Claim Missing Document
Check
Articles

Found 2 Documents
Search

Preliminary Study of a-value and b-value of Earthquake at Timor Leste Period 1975 – 2022 Costa, Jose da; Maryanto, Sukir; Juwono, Alamsyah Mohammad; Pires, Joanico; Almeida, Geovanio Pedro da Silva; Costa, Luis Teofilo da
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8578

Abstract

The utilization of social networks in the formation of Social Chemistry by State-Owned Enterprises (SOEs) in the Meranti Islands as Sociopreneurs is an innovation that enables the optimization of sago potential utilization. This study aims to explore the role of social networks in supporting the success of Rumah BUMN Meranti Islands in marketing sago products through E-Commerce. The research method used is a descriptive qualitative approach through interviews. The results of the study show that the role of social networks in the formation of social chemistry in the use of e-commerce by Rumah BUMN Meranti Islands as a sociopreneur for optimizing the utilization of sago potential demonstrates a significant synergy between digital technology and social dynamics. Rumah BUMN Meranti Islands has successfully leveraged social media platforms such as Facebook, Instagram, and WhatsApp to build close connections with various stakeholders, including sago farmers, artisans, local SMEs, and consumers, through special groups, pages, online discussions, webinars, and Q&A sessions. Active community participation is also encouraged through contests and challenges, which strengthen the sense of ownership among members. With this approach, Rumah BUMN Meranti Islands not only promotes sago products but also creates a dynamic and sustainable ecosystem, where the potential of sago can be optimized through community synergy and technology. This harmonious and constructive interaction reflects the principles of social chemistry, enhancing community cohesion and collective trust, as well as the effectiveness of collaboration and innovation.
Inversion Geochemistry as a Method for Interpreting Source Rock Criteria of Oil Samples: A Case Study from the Bobonaro Area, Maliana Basin, Timor-Leste Pires, Joanico; Subroto, Eddy Ariyono; Kesumajana, Asep Heri Patria
Journal of Geoscience, Engineering, Environment, and Technology Special Issue from The 2nd International Conference on Upstream Energy Technology and Digitalization
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2025.10.1.1.24362

Abstract

In general condition, crude oil samples are difficult to obtain. However, when the crude oil samples are obtained, researchers will be able to estimate the possibility of their source rock, as long as the samples are analyzed in sufficient detail. In this study, the samples used as case studies are the Pualaka and Suai Loro oil seepage samples from Bobonaro area, Maliana Basin, Timor Leste. The petroleum samples obtained happened to be in relatively fresh condition. The analysis carried out included analysis using GC and GC-MS with the objects of analysis being biomarkers, i.e. triterpane compounds with m/z 191 and steranes with m/z 217. The results obtained showed that the two seepage oils were suspected to belong to one oil family whose source rock was estimated to be deposited in a marginal marine area with a dominant algae supply and few higher plants with Pre-Tertiary geological age. The maturity of the two petroleum samples was relatively high, at the stage of peak oil generation. By knowing such characters, researchers will be able to predict sedimentary rocks in the basin area that are of the same type as petroleum characters using inversion geochemistry technique. The most possible source rock of the crude oils is the Babulu Formation.