Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

12.22

P-Index

This Author published in this journals

Willya Achmad

Universitas Pasundan

Author-ID : 1479398

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 94 Documents Claim Missing Document

Claim Missing Document

Articles

6 7 8 9 10

Utilizing IPFS for Decentralized Data Storage a Security and Censorship Resistance Solution Herman Herman; Willya Achmad; Nur Aulia; Suca Rusdian; Thomas Green
Blockchain Frontier Technology Vol. 5 No. 2 (2026): Blockchain Frontier Technology
Publisher : IAIC Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34306/bfront.v5i2.896

This study explores the InterPlanetary File System (IPFS) as a decentralized storage solution aimed at reducing dependence on centralized cloud systems. The research analyzes how the integration of IPFS with blockchain and smart contracts can enhance data security, maintain data availability, and minimize censorship risks in digital environments. This topic is relevant because centralized storage still places control in a single point, creating vulnerabilities to cyberattacks, unauthorized access, and failures caused by system dependency. Although several studies have discussed IPFS in different contexts, there is a clear gap in the absence of a structured comparative explanation showing how IPFS, blockchain, and smart contracts operate together in decentralized data governance. Using a qualitative literature review from reputable academic sources, this study synthesizes existing findings into a clearer conceptual mapping. The novelty lies in the development of a comparative matrix that unifies previous technical insights, providing a more accessible understanding of how decentralized technologies support secure and censorship-resistant data ecosystems. The results indicate that IPFS preserves data authenticity through cryptographic hashing, improves data availability through distributed replication, and reduces censorship risks because access does not depend on a central authority. However, several challenges remain, including latency, uneven node distribution, and the difficulty of fully removing stored data. Overall, the study concludes that IPFS shows strong potential for future digital infrastructure, yet its adoption requires strategic planning, supportive policies, and gradual implementation to ensure sustainability and operational effectiveness across diverse technological environments.

Community School-Based Social Protection: Breaking Out of the Cycle of Extreme Poverty Achmad W., R. Willya; Gunawan, Uga Pratama; Hani, Umi; Warongan, Boy Iskandar
INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW Vol. 8 No. 1 (2026): INFLUENCE: International Journal of Science Review
Publisher : Global Writing Academica Researching and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/influencejournal.v8i1.304

Extreme poverty remains a structural issue that hinders improving the quality of life of communities, especially in areas with minimal access to education, health care, and social protection. This study aims to analyze the role and effectiveness of Community School-based social protection as an alternative community empowerment strategy to break out of the cycle of extreme poverty. Using a qualitative approach with descriptive methods, this study gathered data through in-depth interviews, participant observation, and documentation studies in communities implementing the Community School model. The results indicate that implementing Community Schools as a strategy to address extreme poverty has significant potential to improve the quality of life of children from the poorest families through boarding school education, a vocational curriculum, and a holistic approach involving health support and family empowerment. However, the study also identified significant challenges, such as limited competent teaching staff, incomplete long-term funding, the risk of social and psychological impacts on students, and targeting issues due to suboptimal data validity. Nevertheless, if these challenges can be addressed with appropriate policies, the Community School program has the potential to be an effective intervention in breaking the cycle of extreme poverty in Indonesia.

Policy Implementation and Social Functioning of Persons with Disabilities: The Role of Social Support Achmad, Willya
INKLUSI Vol. 12 No. 2 (2025)
Publisher : PLD UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/ijds.120210

Rapid demographic and lifestyle changes have increased the urgency of public policies that respond to the needs of persons with disabilities. This study examines the influence of policy implementation on the social functioning of persons with disabilities, with particular attention to the role of social support. The research was conducted at the Griya Harapan Disabled Social Services Center (PPSGHD) in West Java Province using a quantitative approach and a 5-point Likert scale questionnaire administered to 100 respondents. Data were analyzed using PLS-SEM to assess both the measurement and structural models. The findings indicate that policy implementation significantly improves the social functioning of persons with disabilities but does not directly affect social support. Meanwhile, social support has a significant positive effect on social functioning, underscoring its important role in shaping functional outcomes. These results highlight that effective policy implementation needs to be complemented by strengthened social support to enhance the social functioning of persons with disabilities. Perubahan demografis dan gaya hidup yang cepat meningkatkan urgensi kebijakan publik yang responsif terhadap kebutuhan penyandang disabilitas. Penelitian ini bertujuan mengkaji pengaruh implementasi kebijakan terhadap keberfungsian sosial penyandang disabilitas, dengan perhatian khusus pada peran dukungan sosial. Penelitian dilakukan di Pusat Pelayanan Sosial Griya Harapan Disabilitas (PPSGHD) Provinsi Jawa Barat menggunakan pendekatan kuantitatif melalui kuesioner skala Likert 5 poin yang melibatkan 100 responden. Data dianalisis menggunakan PLS-SEM untuk menguji model pengukuran dan model struktural. Hasil penelitian menunjukkan bahwa implementasi kebijakan berpengaruh signifikan terhadap keberfungsian sosial penyandang disabilitas, namun tidak berpengaruh langsung terhadap dukungan sosial. Sementara itu, dukungan sosial berpengaruh positif dan signifikan terhadap keberfungsian sosial. Temuan ini menegaskan bahwa efektivitas implementasi kebijakan perlu dilengkapi dengan penguatan dukungan sosial untuk meningkatkan keberfungsian sosial penyandang disabilitas.

EVALUATION OF THE MINISTRY OF SOCIAL AFFAIRS' PEOPLE'S SCHOOL POLICY IN THE CONTEXT OF THE SOCIAL SECURITY AND EMPOWERMENT SYSTEM Achmad W., R. Willya; Gunawan, Uga Pratama; Hani, Umi
PAPATUNG: Jurnal Ilmu Administrasi Publik, Pemerintahan dan Politik Vol 9 No 1 (2026): PAPATUNG Volume 9 Nomor 1 Tahun 2026
Publisher : GoAcademica Research dan Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/japp.v9i1.1539

People's Schools are expected to become a strategic instrument in strengthening the socio-economic independence of communities. This study aims to evaluate the effectiveness of the Ministry of Social Affairs' (Kemensos) People's School policy within the framework of the Social Security System and community empowerment efforts. People's Schools are expected to become a strategic instrument in strengthening the socio-economic independence of communities. This research used a qualitative approach with descriptive methods, through analysis of policy documents, in-depth interviews, and observations of program implementation in the field. The results indicate that the implementation of the Ministry of Social Affairs' People's School policy demonstrates a shift from charitable social assistance to more strategic and sustainable empowerment, by providing inclusive education, boarding facilities, and meeting basic needs for children from extremely poor families to break the intergenerational cycle of poverty. Despite its significant potential as an instrument for improving the quality of human resources through strengthening academics, character, and vocational skills, and supporting the placement of graduates, the program's effectiveness is still hampered by challenges related to the distribution and capacity of educators, governance, selection transparency, and the inadequate involvement of appropriate actors. Therefore, strengthening cross-institutional coordination, increasing teacher capacity, and improving governance are key to ensuring that People's Schools operate more adaptively, accountably, and have a maximum impact on the social empowerment of vulnerable communities.

Co-Authors Ade Rahmat Ade Sudrajat Ahmad Junaedy Abu Huraerah, Ahmad Junaedy Ahmad, Aznan Che Akhmad Yani Surachman Atang Hermawan Dian Wardiana Sjuchro Didin Dikayuana Dini Nadila Eden Komarudin Soeardi Farhan Rifqi Gina Anaimah Gunawan, Uga Pratama Hani, Umi Harapan Tua R. F. S Herijanto Bekti Herman Herman Herry Wibowo Hindina Maulida Hsiu. M Chuang Ikhsan Maulana Ishak Fadlurrohim Jumawan, Jumawan Khansa Anisah Lilis Sulastri Marcelino Vincentius Poluakan Mimin Sundari Nasution Muhammad Budiana Muhammad Fedryansyah Muhammad Fedryansyah, Muhammad Mujiono Mujiono Nandang Mulyana, Nandang Nina Kurniasih Nita Kanya Nunung Nurwati Nunung Nurwati nunung nurwati Nur Aulia R. Widya Setiabudi Sumadinata R. Yogie Prawira W Rahayu, Mutia Sri Ramadhan Pancasilawan Rd Siti Sofro Sidiq Reni Novita Ollianti Rizky Ilhami Rostini, Deti Salma Aulia Santoso Tri Raharjo Setiabudi Sumadinata, R Widya Shinas Faiza Siti Anah Kunyanti Siti Sofro Sidiq Soni Akhmad Nulhaqim Sri Sulastri Suca Rusdian Sumadikara, T. Subarsyah Supardi Supardi Syam, Rifqi Zaeni Achmad Syifa Rachmania Komara Tengku Riza Zarzani N Teti Ratnawulan Thomas Green Uga Pratama Gunawan Warongan, Boy Iskandar Yudi Garnida Yulianah Yulianah Yulianah Yulianah Yulianah Yulianah Yundari, Yundari Yusuf, Ali Anwar Zulfa Rahmah Effendi

Title

Found 94 Documents
Search

Abstract

Abstract

Abstract

Abstract

Title Search

Found 94 Documents Search

Abstract

Abstract

Abstract

Abstract

Title

Found 94 Documents
Search