scholarly journals Designing a Collaborative Virtual Conference Application: Challenges, Requirements and Guidelines

2021 ◽  
Vol 13 (10) ◽  
pp. 253
Author(s):  
Teo Rhun Ming ◽  
Noris Mohd Norowi ◽  
Rahmita Wirza ◽  
Azrina Kamaruddin
Keyword(s):  
Usability Study ◽  
Face To Face ◽  
Turn On ◽  
Collaborative Tools ◽  
Web Camera ◽  
Low Exposure ◽  
Virtual Conference ◽  
Collaborative Activities ◽  
Intuitive Interface ◽  
The Web

Due to the recent COVID-19 pandemic that has swept the globe, more people are working from home. People use synchronous applications to communicate remotely because they are not able to meet face-to-face. However, few research studies on the issues surrounding the virtual conference application, particularly those that include collaborative activities, have been conducted. The usability study recruited 16 participants (in four groups of four) to communicate synchronously while performing collaborative activities, such as drawing together on a shared screen. According to the findings of the usability study, users do not often use the collaborative tools provided by the current virtual conference application. This is due to low exposure and unfamiliarity with the use of collaborative tools. The findings also show that users frequently do not turn on the web camera due to several reasons, including privacy, connectivity issues, the environment, and background distraction. Turning on the web camera can also cause anxiety due to shyness in front of the camera. However, some participants prefer to turn on the web camera so that they can see each other’s reactions when performing collaborative activities. The article provides several guidelines to assist in the design of virtual conference applications, including a simple familiar intuitive interface to encourage the use of collaborative tools and also introduces the use of virtual avatars as a way to represent oneself during online meetings to allow affective sharing while respecting the privacy of its users.

scholarly journals A bibliometric mapping of open educational resources

2015 ◽  
Vol 16 (1) ◽  
Author(s):  
Airton Zancanaro ◽  
José Leomar Todesco ◽  
Fernando Ramos
Keyword(s):  
Educational System ◽  
Web Of Science ◽  
Scientific Production ◽  
Open Educational Resources ◽  
Educational Resources ◽  
System Quality ◽  
Face To Face ◽  
Scientific Databases ◽  
Number Of Publications ◽  
The Web

Open educational resources (OER) is a topic that has aroused increasing interest by researchers as a powerful contribution to improve the educational system quality and openness, both in face to face and distance education. The goal of this research is to map publications related to OER, dating from 2002 to 2013, and available through the Web of Science and Scopus scientific databases as well as in the OER Knowledge Cloud open repository. Data were used to explore relevant aspects related to the scientific production in OER, such as: (i) number of publications per year; (ii) most cited publications; (iii) authors with higher number of publications; (iv) institutions and countries with more publications and (v) most referenced bibliography by the authors. The analysis has included 544 papers, written by 843 authors, from 338 institutions, from 61 different countries. Moreover, the analysis has included the publications referenced and the author’s keywords, considering 6,355 different publications and 929 different keywords. Besides presenting a bibliographic mapping of the research on OER, this paper also intends to contribute to consolidate the idea that OER is a promising field for researchers, in line with the spreading of the Open movement.

scholarly journals Concordance studies of a web based system in teledermatology.

1969 ◽  
Vol 40 (3) ◽  
pp. 259-270
Author(s):  
Carlos Ruiz ◽  
Claudia Gaviria ◽  
Miguel Gaitán ◽  
Rubén Manrique ◽  
Ángela Zuluaga ◽  
...  
Keyword(s):  
Primary Care ◽  
Health Information ◽  
User Satisfaction ◽  
Diagnostic Reliability ◽  
Web Based ◽  
Face To Face ◽  
A Priority ◽  
Web Based System ◽  
The Web

Introduction: Implementation of teledermatology in primary care offers the possibility of treating patients using specific dermatologic knowledge in far away places with infrequent availability to these services. It is a priority to implement teledermatology services which demonstrate diagnostic reliability and satisfaction among users. Objectives and methods: To measure the diagnostic reliability of an asynchronous teledermatology web based application by means of intraobserver and interobserver concordance during teleconsultation and traditional presential («face to face») consultation. Furthermore, to evaluate user satisfaction regarding the teleconsultation and the web application.Results: A sample of 82 patients with 172 dermatologic diagnoses was obtained, in which an intraobserver concordance between 80.8% and 86.6%, and an interobserver concordance between 77.3% and 79.6% were found. Satisfaction was evaluated to be on an average of 92.5%.Conclusions: The teleconsultation reliability in teledermatology is evidenced to be high, and is susceptible of improvement through the implementation of health information standards and digital dermatologic photography protocols.

scholarly journals Technology to Facilitate Telehealth in Applied Behavior Analysis

2020 ◽  
Author(s):  
Kimberly Zoder-Martell ◽  
Andrew Markelz ◽  
Margaret T. Floress ◽  
Heather A. Skriba ◽  
Laila E. N. Sayyah
Keyword(s):  
Behavior Analysis ◽  
Applied Behavior Analysis ◽  
Direct Observation ◽  
Rapid Change ◽  
Appropriate Technology ◽  
Face To Face ◽  
Telepresence Robot ◽  
Behavior Analysts ◽  
Web Camera ◽  
Treatment Plans

Traditionally, center-based Applied Behavior Analysis (ABA) therapy is delivered in a face-to-face format across several sessions; however, given the recent COVID-19 pandemic, many behavior analysts practicing in ABA centers have temporarily been authorized to provide services using a telehealth model. This rapid change in service delivery has posed unique challenges for behavior analysts and families with loved ones who were receiving ABA services in centers or schools. Among one of the most pressing concerns is that behavior analysts commonly rely on direct observation of behavior to make data-based decisions regarding client treatment plans. The shift to a telehealth model in light of the COVID-19 pandemic requires behavior analysts to quickly adapt the manner in which many have been providing services. Although many behavior analysts may be familiar with various technologies, they may struggle to identify the benefits and limitations of each technology in terms of providing telehealth. Selecting an appropriate technology that allows behavior analysts to stay true to the science of behavior analysis is prudent. The purpose of this paper is to provide a review of some available technologies to support telehealth that will allow behavior analysts to conduct direct observation from a remote location. The three technologies reviewed are 1) web camera, 2) Swivl, and 3) telepresence robot. Features of these technologies will be described and compared including benefits and drawbacks of each (see Table 1). Sample task analyses for using each technology are also provided.

Nep-Endotrainer: A cost-effective home-made laparoscopic simulation tool

2021 ◽  
Vol 23 (2) ◽  
pp. 52-55
Author(s):  
Uttam Laudari ◽  
Deepak Mahat ◽  
Rosi Pradhan ◽  
Suyog Bhandari ◽  
Deepak Raj Singh
Keyword(s):  
Laparoscopic Surgery ◽  
Mobile Phones ◽  
Cost Effective ◽  
Simulation Tool ◽  
Drilling Machine ◽  
Web Camera ◽  
The Cost ◽  
Training Modules ◽  
Established Treatment ◽  
The Web

Introduction: Laparoscopic surgery is an established treatment modality worldwide. Opportunities to acquire this skill using expensive simulation at workplace are not always feasible due to cost, time and accessibility constraints. Nep-Endotrainer is a cost effective homemade laparoscopic simulation tool built in Nepal. Methods: Nep-Endotrainer was built using plastic manikins easily available in market. Nine apertures were created with a drilling machine, four on each side of umbilicus and one at the epigastric region. These apertures were covered by thick piece of rubber of vehicle tire with apertures in them. Logitech® C270 HD webcam was fixed interiorly with metal screws. The base of the manikin was fixed to a wooden board with hinge joint. Five different interchangeable training modules were assembled in 10×10 cm2 size wooden boards. The LED light was fixed interiorly near the web camera. The camera USB can be easily connected with laptops, tablets and mobile phones. We used discarded hand instruments from laparoscopic centers to reduce the cost of the endotrainer. Conclusion: Nep-Endotrainer is accessible to any personal budget and can be readily constructed. It allows more frequent practice at home, outside the venue and hours of surgical departments.

OLnet

2010 ◽  
pp. 123-144 ◽  
Author(s):  
Gráinne Conole ◽  
Patrick McAndrew
Keyword(s):  
Web 2.0 ◽  
Social Networking ◽  
Research Work ◽  
User Participation ◽  
Open Educational Resources ◽  
Face To Face ◽  
Research Activities ◽  
Form Part ◽  
Networking Tool ◽  
The Web

The web 2.0 practices of user participation and experimentation have created models for social networking that influence the way people communicate and interact online. This chapter describes an initiative, OLnet, that is creating a technical environment based on web 2.0 principles to support the sharing of experiences around the design and use of Open Educational Resources (OER) in order to facilitate closer links between researchers and users. The aim is to combine online functionality, face-to-face events and research activities so that research outputs can inform users and users can help steer future areas for research work. This chapter sets out the challenges and background that have motivated OLnet before looking at two of the tools that form part of the initial OLnet technical infrastructure; a tool for visualising OER designs – CompendiumLD, and a social networking tool for exchange of ideas – Cloudworks.

The Effectiveness of Scaffolding in a Web-Based, Adaptive Learning System

2011 ◽  
pp. 379-393
Author(s):  
Mei-Yu Chang ◽  
Wernhuar Tarng ◽  
Fu-Yu Shin
Keyword(s):  
Adaptive Learning ◽  
Learning System ◽  
Control Group ◽  
School Students ◽  
Web Based ◽  
Face To Face ◽  
Adaptive Learning System ◽  
Group B ◽  
Experimental Group ◽  
The Web

This study combined ideas from learning hierarchy and scaffolding theory to design a webbased, adaptive learning system to investigate the effectiveness of scaffolding for elementary school students having different levels of learning achievement. The topic chosen for learning was the Three States of Water. A quasi-experiment was conducted. In this experiment, students were divided into three groups: control group (without scaffolds), experimental group A (scaffolds providing by on-line conversation) and experimental group B (scaffolds providing by face-to-face conversation). The experimental results showed significant improvement for students after they had studied using the web-based, adaptive learning system. Specifically, scaffolds in the form of face-to-face conversations greatly enhanced the learning of high-achievement students. However, there were no significant differences between the low-achievement students with or without the provision of scaffolds. It was also discovered that the web-based, adaptive learning system could help students develop their learning responsibility.

Home Automation and Security System Using Internet of Things

2022 ◽  
pp. 780-802
Author(s):  
Mahesh Kushwah ◽  
Rajneesh Rani
Keyword(s):  
Internet Of Things ◽  
Mobile App ◽  
Everyday Objects ◽  
Video Footage ◽  
Home Appliances ◽  
Visually Impaired People ◽  
Web Camera ◽  
The Status ◽  
Save Energy ◽  
The Web

The internet of things (IoT) is viewed as something that connects everyday objects like smart TV and smart phones. Automation is the future of human civilization. It's like operating various devices and machinery with minimum or no human intervention. In this chapter, home appliances and other electronic devices are proposed to be controlled over internet with the help of website or smartphone. Speech recognition technology has been implemented in this chapter which will help complete or partially visually impaired people or persons with physical disability. Smart CCTV concept has been developed in this chapter which will allow to operate the web camera whenever it detects motion and sleep at other times which will save energy as well as storage unlike current CCTV scenario. Also, smart CCTV captures images and video footage and provides the real-time status of the place via a registered email address, website, and mobile app. If you are outside, you can check the status of your home and be in line with it, and you will activate the home appliances from the web site and through speech.

Virtual Research Conferences

2011 ◽  
Vol 3 (4) ◽  
pp. 32-45 ◽  
Author(s):  
Kamna Malik
Keyword(s):  
Social Networks ◽  
Social Networking ◽  
Online Social Networks ◽  
Educational Institutions ◽  
Environment Friendly ◽  
Face To Face ◽  
Web Tools ◽  
Potential Benefits ◽  
Virtual Conference ◽  
Potential Use

Research conferences provide an important platform for idea exchange and validation as well as for social networking and talent hunt. Online social networks and collaborative web tools can make conferences budget friendly for sponsors, flexible for attendees, and environment friendly for the society without loss of effectiveness. While many conferences have adopted such tools during pre and post conferencing stages, their use during actual meeting hours is very limited. This paper deliberates on the current and potential use of such technologies on various stages of a conference. It then presents the case of a pure virtual conference in comparison with a face to face conference with an aim to analyze the immediate benefits that virtual conferencing brings for organizers and participants. Perceived deterrents and potential benefits for various stakeholders are discussed. Suggestions are made for educational institutions to review their norms for conference sponsorships.

Collaborative Learning Technologies

2011 ◽  
pp. 284-289
Author(s):  
Maryam Alavi ◽  
Donna Dufner ◽  
Caroline Howard
Keyword(s):  
User Interface ◽  
Collaborative Learning ◽  
Learning Environments ◽  
World Wide ◽  
Support Systems ◽  
Group Support Systems ◽  
Learning Technologies ◽  
The Internet ◽  
Face To Face ◽  
The Web

Three basic categories of technologies are effective for extending collaborative learning beyond traditional face-to-face interactions to online learning and distance education: 1. Group support systems (GSS) 2. Collaboratories 3. Integrated learning environments. Although some of the collaborative learning technologies can be used without the Web, the Internet and World Wide Web provide the scalable global connectivity to support these technologies, with the browser serving as a ubiquitous user interface for collaborative learning applications.

scholarly journals The Internet as a framework for communication and social interaction

Comunicar ◽  
2009 ◽  
Vol 16 (32) ◽  
pp. 231-237 ◽  
Author(s):  
Félix Moral-Toranzo
Keyword(s):  
Social Interaction ◽  
Marital Status ◽  
Personal Relationships ◽  
The Internet ◽  
Sociodemographic Characteristics ◽  
Online Questionnaire ◽  
Face To Face ◽  
On Line ◽  
La Red ◽  
The Web

This article addresses social interaction on the Internet using an online questionnaire. The sociodemographic characteristics are analysed as well as the web users habits and relationships. The Internet is a social interactive place where personal relationships among users develop into important aspects of their lives. These relationships develop in different ways to relationships where people meet face to face. Also, motivation and the consequences of maintaining a personal relationships reflect, different results when comparing the web users gender and marital status. En este trabajo se estudian las interacciones sociales en Internet, a partir de las respuestas de un cuestionario on-line. Se analizan las características sociodemográficas, los hábitos y las relaciones de estos usuarios en la Red. Internet se manifiesta como un espacio de interacción social, en el que las relaciones personales han tenido lugar en una gran mayoría de usuarios. Estas relaciones se muestran, en algunos aspectos, de forma diferente a las que tienen lugar cara a cara. Asimismo, las motivaciones y las consecuencias de mantener relaciones personales reflejan resultados diferentes con relación al sexo y al estado civil de los internautas.

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