UMMAT Scientific Journals (Universitas Muhammadiyah Mataram)
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Destroying Hoaxes by Framing the Justice of the Qur’an
Get PDFAbstrak: Hoaks merupakan tantangan serius di era informasi yang dapat merusak tatanan sosial. Dalam konteks Islam, Al-Qur’an memberikan pedoman tentang keadilan dan kebenaran yang relevan untuk menangkal penyebaran hoaks. Penelitian ini bertujuan untuk mengeksplorasi konsep keadilan dalam Al-Qur’an sebagai kerangka strategis dalam mengatasi fenomena penyebaran hoaks. Penelitian ini menggunakan pendekatan kualitatif dengan metode analisis isi terhadap ayat-ayat Al-Qur’an yang berkaitan dengan keadilan dan kebenaran. Selain itu, penelitian ini juga mengkaji literatur dan studi kasus tentang penyebaran hoaks serta penerapan nilai-nilai Qur’ani dalam komunikasi. Hasil penelitian menunjukkan bahwa konsep keadilan dalam Al-Qur’an tidak hanya mencakup keseimbangan dalam menegakkan kebenaran, tetapi juga pencegahan terhadap penyebaran fitnah dan hoaks melalui prinsip tabayyun sebagaimana termaktub dalam QS. Al-Hujurat: 6. Strategi pembingkaian keadilan berbasis nilai-nilai Qur’ani menunjukkan potensi yang signifikan dalam menangkal hoaks melalui pendekatan yang menekankan kejujuran, verifikasi informasi, serta kesejahteraan sosial. Penelitian ini juga mengidentifikasi efektivitas penerapan nilai-nilai tersebut dalam kampanye literasi digital dan komunikasi Islami. Pendekatan yang berlandaskan nilai-nilai keadilan Qur’ani dapat menjadi strategi yang efektif dalam memerangi hoaks. Implementasi kerangka ini tidak hanya meningkatkan literasi informasi masyarakat, tetapi juga memperkuat nilai-nilai moral dan spiritual dalam praktik komunikasi. Abstract: Hoaxes are a serious challenge in the information age that can damage social order. In the context of Islam, the Qur'an provides guidance on justice and truth that are relevant to countering hoaxes. This study aims to explore the concept of justice in the Qur'an as a strategic framework in overcoming the phenomenon of the spread of hoaxes. This study uses a qualitative approach with a content analysis method of the verses of the Qur'an related to justice and truth. In addition, this study reviews literature and case studies on the spread of hoaxes and the application of Qur'anic values in communication. This study found that the concept of justice in the Qur'an not only includes balance in upholding the truth, but also preventing the spread of slander and hoaxes through the principle of “tabayyun” as stated in QS Al- Hujurat: 6. The justice framing strategy based on Qur'anic values shows significant potential in countering hoaxes through an approach that emphasizes honesty, verification of information, and social welfare. The study also identified the effectiveness of implementing these values in digital literacy campaigns and Islamic communication. An approach based on Qur'anic justice values can be an effective strategy to combat hoaxes. The implementation of this framework not only improves public information literacy but also strengthens moral and spiritual values in communication
Innovations in Parental Involvement for Educational Improvement: A 2020–2025 Evidence Synthesis
Get PDFParental involvement is widely recognized as a key determinant of children’s academic achievement, motivation, and socio-emotional development, yet empirical evidence on concrete and scalable strategies remains fragmented. This study addresses this gap by conducting a structured literature review of 63 Scopus-indexed articles published between 2020 and 2025, focusing on empirical, English-language studies in primary and secondary education. A structured coding framework and data-extraction matrix served as the main research instruments, and thematic synthesis combined with descriptive mapping was used to analyze patterns, mechanisms, and contextual differences. Findings converge into five clusters of innovation: programmatic interventions, technology-enabled access, multi-channel communication systems, shared governance, and targeted outreach. Across these clusters, three cross-cutting mechanisms emerged capability building, relationship infrastructure, and cultural–contextual alignment which provide conceptual coherence and help explain why particular strategies succeed in different settings. The study’s contribution lies in offering a theoretically informed synthesis that links post-2020 innovations to established frameworks on family–school partnerships, including Epstein’s overlapping spheres of influence, Bronfenbrenner’s ecological systems theory, and the CAPE model of engagement. Practically, the review highlights low-cost, contextually sensitive strategies that schools can adopt to strengthen parent–school partnerships, from parenting programs and structured communication routines to inclusive governance structures and culturally responsive outreach. Policy implications include the need to invest in equitable digital access, systematic communication infrastructures, and mechanisms that position families as active partners in decision-making. Overall, the review provides an integrated roadmap for institutionalizing more equitable and sustainable parental engagement in education
Development of Smart Box Learning Media on the Material of the Human Respiratory System
Get PDFThe type of research carried out in this study is research and development (R&D). This research aims to develop Smart Box learning media that is validated by media expert validators, material experts, linguists, and practitioners. This research also aims to find out the attractiveness of Smart Box learning media. This research and development process uses the ADDIE model, which includes five stages: Analysis, Design, Development, Implementation, and Evaluation. The validation results resulted in 100% of media experts, 94% of material experts, 84% of linguists, and 97.1% of practitioners, all of whom were categorized as very deserving. The results of validation from media, material, language, and practitioner experts show that Smart Box learning media is very feasible to be used in the learning process. The results of the limited trial were 92.9%, while the field trial yielded 88.8%, both of which were categorized as very interesting. The results of the student response questionnaire conducted during the limited trial and field trial showed that students were very interested in the Smart Box learning media
Analysis of Heavy Equipment Productivity in the Jalan Rel Kota Langsa Reconstruction Project
Get PDFThe quality of the road produced during the reconstruction of Jalan Rel Kota Langsa is directly dependent on the materials used, the operators, and the application of heavy equipment. Errors in heavy equipment selection will lead to low productivity. This study aims to determine the productivity levels and the required duration for each piece of equipment to complete the Langsa City Road Reconstruction project. This research employs the Bina Marga method with a quantitative approach. The analysis results show that the productivity of heavy equipment for Aggregate Base Class A (LPA) work is as follows: dump trucks = 386.352 m³/day, motor graders = 617.143 m³/day, vibrator compactor rollers = 804.270 m³/day, and water tanks = 498 m³/day. For prime coat work: air compressors = 3486 m²/day and asphalt distributors = 647.089 liters/day. For Asphalt Concrete-Binder Course (AC-BC) work: dump trucks = 172.148 m³/day, asphalt finishers = 804.270 tons/day, tandem rollers = 401.017 m³/day, and pneumatic tire rollers = 365.776 m³/day. The duration required for heavy equipment execution is 2 days for LPA work, 1 day for prime coat work, and 2 days for AC-BC work
A Study of Pumice as a Geo-Paving Material
Get PDFThis study aims to evaluate the characteristics of pumice as a substitute aggregate material for producing lighter, more economical, and environmentally friendly geo-paving. The research method includes literature review and laboratory testing focused on bulk density and mechanical performance of pumice-based paving blocks with three composition variations: 20%, 40%, and 60%. The results indicate that pumice from Pemepek Village has an average density of 0.72 g/cm³ and can reduce paving weight by 15–45% compared to conventional paving, although compressive strength decreases as pumice content increases. Overall, compositions containing 20–40% pumice are considered the most optimal in delivering well-performing paving blocks with higher ecological and economic value
Pengembangan ekosistem bisnis pedesaan melalui pengadaan komoditas olahan buah salak
Get PDFAbstrak Desa Girikerto merupakan salah satu desa di Kabupaten Sleman, Yogyakarta, tepatnya dikecamatan Turi. Mayoritas masyarakat di Desa bermata pencaharian sebagai petani salak. Sejauh ini, hasil lokal masih belum sepenuhnya dikelola dan dirasakan manfaatnya bagi mayarakat Desa Girikerto. Petani buah salak umumnya menjual buah salak dalam bentuk segar kepada tengkulak atau ke pengepul di wilayah tersebut. Permasalahan pertama yang sering dihadapi adalah harga salak yang sangat fluktuatif. Pada saat musim panen raya (ada beberapa bulan seperti bulan agustus-september dan desember-januari) hasil salak pondoh melimpah di pasaran. Sehingga harga salak dapat turun drastis, kemudian para tengkulak membeli salak hanya dengan harga Rp. 1.000 – Rp. 2.000 per kg. Seiring berkembangnya teknologi serta kebutuhan yang ada dipasaran, maka dengan berinovasi dan kreativitas mengolah makanan milenial dari bahan salak merupakan peluang yang dapat dimanfaatkan oleh para petani salak. Tujuan pengabdian ini adalah Melalui kegiatan pemanfaatan buah salak sebagai bahan baku dalam usaha maka wirausaha pada petani salak, serta memberikan pelatihan dan akses untuk petani memiliki branding dan kegaiatan pemasaran secara digital diharapkan akan bisa membantu masyarakat setempat untuk meningkatkan pendapatan para petani dan keluarga. Metode pelaksanaan dengan melakukan sosialisasi, pelatihan pembuatan produk, digital marketing, workshop, pendampingan dan evaluasi kegiatan. Hasil kegiatan pengabdian ini berupa produk olahan buah salak (Selai, Manisan, Asinan dan Sirup Salak) dan digital marketing (Intagram, Tik-Tok, Halaman Facebook, Shopee, Web Bisnis). Kata kunci: pelatihan; petani salak; buah salak; inovasi; digital marketing. Abstract Girikerto Village is a village in Sleman Regency, Yogyakarta, specifically in the Turi sub-district. The majority of the village's residents earn their living as snake fruit farmers. To date, local produce has not been fully managed and its benefits felt by the Girikerto community. Snake fruit farmers generally sell fresh snake fruit to middlemen or collectors in the area. The first problem often faced is the highly fluctuating price of snake fruit. During the peak harvest season (several months such as August-September and December-January), the pondoh snake fruit is abundant in the market. As the price of snake fruit drops drastically, middlemen then buy snake fruit for only Rp. 1,000 - Rp. 2,000 per kg. With the development of technology and market demand, innovation and creativity in processing millennial foods from snake fruit is an opportunity that snake fruit farmers can capitalize on. The purpose of this community service is Through the activity of utilizing snake fruit as raw material in business, entrepreneurship in snake fruit farmers, as well as providing training and access for farmers to have branding and digital marketing activities is expected to be able to help local communities to increase the income of farmers and their families. The implementation method is by conducting socialization, product making training, digital marketing, workshops, mentoring and evaluation of activities. The results of this community service activity are processed snake fruit products (Jam, Candied, Pickled and Snake Fruit Syrup) and digital marketing (Intagram, Tik-Tok, Facebook Page, Shopee, Business Web). Keywords: training; salak fruit; salak farmers; innovation; digital marketing
Pengabdian kepada masyarakat melalui pengembangan modul interaktif untuk peningkatan kualitas pembelajaran statistika di SMP Satu Atap Negeri Maumolo
Get PDFAbstrak Pembelajaran Statistika di tingkat SMP sering dianggap sulit oleh siswa karena penyajiannya yang cenderung abstrak dan kurang kontekstual. Kondisi ini juga dialami oleh siswa SMP Satu Atap Negeri Maumolo, khususnya di kelas VIII, yang menunjukkan rendahnya pemahaman konsep dasar Statistika. Oleh karena itu, kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengembangkan dan menerapkan modul interaktif sebagai media pembelajaran yang dapat meningkatkan pemahaman siswa. Mitra kegiatan adalah SMP Satu Atap Negeri Maumolo dengan sasaran 30 siswa kelas VIII yang mengikuti kegiatan selama dua hari, pada tanggal 1 dan 2 Agustus 2025. Metode pelaksanaan meliputi penyusunan modul interaktif, penyampaian materi berbasis kontekstual, diskusi, serta pendampingan dalam mengerjakan latihan soal. Hasil kegiatan menunjukkan peningkatan pemahaman siswa yang terlihat dari peningkatan rata-rata nilai latihan dari 58 pada awal kegiatan menjadi 80 setelah penggunaan modul. Secara kualitatif, siswa menyatakan modul mudah dipahami, tampilannya menarik, serta membantu meningkatkan kepercayaan diri dalam mempelajari Statistika. Lebih dari 85% siswa terlibat aktif dalam diskusi dan mampu menyelesaikan soal dengan baik. Dengan demikian, kegiatan ini memberikan dampak positif dalam mendukung peningkatan kualitas pembelajaran Statistika dan dapat dijadikan model alternatif pembelajaran bagi sekolah-sekolah di wilayah perbatasan. Kata kunci: Pengabdian masyarakat; modul interaktif; statistika; pemahaman siswa; SMP. Abstract Statistics learning at the junior high school level is often perceived as difficult by students due to its abstract presentation and lack of contextual approaches. This condition is also found among eighth-grade students of SMP Satu Atap Negeri Maumolo, who demonstrate limited understanding of basic statistical concepts. Therefore, this community service activity aimed to develop and implement an interactive module as a learning medium to improve students’ comprehension. The partner institution was SMP Satu Atap Negeri Maumolo, involving 30 eighth-grade students who participated in the program over two days, on August 1–2, 2025. The implementation methods included the development of the interactive module, contextual delivery of materials, group discussions, and guided practice in solving problems provided in the module. The results indicated an improvement in students’ understanding, as reflected in the increase of average practice scores from 58 at the beginning of the activity to 80 after the module was applied. Qualitatively, students reported that the module was easy to understand, visually engaging, and helpful in building their confidence in learning Statistics. More than 85% of students actively engaged in discussions and successfully completed the exercises. In conclusion, this activity had a positive impact on improving the quality of Statistics learning and can serve as an alternative model for schools in border regions. Keywords: community service; interactive module; statistics; student comprehension; junior high school
Penerapan irigasi tetes, pelatihan pemasaran digital UMKM, dan pengembangan web GIS dalam pemberdayaan masyarakat Desa Suko Mulyo
Get PDFAbstrak Desa Suko Mulyo merupakan desa dengan potensi pertanian dan usaha mikro yang menjanjikan, namun menghadapi berbagai kendala seperti keterbatasan teknologi irigasi, kurangnya literasi digital dalam pemasaran produk UMKM, serta belum optimalnya pemetaan potensi wilayah secara digital. Berdasarkan hasil observasi, mitra masyarakat membutuhkan dukungan berupa penerapan teknologi tepat guna dan pelatihan yang berorientasi pada penguatan kapasitas lokal. Kegiatan pengabdian ini bertujuan meningkatkan keterampilan dan pemahaman masyarakat dalam pemanfaatan teknologi pertanian melalui penerapan sistem irigasi tetes, penguatan kemampuan pelaku UMKM dalam bidang pemasaran digital, serta pengembangan Web GIS potensi desa sebagai sarana promosi dan perencanaan pembangunan berbasis data. Adapun kegiatan yang terselenggara dirancang demi mewujudkan tujuan pembangunan yang berkelanjutan (SDG’s) melalui pemberdayaan masyarakat berbasis teknologi dan inovasi lokal. Metode pemberdayaan yang digunakan dalam kegiatan ini adalah ceramah interaktif, praktik langsung, dan kolaborasi partisipatif yang melibatkan 26 peserta dari unsur perangkat desa, kelompok PKK, dan masyarakat umum. Kegiatan dilaksanakan di Desa Suko Mulyo, Kecamatan Tenggarong Seberang, Kabupaten Kutai Kartanegara, Provinsi Kalimantan Timur pada akhir Juli hingga pertengahan Agustus 2025. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan rerata skor pengetahuan peserta sebesar 38,6% dan keterampilan masyarakat dalam memanfaatkan teknologi pertanian dan media digital, serta tumbuhnya kesadaran akan pentingnya pengelolaan potensi desa secara terintegrasi. Luaran dari pelaksanaan program meliputi satu sistem irigasi tetes yang berfungsi optimal, modul pelatihan pemasaran digital, dan website Web GIS potensi desa yang dapat diakses publik. Program ini tidak hanya berdampak pada peningkatan kapasitas mitra, tetapi juga memberikan kontribusi terhadap penguatan ekonomi lokal dan keberlanjutan pembangunan desa berbasis teknologi. Kata kunci: digital marketing; irigasi tetes; pemberdayaan masyarakat; UMKM; web GIS Abstract Suko Mulyo Village has strong potential in agriculture and small enterprises but continues to face several challenges, such as limited irrigation technology, low digital literacy among MSME actors, and the underuse of digital mapping to display local resources. Field observations indicated that the community needs support through the application of appropriate technology and capacity-building activities. This community engagement program was carried out to improve the community’s knowledge and skills in using agricultural technology through the introduction of a drip irrigation system, to strengthen MSME actors in digital marketing practices, and to develop a Web-GIS platform as a medium for promotion and data-based village planning. The program was aligned with the Sustainable Development Goals (SDGs) by promoting technology-driven empowerment and local innovation. The empowerment approach combined interactive lectures, hands-on practice, and participatory collaboration involving 26 participants consisting of village officials, PKK women’s group members, and local residents. Activities were conducted in Suko Mulyo Village, Tenggarong Seberang District, Kutai Kartanegara Regency, East Kalimantan Province, from late July to mid-August 2025. The results showed a clear improvement in participants’ understanding and skills, reflected in an average knowledge increase of 38.6 percent. The program produced three main outputs: an operational drip irrigation system, a digital marketing training module, and a publicly accessible Web-GIS platform of village potentials. Overall, the program enhanced community capacity, encouraged local economic growth, and supported sustainable village development based on technology. Keywords: digital marketing; derip irrigation; community empowerment; MSME; web GI
Mapping Food Insecurity: Spatial Modelling of Undernourishment Prevalence in Indonesia using Geographically Weighted Regression
Get PDFUndernourishment is a major global issue, with significant impact observed in Indonesia. A method of assessing the prevalence of energy deficiency resulting from inadequate nutrition is through the Prevalence of Undernourishment (PoU) index. From 2019 to 2022, Indonesia's PoU increased gradually, reaching 10.21% in 2022, indicating growing undernourishment and unstable food availability. This study aims to utilize Geographically Weighted Regression (GWR) to identify and analyze the factors contributing to undernourishment. The data were obtained from the Central Bureau of Statistics (BPS) in 2024, covering 38 provinces in Indonesia. This study examined six factors: per capita spending, access to potable water, mean years of schooling, access to adequate sanitation, college participation rate, and mean food expenditure. The findings show that the GWR model outperformed the conventional model, demonstrating greater explanatory power by accounting for 96.1% of the spatial variation in undernourishment and achieving the lowest AIC value of 176.7052. These findings highlight the need for region-specific food security policies, particularly in eastern Indonesia. The results can inform targeted government interventions and guide future spatial econometric research on food security
Bayesian Spatial Quantile Regression for Earthquake Risk Assessment and Insurance Pricing in Indonesia
Get PDFIndonesia’s geographical location along the Pacific Ring of Fire makes it one of the most seismically active countries in the world, with earthquakes causing recurrent and significant economic losses. To address the need for more accurate and regionally sensitive insurance pricing, this study develops a Bayesian spatial quantile regression model that estimates the 90th percentile of earthquake-induced economic losses. Unlike conventional models that focus on mean losses, this approach captures the upper tail of the loss distribution, which is essential for designing risk financing instruments that can withstand catastrophic events. The model incorporates two main predictors: earthquake magnitude (on the Richter scale) and a provincial risk exposure index constructed from population and GDP per capita. Spatial effects are modelled using a Gaussian kernel with multiple bandwidths. Based on Leave-One-Out Cross-Validation, a bandwidth of 500 kilometers yields the best model performance, effectively capturing regional dependence in earthquake loss data. Historical data from 1930 to 2024 are used to estimate parameters via Markov Chain Monte Carlo sampling with the No-U-Turn Sampler. Results indicate that both earthquake magnitude and socioeconomic exposure are significant drivers of high-end losses. For instance, the model estimates that West Sumatra and Yogyakarta could experience annual benefit payouts exceeding USD 300,000 in high-severity scenarios. Earthquake insurance premiums are then derived using the expected payout values and a 10% premium loading factor. Premium estimates range from USD 0 to over USD 50,000 across provinces, with 20 out of 34 provinces requiring positive premiums. This study contributes a novel modelling framework that integrates quantile regression, spatial weighting, and exposure-based risk assessment. The results provide a data-driven basis for setting premiums and allocating disaster risk financing more equitably across regions. Limitations include reliance on proxy variables for exposure and the exclusion of building-level vulnerability data, which may affect precision in highly localized assessments