Article Per Year (5 Year)
p-Index From 2021 - 2026
1.006
P-Index
This Author published in this journals
All Journal Indonesian Journal of Geography IJOG : Indonesian Journal on Geoscience Program Kreativitas Mahasiswa - Kewirausahaan Forum Geografi Jurnal Geosains dan Teknologi Journal of Technique Research (JTR) Social, Humanities, and Educational Studies (SHEs): Conference Series Jurnal Riset Pembangunan : Media Hasil Penelitian dan Kajian Pembangunan Daerah PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON DATA SCIENCE AND OFFICIAL STATISTICS
Tiara Handayani
Jurusan Geografi Lingkungan, Fakultas Geografi, Universitas Gadjah Mada
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Social Sciences

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 10 Documents
Search

 1 
“MUMI DANSA” (Merchandise Unik, Menarik dan Edukatif dengan Desain Peta) Handayani, Tiara; Gustiar, Gin Gin; Lestari, Sri; Silmi, Zidni Farhati; Nuradi, Hanif
Program Kreativitas Mahasiswa - Kewirausahaan PKM-K 2013
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (468.14 KB)

Abstract

MUMI DANSA is one of the many alternatives of creative art that is able to give educative introduction about the culture of Nusantara.  The goal of the project and the products is to have innovative point of view that could be given out into products design, the aim is also to provide fields of jobs, and educative points of view that could give knowledge and introduction about uniqueness of Nusantara. The project is done with 4 methods, which are promotion and publication, marketing, production, and methods for research and design development.  The MUMI DANSA products which are t-shirts and accessories. Keywords : MUMI DANSA, educative, culture of Nusantara, merchandise
PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING PADA MATERI HIDROLISIS GARAM UNTUK KELAS XI SMA/MA Handayani, Tiara
Journal of Technique Research (JTR) Vol 1 No 2, Juli (2019): Journal of Technique Research (JTR)
Publisher : rc-institut

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Hydrolysis of salt is a part of chemistry lessons taught at second grade of Senior High School in semester II. The characteristic of the lessons are about the nature of salt based on its acid-base structure, calculation, practice and to find the hydrolyzed salt.  The purposes of this research are to develop Problem Based Learning student worksheet and determine its validity and practicality. This research using a 4-D models, there are 4 stage i.e: 1) define, 2) design, 3) develop, 4) disseminate and limited to develop stage. Instruments of research are validity and practicality given to the lecturers of chemistry department in FMIPA UNP, chemistry teachers and students in SMAN 2 Gunung Talang. The result of this research was analyzed with kappa cohen formula. The validity questionnaire analysis by lecturers and teachers obtains 0.89 point of kappa moment with a very high category of validity. While the practicality questionnaire of teachers and students gets a very high practicality category with each 0.98 and 0.90 point of kappa moment.
MORPHOLOGICAL CHANGES DUE TO ANTHROPOGENIC INTERFERENCES IN GENDOL RIVER VALLEY, MERAPI VOLCANO Malawani, Mukhamad Ngainul; Handayani, Tiara; Bariq, Jundi Muhammad; Lukafiardi, Radikal
Forum Geografi Vol 33, No 2 (2019): December 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v33i2.8766

Abstract

This research aims to identify the morphological changes in Gendol river, Merapi volcano. After the eruption 2010, Gendol river filled up by pyroclastic materials, then utilized as mining area. As the volcanic materials are abundance in Gendol river, sand mining activities are dominant, causing antrophogenic interferences that changes the morphology of Gendol valley. In this study, the morphological changes is measured by terrestrial survey, aerial mapping, and materials analysis through petrographic and granulometric analysis. Aerial mapping was conducted in February and August 2019 in order to identify the dynamic changes during 6 months observation. Vertical changes is found in the active mining zone, in western-side of research area, while horizontal changes was found in eastern-side. The comparison of widening and narrowing valley is 13:1 due to horizontal changes. Result of petrographic analysis showes that three different sampling locations originated from similar provenance, which is undissected arc provenance but may differ in period of sedimentation. Grain material found in research are categorized as suitable material for mining with the 0,733 mm grain size. However, the mining activities should be aware of material availability to minimize the riverbank failure.
Building density derived from aerial photo mapping for physical vulnerability reduction in earthquake hazard zone of Sengon village, Central Java Mardiatno, Djati; Susanto, Denni; Handayani, Tiara; W, Lies Rahayu; Kusumasari, Bevaola
Social, Humanities, and Educational Studies (SHEs): Conference Series Vol 3, No 1 (2020): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.209 KB) | DOI: 10.20961/shes.v3i1.45018

Abstract

Building density is an important parameter for earthquake vulnerability mapping. Sengon village, Klaten, Central Java, which located in active fault zone of Opak is still lack of strategies for risk reduction in relation to physical vulnerability, especially to building density.  The aims of this research is to 1) calculate the building density, 2) identify the relation of building density and population number, and 3) propose vulnerability reduction planning for physical characteristic. Building density calculate from aerial photo mapping. This method is robust and effective, resulting data of building density that Dusun Belan is the densest. In Sengon village, building density and population has positive correlation. Most of buildings is inhabited by 1-2 households. Sengon village can adapt several strategies for vulnerability physical reduction, i.e. a) design a strong and eco-friendly earthquake building especially for building inhabited by>3 HH, b) provide an open space and evacuation route in denser building area.
Learning from the past: Vulnerability analysis and cascading hazard classification of the three major volcanic eruptions in Indonesia Malawani, Mukhamad Ngainul; Hadmoko, Danang Sri; Rachmadan, Firdaus Alif; Pratiwi, Dinda; Hermawan, Hannan Revi; Hayat, Dimas Maula; Laksono, Agung; Wibisono, Hafidz; Handayani, Tiara
Indonesian Journal of Geography Vol 57, No 2 (2025): Indonesian Journal of Geography
Publisher : Faculty of Geography, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijg.102139

Abstract

This research addresses a significant gap in understanding the social impacts of three major volcanic eruptions in Indonesia: Samalas in 1257, Tambora in 1815, and Krakatau in 1883. While these events have been widely studied in geological and volcanic contexts, their societal impacts and the associated cascading hazards have not been thoroughly compared. Utilizing historical documents that reflect societal memories, including Babad Lombok, Babad Sembalun, Babad Suwung, Syair Kerajaan Bima, and Syair Lampung Karam alongside records from the Dutch East Indies period, this study investigates the community responses and impacts of these catastrophic events. The findings reveal that all documented social memories articulate the communities' reactions and the resultant consequences of these eruptions. Additionally, geological and volcanological data from prior studies were employed to describe the characteristics of past vulnerabilities. Notably, Samalas exhibited the longest recovery process, whereas Krakatau resulted in the highest number of casualties due to its cascading hazards. All events are categorized within the M4 scale of cascading hazards, emphasizing the complexity of these disasters. This research offers critical insights into Disaster Risk Reduction (DRR) programs, highlighting the necessity of integrating historical social memory into modern risk management strategies. By understanding past community responses, DRR initiatives can better prepare for future volcanic events, ensuring a more resilient society. Received: 2024-12-03 Revised: 2025-04-30 Accepted: 2025-08-06 Published: 2025-08-20  
Pemetaan Sebaran Tingkat Bahaya Dan Laju Erosi Di DAS Brantas Tahun 2025 Menggunakan Metode RUSLE ( REVISED UNIVERSAL SOIL LOSS EQUATION) Kurniasih, Mirna; Azhari, Desy Fitriani; Hudzwah, Rifdah Ashma; Rohmat, Dede; Handayani, Tiara
Jurnal Geosains dan Teknologi Vol 8, No 2 (2025)
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jgt.8.2.2025.105-123

Abstract

Erosi tanah merupakan permasalahan utama yang mengancam kelestarian Daerah Aliran Sungai(DAS) Brantas, Jawa Timur. Aktivitas pemanfaatan lahan yang intensif tanpa memperhatikanprinsip konservasi tanah memperparah laju degradasi lahan di kawasan ini. Penelitian inibertujuan untuk memetakan sebaran tingkat bahaya dan laju erosi di DAS Brantas tahun 2025menggunakan metode Revised Universal Soil Loss Equation (RUSLE). Parameter RUSLE yangdigunakan dalam penelitian ini meliputi faktor erosi hujan (R), erodibilitas tanah (K), panjangdan kemiringan lereng (LS), penutup lahan (C), serta tindakan konservasi (P), yang seluruhnyadiolah secara spasial dengan bantuan Sistem Informasi Geografis (SIG). Hasil analisismenunjukkan bahwa laju erosi di DAS Brantas sangat bervariasi dengan kategori bahaya erosimulai dari rendah hingga sangat berat. Sebaran bahaya erosi tertinggi umumnya terkonsentrasidi wilayah perbukitan yang mengalami konversi lahan hutan menjadi lahan pertanian dengankemiringan lereng curam serta minimnya penerapan konservasi lahan. Temuan ini menunjukkanpentingnya penguatan konservasi lahan terpadu berbasis spasial untuk menekan laju degradasitanah di DAS Brantas secara berkelanjutan. Hasil penelitian ini diharapkan dapat menjadi acuandalam perencanaan pengelolaan DAS yang lebih efektif.
ANALISIS POLA SPASIAL SEBARAN PENYANDANG DISABILITAS DENGAN PENDEKATAN MORAN'S I DAN LISA DI KOTA BANJAR Alviandi, Rifqi; Aliyan, Silmi Afina; Handayani, Tiara; Setiawan, Iwan
JURNAL RISET PEMBANGUNAN Vol 8, No 1 (2025)
Publisher : BADAN PENELITIAN DAN PENGEMBANGAN DAERAH PROVINSI KALIMANTAN TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36087/jrp.v8i1.219

Abstract

Penelitian ini bertujuan untuk mengkaji pola spasial sebaran penyandang disabilitas di Kota Banjar dengan menggunakan pendekatan Moran's I dan Local Indicator of Spatial Association (LISA). Selain itu, penelitian ini juga menambahkan parameter baru berupa kepadatan penduduk dan lokasi fasilitas kesehatan untuk memperkaya interpretasi spasial. Dengan menggunakan data tahun 2022, analisis dilakukan melalui QGIS dan perangkat lunak statistik spasial. Hasilnya menunjukkan bahwa secara global terdapat autokorelasi spasial positif yang signifikan antara jumlah penyandang disabilitas di tiap kecamatan. Sementara itu, LISA tidak menemukan pola lokal yang signifikan, namun terdapat indikasi yang menarik untuk ditelusuri lebih lanjut, terutama pada wilayah Langensari. Penambahan parameter fasilitas kesehatan dan kepadatan penduduk juga mengungkapkan potensi ketimpangan spasial yang relevan bagi perumusan kebijakan berbasis lokasi.
Enhancing Preliminary Database of Volcanic Debris Avalanches in Indonesia: A Focus on Morphological Type and Geological Data Malawani, Mukhamad Ngainul; Hamdani, Agus Jaiz; Abidin, Imam Alief Naufal; Estiono, Meru Sigit; Pratiwi, Dinda; Lavigne, Franck; Handayani, Tiara; Suhendro, Indranova
Indonesian Journal on Geoscience Vol. 13 No. 1 (2026)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17014/ijog.13.1.1-11

Abstract

Indonesia has many cases of volcanic debris avalanche (VDA), which is fifty-four events from the inventory conducted by MacLeod (1989). However, data on the characteristics of VDA provided is limited, therefore it is necessary to develop detailed information related to these fifty-four cases. This study focuses on morphological and geological inventory of the VDA in Indonesia. Using the DEM database, morphological features were analyzed and four classes were determined, namely (1) volcanoes with horseshoe-shaped scar only; (2) volcanoes with no horseshoe-shaped scar, but has DAD (debris avalanche deposit); (3) volcanoes with no horseshoe-shaped scar, and no DAD; and (4) volcanoes with horseshoe-shaped scar and with DAD. Most of the volcanoes that have VDA are clustered in the first class. From the geological map, three main main pieces of information can be obtained: relative age, rocks/materials, and structure. Of fifty-four reported VDA events, the age of the rocks build the volcano that commonly ranges the Pliocene, Pleistocene, and Holocene. The composition material is relatively uniform, consisting of lava with basalt-andesite rock types. Scar structures are also delineated in some volcanoes. Based on these characterization results, its relationship with volcano types in Indonesia (e.g. type A, B, C) was analyzed to determine the potential for reoccurrence of VDA. Further analysis is proposed, along with a more comprehensive characterization of the VDA in Indonesia, particularly at the type A volcanoes, such as Dempo, Galunggung, Gede, Papandayan, Sundoro, and Raung.
Spatio-Temporal Modeling of Agricultural Drought in Indramayu Using the NDDI Index (2015-2024) Septiani, Sypa; Siahan, Irene; Talitha Aqilah, Hilya; Oktaviani, Dela; Trisulistiani, Fifin; Alifia, Salwa; Handayani, Tiara; Zahrotunnisa, Siti
Proceedings of The International Conference on Data Science and Official Statistics Vol. 2025 No. 1 (2025): Proceedings of 2025 International Conference on Data Science and Official St
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/icdsos.v2025i1.635

Abstract

This study examines the spatio-temporal patterns of agricultural drought in Indramayu Regency, Indonesia, using the Normalized Difference Drought Index (NDDI) derived from Landsat imagery between 2015 and 2024. The analysis employed spatial autocorrelation techniques, including Global Moran’s I and Local Indicators of Spatial Association (LISA), to identify spatial clustering and persistence of drought conditions. The results show consistent spatial vulnerability, with the southern region forming stable High-High drought clusters across multiple years, while the northern region remains dominated by LowLow clusters. These findings indicate that drought distribution in Indramayu demonstrates strong spatial persistence and temporal continuity, reflecting long-term environmental and landuse characteristics. A supporting correlation analysis between NDDI and rice productivity (? = 0.164; p-value = 0.651) revealed no significant relationship, suggesting that effective irrigation systems have mitigated the impact of meteorological drought on agricultural output. Overall, the study highlights the need for location-specific drought management in spatially vulnerable southern areas to enhance agricultural resilience and regional food security.
Spatial Analysis of Food Security Index and Its Factor to Support Program Priority Area in Central Java, Indonesia Syafinda Fyndiani, Saskia; Putri Titisari, Hanung; Fadhiil Al-Ghifaary, Muhammad; Handayani, Tiara; Fadhilah, Achmad
Proceedings of The International Conference on Data Science and Official Statistics Vol. 2025 No. 1 (2025): Proceedings of 2025 International Conference on Data Science and Official St
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/icdsos.v2025i1.652

Abstract

Food security Index (FSI) is a global issue influenced by ecological and socio-economic factors. Food security is a condition in which humans can meet their food needs. Therefore, it is necessary to identify the conditions of food security and the factors that can influence it as a first step in overcoming food insecurity. The study area of this research is Central Java. This study uses spatial autocorrelation method. This method can determine patterns or correlations between study locations using Moran’s I and LISA. This method also provides information related to the relationship between poverty distribution characteristics between locations in Central Java. This study also analyzes the Food Security Index (FSI) in Central Java Province by integrating drought parameters (Normalized Difference Drought Index), poverty levels, food expenditure, and open unemployment rates. The results of the analysis show a correlation between ecological conditions and FSI achievements. These results confirm that the FSI level in the study area does not only depend on natural resources but is also influenced by socioeconomic factors. Thus, the results of this analysis may be beneficial as recommendations for policymakers through a spatial-based approach to provide strategies for improving food security, especially in Central Java.
Co-Authors Abidin, Imam Alief Naufal Alifia, Salwa Aliyan, Silmi Afina Alviandi, Rifqi Azhari, Desy Fitriani Bariq, Jundi Muhammad Bevaola Kusumasari Danang Sri Hadmoko Dede Rohmat Denni Susanto Djati Mardiatno Estiono, Meru Sigit Fadhiil Al-Ghifaary, Muhammad Fadhilah, Achmad Franck Lavigne, Franck Gin Gin Gustiar Hamdani, Agus Jaiz Hanif Nuradi Hayat, Dimas Maula Hermawan, Hannan Revi Hudzwah, Rifdah Ashma Iwan Setiawan Kurniasih, Mirna Laksono, Agung Lukafiardi, Radikal Malawani, Mukhamad Ngainul Oktaviani, Dela Pratiwi, Dinda Putri Titisari, Hanung Rachmadan, Firdaus Alif Septiani, Sypa Siahan, Irene Sri Lestari Suhendro, Indranova Syafinda Fyndiani, Saskia Talitha Aqilah, Hilya Trisulistiani, Fifin W, Lies Rahayu Wibisono, Hafidz Zahrotunnisa, Siti Zidni Farhati Silmi