University of Muhammadiyah Mataram

Virtual Reality (VR)-based learning media is an innovative educational tool with significant potential to enhance the quality of learning. This study aims to support educators in utilizing immersive and interactive learning experiences to help students understand the material more effectively. The community service program focuses on providing teachers with knowledge, skills, and practical experience in developing and implementing VR-based learning media to improve teaching quality. The methods employed in this program include instructional sessions, demonstrations of VR technology in the learning process, as well as discussions and question-and-answer activities to deepen participants’ understanding of technology integration in schools. The expected outcomes of this initiative include enhanced teacher competence in utilizing VR technology, more engaging and interactive learning processes, and improved student comprehension of the material. This program reflects the commitment of the S1 Medical Informatics Study Program at Universitas Muhammadiyah Muara Bungo (UMMUBA) to contribute meaningfully to education, particularly through the application of information technology to support more effective and innovative.

Institutional repository berperan penting sebagai sarana strategis dalam pengelolaan dan penyebarluasan karya ilmiah di perguruan tinggi, meskipun dalam praktiknya masih dihadapkan pada persoalan kebijakan akses dan pemanfaatan konten. Penelitian ini bertujuan mengkaji pemanfaatan konten serta kebijakan akses repository institusi yang dikelola oleh UPT Perpustakaan Universitas Muhammadiyah Mataram. Penelitian menggunakan pendekatan kualitatif dengan metode deskriptif-analitis, melibatkan dua pustakawan dan enam mahasiswa yang dipilih secara purposive sebagai informan. Data diperoleh melalui wawancara mendalam dan dokumentasi, kemudian dianalisis dengan teknik analisis tematik untuk mengidentifikasi pola dan kecenderungan temuan. Hasil penelitian menunjukkan bahwa repository institusi telah berfungsi efektif sebagai sarana arsip dan preservasi karya ilmiah melalui penerapan kebijakan wajib unggah yang terintegrasi dengan sistem akademik, namun kebijakan akses konten masih bersifat terbatas dan belum didukung regulasi tertulis yang komprehensif. Pembatasan akses terutama didasarkan pada kekhawatiran terhadap plagiarisme dan perlindungan hak cipta, sehingga pemanfaatan repository oleh mahasiswa cenderung terbatas pada fungsi orientasi awal dan referensi pendahuluan. Penelitian ini menyimpulkan bahwa optimalisasi peran repository institusi memerlukan penguatan kebijakan akses yang lebih jelas dan seimbang antara perlindungan karya ilmiah dan kebutuhan akademik pengguna agar repository dapat berfungsi lebih optimal sebagai sarana diseminasi pengetahuan dan peningkatan kualitas akademik institusi.

Spun pile foundations were used in the construction of the Mayor's Office Building in Jempong Village, Mataram City, West Nusa Tenggara Province, as elements that transfer structural loads to more stable soil. This study aims to analyze the bearing capacity of spun pile foundations manually to obtain the ultimate bearing capacity and allowable bearing capacity values by comparing the Luciano Decourt and Tomlinson methods based on SPT data. Through this analysis, it is hoped that the most efficient and appropriate method for application in the soil conditions in the area can be determined. Based on the calculation results, the Luciano Decourt method produced a bearing capacity and allowable bearing capacity of 137,344 tons and 54,938 tons, respectively, while the Tomlinson method produced a bearing capacity and allowable bearing capacity of 89,489 tons and 35,795 tons, respectively. It can be concluded that the most efficient and appropriate method to use in pile foundation planning for the soil conditions in the area is the Tomlinson method because it produces a more conservative bearing capacity. The use of this conservative bearing capacity can help avoid the risk of foundation failure.

Penelitian ini bertujuan untuk menganalisis kesulitan belajar matematika siswa pada materi operasi hitung campuran melalui penerapan asesmen diagnostik dengan menggunakan Pendekatan Newman. Penelitian menggunakan pendekatan kualitatif dengan metode deskriptif. Subjek penelitian terdiri atas 25 siswa di salah satu SD Swasta di Mataram. Teknik pengumpulan data meliputi tes tertulis sebagai instrumen asesmen diagnostik, wawancara mendalam, dan dokumentasi. Analisis data dilakukan melalui tahapan reduksi data, penyajian data, serta penarikan simpulan. Hasil penelitian menunjukkan bahwa siswa mengalami kesalahan pada seluruh tahapan Pendekatan Newman, meliputi kesalahan membaca, memahami soal, transformasi, keterampilan proses, dan penulisan jawaban. Kesalahan dominan ditemukan pada tahap memahami soal, yang berdampak pada kesalahan lanjutan pada tahap transformasi dan keterampilan proses. Temuan ini menyimpulkan bahwa kesulitan belajar siswa tidak hanya berkaitan dengan kemampuan berhitung, tetapi juga dengan literasi numerasi dan pemahaman konsep operasi hitung campuran. Implikasi penelitian ini menekankan pentingnya pembelajaran yang berorientasi pada penguatan literasi numerasi dan penggunaan asesmen diagnostik secara berkelanjutan.

The ASN PUPR Apartment Building in West Nusa Tenggara consists of 8 floors with a total height of 29,68m. All floors of this building utilize reinforced concrete structures, which makes them vulnerable to lateral forces, particularly those caused by earthquakes. Earthquakes pose a risk of structural damage; therefore, a strong structural system is required to withstand seismic forces in order to prevent collapse and structural failure. One such system is the optimal placement and configuration of shear walls to resist lateral forces. The research problem in this study is how to compare the effectiveness of three variations of shear walls in resisting lateral forces. The objective of this research is to analyze the floor displacement values in both the x and y directions and to determine the optimal location for shear wall placement in resisting lateral forces. This study employed a numerical simulation method based on structural modeling, using design drawings obtained from the project contractor. The floor displacement results for Variation 1 show a total displacement of 0,1611 mm in the x-direction and 0,1399 mm in the y-direction. Based on the analysis of the three structural models, it can be concluded that the placement of shear walls is more effective when positioned at the corner joints of the L-shaped building, as indicated by the floor displacement results in both the x and y directions.

Sistem imun, dan khususnya sel darah putih, merupakan target dari Human Immunodeficiency Virus (HIV). Acquired immunodeficiency syndrome (AIDS)," merupakan sekumpulan gejala dan indikator penyakit yang terkait dengan melemahnya sistem imun yang disebabkan oleh infeksi HIV. Obat antiretroviral sangat penting untuk pengobatan HIV/AIDS. Namun demikian, interaksi obat dapat terjadi jika banyak obat dikonsumsi secara bersamaan. Tujuan penelitian ini adalah untuk menyelidiki kemungkinan interaksi obat di antara pasien HIV/AIDS di Puskesmas Seberang Padang, Kota Padang, dan untuk mengetahui apakah terdapat hubungan antara frekuensi penggunaan obat dan frekuensi interaksi obat di antara pasien tersebut. Metode penelitian menggunakan desain cross-sectional, pengumpulan data prospektif, dan strategi pengambilan sampel terbatas waktu, penelitian ini memberikan hasil analitis tanpa melakukan eksperimen. Berdasarkan data yang diperoleh, jenis interaksi yang paling umum adalah farmakokinetik, dan insiden interaksi tertinggi berada pada kategori sedang yaitu 96,92%. Dalam penelitian ini, 119 pasien HIV/AIDS memiliki 26,37% kejadian yang berpotensi menyebabkan interaksi obat. Di Puskesmas Seberang Padang, terdapat hubungan linier positif yang signifikan (r=0,618) antara jumlah interaksi obat dan jumlah penggunaan obat oleh pasien HIV/AIDS, menurut analisis statistik. Nilai p 0,000, kurang dari tingkat sig. 0,05.

Strengthening students’ character is a strategic issue in education, particularly through Civic Education that integrates local cultural values to enhance contextual relevance and meaningfulness. However, empirical evidence regarding the effectiveness of Civic Education learning management in supporting character building remains limited. This study aims to analyse the effect of Civic Education learning management on strengthening students’ character based on local values in private schools, as well as to identify relevant local cultural elements that can be integrated into Civic Education learning. This study employed a quantitative approach using a survey method involving 153 students selected through a snowball sampling technique. Data were collected using a Likert-scale questionnaire consisting of 25 statements. The data were analysed using descriptive statistics and regression analysis with the assistance of SPSS software. The results indicate that Civic Education learning management has a significant and positive effect on strengthening students’ character based on local values, with a coefficient of determination (R²) of 41.4% and a significance value of 0.000 (p < 0.05). These findings imply that well-planned, systematic, and integrated management of Civic Education learning that incorporates local cultural values plays a crucial role in fostering students’ character development in a contextual and sustainable manner.

Kebutuhan energi di Indonesia yang terus meningkat masih sangat bergantung pada pembangkit listrik berbasis bahan bakar fosil, khususnya Pembangkit Listrik Tenaga Diesel (PLTD), yang berisiko tinggi terhadap lingkungan dan kesehatan masyarakat akibat emisi pencemar udara. Penelitian ini bertujuan untuk mengevaluasi dampak kualitas udara dari PLTD Ampenan yang berlokasi di Kota Mataram dengan menggunakan model dispersi udara AERMOD. Emisi polutan seperti SO?, NO?, CO, dan TSP disimulasikan dalam skenario musim hujan dan kemarau untuk mengetahui sebaran spasial dan kesesuaiannya terhadap baku mutu udara ambien nasional (PP No. 22 Tahun 2021). Hasil simulasi menunjukkan bahwa sebagian besar polutan masih berada dalam ambang batas aman, kecuali NO? yang melebihi ambang batas harian dan per jam pada beberapa titik, khususnya di kawasan pemukiman yang berada searah angin. Pengukuran kualitas udara ambien di lapangan pada tiga lokasi mendukung hasil simulasi, dan memperkuat temuan bahwa NO? merupakan polutan yang paling mengkhawatirkan. Berdasarkan temuan tersebut, penelitian ini merekomendasikan strategi mitigasi emisi yang lebih terfokus serta penguatan kebijakan pengendalian pencemaran udara untuk melindungi kesehatan masyarakat dan mendorong tata kelola energi yang berkelanjutan di kawasan perkotaan.

This study aims to determine the implementation of new student admission strategies at STIMI Banjarmasin. This is a descriptive qualitative study aimed at comprehensively describing the phenomena occurring in the field based on non-numerical data collection. The method used is a literature study, which analyzes various theoretical references relevant to the identified problems. Practical exploration refers to a learning or problem-solving approach that emphasizes the direct application of knowledge, skills, and theory in real-world situations or through direct experience, rather than solely through theoretical or abstract study. The analytical tool used is a SWOT analysis, which systematically identifies various factors to formulate a company strategy. This analysis is based on logic that maximizes strengths and opportunities while simultaneously minimizing weaknesses and threats. The results of the study indicate several IFAS and EFAS strategies that STIMI Banjarmasin can implement to increase new student admissions.

Employee well-being has become a strategic aspect of human resource management as it affects workforce performance, engagement, and retention. In the digital era, organizations are increasingly adopting technology-based wellness programs to respond to the dynamic needs of employees, especially Generation Z, known as digital natives. This generation demands flexibility, work-life balance, and attention to mental health through an easily accessible and personalized platform. In Indonesia's major cities such as Jakarta, Bandung, and Surabaya, the challenges of urbanization, work stress, and technological penetration reinforce the urgency of implementing digital welfare programs. However, research on Gen Z's perception of the effectiveness, ease of use, and value of these programs is still limited. This study aims to systematically review the literature to identify trends, challenges, and unmet needs in the implementation of digital health programs among Generation Z employees in urban areas of Indonesia. The results of this review are expected to provide a basis for the development of more adaptive, inclusive, and sustainable HR strategies in supporting the digital health of the younger generation in the modern workplace.