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Institution

Gadjah Mada University

EducationYogyakarta, Indonesia
About: Gadjah Mada University is a education organization based out in Yogyakarta, Indonesia. It is known for research contribution in the topics: Population & Adsorption. The organization has 17307 authors who have published 21389 publications receiving 116561 citations. The organization is also known as: University of Gajah Mada & Universitas Gadjah Mada.
Topics: Population, Adsorption, Tourism, Government, Catalysis


Papers
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Journal ArticleDOI
TL;DR: Factors influencing a successful to transition to motherhood for adolescents included physical problems related to birth and breastfeeding, psychological well-being, ability to care for their baby, social support, education and economic strain and the provision of healthcare.

55 citations

Journal ArticleDOI
TL;DR: Doi et al. as discussed by the authors presented the application of the Soil Conservation Services-Curve Number (SCS-CN) real-flood flows through a digital map of soil type, land use, topography, and the heterogeneity of physical condition, especially for ungauged watersheds.
Abstract: The Benanain Watershed is located in East Nusa Tenggara with an area of 3,181 km 2 and is divided into 29 sub-watersheds. The East Nusa Tenggara itself is an eastern region of Indonesia with a unique climate condition called semi-arid. The high rainfall intensity occurring in short duration results in large surface runoff and erosion. Floods and erosion in semi-arid areas due to sensitive soils to drought and heavy rainfall extremely. This paper presents the application of the Soil Conservation Services-Curve Number (SCS-CN) real-flood flows through a digital map of soil type, land use, topography, and the heterogeneity of physical condition, especially for ungauged watersheds. The method used is an approach empirical to estimate runoff from the relationship between rainfall, land use, and soil hydrology groups. This watershed has a large area that must analyze every sub-watershed. The land-use of the Benanain watershed is secondary dryland forest by 44.26% and the hydrological soil group on the B group classification with medium to high absorption potential by 46.502% from the total area. The curve number value of the Benanain Watershed ranges from 56.54 to 73.90, where the mean CN value of 65.32. The rainfall (mm) for the 29 sub-watersheds in the Benanain Watershed has decreased by about 74.65% when being surface runoff or only 25.35% of water becomes surface runoff. The relationship between rainfall depth and CN is classified as standard response and trend line (flat slope) equilibrium occurs when rainfall depth value of 56.71 mm and CN is close to 66.30. The high variability of intense rainfall between the rainy season and the dry season had a significant influence on the curve number value in a large watershed area. Further analysis will be more accurate if it is supported by long rainfall data and observation runoff data as a control. Doi: 10.28991/cej-2021-03091711 Full Text: PDF

55 citations

Journal ArticleDOI
01 Aug 2019-Heliyon
TL;DR: It was found that the addition of clay into the chitosan improved significantly the tensile strength and tensile modulus and the thermal stability of the ch itosan was significantly enhanced by the presence of clay and glycerol.

55 citations

Journal ArticleDOI
TL;DR: In this paper, the authors proposed guidelines for the process of translation for data analysis in a grounded theory study in which the research was conducted in a language other than English (Indonesian).
Abstract: Translation can be a problem area for researchers conducting qualitative studies in languages other than English who intend to publish the results in an English-language journal. Analyzing the data is also complex when the research team consists of people from different language backgrounds. Translation must be considered as an issue in its own right to maintain the integrity of the research, especially in a grounded theory study. In this article, we offer guidelines for the process of translation for data analysis in a grounded theory study in which the research was conducted in a language other than English (Indonesian). We make recommendations about procedures to choose when, who, and how to translate data. The translation procedure is divided into four steps which are as follows: translation in the process of coding, translation in the process of team discussion, translation in the process of advanced coding, and ensuring the accuracy of translation.

54 citations

Journal ArticleDOI
TL;DR: The results of user studies show that the use of transparent photomaps is more effective to complete group tasks to discuss, draw, and annotate their infrastructure problems and that a combination use of simple and advanced PGIS methods is necessary to be implemented to reach informed priority‐decision making.
Abstract: Public participation is required in neighborhood infrastructure planning and problem-solving. Although Participatory GIS methods are considered important to help urban community groups identify problems and express their needs and concerns, usable means to help groups produce their maps remain difficult to be realised. Further, an effective means to facilitate the integration of government spatial plans and participatory maps also remains unclear. This article addresses usability issues in participatory mapping activities by exploring group collaboration mechanics and accomplishing use assessments. The study aims at testing the usefulness and the impact of participatory mapping for community development. User studies including questionnaire surveys, interviews, group usability testing, scenario assessments, and the scaling-up activity were executed. Transparent photomaps, Mobile GIS, and a Web map were implemented and assessed in the study area. A use scenario for community and official spatial data integration was also developed. The results of user studies show that the use of transparent photomaps is more effective to complete group tasks to discuss, draw, and annotate their infrastructure problems. For group participants, the transparent maps are more engaging, easy to learn, and more error tolerant than the use of Mobile GIS. A combination use of simple and advanced PGIS methods is necessary to be implemented to reach informed priority-decision making.

54 citations


Authors

Showing all 17450 results

NameH-indexPapersCitations
Bunsho Ohtani7137119052
Lawrence H. Moulton7126620663
John M. Nicholls6623119014
Paul Meredith5930815489
Bernd M. Rode5244111367
Jan-Willem C. Alffenaar432946378
Bernd Lehmann412186027
Nawi Ng391524470
Jean-Philippe Gastellu-Etchegorry381924860
Mohd Hamdi381905846
Keiko Sasaki363195341
Jos G. W. Kosterink361675132
A. C. Hayward341066538
Eileen S. Scott331773187
Michael R. Dove331424334
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202346
2022201
20212,264
20203,105
20192,810
20182,588