Vol 7, No 1 (2026)

Table of Contents

Articles

Formulation of an Eruption Mitigation Plan for Mount Merapi Based on Settlement Land Suitability in Umbulharjo, Yogyakarta
F.J.R. Putri, Yulfiah Yulfiah
DOI: 10.31284/j.jasmet.2026.v7i1.8595
PDF
1-9
Analysis of Tawangsari River Water Quality Using the Pollution Index Method in Sidoarjo Regency, Indonesia, during the 2024 Observation Period
Pratama Sandi Alala, Cahya Bagus Syah, Ayu Setyaning Sayekti Poesoko
DOI: 10.31284/j.jasmet.2026.v7i1.8645
PDF
10-16
Assessing Crime Vulnerability Levels in Balikpapan City
Rahmat Aris Pratomo, Nadia Almira Jourdan, Dwiana Novianti Tufail, Ogamaliel Sohmo Sinamo, Deka Adam Budiman, Ajeng Meidiany Putri
DOI: 10.31284/j.jasmet.2026.v7i1.7039
PDF
17-22
Analysis of Water Quality in Abandoned Illegal Gold Mining Pit in Ketapang Regency, West Kalimantan, Indonesia
Desyana Ghafarunnisa, Flaminggo Gingga, Syarifah Aqla
DOI: 10.31284/j.jasmet.2026.v7i1.8220
PDF
23-32
Application of Interactive Technology in Library Design in Surabaya
Atika Putri K Dewi, Siti Azizah, Suci Ramadhani
DOI: 10.31284/j.jasmet.2026.v7i1.8217
PDF
33-40
Numerical Investigation Of Reinforcement Ratio Effects on the Flexural Performance of High-Calcium Fly Ash Geopolymer Concrete Beams
Muhammad Rifky Trisnawardhana, Bambang Piscesa, Indra Komara
DOI: 10.31284/j.jasmet.2026.v7i1.8516
PDF
41-50
Health Risk Assessment of Microplastic Contamination in Kamoning River Sampang, Madura
Astri Rino Okvitasari, Agus Muji Santoso, Retno Syahriawati Dewi, Muhammad Arus Samudro, Aurista Miftahatul Ilmah, Afifah Bilqis Faudya
DOI: 10.31284/j.jasmet.2026.v7i1.8778
PDF
51-57
Evaluation of 30 MPa Concrete Strength Using Inferential Statistics and Control Charts
Noor Ainun Cholis, Eswan Eswan, Wahyu Mahendra
DOI: 10.31284/j.jasmet.2026.v7i1.8306
PDF
58-66
Optimizing Queue System Performance Through a Comparative Analysis of M/M/1 and M/M/S Models Using Monte Carlo Forecasting (Case Study: Engine Reconditioning at PT. Intidaya Jember)
Zahrudin Bahtiar, Rony Prabowo, Hendro Nugroho
DOI: 10.31284/j.jasmet.2026.v7i1.7942
PDF
67-78
Concrete Quality Analysis Based on Compressive and Splitting Tensile Strength Using Inferential Statistical Methods
Muhammad Alifsyah Ananda Rudyta, Eswan Eswan, Wahyu Mahendra
DOI: 10.31284/j.jasmet.2026.v7i1.8328
PDF
79-84
Application of Statistical Quality Control in Monitoring Concrete Compressive Strength
William Bagita Samuel, Eswan Eswan, Wahyu Mahendra
DOI: 10.31284/j.jasmet.2026.v7i1.8288
PDF
85-92