Collaborative Video Research Articles

Teacher collaborative inquiry into practice in school-based learning communities: The role of activity type

This study contributes to growing scholarly interest in teacher-led, school-based learning communities and the characteristics of teacher dialogue and social interaction that support professional learning in these settings. Based on existing conceptual distinctions proposed in the literature, we term this type of teacher dialogue “collaborative inquiry into practice” (CLIP) and propose a systematic and reliable tool to measure it. We then employ a quantitative, comparative research design to study how different teacher team activities (i.e., video-analysis, peer consultations, and pedagogical planning) shape the extent to which teachers engage in CLIP. Fifty-four transcribed teacher meeting excerpts were analyzed with the CLIP coding scheme, assessing different aspects of inquiry-based reasoning, participation, and content. Quantitative comparisons and illustrative examples show that CLIP was lowest during peer consultations, in part because teachers were often not positioned as agents of change in such conversations. Pedagogical planning activities featured more instances of inquiry into each other's ideas. Contrary to common assumptions, collaborative video analysis activities were not characterized by increased attention to student thinking or inquiry orientation. Our findings provide new insights into teacher-led, collaborative learning in on-the-job settings, as well as practical implications for the design of school-based professional learning communities.

UPAYA HICOLLEAGUES DALAM MEMPERTAHANKAN BRAND ENGAGEMENT MELALUI MEDIA SOSIAL TIKTOK

The purpose of this research is to analyze the marketing communication approach strategy via social media TikTok Hicolleagues, which aims to increase Brand Engagement. The method used is descriptif qualitatif with model The Circular Model of Some, a method that integrates user interaction, content analysis, and the influence of communication strategies on Brand Engagement. Data was collected through observation and FGD with five participants.The research results show that interactive and creative content strategies, such as challenges, collaborative videos, use of the latest trends, and quick responses to comments and active participation in interactions are successful in attracting audience attention and increasing Brand Engagement. Implementation of The Circular Model of Some' enables in-depth and comprehensive analysis of the effectiveness of HiColleagues' digital marketing communications strategy.

Optimal Task Offloading and Trajectory Planning Algorithms for Collaborative Video Analytics With UAV-Assisted Edge in Disaster Rescue

Optimal Task Offloading and Trajectory Planning Algorithms for Collaborative Video Analytics With UAV-Assisted Edge in Disaster Rescue

Collaborative video production and middle school student collaboration, engagement, and interest

The purpose of this mixed methods, single-case embedded design study was to determine the influence of collaborative video production (CVP) on middle school students’ collaboration, engagement, and interest in content and the video production process. A nomological network including the four-phase interest model developed by Renninger and Hidi was designed by the researchers and served as the theoretical framework. The sample for this study consisted of a total of 285 middle school-aged participants representing grades 6, 7, and 8 over a three-year period. Analysis results of data gathered from a 21-item quantitative student questionnaire and 14 focus groups revealed the development of phases 3 and 4 individual interest in content with CVP serving as a collaborative activity for meaningfully engaging tasks.

Collaborative Video Streaming With Super-Resolution in Multi-User MEC Networks

Collaborative Video Streaming With Super-Resolution in Multi-User MEC Networks

Transcoding-Enabled Cloud–Edge–Terminal Collaborative Video Caching in Heterogeneous IoT Networks: An Online Learning Approach With Time-Varying Information

Transcoding-Enabled Cloud–Edge–Terminal Collaborative Video Caching in Heterogeneous IoT Networks: An Online Learning Approach With Time-Varying Information

EdgeVision: Towards Collaborative Video Analytics on Distributed Edges for Performance Maximization

EdgeVision: Towards Collaborative Video Analytics on Distributed Edges for Performance Maximization

Collaborative Video Project in English Online Learning: Challenges and Benefits

Cooperative foreign language learning can be achieved by creating a video in a group. The purpose of this study is to discover university students’ perception of the implementation of creating collaborative video projects in English online learning during the pandemic situation. This study seeks to answer two research problems: first, the challenges that students face in the process of video creation; second, the benefits that they obtain from the video project. The data was contributed by 83 English Department students in a private university in Indonesia. For their final project, the participants were asked to create a group video related to the topics of learning materials. Two types of data collection were used in the study namely the open-ended questionnaire and the videos as the final products. Thematic analysis was used to analyze the qualitative data. The findings show that students have faced several challenges in creating videos, especially technical preparation and time management; however, they have also benefited from the video project as they were immersed in autonomous learning. This study demonstrates that a video project is needed as it helps to foster students’ creativity, teamwork, and English language development.

The rationale and guiding principles to design a psychiatric curriculum for primary care nurses of India.

The National Mental Health Survey reports a huge treatment gap for all mental disorders. There is an acute shortage of mental health professionals in India. Hence, there is a dire need to support task-shift interventions by nurses in providing non-pharmacological interventions for persons suffering from mental health issues. The traditional psychiatric nursing curriculum emphasizes nurses' knowledge and skills rather than their competency in providing mental health care. We designed an innovative, digitally driven, modular-based primary care psychiatry program for nurses (PCPP-N) to incorporate mental health with physical health and emphasize redesigning nursing practice. In this paper, we discuss the rationale and guiding principles behind designing the curriculum of PCPP-N. The PCPP-N program is based on nine guiding principles to provide skill-based, pragmatic, and feasible modules of a higher collaborative care quotient (CCQ) and translational quotient (TQ) that are essential for upskilling primary care nurses. In this program, nurses are trained through telemedicine-based 'on-consultation training' augmented with collaborative video consultations. A tele-psychiatrist/tele-psychiatric nurse will demonstrate how to screen, identify, and plan treatment for patients with psychiatric disorders from patients coming for general medical care using the manual Clinical Schedules of Primary care psychiatry Nursing (CSP-N). The CSP-N manual includes a screener, simplified diagnosing guidelines relevant for nurses and primary care settings, nursing management, pharmacological management, and related side effects, counseling, and follow-up guidelines. This program helps the nurses in identifying the most commonly prevalent adult psychiatric disorders presenting to primary care. This PCPN curriculum contains pragmatic modules with higher CCQ and TQ. This curriculum is dynamic as the learning is interactive. Upskilling primary care nurses in integrating mental health with physical health may reduce the mental health burden. Further, the policymakers and administrators plan to integrate mental health along with physical health in national health programs.

Measuring the Effect of Problem Based Learning with Instructional Video on Primary School Students' Problem Solving Skills Development

This study aims to analyse the efficacy of instructional video through problem-based learning model in developing problem-solving skills among primary school students. This research integrated in video instructional material related to statistics topics "data collection and data presentation" to improve student problem-solving skills. Quasi Post-test-only system experiment was used to achieve this study's goal. The model was introduced in three primary public schools in Banda Aceh, Indonesia, involving 163 grade 5 students. A post-examination test was administered after treatment. Independent t-test findings indicate a substantial mean difference between the control group and the experimental group with a significant level below 0.05. Accordingly, integrating classroom video collaboration with problem-based learning model helps students strengthen their understanding of statistics subject and enhance their problem-solving skills. Thus these findings suggest that PBL with instructional video is more successful than traditional teaching method to boost problem-solving ability among primary school students.

Using Video Feedback in Collaborative Lesson Research with SEND Teachers of Students with Autism - a Case Report

ABSTRACT This study used video feedback in a collaborative development study to help improve teachers’ perceptions of the learning needs of students with autism spectrum disorders (ASD) and intellectual disabilities (ID) and enhance their active participation in the classroom. Crucially, teachers need the necessary skills to discern students’ subtle communications, as students with ASD and co-occurring ID may have reduced or non-existent verbal language and may express their needs mainly through behaviours. The first author video recorded ten classroom lessons and collaborated with three teachers to discuss the recordings in six meetings over the course of one semester. The data used for the analysis was taken from the first (February) and last (June) collaborative meetings of the semester. The results show how collaborative video feedback can influence teachers’ judgements about students’ learning and further their professional development; the subtle signals that students use to communicate become more visible when the video recordings are viewed multiple times. The collaborative discussions facilitated the teachers’ understanding of students’ behaviours and actions. In addition, the teachers’ focus shifted from identifying general aspects of their students’ behaviours to their skills and knowledge.

Oak Tree, Gum Tree

In Oak Tree, gum tree, a collaborative video work by award-winning filmmakers Catherine Gough-Brady and Christine Rogers, explores the way that audio-visual material can “embrace the complexity of the world” and “incorporate, within their structures and production processes, multiple voices that “utter” together in the creation of content” (Aston and Odorico, 2018, p. 63). Aston and Odorico use this polyphonic approach as a way of exploring relationships between documentary works and audience. Gough-Brady and Rogers are interested in seeing how this approach can be applied between filmmakers and images themselves. Can images be ascribed what Bennett calls ‘vibrancy’ (2010) and have agency in how they are cut together? How much of this becomes an expression of the filmmaker through the images? This work was selected for exhibition at the International Visual Sociology Association conference in 2022. Works cited Aston, J and Odorico, S. (2018). The Poetics and Politics of Polyphony: Towards a Research Method for Interactive Documentary, Aphaville issue 15, Summer

Video abstract production guide

Video abstracts are audio-visual representations of a scientific abstract that a researcher can use to complement an article. As a science communication tool, they stand as a novel and exciting way to present scientific discoveries, explore new formats, and reach new audiences. In this practice insight, we share the experience of creating a video abstract in Ecology, explaining and exemplifying the different stages of the process: selecting the paper, writing the script, producing the video, editing the video and promoting the film. Sharing the setbacks and wins of a video collaboration between researchers and science communicators, we hope to be a valuable contribution to all the people starting and already working in the field.

“It Carries My Feet to These Places”: The Mississippi in Joy Harjo’s and Heid E. Erdrich’s Poetic Remappings

Memory, place, and Indigenous resistance are explored in two poems whose central metaphor is the Mississippi River and the landscape near its delta and its source, respectively: “New Orleans” (1983) by the former U.S. Poet Laureate Joy Harjo (Muscogee) and “Pre-Occupied” (2013) by the Minneapolis-based Heid E. Erdrich (Turtle Mountain Ojibwe) in its textual and collaborative video poem versions. I analyze these poems’ retheorizing of place by drawing on gender and Indigenous studies scholar Mishuana Goeman’s concept of “remapping,” arguing that the poems create an Indigenous Mississippi that replaces representations of the river as an icon of the U.S. empire and westward expansion. Both poets transcend regional and temporal boundaries, following the flow of the river to provide a broader definition of Indigenous homelands. Read together, “New Orleans” and “Pre-Occupied” traverse the three decades between their publication dates and the many miles that separate the Lower and the Upper Mississippi, demonstrating a riverine poetics that mimics the river’s flow to enact a relational cartography that defies colonial mapmaking. The poems rhetorically reclaim the historically significant Indigenous space of the Mississippi River Valley and embody on the page a space in which land and cultural memory can come together. In their remappings, both poets turn away from settler cities and their monuments toward rivers, presenting them as repositories of Native memories and suggesting that the health and future of Indigenous stories and waterways are closely linked.

ВПЛИВ ІНОВАЦІЙНИХ БАНКІВСЬКИХ ТЕХНОЛОГІЙ НА УДОСКОНАЛЕННЯ ОБСЛУГОВУВАННЯ КОРПОРАТИВНИХ КЛІЄНТІВ

In the changing conditions of life, it is very important to monitor the main trends in the development of banks. This contributes to the competent assessment of the activity of the banking system in the competitive market and the improvement of the quality of customer service, both retail and corporate. Constantly improving service delivery platforms reflect the result of hard work of specialists, increase the profitability of the banking sector and allow to maximize profits. The article deals with the implementation of financial innovations in the service of corporate clients by Ukrainian banks. It is emphasized that the catalyst for the development of digitization in banks was the quarantine conditions of 2020. The global trends in the development of innovations in banking practice have been studied. The best innovations in products and services for corporate clients are characterized. It was revealed that the main global banking innovations are: opening a digital account; application programming interfaces; video collaboration; p2p payments, cloud computing, chatbots, machine learning, digital lending systems. They ensure close communication between the bank and the client, quick receipt of products and services by clients, protection of bank data, and reduction of risks. Signs of attractiveness of new banking products are high reliability, profitability and quality, as well as profit from the introduction of modern financial technologies. The result of cooperation with fintech startups is new products and services or products and services with new qualities: innovative programs and projects; new intelligent products; modern new technological equipment and processes; new approaches to market formation of modern banking products and services. Particular attention is paid to ensuring the equality of the participants in the relationship (banks and clients) and the openness of the necessary information for them; provided own systematization of clients from the point of view of readiness for innovations and a list of the main innovative changes taking place in the banks’ service to corporate clients.

VaBUS: Edge-Cloud Real-Time Video Analytics via Background Understanding and Subtraction

Edge-cloud collaborative video analytics is transforming the way data is being handled, processed, and transmitted from the ever-growing number of surveillance cameras around the world. To avoid wasting limited bandwidth on unrelated content transmission, existing video analytics solutions usually perform temporal or spatial filtering to realize aggressive compression of irrelevant pixels. However, most of them work in a context-agnostic way while being oblivious to the circumstances where the video content is happening and the context-dependent characteristics under the hood. In this work, we propose VaBUS, a real-time video analytics system that leverages the rich contextual information of surveillance cameras to reduce bandwidth consumption for semantic compression. As a task-oriented communication system, VaBUS dynamically maintains the background image of the video on the edge with minimal system overhead and sends only highly confident Region of Interests (RoIs) to the cloud through adaptive weighting and encoding. With a lightweight experience-driven learning module, VaBUS is able to achieve high offline inference accuracy even when network congestion occurs. Experimental results show that VaBUS reduces bandwidth consumption by 25.0%-76.9% while achieving 90.7% accuracy for both the object detection and human keypoint detection tasks.

ECCVideo: A Scalable Edge Cloud Collaborative Video Analysis System

Video analysis drives a wide range of applications in the fields of public safety, autonomous vehicles, etc., with the great potential to impact society. Traditional cloud-based approaches are not applicable because of prohibitive bandwidth consumption and high response latency, while simply edge-based video analysis suffers from large computation delay, considering the restricted computing capacity of edge servers. Therefore, in this article, we focus on low-latency edge-cloud collaborative video analytic applications (ECCVApps) by making full use of resources at both the edge and cloud. Particularly, we present an edge-cloud collaborative video analysis system called ECCVideo, to support the unified management of heterogeneous servers and facilitate the development and deployment of large-scale ECCVApps. Under ECCVideo, we design the application architecture of ECCVApps, including presentation paradigm, transparent communication services, and full lifecycle management. To validate the proposed system, a real-time object detection application is deployed on the ECCVideo prototype.

Social Presence Awareness Visualization in a Collaborative Videogame

The awareness information in collaborative systems supports the interaction between people. However, traditional awareness systems are limited to mechanisms that display data often isolated from the context of social interaction and do not fully reflect the individual relevance of a person (social presence) in the collaborative activity. Therefore, proposing more dynamic and efficient tools to facilitate the acquisition and presentation of social presence information is convenient. This research proposes a social presence visualization system and its conceptual architecture and develops a user-centered prototype. The prototype integrates functions that let the user select different representations of social presence (pictogram, bar chart, donut chart, and radial). We used the prototype in a collaborative video game (AssaultCube-CX) to study the effects of social presence visualization on users’ performance. We studied the social presence of 12 Mexican volunteers by recording their activities during the tests to analyze their social presence. The social presence quantitative analysis indicates that the visualization of social presence during the collaborative activity increase awareness of social presence and improves team performance in most cases.

The rationale and guiding principles to design a psychiatry curriculum for primary care doctors of India.

Background Integrating psychiatric care into the general practice of primary care doctors (PCDs) is necessary to overcome the shortage of human resources to cater to the burgeoning public mental health needs of India. The traditional psychiatry curriculum is often top-down and specialist-based that contributes little in terms of skill quotient. We designed an innovative, digitally driven, distance education-based, part-time, modular-based Primary Care Psychiatry Programme (PCPP, skill-based). It is being implemented across many states of India to equip PCDs with skills to provide first-line psychiatry treatment. We discuss the rationale and guiding principles behind designing the curriculum of PCPP. Discussion There are nine guiding principles behind designing and implementing PCPP to provide pragmatic, acceptable, feasible modules of higher translational quotient (TQ) that are essential to upskill PCDs. There is a shift in training the location of PCDs in their live brief general consultations utilizing innovative telemedicine-based 'on-consultation training' (OCT) augmented with collaborative video consultations. A monolithic treatment protocol-driven, trans-diagnostic approach is used to design a concise, all-inone, point-of-care manual containing a culturally sensitive, rapid, validated screener and taxonomy, called 'Clinical Schedules for Primary Care Psychiatry'. This incorporates the PCDs' style of clinical practice that helps in picking up the most commonly prevalent adult psychiatric disorders presenting to primary care. Conclusion This PCPP curriculum contains pragmatic modules with higher TQ. This curriculum is dynamic as the learning is bi-directional. This can be used by policy-makers, innovators and academia for integration with national health programmes such as those for non-communicable diseases and reproductive and child health.

Superiority and Mimicry in Korea Reomit

This study aims to describe the hegemonic relationship between Jang Hansol and the other who initiate superiority and mimicry issues on the Korea Reomit channel. Jang Hansol's popularity clearly complements the hegemonic discourse of Korean colonialism in Indonesia, as obviously seen in the form of hybrid culture. The importance of this research lies in the absence of previous studies that examined the relationship between the colonized and the colonizer on YouTube. The researcher sees the presence of binary opposition between Jang Hansol and three content creators who play a role in their respective areas of subordination. This study uses a qualitative descriptive method by dissected three collaborative videos between Jang Hansol and Jerome Polin Sijabat, Alphiandi, and Natya Shina. It is readily apparent that the three videos serve as Jang Hansol's colonial strategy in maintaining his power as the superior while at the same time subjugating the position of the colonized. The findings show two hegemonic relations. First, the hierarchical relation shows that the colonizer expresses speech through native languages to strengthen his position as superior. Second, conflicting relations of the other show that the attempts to imitate the colonizer only produce imperfect imitation. These two relations show the Korean hegemony that has been built between Jang Hansol and the other along the surgin Korean Wave.