Publication Search

The coffee shop industry in Indonesia is experiencing rapid growth that requires business owners to optimize data-driven strategies. This study aims to analyze customer preferences at Semanis Coffee and Resto using data mining methods  to support more effective business decision-making. The method used is Market Basket Analysis with the FP-Growth algorithm for association rule mining and the K-Means algorithm for customer segmentation. The research data consists of 672 sales transactions during the March-May 2025 period. The results of the association analysis with a minimum support of 0.004 and a minimum confidence of 0.2 resulted in five valid rules with a lift ratio above 1. The strongest rule is the combination of Americano→Milk Choco with a confidence of 42.9% and an elevator ratio of 5.229, indicating a strong linkage between products. The most popular products are Milk Choco (10.8%) and Americano (8.5%). Customer segmentation analysis identified three clusters: Cluster 0 (Loyal Customers) 80% with high frequency but low transaction value; Cluster 1 (Occasional Customers) 10% with low activity; and Cluster 2 (Large Buyers) 10% with high transaction value but low frequency. This study concludes that product bundling strategies, loyalty programs, reactivation campaigns, and premium services can be applied to increase the effectiveness of coffee shop businesses.

Health program planning is an essential process in improving public health status through a systematic and data-driven approach. This study aimed to analyze health program planning based on situational analysis and the problem solving cycle (PSC), as well as to identify the root causes of problems using the fishbone approach. The research employed a descriptive qualitative method supported by simple quantitative data. Data were collected through in-depth interviews, observations, and documentation involving purposively selected informants. The results of the situational analysis identified several major health problems, including stunting, low posyandu attendance, and limited maternal knowledge regarding nutrition. Priority setting using the USG method determined stunting as the main health issue. Furthermore, root cause analysis using a fishbone diagram revealed that stunting was influenced by various factors related to man, machine, method, material, environment, money, and management. The application of the problem solving cycle facilitated systematic intervention planning, including nutrition education, community empowerment, and child growth monitoring. Program implementation demonstrated improvements in maternal knowledge and posyandu attendance. In conclusion, health program planning based on situational analysis, fishbone analysis, and the problem solving cycle proved effective in producing targeted and sustainable interventions.

Health program planning is an essential process in improving public health status through a systematic and data-driven approach. This study aimed to analyze health program planning based on situational analysis and the problem solving cycle (PSC), as well as to identify the root causes of problems using the fishbone approach. The research employed a descriptive qualitative method supported by simple quantitative data. Data were collected through in-depth interviews, observations, and documentation involving purposively selected informants. The results of the situational analysis identified several major health problems, including stunting, low posyandu attendance, and limited maternal knowledge regarding nutrition. Priority setting using the USG method determined stunting as the main health issue. Furthermore, root cause analysis using a fishbone diagram revealed that stunting was influenced by various factors related to man, machine, method, material, environment, money, and management. The application of the problem solving cycle facilitated systematic intervention planning, including nutrition education, community empowerment, and child growth monitoring. Program implementation demonstrated improvements in maternal knowledge and posyandu attendance. In conclusion, health program planning based on situational analysis, fishbone analysis, and the problem solving cycle proved effective in producing targeted and sustainable interventions.

This study focuses on the elements of gharar (uncertainty), tadlis (fraud), and breach of contract in examining multiple transactions of a single land object from the standpoint of Islamic economic law. The rising frequency of disagreements over land purchases and sales brought on by the same seller engaging in overlapping transactions, unclear ownership status, and a lack of transparency has prompted this research. This study aims to investigate the effects of these activities on Indonesian positive law and Islamic economic law. This case study employed an empirical legal approach and was carried out in Grogol Village, Tulangan District, Sidoarjo Regency. Data was gathered through observation, interviews, and documentation by the buyer, seller, and local authorities. The findings indicate that due to unclear land boundaries and ownership status, the transaction contained significant elements of gharar and tadlis because the seller concealed important information about the previous transaction. Furthermore, the seller's failure to fulfill obligations stipulated in the contract constitutes a breach of contract under positive law. This study demonstrates that these practices not only violate legal regulations but also contradict the principles of Islamic economic law such as justice, transparency, and good faith. According to this study, legal awareness, administrative accuracy, and institutional oversight are vital to prevent such issues in the future.

Clean water availability is an essential component of hospital hygiene and sanitation operations, including hand hygiene, environmental cleaning, linen management, food sanitation, and infection prevention. RSUD Sumbersari Bantul Metro Selatan still relies on one bore well and has limited water storage without a permanent backup source. This study aimed to analyze the adequacy of clean water quantity and quality in supporting hygiene and sanitation operations at RSUD Sumbersari Bantul Metro Selatan in 2026. This study used a descriptive analytic design. Data were collected through observation, interviews, water discharge and consumption measurement, document review, and laboratory examination of clean water samples. The analysis compared water availability, water demand, unit-based distribution needs, and water quality with the standards of Ministry of Health Regulation Number 2 of 2023. The results showed that during January-March 2026, the hospital served 154 inpatients and 1,028 outpatients and had 151 staff members. The total clean water requirement was 715.44 m3/90 days, while the available water was only 414.00 m3/90 days, fulfilling 57.87% of the required amount. The average daily need was 7.95 m3/day, compared with the availability of 4.60 m3/day. High-risk service units, particularly inpatient care, emergency services, intensive care, CSSD, isolation, maternity care, laundry, and nutrition services, require priority water distribution. Laboratory testing found Escherichia coli and total coliform at 19 CFU/100 ml each, exceeding the required standard of 0 CFU/100 ml. In conclusion, the quantity and microbiological quality of clean water at RSUD Sumbersari Bantul have not adequately supported optimal hygiene and sanitation operations.

This study aims to analyze the role of assessment in decision-making within guidance and counseling services. Assessment plays a crucial role in providing accurate, objective, and comprehensive data regarding students’ characteristics, needs, and problems. This research employs a qualitative approach using a literature review method by analyzing 25 relevant scholarly sources related to assessment, measurement, and counseling services. The findings indicate that measurement serves as the fundamental basis of assessment, which involves systematic processes to obtain quantitative data. The quality of assessment results is highly influenced by the reliability and validity of the instruments used. Reliable instruments ensure consistency, while valid instruments ensure accuracy in measuring intended variables. Furthermore, assessment functions as a basis for diagnosis, planning, implementation, and evaluation of guidance and counseling services. The study also reveals that the application of assessment in schools is not yet optimal due to several factors, including limited counselor competence and lack of effective use of instruments. In addition, the integration of technology and the use of both test and non-test instruments have been shown to improve the accuracy and effectiveness of assessment. In conclusion, systematic and well-implemented assessment significantly enhances the quality of decision-making in guidance and counseling services. Therefore, improving counselors’ competencies and optimizing the use of assessment instruments are essential to support more effective counseling practices

Education is a fundamental element in an individual's life that aims to optimize human potential across cognitive, affective, and psychomotor domains. This research is motivated by the importance of students' ability to manage their study time effectively to support optimal learning outcomes. The purpose of this study is to describe and compare students' study time management based on gender. This study used a descriptive comparative method, with a sample of several eighth-grade students at Islamic Boarding School X. Data were collected using a Likert scale instrument, then analyzed using descriptive techniques and an independent-samples t-test using the (Jeffreys’s Amazing Statistics Program) JASP application. The results indicate that several students are able to manage their study time well. Furthermore, no significant differences were found between male and female students in managing their study time. These findings indicate that the ability to manage study time is relatively even and is not influenced by gender.

This study aims to analyze the development of studies on the use of biomass as a renewable energy source to support national energy security using a bibliometric approach. Research data were obtained from the Scopus, Web of Science, and Google Scholar databases with a publication range of 2015-2025. The analysis was conducted using VOSviewer and Biblioshiny. The results show a significant increase in publication trends in the last decade, especially in the period 2016-2024, reflecting the increasing academic attention to biomass as a solution in the energy transition. Keyword visualization shows that biomass is closely related to concepts such as combustion, thermal efficiency, calorific value, and pelletizing. China is the country with the highest publication contribution, while Indonesia is strategically positioned due to its abundant biomass waste potential. Overall, biomass has great potential to support energy diversification, reduce dependence on fossil fuels, and strengthen national energy security in a sustainable manner.

This study aims to analyze the relationship between self-control and the moral development of students at Medan State University. Self-control is an individual's ability to control emotions, impulses, and behavior to align with prevailing moral norms and values ​​in both academic and social settings. This study employed quantitative methods, collecting data through questionnaires distributed to students. The research instrument was used to measure students' levels of self-control and their moral development, as reflected in their attitudes of responsibility, honesty, discipline, and ethical behavior on campus. The data obtained were analyzed to determine the relationship between the two variables. The results showed that students' levels of self-control were considered good and had a positive relationship with moral development. This suggests that students with better self-control tend to display behaviors consistent with prevailing moral values ​​and norms. Therefore, self-control plays a crucial role in the moral development of students, necessitating ongoing efforts by universities to support the development of self-control through character development and academic activities oriented toward moral values.

The moral crisis in contemporary education demands a reconstruction of moral values derived from the Qur'an as the epistemological foundation of Islamic education. This study aims to identify and analyze the moral educational values found in Surah Al-Imran, verse 159, particularly through the perspectives of Ibn Kathir’s tafsir and Quraish Shihab’s Tafsir Al-Misbah, and formulate its implications for contemporary Islamic education practices. Using a qualitative approach with a library research method, this study analyzes primary data from Ibn Kathir’s tafsir and Tafsir Al-Misbah, confronted with secondary literature on moral education theory. The analysis technique used was content analysis with a comparative-analytical approach to extract both explicit and implicit moral educational values. The findings revealed three fundamental values: first, gentleness (ar-rifq) as a humanistic pedagogical communication method; second, forgiveness (al-‘afw) as a mechanism for restoring educational relationships; third, consultation (asy-syura) as a democratic principle in educational decision-making. This study concludes that these values are not merely individual ethics but methodological principles that must be integrated into the culture of Islamic educational institutions. Practically, this requires a transformation from authoritarian-monological to dialogical-participatory educational approaches and strengthening educators' socio-emotional competencies.

This study aims to analyze the novel Laskar Pelangi by Andrea Hirata using a critical hermeneutic approach developed by Jürgen Habermas. The focus of this research is to uncover the critical meaning contained in the novel as a reflection of social reality, especially in the field of education. The method used is descriptive qualitative research with data collection techniques through literature studies and text analysis in the form of excerpts in novels. The results of the study show that the novel Laskar Pelangi not only presents an inspiring story, but also contains criticism of the education system in Indonesia which is still colored by inequality and injustice. In the aspect of communicative action, it was found that there was a dialogical interaction between teachers and students as well as the value of solidarity and strong struggle. However, in the aspect of communication distortion, there is injustice in access to education and a lack of space for poor groups to voice their interests. In addition, the analysis also reveals the existence of ideology and domination, especially economic dominance over education and social systems that oppress the lower groups. On the other hand, the emancipatory interest in this novel is reflected through education as a tool of liberation and the struggle of its characters in fighting against limitations. Thus, this study concludes that the novel Laskar Pelangi has an important role as a social criticism medium that is able to build readers' critical awareness of the reality of education and social inequality that occurs in society.

This study aims to analyze the short story “Siapakah Keluarga dari Tubuh yang Kacau Itu?” by Radja Sinaga using structural and moral approaches in order to obtain a comprehensive understanding of its content and meaning. The structural approach is employed to examine intrinsic elements, including theme, characters and characterization, plot, setting, point of view, language style, and message. Meanwhile, the moral approach is used to reveal the ethical values and life lessons contained in the short story. This study applies a descriptive qualitative method, with data collected through library research by means of intensive reading and systematic note-taking of the text. The results show that the short story demonstrates a strong structural unity, with the main theme focusing on human suffering caused by war and the loss of family. In addition, several moral values are identified, such as humanity, familial love, criticism of violence, loss of identity, and resilience in facing suffering. The use of the second-person point of view also strengthens the reader’s emotional engagement with the story. Therefore, the combination of structural and moral approaches provides a deeper understanding of the meaning of the short story and its relevance to real-life contexts. This study is expected to enrich literary studies and enhance readers’ appreciation of literary works.

The dominance of digital technology in contemporary society has led to a shift in human values. Technology no longer serves merely as a tool but has evolved into a crucial system shaping interaction, communication, and behavior. This study uses qualitative methods to examine how digital technology influences human values in modern society. For this purpose, a literature review was carried out, incorporating thematic analysis of relevant sources. According to this study, the prevalence of digital technology has significantly transformed many aspects of social life. This includes the transition from a user-centered paradigm to a more automated system-centered paradigm; the conversion of human identity into data representation in digital systems; as well as the move from in-person to online communication within social exchanges. These effects undermine the quality of social relationships, reduce empathy and interpersonal interaction, increase dependence on technology, and lead to dehumanization. Furthermore, changes in information perception have the potential to improve digital literacy but simultaneously reduce the quality of critical public reflection. Nevertheless, digital technology continues to offer advantages such as easier access to information and productivity gains. Therefore, strategic efforts are needed to improve user-centered technology, digital skills, and adaptable regulations.

This study analyzes the news text on the online mass media detik.com titled "Jule's Infidelity Issue, Na Daehoon: I am strong for the sake of the children" using Sara Mills' Critical Discourse Analysis model. This research aims to reveal how the discourse of infidelity is constructed in media texts thru subject and object positioning, how character representation is displayed, how the reader's position is directed, the use of narrative structure, and the social context and gender ideology underlying the construction of this discourse. The research method used is a qualitative descriptive method with the data source being a news text published on detik.com. Data collection techniques were carried out thru document study by carefully reading and recording linguistic units relevant to the research focus, while data analysis techniques used Sara Mills' Critical Discourse Analysis model. The research findings indicate that Na Daehoon is positioned as the dominant subject, possesses voice legitimacy, and is positively represented as a strong and responsible male figure. Conversely, Jule is positioned as the object of news coverage, receiving no opportunity for clarification and being implicitly represented as the problematic party. Additionally, the narrative structure and language choices used in the news text also guide readers to build sympathy toward the male subject. The findings indicate that the analyzed news coverage is not neutral, but rather tends to reproduce patriarchal gender ideologies that could potentially influence society's perception of women in cases of infidelity.

This study aims to analyze the values ​​of Civic Education (PKn) in learning at Madrasah Ibtidaiyah (Islamic elementary schools) through a literature study approach. This study uses a qualitative method with a library research type, utilizing various written sources such as scientific journals, reference books, and academic articles as primary data. Data collection techniques are carried out through documentation studies by reviewing various relevant literature, while data analysis techniques use content analysis to identify, categorize, and interpret the values ​​contained in Civic Education learning. The results of the study indicate that Civic Education learning plays a strategic role in instilling character values ​​in students, such as responsibility, tolerance, cooperation, and love of the homeland. These values ​​are not only conveyed theoretically, but also internalized through a contextual and values-based learning process. This approach has proven effective in increasing students' understanding and awareness of the importance of civic values ​​in everyday life. However, the implementation of Civic Education learning still faces several obstacles, such as a lack of variety in learning methods and limited supporting resources. Therefore, more interactive and creative learning strategy innovations are needed to improve the quality of Civics learning in Madrasah Ibtidaiyah.

The president's prerogative is a form of power inherent in the president's position as head of state. One form of this prerogative is the granting of abolition, which is the abolition of legal proceedings against a person or group of people who are or will undergo judicial proceedings. However, in its implementation, the president's authority to grant abolition is not absolute, but is limited by the applicable legal provisions and constitutional mechanisms. This study aims to analyze the limits of the president's power in exercising the prerogative in the form of abolition and review the juridical aspects that govern the procedure and its considerations. The research method used is normative juridical research with a statutory approach and a conceptual approach. Data sources are obtained from relevant laws and regulations, legal literature, and scientific works. The results of the study show that the president's authority in granting abolition is regulated in Article 14 paragraph (2) of the 1945 Constitution of the Republic of Indonesia, which requires the president to pay attention to the considerations of the House of Representatives (DPR). Thus, this authority is not an absolute prerogative, but is limited by the principle of checks and balances in the Indonesian constitutional system. The conclusion of this study emphasizes that the restriction is a form of constitutional supervision over the use of presidential power to remain in line with the principles of the rule of law and constitutional democracy

The determination of a minimum marriage age is a central issue in Indonesian family law and Islamic legal discourse, particularly regarding the prevention of health, social, and psychological risks associated with child marriage. This study analyzes the alignment between the legal requirement of a minimum age of 19, as stipulated in Law No. 16 of 2019 and Constitutional Court Decision No. 22/PUU-XV/2017, and the framework of maqāṣid sharī‘ah, especially the hierarchical structure of dharuriyyāt, ḥājiyyāt, and taḥsīniyyāt. Employing a normative juridical method supported by extensive literature review, this research examines statutory regulations, classical and contemporary Islamic legal sources, works on maqāṣid, and empirical data from national and international institutions. The findings demonstrate that the minimum age of 19 substantively accords with maqāṣid sharī‘ah: at the dharuriyyāt level, it safeguards life, intellect, and lineage from medical, psychological, and social harm; at the ḥājiyyāt level, it prevents economic hardship, emotional instability, and the inability of young couples to assume household roles; and at the taḥsīniyyāt level, it preserves human dignity, ethical conduct, and the sanctity of marriage. Consequently, the regulation is not a departure from classical Islamic jurisprudence but rather an implementation of public interest (maṣlaḥah) adapted to contemporary societal realities. This study affirms that integrating maqasid-based reasoning into public policy strengthens the protection of families and future generations in Indonesia.

Stunting merupakan masalah kesehatan masyarakat yang masih menjadi prioritas di Indonesia dan dipengaruhi oleh berbagai faktor, termasuk faktor lingkungan. Pengelolaan sampah rumah tangga yang tidak aman berpotensi meningkatkan risiko penyakit infeksi yang dapat mengganggu pertumbuhan anak. Penelitian ini bertujuan untuk menganalisis hubungan antara pengelolaan sampah rumah tangga dengan kejadian stunting pada balita di Desa Ngadirojo Kidul, Kecamatan Ngadirojo, Kabupaten Wonogiri. Penelitian ini menggunakan desain observasional analitik dengan pendekatan case control. Sampel penelitian berjumlah 72 balita yang terdiri dari 36 kasus (stunting) dan 36 kontrol (tidak stunting) dengan perbandingan 1:1. Data dikumpulkan melalui pengukuran status gizi berdasarkan indikator tinggi badan menurut umur serta wawancara menggunakan kuesioner untuk menilai praktik pengelolaan sampah rumah tangga. Analisis data dilakukan secara bivariat untuk mengetahui hubungan antara variabel paparan dan kejadian stunting. Hasil penelitian menunjukkan bahwa sebagian besar keluarga belum menerapkan pengelolaan sampah yang aman, dan terdapat hubungan antara pengelolaan sampah rumah tangga dengan kejadian stunting pada balita. Penelitian ini menyimpulkan bahwa praktik pengelolaan sampah rumah tangga merupakan salah satu faktor lingkungan yang berpotensi berkontribusi terhadap kejadian stunting. Oleh karena itu, diperlukan intervensi berbasis lingkungan untuk mendukung upaya percepatan penurunan stunting di tingkat desa.

Illegal logging is a serious environmental problem in Indonesia due to its direct impact on forest destruction, biodiversity loss, and increased carbon emissions. The Indonesian government has established various public policies and legal instruments to address illegal logging practices, such as the Forestry Law, the licensing system, and strengthening law enforcement agencies. However, the effectiveness of these policies remains a concern, given that illegal logging cases continue to occur in various regions. This study aims to assess the effectiveness of public policies in enforcing environmental law, focusing on illegal logging cases in Indonesia. The method used in this study is a normative juridical approach by examining regulations, government policies, and secondary data from reports from relevant institutions and previous research results. Analysis shows that despite comprehensive public policy design, its implementation still faces various obstacles, such as weak oversight, poor coordination between institutions, limited human resources, and corrupt practices. Furthermore, social and economic factors in communities surrounding forests also influence the success of environmental law enforcement. Therefore, strengthening law enforcement agencies, transparency and accountability, and active community involvement in forest management are essential. With these improvements, public policy is expected to be more effective in preventing and combating illegal logging for the sake of environmental sustainability in Indonesia.

Stunting merupakan masalah kesehatan masyarakat yang masih menjadi prioritas di Indonesia dan dipengaruhi oleh berbagai faktor, termasuk faktor lingkungan. Pengelolaan sampah rumah tangga yang tidak aman berpotensi meningkatkan risiko penyakit infeksi yang dapat mengganggu pertumbuhan anak. Penelitian ini bertujuan untuk menganalisis hubungan antara pengelolaan sampah rumah tangga dengan kejadian stunting pada balita di Desa Ngadirojo Kidul, Kecamatan Ngadirojo, Kabupaten Wonogiri. Penelitian ini menggunakan desain observasional analitik dengan pendekatan case control. Sampel penelitian berjumlah 72 balita yang terdiri dari 36 kasus (stunting) dan 36 kontrol (tidak stunting) dengan perbandingan 1:1. Data dikumpulkan melalui pengukuran status gizi berdasarkan indikator tinggi badan menurut umur serta wawancara menggunakan kuesioner untuk menilai praktik pengelolaan sampah rumah tangga. Analisis data dilakukan secara bivariat untuk mengetahui hubungan antara variabel paparan dan kejadian stunting. Hasil penelitian menunjukkan bahwa sebagian besar keluarga belum menerapkan pengelolaan sampah yang aman, dan terdapat hubungan antara pengelolaan sampah rumah tangga dengan kejadian stunting pada balita. Penelitian ini menyimpulkan bahwa praktik pengelolaan sampah rumah tangga merupakan salah satu faktor lingkungan yang berpotensi berkontribusi terhadap kejadian stunting. Oleh karena itu, diperlukan intervensi berbasis lingkungan untuk mendukung upaya percepatan penurunan stunting di tingkat desa.