Communication Media Research Articles

Performance Analysis of Internet-based DGPS and Commercial Satellite-based Augmentation System: A Case Study in Peninsular Malaysia

Global Navigation Satellite Systems (GNSS) has become an essential component in modern times for positioning, navigation, and timing. A fast-growing economic region in Malaysia required a GNSS-based augmentation positioning and navigation service. To improve navigation solution, several augmentation techniques exist, such as a differential Global Positioning System (DGPS) assisted by reference station, or augmentation service provided by commercial communication satellite. The DGPS correction is applied through a real-time communication medium and can be received at the user side by several communication methods including internet-based, and this method is favourable for land and near-coast areas. This case study aims to investigate the reliability of internet-based DGPS and SBAS along the Peninsular Malaysia. A test was conducted and data were collected over 15 hours at a rate of 1 Hz from the available GNSS satellite using a geodetic-grade receiver mounted on a moving vehicle. The obtained results showed that DGPS and SBAS perform better than the navigation solution with an accuracy of 1.536 m and 0.955 m respectively, compared to the navigation solution with an accuracy of 3.159 m. The limitations of both augmentation techniques were also analysed and discussed in this study.

A social context-aware graph-based multimodal attentive learning framework for disaster content classification during emergencies

In times of crisis, the prompt and precise classification of disaster-related information shared on social media platforms is of paramount importance for effective disaster response and public safety. During such critical events, people utilize social media as a medium for communication, sharing multimodal textual and visual content. However, due to the substantial influx of unfiltered and diverse data, humanitarian organizations face challenges in effectively leveraging this information. Numerous methods have been proposed for classifying disaster-related content, but these methods lack modeling users’ credibility, emotional context, and social interaction information, which is crucial for classification. In this context, we propose a method, CrisisSpot, that leverages a Graph-based Neural Network to comprehend intricate relationships between textual and visual modalities and Social Context Features to incorporate user-centric and content-centric information. We also propose Inverted Dual Embedded Attention, which captures both harmonious and contrary patterns present in the data to harness complex interactions and facilitate richer insights in multimodal data. We have developed a multimodal disaster dataset, TSEqD (Turkey-Syria Earthquake Dataset), which is a large annotated dataset for a single disaster event containing 10,352 data samples. Through extensive experimentation, CrisisSpot has demonstrated significant improvements, achieving an average gain of 9.45% and 5.01% in F1-score compared to the state-of-the-art methods on the publicly available CrisisMMD dataset and TSEqD dataset, respectively.

Personalized, war and peace journalism on Twitter: The Russo-Ukrainian War through the lens of political journalists

This study compares communication patterns of German political journalists with correspondents assigned in covering Russia/Ukraine regarding the ongoing Russo-Ukrainian War discourse on Twitter (now X). During the 2022 Russian invasion of Ukraine, Twitter has been an important platform for (European) politicians, journalists and other stakeholders to share their views on the war. In general, journalists differ largely in terms of Twitter activity and in posting individual contributions. This comparative research delves into the analysis of journalistic communication in 4,460 tweets, focusing on war and peace journalism framing. The study also investigates the personalization characteristics present in these tweets, considering individual-level influences through the hierarchy of influence model. Specifically, the work employs both peace journalism theoretical framework and the hierarchy of influence model to scrutinize the communication strategies of German political journalists and correspondents covering Russia/Ukraine on Twitter amidst the ongoing Russo-Ukrainian War discourse. So far, both approaches have not been combined for the analysis of conflict and war communication in social media. We tracked journalistic tweets for five months from September 2022 to February 2023. Our content analysis shows that, within the journalistic contributions, a peace journalism framework dominates. More than three-quarters of the tweets contain an expression of opinion and around one-third evaluations. Personalization characteristics of politicians are present in almost one-quarter of the tweets.

Mhealth-based interventions to improving liver cancer screening among high-risk populations: a study protocol for a randomized controlled trial

BackgroundLiver cancer (LC) screening, such as AFP test and abdominal ultrasound, is an effective way to prevent LC, one of the most common cancers worldwide. Despite the proven screening benefits, screening participation among high-risk populations for LC remains low. This suggests that targeted, systematic, and effective interventions should be provided to improve knowledge and awareness related to LC screening, enhance screening intentions, and thereby promote screening behaviors. Telephone is people’s main medium of daily communication and mHealth-based programs offer a potential and effective solution for promoting health behaviors. The purpose of this study is to develop and implement a mHealth (WeChat app) based intervention guided by Fogg’s Behavior Model (FBM) to augment the knowledge of LC prevention among people at risk of LC and enhance their motivation for screening, and to validate its effectiveness in improving LC screening.MethodsWe propose a two-arm, single-blind randomized controlled trial with 82 at-risk individuals of LC, delivering a 6-month mHealth-based intervention program with optional health counseling. Recruitment will be through tertiary hospitals and community organizations in 4 districts in Heng Yang. In total, 82 individuals at high risk for HCC will be randomized 1:1 to intervention or control (usual care) groups. The intervention group will receive intervention, whose contents are based on the FBM model, via multiple forms of media including PowerPoint presentation, multimedia video, health information booklet and screening message, which is delivered in the WeChat Applet. Control dyads will be provided with usual health education. Outcomes will be assessed at baseline and post-intervention.DiscussionThe findings of this study will provide evidence of the benefits of utilizing mHealth-based approaches in intervention development to enhance the effectiveness of screening adherence for high-risk people of LC. Further, the findings would provide reference to the potential incorporation of the targeted intervention in local community organizations.Trial registrationChinese Clinical Trial Registry (ChiCTR2400080530) Date registered: 31/1/2024.

All Talk, Not Enough Action: Civic Engagement in U.S. Entertainment TV at a Time of Crisis

ABSTRACT This study examines what young adults (aged 18–34) observe and learn about U.S. government leaders and civic engagement through 141 of the country’s most-watched entertainment television programs for their age group. Based on a content analysis of 658 episodes of entertainment television, it interrogates the demographics and actions of politicians and government leaders portrayed on the show, along with any civic action and conversation undertaken by everyday characters not in civic leadership positions. With important implications for both scholars of civic and political communication and entertainment media, as well as media practitioners who wish to understand the cultural importance of their work, this study reveals how the portrait of civic leadership and life offered to young people by the most-watched television programs provides a potentially harmful and uninspiring portrait of democracy in action.

Drowning Out Dissent: The Thai Military’s Quest to Fabricate Popular Support on Twitter

Why and how do autocracies discursively conduct digital astroturfing against their populations? As these regimes increasingly co-opt social media to manipulate online political discourse, the current political disinformation literature continues to privilege a Cold War paradigm, focusing on countries that dominate Western foreign policy priorities and concerns. Its normative underpinnings overshadow other understudied cases that have also been weaponizing social media to manipulate domestic online discourses. Concurrently, findings from ethnographic interviews and big data approaches remain theoretically disconnected from the long-held logics of regime stabilization. I argue that regime digital astroturfing follows offline events that spark online discourses with collective action potential. In countering these discourses, regime-linked digital astroturfers exploit social media affordances to discursively cheerlead the regime and devalue regime challengers to create a semblance of popular support for the former. I adopt a mixed-methods approach informed by Contextual Text Coding to examine 14,430 tweets linked to the Royal Thai Army in February 2020 to subject my central propositions to empirical scrutiny. My findings demonstrated that astroturfing efforts on Twitter throughout this period, which discursively cheerleaded the military/autocratic regime of General Prayut Chan-o-cha and devalued their pro-democratic opposition with negative frames, were spurred by a mass shooting incident in the city of Korat that exposed the ruling elites to widespread online backlash. This contribution deepens case-specific knowledge about an understudied case in the literature and also strengthens our understanding about the adaptations of authoritarian legitimation strategies in the digital era and the militarization of social media communication.

Online media communication research in Vietnam 2003–2023: a review

Abstract This review essay provides a systematic overview of online media communication research conducted in Vietnam over recent decades. The authors employed comprehensive review methods to analyze published research papers, dissertations, and references within Vietnam, all of which discuss online media and communication studies and their influence on various aspects of the country’s development. The review highlights that Vietnam’s determination in pursuing a digital transformation strategy has significantly altered the landscape of media and communication within the country. As a result, research on online media and communication has grown in both quantity and diversity. Key topics of investigation include technological development, the roles of online media, journalistic ethics, audience behavior, social and business impacts, legal aspects, and digital security. Despite exploring various dimensions of media and communication digitalization, these studies share common characteristics. Notably, they focus heavily on the practical side of digitalization, aiming more at proposing solutions rather than contributing to the theoretical development of media and communication.

Analysis of the Effectiveness of Communication Media in Teaching and Learning Activities of Teachers and Students at SD Negeri Cempaka Putih Barat 01 Post Covid-19 Pandemic (Zoom Meeting Case Study)

Analysis of the Effectiveness of Communication Media in Teaching and Learning Activities of Teachers and Students at SD Negeri Cempaka Putih Barat 01 Post Covid-19 Pandemic (Zoom Meeting Case Study)

New Modes of Humanity and Everydayness in Gibson’s Cyberspace

The problem this article addresses is that we disregard the impact of cyberspace on our human development and everyday lives. We use cyberspace in our daily lives today through virtual work meetings and internet games. However, cyberspace can be more than a communication medium and game destination. It can be more than a matrix of networks in a science fiction story. Instead, cyberspace can be a space of human growth and where we experience our everyday lives. This article discusses the cyberspace described by William Gibson in his Sprawl trilogy, composed of the novels Neuromancer, Count Zero, and Mona Lisa Overdrive. The article shows how Gibson infuses cyberspace with everyday objects and situations. These everyday things enable the characters and readers to participate in a cyberspace that feels real and genuine. It depicts a cyberspace that is a new approach to being human and the emergence of a new everyday world. The research aims to show how cyberspace and our physical space are similar. It investigates how cyberspace contains a human dimension and human places. It examines how cyberspace can be as genuine as physical space. The research considers how cyberspace can provide a new everydayness and pathway for human living. From this research, the article hopes to show that cyberspace can be a place for human living in a world with fewer constraints. In this way, cyberspace can be an avenue for a new form of everydayness and greater human progress.

Representation Of Women In The Writing And Pictures Of The Back Of The Truck: An Analysis Of Sexist Language

Communication media has an essential role in shaping public perception of women. However, the representation of women in the media often has a negative impact. For example, the writing and pictures behind the truck often contain messages that demean women through objectifying diction and visuals. This study aims to analyze the representation of women in truck visual media and shows that the media reinforces gender stereotypes and limits women's potential in society. A qualitative research approach is applied to explore natural phenomena through triangulation techniques and inductive and descriptive data analysis. Identifying key informants is crucial in this method, with selection based on their level of involvement in the social situation being studied. The researcher conducted direct interviews with five informants who have relevant knowledge and experience, using the Critical Discourse Analysis theory that underlies this study to explore how women are represented in the tailgate of trucks in the form of writing and drawings. The findings of this study reveal that the sexist language in the tailgate of a car reflects the view that women are (1) sexual objects, (2) inanimate objects, (3) vulnerable figures who need sexual attention, and (4) weak figures. The representation of women in the writings and images on the back of the truck not only strengthens the patriarchal power structure in Indonesian society but also highlights the complexity of the interaction between language, culture, and power.

Utilizing AI for Effective Scholarly Communication in Social Media

The academic community can reach a new height with the integration of social media into scholarly communication. With social media offering vast potential for knowledge sharing and peer interaction, this is achievable. Knowledge Sharing can be done in many ways; scholarly communication is one such way where the findings of research and new insights are disseminated to a large audience. This article explores scholarly communication through social media and its benefits. This article also attempts to show how scholars can use Artificial Intelligence (AI) for scholarly communication effectively through social media shortly. Artificial intelligence can be effectively used as a powerful tool to tackle the challenges scholars face in sharing research outcomes and ideas on social media.

Enhancing COVID-19 Vaccination Awareness and Uptake in the Post-PHEIC Era: A Narrative Review of Physician-Level and System-Level Strategies.

Following the World Health Organization's declaration that the COVID-19 pandemic is no longer a public health emergency of international concern (PHEIC), COVID-19 remains an ongoing threat to human health and healthcare systems. Vaccination plays a crucial role in reducing the disease's incidence, mitigating its severity, and limiting transmission, contributing to long-term public health resilience. However, incomplete vaccination coverage and vaccine hesitancy exist. This narrative review investigates strategies at the system and physician levels aimed at sustaining awareness and uptake of COVID-19 vaccination in a post-PHEIC era. Through an examination of the existing literature, this review explores the effectiveness of diverse approaches utilized by healthcare systems and individual providers. These approaches address every component of the 5C model of vaccine hesitancy: confidence, complacency, constraints/convenience, calculation, and collective responsibility. Physician-level approaches include appropriate message framing, persuasive communication containing safety and personal/social benefit information, sharing of personal stories, creating a safe space for discussion, harnessing co-administration with annual influenza vaccines, and use of decision aids and visual messages. System-level approaches include messaging, mass media for health communication, on-site vaccine availability, pharmacist delivery, healthcare protocol integration, incentives, and chatbot use.

The direct effects of media exposure on behaviors aimed at preventing COVID-19 and its indirect effects as mediated by interpersonal communication: a longitudinal study in Japan.

We aimed to examine the direct effects of exposure to media information about infection-preventing behavior and its indirect effects via interpersonal communication at two time points during the pandemic. In August 2020 and August 2021, a web-based survey of Japanese people under a declared state of emergency was conducted. We collected sociodemographic data and data on seven types of exposure to media information, three types of exposure to interpersonal communication, and six types of infection-preventing behavior. A total of 784 participants completed both surveys. Exposure to information in the mass media decreased over the year, while interpersonal communication about COVID-19-related topics increased. The direct effect of exposure to information in the media about preventive behaviors was statistically significant in the pandemic's early stages, but this was no longer true after 1 year. The indirect effect via interpersonal communication was statistically significant at both time points. Our results suggest that the influence of media information on infection-preventing behavior during the pandemic was maintained over time as an indirect effect via interpersonal communication. For risk communication media strategies during pandemics, adopting strategies to generate interpersonal communication will have a sustained effect on preventive behavior.

TRADITIONAL COMMUNICATION IN BUILDING CULTURAL TOURISM

This research aims to understand the dynamics of cultural communication in Cibedug Village, Cikole, West Bandung Regency. The main focus of this research is to identify how local cultural values are maintained and influenced by communication patterns that exist within village communities. Cibedug Village was chosen as the research location because it has unique cultural riches but continues to adapt to changing times and modernization. The research method used is a case study with a qualitative approach. Data was collected through participant observation, in-depth interviews with community leaders and local stakeholders, as well as content analysis of cultural documents and communication media used in the community. It is hoped that the results of this research will provide a deeper understanding of how communication interactions in village communities influence the maintenance and evolution of their culture. Apart from that, this research also has the potential to provide recommendations for related parties to further strengthen efforts to preserve local culture through a more effective and inclusive communication approach.

Listening ‘with’ children ‘to’ the more-than-human world: A diffractive analysis of the child and the challenge of sustainability

Objective: Listening to children has been frequently adopted by researchers working within a child’s rights paradigm, as an uncontested method that veritably represents children’s ‘voices’. Whether children can be understood to participate, and their voices represented veritably, when their lives are culturally situated and co-constructed with significant adults is debatable. The data this paper engages with were created by adopting Barad’s posthumanist methodology of diffraction to listen with children to the more-than-human world. Design/Method: Diffraction was deployed as both a creative knowledge-making practice and an analytical framework that sought insight into the ways in which children are affected by, and affect, ideologies of sustainability. Art-making was adopted as a method to enable children a medium for communication and expression. As children make sense of their social and material worlds through play, I considered it to be a form of performance art during the research. The art-making took place within a ‘wild’ park space in the UK with children age 18 months to 9 years old. Results: This paper engages with a sense-making story created during the research analysis to highlight one way in which children’s possibilities to know become foreclosed when they are filtered through societal constructions of the child as ‘vulnerable’ and how ideas of food production become framed as ‘taboo’ when talking to children. Conclusion: Children’s possibilities to contribute to discussion on issues that create sustainability dissonance seem to become limited. The agency attributed to children tasked with bringing about sustainability change seems questionable and implications for their health and well-being need to be considered.

Discourses of Hate

Since the COVID-19 pandemic, the global North has seen a drastic increase in usage of platform apps’ services. Platforms such as Uber, Lyft, DoorDash, and Deliveroo have become staples that connect consumers directly to workers on standby, ready to be activated at a moment’s notice to rideshare or deliver food orders. These companies offer low barriers of entry and flexible work hours, which is the ideal situation for many migrants looking for work. The scope of this research aims to build an understanding of the intersection between the rise of the far-right and the anti-immigration rhetoric in Canada and the EU that influences the hate faced by racialized migrants working highly visible gig jobs in the platform economy. By examining academic articles, news reports, and social media communications of far-right groups a major theme is apparent. The online rhetoric of the far-right can be categorized through its usage of fear and hate against racialized migrants. Migrants have been depicted as sexual threats to women, economic threats to workers, and an overall threat to the white population through demographic replacement. This conspiracy theory, known as the ‘Great Replacement’, found its way into the discursive attempts of far-right groups and political parties (ex. Chega - Portugal; VOX - Spain) to promote anti-immigration and violence against migrants. The threat that this rhetoric poses to racialized migrant workers has yet to be fully explored, and despite passing mention in a few academic articles, the violence faced by workers in the platform economy is not common in the literature, even more so in regards to its intersection with race based hate. This gap brings further questions concerning alliances among workers, advocacy groups, and trade unions based along the lines of ethnic, racial, and gendered differences to combat the growth of support for the far-right. With reasonable speculation, this research contends that far-right rhetoric and violence will continue to be targeted at racialized migrants in visible spaces and jobs, such as those in the gig economy which requires further labour solidarity and activism to aid migrants in vulnerable situations.

Food Communication to Strengthen Cultural Identity: A Case Study on Saparan Bekakak Traditions in Indonesia

Food has a crucial role in human culture and social interaction. Food is vital in various traditional ceremonies and rituals, especially in Javanese culture. Saparan Bekakak is a Javanese tradition that uses food or offerings as a ritual symbol. Food communication is a field of study that studies how food functions as a medium of communication in social and cultural contexts. This study explores the food communication model in strengthening the cultural identity of Saparan Bekakak as a noble tradition of the Indonesian nation. This research uses a constructivist paradigm with a qualitative research design for the type of case study. The subjects in this study consisted of nine participants, including community leaders (kamituwo, dukuh, bekakak bride makers, cooks, and offerings), local communities, and visitors to the Saparan Bekakak traditional ceremony. The data collection techniques in this study consist of interviews, observations, and documentation. Data analysis in the study consists of several steps (i.e., data reduction, data presentation, and conclusion drawn) as well as source triangulation and triangulation techniques to ensure the validity of the research data. This study finds a food communication model that strengthens the cultural identity of Saparan Bekakak as a noble tradition of the Indonesian nation. Food in the tradition of saparan bekakak is interpreted as a form of gratitude blessings, a medium of communication with ancestors for safety, cultural enlightenment, and strengthening solidarity/togetherness. There are variations and shifts in the meaning of food in the Saparan Bekakak tradition, encouraging the negotiation of meaning, which catalyses the renewal and strengthening of identity. Culture. This research's implications or theoretical impact are in the form of theoretical contributions about food communication that can construct and strengthen cultural identity and practically in the form of food communication models that can be applied to enhance cultural identity, especially in the Saparan Bekakak tradition.

Violence in mass-mediated images and memory. Phenomenological account of prosthetic memories

AbstractIn this paper, I analyse Alison Landsberg’s concept of prosthetic memories from a phenomenological perspective. Prosthetic memory, while sharing similarities with both personal and collective memory, is neither exclusively personal nor strictly collective, emerging as a product of new media in mass communication. According to Landsberg, prosthetic memories have four main characteristics: the recaller experiences them as firsthand accounts despite not personally living through the events, these memories often revolve around traumatic events, have a commodified form, and are ethically useful. Using Husserl’s theories on memory consciousness and image consciousness, and contemporary phenomenological research on violence, I provide a phenomenological account for the first three characteristics of prosthetic memory. The key factors contributing to their quasi-personal and quasi-collective nature lie, on the one hand, in the presence of imagistic violence and, on the other hand, in their mass-mediated image character.

The impact of socio-cultural factors on entrepreneurial failure in Soran city

Purpose – The purpose of this study is to explore the impact of socio-cultural factors on entrepreneurial failure in Soran City, aiming to identify the key cultural influences that affect entrepreneurial outcomes and to propose a theoretical framework that explains these dynamics.Methodology – The research employed a qualitative approach, conducting structured interviews with 10 purposively sampled entrepreneurs who hold leadership roles in the entrepreneurial community of Soran. Data collection involved preparing, structuring, and organizing interview transcripts, followed by coding to identify themes and patterns. The analysis then focused on interpreting the socio-cultural significance of the identified factors in relation to entrepreneurial failure.Findings – This study found that socio-cultural factors significantly influence entrepreneurial outcomes. The key factors identified included societal values and norms, gender roles, family background, and educational background. While gender did not emerge as a prominent factor in this study, other socio-cultural elements played a critical role in shaping entrepreneurial success or failure.Implications – The findings highlight the importance of understanding cultural nuances in entrepreneurship. The study suggests that promoting an entrepreneurial culture through targeted community training workshops, educational courses, and media initiatives could enhance entrepreneurial activity and reduce the risk of failure in Soran.Originality – This research introduces the multidimensional socio-cultural constraints theory (MDSC Theory), which provides a novel explanation of how various socio-cultural factors cumulatively contribute to entrepreneurial failure. This theory offers a new perspective on the challenges faced by entrepreneurs in culturally specific contexts, emphasizing the need for culturally informed strategies to foster entrepreneurial success.

Implementasi Internet of Things pada Otomasi Pemberian Pakan Ayam Ras Petelur

Adequate nutrition affects the quality and quantity of egg production which has an impact on the profitability of laying hen breeders. Rizqie Farms experienced problems with the management of feeding laying hens, when the rainy season and open cage conditions made feeding irregular. It is important to be disciplined in feeding layer chickens on time at the same time as a research ur-gency, so that the chickens do not become stressed so that discipline in feeding management increases the quality and quantity of egg production. The design thinking method as a meth-od-ology for completing the creation of Android smartphone tools and applications. The com-pletion stages start with empathize, define, ideate, prototype and test. The materials used to make the tool are ESP32 DEVKIT V1 S2, Ultrasonic Sensor, Servo driving droplet feed, Power Source/Supply 12v 1A, Stepper Motor Driver l928n, Stepper Motor Nema 17 20nm, DS3231 RTC Module (timer), Arduino Uno R3, Buzzer / Speaker, LCD 1062 16x2 with I2c port. Sensor data connected to the ESP32 DEVKIT V1 S2, Ultrasonic Sensor, Servo drive is converted to an Android smartphone as a monitoring medium. Monitoring is carried out via a mobile application, with the Internet of Things connected to the device as an internet-based communication medium. Feeding equipment testing had an average delay of 40.2 seconds and MSE 0,0514. Black box testing was carried out to test the functionality of the monitoring application on 5 users with a percentage of 100%.