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All Journal Jurnal Ilmu Komunikasi Dan Media RESLAJ: Religion Education Social Laa Roiba Journal
Nindhasari, Harlita
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Religion Economics, Econometrics & Finance Education Environmental Science Social Sciences

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Redefining the Broadcast Communication Model: Digital Interactivity and the Shifting Source-Receiver Relationship ., Harliantara; Nindhasari, Harlita; Prayudha, Harlino Nandha
Jurnal Ilmu Komunikasi Dan Media Sosial (JKOMDIS) Vol. 5 No. 1 (2025): Januari - April
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jkomdis.v5i1.2710

Abstract

The emergence of digital technologies and interactive platforms has led to fundamental changes in the dynamics of broadcast communication, requiring a re-evaluation of conventional models and a transition towards more participatory approaches. This study explores the changing source-receiver relationship in the context of digital interactivity and discusses how digital platforms have changed the traditional broadcast communication model. A systematic literature review was conducted to understand the current knowledge in this area and to identify research gaps. The findings show the growing irrelevance of linear communication models, such as the Shannon-Weaver model, in the digital age. The interactive nature of digital media has transformed passive receivers into active participants and content creators, thus blurring the boundaries between producers and consumers. This study highlights the importance of understanding communication as a networked process, through which information traverses complex social networks. The role of algorithms and personalisation in shaping media experiences is also examined, raising concerns about the fragmentation of public discourse and the creation of echo chambers. This study proposes a new theoretical framework that includes concepts, such as network communication, algorithmic communication, and participatory culture. The findings from this study can inform the design of more effective broadcast communication strategies, guide digital platform developers in creating more transparent and ethical algorithms, and assist policymakers in regulating digital media to ensure fairness and transparency.
Trusted Communication in the Internet of Things: Applications of Blockchain and Quantum Technology Nindhasari, Harlita; Harliantara, Harliantara; Sugeng W., Didik; FSM, Nurannafi
Reslaj: Religion Education Social Laa Roiba Journal Vol. 8 No. 3 (2026): RESLAJ: Religion Education Social Laa Roiba Journal
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v8i3.10819

Abstract

The rapid expansion and inherent resource limitations of Internet of Things (IoT) devices necessitate robust, future-proof security solutions, particularly against sophisticated data integrity threats and the imminent risk of quantum computing attacks. This paper provides a systematic literature review (SLR) of the architectural integration of blockchain with quantum technologies (quantum key distribution (QKD) and post-quantum cryptography (PQC)) for a two-stage trust model in IoT communication. This review summarizes existing methods and answers three key research questions. The results show that permissioned blockchains are primarily used for trust management to ensure the non-repudiation and immutability of data. Notably, there is a clear dividing line in the application of quantum solutions: QKD is particularly suitable for securing high-capacity backbone communications (server gateways), whereas PQC (especially lattice-based algorithms such as Kyber and Dilithium) is the mainstream resource-efficient solution for IoT terminals. However, this integration also has significant drawbacks, such as high latency due to blockchain consensus mechanisms and increased memory and CPU requirements from PQC implementations. The main challenge is the lack of standardized protocols for integrating QKD key management with smart contract functionality. This review provides a comprehensive analysis of current architectures, assesses their performance trade-offs, and outlines a clear research agenda aimed at developing standardized hybrid protocols for future trusted IoT systems and optimizing resource-efficient, quantum-resistant consensus mechanisms.
Co-Authors Harliantara Harliantara Nur’annafi Farni Syam Maella Prayudha, Harlino Nandha Sugeng W., Didik