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PEMBERDAYAAN KELOMPOK PKK DESA NGADIRESO MELALUI EDUKASI BAHAYA PERNIKAHAN DINI Zhuriya Sajida; Hilmi Aldira; Sulistiani Sulistiani; Moch Haikal Maulana Al Farizi; Ali Hamdi; Fitria Vidinia Nur Faizah; Ayu Syarifatul Aulya; Ardelia Salsabila; Akfa Atiatur Rahma; Istichfarin Eka Aul; Nouvena Nur Laila; Humam Afif Al-Mahbubi; Dimas Femy Sasongko
JRCE (Journal of Research on Community Engagement) Vol 7, No 1 (2025): Journal of Research on Community Engagement
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrce.v7i1.32030

Abstract

Early marriage (EM) is a social phenomenon that happen in various regions in Indonesia, including in Ngadireso Village, Poncokusumo District, Malang Regency. Factors such as pregnancy before marriage, economic pressure, promiscuity, and lack of understanding about the negative impacts of EM are the main causes of the high rate of marriage at a young age. To overcome this problem, empowerment is carried out through socialization as part of the Students’ Community Service (KKM) of UIN Malang. This empowerment aims to increase public awareness, especially parents and teenagers, about the risks and impacts of EM. This activity involves students, village officials, and PKK administrators who play an active role in inviting the society to participate. Through the delivery of material by experts, discussions, and questions and answers, participants are given insight into how to prevent EM and to reduce the rate of EM in the village. The results of the activity show that empowerment through this socialization has received a positive response from the community and is expected to contribute the awareness and readiness for proper marriage. With this activity, it is hoped that efforts to prevent EM can continue to be improved through ongoing education.
Spatial and Temporal Drought Evaluation Based on Water Balance Using TerraClimate Data in East Java Province Nizar Manarul Hidayat; Sulistiani Sulistiani
Agromet Vol. 40 No. 1 (2026): JUNE 2026
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.40.1.28-43

Abstract

Drought is one of the most critical hydrometeorological hazards affecting water resources and agricultural sustainability in East Java, Indonesia. This study evaluates the spatial and temporal characteristics of drought using a water balance approach based on TerraClimate data from 1981–2017 and validates the results against rainfall observations from 14 stations during 2008–2017. Groundwater availability (GWA) was estimated using the Thornthwaite–Mather water balance method by integrating monthly precipitation and potential evapotranspiration (PET), with adjustments for local soil properties derived from FAO soil classifications. Trend analysis using the Mann–Kendall test and Sen’s slope revealed a significant increase in dry-month frequency across East Java, particularly in northern coastal and eastern regions, with trends ranging from 0.2 to 0.4 additional dry months per decade. Validation results demonstrated strong agreement between TerraClimate and observational data, with correlation coefficients ranging from 0.76 to 0.997 and RMSE values between 4.78 and 85.3 mm. Higher model performance was observed in inland and highland areas, while larger discrepancies occurred in coastal regions due to greater microclimatic variability. Seasonal analysis showed that drought conditions mainly occur from May to September, whereas water surplus periods dominate from October to March. Spatially, drought propagation was observed from northern coastal areas toward inland regions of central East Java. The findings demonstrate the reliability of TerraClimate for regional drought monitoring and support its application in early warning systems, adaptive cropping calendar management, and the development of small-scale water storage infrastructure in drought-prone areas.