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All Journal Jurnal Teknologi Industri Pertanian Abdimas Universal
Pradana, I Gusti Made Teddy
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

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MODEL OF INTEGRATED ASSESSMENT LAYER FOR IMPLEMENTATION READINESS OF BLOCKCHAIN-BASED TRACEABILITY SYSTEM Pradana, I Gusti Made Teddy; Djatna, Taufik; Hermadi, Irman; Yuliasih, Indah
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.127

Abstract

Amid the development of blockchain technology in various sectors, this research proposes a novel Integrated Assessment Model to evaluate readiness for implementing blockchain-based systems. This research was carried out in stages using a modified project evaluation system approach, which includes a series of processes such as systematic literature review, observation and interviews, and case study assessment using BDD and SEM-PLS. A comprehensive literature review reveals several important areas for assessing blockchain technology adoption readiness: technical maturity, domain suitability, regulatory landscape, and stakeholder dynamics. Based on these findings, the proposed model is organized into five layers: technology, business, data, regulations, and user interface. As a follow-up research on the development of analysis and design of a blockchain-based traceability system in Kintamani coffee, BDD confirmed stakeholder engagement. In addition, user readiness to change using a blockchain-based system is determined primarily by technology compatibility (TC) based on SEM-PLS and IPMA results. The main contribution of this research is to blockchain adoption by proposing a comprehensive and practical framework - the Integrated Assessment Model. It is recommended that future research be directed at developing models for more specific case contexts, expanding suitability for emerging blockchain frameworks, focusing on specific regions, and longitudinal research in terms of adoption trends and barriers. Keywords: assessment model, implementation readiness, blockchain, traceability system, agri-food supply chains
Penguatan Sistem Pengelolaan Sampah Plastik Berbasis Komunitas Melalui Pendekatan Ecobrick pada Skala Perumahan di Kota Depok Yojana, Ratna Mira; Septiani, Winnie; Astuti, Pudji; Fitriana, Rina; Pradana, I Gusti Made Teddy; Muslih, Sisilia Ananda; Agus, Muhammad Fadhil
Abdimas Universal Vol. 8 No. 2 (2026): Oktober (In Press)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v8i2.2852

Abstract

The issue of plastic waste in urban residential areas requires a source-based management approach that goes beyond reliance on external sorting and collection, incorporating an internal processing mechanism at the community level instead. This community service initiative aimed to strengthen the community-based plastic waste management system by implementing ecobrick practices within a residential area in Depok City. A participatory socio-technical systems engineering approach was employed, involving the assessment of baseline conditions, the strengthening of source management through education on plastic sorting, the establishment of internal processing mechanisms via training, the adoption of ecobrick production procedures, and the reinforcement of community mechanisms through the engagement of a core group and the development of simple Standard Operating Procedures (SOPs). Eleven participants, selected based on their prior involvement in environmental activities and household waste management, took part in the program. Evaluation was conducted using pre- and post-tests, satisfaction surveys, and observations of the implementation of the internal processing mechanism. Results showed an increase in participants' average understanding from 51.52% to 80.30%, representing a 28.78 percentage-point increase. The most significant improvement was in the understanding of ecobricks as a form of upcycling, increasing by 72.73 percentage points. All participants (100%) provided positive feedback. The initiative also led to the creation of simple SOPs and the initial implementation of internal processing, as evidenced by the production of 19 ecobricks. These findings demonstrate that ecobricking can be integrated as an internal processing function within community-based plastic waste management systems and holds potential for replication in residential areas with similar characteristics.
Co-Authors Agus, Muhammad Fadhil Erliza Hambali Indah Yuliasih Irman Hermadi Muslih, Sisilia Ananda PUDJI ASTUTI Rina Fitriana, Rina Winnie Septiani Yojana, Ratna Mira