN (DAK) and from the APBD (DAU) for the construction and rehabilitation of irrigation networks as well as improving irrigation networks, with the result that the irrigation conditions in Tanah Datar Regency are in good condition. good by 56.69%, in other words as many as 379 irrigation areas which were only in good condition were maintained in poor condition. The aim of this research is to determine the factors of irrigation maintenance and upkeep operations in Tanah Datar Regency by looking at six aspects of irrigation network maintenance and rehabilitation. The method used in this research is a qualitative descriptive method. Primary data was taken through interviews with informants from the Public Works and Spatial Planning and Land Service of Tanah Datar Regency, Tanah Datar Regency in the Water Resources sector, namely the Sub-coordinator of the Tanah Datar Regency irrigation Maintenance Operations. The research results show that there are 2 (two) factors that influence Irrigation Operations and Maintenance, namely (1) Condition factors of physical infrastructure and supporting facilities, (2) Personnel and institutional organizational factors of P3A.

Fear of Missing Out (FoMO) has become a significant psychosocial and spiritual concern among congregants whose daily rhythms are shaped by social media visibility, comparison, and constant connectivity. This article examines FoMO as an object of pastoral counseling, not merely as excessive screen use but as a relational and affective pattern in which digital platforms intensify unmet needs for belonging, identity, autonomy, and meaningful participation. The study aims to construct a pastoral counseling approach for congregants who experience anxiety, compulsive checking, social comparison, diminished self-worth, and spiritual distraction because of social media. Methodologically, the article uses a constructive-integrative literature review, synthesizing peer-reviewed research on FoMO, problematic social media use, social comparison, self-determination theory, and spiritually integrated counseling alongside major works in pastoral care and practical theology. The synthesis indicates that FoMO is best understood as a need-frustration cycle that is amplified by passive browsing, online comparison, and algorithmic immediacy. Pastoral counseling can respond constructively through careful assessment, theological reframing of identity and belonging, digital habit formation, communal practices, and referral pathways when psychological risk is present. The article concludes that pastoral counseling is uniquely positioned to transform FoMO from anxious digital vigilance into discernment, embodied community, and spiritually grounded digital wisdom.

This research aims to analyze the determination of the internalization of BerAKHLAK work culture in constructing apparatus integrity within the Social Services Department of East Java Province. In the context of modern bureaucratic transformation, Civil Servants (ASN) are required to have a strong work culture foundation as a moral compass to avoid practices that deviate from professional ethics. The Social Services Department possesses unique characteristics as it interacts directly with vulnerable social groups, necessitating personnel with unwavering integrity and moral immunity against the temptation of abusive authority. Utilizing a qualitative descriptive approach with a case study design, this research dissects the phenomenon of value internalization holistically through in-depth interviews, observation, and documentation. The results indicate that the internalization process of BerAKHLAK (Service-Oriented, Accountable, Competent, Harmonious, Loyal, Adaptive, and Collaborative) is carried out through a social construction dialectic encompassing stages of externalization, objectification, and internalization. Phenomenological findings suggest a paradigm shift from formalistic integrity toward substantive integrity, where values ​​such as Accountability and Loyalty are no longer viewed merely as regulatory burdens but as manifestations of moral responsibility rooted in individual conscience. The habituation process through routine actions, such as consistently precise data verification, has created an "ethical sedimentation" that transforms honest behavior into an instinctive or automatic self-governing action. Furthermore, the Harmonious and Collaborative dimensions have successfully established peer-supervision mechanisms and a collective social identity that strengthens the organization's moral fortress through collective social shame against deviations. The integration of Competent and Adaptive values ​​also proves to be a primary determinant in mitigating ethical risks, where technical professionalism encourages personnel to remain transparent despite complex field pressures. Overall, the internalization of BerAKHLAK work culture has successfully reconstructed the integrity of the East Java Social Services apparatus into a stable social reality, which not only transforms work methods but also builds public trust through quality and equitable service.

This study proposes an integrative framework for climate justice that combines moral theology, ethical philosophy, and religious pedagogy to encourage active participation in eco-ethical actions. The framework addresses the growing need for religious communities to engage in environmental stewardship by merging traditional religious teachings with contemporary environmental ethics. The research emphasizes the importance of eco-ethical education within religious settings, which fosters a deep sense of moral responsibility toward environmental care. Data for the study was gathered through field observations and interviews with religious educators and environmental activists, aiming to understand current educational practices and to explore opportunities for integrating climate justice into religious curricula. The study found that, while there are challenges such as curriculum limitations, ideological resistance, and insufficient understanding of climate justice, the proposed framework offers a powerful tool for religious institutions to foster environmentally responsible and ethically committed individuals. It also highlights the potential for collaboration between religious organizations and environmental groups to further promote climate justice. The study concludes that religious education has a unique role in shaping individuals' attitudes towards environmental issues, offering a distinct advantage over secular approaches by embedding moral responsibility into faith-based practices. Further research is recommended to explore the integration of climate justice in religious education and its impact on community behavior and sustainability.

Scientific writing serves as a platform for students to convey their knowledge, experiences, and information to readers. Data literacy is a crucial tool that aids students in developing, analyzing, and concluding the data they have gathered into well-constructed scientific writing. This research aims to describe students' ability to write scientific papers with respect to data literacy in higher education institutions. To gather research data, the researchers employed a qualitative descriptive method. The data in this study represent the challenges or difficulties faced by the students. Data collection techniques include careful observation and reading of these papers, and documentation techniques involve marking or noting significant parts of the students' scientific works. Data analysis involved mapping frequent errors and calculating the percentage of these errors based on the characteristics of scientific writing. The results indicated that students' ability to write scientific papers remains low, particularly in the areas of idea development and discussion. The following percentages illustrate the students' writing abilities and data literacy: 14.25% of students can develop ideas, with 19% data literacy at the analysis stage. The ability to write the results and discussion sections of scientific papers is at 13.40%, with 12.40% data literacy at the conclusion-making stage. In the concluding section, 71.20% of students accurately write conclusions, with 67.60% data literacy at the reading stage. This study's findings highlight persistent issues in idea development and the results and discussion sections in scientific writing at higher education institutions. Further research should focus on these sections to address the difficulties identified in this study.

The many land problems require a significant role from the regional government to create legal certainty regarding the existence of Land Certificates in Belitung Regency. The research method used in this writing is a normative juridical research method using a Statutory Approach and a Conceptual Approach. The data used is secondary data consisting of primary legal materials, secondary legal materials and tertiary legal materials. For data analysis using Legal Interpretation Techniques and Legal Construction Techniques. The results of this research show that until now there has been no regulation or legal product governing Land Certificates in Belitung Regency, so clear regulations are needed regarding the existence of these Land Certificates in order to create legal certainty and reduce land problems and disputes.

The paradoxical phenomenon of domestic violence (KDRT) within the ideal construct of Islamic marriage, supported by the prevalence of violence against women in Indonesia, forms the empirical basis of this research. Fikih mubadalah, as an interpretative framework that emphasizes the principle of reciprocity in understanding religious texts, and the Law Number 12 of 2022 concerning Sexual Violence Crimes (UU TPKS), as a juridical instrument providing comprehensive protection for victims of sexual violence, constitute the central conceptual elements of this study. This research focuses on the analysis of the implementation of UU TPKS and the fikih mubadalah paradigm within the pedagogical context of the Islamic Marriage Jurisprudence subject in the eleventh grade of Social Sciences at Madrasah Aliyah Negeri (MAN) 1 Banjarmasin. The research method employed is descriptive qualitative, with data collection techniques including participatory observation, semi-structured interviews with students and educators, and documentary analysis of learning artifacts. The research findings indicate that the integration of the fikih mubadalah concept and the substance of UU TPKS in the learning process significantly enhances students' understanding of the essence of egalitarian marital relations and the urgency of legal protection against gender-based violence. Students are able to identify manifestations of gender inequality in marriage case studies and internalize the importance of equality and legal protection guarantees. Nevertheless, heterogeneity in the level of understanding is still identified in a small portion of the sample population. The conclusion of this research is that the internalization of fikih mubadalah and UU TPKS within the Islamic Marriage Jurisprudence curriculum effectively stimulates students' critical awareness of the importance of just marital relations and the imperative of preventing acts of violence. The application of a contextual and participatory pedagogical approach proves to be positively correlated with an increase in students' understanding. This research recommends the adoption of a similar integrative approach in the religious education curriculum as a strategic effort to shape a young generation that possesses legal awareness, a fair gender perspective, and the capacity to build harmonious and violence-free family institutions. 

Project-Based Learning is a learning model that uses projects as the core of learning (Permendikbud, 2014:20). This learning model is an innovative learning model that involves project work where students work independently in constructing their learning and culminating it in real products (Nanang Hanafiah and Cucu Suhana, 2009:30). Project Based Learning learning model is a learning strategy where students must build their own content knowledge and demonstrate new understanding through various forms of representation (NYC Department of Education 2009:8). characteristics of the PJBL Learning Model The Project Based Learning, learning model was developed based on the level of development of students' thinking, centered on students' learning activities so as to enable them to carry out activities according to their skills, comfort and learning interests. This model gives students the opportunity to determine for themselves the project they will work on, both in terms of formulating questions to be answered, choosing topics to research, and determining research activities to be carried out. The teacher's role in learning is as a facilitator, providing materials and work experience, encouraging students to discuss and solve problems, and ensuring students remain enthusiastic while they carry out the project.   Keywords: project-based learning model

The construction sector is currently undergoing significant changes as a result of the adoption of digitaltechnologies. The utilisation of Building Information Modelling (BIM) has garnered considerable interest in recentyears from scholars and industry experts. The sector has seen major changes as a result of its rising success. Giventhese changes, the traditional knowledge and skills possessed by project specialists or managers seem insufficientin properly supervising the new information component of construction project management. As projects advance,the inclusion of new roles such as BIM managers, BIM coordinators, BIM modellers, and information managers isbecoming crucial to meet the demand for enhanced capabilities. Multiple studies have analysed these novel rolesfrom a theoretical perspective, but have not investigated their correlation with conventional roles in projectmanagement, nor have they explored how project managers and BIM specialists position themselves in relation tothe overall processes outlined in the BIM implementation guides. This case study illustrates that the duties of BIMspecialists varied among various fields and go beyond solely technical assignments. Moreover, the informationsub-process predominantly focuses on BIM managers, leading to the establishment of two distinct sources ofleadership within a project: BIM managers and project managers. According to the poll, professionals believe thatthe BIM collaboration methods described in the BIM implementation plan and project documents are too general.Moreover, there is always a difference between specified methods and the ones actually used in the project.

The study focuses on the construction conflict of the Bendungan Bener in Desa Wadas. The aim of the study is to provide an overview of the Desa Wadas community as well as to analyze the conflict taking place using conflict theory by Ralf Dahrendorf. This research is carried out using a qualitative approach that aims to provide a description of the theoretical analysis of a phenomenon in a holistic and in-depth manner. Research data is obtained using documentation study techniques and library studies supported by relevant sources. Based on the analysis of Ralf Dahrendorf's conflict theory, the results of this study explain that the Bendungan Bener construction conflict is an inter-class conflict in which the society as an impotent group is harmed and the government as a powerful group has hidden interests. This research can have implications both internally and externally. Internally, this research can be research material for researchers in analyzing inter-class conflict in society. Externally, it can be a reference for relevant parties who have the same subject of research.

PT Swadaya Graha is a company that works in the field of construction, fabrication and steel manufacturing. One of the machines used in carrying out its operational activities is the Baoji 1660A lathe. The lathe often fails during the production process. This study aims to determine critical components, critical component reliability values, maintenance scheduling intervals and maintenance cost estimates of the Baoji 1660A lathe using the Reliability Centered Maintenance (RCM) method. The results of this study show that the electrical system with an RPN value of 240, v-belt with an RPN value of 168, and gearbox with an RPN value of 60 as critical components. The reliability value of the electrical system approaches 0.5 at a time interval of 640 hours or 80 working days, the reliability value of the v-belt approaches 0.5 at a time interval of 208 hours or 26 working days, and the reliability value of the gearbox approaches 0.5 at a time interval of 384 hours or 48 working days. From the scheduling interval, the estimated total maintenance cost in 2025 is IDR 7,019,092, in 2026 is IDR 3,615,386, in 2027 is IDR 4,187,484, in 2028 is IDR 4,276,752, and in 2029 is IDR 3,615,386.

The development of concrete making technology has developed rapidly nowdays, the innovations in terms of material use and workmanship. The implementation of construction work carried out today pays attention to aspects of strength, rigidity, and high durability, as well as sustainability. To support these two things, research can be carried out on making concrete using granite waste. The research method used in this study is an experimental method. The concrete mix design uses variations of granite waste with successive levels of  0%, 15%, 30%, and 45%. The test specimen used for tensile strength testing is cylindrical with a diameter of 15 cm and a height of 30 cm, the test uses 12 specimens where each variation uses 3 specimens. The test is performed when the specimen has reached the age of 28 days. The test specimen tested has met the planned compressive strength requirements at a concrete life of 28 days where the results are greater than 20 MPa. Results of testing the tensile strength of concrete variations of granite waste as a partial substitution of coarse aggregate with variations of granite waste of 0%, 15%, 30%, and 45% respectively; 2.43 MPa; 2.50 MPa; 2.97 MPa; and 2.78 MPa.

This research aims to analyze management policies and management performance on green accounting with green economy and corporate social responsibility disclosure as intervening variables. The research method uses a descriptive quantitative research design. The research data utilizes financial reports of pharmaceutical sub-sector companies listed on the Indonesia Stock Exchange for the period 2018 to 2022. The population used in this study is pharmaceutical companies listed on the Indonesia Stock Exchange for the period 2018 to 2022. Sample selection is done using purposive sampling method, resulting in a sample of 9 pharmaceutical sub-sector companies out of a total population of 11. The statistical data processing tool in this study uses SmartPLS software with outer model analysis consisting of convergent validity, construct reliability and validity, and discriminant validity. The inner model analysis in this study is used to test the hypotheses that have been made. The results obtained in this study indicate that the hypothesis testing directly shows only the green economy significantly influences CSRD, while management policies do not have a direct effect on green accounting, green economy, CSRD, or management performance. Additionally, management performance does not affect the green economy, green accounting, or CSRD, and the green economy does not affect green accounting or CSRD. Indirect hypothesis testing results show that the green economy cannot intervene in management policies or management performance on green accounting, and CSRD cannot intervene in management policies or management performance on green accounting.

A simple thermal waste generator is a promising solution for managing waste and generating electricity. This study aims to design and develop the tool. Through waste composition analysis, thermal design planning, prototype construction, and tool performance testing, we succeeded in creating an effective prototype. In performance testing, this tool is able to generate enough electrical power to meet daily energy needs on a small scale. Thus, this simple thermal waste power generator shows potential as an effective and environmentally friendly solution. Nevertheless, further research is needed to improve the efficiency and scalability of the tool, as well as to optimize the management of the residue from burning waste.

In education, resilience is an important psychological concept especially for understanding how students cope with stress and challenges in their educational environment. This study focuses on five dimensions that contribute to students' level of resilience, including: perseverence, self-reliance, equanimity, existential aloness, and meaningfull life. Study aims to test the validity and reliability of a scale or instrument that measures the level of resilience in Vocational High School (SMK) students, using Structural Equation Modeling Partial Least Squares (SEM-PLS). This study involved 103 SMK students as research participants. Data were collected through a previously developed resilience scale. Data were analyzed using measurement model and structural model. The analysis showed that the resilience scale has good construct validity, with reliable indicators to measure the desired construct. The reliability of the instrument was also found to be high based on the calculated Cronbach's alpha coefficient. This study makes an important contribution to understanding the resilience of vocational students and validating an instrument that can be used to effectively measure this concept in an educational context. Practical implications of the findings include the development of more targeted educational programs to enhance students' resilience, so that they can face learning and life challenges more readily and effectively.

Infrastructure development in urban areas is often faced with various challenges, including ethical issues. The jetty construction project at Pantai Mutiara in Block SB Number 15 A, North Jakarta, is one prominent example in this regard. The jetty, designed to support maritime and tourism activities, has, since its inception, presented a range of issues related to ethical violations. These include manipulation of permits, misuse of funds, disregard for environmental impacts, and exploitation of labour. The ethical violations in this project not only harmed the environment and surrounding communities, but also undermined public trust in the government and related agencies. This case shows how important integrity, transparency and responsibility are in every stage of development. Through this study, we will take an in-depth look at the various aspects of the ethical violations that occurred in the jetty construction project at Pantai Mutiara, including the causes, impacts, and efforts that can be made to prevent similar occurrences in the future. By identifying and understanding the ethical breaches that occurred, it is hoped that valuable lessons can be learnt that can be applied to other development projects in Indonesia. Ultimately, the aim of this paper is to provide constructive recommendations to improve the planning and implementation process of infrastructure projects, so as to achieve a balance between development progress and the ethical principles that must be upheld.

Mathematics is one of the important subjects. Mathematics is also a subject that is difficult to understand. Understanding concepts is the most important part of learning mathematics, meaning that in studying mathematics students must first understand mathematical concepts in order to be able to solve problems and be able to apply this learning in the real world. Based on direct observations and interviews with grade 6 teachers at SD Negeri 02 Getas, teachers have difficulties in the theme of lesson 3 about "Building Space" with basic competencies; 1) identify & compare geometric shapes; 2) calculating the surface area of the geometric shape; 3) calculate the volume of the geometric shape. This is what drives the need to develop game-based mathematics learning media. This game was created using Construct2 software as a 2D video game engine. The method used in this study is the MDLC (Multimedia Development Life Cycle) method. Mathematics is one of the important subjects. Mathematics is also a subject that is difficult to understand. Understanding concepts is the most important part of learning mathematics, meaning that in studying mathematics students must first understand mathematical concepts in order to be able to solve problems and be able to apply this learning in the real world. Based on direct observations and interviews with grade 6 teachers at SD Negeri 02 Getas, teachers have difficulties in the theme of lesson 3 about "Building Space" with basic competencies; 1) identify & compare geometric shapes; 2) calculating the surface area of the geometric shape; 3) calculate the volume of the geometric shape. This is what drives the need to develop game-based mathematics learning media.

This research aims to determine whether there are differences in bankruptcy prediction result between the Altman model and the Springate model for building construction sub-sector companies listed on the Indonesia Stock Exchange. The type of research used comparative quantitative research. The population used is building construction sub-sector companies listed on the Indonesia Stock Exchange during the years 2018-2022. Sample collection uses purposive sampling technique. The analysis technique uses the Wilcoxon signed test. The Wilcoxon signed test indicate that the Altman and Springate models show significant difference in bankruptcy prediction result for building construction sub-sector companies listed on the Indonesia Stock Exchange.

The wooden shipyard in Bahari Village is a privately-owned facility that conducts maintenance, repair, and construction of new wooden ships. The vessels serviced at this shipyard range from 10 GT to 25 GT and are made from wood. The purpose of this research is to evaluate the management of the wooden shipyard in Bahari I Village, Sampolawa District, South Buton Regency. The methodology used is a survey method, and the data is analyzed using fishbone analysis followed by a descriptive approach. The results of this study indicate that the construction and repair processes of wooden ships in Bahari I Village are not efficient due to facilities that do not meet standards, with only 22% of the necessary conditions being fulfilled. The management of this wooden shipyard is still far from adequate because several aspects remain uncontrolled, such as the shipbuilding process not meeting expected targets, delays in the availability and delivery of raw materials, and the use of very basic tools and outdated technology.