Journal Scientific of Mandalika (JSM) e-ISSN 2745-5955 | p-ISSN 2809-0543

Efektivitas Membran Zeolit-Silika untuk Penyisihan Total Suspended Solids (TSS) pada Limbah POME

Tika Kumala Sari — 2025-12-01

Filtration membranes using natural zeolite and silica sand materials can be a promising alternative filtration technology for processing palm oil industrial wastewater. Palm oil wastewater is waste produced by the palm oil industry that contains high TSS content and will pollute the aquatic environment if not optimally treated. This study aims to determine the effectiveness of TSS removal in palm oil wastewater using zeolite-silica membranes. Membrane performance was evaluated through filtration tests using a cross-flow reactor for 100 minutes, with permeate samples taken every 20 minutes at a pressure of 5 bar. Membrane performance was assessed based on membrane flux values and TSS rejection rates. The results showed that the initial TSS characteristics of palm oil wastewater at a 100% concentration were 3,180 mg/L, while at a 50% concentration, they were 1,120 mg/L. The highest TSS removal efficiency was achieved at a 100% wastewater concentration, reached 92.1%

Penguatan Seni Budaya Kontemporer Dadak Reog Pereng Melalui Pemaknaan, Energi, dan Spiritualisme

Agus Purwantoro — 2025-12-06

The traditional Reog Ponorogo art from East Java has long been adopted and preserved in Pereng Village, Mojogedang, Karanganyar, home to several active Reog communities. The “KW” (imitation) Dadak Reog performance, now integral to the village’s cultural identity, requires transformation to align with local culture and strengthen its contemporary identity. This study explores the meaning, energy, and spiritualism of Reog Pereng and community-based revitalization strategies using an ecoart approach. Employing a participatory qualitative ethnographic method, data were collected through interviews, observations, and field documentation. Findings reveal that Reog Pereng holds deep spiritual dimensions through rituals, offerings, and symbolic performances, while fostering social solidarity and cross-generational regeneration. Key challenges include limited funding and organizational structures, yet opportunities for revitalization emerge through artistic innovation, contemporary collaborations, and branding Pereng as a Creative Village.

Perilaku Budaya Komunitas dalam Arsitektur Rumah Jawa di Pereng, Mojogedang, Karanganyar

If Bambang Sulistyono — 2025-12-06

This study aims to examine the interrelation between Javanese house architecture, local culture, and the social behavior of the community in Pereng Village, Mojogedang, Karanganyar. The focus lies in understanding how architectural forms reflect cultural values and how residents interpret and utilize spaces within and around their homes. Employing a qualitative approach through direct observation and in-depth interviews, the research utilized semi-structured interview guides as instruments, with data analyzed using thematic analysis techniques. The findings reveal that although traditional architectural forms such as joglo and limasan are rarely found, cultural values are still preserved through spatial usage, social practices like communal work (gotong royong), and visual elements such as wayang figures on rooftops. Houses function not only as dwellings but also as social and cultural spaces that embody the collective identity of the Pereng community

Upaya Musyrifah Halaqoh Dalam Membimbing Sholat Jama’ah Santriwati Pontrenmu Darul Arqom Natar Lampung Selatan

Siska Ayu Febriani — 2025-12-06

This study aims to analyze the efforts of musyrifah halaqoh in guiding the implementation of Dzuhur congregational prayer for female students at the Muhammadiyah Islamic Boarding School (PontrenMu) Darul Arqom Natar, South Lampung. Musyrifah plays an important role as a guide, supervisor, and role model in shaping the discipline of worship of female students. Challenges faced include fatigue of female students after academic activities and memorization, differences in individual character, and the influence of peers who lack enthusiasm. This study uses a qualitative approach with descriptive methods and was conducted at PontrenMu Darul Arqom Natar. Data were collected through observation, interviews, and documentation. The results of the study indicate that the role of musyrifah through halaqoh has a positive impact on increasing the discipline and devotion of female students in congregational prayer. Guidance efforts are carried out through role models, providing advice in halaqoh, supervision, and routine evaluation. Thus, the guidance of the musyrifah halaqoh has proven effective in fostering awareness, responsibility, and understanding among female students regarding the importance of performing congregational prayer in a disciplined and consistent manner

Peran Zakat Baitul Maal Hidayatullah dalam Pemberdayaan Ekonomi Pesantren Tahfidz Hidayatullah di Gresik

Sudarto — 2025-12-09

This study aims to analyze the role of zakat managed by Baitul Maal Hidayatullah (BMH) in the economic empowerment of Pesantren Tahfidz Hidayatullah in Gresik. The pesantren’s need to financially support its students highlights the importance of developing economic self-reliance through productive business units. This research employs a qualitative method with a case study approach, where data were collected through interviews with BMH Prodaya staff and pesantren administrators, field observations, and documentation. Data analysis was conducted using the interactive Miles and Huberman model, while data validity was ensured through source and method triangulation. The findings reveal that BMH’s productive zakat significantly contributes to strengthening the pesantren’s economy through support for its cooperative, livestock unit, aqiqah services, and the PPAS social program. The impact is reflected in increased pesantren income, reduced dependence on donations, and the creation of educational entrepreneurship experiences for students. These findings align with existing literature indicating that productive zakat can enhance institutional economic independence when managed sustainably. The discussion highlights that synergy among BMH, the pesantren, and the community is a key factor in the program’s success. However, the study has limitations related to the availability of detailed financial data and the short research duration. The study concludes that BMH’s productive zakat management has been effective in building the pesantren’s economic independence and should be further strengthened through capacity building, human resource training, and continuous monitoring

Peran Desain Inovatif Dalam Mendukung Desa Kreatif (Studi Kasus Desa Pereng Kecamatan Mojogedang Kabupaten Karanganyar)

Rahmanu Widayat — 2025-12-12

Pereng Village has declared itself as a creative village since 2023. The village, which is part of Mojogedang District, Karanganyar Regency, besides being an agricultural village, also has potential that can be developed to accelerate the realization of a creative village. However, innovative design touches have not been optimally applied in its arts, culture, and economic and business activities. The questions are: 1) What potentials are there to support a creative village? 2) Why is the image of a creative village important? 3) How can innovative design play a role in supporting the realization of a creative village? This problem was examined through qualitative research with a design theory paradigm with a contemporary interpretation. The results and discussion are that Pereng Village has potential in the agricultural sector in the form of straw waste processed into paper. It has great potential in the arts and culture sector in the form of Reog performing arts, shadow puppet production by local craftsmen, and the formation of a gamelan community. Pereng Creative Village has superior products that, if developed, can benefit the village's economic growth. Innovative design can be aligned in the context of packaging and marketing superior products that are acceptable to today's consumer tastes. The conclusion is that all potential development in Pereng Village requires support until it becomes self-sufficient. Suggestions are needed for government and private sector funding to realize this independent, creative village

Pemanfaatan Limbah Agroindustri sebagai Bahan Baku Produksi Bioethanol Fuel Grade untuk Substitusi Bahan Bakar Fosil

Anang Baharuddin Sahaq — 2025-12-16

The utilization of agro-industrial waste as a feedstock for fuel-grade bioethanol offers a strategic opportunity to reduce dependence on fossil fuels and support the transition toward renewable energy. This study provides a systematic review of the potential of various Indonesian agro-industrial wastes, including lignocellulosic and non-lignocellulosic materials, along with the variation in ethanol yields produced through pretreatment, hydrolysis, fermentation, and purification processes. The analysis shows that feedstock characteristics, pretreatment efficiency, and microbial fermentation performance are key determinants of ethanol yield. A major challenge lies in the purification stage, as ethanol obtained from conventional distillation does not meet the fuel-grade requirement of ≥99.5% v/v. Several dehydration technologies—such as azeotropic distillation, extractive distillation, molecular sieves, membrane pervaporation, and PSA—can achieve high purity with distinct operational advantages. This review highlights the importance of integrating suitable purification methods and optimizing the conversion process to produce fuel-grade bioethanol that is technically and economically feasible. Overall, agro-industrial waste demonstrates significant potential to support national energy security and sustainability

Tinjauan Green Tourism Dalam Perspektif Hukum Pariwisata

Jelly N. Sendow — 2025-12-16

The understanding of the concept of green tourism from the perspective of tourism law in Indonesia is the objective of this study. Green tourism, also known as eco-tourism, is a sustainable tourism concept that emphasizes a balance between environmental conservation, energy efficiency, and the social welfare of surrounding communities. Based on a normative juridical approach, which includes legislation, literature, and related documents, it shows that the concept of green tourism is not explicitly regulated in national law. However, in principle, it is reflected in Law Number 10 of 2009 concerning Tourism, Law Number 32 of 2009 concerning Environmental Protection and Management, as well as various derivative regulations. The implementation of green tourism, in this case in North Sulawesi, has not been fully carried out successfully. This research can serve as input for aligning regulations and the issuance of Regional Regulations on Sustainable Tourism. The analysis technique in this study uses a descriptive method by first presenting the data, then analyzing it, and subsequently drawing conclusions. The concept of green tourism is aligned with the vision and mission of tourism law in general, and is part of the implementation of sustainable tourism development in Indonesia. The legal basis already exists, but there is a need to issue specific regulations focused on green tourism, implement a mandatory certification system, utilize green technology, and apply a digital/online monitoring system to oversee the implementation of sustainable tourism.

Efektivitas Pelaksanaan Market Day Untuk Meningkatkan Minat dalam Menciptakan Ekosistem Berwirausaha Mahasiswa di Universitas Patompo

Arwin Arif — 2025-12-17

Market Day is an example of the application of entrepreneurship education through production, distribution, and consumption activities. Entrepreneurship education in higher education aims to make students independent and have an entrepreneurial spirit, with the hope that at least alumni will open their own businesses or partner with the industrial world and government. This type of research is quantitative research with statistical methods or alternative forms of measurement. The design applied in this study refers to a simple paradigm, namely a research framework that only involves one independent variable (Market Day) and one dependent variable (Entrepreneurial Interest). Market day activities carried out by students will be an indicator of whether they have an impact on entrepreneurial interest or not. Data collection techniques used questionnaires, documentation, and interviews. Data analysis techniques are descriptive and inferential. The results of the study show that the t-value of 6.465> t-table 0.2681, so ho is rejected and ha is accepted, meaning there is a positive and significant influence of market day activities on students' entrepreneurial interest, in addition to creating an entrepreneurial ecosystem by involving stakeholders who are able to support and encourage the formation of a good business world

Studi Kasus Permasalahan Bahasa Pada Aspek Keterlambatan Bicara Anak Usia Dini

Ni Made Sulastri — 2025-12-18

Language is one of the important aspects in supporting the growth and development of children, one aspect of language development is speech. Speech is an effective communication tool in building social interactions, supporting success in learning and supporting the growth and development of other aspects. In reality, not all children have speech development according to their developmental stages, some experience problems. The purpose of this study is to describe the causes and solutions to speech delays in children aged 5 years. This study is qualitative with a case study approach, data collection techniques in the form of observation, documentation, interviews and field techniques where parents and teachers are the main informants. The results of the activity show that the first factor in speech delay is parenting patterns, where parents tend to fulfill physical needs and do not pay attention to aspects of the child's speech development. Second, the use of bilingualism, in everyday life children at school are more familiar with and accustomed to using Indonesian in communication while at home children with grandmothers and also assisted by caregivers more often listen and communicate in regional languages so that confusion occurs in the use of language in children. Third, the lack of interaction in communication, when with parents children are more often active by watching television or playing with mobile phones. The findings are supported by the opinions of experts related to various results obtained in the field, then researchers can provide solutions in the form of providing stimulation with various activities and media that support children's speech, the use of more intensive verbal communication and interaction from parents and the environment. Consultation with experts, teachers and also the provision of speech therapy to support children's language development in the speech aspect

Accounting Implications of Smart Farming for Efficiency and Sustainability: A Systematic Review

Sudrajat Martadinata — 2025-12-18

This study conducts a systematic review to examine the evolving accounting implications of smart farming technologies for enhancing agricultural efficiency and sustainability. Smart farming represents a major shift in agricultural practices through technological innovations that improve productivity and environmental performance. Within this transformation, accounting plays a crucial role in ensuring financial feasibility, sustainability integration, and informed decision-making. The importance of this review lies in its ability to consolidate diverse methodological insights, clarify how accounting practices must adapt, identify gaps in the current literature, and illuminate the strategic implications of technological adoption for investment and risk assessment.Despite its potential, smart farming presents a significant research gap: widespread adoption often overlooks substantial initial capital requirements and ongoing operational costs that traditional accounting struggles to fully capture. Moreover, smart farming relies heavily on data, raising complex challenges concerning data privacy, ownership, security, and the valuation of data as an intangible asset. Environmental and social trade-offs further complicate existing accounting frameworks, which may be ill-equipped to integrate such multidimensional impacts.This review aims to synthesize existing scholarship to understand these emerging accounting implications. It specifically examines how smart farming affects traditional accounting practices, including shifts in cost structures, asset valuation, risk management, and sustainability reporting, while highlighting the opportunities and challenges introduced by new technologies. The methodology consists of a systematic literature search in Scopus using keywords related to “traditional,” “smart farming,” “accounting implications,” “efficiency,” and “sustainability.” Filters were applied for publication years (2015–2025), subject areas (Agriculture and Biological Sciences, Environmental Science, Business, Management and Accounting), and document type (Article). After abstract screening, 96 articles were selected for full-text review.Key findings indicate that smart farming redefines agricultural accounting, requiring broader integration of environmental, social, and governance dimensions. Adoption demands granular cost tracking, updated reporting frameworks, and robust risk management approaches. Future research should refine accounting models, create new sustainability metrics, employ interdisciplinary methods, and conduct regional comparative studies to support context-specific best practices.

Efektivitas Game Edukatif Sebagai Media Pembelajaran untuk Meningkatkan Literasi Budaya dan Numerasi Siswa Sekolah Dasar

Nur Aulia Rahmawati — 2025-12-20

This study aims to examine the effectiveness of educational games as learning media to enhance cultural literacy and numeracy among elementary school students through a Systematic Literature Review (SLR). The review followed the PRISMA 2020 protocol and identified 21 studies that met the inclusion criteria. Using the PREC framework, the analysis mapped the population, research context, empirical evidence, and comparisons across studies. The results indicate that educational games consistently improve numeracy skills, including number sense, arithmetic operations, and problem-solving abilities. Furthermore, the integration of local cultural elements into game design enhances cultural literacy by strengthening students’ understanding of cultural symbols, local values, and contextual learning experiences. The findings also reveal several factors influencing successful implementation, such as game design quality, teacher readiness, technological infrastructure, and institutional support. Challenges arise from limited teacher competence, inadequate facilities, and technological disparities among regions. Overall, educational games demonstrate strong effectiveness as interactive and contextual learning tools aligned with 21st-century education demands.

Regresi Logistik Multinomial terhadap Faktor Pemanfaatan Jaminan Kesehatan Pasien Rawat Jalan Provinsi Bali 2023

Ni Luh Gede Arun Dayanti Purwa — 2025-12-22

Public health is one of the indicators used to measure a country's level of welfare. In the 2020–2024 National Medium-Term Development Plan (RPJMN), the government targets Universal Health Coverage (UHC) through health insurance programs. The utilization of health insurance can be influenced by various individual characteristics. This study aims to analyze the factors influencing the utilization of health insurance during outpatient care in Bali Province, using data from the March 2023 Susenas survey. In this study, a multinomial logistic regression model was used, with the dependent variable categorized into not using, BPJS PBI, and BPJS non-PBI. The independent variables analyzed include age, gender, marital status, education level, employment status, regional typology, and outpatient visit frequency. The analysis results showed that the model's accuracy was 61.63%, with significant variables including age, marital status, education level, employment status, regional typology, and frequency of outpatient care. These findings indicate that individual characteristics play a significant role in determining the utilization and type of health insurance used.

Pengaruh Dukungan Teman Sebaya terhadap Regulasi Diri Santri di Pesantren

Nanda Mustika Meilan — 2025-12-22

Self-regulation is a crucial skill for students living in Islamic boarding schools (pesantren), where daily life is characterized by intensive social interactions, strict routines, and high demands for independence. In such contexts, peer support becomes an important social factor that may influence students’ ability to regulate their thoughts, emotions, and behaviors. This study aims to examine the effect of peer support on students’ self-regulation in pesantren settings. This study employed a quantitative correlational design involving 252 male and female students from Islamic boarding schools in Gunung Pati District, Semarang, selected through proportional sampling. Data were collected using the Peer Support Questionnaire (PSQ) and the Self-Regulation Questionnaire (SRQ). Multiple linear regression analysis was conducted to examine the contribution of different dimensions of peer support to students’ self-regulation. The results showed that peer support had a significant effect on students’ self-regulation (R = 0.654; R² = 0.360; p < 0.01), indicating a moderate to strong effect size. Specifically, emotional support, companionship support, and validation significantly predicted students’ self-regulation, while informational support did not show a significant effect. These findings suggest that affective and relational aspects of peer support play a more important role than informational support in fostering self-regulation among students in pesantren.

Konstruksi Narasi Politik Generasi Z di Tiktok: Studi Praktik Komunikasi Digital Pemilih Muda Pasca Pemilu 2024

Levi Mubarok — 2025-12-23

The transformation of Indonesia's political communication landscape post-2024 elections demonstrates significant phenomena regarding Generation Z's involvement in constructing political narratives through the TikTok platform. Generation Z, representing 60 percent of Indonesian voters, has changed the paradigm of political participation by utilizing social media as a strategic arena for shaping political discourse. This research aims to analyze the process of Generation Z's political narrative construction on TikTok post-2024 elections, explore digital communication practices in producing, distributing, and consuming political content, and understand the mechanisms of political identity negotiation through platform features and participatory culture. The research employs a qualitative approach with a library research method analyzing reputable academic literature from 2020-2025 through qualitative content analysis techniques with stages of data reduction, data presentation, and conclusion drawing. Research findings reveal that Generation Z's political narrative construction is characterized by the use of inclusive language styles, creative visual-multimodal elements, and content orientation that shifts from electoral campaigns toward critical evaluation and deliberative participation. Digital communication practices include authentic visual-based content production, distribution through platform algorithmic logic, and consumption with critical interpretation influenced by media literacy. Political identity negotiation occurs in digital liminality spaces through the utilization of interactive features such as duets, stitches, and hashtag challenges, while facing challenges of disinformation, discourse polarization, and algorithmic bias. The research recommends developing comprehensive digital political literacy programs, adopting authentic communication strategies by political actors, increasing platform algorithmic transparency, and conducting further research to explore the long-term dynamics of digital political narrative construction and its impact on the quality of Indonesia's deliberative democracy