Audiovisual Communication Research Articles

Mapping leadership, communication and collaboration in short-term distributed teams across various contexts: a scoping review

IntroductionIncreased globalisation and technological advancements have led to the emergence of distributed teams in various sectors, including healthcare. However, our understanding of how leadership, communication and collaboration influence distributed healthcare...

Evaluación de las Prácticas Profesionales Supervisadas: Análisis de Informes y su Relevancia en la Educación Universitaria

The objective is to present an overview of the experience of university students from a private university in Paraguay during their curricular internships. It was based on a qualitative, transversal, exploratory and descriptive approach. 13 reports of student internships from a private university in Paraguay were analyzed for convenience, 2024. Reports of student internships that have been approved by the corresponding coordination of the Audiovisual Communication career, and from the year 2023, were included. Data collection was carried out through a checklist with four components and 13 items. The analysis revealed that 62% of the interns were women. All the companies where they carried out their internships belong to the services sector, with 77% private capital. 92% of the reports clearly presented the mission and organizational structure. All students held operational positions related to their career and 69% highlighted general knowledge of the area as a significant contribution to their development. It is concluded that professional practices are developed effectively, with the support of coordinators and tutors, highlighting the opportunities and their contribution to professional training.

Challenges and recommendations in the implementation of audiovisual telemedicine communication: a systematic review.

This systematic review aims to identify the elements of doctor-patient communication in telemedicine, emerging challenges, and proposed recommendations. Four databases, including Science Direct, PubMed, Cochrane, and ProQuest, were searched using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The inclusion criteria consisted of original research papers, availability of free full text, and publications during the past 10 years. A total of 13 articles completed the selection process and satisfied the established criteria. The issues and recommendations of telemedicine communication were categorized into three distinct groups: pre-consultation, during-consultation, and post-consultation. Preparation encompasses the arranging of visual elements, safeguarding patient privacy and confidentiality, and addressing any technical challenges that may arise. The consultation encompasses nonverbal behavior, empathy, the doctor-patient connection, and a physical examination. Post-telemedicine consultations refer to medical appointments that occur after a telemedicine session, typically involving follow-up medical interactions. Telemedicine presents unique challenges in doctor-patient consultations that differ from face-to-face interactions. Therefore, clinicians must acquire communication skills specific to telemedicine to ensure effective consultations and achieve optimal health results.

Nested Cinema: An Immersive Fiction-Film Experience

Abstract Nested Cinema is an original immersive experience that complicates the boundaries between the physical and the virtual, between the real and the imaginary. Nested Cinema reimagines film through the orchestration of technology across three distinct layers of experience—traditional screens, the installation space, and cinematic virtual reality—giving rise to a new immersive mode of dramatic fiction and expanded cinema. By combining established and emerging production and presentation technologies, the project explores the narrative and atmospheric effects of a nested multimodal environment, as well as new modes of visitor engagement and novel audiovisual expression and communication.

Analisis Wacana Kritis Norman Fairclough Pada Film Barbie 2023 Sebagai Representasi Budaya Patriarki

Film is part of audio-visual mass media communication and aims to convey social messages to the audience in accordance with the reality that is growing and developing in society. One of the films that has this purpose is the film Barbie Live Action 2023. The purpose of this research is to dissect the discourse in three dimensions, namely textual, discourse practice, and sociocultural practice. In this research, the type of research used is qualitative-descriptive research. The paradigm used in this research is the critical paradigm. The appropriate research method used for this research is Norman Fairclough's Critical Discourse Analysis method. In the textual dimension, the linguistic tools of Diction, Cohesion, Modality and figure of speech metaphor are obtained. In the discourse practice dimension, at the production level the Barbie film is produced with two backgrounds, namely Barbieland and the real world, namely the city of Los Angles, United States with English language dialogue. At a text consumption level, the film is the highest-grossing box office film of all time with earnings of $1.45 billion. Sociocultural practices have 3 levels, namely situational, institutional and social levels. Situational Barbie script was written during the pandemic. For example, the film Barbie was a box office success in almost the entire world and became the hope of the global community regarding the end of the pandemic. Furthermore, at the institutional level, which includes the media, is Greta Gerwig herself as a film filmmaker. Warner Bros. is the production house for the 2023 Barbie Live Action film. Then there is Mattel as the company behind the production of Barbie dolls. Finally, at the social level, this film shows how patriarchy persists in reality, the social and cultural system of American society still adheres to patriarchal culture and neglects women's rights and protection.

Digital geographies of diplomacy: The uneven digital mediation of spaces and encounters at the UN Human Rights Council

In Spring 2020, as COVID-19 spread across the globe, diplomats embraced the digital as a means of continuing to practise statecraft. Drawing on online observations of the (resumed) 43rd, 44th and 45th sessions of the United Nations Human Rights Council (HRC) in 2020, and 23 interviews with representatives who participated in these sessions, this paper addresses two lacuna in the existing literature: the under-theorisation of the role of the spatial in studies of digital diplomacy; and the lack of attention paid to diplomacy in digital geographies scholarship. We explore how diplomacy, an inherently spatial practice, is being ‘recast’ by the digital via a shift both in the form of diplomatic interactions, and in the human and non-human actors involved in doing diplomacy. In doing so, we take as our starting point Leszczynski's theory of the mediation of socio-spatial-digital relations. We consider two features of digital diplomacy which scholarship on digital mediation opens up for examination. First, how digitalisation – specifically the use of ‘real-time’ online audio-visual communication devices – has altered the geographies of diplomatic inclusion and exclusion at the HRC, simultaneously fostering interactions between diverse diplomatic actors whilst also exacerbating pre-existing spatial exclusions. Second, the shifting geographies of diplomatic encounters, including how digital technologies have reconfigured opportunities for intimacy. The paper concludes by calling for dialogue between scholars of digital diplomacy and of digital geographies.

Study on CGTN’s English Communication on Latin America in the Context of the Belt and Road Initiative

This paper takes the English reports about “Latin America” in the CGTN’s official mobile application from 2021 to 2023 as the research object, with a total of 89 pieces of valid data collected. Methods of content analysis and case studies are used to analyze communicators, messages, media, and audience, aligning with Lasswell’s 5W model. The following features are obtained: in terms of communicators, CGTN is authoritative and professional, and the subjects in the report are diverse; in terms of messages, it covers a wide range of topics and highlights the common values of mankind; in terms of media, it is in line with the audio-visual communication method in the new media era; in terms of audience, the content is audience-oriented. The suggestions for enhancing bilateral cooperation based on these findings are likely to be valuable for policymakers and stakeholders involved in China-Latin America relations.

EEG correlates to perceived urgency elicited by vibration stimulation of the upper body

Conveying information effectively while minimizing user distraction is critical to human–computer interaction. As the proliferation of audio–visual communication pushes human information processing capabilities to the limit, researchers are turning their attention to haptic interfaces. Haptic feedback has the potential to create a desirable sense of urgency that allows users to selectively focus on events/tasks or process presented information with minimal distraction or annoyance. There is a growing interest in understanding the neural mechanisms associated with haptic stimulation. In this study, we aim to investigate the EEG correlates associated with the perceived urgency elicited by vibration stimuli on the upper body using a haptic vest. A total of 31 participants enrolled in this experiment and were exposed to three conditions: no vibration pattern (NVP), urgent vibration pattern (UVP), and very urgent vibration pattern (VUVP). Through self-reporting, participants confirmed that the vibration patterns elicited significantly different levels of perceived urgency (Friedman test, Holm–Bonferroni correction, p < 0.01). Furthermore, neural analysis revealed that the power spectral density of the delta, theta, and alpha frequency bands in the middle central area (C1, Cz, and C2) significantly increased for the UVP and VUVP conditions as compared to the NVP condition (One-way ANOVA test, Holm–Bonferroni correction, p < 0.01). While the perceptual experience of haptic-induced urgency is well studied with self-reporting and behavioral evidence, this is the first effort to evaluate the neural correlates to haptic-induced urgency using EEG. Further research is warranted to identify unique correlates to the cognitive processes associated with urgency from sensory feedback correlates.

Selfie accidents and crimes in Egypt: A comprehensive discussion of the medico-legal implications.

Selfies are self-surveillance images or videos captured by individuals using digital cameras that, in the attempt to obtain content, may lead to selfie-related injuries or deaths. Criminal selfies refer to offenders who take selfies with their victim(s) during crimes. Globally, both phenomena are underestimated due to deficient official data and the social nature of these incidents. This pioneering media-based retrospective study on selfie-related trauma aims to offset the literature deficit on this topic in Egypt, as an Arabic-speaking country, and extend the global understanding beyond the Western context. We utilised the Egyptian newspaper articles published between January 2014 and May 2023. We identified 25 reports of selfie-related accidents that resulted in 29 casualties with an 82.8% fatality rate. Male victims outnumbered female victims and the mean age was 21.8 years, with most victims aged in their twenties. Regarding the causes of selfie-related deaths, drowning in the Nile ranked first (43.4%) followed by falling from a height (26%). Unless suicide was suspected (n = 1), the remaining cases were considered accidental. We also found four reported criminal selfies that were associated with intimate partner violence. Three of these offenders were male, of which two had a history of drug addiction. In contrast to selfie cases, only one offender belonged to the second decade age group. Overall, selfie-related deaths were infrequent, with an average of three incidents per year. In conclusion, audio-visual communication has altered the modus operandi of crimes, so the digital media analysis should supplement the criminological and medicolegal processes.

Miniature Time: A Study on the Narrative and Communication Effects of Online Mini Dramas from the Perspective of Empathy

In the wave of digital media, art forms such as online short dramas have emerged, quickly gaining market demand and audience love. Based on the theory of empathetic communication, this paper conducts a qualitative and quantitative analysis of the content narrative, media strategies, audiovisual communication, and communication effects of four representative online mini dramas. It is found that online mini dramas have taken shape in forming deep emotional links with audiences, but there are still many problems. Finally, this paper proposes solutions from multiple aspects such as government departments, creative entities, audiovisual platforms, and industries, to provide useful references for developing online mini dramas to expand artistic boundaries and social influence in empathetic communication.

SilentInterpreter: Analysis of Lip Movement and Extracting Speech Using Deep Learning

Lip reading presents a captivating avenue for advancing speech recognition algorithms, leveraging visual cues from lip movements to recognise spoken words. This paper introduces a novel method employing deep neural networks to convert lip motions into textual representations. The methodology integrates convolutional neural networks for visual feature extraction, recurrent neural networks to capture temporal context, and the Connectionist Temporal Classification loss function for aligning lip features with phonemes. Additionally, dynamic learning rate scheduling and a unique callback mechanism for training visualization are incorporated into the process. Post-training on a sizeable dataset, the model demonstrates notable convergence, showcasing its ability to discern intricate temporal correlations. Comprehensive evaluations, combining quantitative metrics and qualitative assessments, validate the model's effectiveness. Visual inspections of lip reading capabilities and standard speech recognition criteria evaluation highlight its performance. The study delves into the impact of various model topologies and hyperparameters on performance, providing valuable insights for future research directions. This research contributes a deep learning framework for accurate and efficient speech recognition, expanding the landscape of lip reading technologies. The findings open paths for further refinement and deployment across diverse domains, including assistive technologies, audio-visual communication systems, and human-computer interaction. Keywords: lip reading, deep learning, convolutional neural networks, recurrent neural networks, CTC loss, speech recognition

Survey on Silentinterpreter : Analysis of Lip Movement and Extracting Speech using Deep Learning

Lip reading is a complex but interesting path for the growth of speech recognition algorithms. It is the ability of deciphering spoken words by evaluating visual cues from lip movements. In this study, we suggest a unique method for lip reading that converts lip motions into textual representations by using deep neural networks. Convolutional neural networks are used in the methodology to extract visual features, recurrent neural networks are used to simulate temporal context, and the Connectionist Temporal Classification loss function is used to align lip features with corresponding phonemes. The study starts with a thorough investigation of data loading methods, which include alignment extraction and video preparation. A well selected dataset with video clips and matching phonetic alignments is presented. We select relevant face regions, convert frames to grayscale, then standardize the resulting data so that it can be fed into a neural network. The neural network architecture is presented in depth, displaying a series of bidirectional LSTM layers for temporal context understanding after 3D convolutional layers for spatial feature extraction. Careful consideration of input shapes, layer combinations, and parameter selections forms the foundation of the model's design. To train the model, we align predicted phoneme sequences with ground truth alignments using the CTC loss. Dynamic learning rate scheduling and a unique callback mechanism for training visualization of predictions are integrated into the training process. After training on a sizable dataset, the model exhibits remarkable convergence and proves its capacity to understand intricate temporal correlations. Through the use of both quantitative and qualitative evaluations, the results are thoroughly assessed. We visually check the model's lip reading abilities and assess its performance using common speech recognition criteria. It is explored how different model topologies and hyperparameters affect performance, offering guidance for future research. The trained model is tested on external video samples to show off its practical application. Its accuracy and resilience in lip-reading spoken phrases are demonstrated. By providing a deep learning framework for precise and effective speech recognition, this research adds to the rapidly changing field of lip reading devices. The results offer opportunities for additional development and implementation in various fields, such as assistive technologies, audio-visual communication systems, and human-computer interaction.

An Ecological Approach to Dynamic and Static Camera Framing Techniques

Media practitioners and scholars have long pointed out that a camera’s angle, movement, and distance are a fundamental part of video communication, as they alter the message in meaningful ways that in turn affect the viewer’s experience. Drawing on J. J. Gibson’s ecological approach to perception, this paper argues that camera effects are not arbitrary, but are rooted in how video interplays with our perceptual and motor systems, rendering it a universally accessible mode of communication. Through a comprehensive review of empirical and experimental studies on camerawork, the ecological paradigm is proposed as a coherent framework capable of explaining seemingly unrelated camera effects, with great potential to drive future research in audiovisual communication.

Telestroke activity across Europe; The results of a European Stroke Organization survey

IntroductionTelestroke care is likely not inferior to face-to-face care in acute stroke management while it also provides rural sites with access to specialist expertise. However, little is known about the distribution and activity of telestroke networks across Europe. Consequently, the European Stroke Organization (ESO) Telestroke Committee aimed to address this through an online questionnaire.MethodsThe questionnaire was developed through an unstructured consensus process, ratified by the ESO Executive Committee, and emailed to ESO members.ResultsOf 2,147 ESO members contacted, complete data sets were submitted on 25 networks from 10 countries. Among the 25 networks, the mean number of hubs per network was 1.6 (SD 1.2), and the mean number of spokes was 9 (SD 6.7), with considerable variability observed (range 2–24 spokes/network). All sites used audiovisual communication. The mean telemedicine consultations per year per site was 197 (SD 164). The primary reason for consultation was “diagnostic and triage purposes” in all but one network. The median number of strokes per site was 175 (interquartile range 192), and the mean intervention rate was 12.3% (SD 10; thrombolysis or thrombectomy).ConclusionAt 25 networks, this survey probably underrepresents telestroke activity across Europe, yet it is still the first study to provide a continent-wide geographical footprint and report on activity within the networks. There was considerable variability in network size and activity. Spoke sites reported an acceptable intervention rate of 12.3%. This percentage compares favorably with national data from European countries and suggests telestroke care supports reasonable intervention rates.

Explaining how Wikipedia deals with credibility to university students: the case of Wikipedia in the Basque language

PurposeThis study aims to analyse how first-year undergraduate audiovisual communication students assess the credibility and reliability of information on Wikipedia in Basque and analyse whether the experience of being a Wikipedia editor helps to improve students’ perceptions of Wikipedia’s trustworthiness. The purpose of this project was to help students to better understand the credibility mechanisms of Wikipedia in Basque regarding the work of editing and creating entries. Do students’ perceptions about how reliable Wikipedia is change if they receive training as Wikipedia content editors and understand Wikipedia’s credibility mechanisms? What are their perceptions about the credibility of Wikipedia?Design/methodology/approachThe authors observed and analysed students’ behaviour and perceptions when creating Wikipedia articles and learning about the process of evaluating Wikipedia. This research was carried out at [masked for review] over four consecutive years, where 188 students in the Degree Programme in Audiovisual Communication participated through a questionnaire and in-depth interviews.FindingsAfter the experience of creating content on Wikipedia and learning about Wikipedia’s credibility mechanisms experientially, the majority of students reported that their perception of Wikipedia’s credibility had increased, and 70% of students believed Wikipedia to be reliable or more reliable than expected. A smaller number of students stated that understanding Wikipedia’s editing processes decreased their perception of Wikipedia’s credibility.Practical implicationsThis project will lead to a better understanding of the performance of students in editing content on Wikipedia and of the impact that this editing experience has on students’ perceptions of credibility with respect to Wikipedia. It will make it possible to better incorporate Wikipedia content editing into the learning processes of students and citizens. This study provides interesting keys to improving the reliability and credibility of Wikipedia among students.Social implicationsAs the study examined Basque Wikipedia, it has important social implications since Basque is a minority language and Wikipedia is the main sources of information for students who study in Basque.Originality/valueThe authors have been analysing the credibility of information in general and that of information on Wikipedia in particular since 2010. Based on this experience, the authors decided to design this study so that it was carried out while the students were creating and editing Wikipedia content as part of a project in their educational curriculum. Furthermore, the study expands the body of research carried out to date by incorporating the perspectives of media studies students.

THE INFLUENCE OF IMDb RATINGS FOR KKN FILM IN DANCING VILLAGE ON STUDENTS' WATCHING INTERESTS (STUDENTS OF STIKOM INTERSTUDI JAKARTA)

Film is a work of art, audiovisual culture, film is a medium that can convey messages to society or a group of individuals can receive audiovisual communication through the use of film. Horror films in Indonesia were chosen as research objects because Indonesian audiences seem to enjoy getting their adrenaline pumping when watching horror films full of special effects, such as horror films with characters that are similar to figures from the invisible world, regardless of the good or bad quality of the horror film itself. This research focuses on the IMDb website because IMDb is the most famous film website, IMDb users in Indonesia reach 57 million people. This is proven by the many users who make IMDb useful for many people, especially for those who want to watch films. This research aims to find out whether there is a significant influence on the IMDb rating of the KKN film in Penari Village on interest in watching STIKOM InterStudi students. And find out how much influence ratings have on STIKOM InterStudy students&amp;#39; interest in watching. This research uses a quantitative approach with descriptive research type. This research uses 2 variables,namely the IMDb rating and interest in watching STIKOM InterStudi students from 2022-2023. The sampling technique uses non-probability sampling, namely purposive sampling. with a total sample of 90 Stikom interstudi students class 2022-2023. The data collection technique used was a questionnaire.

Percutaneous nephrolithotomy guided by 5G-powered robot-assisted teleultrasound diagnosis system: first clinical experience with a novel tele-assistance approach (IDEAL stage 1)

BackgroundTo demonstrate the technical feasibility of percutaneous nephrolithotomy (PCNL) guided by 5G-powered robot-assisted teleultrasound diagnosis system (RTDS) in a complex kidney-stone (CKS) cohort and present our preliminary outcomes. PCNL is highly skill-required, which hinders it popularization in primary medical units of remote regions. We designed an innovative tele-assistance approach to make PCNL easy to be operated by inexperienced surgeons.MethodsThis was a prospective proof-of-concept study (IDEAL phase 1) on intraoperative tele-assistance provided by online urological experts via a 5G-powered RTDS. Total 15 CKS patients accepted this technology. Online experts manipulated a simulated probe to assist unskilled local operators by driving a patient-side robot-probe to guide and monitor the steps of access establishment and finding residual stones.ResultsMedian total delay was 177ms despite one-way network-connecting distance > 5,800 km. No perceptible delay of audio-visual communication, driving robot-arm or dynamic ultrasound images was fed back. Successful tele-assistance was obtained in all cases. The first-puncture access-success rate was 78.6% with a one-session SF rate of 71.3% and without complications of grade III-V.ConclusionsThe current technology based on 5G-powered RTDS can provide high-quality intraoperative tele-assistance, which has preliminarily shown satisfactory outcomes and reliable safety. It will break down a personal competence-based barrier to endow PCNL with more popular utilization.Trial registrationThe study was approved by ethics committee of the Xinjiang Kezhou People’s Hospital and ethics committee of the First Affiliated Hospital of Nanjing Medical University and was registered on http://www.chictr.org.cn (ChiCTR2200065849, 16/11/2022).

An Interactive Model of Audible Speech Communication in Film and Television Drama and Its Impact on Audience Engagement

Abstract The evolution of communication forms exerts a significant positive influence on the interactive dynamics of film and television dramas, concurrently enhancing audience experience and participation. This study meticulously analyzed the characteristics of audio-language communication and interaction strategies within film and television dramas, utilizing the dynamics of the ascending force model. Subsequently, a novel model for calculating the communicative impact of film and television audio content was developed by integrating these dynamics with the broader communication influence. The model was formulated based on four primary factors: the buzz surrounding film and television dramas, their popularity, and their propagation speed. This culminated in the derivation of the final equation for the film and television drama influence dynamics model. A focused analysis on the communicative impact of specific film and television drama enterprises revealed that the company producing “BLWH” holds the highest communicative influence, with a score of 0.59, amongst twenty evaluated entities. The study’s methodology incorporated hierarchical regression analysis to test hypotheses, demonstrating that emotional and cognitive engagement in audio-visual communication significantly enhances audience participation in film and theater, evidenced by regression coefficients greater than zero and a p-value less than 0.01. Thus, it is confirmed that the quality of audio-visual communication interactions positively influences audience engagement in film and theater.

Social networks use in the context of Schizophrenia: a review of the literature.

Schizophrenia is a persistent mental health condition that, while presenting challenges, underscores the dynamic nature of cognitive functions and encourages a unique perspective on how individuals engage with their surroundings. Social networks, as a means of communication of great importance at the present time, are for this type of people a way of interacting with their environment with a high level of security. The aim is to find out how schizophrenia is dealt with in different social networks and to differentiate between different types of articles dealing with the use of Facebook, X (former Twitter), YouTube, TikTok, Instagram, and Weibo. A total of 45 articles to i) Social networks used, ii) Country of analyzed users, iii) age of the users analyzed, iv) focus of the analyzed manuscript (mental health literacy, stigmatization, detection of patterns associated with schizophrenia, and Harmful substance use). It was observed that 45.45% of the studies analyzed were conducted in the USA population, followed by UK and China (13.64%). The most analyzed social networks were those based on audiovisual communication (60%). Furthermore, the two main foci addressed in these articles were: stigmatization of schizophrenia with 16 articles (35.55%), following by the prediction of schizophrenia-detecting patterns with 15 articles (33.33%) and the use of social networks to stigmatize people with schizophrenia (38%) and only 14 articles (31.11%) were focused on mental health literacy. Likewise, it was found that there is great potential in the use of the analysis of the content generated, as possible predictors of the presence of this disease, which would allow rapid detection and intervention for psychosis and schizophrenia.

Transdisciplinary contributions in undergraduate university students through a stratospheric balloon project with an astrobiological focus

Abstract In a rapidly changing academic-scientific context, it is essential to adapt new learning strategies that foster the acquisition of new knowledge and the development of skills in future professionals, such as interacting synergistically with disciplines outside their own to execute projects successfully and comprehensively. The adaptation is only possible thanks to the inter and transdisciplinarity that Astrobiology has promoted since its inception. We use the term transdisciplinary for education that integrates different disciplines in a way to build new knowledge and increase the student's knowledge and skills. For this reason, this study aimed to demonstrate that an astrobiological stratospheric balloon launch project cultivates transdisciplinary awareness in participants: undergraduate university students in Lima, Peru. The sample consisted of 15 students from the following disciplines: biology, genetics, chemical engineering, physics, industrial engineering, agri-food engineering, forestry engineering, electronics engineering, mechatronics engineering, geology, geological engineering, philosophy, social communication, audiovisual communication and education. Using a semi-structured in-depth interview technique, experts validated the questions from the Universidad Nacional Mayor de San Marcos, Peru, and a matrix of meaning was constructed to classify the responses, ultimately obtaining the categories: contribution, complementarity and quantity. The participants' responses were processed and analyzed with Chat-GPT 3.5, revealing unanimous agreement that each participant's discipline contributed to the success of the balloon launch. To complement the qualitative interpretation of the results, a quantitative measurement was conducted to minimize subjective biases. Additionally, they gained knowledge and insights into other unfamiliar study subjects, collaborated to improve process quality, shared and harmonized their ideas to implement comprehensive solutions, and affirmed that their university education is often isolated or strictly focused on their specialization. In conclusion, experiences where different areas of knowledge converge in praxis, have the potential to awaken new technical, cognitive and communication skills in the individuals involved, utilizing astrobiological resources to invigorate and strengthen collective learning.