Larsen, D. Gail; Schwieder, Paul R.
Network video conferencing is advancing rapidly throughout the nation, and the Idaho National Engineering Laboratory (INEL), a Department of Energy (DOE) facility, is at the forefront of the development. Engineers at INEL/EG&G designed and installed a very unique DOE videoconferencing system, offering many outstanding features, that include true multipoint conferencing, user-friendly design and operation with no full-time operators required, and the potential for cost effective expansion of the system. One area where INEL/EG&G engineers made a significant contribution to video conferencing was in the development of effective, user-friendly, end station driven scheduling software. A PC at each user site is used to schedule conferences via a windows package. This software interface provides information to the users concerning conference availability, scheduling, initiation, and termination. The menus are 'mouse' controlled. Once a conference is scheduled, a workstation at the hubs monitors the network to initiate all scheduled conferences. No active operator participation is required once a user schedules a conference through the local PC; the workstation automatically initiates and terminates the conference as scheduled. As each conference is scheduled, hard copy notification is also printed at each participating site. Video conferencing is the wave of the future. The use of these user-friendly systems will save millions in lost productivity and travel cost throughout the nation. The ease of operation and conference scheduling will play a key role on the extent industry uses this new technology. The INEL/EG&G has developed a prototype scheduling system for both commercial and federal government use.
Larsen, D. Gail; Schwieder, Paul R.
Network video conferencing is advancing rapidly throughout the nation, and the Idaho National Engineering Laboratory (INEL), a Department of Energy (DOE) facility, is at the forefront of the development. Engineers at INEL/EG&G designed and installed a very unique DOE videoconferencing system, offering many outstanding features, that include true multipoint conferencing, user-friendly design and operation with no full-time operators required, and the potential for cost effective expansion of the system. One area where INEL/EG&G engineers made a significant contribution to video conferencing was in the development of effective, user-friendly, end station driven scheduling software. A PC at each user site is used to schedule conferences via a windows package. This software interface provides information to the users concerning conference availability, scheduling, initiation, and termination. The menus are 'mouse' controlled. Once a conference is scheduled, a workstation at the hubs monitors the network to initiate all scheduled conferences. No active operator participation is required once a user schedules a conference through the local PC; the workstation automatically initiates and terminates the conference as scheduled. As each conference is scheduled, hard copy notification is also printed at each participating site. Video conferencing is the wave of the future. The use of these user-friendly systems will save millions in lost productivity and travel cost throughout the nation. The ease of operation and conference scheduling will play a key role on the extent industry uses this new technology. The INEL/EG&G has developed a prototype scheduling system for both commercial and federal government use.
Forchhammer, Søren; Fosgerau, A.; Hansen, Peter Søren K.
A PC-based video conferencing system for a virtual seminar room is presented. The platform is enhanced with DSPs for audio and video coding and processing. A microphone array is used to facilitate audio based speaker tracking, which is used for adaptive beam-forming and automatic camera...
Shae, Zon-Yin; Chang, Pao-Chi; Chen, Mon-Song
Packet-switching based video conferencing has emerged as one of the most important multimedia applications. Lip synchronization can be disrupted in the packet network as the result of the network properties: packet delay jitters at the capture end, network delay jitters, packet loss, packet arrived out of sequence, local clock mismatch, and video playback overlay with the graphic system. The synchronization problem become more demanding as the real time and multiparty requirement of the video conferencing application. Some of the above mentioned problem can be solved in the more advanced network architecture as ATM having promised. This paper will present some of the solutions to the problems that can be useful at the end station terminals in the massively deployed packet switching network today. The playback scheme in the end station will consist of two units: compression domain buffer management unit and the pixel domain buffer management unit. The pixel domain buffer management unit is responsible for removing the annoying frame shearing effect in the display. The compression domain buffer management unit is responsible for parsing the incoming packets for identifying the complete data blocks in the compressed data stream which can be decoded independently. The compression domain buffer management unit is also responsible for concealing the effects of clock mismatch, lip synchronization, and packet loss, out of sequence, and network jitters. This scheme can also be applied to the multiparty teleconferencing environment. Some of the schemes presented in this paper have been implemented in the Multiparty Multimedia Teleconferencing (MMT) system prototype at the IBM watson research center.
Kippenhan Junior, H.A.; Lidinsky, W.P.; Roediger, G.A.; Waits, T.A.
The HEP Network Resource Center (HEPNRC) at Fermilab and the Collider Detector Facility (CDF) collaboration have evolved a flexible, cost-effective, widely accessible video conferencing system for use by high energy physics collaborations and others wishing to use video conferencing. No current systems seemed to fully meet the needs of high energy physics collaborations. However, two classes of video conferencing technology: circuit-switched and packet-switched, if integrated, might encompass most of HEPS's needs. It was also realized that, even with this integration, some additional functions were needed and some of the existing functions were not always wanted. HEPNRC with the help of members of the CDF collaboration set out to develop such an integrated system using as many existing subsystems and components as possible. This system is called VUPAC (Video conferencing Using Packets and Circuits). This paper begins with brief descriptions of the circuit-switched and packet-switched video conferencing systems. Following this, issues and limitations of these systems are considered. Next the VUPAC system is described. Integration is accomplished primarily by a circuit/packet video conferencing interface. Augmentation is centered in another subsystem called MSB (Multiport MultiSession Bridge). Finally, there is a discussion of the future work needed in the evolution of this system. (author)
Kippenhan Junior, H.A.; Lidinsky, W.P.; Roediger, G.A. [Fermi National Accelerator Lab., Batavia, IL (United States). HEP Network Resource Center; Waits, T.A. [Rutgers Univ., Piscataway, NJ (United States). Dept. of Physics and Astronomy
The HEP Network Resource Center (HEPNRC) at Fermilab and the Collider Detector Facility (CDF) collaboration have evolved a flexible, cost-effective, widely accessible video conferencing system for use by high energy physics collaborations and others wishing to use video conferencing. No current systems seemed to fully meet the needs of high energy physics collaborations. However, two classes of video conferencing technology: circuit-switched and packet-switched, if integrated, might encompass most of HEPS's needs. It was also realized that, even with this integration, some additional functions were needed and some of the existing functions were not always wanted. HEPNRC with the help of members of the CDF collaboration set out to develop such an integrated system using as many existing subsystems and components as possible. This system is called VUPAC (Video conferencing Using Packets and Circuits). This paper begins with brief descriptions of the circuit-switched and packet-switched video conferencing systems. Following this, issues and limitations of these systems are considered. Next the VUPAC system is described. Integration is accomplished primarily by a circuit/packet video conferencing interface. Augmentation is centered in another subsystem called MSB (Multiport MultiSession Bridge). Finally, there is a discussion of the future work needed in the evolution of this system. (author)
Kegel, I.; Cesar, P.; Jansen, J.; Bulterman, D.C.A.; Stevens, T.; Kort, J.; Färber, N.
Low-cost video conferencing systems have provided an existence proof for the value of video communication in a home setting. At the same time, current systems have a number of fundamental limitations that inhibit more general social interactions among multiple groups of participants. In our work, we
I. Kegel; P.S. Cesar Garcia (Pablo Santiago); A.J. Jansen (Jack); D.C.A. Bulterman (Dick); J. Kort; T. Stevens; N. Farber
htmlabstractLow-cost video conferencing systems have provided an existence proof for the value of video communication in a home setting. At the same time, current systems have a number of fundamental limitations that inhibit more general social interactions among multiple groups of participants. In
drs Maurice Schols
As multimedia gradually becomes more and more an integrated part of video conferencing systems, the use of multimedia integrated desktop video conferencing technology (MIDVCT) will open up new educational possibilities for synchronous learning. However, the possibilities and limitations of this
Maher, Damian; Prescott, Anne
Teachers in rural and remote schools face many challenges including those relating to distance, isolation and lack of professional development opportunities. This article examines a project where mathematics and science teachers were provided with professional development opportunities via video conferencing to help them use syllabus documents to…
Lu, Y.; Zhao, Y.; Kuipers, F.A.; Van Mieghem, P.
More and more free multi-party video conferencing applications are readily available over the Internet and both Server-to-Client (S/C) or Peer-to-Peer (P2P) technologies are used. Investigating their mechanisms, analyzing their system performance, and measuring their quality are important objectives
This article explores the intersection between trans identity and technology as it manifests in trans video blogs on YouTube. Taking my point of departure in eight case-study vloggers I analyse the different ways that the vlog can work as a medium of transformation. The vlogs engender the ongoing...
Five years ago in the February, 2007, issue of LLT, I wrote about developments in digital video of potential interest to language teachers. Since then, there have been major changes in options for video capture, editing, and delivery. One of the most significant has been the rise in popularity of video-based storytelling, enabled largely by…
Giske, Mats Andreas
Today's audio in video-conference rooms do not in general have high quality audio standards.Most of the set-ups are PC-Speakers mounted on the wall, with a microphone on the table. With this, strong room modes are often excited from the speakers. When speaking to someone which also have bad equipment, the speech-intelligibility can be really bad. One solution presented with this Master thesis is to improve the loudspeaker set-up by mounting a DML(Distributed Mode Loudspeaker) above and parall...
Weitze, Charlotte Lærke; Ørngreen, Rikke; Levinsen, Karin
pedagogical innovativeness, including collaborative and technological issues. The research is based on the Global Classroom Model as it is implemented and used at an adult learning center in Denmark (VUC Storstrøm). VUC Storstrøms (VUC) Global Classroom Model is an approach to video conferencing and e......Learning using campus-based teaching combined with laptop solutions for students at home. After a couple of years of campus-to-campus video streaming, VUC started a fulltime day program in 2011 with the support of a hybrid campus and videoconference model. In this model the teachers and some of the students......This paper presents and discusses findings about how students, teachers, and the organization experience a start-up-project applying video conferences between campus and home. This is new territory for adult learning centers. The paper discusses the transition to this eLearning form and discusses...
For those of us who are teaching at a university, coming to CERN for a week means that someone else has to be found to teach our course. Recently, thanks to an initiative of CERN's Education Group who in collaboration with the IT department have buit a Remote Video Conference (VC) room for outreach communication with schools, I have been able to test teaching class back home whilst at the same time being at CERN! On Monday October 5, at 16:00, (10:00 at Indiana University), I attempted my first remote class. Of course, I could not do this alone. Back in the main auditorium in the physics Department, Hal Evans and Fred Luehring had rolled in a portable teleconference center, set up lecture demos and started a class computer. At CERN, Knut Bjorkli had the teaching center teleconference screen active, and had also connected to my class website when I arrived. The first day startup was a bit rocky - there were fire wall problems (?) that required that we connect to the Indiana VC unit rather than the other way a...
Palumbo, Mary V; Bennett, Darcy N
This pilot project demonstrated using online video conferencing with students from eight disciplines for providing care of a rural elder with multiple chronic conditions. Eighty-three students participated in 12 video case conferences, each led by a nurse-practitioner student. All students were given information on care of elders and the core competencies for interprofessional practice. Nurse-practitioner students were given information and practice on running a team meeting. A survey evaluated the activity in terms of interprofessional competency attainment in four domains (IPEC) by using data aggregated from 14 Likert scale questions. Participants (n=81, 98% response) rated the value of this activity highly (>60% strongly agreed and >25% agreed) across all four competency domains. Differences between disciplines were not found. Open-ended questions confirmed that the students valued the activity but also conveyed a desire for more in-person interprofessional activities to be included in their education.
Full Text Available Conferencing is the commonly used vehicle for improving instruction by providing feedback to teachers. However, it is the nature of the feedback given to the teacher and how it is delivered, using effective conferencing strategies and techniques, that will actually involve the teacher in understanding, accepting, agreeing and initiating changes, or make him angry and hostile. This article focuses on defining effective conferencing strategies, and the process that was used to help program participants preparing for leadership certification to practice these strategies in a clinical setting. The leadership program at Hunter College prepares educators for certification as school building and district leaders. Supervision of instruction for student achievement is considered the heart of the work of the school and district leader. Therefore a major focus for program participants seeking leadership certification is on content and practice for conferencing effectiveness. Participants learn and practice these skills in simulations, and then implement them by trying out their abilities in the field in real observation and conferencing experiences with a practicing classroom teacher. Participants video-tape themselves conducing conferences with their practicing classroom teacher clients following an observation. They then view the video of their conference performance and self-assess their conferencing skills by electronically recording the behaviors they observe using a set of criteria and design a growth plan for the further development of their conferencing skills.
Mat Kiah, M L; Al-Bakri, S H; Zaidan, A A; Zaidan, B B; Hussain, Muzammil
One of the applications of modern technology in telemedicine is video conferencing. An alternative to traveling to attend a conference or meeting, video conferencing is becoming increasingly popular among hospitals. By using this technology, doctors can help patients who are unable to physically visit hospitals. Video conferencing particularly benefits patients from rural areas, where good doctors are not always available. Telemedicine has proven to be a blessing to patients who have no access to the best treatment. A telemedicine system consists of customized hardware and software at two locations, namely, at the patient's and the doctor's end. In such cases, the video streams of the conferencing parties may contain highly sensitive information. Thus, real-time data security is one of the most important requirements when designing video conferencing systems. This study proposes a secure framework for video conferencing systems and a complete management solution for secure video conferencing groups. Java Media Framework Application Programming Interface classes are used to design and test the proposed secure framework. Real-time Transport Protocol over User Datagram Protocol is used to transmit the encrypted audio and video streams, and RSA and AES algorithms are used to provide the required security services. Results show that the encryption algorithm insignificantly increases the video conferencing computation time.
West, Darrell M.
The appearance of collaboration tools such as blogs, wikis, social media, and video games has altered the way individuals and organizations relate to one another. There is no longer any need to wait on professionals to share material and report on new developments. Today, people communicate directly in an unmediated and unfiltered manner. These…
Full Text Available In this article, we present an alternative framework for conceptualising video-conferencing uses in initial teacher education and in Higher Education (HE more generally. This alternative framework takes into account the existing models in the field, but – based on a set of interviews conducted with teacher trainees and wider analysis of the related literature – we suggest that there is a need to add to existing models the notions of ‘mimicking’ (copying practice and improvisation (unplanned and spontaneous personal learning moments. These two notions are considered to be vital, as they remain valid throughout teachers’ careers and constitute key affordances of video-conferencing uses in HE. In particular, we argue that improvisational processes can be considered as key for developing professional practice and lifelong learning and that video-conferencing uses in initial teacher education can contribute to an understanding of training and learning processes. Current conceptualisations of video conferencing as suggested by Coyle (2004 and Marsh et al. (2009 remain valid, but also are limited in their scope with respect to focusing predominantly on pragmatic and instrumental teacher-training issues. Our article suggests that the theoretical conceptualisations of video conferencing should be expanded to include elements of mimicking and ultimately improvisation. This allows us to consider not just etic aspects of practice, but equally emic practices and related personal professional development. We locate these arguments more widely in a sociocultural-theory framework, as it enables us to describe interactions in dialectical rather than dichotomous terms (Lantolf & Poehner, 2008.
S. Gunkel (Simon); A.J. Jansen (Jack); I. Kegel; D.C.A. Bulterman (Dick); P.S. Cesar Garcia (Pablo Santiago)
htmlabstractWith the growing popularity of video communication systems, more people are using group video chat, rather than only one-to-one video calls. In such multi-party sessions, remote participants compete for the available screen space and bandwidth. A common solution is showing the current
Full Text Available Role plays have served an instrumental role in social work education by providing opportunities for students to acquire interaction skills. This project tested various online video conferencing tools to facilitate role plays for students who live in different locations and who are unable to be at the same place at the same time. Key features of the technology included the ability to facilitate real-time interaction, compatibility with laptops and Wi-Fi connections, and the ability to record sessions for later viewing and feedback. Method: Case study design. Results: Students were able to use the videoconferencing software with minimal support. Video quality was not always ideal with contributing factors being the time of day students used the software. There were no distinguishable time and effort demands associated with the online video conferencing compared to classroom role plays. Some students found use of the technology caused them to feel disconnected from their peers compared to face-to-face encounters, while other students found the encounter more intimate in that the pressure to perform in front of others was not felt. Implications: Video conferencing is a promising tool to facilitate social work role plays. Future research needs to assess the acquisition of specific skills compared to traditional classroom students.
Hauervig-Jørgensen, Charlotte; Jeong, Cheol-Ho; Toftum, Jørn
Today, face-to-face meetings are frequently replaced by video conferences in order to reduce costs and carbon footprint related to travels and to increase the company efficiency. Yet, complaints about the difficulty of understanding the speech of the participants in both rooms of the video...... conference occur. The aim of this study is to find out the main causes of difficulties in speech communication. Correlation studies between subjective perceptions were conducted through questionnaires and objective acoustic and indoor climate parameters related to video conferencing. Based on four single...
Durant, A. J.; Mann, C. P.; Rose, W. I.; Stix, J.
Connecting graduate students with experts in a given discipline is vital to their success but has often been challenging because of logistics, costs, and scheduling. Advances in Internet video-conferencing now allow multiple parties to meet simultaneously in a virtual classroom environment. Here we describe the mechanics of a recent student-directed graduate-level course that enabled students to directly engage in scientific discussion with experts. Conducted under the auspices of the Earth Hazards (EHaz) Consortium, the spring 2007 Volcano Instability course connected nine previously disparate groups over North America in a combined learning and cultural experience. Each week course participants (including the guest speaker, students and university professors) reviewed current journal articles and a speaker presentation, and used Marratech Internet video- conferencing software to meet online and discuss the material with an expert on the subject. Internet video-conferencing provides an inexpensive and innovative approach to teaching across international boundaries. The EHaz 2007 Volcano Instability course connected 14 experts with 64 students and professors. Many universities can participate through this approach, allowing an advanced graduate class that normally contains 4 - 8 students on one campus to become a class of 50 or more dispersed over many campuses. As evidenced by overwhelmingly positive course evaluations, the approach was stimulating and conducive to learning, and has great potential for application over many other disciplines. This dynamic interaction between students and experts will ultimately raise the standard of instruction and motivate students to self-guide their learning experience to levels of greater understanding.
A.J. Jansen (Jack); P.S. Cesar Garcia (Pablo Santiago); T. Stevens; I. Kegel; J. Issing
htmlabstractThis paper describes a videoconferencing system that meets performance constraints and functional requirements for use in consumer homes. Our system improves existing home technologies (such as video chat) by providing high-quality audiovisual communication, efficient encoding
McLennan, John D
Telehealth to schools may be a strategic approach to expand child mental health service delivery, however, there are only a few published examples. This report describes video-conferencing telehealth linkage attempts to schools to facilitate mental health consultation. A series of synchronous video-conferencing linkage strategies were attempted to connect a mental health consultation service to multiple schools in a Canadian setting. Consultation to support the implementation of the Daily Report Card, for students with attentional and behavioural problems, was the core content of this pilot linkage attempt. Synchronous video conference consultations were successfully delivered to six elementary schools across three school districts. Two of three linkage strategies were functional. One used existing health centre-based telehealth units to connect to school-based dedicated tablets with a video collaboration app and reliance on existing school Wi-Fi. A second used existing laptops in both the health and school system linked through a communication platform. A third connection, using 3G/4G hotspots to obviate the need to access school Wi-Fi, was deemed too expensive in this setting. The potential to use existing computer hardware to connect mental health providers and schools could facilitate scale-up. However, it is unknown whether mental health systems and school sectors will invest in such linkages and reorganize core mental health services to be delivered in this way.
Fox, Brent I; McDonough, Sharon L; McConatha, Barry J; Marlowe, Karen F
Pharmacy education has experienced substantial growth in the number of new schools and existing schools establishing satellite campuses. Several models have previously been used to connect primary and satellite campuses. We describe the Auburn University Harrison School of Pharmacy's (AUHSOP's) experiences using synchronous video conferencing between the Auburn University campus in Auburn and a satellite campus in Mobile, Alabama. We focus on the technology considerations related to planning, construction, implementation, and continued use of the various resources that support our program. Students' perceptions of their experiences related to technology also are described.
Walker Rettberg, Jill
Thoroughly revised and updated, this new edition of Blogging provides an accessible study of a now everyday phenomenon and places it in a historical, theoretical and contemporary context. The second edition takes into account the most recent research and developments and provides current analyses of new tools for microblogging and visual blogging.Jill Walker Rettberg discusses the ways blogs are integrated into today's mainstream social media ecology, where comments and links from Twitter and Facebook may be more important than the network between blogs that was significant five years ago, and
Dennis, T; Start, R D; Cross, S S
To undertake a large scale survey of histopathologists in the UK to determine the current infrastructure, training, and attitudes to digital pathology. A postal questionnaire was sent to 500 consultant histopathologists randomly selected from the membership of the Royal College of Pathologists in the UK. There was a response rate of 47%. Sixty four per cent of respondents had a digital camera mounted on their microscope, but only 12% had any sort of telepathology equipment. Thirty per cent used digital images in electronic presentations at meetings at least once a year and only 24% had ever used telepathology in a diagnostic situation. Fifty nine per cent had received no training in digital imaging. Fifty eight per cent felt that the medicolegal implications of duty of care were a barrier to its use. A large proportion of pathologists (69%) were interested in using video conferencing for remote attendance at multidisciplinary team meetings. There is a reasonable level of equipment and communications infrastructure among histopathologists in the UK but a very low level of training. There is resistance to the use of telepathology in the diagnostic context but enthusiasm for the use of video conferencing in multidisciplinary team meetings.
Hans L. Cycon
Full Text Available Mobile phones and related gadgets in networks are omnipresent at our students, advertising itself as the platform for mobile, pervasive learning. Currently, these devices rapidly open and enhance, being soon able to serve as a major platform for rich, open multimedia applications and communication. In this report we introduce a video conferencing software, which seamlessly integrates mobile with stationary users into fully distributed multi-party conversations. Following the paradigm of flexible, user-initiated group communication, we present an integrated solution, which scales well for medium-size conferences and accounts for the heterogeneous nature of mobile and stationary participants. This approach allows for a spontaneous, location independent establishment of video dialogs, which is of particular importance in interactive learning scenarios. The work is based on a highly optimized realization of a H.264 codec.
Full Text Available Abstract Background Teamwork is important for patient care and outcome in emergencies. In rural areas, efficient communication between rural hospitals and regional trauma centers optimise decisions and treatment of trauma patients. Little is known on potentials and effects of virtual team to team cooperation between rural and regional trauma teams. Methods We adapted a video conferencing (VC system to the work process between multidisciplinary teams responsible for trauma as well as medical emergencies between one rural and one regional (university hospital. We studied how the teams cooperated during simulated critical scenarios, and compared VC with standard telephone communication. We used qualitative observations and interviews to evaluate results. Results The team members found VC to be a useful tool during emergencies and for building "virtual emergency teams" across distant hospitals. Visual communication combined with visual patient information is superior to information gained during ordinary telephone calls, but VC may also cause interruptions in the local teamwork. Conclusion VC can improve clinical cooperation and decision processes in virtual teams during critical patient care. Such team interaction requires thoughtful organisation, training, and new rules for communication.
This article takes as its point of departure the numerous amounts of video blogs (vlogs) on YouTube (youtube.com) where transsexuals (using hormones and/or surgery to alter their body) document and discuss their gender transition. The transition is often articulated as a birth or a re-birth signa......This article takes as its point of departure the numerous amounts of video blogs (vlogs) on YouTube (youtube.com) where transsexuals (using hormones and/or surgery to alter their body) document and discuss their gender transition. The transition is often articulated as a birth or a re...
Full Text Available While mainstream scientific knowledge production have been widely studied in recent years with the development of scientometrics and bibliometrics, an emergent number of studies have focused on alternative sources of production and dissemination of knowledge such as blogs, YouTube videos and comments on Twitter. These online sources of knowledge become relevant in fields such as Sociology, where some academics seek to bring the sociological knowledge to the general population. To explore which knowledge on Sociology is produced and disseminated, and how is organized in these online sources, we analyze the knowledge networking of blogs, YouTube videos and tweets on Twitter using network analysis approach. Specifically, the present research analyzes the hyperlink network of the main blogs on Sociology, the networks of tags used to classify videos on Sociology hosted on YouTube, and the network of hashtags linked to #sociología on Twitter. The main results point out the existence of a cohesive and strongly connected community of blogs on Sociology, the very low presence of YouTube videos on Sociology in Spanish, and Sociology on Twitter is linked to others social sciences, classical scholars and social media
Temple, V; Drummond, C; Valiquette, S; Jozsvai, E
Video conferencing (VC) technology has great potential to increase accessibility to healthcare services for those living in rural or underserved communities. Previous studies have had some success in validating a small number of psychological tests for VC administration; however, VC has not been investigated for use with persons with intellectual disabilities (ID). A comparison of test results for two well known and widely used assessment instruments was undertaken to establish if scores for VC administration would differ significantly from in-person assessments. Nineteen individuals with ID aged 23-63 were assessed once in-person and once over VC using the Wechsler Abbreviated Scale of Intelligence (WASI) and the Beery-Buktenica Test of Visual-Motor Integration (VMI). Highly similar results were found for test scores. Full-scale IQ on the WASI and standard scores for the VMI were found to be very stable across the two administration conditions, with a mean difference of less than one IQ point/standard score. Video conferencing administration does not appear to alter test results significantly for overall score on a brief intelligence test or a test of visual-motor integration.
Full Text Available This paper analyzes the learning experiences and opinions obtained from a group of undergraduate students in their interaction with several on-line multimedia resources included in a free on-line course about Computer Networks. These new educational resources employed are based on the Web2.0 approach such as blogs, videos and virtual labs which have been added in a web-site for distance self-learning.
Brown, Margaret; Fraser, Tom
North Dakota State University (USA) have been using video conferencing as a delivery mode for farmer education for about twenty years and report that their farmers find this delivery method both practical and worthwhile. With the number of New Zealand farmers attending learning events decreasing, due mainly to time and cost, maybe it is time to…
Cox, James R
This report describes the incorporation of digital learning elements in organic chemistry and biochemistry courses. The first example is the use of pen-based technology and a large-format PowerPoint slide to construct a map that integrates various metabolic pathways and control points. Students can use this map to visualize the integrated nature of metabolism and how various hormones impact metabolic regulation. The second example is the embedding of health-related YouTube videos directly into PowerPoint presentations. These videos become a part of the course notes and can be viewed within PowerPoint as long as students are online. The third example is the use of a webcam to show physical models during online sessions using web-conferencing software. Various molecular conformations can be shown through the webcam, and snapshots of important conformations can be incorporated into the notes for further discussion and annotation. Each of the digital learning elements discussed in this report is an attempt to use technology to improve the quality of educational resources available outside of the classroom to foster student engagement with ideas and concepts. Biochemistry and Molecular Biology Education Vol. 39, No. 1, pp. 4-9, 2011. Copyright © 2011 Wiley Periodicals, Inc.
Ørngreen, Rikke; Mouritzen, Per
, teachers and assistant teachers wanted to find ways in the design for learning that enables the learners to acquire knowledge about the theories, models and concepts of the subject, as well as hands‐on competencies in a learning‐by‐doing manner. In particular we address the area of desktop video...... shows that the students experiment with various pedagogical situations, and that during the process of design, teaching, and reflection they acquire experiences at both a concrete specific and a general abstract level. The desktop video conference system creates challenges, with technical issues...
Li, Chenxi; Wu, Ligao; Li, Chen; Tang, Jinlan
This work-in-progress doctoral research project aims to identify meaning negotiation patterns in synchronous audio and video Computer-Mediated Communication (CMC) environments based on the model of CMC text chat proposed by Smith (2003). The study was conducted in the Institute of Online Education at Beijing Foreign Studies University. Four dyads…
M. V. Petrova
Full Text Available Introduction. The appearance of new formats and ways of presenting information inevitably affects the educational process and leads to the necessity to revise the paradigm of pedagogical attitudes and tools of the teaching activity, which in turn generates a number of methodological and didactic problems to be solved. The relevance of the research topic is caused by the current tendency of the distribution of video blogging as an information activity tool that affects the educational environment. There is a steady development of video blogging (a special kind of blog, where the emphasis is made on video information as a new channel of communication in the educational services market, and using it as a separate form of non-educational project activity within the framework of mastering one or another academic discipline. In the conditions of deficiency of classroom hours and increase in student independent work, project-based education is becoming more and more demanded type of training. Currently, interdisciplinary projects are being widely disseminated at high school; these projects are aimed at vocational guidance for a foreign language, they meet the requirements of the new communication reality and the needs of modern educational systems. The aim of the publication is to consider video blogging as an innovative form of project-oriented learning a foreign language and to characterize the features of creating and implementing media content within the framework of a foreign language training course. Methodology and research methods. In the course the research, such theoretical scientific methods as analysis, synthesis, concretization, generalization, as well as hypothetical-deductive and design methods were applied. Results and scientific novelty. For the first time the article deals with the structure of video blogging as a project work and as a form of professionally oriented foreign language teaching as well, also there are formulated basic
Brunsell, Eric; Horejsi, Martin
Science education blogs can serve as powerful digital lab notebooks that contain text, images, and videos. Each blog entry documents a moment in time, but becomes interactive with the addition of readers' comments. Blogs can provide a realistic experience of the peer-review process and generate evolving descriptions of observations through time.…
Tsutsumi, F.; Hishitani, J.; Matsui, S. [Central Research Institute of Electric Power Industry, Tokyo (Japan)
Desktop video conferencing (DVC) system and its software were investigated. A test system was actually constructed. Based on the test results, its practical advantage and disadvantage were illustrated. The DVC system was constructed using general LAN, and operation experiments were conducted, as to research activity. From the interview with participants and analysis of conversation history, advantage and disadvantage of this system were clarified. Performance of the trial system was examined using practical LAN, to compare with the performance of commercial systems. When using LAN, the same problems were given. It was found that the DVC system can not substitute for the conventional real face to face meeting, but it is suitable for some communication styles, for example free participation meeting or collaboration based on the same objective, which has been hard up to this time. In addition, software was made as trial, by which reservation of meeting, announcement, and calling can be carried out. 26 refs., 6 figs., 5 tabs.
With globalisation and the advent of information technology, the English language has become more important for second language (L2) learners. This study aimed to establish a blended teaching and learning model combining online and face to face instructional blogging for an English for specific purposes (ESP) course named "English Public…
Full Text Available Recent major political uprisings are indicating the extent to which social learning Web 2.0 technologies, can infl uence change in informal learning settings. Recognition and a discussion of the potential of that infl uence in formal learning settings have only just begun. This article describes a study of an international distance learning project in 2004, using a variety of Web 2.0 technologies, including video-based web conferencing, that sought to initiate and respond to this urgent need for dialogue in the research. Self-selected participants took part in a 5-week English as a foreign language (EFL program, a joint NATO sponsored Canadian and Romanian Ministry of Defense-supported initiative. Clear evidence of linguistic knowledge construction and of important changes to participants’ learner identities, indicates the power of these technologies to support the kind of learning that can lead to the development of global citizens and the skills they will increasingly require in the 21st century.
Davidsen, Jacob; Mcilvenny, Paul Bruce
How good are your video records? One angle? Two? Wide-angle? Was the camera static or did you move to catch things – and miss other things? How good was the sound? All of us have occasionally been frustrated with what we find on the screen when we come to analyse it, but Jacob Davidsen and Paul M...
The purpose of this paper is to address and discuss implications of blog usage in a corporate communication context from an employees’ perspective by analyzing the local context and the underlying motivations of corporate blogging as they are being discursively constructed by a group of organizat...... of organizational bloggers. The paper presents findings from a case study of a government agency’s corporate blogging activity, traced through focus group interviews with the organizational bloggers....
'Blogging' is too new a term to be included in the latest Oxford English Dictionary but it is rapidly becoming an influential way of having your say. Blogs are weblogs, or regularly updated webpages in diary form, often with commentaries on, and links to, other websites.
Badenhorst, Cecile; Mather, Charles
This paper responds to the call for research on the use of new information technologies in higher education contexts. This was done through a case study on the use of blogs in an advanced seminar class. The paper argues that the use of blogs provided a way of gauging how students were coming to terms with the course material and how they were…
We have been experimenting with web based electronic conferencing (CMC) at the Educational Science Department of Utrecht University for a period of nearly 10 years now. Obstacles such as insufficient participation, the low quality of messages and the integration of CMC in a course have been
Full Text Available ... Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts Webinars For ... Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos ...
Ongoing research blog discussing Andreas' research in the psychology of applied games, as well as general musings on cognitive neuroscience, game-design, and more. Also contains hints and guides for students on writing psychology research-papers.......Ongoing research blog discussing Andreas' research in the psychology of applied games, as well as general musings on cognitive neuroscience, game-design, and more. Also contains hints and guides for students on writing psychology research-papers....
Audio conferencing allows multiple people in distant locations to interact in a single voice call. Whilst it can be very useful service it also has several key disadvantages. This thesis study investigated the options for improving the user experience of the mobile teleconferencing applications. In particular, the use of 3D, spatial audio and visualinteractive functionality was investigated as the means of improving the intelligibility and audio perception during the audio...
We have been experimenting with web based electronic conferencing (CMC) at the Educational Science Department of Utrecht University for a period of nearly 10 years now. Obstacles such as insufficient participation, the low quality of messages and the integration of CMC in a course have been overcome and nowadays many of our students appear actively engaged with knowledge construction activities (Veerman, 2000). While we may have succeeded in organizing interesting computer conferences, things...
Custin, Richard; Barkacs, Linda
Students have an uncanny ability to outpace faculty ability to master technology. Blogging, texting, flash video and other methods of electronic communication have supplanted more mundane methods of communication. In this paper, it is proposed that instituting a perpetual blog that encompasses a course taught by multiple faculty members will…
Colombo, Michaela W.; Colombo, Paul D.
The authors discuss how the instructional impact of science teachers can be extended by using blogs, a technology popular among students that allows teachers to differentiate their instruction for students with diverse needs. Software now makes it easy for teachers to establish class blogs, Web sites that contain text, audio, and video postings on…
Welcome to my personal research blog. I'm a PhD candidate from the Netherlands who has an interest in language and literature. In the project The Riddle of Literary Quality my colleagues and I explore the assumption that formal characteristics play a role in the aesthetic appreciation of novels. In
of organizational bloggers. The paper presents findings from a case study of a government agency’s corporate blogging activity, traced through focus group interviews with the organizational bloggers. Based on an empirical investigation of the organizational bloggers using situational analysis and thematic network...... and resources, barriers and opportunities, which employees experience when acting as bloggers, as well as when acting on other transparent Web 2.0 mediated communications platforms for corporate purposes....
Full Text Available ... to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links Videos Podcasts ... to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources ...
Here is the essential how-to guide for communicating scientific research and discoveries online, ideal for journalists, researchers, and public information officers looking to reach a wide lay audience. Drawing on the cumulative experience of twenty-seven of the greatest minds in scientific communication, this invaluable handbook targets the specific questions and concerns of the scientific community, offering help in a wide range of digital areas, including blogging, creating podcasts, tweeting, and more. With step-by-step guidance and one-stop expertise, this is the book every scientist, science writer, and practitioner needs to approach the Wild West of the Web with knowledge and confidence.
Gleue, Alan D.; Depcik, Chris; Peltier, Ted
Last school year, I had a web link emailed to me entitled "A Dashboard Physics Lesson." The link, created and posted by Dale Basier on his "Lab Out Loud" blog, illustrates video of a car's speedometer synchronized with video of the road. These two separate video streams are compiled into one video that students can watch and analyze. After seeing…
Nackerud, Shane; Scaletta, Kurtis
Blogs are a hot topic in academia. A search on "blog" in the "Chronicle of Education's" Web site returns nearly two hundred articles, covering such topics as the dangers an impolitic blog can do to an institution's leaders (Read, 2006) or the blogger's career (Tribble, 2005) and the mutual use of blogs by instructors to lambaste students (Lipka,…
This thesis examines advertisement in fashion blogs. The theoretical part of the research discusses blogs and the social media in general, analyzes the decision-making process of the fashion consumer, along with general consumer behavior, and then examines ethical issues and the various advertising and marketing tools used in blogs. The objective of this thesis is to ascertain how blog readers are reacting to the growing amount of advertisement currently present in fashion blogs and the ...
Full Text Available This article discusses examples of three blogs of the National Library, both in terms of their structure and content as highlighting elements that impact on the promotion of both the blog and the institutions they lead. Discussed the advantages of one of Poland’s most popular blogging platforms WordPress. It also presents a short briefings to customize the look of your blog based on WordPress platform needs to actuate the institution.
A new EU co-funded project, BlogForever, has set its sights on a developing region of the Internet: the blogosphere. With society growing ever more online-oriented, blogs have become rich repositories of cultural, scientific and social information. The BlogForever software platform is designed to manage and distribute this content and preserve it for posterity. The BlogForever project will gather blog content into a safeguarded, online archive, turning the once temporary into a well-preserved resource. The project is scheduled for completion in 2013, with partners spread across 12 different companies, universities and research organisations, including CERN. While the CERN team is primarily involved in the technical aspect of the project – designing and implementing the repository – it will also contribute to the preservation guidelines that will be used to choose what content will be kept. “Building on the success of Invenio, the digital library software used by th...
This proven bestseller is fully updated and better than ever! Now in its fourth edition, Blogging For Dummies is fully updated and more practical than ever for today's bloggers. Whether you're just beginning or are already a full-tilt blogging maven, you'll find the up-to-date information you need in these friendly pages. Want to integrate your blog with social media? Jump into the fast-moving world of microblogging on Twitter or Tumblr? Choose which blogging software to use? Optimize your current blog for search? This detailed book guide covers it all, and then some. Buy the book, build a bet
Establish a successful corporate blog to reach your customers. Corporate blogs require careful planning and attention to legal and corporate policies in order for them to be productive and effective. This fun, friendly, and practical guide walks you through using blogging as a first line of communication to customers and explains how to protect your company and employees through privacy, disclosure, and moderation policies. Blogging guru Douglas Karr demonstrates how blogs are an ideal way to offer a conversational and approachable relationship with customers. You'll discover how to prepare, e
Lupold Bair, Amy
The best book on blogging, updated and better than ever! The blogosphere keeps changing and evolving, and so does this top blogging guide. A terrific book whether you're just starting out or are already blogging regularly, this book provides solid information on blogging basics, the anatomy of a good blog, and the tools you need to get started. You'll learn how to set up an account, find ample coverage of social plug-ins and emerging platforms like Squarespace and Overblog, and discover savvy ways to write your first post. Best of all, the book explores how you can make real money from your
Huang, Hsin-Yi Cyndi
With the availability of Web 2.0 technologies, blogs have become useful and attractive tools for teachers of English as a Foreign Language (EFL) in their writing classes. Learners do not need to understand HTML in order to construct blogs, and the appearance and content can be facilitated via the use of photos, music, and video files (Vurdien,…
Osawa, Noritaka; Asai, Kikuo
A multipoint, multimedia conferencing system called FocusShare is described that uses IPv6/IPv4 multicasting for real-time collaboration, enabling video, audio, and group awareness information to be shared. Multiple telepointers provide group awareness information and make it easy to share attention and intention. In addition to pointing with the…
Tooey, Mary Joan; Wester, Beverly R.
Describes the implementation and use of a computer conferencing system at the University of Maryland at Baltimore. The discussion covers the pros and cons of computer conferencing in general, an informal evaluation of the system at Baltimore, and some predictions for future enhancements and utilization. (CLB)
The author draws on his K-12 teaching experiences in analyzing the strengths and weaknesses of asynchronous, text-based conferencing in online education. Issues relating to Web-based versus client-driven systems in computer-mediated conferencing (CMC) are examined. The paper also discusses pedagogical and administrative implications of choosing a…
Notes that the process of electronic conferencing can result in activity not readily apparent as leading to productive writing behaviors, which reintroduces the tension between process and product into composition studies. Argues for a broader notion of writing and urges attention to the transformative power of electronic conferencing to enable…
Bolona Lopez, Maria del Carmen; Ortiz, Margarita Elizabeth; Allen, Christopher
This paper describes a project to use mobile devices and video conferencing technology in the assessment of student English as a Foreign Language (EFL) teacher performance on teaching practice in Ecuador. With the increasing availability of mobile devices with video recording facilities, it has become easier for trainers to capture teacher…
Rich, Jason R
Fully revised with new and expanded chapters, Start Your Own Blogging Business delivers the perfect startup guide for online enthusiasts. Providing valuable updates such as the latest forms of blogging including Twitter/micro-blogging, mobile blogging, and video blogging, the experts at Entrepreneur lead aspiring bloggers from planning and publishing their blog to promoting themselves and turning a profit. Also included are an appendix with Ten Proven Ways to Promote your Blog and How to Avoid the Most Common Blogging Mistakes, and a new chapter on creating creating original content to attract new and continuous followers, as well as updated interviews, insight, examples, and tips. Entrepreneurs are presented with new content ideas, fresh ways to promote their blogs, new techniques for generating revenue, and priceless advice from successful bloggers of today.
Rønnenkamp, Camilla de Thanch; Poulsen, Emilie Menzer; Blaabjerg, Josephine Elex
Social media such as Instagram and Facebook are internet sites or apps that are interactive and user- generated. They are often used for posting short texts, photos, videos, and communicating with one’s friends and acquaintances. This project is focused specifically on Instagram and blogs, and what role they play in shaping young people’s identity. Instagram is an app focused on pictures, and users often only post a couple of words to accompany the posted picture. Furthermore we will in- corp...
Mathews, Linda Marie
Talking Math, Blogging Math is a curriculum designed to aid middle school Pre- Algebra students' mathematical problem-solving through the use of academic language instruction, explanatory proofs, and online technology (blogging). Talking Math, Blogging Math was implemented over a period of ten weeks during the 2008 - 2009 school year. The school where the curriculum was implemented is a non-traditional classroom-based charter school. The 7th, 8th and 9th grade students attended class twice a ...
Nicolajsen, Hanne Westh; Scupola, Ada; Sørensen, Flemming
experiment at a university library. In the experiment a blog was established in an attempt to collect innovation ideas from the library users. The experiment documents, that a blog may provide for very different types of input resulting in insight into user’s perception of the library services, critics...
Marziali, C. G.; Edwards, K. J.
Sea going research expeditions provide an ideal opportunity for outreach through blogs: the finite duration limits the author's commitment; scientists are usually in a remote location with fewer distractions; and fieldwork is visual and interesting to describe. Over four weeks this winter, Katrina Edwards of USC authored a blog about her deep-sea drilling expedition to North Pond, a depression in the ocean crust in the mid-Atlantic. She emailed daily dispatches and photos to USC Media Relations, which maintained a (still accessible) blog. Written for the general public, the blog quickly attracted interest from lay readers as well as from media organizations. Scientific American carried the blog on its web site, and the National Science Foundation linked to it in its "Science 360" electronic news digest. The blog also led to a Q&A with Edwards in the widely-read "Behind the Scenes" feature of LiveScience. Interest from science bloggers and National Geographic towards the end suggests that the blog could have expanded its reach given more time: expeditions lasting between six weeks and three months, such as occur during ocean drilling expeditions, would appear to be ideal candidates for a blog. Most importantly, the blog educated readers about the importance to planetary life of what Edwards calls the "intraterrestrials": the countless microbes that inhabit the oceanic crust and influence major chemical and biological cycles. Considering that the subjects of the expedition were invisible critters in a pitch-dark place, the blog shows what can be accomplished by scientists and institutions committed to public outreach.
Miryam Bonadiu Pelosi
Full Text Available A blog is a site whose structure allows fast articles postage update, or posts. In a blog, texts, images, videosand links to other blogs can be combined, and what makes it a potential therapeutic working tool are the users’ friendlyresources provided for creating and editing systems, which do not require complex knowledge of programmingresources. As in any activity, the professional needs to know it well before being able to use it as a therapeutic resource,but this one is free of charge and it can be performed in gradual steps at different complexity levels. A blog can beused as an idea-organizer, a site where the user decides what is pertinent to be posted, which vocabulary to be used,and the target public, as in a space to share experiences or an integral part in the elaboration of a history book. Tosupport this discussion, three cases where blogs were used as therapeutic resources were presented. In the first case, a12-year-old boy diagnosed with Asperger’s Syndrome created a blog about children characters; on the second, a groupof adolescents with school and social inclusion difficulties developed a blog to tell their adventures; finally, the thirdcase told the story of a girl with cerebral palsy who wrote and published a book and a blog with the help of alternativecommunication strategies. The following themes were addressed as topics for the discussion: activity as therapeuticresource; the different uses of blogs in the worldwide computers net; and the possibility of using blogs as occupationaltherapeutic resources for people with singular life histories, with very diverse abilities, limitations and desires.
Take your hobby to the next level and turn your blog into real income. Anyone who blogs knows that it is a fun, creative way for sharing thoughts and opinions. Now imagine making money from that hobby! This practical, how-to guide shows you how you can get serious about using your blog and implement advertising, sponsorship, partnerships, and affiliate marketing options to turn your hobby into extra income, or even a full-time career. Helpful examples and featured articles with topic experts and bloggers who have built successful business demonstrate how to promote your business or build a blo
The bachelor thesis studies the usage of fashion blogs in the marketing communication. It brings the view of the fact how fashion blogs are perceived by their readers and how readers are influenced by fashion blogs. The theoretical part of the thesis describes marketing communication, communication process, communication mix and online marketing. It is followed by characteristics of blogs and social networks. The practical part is dealt with the description of how my own fashion blog works an...
Medonos, Jakub Christensen
Blog udarbejdet i forbindelse med feltarbejde. En del af ph.d. projektet; "Ungdom og urbanitet i Grønland: en undersøgelse af den urbane ungdomskultur i Sisimiut - kompetencer, kreativitet og visioner."...
This ebook consists of a summary of the ideas, viewpoints and facts presented by Hugh Hewitt in his book "Blog: Understanding the Information Reformation that's Changing Your World". This summary offers a concise overview of the entire book in less than 30 minutes reading time. However this work does not replace in any case Hugh Hewitt's book.Hewitt argues that blogs have an important potential and he believes that it would be a dreadful mistake to avoid their power.
Ricke, J; Kleinholz, L; Hosten, N; Zendel, W; Lemke, A; Wielgus, W; Vöge, K H; Fleck, E; Marciniak, R; Felix, R
Cooperation between physicians in hospitals in rural areas can be assisted by desktop-conferencing using a satellite link. For six weeks, medical desktop-conferencing was tested during daily clinical conferences between the Virchow-Klinikum, Berlin, and the Medical Academy, Wroclaw. The communications link was provided by the German Telekom satellite system MCS, which allowed temporary connections to be established on demand by manual dialling. Standard hardware and software were used for videoconferencing, as well as software for medical communication developed in the BERMED project. Digital data, such as computed tomography or magnetic resonance images, were transmitted by a digital data channel in parallel to the transmission of analogue video and audio signals. For conferences involving large groups of people, hardware modifications were required. These included the installation of a video projector, adaptation of the audio system with improved echo cancellation, and installation of extra microphones. Learning to use an unfamiliar communication medium proved to be uncomplicated for the participating physicians.
This article reports on the growth of blogs in popular culture, and the fact that they are becoming more widely accepted in the media industry. The rise and popularity of blogs--short for "Web logs"--are causing journalism educators to overhaul their teachings. In fact, blogging's influence varies from one university program to the next, just like…
Discusses the use of technology for distance learning in higher education and examines the similarities and differences between face-to-face seminars and online discussions. Considers the concept of affordance in relation to information and communication technologies and distance education; and examines affordances of electronic conferencing and…
Wall, Steven D.; Anderson, Janice
With the emergence of mobile technologies, students' access to computing devices is omnipresent, as is their ability to collaborate through multiple modalities. This 21st-century affordance has generated a shift in the way preservice teachers are prepared to use, understand. and interact with social media (e.g., blogs) during their academic years.…
Conhaim, W W
"Blogging is a 5-year-old grassroots movement on the Net in which people use specialized software to post short messages about everything under the sun, and especially about other information they've read on the Net" (1 page).
I've written the Climate-Aquatics Blog the last several years as a means of rapidly and broadly distributing peer-reviewed research pertaining to climate change and its effects on aquatic ecosystems. My intent in doing so has been to raise awareness, stimulate healthy debates and information exchanges, and engage with those concerned about this global phenomenon...
Guelph Univ. (Ontario).
This 21-paper collection examines various issues in electronic networking and conferencing with computers, including design issues, conferencing in education, electronic messaging, computer conferencing applications, social issues of computer conferencing, and distributed computer conferencing. In addition to a keynote address, "Computer…
Full Text Available The professional blog is a weblog that on the whole meets the requirements of scientific publication. In my opinion it bear a resemblance to digital notice board, where the competent specialists of the given branch of science can place their ideas, questions, possible solutions and can raise problems. Its most important function can be collectivization of the knowledge. In this article I am going to examine the characteristics of the scientific blog as a genre. Conventional learning counts as a rather solitary activity. If the students have access to the materials of each other and of the teacher, their sense of solitude diminishes and this model is also closer to the constructivist approach that features the way most people think and learn. Learning does not mean passively collecting tiny pieces of knowledge; it much more esembles ‘spinning a conceptual net’ which is made up by the experiences and observations of the individual. With the spreading of the Internet more universities and colleges worldwide gave a try to on-line educational methods, but the most efficient one has not been found yet. The publication of the curriculum (the material of the lectures and the handling of the electronic mails are not sufficient; much more is needed for collaborative learning. Our scholastic scientific blog can be a sufficient field for the start of a knowledge-building process based on cooperation. In the Rocard-report can be read that for the future of Europe it is crucial to develop the education of the natural sciences, and for this it isnecessary to act on local, regional, national and EU-level. To the educational processes should be involved beyond the traditional actors (child, parent, teacher also others (scientists, professionals, universities, local institutions, the actors of the economic sphere, etc.. The scholastic scientific blog answer the purposes, as a collaborative knowledge-sharing forum.
Scholl, Jeremiah; Parnes, Peter; McCarthy, John D.; Sasse, Angela
Studies of video conferencing systems generally focus on scenarios where users communicate using an audio channel. However, text chat serves users in a wide variety of contexts, and is commonly included in multimedia conferencing systems as a complement to the audio channel. This paper introduces a prototype application which integrates video and text communication, and describes a formative evaluation of the prototype with 53 users in a social setting. We focus the evaluation on bandwidth an...
Barnes , Sally
Pre-published, final revised version of journal article published in Distance Education, 2000, Vol. 21, No. 2, pp. 236-247; Technology is potentially offering many opportunities to extend and expand distance learning in the higher education sector. Electronic conferencing, in particular, is seen as a technique, which offers opportunities for course delivery and methods of interaction for distant learners. This paper examines the similarities and differences between face-to-face seminars and o...
Lynn Anderson, Barb Fyvie, Brenda Koritko, Kathy McCarthy, Sonia Murillo Paz, Mary Rizzuto, Remi Tremblay, and Urel Sawyers
Full Text Available Practical guidelines are offered for the use of online synchronous conferencing software by session administrators and moderators. The configuration of the software prior to conferencing sessions is discussed, and the planning and implementation of useful collaborative activities such as “synchronised browsing.” The combination of these practices into useful ”patterns” for specific online conferencing purposes is discussed.
Nesby, Linda; Salamonsen, Anita
In recent years, a growing number of young people who experience illness tend to blog about it. In this paper, we question whether and how illness blogs illustrate the intercommunicative aspect of blogging by bringing forth both the literary concept of the implied reader and the sociological concepts of empowerment and agency in the analysis. We argue that young people blogging about serious illness demonstrate the inherent intercommunicative potential of blogging. We also argue that youth blogging about serious illness may represent a fruitful strategy for ill young people to create meaning, stay front-stage in youth communities and build self-esteem and confidence out of chaos. Furthermore, we argue that these blogs may contribute rather unique experience-based knowledge and reflections about existential issues to other young blog readers, who may otherwise not get access to this aspect of life. Youth blogging about serious illness thereby reflects a patient group so far not very visible and through the genre youth stand out as more competent when it comes to illness and healthcare issues than what is often presumed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
Full Text Available ABSTRACT This paper reports on the trial of web conferencing software conducted at a regional Australian university with a significant distance population. The paper shares preliminary findings, the views of participants and recommendations for future activity. To design and conduct the trial, an action research method was chosen because it is participative and grounded in experience, reflecting the context and objectives of the trial. In the first phase of the trial, students in postgraduate Education courses were linked across the globe to participate in interactive and collaborative conference activity and to communicate via audio, text, and video and shared whiteboard. Mathematical problem-solving was carried out collaboratively in an undergraduate course using tablet PCs. This was followed by phase 2, a university-wide trial across disciplines. Preliminary findings indicate that web conferencing software enables teachers and students at the university to engage actively across diverse locations, supporting a student-centred approach and greater flexibility in terms of where, when and how students learn. From these findings, the authors have made some initial recommendations to university management on the adoption of web conferencing to support learning and teaching.
Full Text Available This special volume of Internet Archaeology collects the leading voices of blogging in archaeology to provide a critical examination of informal, online self-publication. This collection of articles is one result of over a decade of digital communication; the confluence of a conversation that grew from a few lonely voices to a tumultuous cacophony. Even so, blogging has had very little scrutiny in wider archaeological publication (but see Caraher 2008; Kansa and Deblauwe 2011. The first movement toward this volume was the Blogging Archaeology session at the 2011 Society for American Archaeology meetings, accompanied by a "Blog Carnival," a groundbreaking effort to foment reflexive discussion prior to the conference. Several participants of this original session and blog carnival have contributed to this volume; these articles are intermingled with perspectives from contributors who have started blogging in the intervening time, and with peer review comments from archaeologists who have blogged for a long time, and from those who do not blog at all.
A blog on geological musings, wanderings, and adventures, called Georneys, has joined AGU's network of Earth and space science blogs. With the addition of Georneys, on 11 July, the AGU Blogosphere (http://blogs.agu.org), as the network is known, has grown to showcase eight independent blogs since its launch last fall. “One reason I write this blog is to maintain my sanity as I finish up my Ph.D. In the midst of much stress, long days in lab, and long nights writing thesis chapters, I write to remind myself of why I love geology,” says Georneys blogger Evelyn Mervine. “I also write to document some of my geological adventures and to share my love of geology with others.”
Full Text Available The objective of this research was to analyze personal branding development from personal brand identity, personal brand positioning, and personal brand assessment. The object of this research was Diana Rikasari's blog “Hot Chocolate and Mint”. She is one of prominent influence and fashion blogger from Indonesia. The research used the qualitative method with data collection by virtual observation from June until August 2016. Rikasari’s personal branding showed on her blog was the fashionably smart woman who had entrepreneurship competence. This research finds out that Diana Rikasari success to make her personal identity by her blog profile and blog posting. Her positioning is clear as Indonesian modern woman. The personal brand assessment can be seen through the achievements and feedbacks on her blog post, both positive or negative.
Anderson, Lynn; Fyvie, Barb; Koritko, Brenda; McCarthy, Kathy; Paz, Sonia Murillo; Rizzuto, Mary; Tremblay, Remi; Sawyers, Urel
Practical guidelines are offered for the use of synchronous online conferencing software by session administrators and moderators. The configuration of the software prior to conferencing sessions is discussed, and the planning and implementation of useful collaborative activities such as "synchronised browsing." The combination of these…
This paper considers how students deal with malfunctions that occur during the use of web conferencing systems in learning arrangements. In a survey among participants in online courses that make use of a web-conferencing system (N = 129), the relationship between a preference for internal or external locus of control and the perception of…
Web conferencing tools help educators from around the world collaborate in real time. Teachers, school counselors, and administrators need only to put on their headsets, check the time zone, and log on to meet and learn from educators across the globe. In this article, the author discusses how educators can use Web conferencing at their schools.…
Lancaster, Kenneth; Stokes, Jack
The use of electronic conferencing in undergraduate social work courses at Southeast Missouri State University and Middle Tennessee State University is discussed. Conferencing increases student participation, encourages more effective relationships among participants, and provides additional feedback experiences. Faculty determined that selection…
South African Journal of Bioethics and Law. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 2 (2016) >. Log in or Register to get access to full text downloads.
Bond-Barnard, Fletcher & Steyn • Exploring the influence of instant ... 37. 1. Introduction ..... its strategy; therefore, projects (in some shape or form) will be found in the vast majority of ...... corporate software vie for workplace. CNET News.
Koldo Meso Ayerdi
Full Text Available Las bitácoras son espacios especializados para encontrar información y comienzan a tener protagonismo dentro de la oferta informativa de los cibermedios. Los medios digitales los han asimilado como las columnas de opinión en los impresos, pero son mucho más que eso. La colaboración en la creación de contenidos es hacia donde tiende a ir la comunicación digital. Los blogs periodísticos son protagonistas y mediadores. Estamos frente a nuevas prácticas informativas y nuevas iniciativas de comunicación que dan mayor protagonismo al ciudadano, son iniciativas que se enmarcan en lo que se ha denominado periodismo ciudadano participativo.
"Dateline video journalist Aaron Lewis this week reprots on the search to find the elusive "God particle", which, if found, could explain to scientists how everything in the world got its mass."(1/2 page)
Full Text Available This article expands a 2008 article prepared by William Caraher for Archaeology Online which celebrated the first generation of scholarly blogging in archaeology and classics. Caraher remains tremendously optimistic that the widespread accessibility of blogging platforms, the growth of social media, and new expectation for academic publication has created new communities of scholarly practice poised to revolutionize archaeological communication. Andrew Reinhard offers a more cautionary perspective on the relationship between blogging and publishing by introducing a global perspective on academic publishing and some of the practical issues related to including blogs within the larger tent of scholarly communication. Reinhard's perspectives reveal that the communities of practice in academia may not always be compatible, but like both article authors, they leave plenty of room for new publishing possibilities in a range of rapidly changing digital media and platforms.
Weerkamp, W.; Balog, K.; de Rijke, M.
User generated content forms an important domain for mining knowledge. In this paper, we address the task of blog feed search: to find blogs that are principally devoted to a given topic, as opposed to blogs that merely happen to mention the topic in passing. The large number of blogs makes the
Lawrence, Christopher N.; Dion, Michelle L.
Weblogs (or blogs), as a form of communication on the Internet, have recently risen in prominence but may be poorly understood by both faculty and students. This article explains how blogs differ from other online communication tools and how political science faculty can make use of blogs in their classes. The focus is on using blogs as part of…
Aghito, Shankar Manuel; Stegmann, Mikkel Bille; Forchhammer, Søren
Aspects of video communication based on gaze interaction are considered. The overall idea is to use gaze interaction to control video, e.g. for video conferencing. Towards this goal, animation of a facial mask is demonstrated. The animation is based on images using Active Appearance Models (AAM......). Good quality reproduction of (low-resolution) coded video of an animated facial mask as low as 10-20 kbit/s using MPEG-4 object based video is demonstated....
Kasioumis, Nikos; Kalb, Hendrik
Social media content and user participation has increased dramatically since the advent of Web 2.0. Blogs have become relevant to every aspect of business and personal life. Nevertheless, we do not have the right tools to aggregate and preserve blog content correctly, as well as to manage blog archives effectively. Given the rising importance of blogs, it is crucial to build systems to facilitate blog preservation, safeguarding an essential part of our heritage that will prove valuable for current and future generations. In this paper, we present our work in progress towards building a novel blog preservation platform featuring robust digital preservation, management and dissemination facilities for blogs. This work is part of the BlogForever project which is aiming to make an impact to the theory and practice of blog preservation by creating guidelines and software that any individual or organization could use to preserve their blogs.
Blog posts on cancer health disparities research—including factors that influence disparities, disparities-related research efforts, and diversity in the cancer research workforce—from NCI Cancer Currents.
Blog posts on technologies that affect cancer research and care—including new technologies for detecting cancer, testing treatments, storing/analyzing data, and improving patient care—from NCI Cancer Currents.
Full Text Available Blogging is a twenty-first century phenomenon that has heralded an age where ordinary people can make their voices heard in the public sphere of the Internet. This article explores blogging as a form of popular history making; the blog as a public history document; and how blogging is transforming the nature of public history and practice of history making in Singapore. An analysis of two Singapore ‘historical’ blogs illustrates how blogging is building a foundation for a more participatory historical society in the island nation. At the same time, the case studies also demonstrate the limitations of blogging and blogs in challenging official versions of history.
Full Text Available ... Provider Meet the Team Blog Articles & Stories News Provider Directory Donate Resources Links Videos Podcasts Webinars For the Media For Clinicians For Policymakers For Family Caregivers Glossary Sign Up for ... Us Provider Directory What Is Palliative Care Definition Disease Types ...
Engholm, Ida; Hansen-Hansen, Erik
Fashion as a phenomenon cannot be understood indepen- dently of the visual images and designed presentations that convey the content and forms of fashion. With the breakthrough of the digital media in the 2000s we were introduced to new ways of communicating and staging fashion where the blog...... in particular has established a new media culture for the distribution and exchange of potential fashion-based self-presentation forms and resulted in new design strategies. In this article, the fashion blog is presented as a specific genre that is charac- terised by remediating existing genre forms and combin......- ing them into new formats, where amateur bricolage approaches are combined with the reproduction of fam- iliar features from the established fashion media. The article presents four types of fashion blogs, each represent- ing a specific design strategy for presenting and interact- ing with fashion...
Nguyen-Ngoc, Anh Vu; Law, Effie Lai-Chong
Blogs are increasingly used as an educational tool because of their ease of use for web-based publishing, enabling users to share their thoughts that invite intellectual and social discourses. Blogs are becoming a significant component of many web-based learning environments. However, there are 2 major challenges in applying blogs in web-based learning: (i) browsing/searching blog archives are technically not well supported in a learning environment in which several blogs are used by both facilitators and students; (ii) there is lack of a theoretically sound and usable blog analysis scheme to analyse blog content in order to support the evaluation of collaborative learning activities in web-based courses. In this paper, we describe some possible solutions for these challenges based on our research on web-based collaborative learning settings. Our experience of applying blogs in a web-based cross-cultural collaborative learning course is also reported.
This paper is about semantic blogging, an application of the semantic web to blogging. The semantic web promises to make the web more useful by endowing metadata with machine processable semantics. Blogging is a lightweight web publishing paradigm which provides a very low barrier to entry, useful syndication and aggregation behaviour, a simple to understand structure and decentralized construction of a rich information network. Semantic blogging builds upon the success and clear network valu...
Erz, Antonia; Gyrd-Jones, Richard; Heeris Christensen, Anna-Bertha
This study adopts an identity perspective to explore the transformational power of fashion blogging on consumer bloggers’ self-concepts. Blog post data and in-depth interviews reveal the changing self-concept of consumers who have started fashion blogging out of curiosity or boredom but, through...
Weerkamp, W.; de Rijke, M.
Topical blog post retrieval is the task of ranking blog posts with respect to their relevance for a given topic. To improve topical blog post retrieval we incorporate textual credibility indicators in the retrieval process. We consider two groups of indicators: post level (determined using
Full Text Available In questo contributo sono descritte due esperienze relative all’uso del blog provenienti dalla comunità di BlogDidattici... AppassionataMente. La prima esperienza analizza l’evoluzione di un blog da strumento per la classe a blog di segnalazione di software didattico. La seconda mostra come l’uso didattico del blog, partendo da uno specifico approccio disciplinare, si apra comunque ad altre dimensioni dei processi di insegnamento e apprendimento.
Mohd Hasnor Hassan; Norzehan Ngadiron; Mohd Hafizal Yusof; Habibah Adnan; Rosmawati Hassan; Iberahim Ali
This paper discusses the technical aspects of development Nuclear Technology Blog in Malaysia, developed by the Division of Information Management (BPM) and can be access through the official web site Malaysian Nuclear Agency (Nuclear Malaysia). This blog features general information in the form of electronic or e-books such as pamphlets, Warta Nuklear Malaysia, Nada Nuklear Malaysia, Nuclear Malaysia in the News and annual report issued by Malaysian Nuclear Agency circulated in hard copy to the public. In addition, this blog also embedded with the video such as plant and facilities at this agency. This blog is expected to help the public to retrieve information about nuklear technology and its application in various fields more quickly, accurately and easily. (author)
MOOCs (massive open online course) is a disruptive innovation and a current buzzword in higher education. However, the discussion of MOOCs is disparate, fragmented, and distributed among different outlets. Systematic, extensively published research on MOOCs is unavailable. This paper adopts a novel method called blog mining to analyze MOOCs. The…
There is a wonderful community of art educators connecting a once-isolated profession through blogging. Art educators around the world are sharing ideas and communicating with their peers through this amazing resource. In this article, the author describes the bottle cap mural at Tulip Grove Elementary School which was inspired by this exchange of…
Everyone seems to have a different definition for "Web 2.0," but most people agree the phrase describes a second generation of web-based communities and hosted services that aim to facilitate creativity, collaboration, and sharing between users. Technically speaking, these new technologies include blogs, wikis, folksonomies…
Engholm, Ida; Hansen-Hansen, Erik
- ing them into new formats, where amateur bricolage approaches are combined with the reproduction of fam- iliar features from the established fashion media. The article presents four types of fashion blogs, each represent- ing a specific design strategy for presenting and interact- ing with fashion...
Full Text Available This paper considers an enhancement to multicell processing for the uplink of a cellular system, whereby the mobile stations are allowed to exchange messages on orthogonal channels of fixed capacity (conferencing. Both conferencing among mobile stations in different cells and in the same cell (inter- and intracell conferencing, resp. are studied. For both cases, it is shown that a rate-splitting transmission strategy, where part of the message is exchanged on the conferencing channels and then transmitted cooperatively to the base stations, is capacity achieving for sufficiently large conferencing capacity. In case of intercell conferencing, this strategy performs convolutional pre-equalization of the signal encoding the common messages in the spatial domain, where the number of taps of the finite-impulse response equalizer depends on the number of conferencing rounds. Analysis in the low signal-to-noise ratio regime and numerical results validate the advantages of conferencing as a complementary technology to multicell processing.
Markova, Tsveti; Roth, Linda M
While didactic conferences are an important component of residency training, delivering them efficiently is a challenge for many programs, especially when residents are located in multiple sites, as they are at Wayne State University School of Medicine in the Department of Family Medicine. Our residents find it difficult to travel from our hospitals or rotation sites to a centralized location for conferences. In order to overcome this barrier, we implemented distance learning and electronically delivered the conferences to the residents. We introduced an Internet-delivered, group-learning interactive conference model in which the lecturer is in one location with a group of residents and additional residents are in multiple locations. We launched the project in July 2001 using external company meeting services to schedule, coordinate, support, and archive the conferences. Equipment needed in each location consisted of a computer with an Internet connection, a telephone line, and a LCD projector (a computer monitor sufficed for small groups). We purposely chose simple distance-learning technology and used widely available equipment. Our e-conferencing had two components: (1) audio transmission via telephone connection and (2) visual transmission of PowerPoint presentations via the Internet. The telephone connection was open to all users, allowing residents to ask questions or make comments. Residents chose a conference location depending on geographic proximity to their rotation locations. Although we could accommodate up to 50 sites, we focused on a small number of locations in order to facilitate interaction among residents and faculty. Each conference session is archived and stored on the server for one week so those residents whose other residency-related responsibilities precluded attendance can view any conferences they have missed. E-conferencing proved to be an effective method of delivering didactics in our residency program. Its many advantages included
Nielsen, Rasmus Kleis
of technologists (project managers, computer programers, information architects, etc.) that are increasingly integral to how legacy media organizations operate in a new and ever more convergent media environment under circumstances of great economic uncertainty, and discuss the wider implications for how we......In this article, I examine how ‘old’ media organizations develop ‘new’ media technologies by analyzing processes of technological innovation in two Danish newspaper companies that integrated blogs into their websites in very different ways in 2007. Drawing on concepts from science and technology...... studies and sociology and building on previous research on blogging by news media organizations, I analyze how the three different communities involved in the development process – journalists and managers, but also the often-overlooked community of technologists – articulated different versions of what...
Christensen, Inger-Marie F.
Blog udarbejdet i forbindelse med Open University’s (UK) MOOC om ”Open Education”. Blogindlæggene omhandler emner som Open Educational Resources, MOOCs og nye pædagogikker. Bloggen blev udpeget som “Best Resource on MOOCs and Open Learning” af Top5OnlineColleges.org. – og blevet en del af deres “99...... Best Resources on Open Courseware and MOOCs”....
Bonk, Curtis Jay; And Others
Discusses three electronic conferencing tools that apprentice novice learners and encourage them to interact and grapple with alternative perspectives. Technical details of each tool are described, along with 1 instance where all 3 technologies were united, resulting in a highly interactive conversation shared by over 30 people at 4 different…
Anderson, Margaret D.
Reports on the use of electronic mail and an electronic conferencing system to conduct group projects in three educational psychology courses at the State University of New York College at Cortland. Course design is explained and group project design is described, including assignments and oral presentations during regular class sessions.…
Passig, David; Sharbat, Aviva
Examines the efficiency of the Imen-Delphi (ID) technique as an electronic procedure for conferencing that helps participants clarify their opinions and expectations regarding preferable and possible futures. Describes an electronic version of the original ID procedure and tested its efficiency among a group of experts on virtual reality and…
Staelens, Nicolas; De Meulenaere, Jonas; Bleumers, Lizzy; Van Wallendael, Glenn; De Cock, Jan; Geeraert, Koen; Vercammen, Nick; Van den Broeck, Wendy; Vermeulen, Brecht; Van de Walle, Rik; Demeester, Piet
Lip synchronization is considered a key parameter during interactive communication. In the case of video conferencing and television broadcasting, the differential delay between audio and video should remain below certain thresholds, as recommended by several standardization bodies. However, further research has also shown that these thresholds can be relaxed, depending on the targeted application and use case. In this article, we investigate the influence of lip sync on the ability to perfor...
A complete update to the ultimate reference guide on blogging basics! The increase in the number of blogs is seemingly endless and continues to grow at a phenomenal rate, thanks in part to the rise of smartphones, tablets, and blogging applications. With this kind of popularity, how can a blogger stand out from the rest of the masses? This all-in-one guide is packed with detailed information and advice that helps you create and solidify your place in the blogosphere. You'll learn how to get started, use blogging tools, collaborate with other bloggers, become a part of mobile blogg
Hamid Reza Jamali
Full Text Available This article aims to analyze motivations behind social sciences blog posts citing journal articles in order to find out whether blog citations of scholarly journal articles are good indicators for the societal impact of research. A random sample of 300 social sciences blog posts (out of 1,233 blog posts from ResearchBlogging published between 01/01/2012 to 18/06/2014 were subjected to content analysis. An existing categorization scheme was used and modified inductively. The 300 blog posts had 472 references including 424 journal articles from 269 different journals. Sixty-one (22.68% of all journals cited were from the category of social sciences and most of the journals with high frequency were highly cited general science journals such as PNAS and Science. Seventy-five percent of all journals were referenced only once. The average age of articles cited was 5.8 years. The most frequent (38, 12.67% motivation was to ‘neutrally presenting details of a study’. Overall, social science blogs were rather subject-oriented than article oriented. This means a considerable number of blog posts were not driven simply by writing about an article, instead bloggers tend to write about their subject of interest and use references to support their argument. The study shows the potential of blog citations as an altmetric measure and as a proxy for assessing the research impact.
This article looks at organizational blogger roles and how they both reflect and affect the way knowledge is communicated across department boundaries in a corporate blogging context. The blog is approached from a sociotechnical perspective, addressing and looking into the various roles in a comm......This article looks at organizational blogger roles and how they both reflect and affect the way knowledge is communicated across department boundaries in a corporate blogging context. The blog is approached from a sociotechnical perspective, addressing and looking into the various roles...
Full Text Available MOOCs (massive open online course is a disruptive innovation and a current buzzword in higher education. However, the discussion of MOOCs is disparate, fragmented, and distributed among different outlets. Systematic, extensively published research on MOOCs is unavailable. This paper adopts a novel method called blog mining to analyze MOOCs. The findings indicate, while MOOCs have benefitted learners, providers, and faculty who develop and teach MOOCs, challenges still exist, such as questionable course quality, high dropout rate, unavailable course credits, ineffective assessments, complex copyright, and limited hardware. Future research should explore the position of MOOCs and how it can be sustained.
A science video blog, which has gone viral, shows a wooden block shot by a vertically aimed rifle. The video shows that the block hit dead center goes exactly as high as the one shot off-center. (Fig. 1). The puzzle is that the block shot off-center carries rotational kinetic energy in addition to the gravitational potential energy. This leads a…
The ubiquity of social media in our daily life, the intense user participation, and the explo- sion of multimedia content have generated an extraordinary interest from computer and social scientists to investigate the traces left by users to understand human behavior online. From this perspective, YouTube can be seen as the largest collection of audiovisual human behavioral data, among which conversational video blogs (vlogs) are one of the basic formats. Conversational vlogs have evolved fro...
The SSMJ Website, Blog and Facebook Group. 3. The South Sudan Medical Journal (SSMJ) blog http://southsudanmedicaljournal.wordpress. com has been running for over a year, and during this time its readership has increased massively. With over 500 views a month we are able to promote the work of the SSMJ and ...
Baxter, Gavin J.; Connolly, Thomas M.
Purpose: The aim of this paper is to provide an overview of the "state of art" of organisational blogging. It also aims to provide a critical review of the literature on organisational blogging and propose recommendations on how to advance the subject area in terms of academic research. Design/methodology/approach: A systematic literature review…
Lacina, Jan; Griffith, Robin
The purpose of this article is to explore ways in which blogs can support literacy communities while developing a writing community. Examples of how a classroom teacher uses blogs to strengthen the writing process is described. (Contains 2 figures and 1 table.)
Full Text Available The currentstudyaimsatinvestigatingtheimpactofAudio/Voiceconferencing,asanewapproachtoteaching speaking, on the speakingperformanceand/orspeakingband score ofIELTScandidates.Experimentalgroupsubjectsparticipated in an audio conferencing classwhile those of the control group enjoyed attending in a traditional IELTS Speakingclass. At the endofthestudy,allsubjectsparticipatedinanIELTSExaminationheldonNovemberfourthin Tehran,Iran.To compare thegroupmeansforthestudy,anindependentt-testanalysiswasemployed.Thedifferencebetween experimental and control groupwasconsideredtobestatisticallysignificant(P<0.01.Thatisthecandidates in experimental group have outperformed the ones in control group in IELTS Speaking test scores.
Today, we are interconnected almost all over the planet. Large multinational companies operate worldwide, but also an increasing number of small and medium sized companies do business overseas. As people travel to meet and do businesses, the already exposed earth is subject to even more strain. Audio conferencing is an attractive alternative to travel, which is becoming more and more appreciated. Audio conferences can of course not replace all types of meetings, but can help companies to cut ...
Billings, D M; Phillips, A
As computer-based instructional technologies become increasingly available, they offer new mechanisms for health educators to provide health instruction. This article describes a pilot project in which nurses established a computer conference to provide health instruction to high school students participating in an electronic link of high schools. The article discusses computer conferencing, the "Electronic School District," the design of the nursing conference, and the role of the nurse in distributed health education.
Fraser, Hannah; Soanes, Kylie; Jones, Stuart A; Jones, Chris S; Malishev, Matthew
The objectives of conservation science and dissemination of its research create a paradox: Conservation is about preserving the environment, yet scientists spread this message at conferences with heavy carbon footprints. Ecology and conservation science depend on global knowledge exchange-getting the best science to the places it is most needed. However, conference attendance from developed countries typically outweighs that from developing countries that are biodiversity and conservation hotspots. If any branch of science should be trying to maximize participation while minimizing carbon emissions, it is conservation. Virtual conferencing is common in other disciplines, such as education and humanities, but it is surprisingly underused in ecology and conservation. Adopting virtual conferencing entails a number of challenges, including logistics and unified acceptance, which we argue can be overcome through planning and technology. We examined 4 conference models: a pure-virtual model and 3 hybrid hub-and-node models, where hubs stream content to local nodes. These models collectively aim to mitigate the logistical and administrative challenges of global knowledge transfer. Embracing virtual conferencing addresses 2 essential prerequisites of modern conferences: lowering carbon emissions and increasing accessibility for remote, time- and resource-poor researchers, particularly those from developing countries. © 2017 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.
Web conferencing has been acknowledged as a valuable organizational resource. Diverse geographically dispersed project teams gain benefits from real time online collaboration, e-learning and document sharing. Web conferencing tools have entered the mainstream of business applications and multiple vendors offer over 100 different types and systems. This presentation is showcasing an approach to defining business requirements and selecting a web conferencing tool for a local chapter of a non-pr...
Saunders, Manu E; Duffy, Meghan A; Heard, Stephen B; Kosmala, Margaret; Leather, Simon R; McGlynn, Terrence P; Ollerton, Jeff; Parachnowitsch, Amy L
The popularity of science blogging has increased in recent years, but the number of academic scientists who maintain regular blogs is limited. The role and impact of science communication blogs aimed at general audiences is often discussed, but the value of science community blogs aimed at the academic community has largely been overlooked. Here, we focus on our own experiences as bloggers to argue that science community blogs are valuable to the academic community. We use data from our own blogs ( n = 7) to illustrate some of the factors influencing reach and impact of science community blogs. We then discuss the value of blogs as a standalone medium, where rapid communication of scholarly ideas, opinions and short observational notes can enhance scientific discourse, and discussion of personal experiences can provide indirect mentorship for junior researchers and scientists from underrepresented groups. Finally, we argue that science community blogs can be treated as a primary source and provide some key points to consider when citing blogs in peer-reviewed literature.
Stepanyan, Karen; Gkotsis, George; Kalb, Hendrik
challenge for the digital preservation community. While the methodological frameworks for selecting these properties provide a good foundation, a continued discussion is necessary for further clarifying and improving the available methods. This paper advances earlier work by building on the exist......challenge for the digital preservation community. While the methodological frameworks for selecting these properties provide a good foundation, a continued discussion is necessary for further clarifying and improving the available methods. This paper advances earlier work by building...... analysis) and, subsequently, improve the final reformulation of the properties. To demonstrate the applicability of the modified framework, the paper presents a use case of a blog preservation initiative that is informed by stakeholder interviews and evaluation of structural and technological foundations...
The efficacy of user-defined subject tagging and software-generated subject tagging for describing and organizing cancer blog contents was explored. The Technorati search engine was used to search the blogosphere for cancer blog postings generated during a two-month period. Postings were mined for relevant subject concepts, and blogger-defined tags and Text Analysis Portal for Research (TAPoR) software-defined tags were generated for each message. Descriptive data were collected, and the blogger-defined tags were compared with software-generated tags. Three standard vocabularies (Opinion Templates, Basic Resource, and Medical Subject Headings [MeSH] Resource) were used to assign subject terms to the blogs, with results compared for efficacy in information retrieval. Descriptive data showed that most of the studied cancer blogs (80%) contained fewer than 500 words each. The numbers of blogger-defined tags per posting (M = 4.49 per posting) were significantly smaller than the TAPoR keywords (M = 23.55 per posting). Both blogger-defined subject tags and software-generated subject tags were often overly broad or overly narrow in focus, producing less than effective search results for those seeking to extract information from cancer blogs. Additional exploration into methods for systematically organizing cancer blog postings is necessary if blogs are to become stable and efficacious information resources for cancer patients, friends, families, or providers.
Tan, Luke Kien-Weng
Full Text Available Blogs are readily available sources of opinions and sentiments which allows bloggers to exert a certain level of influence over the blog readers. Previous studies had attempted to analyze blog features to detect influence within the blogosphere, but had not studied in details influence at the blogger-level. Other studies studied bloggers' personalities with regards to their propensity to blog, but did not relate the personalities of bloggers to influence. Bloggers may differ in their way or manner of exerting influence. For example, bloggers could be active participants or just passive shares, or whether they express ideas in a rational or subjective manner, or they are received positively or negatively by the readers. In this paper, we further analyze the engagement style (frequency, scope, originality, and consistency of the blog postings, persuasion style (appeals to reasons or emotions, and persona (degree of compliance of individual bloggers. Methods used include similarity analysis to detect the sharing-creating aspect of engagement style, subjectivity analysis to measure persuasion style, and sentiment analysis to identify persona style. While previous studies analyzed influence at blog site level, our model is shown to provide a fine-grained influence analysis that could further differentiate the bloggers' influence style in a blog site.
Hedengren, Thord Daniel
The ultimate guide to WordPress, from the world's most popular resource for web designers and developers As one of the hottest tools on the web today for creating a blog, WordPress has evolved to be much more that just a blogging platform and has been pushed beyond its original purpose. With this new edition of a perennially popular WordPress resource, Smashing Magazine offers you the information you need so you can maximize the potential and power of WordPress. WordPress expert Thord Daniel Hedengren takes you beyond the basic blog to show you how to leverage the capabilities of WordPress to
Join the education blogosphere with this easy, go-to guide! This engaging, all-in-one resource from expert blogger Starr Sackstein takes educators by the hand and guides them through the easy, step-by-step process of blogging. You'll quickly turn snippets of writing time into a tool for reflective and collaborative professional growth. With instructive sample blog posts from sites like Blogger and Wordpress and generous examples and resource listings, this guide helps busy educators learn: The value of blogging for professional learning Best practices for safe digital citizenship How to deal w
Blogs are not a passing fad as a new blog is created every second. There are more than 900,000 blog posts a day. Blogs are one of many new disruptive technologies that are transforming the world. They are creating a richer, more dynamic, more interactive Web where participation is the rule rather than the exception. Classrooms and schools are…
In an effort to use adolescents' enthusiasm about blogging to design more effective writing experiences, Read analyzed its appeal and found that blogging satisfied two of Maslow's "hierarchy of needs": relatedness needs and growth needs. By studying the blogs of 6 adolescents, Read also discovered that the process of writing in blogs helps…
This thesis study: How consumers’ attitudes to fashion are influenced by fashion blog usage. Identifying some characteristics of the a-list fashion bloggers. The variables that are assumed to influence the domain of fashion blogs are expertise, authenticity, authority, social identity, private- and social self image. Fashion blogs was found to be an important source of influence, for some taking over the role of fashion magazines. All the variables studied were foun...
Blog created to support the first pedagogical day about e-learning arranged by the official AAU – “Pedagogical open day in Aalborg 17th of March 2010″. New articles added continuosly......Blog created to support the first pedagogical day about e-learning arranged by the official AAU – “Pedagogical open day in Aalborg 17th of March 2010″. New articles added continuosly...
Joshi, Ashish; Wangmo, Rinzin; Amadi, Chioma
The objective of this study was to describe the features of health informatics blogs on the Internet. A search was conducted in August, 2016 using the search engine, Google, and key words: 'mobile health blog,' 'telehealth/telemedicine blog,' 'Electronic Health Record blog,' 'personalized health record blog,' 'population health decision support system blog,' and 'public/population health dashboard blog.' The first 24 blogs resulting from each key word search were recorded, generating 144 blogs. A total of 109 unique blogs resulted after removing duplicates and non-functional sites. Blogs with '.com' extensions were most prevalent (72%, n = 79). More than half of the blogs (79%, n = 86) were created by industries. Mobile health (88%, n = 96), telehealth (82%, n = 89), and health IT (78%, n = 85) were the predominant topics covered. Health providers (44%, n = 48), industries (33%, n = 36), patients/consumers (25%, n = 27) and payers/insurance providers (19%, n = 21) constituted the most common target audience. Blogs catering to payers commonly used '.org' extension (n = 10 out of 21), compared to '.com' (n = 7) or '.gov' (n = 2) ( p LinkedIn social media ( p = 0.019) across the website extensions. Further research is needed to examine the use of blogs as channels of communication of best evidence in health informatics research among diverse stakeholders. The role of blogs as policy informatics tools need to be evaluated in order for stakeholders to collaborate, coordinate and share opportunities and challenges of various public health programs and policies.
Angeli, Charoula; Valanides, Nicos; Bonk, Curtis J.
Describes a study of undergraduates that investigated the extent to which an electronic conferencing system, COW (Conferencing on the Web) facilitated preservice teachers' communication outside their classroom when discussing teaching cases from their field experiences, and the potential of COW and case-based instruction to foster quality…
Describes how using conferencing software in a computer-assisted writing environment became a catalyst for a distinctive learning ecology that interrelated prosocial student behaviors, learner-centered teaching, and assessment. Argues that the conferencing class not only helped students apply critical thinking and problem-solving skills in…
Lin, Chia-Wen; Chang, Yao-Jen; Wang, Chih-Ming; Chen, Yung-Chang; Sun, Ming-Ting
This paper presents an H.323 standard compliant virtual video conferencing system. The proposed system not only serves as a multipoint control unit (MCU) for multipoint connection but also provides a gateway function between the H.323 LAN (local-area network) and the H.324 WAN (wide-area network) users. The proposed virtual video conferencing system provides user-friendly object compositing and manipulation features including 2D video object scaling, repositioning, rotation, and dynamic bit-allocation in a 3D virtual environment. A reliable, and accurate scheme based on background image mosaics is proposed for real-time extracting and tracking foreground video objects from the video captured with an active camera. Chroma-key insertion is used to facilitate video objects extraction and manipulation. We have implemented a prototype of the virtual conference system with an integrated graphical user interface to demonstrate the feasibility of the proposed methods.
Full Text Available This paper presents an H.323 standard compliant virtual video conferencing system. The proposed system not only serves as a multipoint control unit (MCU for multipoint connection but also provides a gateway function between the H.323 LAN (local-area network and the H.324 WAN (wide-area network users. The proposed virtual video conferencing system provides user-friendly object compositing and manipulation features including 2D video object scaling, repositioning, rotation, and dynamic bit-allocation in a 3D virtual environment. A reliable, and accurate scheme based on background image mosaics is proposed for real-time extracting and tracking foreground video objects from the video captured with an active camera. Chroma-key insertion is used to facilitate video objects extraction and manipulation. We have implemented a prototype of the virtual conference system with an integrated graphical user interface to demonstrate the feasibility of the proposed methods.
Yeo, Hwan-Ik; Lee, Yekyung Lisa
This study explores the use of blogs for personal information management (PIM) as a learning tool that could bring increased efficiency and academic self-efficacy for carrying out learning tasks. In order to identify the uses and effects of using blogs for PIM by children, a control group that used personal spaces within the class website and an…
Ørngreen, Rikke; Levinsen, Karin Ellen Tweddell; Jelsbak, Vibe Alopaeus
. From here a number of general principles and perspective were derived for the specific program which can be useful to contemplate in general for similar educations. It is concluded that the blended class model using live video stream represents a viable pedagogical solution for the Bachelor Programme......The Bachelor Programme in Biomedical Laboratory Analysis at VIA's healthcare university college in Aarhus has established a blended class which combines traditional and live broadcast teaching (via an innovative choice of video conferencing system). On the so-called net-days, students have...... sheds light on the pedagogical challenges, the educational designs possible, the opportunities and constrains associated with video conferencing as a pedagogical practice, as well as the technological, structural and organisational conditions involved. In this paper a participatory action research...
Hamid R. Jamali
Full Text Available This article analyzes motivations behind social sciences blog posts citing journal articles in order to find out whether blog citations are good indicators for the societal impact or benefits of research. A random sample of 300 social sciences blog posts (out of 1,233 blog posts from ResearchBlogging.org published between 01/01/2012 to 18/06/2014 were subjected to content analysis. The 300 blog posts had 472 references including 424 journal articles from 269 different journals. Sixty‐one (22.68% of all cited journals were from the social sciences and most of the journals with high frequency were highly cited general science journals such as PNAS and Science. Seventy‐five percent of all journals were referenced only once. The average age of articles cited at the time of citation was 5.8 years. Discussion and criticism were the two main categories of motivations. Overall, the study shows the potential of blog citations as an altmetric measure and as a proxy for assessing the research impact. A considerable number of citation motivations in blogs such as disputing a belief, suggesting policies, providing a solution to a problem, reacting to media, criticism and the like seemed to support gaining societal benefits. Societal benefits are considered as helping stimulate new approaches to social issues, or informing public debate and policymaking. Lower self‐citation (compared to some other altmetric measures such as tweets and the fact that blogging involves generating content (i.e. an intellectual process give them an advantage for altmetrics. However, limitations and contextual issues such as disciplinary differences and low uptake of altmetrics, in general, in scholarly communication should not be ignored when using blogs as a data source for altmetrics.
Full Text Available This study uses voice blogs as a platform for an extensive study of language learners’ speaking skills. To triangulate the findings, the study collected data by surveying the learners’ blogging processes, investigating learning strategies, and conducting retrospective interviews. The results revealed that students (a developed a series of blogging stages, including conceptualizing, brainstorming, articulation, monitoring, and evaluating, and used a wide variety of strategies to cope with blogging-related difficulties, and (b perceived blogging as a means of learning, self-presentation, information exchange, and social networking. Findings suggest that blogs can constitute a dynamic forum that fosters extensive practice, learning motivation, authorship, and development of learning strategies.
Full Text Available Multimedia conferencing is increasingly becoming a very important and popular application over Internet. Due to the complexity of asynchronous communications and handle large and dynamically concurrent processes for multimedia conferencing, which confront relevant challenge to achieve sufficient correctness guarantees, and supporting the effective verification methods for multimedia conferencing services orchestration is an extremely difficult and challenging problem. In this paper, we firstly present the Business Process Execution Language (BPEL based conferencing service orchestration, and mainly focus on the service net based correction verification approach for multimedia conferencing services orchestration, which can automatically translated the BPEL based service orchestration into a corresponding Petri net model with the Petri Net Markup Language (PNML, and also present the BPEL service net reduction rules and multimedia conferencing service orchestration correction verification algorithms. We perform the correctness analysis and verification using the service net properties as safeness, reachability and deadlocks, and also provide an automated support tool for the formal analysis and soundness verification for the multimedia conferencing services orchestration scenarios. Finally, we give the comparison and evaluations.
Bauer, A. E.
I discuss the astronomy outreach and public engagement potential of blogging, based on experience writing and maintaining my astropixie blog since 2006 and maintaining a twitter account as @astropixie since 2008. These methods of social media allow for direct engagement with a public audience, increase public science literacy, provide understandable information beyond what can be presented in the media, diversify the image of scientists, publicize and provide feedback on current research, develop a community among readers, and inspire students. I also briefly discuss some professional benefits of using the social media resource of twitter. The goal of this paper is to give an idea of what blogs and twitter can provide as outreach tools, and to provide basic information about using these media.
Veronico Nogales Tarrayo
Full Text Available Although metadiscourse has been examined in different genres, such as academic papers, newspaper editorials, school textbooks, and the like, still relatively little attention has been given to the discourse of cyber-genres, particularly blogs or weblogs. Using Hyland’s (2005 model, this paper examined the interactive and the interactional metadiscourse in Philippine investigative journalism blogs where English is used as a second language or L2. The corpus analyzed was taken from 20 investigative journalism blogs published in http://pcij.org/blog/, the official website of the Philippine Center for Investigative Journalism (PCIJ blogs. Based on the findings of the study, it can be inferred that there is much evidence in the use of metadiscourse in Philippine investigative journalism blogs; thus, the use of metadiscourse as an appropriate linguistic resource is supplemental and essential. The data revealed that the investigative journalism blogs have a higher frequency of use of interactive resources, allowing writers to organize and structure their propositions so that the text becomes more coherent to the readers. Among the five categories of interactive resources, the use of evidentials has the highest frequency. As regards the use of interactional resources, hedges are the most frequent. The findings of the study likewise provide pedagogical implications for ESL writing.
ZHAO; Yuxiang; ZHU; Qinghua
Blogs have permeated into our daily lives at a fast speed,and various kinds of blog spaces have attracted our attention.However,little effort has been made on studying the users’motivation to participate in blog activities.This paper aims to construct a theoretical model about the blog adoption based on technology acceptance model(TAM theory),social capital theory and social exchange theory,and put forward 18 related hypotheses.Then the survey method is adopted to analyze the data from 208 questionnaires using the SPSS and LISREL tools,and to examine the theoretical model and hypotheses.Finally,the paper makes a discussion from five aspects due to the results of data analysis,including individual driving factors,group driving factors,community driving factors,technology acceptance factors and moderating variables.The results show that curiosity/enjoyment,user’s experience,social interaction and social identification will greatly affect users’motivation to accept a blog;meanwhile,perceived ease of use,exchange cost and trust will partially influence users’intention to participate in blog activities.The results also suggest that age and education degrees have significant moderating effects on users’acceptance and updating of blogs.
Full Text Available Introduction: The WestJEM Blog and Podcast Watch presents high quality open-access educational blogs and podcasts in emergency medicine (EM based on the ongoing ALiEM Approved Instructional Resources (AIR and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of neurologic emergencies from the AIR series. Methods: The AIR series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Director’s (CORD annual testing schedule. For each module, relevant content is collected from the top 50 Social Media Index sites published within the previous 12 months, and scored by eight board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27-29 receive an honorable mention label, if the executive board agrees that the post is accurate and educationally valuable. Results: A total of 125 blog posts and podcasts were evaluated. Key educational pearls from the 14 AIR posts are summarized, and the 20 honorable mentions are listed. Conclusion: The WestJEM Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. This series provides an expert-based, post-publication curation of educational social media content for EM clinicians with this installment focusing on neurologic emergencies.
Full Text Available The WestJEM Blog and Podcast Watch presents high quality open-access educational blogs and podcasts in emergency medicine (EM based on the ongoing Academic Life in Emergency Medicine (ALiEM Approved Instructional Resources (AIR and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of cutaneous emergencies from the AIR series. The AIR series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Directors (CORD annual testing schedule. For each module, relevant content is collected from the top 50 most accessed sites per the Social Media Index published within the previous 12 months and scored by eight board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27-29 receive an “honorable mention” label, if the editorial board agrees that the post is accurate and educationally valuable. A total of 35 blog posts and podcasts were evaluated. None scored ≥30 points necessary for the AIR label, although four honorable mention posts were identified. Key educational pearls from these honorable mention posts are summarized. This Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. This series provides an expertbased, post-publication curation of educational social media content for EM clinicians with this installment focusing on cutaneous emergencies. [West J Emerg Med. 2017;18(2288-292.
Ebrahim, Nader Ale
Academic blogs help researchers to establish expertise, forge new intellectual bonds in their discipline, and give them a place to test out new ideas and promote their research. Blog services provide your research seen by more non-academics than your peer reviewed papers will ever be. The importance of Academic Blog is not to be dismissed. Blogs are a vital tool for academics to publicly communicate about research developments and findings. Academics can also gain feedback from other peers, ...
Chen, Kaung-Hwa; Hsieh, Kuo-Jung; Chang, Feng-Hsiang; Chen, Nai-Chia
Compared with previous studies that have focused on customers’ behavioral intentions or the factors that influence purchase behaviors on blogs or discussion boards, in this study, we examine the factors of independent food blogs or discussion boards that influence users’ customer citizenship behaviors. Six food blogs were selected based on the flow rate and food diaries. 323 Subjects were chosen from the blog user population and then interviewed to develop the data needed for this study. The...
Veebikeskkonna blog.tr.ee arengust ja majandamisest räägivad keskkonna looja Andris Reinmann ja firma OÜ Tr.ee osaniku Mobi Solutions'i esindaja Rain Rannu. Vt. samas: Mis on blog.tr.ee; Kaljundi: blog.tr.ee on hobiprojekt. Kommenteerib nagi.ee juhataja Jüri Kaljundi. Lisatud joonis: Blog.tr.ee unikaalsete külastajate arv nädalas
Full Text Available This paper uses Social Network Analysis indexes to study Greek political blogs. The indexes describe bloggers’ community recommendations, centrality and bloggers’ attempt to form spheres of influence. Five Social Network Analysis indexes are used: incoming links, normalized betweenness, outgoing links, number of 1-cliques a blog belongs to, and size of blog’s ego-network. By recording 127 Greek political blogs, the paper finds that there are two distinct blog performance properties regarding connectivity: Only a few blogs serve as authority blogs having many incoming links and centrality, while a few others try to expand their influence territory by having many outgoing links and forming larger 1-cliques and ego-networks. Next, the paper associates the proposed indexes with blogs’ and users’ community activity. Authority blogs present high blog activity and users’ community activity, as well. These are recorded by large numbers of posts and comments to the blog posts, respectively. It is shown that blogs, which strive to expand their network by using many outgoing links are more likely to link to the authority blogs. Content analysis reveals that authority blogs provide news and information and promote discussion to a much higher degree compared to the overall Greek political blogosphere.
Lu, Hsi-Peng; Lee, Ming-Ren
Although many studies focus on information sharing in communities and organisations, little research has been carried out on the antecedents of continuance intention of blog sharing. This study focuses on amateur blogs, which are the major customers for blog service providers (BSPs). The purposes are to investigate the antecedents of continuous…
De Jong, Tim; Al Takrouri, Bashar; Specht, Marcus; Koper, Rob
De Jong, T., Al Takrouri, B., Specht, M., Koper, R. (2007). Campus Memories: Learning with Contextualised Blogging. In D. Griffiths, R. Koper & O. Liber (Eds). Proceedings of The 2nd TenCompetence Workshop (pp. 59-67), January 11-12, 2007, Manchester, United Kingdom.
Shearer, Kimberly M.
Success in today's global market requires students to attain numerous 21st-Century skills, including collaborative and communication skills, and knowledge of how to use technology to both locate and create information. The use of instructional blogging in the classroom is one way to help students develop such skills. The Children's Internet…
In this podcast, Erin Edgerton, CDC, and Craig Lefebvre, George Washington University discuss social media, blogs, and mobile technologies and how they can be used for public health. Created: 5/15/2009 by National Center for Health Marketing (NCHM), Division of eHealth Marketing (DeHM). Date Released: 6/30/2009.
The site's homepage calls it "a repository of ideas and perspectives regarding the science, engineering and philosophy of complexity", and it pretty much does what it says on the tin. Part blog, part links archive, part library of modelling tips and tricks, the site is chock full of information that comes under the general heading of "complexity".
Söderholm, Hanna M.; Sonnenwald, Diane H.; Manning, James E.
conferencing techniques. This may be of benefit in diagnosing and treating patients in emergency situations where specialized medical expertise is not locally available. The experimental design and results concerning information behavior are presented in the article "Exploring the Potential of Video...
Mottelson, Ida Nygaard; Sodemann, Morten; Nielsen, Dorthe Susanne
AIMS: Immigrants, refugees, and their descendants comprise 12% of Denmark's population. Some of these people do not speak or understand Danish well enough to communicate with the staff in a healthcare setting and therefore need interpreter services. Interpretation through video conferencing...
Mitzova-Vladinov, Greta; Bizzio-Knott, Rossana; Hooshmand, Mary; Hauglum, Shayne; Aziza, Khitam
This case study examines an innovative way the Blackboard Collaborate video conferencing learning platform was used to record graduate student presentations for creating a course library utilized in individualized student teaching. The presentation recordings evolved into an innovative strategy for providing feedback and ultimately improvement in…
Veronico Nogales Tarrayo
Although metadiscourse has been examined in different genres, such as academic papers, newspaper editorials, school textbooks, and the like, still relatively little attention has been given to the discourse of cyber-genres, particularly blogs or weblogs. Using Hyland’s (2005) model, this paper examined the interactive and the interactional metadiscourse in Philippine investigative journalism blogs where English is used as a second language or L2. The corpus analyzed was taken from 20 invest...
Zuhrieh A Shana
Full Text Available Globalization is irreversible and the Internet is increasingly used to connect people and share information worldwide. The proliferation of digital information allows us to make choices about how we gather information and use technology to enhance learning. This is especially true in an academic environment, where the Internet is often used as a tool to facilitate deeper learning. The focus of this study is to investigate whether and how to use blogs to boost student learning in a traditional learning environment where lecture based (didactic instructional practices still prevailing. This paper will also look at Al-Ain University of Science and Technology (AAU student perceptions of the benefits of blogs for enhancing college learning. To explore these issues, Blogging was introduced to students in the Internet Technology class. A combination of one hundred and ninety-nine graduate and undergraduate AAU students answered an online questionnaire exploring their perceptions of blogs as a learning tool. Quantitative and qualitative data was also collected through open-ended questionnaires, student journals and reports, and end-of-class e-portfolios. All statistical analyses were carried out with SPSS. Results indicate that blogs have the potential to empower and enhance student learning. Student response to using blogs in the course has been overwhelmingly positive.
Giles, Inez Marie
Three questions guided this research study: a) Is Goal Accomplishment Style, as measured by Atman's Goal Orientation Index (GOI), related to persistence and dropout in an online, computer-conferenced class? b) Is there a relationship between other selected variables (Demographic, Personal, Institutional, and Participative) and student persistence or dropout in the online, computer-conferenced environment? And, c) Can a relationship between goal accomplishment style and the other selected stud...
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Full Text Available Digital Subscriber Line (DSL network access is subject to error bursts, which, for interactive video, can introduce unacceptable latencies if video packets need to be re-sent. If the video packets are protected against errors with Forward Error Correction (FEC, calculation of the application-layer channel codes themselves may also introduce additional latency. This paper proposes Low-Density Generator Matrix (LDGM codes rather than other popular codes because they are more suitable for interactive video streaming, not only for their computational simplicity but also for their licensing advantage. The paper demonstrates that a reduction of up to 4 dB in video distortion is achievable with LDGM Application Layer (AL FEC. In addition, an extension to the LDGM scheme is demonstrated, which works by rearranging the columns of the parity check matrix so as to make it even more resilient to burst errors. Telemedicine and video conferencing are typical target applications.
Ольга Борисовна Максимова
Full Text Available The article is devoted to the study of gender asymmetry in the content of political blog posts and communication strategies in political blogosphere. The author comes to the conclusion that political communication in cyberspace is increasingly gaining in influence and importance which may be accompanied by the enhancement of women's participation in politics as well as communication strategies diversification in political communication.
St-Laurent-Gagnon, Thérèse; Coughlin, Kevin W
The use of blogs, Facebook and similar social networking sites is rapidly expanding and, when compared with e-mail, may be having a significantly different impact on the traditional doctor-patient relationship. Characteristics specific to these online platforms have major implications for professional relationships, including the ‘Facebook effect’ (the relative permanence of postings) and the ‘online disinhibition effect’. The present practice point illustrates relevant ethical considerations...
Wolfe, Kristin Roeschenthaler
Public vs. private is an ongoing concern in communication. This book examines this phenomenon through self-representational writing and the philosophical lens of Hannah Arendt's public vs. private theory, the Boundary Management theory, and the Parasocial Framework theory to examine the first social networking platform: personal blogs. By starting with a look back at self-representational writing, the book also examines how much information individuals have shared with each other through this format historically.
R Venkatesha Prasad
Full Text Available Real-Time services are traditionally supported on circuit switched network. However, there is a need to port these services on packet switched network. Architecture for audio conferencing application over the Internet in the light of ITU-T H.323 recommendations is considered. In a conference, considering packets only from a set of selected clients can reduce speech quality degradation because mixing packets from all clients can lead to lack of speech clarity. A distributed algorithm and architecture for selecting clients for mixing is suggested here based on a new quantifier of the voice activity called "Loudness Number" (LN. The proposed system distributes the computation load and reduces the load on client terminals. The highlights of this architecture are scalability, bandwidth saving and speech quality enhancement. Client selection for playing out tries to mimic a physical conference where the most vocal participants attract more attention. The contributions of the paper are expected to aid H.323 recommendations implementations for Multipoint Processors (MP. A working prototype based on the proposed architecture is already functional.
Isaltina Maria De Azevedo Mello Gomes
Full Text Available The present article aims to understand how science communication is configured in science blogs written by researchers. Assuming the bakhtinian presupposition of enunciation as a product of verbal interaction, we analyze how and to whom the scientist-bloggers conform their discourse. We also pay attention to the social context in which the blog enunciations are inserted and to the role played by bloggers in this space. To illustrate our observations, we use as corpus blogs from ScienceBlogs Brazil network. The results show that scientists-bloggers direct their discourse to two types of interlocutors: the specialized and non-specialized in science. Using a fun and informal language, the discourse of blogs builds itself in a dialogic tension with other enunciations of the scientific field, such as scientific reports. The emergence of other voices in the discourse makes the blog a space for social interaction between scientists and non-scientists.
Sharma, Shubhankar; Singh, K. John; Priya, M.
From the past two decades the extreme evolution of the Internet has lead a massive rise in video technology and significantly video consumption over the Internet which inhabits the bulk of data traffic in general. Clearly, video consumes that so much data size on the World Wide Web, to reduce the burden on the Internet and deduction of bandwidth consume by video so that the user can easily access the video data.For this, many video codecs are developed such as HEVC/H.265 and V9. Although after seeing codec like this one gets a dilemma of which would be improved technology in the manner of rate distortion and the coding standard.This paper gives a solution about the difficulty for getting low delay in video compression and video application e.g. ad-hoc video conferencing/streaming or observation by surveillance. Also this paper describes the benchmark of HEVC and V9 technique of video compression on subjective oral estimations of High Definition video content, playback on web browsers. Moreover, this gives the experimental ideology of dividing the video file into several segments for compression and putting back together to improve the efficiency of video compression on the web as well as on the offline mode.
Reading, Chris; Auh, Myung-Sook; Pegg, John; Cybula, Peter
The need for Australian school students to develop a strong understanding of Asian culture has been recognised in the cross-curriculum priority, "Asia and Australia's Engagement with Asia," of the Australian Curriculum. School students in rural and remote Australia have limited opportunities to engage with Asians and learn about their…
Krause, Jennifer M.; Douglas, Scott; Lynch, Brandy M.; Kesselring, LeAnn
The student-teaching experience is the most noteworthy experience for a teacher candidate (TC) in a teacher preparation program. University supervisors play a crucial role in this experience through feedback, support and maintaining congruency between the student teaching environment and the teacher preparation program. Due to issues related to…
Private online language tutoring is growing in popularity. An important prerequisite for development of effective pedagogies in this context is a good understanding of how different modalities can be combined. This study provides a detailed account of how several experienced private online teachers use text chat in their Skype-based English…
Khalid, Md. Saifuddin; Hossan, Md. Iqbal
-Time Communications (e.g. Google Hangout, Adobe Connect, Cisco WebEx, and appear.in), and dedicated (e.g. Polycom). There is a lack of empirical study on usability evaluation of the interactive systems in educational contexts. This study identifies usability errors and measures user satisfaction of a dedicated VCS...
Having passion about a topic is a great reason to start blogging, but there is a lot more to it than that. This book will be able to help potential bloggers by asking the important questions needed to focus the blog. It will also set expectations so there are fewer surprises along the way. Making a blog a success can be a challenge, but it's not out of reach for those who are determined.
Mitrović, Marija; Tadić, Bosiljka
Interactions between users in cyberspace may lead to phenomena different from those observed in common social networks. Here we analyse large data sets about users and Blogs which they write and comment, mapped onto a bipartite graph. In such enlarged Blog space we trace user activity over time, which results in robust temporal patterns of user--Blog behavior and the emergence of communities. With the spectral methods applied to the projection on weighted user network we detect clusters of us...
This study investigated the effects of two modes of corrective feedback, namely, face-to-face recasts and computer-mediated recasts during video-conferencing on Iranian English as a foreign language (EFL) learners' second language (L2) development. Moreover, the accuracy of the learners' interpretations of recasts in the two modalities was…
Katy Meyers Emery
Full Text Available Surprisingly few bioarchaeology blogs currently exist, but their numbers belie their reach. In this article, we survey the ecology of the bioarchaeology blogosphere and address the impact of blogging in bioarchaeology, specifically addressing its utility in outreach and public engagement. In providing specific examples from our collective decade of blogging and from other bioarchaeology bloggers, we provide best practices to encourage bioarchaeologists who may want to add their voices to this sphere. The difficulties and potential issues of blogging bioarchaeology are far outweighed by the benefits of expanding communication and furthering disciplinary engagement in an increasingly digital world. We call on bioarchaeologists to be protagonists and advocates of our discipline.
Sato, Akira; Aramaki, Eiji; Shimamoto, Yumiko; Tanaka, Shiro; Kawakami, Koji
The advent and spread of the Internet has changed the way societies communicate. A portion of information on the Internet may constitute an important source of information concerning the experiences and thoughts of patients and their families. Patients and their families use blogs to obtain updated information, search for alternative treatments, facilitate communication with other patients, and receive emotional support. However, much of this information has yet to be actively utilized by health care professionals. We analyzed health-related information in blogs from Japan, focusing on the feelings and satisfaction levels of lung cancer patients or their family members after being notified of their disease. We collected 100 blogs written in Japanese by patients (or their families) who had been diagnosed with lung cancer by a physician. These 100 blogs posts were searchable between June 1 and June 30, 2013. We focused on blog posts that addressed the lung cancer notification event. We analyzed the data using two different approaches (Analysis A and Analysis B). Analysis A was blog content analysis in which we analyzed the content addressing the disease notification event in each blog. Analysis B was patient's dissatisfaction and anxiety analysis. Detailed blog content regarding patient's dissatisfaction and anxiety at the individual sentence level was coded and analyzed. The 100 blog posts were written by 48 men, 46 women, and 6 persons whose sex was undisclosed. The average age of the blog authors was 52.4 years. With regard to cancer staging, there were 5 patients at Stage I, 3 patients at Stage II, 14 patients at Stage III, 21 patients at Stage IV, and 57 patients without a disclosed cancer stage. The results of Analysis A showed that the proportion of patients who were dissatisfied with the level of health care exceeded that of satisfied patients (22% vs 8%). From the 2499 sentences in the 100 blog posts analyzed, we identified expressions of dissatisfaction and
de Jong, G.; Schout, G.; Abma, T.
To understand whether and how Family Group Conferencing might contribute to the social embedding of clients with mental illness. Background: Ensuring the social integration of psychiatric clients is a key aspect of community mental health nursing. Family Group Conferencing has potency to create
French, S.; Walmod-Larsen, O.; Sinkko, K.
The conference addressed the following objectives. 1. To achieve a common understanding between decision makers and local government officials on the one hand and the radiation protection community on the other of the issues that arise in decisions in the aftermath of a major nuclear accident. 2. To identify issues which need to be considered in preparing guidance on intervention levels. 3. To explore the use of decision conferencing as a format for major decision making. To achieve these objectives the participants were invited to consider a scenario of a hypothetical radiation accident. The scenario assumed that appropriate early protective actions (sheltering, issuing of iodine tablets, etc.) had been taken and that the conference was meet ng some eight days into the accident to consider medium and longer term protective actions, particularly the need for relocation of certain areas. By the end of the conference, considerable consensus on the general form of the strategy had emerged. Moreover, there was a better understanding of the evaluation criteria against which such a strategy needed to be developed. Many felt that it was important to retain flexibility in the strategy of protective actions, even if this increased the uncertainty for the affected population, who would not know exactly what would be done for several months. This emphasised even more the need for good communication and understandable presentations of the adopted strategy. All felt that more research and advice is needed on the psychological effects of such accidents and the effects of protective actions. It was felt that the exercise had illustrated the problems inherent in radiation emergencies. However, a different situation with larger populations could have led to different results. It was agreed that the exercise had been useful in meeting the need to think about the issues before an accident happens. (au) (12 tabs., 5 ills., 8 refs.)
Blog is short for Weblog. A Weblog is a journal (or type of newsletter) that is updated often and intended for the general public. Blogs generally represent the personality of the author or the website owner. In a recent study by the Pew Internet; American Life Project estimated that the U.S. ""blog population has grown to about 12 million Americans,"" some 8% of U.S. Internet users. The number of U.S. blog readers was estimated at 57 million (39% of the U.S. online population). If you have a product, service, brand, or cause that you want to market inexpensively online to the world, you ne
Jones, Krista; Garrity, Mary Kate; VanderZwan, Kathryn J; Epstein, Iris; Burla de la Rocha, Arlene
Nurse educators find themselves tasked with developing content that both is aesthetically appealing and engages today's technological learners while empowering them to apply their knowledge in clinical and classroom settings. Students engaging with social networking systems reported increased satisfaction with collaborative peer-to-peer learning experiences, socialization, self-reflection, peer critique, problem-solving skills, collation of evidence-based resources, and instructor performance. This project included identifying the needs of nursing faculty regarding the use of blogging in their courses and barriers faced by faculty with implementing blogging in nursing curricula. A convenience sampling method was used, with surveys e-mailed to 49 schools of nursing in Illinois and 38 in Ontario. One hundred twenty-two surveys were completed: 78 in Illinois and 44 in Ontario. Results suggest there are many pedagogical, philosophical, and ethical issues associated with using blogging and technology in nursing education. Although significant challenges exist, blogging and technology can be useful collaborative learning tools. [J Nurs Educ. 2016;55(12):683-689.]. Copyright 2016, SLACK Incorporated.
Full Text Available The Russian media model combines elements of Western market economy with the considerable influence of the political elite. In regard to professional journalism, it is characterized by state control of media, restriction of journalistic autonomy, and censorship (including self-censorship. The Russian media system today is a hybrid composed of the main public sphere — that is, state-owned mainstream media — and a parallel public sphere or counter-sphere, consisting of mainstream media relatively disloyal to the Kremlin, and social media. The technological developments that led to the introduction of social media changed traditional journalists’ practices, challenged their professional roles, and created new conditions for journalists worldwide. Russian journalists actively use new social media services, and especially blogs. LiveJournal, one of the most popular and relatively non-controlled blog platforms, is considered a core medium of political and public discourse in Russia. As one of the basic components of the new media system, it has great potential as a useful tool for professional journalistic work. The present study is based on an analysis of one hundred journalist’s blogs maintained on the LiveJournal platform in during the 2012 presidential election in Russia. The findings show to what extent journalists’ blogging (called “j-blogging” might assist them in their working routine and can be used as a compensatory medium or a tool for professional and personal self-expression in conditions of editorial restrictions
St-Laurent-Gagnon, Thérèse; Coughlin, Kevin W
The use of blogs, Facebook and similar social networking sites is rapidly expanding and, when compared with e-mail, may be having a significantly different impact on the traditional doctor-patient relationship. Characteristics specific to these online platforms have major implications for professional relationships, including the 'Facebook effect' (the relative permanence of postings) and the 'online disinhibition effect'. The present practice point illustrates relevant ethical considerations and provides guidance to paediatricians and others concerning the prudent professional and personal use of social networking media.
Shayma' Ismael Abbas Ismael
Full Text Available An article is discussing The Egyptian Web Logs ,library blogs and librarian's blogs at the world wide web as one of information electronic sources so this article is answering on some questions. what is conception of blogs?, What is historic development and origin of blogs?, What are reasons to fame and spread blogs between internet employees ?, what is blogging software to create blog?, what is directory and search engine of blogs?, what is characteristics of successful blogs? and concentrates on Egyptian weblogs, what is the most famous Egyptian blogs in the world wide web ? and refer to relationship between the Egyptian weblogs and policy. and special indication to blogs in library and information science which include library blogs and librarian's blogs. this article also is answering on some questions about library blogs and librarian's blogs. what is meaning of library blogs and librarian's blogs? what is purposes and aims of library blogs and librarian's blogs? what is directory of library blogs and librarian's blogs? Are there sorts of library blogs and librarian's blogs? and What are examples of library blogs and librarian's blogs available at the world wide?. to give overview about this electronic source at all its parts.
Vallee, J.; Gibbs, B.
Between August 1975 and March 1976, two NASA projects with geographically separated participants used a computer-conferencing system developed by the Institute for the Future for portions of their work. Monthly usage statistics for the system were collected in order to examine the group and individual participation figures for all conferences. The conference transcripts were analysed to derive observations about the use of the medium. In addition to the results of these analyses, the attitudes of users and the major components of the costs of computer conferencing are discussed.
Weerkamp, W.; Tsagkias, M.; de Rijke, M.
We describe the participation of the University of Amsterdam’s ILPS group in the blog track at TREC 2009. We focus on the top stories identification task, and take an approach that does not require the headlines of top stories to be known beforehand. We explore the feasibility of a so-called blogs
Featro, Susan Mary; DiGregorio, Daniela
Theories on emerging technologies have stated that using blogs in the classroom can engage students in discussion, support peer learning, and improve students' literacy skills. Research has pointed to many ways that blogging is beneficial to student learning when used as an instructional tool. The researchers conducted a project that investigated…
Chu, Samuel K. W.; Kwan, Alvin C. M.; Warning, Peter
The functions and possibilities afforded by blogging have been suggested to be relevant to learning and information management. Its increasing use in the business and education sectors is documented, but currently its use in professional education or internship is limited. The social nature of blogging appears to support the applicability of blogs…
Cubas Rolim, Estêvão; Martins de Oliveira, Julia; Dalvi, Luana T.; Moreira, Daniel C.; Garcia Caldas, Natasha; Fernandes Lobo, Felipe; André Polli, Démerson; Campos, Élida G.; Hermes-Lima, Marcelo
To boost active learning in undergraduate students, they were given the task of preparing blogs on topics of clinical biochemistry. This "experiment" lasted for 12 teaching-semesters (from 2008 to 2013), and included a survey on the blogs' usefulness at the end of each semester. The survey (applied in the 2008-2010 period) used a…
Cain, Holly Reed; Giraud, Vivana; Stedman, Nicole L. P.; Adams, Brittany L.
The objective of this research was to identify Facione's six critical thinking skills using graduate students blogs as a reflection tool in the context of leadership using structured and unstructured blogs. The skills researched were (a) Interpretation, (b) Analysis, (c) Evaluation, (d) Inference, (e) Explanation, and (f) Self-Regulation (Facione,…
Reed, Shelly J; Edmunds, Debra
In this study, the use of a blog in a senior leadership clinical nursing course was analyzed qualitatively through two means; focus group interviews of those using the blog, and analysis of blog content. Initial feelings expressed by students were annoyance and intimidation concerning the blogging assignment. These feelings quickly dissipated, with students verbalizing many positive aspects related to the blog, including having a place to reflect, feeling connected as a group, valuing feedback provided by their peers, and learning from theirs and others' experiences. The mechanics of having to synthesize their thoughts in written form, in a shared venue was also identified by students to be helpful for their learning. Blog posts were primarily related to student experiences, with students identifying a "lesson learned" in most posts. Student comments were geared to providing support of fellow students, through words of encouragement or through sharing similar experiences. Instructors felt the blog, in addition to helping students to synthesize their thoughts, helped to monitor how students were learning and progressing throughout the semester, and helped them to transition from nursing student to practicing professional. The researchers concluded that blogging in a senior leadership clinical nursing course promotes reflection is an effective way to enhance student learning. Copyright © 2015 Elsevier Ltd. All rights reserved.
Bex, Floris; Snaith, Mark; Lawrence, John; Reed, Chris
In this paper, we present a software tool for ‘ArguBlogging’, which allows users to construct debate and discussions across blogs, linking existing and new online resources to form distributed, structured conversations. Arguments and counterarguments can be posed by giving opinions on one’s own blog
Jolly, Jennifer L.; Matthews, Michael S.
Blogs have become a go-to information resource for members of online communities. In this qualitative study we applied uses and gratifications theory (U>) to analyze the experiences and perceptions of four mothers of gifted children who maintain blogs about their homeschooling experiences. Data suggest that this novel context and population…
Andergassen, Monika; Behringer, Reinhold; Finlay, Janet; Gorra, Andrea; Moore, David
Positive impacts on learning through blogging, such as active knowledge construction and reflective writing, have been reported. However, not many students use weblogs in informal contexts, even when appropriate facilities are offered by their universities. While motivations for blogging have been subject to empirical studies, little research has…
Юлия Игоревна Нестеренок
Full Text Available The article analyzes the influence of blogosphere on the political process. The author studies political mechanisms of public policy-making through the activity of political blogs. The article also grounds the choice of the research tools and shows that the Internet is becoming, in contrast to the other media platforms, the territory of free self-expression.The article analyses and summarizes different communication theories and defines blogs’ role in a modern political and communication space.The application of modern Internet technologies and the development of other mass media encourage the formation of different representational images of political events.During the study different types of communicative interaction in different types of democracy are represented in the article, and as well the increase of Internet community role’s influence on the modern political process.Democratic reforms are inevitably linked with the increase of public political activity, where one of the forms of expression of one’s opinion is political blogging.In a modern political space one can note a new generation of consumers of media goods with skills, talents, interest and enthusiasm to use the opened opportunities of creating and transforming the continent. In the summary we point out that modern political process differs the appearance of new determinants of mass media development as well as the development of other communication facilities.DOI: http://dx.doi.org/10.12731/2218-7405-2013-10-44
Aji Arif Nugroho
Full Text Available Develop and Test the feasibility of media-based mathematics learning blog especially in the trigonometric material which becomes the purpose of research. This development research uses 7 stages from 10 stages of borg and gall method that are potential and problem, collecting preliminary data, product design, validation, revision, trial, product revision and mass production. Blog learning media developed with the help of adobe flash aimed at providing some animation. The assessment instrument used is a feasibility questionnaire by media experts, materials experts, and student feedback. The result of the research is 1 Based on validation of material expert evaluation, the average score of 4.65 is in the category of "Very Good". Assessment of media experts gives an average rating of 4.35 so that the assessment in the category of assessment of "Very Good". The assessment of linguists gives an average rating of 4.5 which is included in the "Excellent" rating. In addition, in a small-scale test of the students obtained a score of 4.23 on the criteria of "Very Good", and while tested large-scale average test score of students responses is 4.19 obtained "Good" criteria. Thus it is concluded that the learning media that have been developed are in a good category and can be used in learning especially Trigonometry material.
Full Text Available Compared with previous studies that have focused on customers’ behavioral intentions or the factors that influence purchase behaviors on blogs or discussion boards, in this study, we examine the factors of independent food blogs or discussion boards that influence users’ customer citizenship behaviors. Six food blogs were selected based on the flow rate and food diaries. 323 Subjects were chosen from the blog user population and then interviewed to develop the data needed for this study. The results indicate that psychological needs, customer satisfaction, and customer-company identification positively affect customer citizenship behaviors. High satisfaction of customer-orientation is a critical management strategy on food blogs. This study adapts physically existing organizational behavior theory through appropriate inference and modification for virtual community. Unlike past studies that focused on customer purchase intention, this study emphasizes customer value and social media of the virtual community.
Eastham, Linda A
Nursing and other health sciences researchers increasingly find blogs to be valuable sources of information for investigating illness and other human health experiences. When researchers use blogs as their exclusive data source, they must discern the public/private aspects inherent in the nature of blogs in order to plan for appropriate protection of the bloggers' identities. Approaches to the protection of human subjects are poorly addressed when the human subject is a blogger and the blog is used as an exclusive source of data. Researchers may be assisted to protect human subjects via a decisional framework for assessing a blog author's intended position on the public/private continuum. Copyright © 2011 Wiley Periodicals, Inc.
Bryan, Mersine A; Gunningham, Hailey; Moreno, Megan A
Parents often use social media such as blogs to inform decisions about vaccinations, however little is known about pediatrician blogs addressing vaccines. The objective of this study was to assess content, citations, audience engagement and accuracy of vaccine information on pediatrician blogs. We conducted a content analysis of vaccine information on pediatrician blogs. A national sample of pediatrician blogs was identified using a search rubric of terms applied to multiple search engines. Inclusion criteria were: (1) the writer identified as a pediatrician (2) US based (3) ≥1 post since 1/1/2014. We identified 84 blogs; 56 fit inclusion criteria. Data were collected on all posts mentioning vaccines from 1/1/14 to 2/28/15. We identified the major topic for each post, examined citations to determine sources of information and counted the number of comments per post to evaluate audience engagement. We assessed accuracy of vaccine information using evaluation criteria adapted from information for parents on the CDC website. We identified 324 unique blog posts containing information about vaccines on 31 pediatrician blogs. The most common major topic was vaccine-specific posts (36%); Influenza and MMR were the most prevalent. Other common topics included: activism against anti-vaccine information (21%), vaccine exemptions (10%), autism (8%), and vaccine safety (6%). Activism against anti-vaccine information was the topic with the most reader engagement. The most common sources cited were governmental organizations such as the CDC and WHO (34%), and medical journals (31%). All blogs except 2 included information that was consistent with CDC information. Pediatrician bloggers frequently address vaccinations; most provide accurate information. Pediatrician blogs may be a new source to provide vaccine education to parents via social media. Copyright © 2017. Published by Elsevier Ltd.
Xie, Ying; Ke, Fengfeng; Sharma, Priya
Deep cognitive thinking refers to a learner's purposeful and conscious manipulation of ideas toward meaningful learning. Strategies such as journaling/blogging and peer feedback have been found to promote deep thinking. This article reports a research study about the effects of two different blog leader styles on students' deep thinking as…
Full Text Available This study aims to: 1 describe the implementation of blog as a learning medium for online marketing subject; 2 determine students' response on the implementation of blog as a learning medium for online marketing subject; and 3 know the advantages and disadvantages after the implementation the implementation of blog as a learning medium for online marketing subject. This research is a qualitative descriptive research. Data that were taken for this study is based on the observation sheet and questionnaire. In addition, the data sources that are taken are 26 tenth grade students of Marketing 2 at SMKN 1 Probolinggo. The research finding showed that: 1 the implementation of a blog can help students to learn online marketing materials; 2 the results of the questionnaire showed that students responded positively on the implementation of blogs as a learning medium; and 3 the advantages and disadvantages after the implementation of blogs as a learning medium are: a advantages: teachers can operate a blog, students can be more active in the learning activities and creating innovative and creative learning; b dissadvantages: there is one student who did not like the virtual world and if there is a blackout, the teaching and learning activities is disrupted. Abstrak: Penelitian ini bertujuan untuk 1 mendeskripsikan penerapan blog sebagai media pembelajaran mata pelajaran pemasaran online, 2 mengetahui respon siswa terhadap penerapan blog sebagai media pembelajaran mata pelajaran pemasaran online, 3 mengetahui kelebihan dan kekurangan setelah penerapan blog sebagai media pembelajaran mata pelajaran pemasaran online. Jenis penelitian ini adalah deskriptif kualitatif. Data yang diambil untuk penelitian ini berdasarkan pada lembar observasi dan angket. Sedangkan sumber data yang diambil yaitu 26 siswa kelas X PMS 2 di SMKN 1 Probolinggo. Hasil penelitian menunjukkan bahwa 1 penerapan blog dapat membantu siswa dalam belajar materi pemasaran online, 2 hasil
Full Text Available This study aimed to find out second language learners' perceptions on the use of blogs in their learning process. Participants were 20 secondary school students from a suburban school in Kelantan, Malaysia. The students read articles, discussed in their respective groups and posted their comments in their group blogs in two kinds of learning environment; being supervised face-to-face and virtually. A survey and also oral interview were administered to elicit participants' perceptions on the use of blogs. The results showed that although the incorporation of blogs in ESL learning were perceived positively among the learners, teachers need to be aware of several factors affect the effectiveness of using this technology in their teaching such as students’ gender, personality and learning preferences. This paper also provides some pedagogical implications in the use of blogs for ESL learning.
Çakiroglu, Ünal; Kokoç, Mehmet; Kol, Elvan; Turan, Ebru
The purpose of this qualitative study was to understand activities and behaviors of learners and instructor in an online programming course. Adobe Connect web conferencing system was used as a delivery platform. A total of fifty-six sophomore students attending a computer education and instructional technology program (online) participated in this…
Stanford, Roger John
Web-conferencing software was chosen for course delivery to provide flexible options for students at a two-year technical college. Students used technology to access a live, synchronous microeconomics course over the internet instead of a traditional face-to-face lecture. This investigation studied the impact of implementing web-conferencing…
The online education industry has had a rapid economic development in China since 2013, but this area received little attention in research. This study investigates Chinese undergraduate students' online English learning experiences and online teacher-learner interaction in synchronous web conferencing classes. This article reports the findings…
This article is concerned with the oral language demands (both talking and listening) associated with restorative justice conferencing--an inherently highly verbal and conversational process. Many vulnerable young people (e.g., those in the youth justice system) have significant, yet unidentified language impairments, and these could compromise…
Heiser, Sarah; Stickler, Ursula; Furnborough, Concha
With the increase of online language teaching the training needs of teachers have long been established and researched. However, the training needs of students have not yet been fully acknowledged. This paper focuses on learner training as preparation for language classes where online synchronous conferencing is used. It presents an action…
McCarthy, John C.; And Others
Analyzes requirements for text-based online conferencing through the use of a minimal prototype. Topics discussed include prototyping with a minimal system; text-based communication; the system as a message passer versus the system as a shared data structure; and three exercises that showed how users worked with the prototype. (Contains 61…
Kritzinger, E.; Padayachee, K.; Tolmay, M.
The outcome of this paper is primarily to survey and analyse student interactions with electronic conferencing systems and to reflect on the impact of such a system on the students' learning within an open distance learning context. This pilot study is articulated within action research methodology to generate critical reflection on collaborative,…
Guelph Univ. (Ontario).
This proceedings provides the texts of opening remarks, the official welcome, and 37 papers presented at an international symposium on the theme, "Computer Conferencing: Allied Technologies and New Applications." The papers are divided into seven categories: (1) Distance and Adult Education; (2) Socio-Psychological Issues; (3) Computer…
Bonk, Curtis Jay; Malikowski, Steve; Angeli, Charoula; East, Judy
The purpose of this study was to foster preservice teacher learning of educational psychology by creating a Web-based learning community using actual case situations experienced during field observations. Participants (146 undergraduate students) were assigned to two electronic-conferencing groups where they generated teaching vignettes related to…
Painter, Clare; Coffin, Caroline; Hewings, Ann
This paper describes a qualitative study of asynchronous electronic conferencing by three tutorial groups on the same postgraduate course ("Teaching English to Speakers of Other Languages Worldwide"), forming part of an MA in Applied Linguistics (via Distance Education) at the Open University, UK. The groups varied in the degree to which…
Coffin, C.; North, S.; Martin, D.
The ability to argue is an important academic goal in secondary education. This paper reports on an exploratory study which investigated how asynchronous text-based conferencing provides a new site for school students to rehearse and develop their skills in argumentation. The study used linguistic tools of analysis to investigate two key…
Full Text Available The present paper explores whether researchers' blogs may be useful as corpora to detect specialised neologisms in economic-administrative domains, such as Finance, Management or Macroeconomics. Three different blogs have been selected as corpora (Crisis, restructuring and growth, Center for service innovation and Focus, respectively, all representing cross-disciplinary research projects within the economic-administrative domains at the Norwegian School of Economics. In the study I focus on specialised neologisms, i.e., expressions or terms which are used to describe concepts relevant within the cross-disciplinary research projects. This includes expressions originating from English which are now either used as English loan words (anglicisms in Norwegian (‘self-serving biases', as calques, such as ‘spill-over-effekter' (‘spill-over effects' or ‘multikanalsetting' (‘multi-channel setting', or as Norwegian "substitute words" like ‘samskaping' (‘co-creation' (Sandøy 1997. The analysis builds on a study which explores methods for detecting specialised neologisms in the Norwegian Newspaper Corpus (NNC; http://avis.uib.no/, with particular focus on financial jargon (Kristiansen 2012a. A motivation behind the study is to contribute to lexicographical and terminological work with focus on maintaining and developing Norwegian special language of economic-administrative domains. Furthermore, it aims at providing a basis for discussion among researchers about which expressions should be used to denote the various topics and concepts in question. This will in turn be important input to those involved in popularising the research and to lecturers in the relevant domains. The methodology is based on the NNC and in particular its neology extractor which detects and produces lists of word forms of newly harvested texts not previously recorded in the NNC (i.e. some 5 million word forms
Maria Cristina Paganoni
This article highlights a few of the salient discursive and linguistic patterns that recur in the 9/11 narratives that have multiplied online on several dedicated websites and investigates the evolution of 9/11 cultural memory practices, torn between the discourse of the unrepresentable and the imperative to remember. It claims that blogging 9/11, immediately after the attacks and over the years, well illustrates how the logic of memory and its interpretation of the past follow different criteria from history writing. It shows how memorialization practices, dictated by the fear of forgetting the vanishing present, contribute to that excess of memory that lies at the core of the instability and mutual competition of sources retrieved on the Internet and that might ultimately lead to a rethinking of what is the contribution of collective memory to historiography.
Full Text Available In today’s society blog-writing represents an activity through which people make public their observations, reflections, reactions and dilemmas to the general public or to a smaller category if the information is confidential. The blogs represent a fast and effective way of using IT and the internet, and have a positive effect in PR, journalism, marketing, information management and virtual communities. We would like to emphasize that they are being used extensively especially in public relations, companies using them in order to interact directly with their public, be it internal or external and in order to create the image or reputation of their spokes-person. In our country, “the blogosphere” (the sum of all blogs and their connection paths is made up of web-logs on various themes written by Romanians from various locations in the world and has become, just like in other countries, a “supplement” to the traditional mass-media.
R. P. Tsang; H. Y. Chen; J. M. Brandt; J. A. Hutchins
Coded digital video signals are considered to be one of the most difficult data types to transport due to their real-time requirements and high bit rate variability. In this study, the authors discuss the coding mechanisms incorporated by the major compression standards bodies, i.e., JPEG and MPEG, as well as more advanced coding mechanisms such as wavelet and fractal techniques. The relationship between the applications which use these coding schemes and their network requirements are the major focus of this study. Specifically, the authors relate network latency, channel transmission reliability, random access speed, buffering and network bandwidth with the various coding techniques as a function of the applications which use them. Such applications include High-Definition Television, Video Conferencing, Computer-Supported Collaborative Work (CSCW), and Medical Imaging.
Bogner, Stephen L.; Southwell, David T.; Penzes, Steven G.; Brosinsky, Chris A.; Anderson, Ron; Hanna, Doug M.
Having demonstrated significant technical and marketplace advantages over other modalities for video immersion, PanosphericTM Imaging (PI) continues to evolve rapidly. This paper reports on progress achieved since AeroSense 97. The first practical field deployment of the technology occurred in June-August 1997 during the NASA-CMU 'Atacama Desert Trek' activity, where the Nomad mobile robot was teleoperated via immersive PanosphericTM imagery from a distance of several thousand kilometers. Research using teleoperated vehicles at DRES has also verified the exceptional utility of the PI technology for achieving high levels of situational awareness, operator confidence, and mission effectiveness. Important performance enhancements have been achieved with the completion of the 4th Generation PI DSP-based array processor system. The system is now able to provide dynamic full video-rate generation of spatial and computational transformations, resulting in a programmable and fully interactive immersive video telepresence. A new multi- CCD camera architecture has been created to exploit the bandwidth of this processor, yielding a well-matched PI system with greatly improved resolution. While the initial commercial application for this technology is expected to be video tele- conferencing, it also appears to have excellent potential for application in the 'Immersive Cockpit' concept. Additional progress is reported in the areas of Long Wave Infrared PI Imaging, Stereo PI concepts, PI based Video-Servoing concepts, PI based Video Navigation concepts, and Foveation concepts (to merge localized high-resolution views with immersive views).
Tsai, Pei-Yun; Liu, Duen-Ren
Weblogs have emerged as a new communication and publication medium on the Internet for diffusing the latest useful information. Providing value-added mobile services such as blog articles is increasingly important to attract mobile users to mobile commerce. There are, however, a tremendous number of blog articles, and mobile users generally have difficulty in browsing weblogs. Accordingly, providing mobile users with blog articles that suit their interests is an important issue. Very little research, however, focuses on this issue. In this work, we propose a Customized Content Service on a mobile device (m-CCS) to filter and push blog articles to mobile users. The m-CCS can predict the latest popular blog topics by forecasting the trend of time-sensitive popularity of weblogs. Furthermore, to meet the diversified interest of mobile users, m-CCS further analyzes users’ browsing logs to derive their interests, which are then used to recommend their preferred popular blog topics and articles. The prototype system of m-CCS demonstrates that the system can effectively recommend mobile users desirable blog articles with respect to both popularity and personal interests.
Full Text Available Due to the wide application of advanced technology in education, many attitude scales have been developed to evaluate learners’ attitudes toward educational tools. However, with the rapid development of emerging technologies, using blogs as one of the Web 2.0 tools is still in its infancy and few blog attitude scales have been developed yet. In view of this need, a lot of researchers like to design a new scale based on their conceptual and theoretical framework of their own study rather than using available scales. The present study reports the design and development of a blog attitude scale (BAS. The researchers developed a pool of items to capture the complexity of the blog attitude trait, selected 29 items in the content analysis, and assigned the scale comprising 29 items to 216 undergraduate students to explore the underlying structure of the BAS. In exploratory factor analysis, three factors were discovered: blog anxiety, blog desirability, and blog self-efficacy; 14 items were excluded. The extracted items were subjected to a confirmatory factor analysis which lent further support to the BAS underpinning structure.
Full Text Available The development of the PC has opened up many new perspectives in the use of technology for distance learning. Broadband, high-speed telecommunications now make it possible to access, transmit and receive sound, still images, video and other data. This application is normally referred to as videoconferencing (Woodruff and Mosby, 1996. It provides the capability to connect two or more parties separated by distance by means of audio, video and data and allows opportunities for real-time interaction. It is often used by groups of people who gather in a specific setting to communicate with other groups of people who are unable physically to be there. However, the term videoconferencing can be applied to a wide range of situations, such as individual-to-individual discussion and video-lecturing. Lopez and Woodruff (1996 identify four videoconferencing formats: the interview, the virtual meeting, the virtual field trip and the lecture. They state that the least productive of these is normally the lecture which, they suggest, does not promote dialogue or interaction: a lecture is as a one-way process where intellectual resources are transmitted, and as a learning environment does not usually provide opportunities for students to interact with tutors or between themselves. They are unlikely to establish any form of dialogue or to use their own thought processes (King and Honeybone, 1997. Whilst cost-effective in traditional terms, the lecture forum can be a shallow and relatively ineffective learning experience.
Zaver, Fareen; Craddick, Michael; Sanford, Audrey; Sefa, Nana; Hughes, George; Lin, Michelle
The WestJEM Blog and Podcast Watch presents high-quality open-access educational blogs and podcasts in emergency medicine based on the ongoing Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional (Pro) series. Both series critically appraise open-access educational blogs and podcasts in EM using an objective scoring instrument. This installment of the blog and podcast watch series curated and scored relevant posts in the specific topic of toxicology emergencies from the AIR-Pro Series. The AIR-Pro Series is a continuously building curriculum covering a new subject area every two months. For each area, eight EM chief residents identify 3-5 advanced clinical questions. Using FOAMsearch.net and FOAMSearcher to search blogs and podcasts, relevant posts are scored by eight reviewers from the AIR-Pro editorial board, which is comprised of EM faculty and chief residents at various institutions across North America. The scoring instrument contains five measurement outcomes based on seven-point Likert scales: recency, accuracy, educational utility, evidence based, and references. The AIR-Pro label is awarded to posts with a score of ≥28 (out of 35) points. An "honorable mention" label is awarded if board members collectively felt that the blogs were valuable and the scores were > 25. A total of 31 blog posts and podcasts were included. Key educational pearls from the six high-quality AIR-Pro posts and four honorable mentions are summarized. The WestJEM ALiEM Blog and Podcast Watch series is based on the AIR and AIR-Pro Series, which attempts to identify high-quality educational content on open-access blogs and podcasts. This series provides an expert-based, crowdsourced approach towards critically appraising educational social media content for EM clinicians. This installment focuses on toxicology emergencies.
Full Text Available Learning Management System (LMS supports e-learning as a distant learning. Moodle is one of open source LMS applications that allow embedding multimedia into learning activity in a course, such as video conference session. The paper investigates quality of service (QoS of video conference session embedded in Moodle, i.e. end-to-end delay, jitter, throughput, packet loss and PSNR. Three scenarios were implemented in the experiment. The scenarios were applied on both wire and wireless transmission, and p2p and p2m connections. The investigation results show that the QoS of video conference session meets the standards issued by ITU-T G.1010 and G.114, for minimum bandwidth of 128 kbps. Thus the application of video conferencing that is integrated in Moodle can run well with minimum bandwidth of 128 Kbps.
Rondi, Céline; Berney, Alexandre
The use of social media as a communication tool is rapidly growing in the community, and more specifically in patients, through illness blogs. This has been true for several years in North America, but is becoming a reality in Europe as well. We report here the first results of studies on the putative psychological benefits and risks of illness blogs for their authors. We also explore the possible impact of blogging on the patient-caregiver relationship. Social media are expected to have a growing influence in certain areas of health care. Physicians should therefore stay informed about them, take advantage of their benefits, and anticipate their risks.
Blogs and wikis are examples of Web 2.0 technology that facilitate collaboration in the online world. In the health sciences, the emergence of these social tools potentially increases the risk of generating harmful or biased information. Therefore, it is the health professional's responsibility to have the skills to critically appraise Web content that has not undergone traditional peer review. This was the focus in a three-credit graduate Urban Public Health course taught by a librarian and was addressed with assignments using blog and wiki technology within the course management tool Blackboard. The assignments fostered comprehension of the issues surrounding blogs and wikis as they relate to public health.
Andersson, Annika; Räisänen, Kalle
This article focuses on class blogs and presents results from 1:1 schools in Sweden. While Swedish schools are increasingly using Web 2.0 technologies (e.g., wikis and blogs), most of this use is still at an experimental stage. To further the understanding of how blogs are and can be used, we compare class blogs used in practice with the…
Bumguardner, Kalee M.; Strong, Robert; Murphrey, Theresa Pesl; Dooley, Larry M.
Blogging is a form of social media and student engagement is at the center of blogging. The benefits of blogging include ease in making writing easier to share, encouraging students to write outside of the classroom, and supporting group collaboration. The findings suggest students are more passive in their blogging experiences, as the data found…
This paper explores the role of blogs as a form of social media and how blogs might influence consumers’ behavior. Blogs have gained limited attention so far in scholarly research the focus has primarily been directed at blogs as a communication channel for companies and at what motivates bloggers...... to engage in such an activity. Little attention has been paid to the meaning of blogs for consumers as readers and how blogs influence consumer behavior. The consumer perspective is crucial to explore to gain a better understanding of the potential of blogs and how companies can manage this aspect...
Full Text Available ... It Talk to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Resources Links ... It Talk to your Doctor Find a Provider Meet the Team Blog Articles & Stories News Provider Directory ...
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Little, Simon; Stewart, Anna; Ryan, Nicole
Restorative justice conferencing is a police diversionary strategy used extensively in Australian jurisdictions to channel young offenders away from formal court processing. Advocates view conferencing as culturally appropriate and a means to reduce the overrepresentation of Indigenous young people because it is rooted in Indigenous justice traditions. However, whether conferencing is effective at reducing recidivism by Indigenous young people compared with non-Indigenous young people remains unknown. We examine this using a longitudinal cohort of youth offenders from Australia. Propensity score matching was used to match Indigenous and non-Indigenous young people at their first conference and examined reoffending outcomes to explore its efficacy at reducing recidivism ( n = 394). Results indicate that, despite statistically controlling for factors related to reoffending, recidivism levels postconference were significantly higher for Indigenous young people. These results suggest that conferencing is unlikely to address the problem of Indigenous overrepresentation within Australia's youth justice system.
Zinoviev, Dmitry; Llewelyn, Sarah
In the past decade, blogging web sites have become more sophisticated and influential than ever. Much of this sophistication and influence follows from their network organization. Blogging social networks (BSNs) allow individual bloggers to form contact lists, subscribe to other blogs, comment on blog posts, declare interests, and participate in collective blogs. Thus, a BSN is a bimodal venue, where users can engage in publishing (post) as well as in social (make friends) activities. In this...
Selfridge, Peter; Osburn, Jennifer
Whether using a social networking site like MySpace or Facebook or building a Web page from scratch, millions of teens are actively creating a vibrant part of the Internet. This is the definitive teen''s guide to publishing exciting web pages and blogs on the Web. This easy-to-follow guide shows teenagers how to: Create great MySpace and Facebook pages Build their own unique, personalized Web site Share the latest news with exciting blogging ideas Protect themselves online with cyber-safety tips Written by a teenager for other teens, this book leads readers step-by-step through the basics of web and blog design. In this book, teens learn to go beyond clicking through web sites to learning winning strategies for web design and great ideas for writing blogs that attract attention and readership.
Bock Segaard, Signe; Agger Nielsen, Jeppe
This article explores the role of social media (essentially blogs) in the 2011 Norwegian local election campaigns. We commence by developing a framework for investigating political communication using the social media that conceptualises the horizontal and vertical conversation along two dimensions...... in the local election campaign. While candidates say they want to connect with the electorate, in practice they are networking with each other. Our findings are discussed in light of the institutional setting in which the blogging take place, and the specific social media under investigation.......: participants and interaction. Next, we apply our framework in a case study of election blogs in twelve Norwegian municipalities using multiple data sources. In contrast to the democratic vision of social media, our analysis demonstrates that election blogs are primarily used by those who are politically active...
Frey, Jeremy G.
The Southampton experiences in developing a semantic electronic laboratory notebook for synthetic organic chemistry and a web 2.0 style laboratory Blog Book are introduced and discussed in the context of the Smart Laboratory.
Melkers, Julia; Hicks, Diana; Rosenblum, Simone; Isett, Kimberley R; Elliott, Jacqueline
Studies of social media in both medicine and dentistry have largely focused on the value of social media for marketing to and communicating with patients and for clinical education. There is limited evidence of how dental clinicians contribute to and use social media to disseminate and access information relevant to clinical care. The purpose of this study was to inventory and assess the entry, growth, sources, and content of clinically relevant social media in dentistry. We developed an inventory of blogs, podcasts, videos, and associated social media disseminating clinical information to dentists. We assessed hosts' media activity in terms of their combinations of modalities, entry and exit dates, frequency of posting, types of content posted, and size of audience. Our study showed that clinically relevant information is posted by dentists and hygienists on social media. Clinically relevant information was provided in 89 blogs and podcasts, and topic analysis showed motives for blogging by host type: 55% (49 hosts) were practicing dentists or hygienists, followed by consultants (27 hosts, 30%), media including publishers and discussion board hosts (8 hosts, 9%), and professional organizations and corporations. We demonstrated the participation of and potential for practicing dentists and hygienists to use social media to share clinical and other information with practicing colleagues. There is a clear audience for these social media sites, suggesting a changing mode of information diffusion in dentistry. This study was a first effort to fill the gap in understanding the nature and potential role of social media in clinical dentistry. ©Julia Melkers, Diana Hicks, Simone Rosenblum, Kimberley R Isett, Jacqueline Elliott. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 26.07.2017.
Bornoe, Nis; Barkhuus, Louise
Microblogging is a recently popular phenomenon and with the increasing trend for video cameras to be built into mobile phones, a new type of microblogging has entered the arena of electronic communication: video microblogging. In this study we examine video microblogging, which is the broadcasting...... of short videos. A series of semi-structured interviews offers an understanding of why and how video microblogging is used and what the users post and broadcast....
Pettigrew, Simone; Archer, Catherine; Harrigan, Paul
Introduction Various forms of social media are used by many mothers to maintain social ties and manage the stress associated with their parenting roles and responsibilities. 'Mommy blogging' as a specific type of social media usage is a common and growing phenomenon, but little is known about mothers' blogging-related experiences and how these may contribute to their wellbeing. This exploratory study investigated the blogging-related motivations and goals of Australian mothers. Methods An online survey was emailed to members of an Australian online parenting community. The survey included open-ended questions that invited respondents to discuss their motivations and goals for blogging. A thematic analysis using a grounded approach was used to analyze the qualitative data obtained from 235 mothers. Results Five primary motivations for blogging were identified: developing connections with others, experiencing heightened levels of mental stimulation, achieving self-validation, contributing to the welfare of others, and extending skills and abilities. Discussion These motivations are discussed in terms of their various properties and dimensions to illustrate how these mothers appear to use blogging to enhance their psychological wellbeing.
Full Text Available Blogs and Web services agree to express user’s opinions and interests, in the form of small text messages which gives abbreviated and highly personalized remarks in real-time. Recognizing emotion is really significant for a text-based communication tool such as blogs. Nowadays, user opinions in the structure of comments, reviews in blogs have been utilized by researchers for various purposes. Among them the application of sentiment analysis techniques to these opinions is an interesting one. This paper deals with a proposal of a software structural design for constructing Web mining applications in the blog world. The design includes blog crawling and data mining algorithms, to offer a full-fledged and flexible key for constructing general-purpose Web mining applications. The structural design allocates some significant customizations, such as the construction of adapters for reading text from different blogs, and the utilization of different pre-processing methods and data mining procedures. The core of this paper is on explaining the innovative software structural design of the general framework offering thorough information about the data mining sub-framework.
Pearl Wong Pei Jun
Full Text Available The dynamism of information technology and of recent developments in the field of technology has impacted the world of education in more ways than one. Weblogs or blogs, as they are commonly known, have now become an increasingly popular form of communication for teenagers and young adults, making it a potentially useful medium for the teaching of the English Language. This research report is aimed at demonstrating how blogs can be used in the classroom to practice language skills and also build learner confidence and independence. It includes a discussion into some of the key considerations of using blogs in the classroom and also some of the activities that may be used to encourage learners to not only work independently but collaboratively.
Ledis Bohórquez Farfán
Full Text Available Resumen: El artículo surge como resultado de investigación y pretende reflexionar sobre el limitado cubrimiento informativo que los mass media hacen de temáticas clasificadas como de menor trascendencia, tales como: niñez, medio ambiente, pobreza, desigualdad social, víctimas del conflicto armado, entre otros, que aparecen como prioridad cuando alarman a la opinión pública. La discusión incluye la revisión de los postulados de la teoría Gatekeeping que responsabiliza a la subjetividad e intereses de las casas periodísticas en determinar lo qué se publica o no. También se acude a las Tecnologías de la Información –TIC- y en particular al blog científico, como medio soporte de difusión, que los periodistas pueden usar como fuente de consulta e interacción conversacional. El texto plantea argumentos para evidenciar los blogs científicos como fuente de autoridad y lo ejemplifica a través del producto virtual surgido de la investigación: “Blog niños y niñas del conflicto nacidos para la paz”. Palabras clave: Blog, Cubrimiento, Fuente, Medios, Academia. Resumo: O artigo é o resultado de uma pesquisa, e tem como objetivo refletir sobre a limitada cobertura informativa que os Mass Media classificam como menos importante: infância, meio ambiente, pobreza, desigualdade social, vítima do conflito armado, entre outros, que aparecem como prioridade quando a opinião pública está alarmada. A discussão inclui uma revisão dos princípios da teoria Gatekeeping que indica como responsável a subjetividade e interesses de agências de notícias para determinar o que é publicado ou não. Também referência-se ás Tecnologias da Informação (TIC e, em particular, o Blog científico, como médio de difusão, que os jornalistas podem usar como uma referência e interação conversacional. O texto apresenta argumentos para demonstrar os blogs científicos como Fonte de autoridade através do produto virtual que surgiu a
Full Text Available The dominance of social media technologies on the Internet has located virtual communities around the use of proprietary social networking platforms such as Facebook, Twitter, or Instagram, although the situation, location and definition of any online community are constantly evolving. Belonging to a number of these online communities, through social networking sites or forums is becoming a normal practice among Internet users. Yet much of the academic analysis of these online communities and networks takes place in isolation from the activities of the community itself in real life. This abstracts the community ties that people also hold offline with their online networks and does not consider the relationships and interactions that may also exist offline. This article will explore the experiences of archaeologists using the micro-blogging platform Twitter, and explore how the format and communication supported by Twitter creates a sense of community online and offline, and support professional and personal networking, using the concepts of weak ties and social capital.
This international bestseller and essential reference is the "bible" for digital video engineers and programmers worldwide. This is by far the most informative analog and digital video reference available, includes the hottest new trends and cutting-edge developments in the field. Video Demystified, Fourth Edition is a "one stop" reference guide for the various digital video technologies. The fourth edition is completely updated with all new chapters on MPEG-4, H.264, SDTV/HDTV, ATSC/DVB, and Streaming Video (Video over DSL, Ethernet, etc.), as well as discussions of the latest standards throughout. The accompanying CD-ROM is updated to include a unique set of video test files in the newest formats. *This essential reference is the "bible" for digital video engineers and programmers worldwide *Contains all new chapters on MPEG-4, H.264, SDTV/HDTV, ATSC/DVB, and Streaming Video *Completely revised with all the latest and most up-to-date industry standards.
This article will start with the situation at the Open University, where languages are taught at a distance. Online tuition using an audio-graphic Internet-based conferencing system called Lyceum is one of the ways used to develop students' communicative skills.\\ud Following Garrett's call for an integration of research and practice at EUROCALL 1997 (Garrett, 1998) – a call which is still valid today – the present article proposes a conceptual framework which can support the use of conferenci...
Steig, E. J.
Blogs are perhaps the most influential of the "new media" when it comes to the communication (and miscommunication) of climate change (and other science) with the public. Have blogs significantly influenced the way that public understanding of science is reached? Have they blurred the distinction between scientist and layperson? Have they fundamentally changed the way science is conducted? As one of the co-founders of RealClimate.org, I have had the good fortune of experiencing one of the most prominent scientific blogs in the world from the inside. My experiences as a participant in RealClimate -- and as an actively publishing scientist in the climate change research -- lead me to answer each of these question largely in the negative. Certainly, the directness with which scientists can reach the public has changed, but the scientific findings that have the most influence are still largely those that are published in traditional peer-reviewed journals, and picked up by the mainstream media. While some people may read blogs regularly, the vast majority of people still get their science news the old fashioned way. Business people, policy-makers and other professional consumers of science may get some of their information from blogs, but for anything requiring serious documentation, the published literature remains the standard. Similarly, while the idea of the "citizen-scientist" doing important research is appealing, the number of people actually involved in such work at a high level -- that is, getting their work to the stage that it is publishable -- is very few, and is dwarfed by the full-time research of academic and government scientists. Science -- and public understanding of science -- has thus proceeded largely as it would have without the blogs, without any fundamental change. That said, there are two area where I think that blogs have changed the way that science is conducted and communicated. First, communication among scientists -- particularly those
Länsitie, Janne; Stevenson, Blair; Männistö, Riku; Karjalainen, Tommi; Karjalainen, Asko
The short film is an introduction to the concept of video pedagogy. The five categories of video pedagogy further elaborate how videos can be used as a part of instruction and learning process. Most pedagogical videos represent more than one category. A video itself doesn’t necessarily define the category – the ways in which the video is used as a part of pedagogical script are more defining factors. What five categories did you find? Did you agree with the categories, or are more...
Clark, Charles W.; Williams, Jamie
The entertainment and news industries are being transformed by the emergence of innovative, internet-based media tools. Audio and video downloads are beginning to compete with traditional entertainment distribution channels, and the blogosphere has become an alternative press with demonstrated news-making power of its own. The scientific community, and physics in particular, is just beginning to experiment with these tools. We believe that they have great potential for enhancing the quality and effectiveness of collaboration and communication, and that the coming generation of physicists will expect them to be used creatively. We will report on our experience in producing seminar podcasts (google ``QIBEC'' or search ``quantum'' on Apple iTunes), and on operating a distributed research institute using a group-based blog.
Heilferty, Catherine McGeehin
This paper is a report of a concept analysis of illness blogs and their relevance to nursing research on communication during illness. Blogs are being used by patients and family members to describe the experience of illness, but very little is known about this phenomenon. Seventeen English language databases and one Internet search engine were searched from 1990 to 2007 using the truncated term 'blog*'. Specific illness terms together with 'blog*', for example, blog* and diabetes; and blog* and cancer, were used to expand the search. Reports were included if they were of qualitative or quantitative research that included a definition of blogs or blogging and some identification or description of blog uses pertinent to the discipline. Specific emphasis was placed on blog use by individuals coping with illness experiences. 'Meta' writings by authors about their own blogging intentions and experiences were excluded. An illness blog is the online expression of the narrative of illness. Theoretical and operational definitions, defining attributes, uses, antecedents and consequences were developed. The literature search returned 45 works from 17 disciplines referring to the definition and uses of blogging. Support is offered from the review of literature and analysis of the concept for the development of a theory of online communication during illness. Reading and incorporating illness blogs into care will enhance patient-provider relationships. Analysis of the narratives being created online about the illness experience will contribute significantly to nursing's body of knowledge.
Full Text Available As audio visual communication technologies are installed in prisons, these spaces of incarceration are networked with courtrooms and other non-contiguous spaces, potentially facilitating a process of permeability. Jurisdictions around the world are embracing video conferencing and the technology is becoming a major interface for prisoners’ interactions with courts and legal advisers. In this paper, I draw on fieldwork interviews with prisoners from two correction centres in New South Wales, Australia, to understand their subjective and sensorial experiences of using video links as a portal to the outside world. These interviews raised many issues including audio permeability: a soundtrack of incarceration sometimes infiltrates into the prison video studio and then the remote courtroom, framing the prisoner in the context of their detention, intruding on legal process, and affecting prisoners’ comprehension and participation.
Full Text Available The research compared students’ summary writing ability before and after they were taught through blog, a new medium or tool for written communication and interaction in many different languages around the world. The research design is a kind of one group pretest posttest. Participants were 33 first-year students who studied EN 011 course (English in Action in the first semester of the academic year 2012 at Bangkok University. They were divided into six groups. Five or six students in each group created a blog; www.blogger.com, and they worked together for fourteen weeks to produce six pieces of summary written work. Each member in the group worked through providing comments, editing and revising on the blog until the group got a final summary paper and submitted that to the teacher for grading. The instruments used in this study were (1 two summary writing tests (2 a questionnaire surveying students’ attitude toward learning through blogs, and (3 postings on blogs to reflect their learning experience. The results revealed that after the students worked together on weblogs, their English summary writing mean score of the posttest was higher than that of the pretest, and they had positive attitudes towards using weblogs in learning. Regarding cooperative learning experiences through using weblogs, most students thought that it was interesting, a new experience to work with their friends on the weblogs.
Full Text Available Due to a rapid development and expansion of technology and, as a result, Web 2.0 technologies are providing both teachers and learners with new solutions to the limitations of traditional method in the field of language teaching and learning. The research compared students’ writing ability before and after they were taught through blog, a new medium or tool for written communication and interaction in many different languages around the world. The research design is a kind of one group pretest posttest. Participants were 35 first-year students. They were divided into eight groups. Four or five students in each group created a blog, www.blogger.com, and they worked together for twelve weeks to produce six pieces of writing assignments. Each member in the group worked through providing comments, editing and revising on the blog until the group got a final writing and submitted that to the teacher for grading. The instruments used in this study were: Ø two writing tests Ø a questionnaire surveying students’ attitude toward learning through blogs, and Ø postings on blogs to reflect their learning experiences. The results revealed that after the students worked together on weblogs, their English writing mean score of the posttest was higher than that of the pretest, and they had positive attitudes towards using weblogs in learning. Regarding cooperative learning experiences through using weblogs, most students thought that it was interesting, a new experience to work with their friends on the weblogs.
Birgand, Gabriel; Troughton, Rachael; Moore, Luke S P; Charani, Esmita; Rawson, Timothy M; Castro-Sánchez, Enrique; Holmes, Alison H
OBJECTIVE To analyze influential infectious diseases, antimicrobial stewardship, infection control, or medical microbiology blogs and bloggers SETTING World wide web DESIGN We conducted a systematic search for blogs in accordance with the PRISMA guidelines in September 2015. METHODS A snowball sampling approach was applied to identify blogs using various search engines. Blogs were eligible if they (1) focused on infectious diseases, antimicrobial stewardship, infection control, or medical microbiology; (2) were intended for health professionals; and (3) were written in English and (4) were updated regularly. We mapped blog and blogger characteristics and used an innovative tool to assess the architecture and content of the included blogs. The motivations and perceptions of bloggers and readers were also assessed. RESULTS A total of 88 blogs were identified. Moreover, 28 blogs (32%) focused on infectious diseases, 46 (52%) focused on medical microbiology, and 14 (16%) focused on infection control or antimicrobial stewardship. Bloggers were mainly male with medical doctorates and/or PhDs; 32 bloggers (36%) posted at least weekly; and 51 (58%) had a research purpose. The aims were considered clear for 23 blogs (26%), and the field covered was considered broad for 25 blogs (28%). Presentation was considered good for 22 blogs (25%), 51 blogs (58%) were easy to read, and 46 blogs (52%) included expert interpretation. Among the top 10 blogs, 3 focused on infectious diseases, 6 focused on medical microbiology, and 2 focused on infection control (2 were equally ranked). The bloggers we questioned were motivated to share their independent expertise and opinions. Readers appreciated the concise messages on scientific topics and practical updates. CONCLUSIONS This study describes high-level blogs in the fields of infectious diseases, infection control, and medical microbiology. Our findings suggest ways in which bloggers should build/orientate blogs for readers, and we have
Full Text Available Although history of grammar instruction dates back far in time, it is only since the sixties that we see various methods through which this subject is taught. What was done took place as an in-class activity with almost no tasks performed out of class except for assignments. Thus, this descriptive case study aims to add one new dimension to the already existing methodology introducing a blog-integrated approach emphasizing individual-generated learning. Unlike its predecessors, the approach requires individuals to select texts, analyze targeted structural points in authentic texts, and produce similar structures through modelling, all performed on weblogs, with full participation and collaboration of learners embracing the notion of “self-directed” learning. Although the designed approach aims to teach and reinforce English grammar to English learners, it does not limit itself to this field. All subjects, requiring activation of latent knowledge can certainly benefit from it, notably the L2 domain
Full Text Available This article describes a blog written by four men who were homeless in a western Canadian city in 2010. The blog was an attempt to promote communication between homeless people and the domiciled public, to assert the agency of homeless people, and to promote social integration through their participation in public discourse about homelessness. The bloggers explicitly set out to engage in civic action. In doing this they positioned themselves as advocates and therefore citizens—people with the right and responsibility to describe the “realities” of homelessness, critique existing social structures, take part in public dialogue about homelessness, advocate for change, and stand up for homeless people. This was a subject position that was not previously available to them. The blog project is an example of “lived citizenship,” citizenship as active participatory practice, and a way to achieve what Nancy Fraser calls a politics of recognition.
Carlos Arcila Calderón
Full Text Available The main goal if this research is to know the way individuals present themselves in Blogs and Social Networks. The study includes the analysis of the presentation of self that a group of students hold in a Social Network Site (profile on Facebook and the elaboration of a personal Blog in Internet. In this sense, we tried to find the effort (elements and time dedicated to this communicative production and its relation with the presence of “the-other” in these virtual environments. After the realization of three content analysis, the research concludes that there are some identity categories that best define us in Social Networks (Membership of social groups and likes and Blogs (Styles of conduct and evasive answers. Besides, the study confirms our initial hypothesis referring to the fact that the more presence and knowing of “the-other”, the more communicative effort we dedicate to present our identity in virtual environments.
Robert D. Gaglianello
Full Text Available This paper describes a scalable multipoint video system, designed for efficient generation and display of high quality, multiple resolution, multiple compressed video streams over IP-based networks. We present our experiences using the system over the public Internet for several real-world applications, including distance learning, virtual theater, and virtual collaboration. The trials were a combined effort of Bell Laboratories and the Gertrude Stein Repertory Theatre (TGSRT. We also present current advances in the conferencing system since the trials, new areas for application and future applications.
Cooky Tri Adhikara
Full Text Available Internet Weblog / Blog is a medium of communication that are simple, affordable and easy to build. This cause numbers of Blogs in Indonesia grew rapidly. Bloggers, readers and third-party (Internet Provider, Advertiser, mediators get the benefits of blogs according to their capacity such as mind-sharing, media discourse, promotions, sales, and many other benefits. There are many categories of blogs. Some studies classify them into various categories. This study focus on the business and economic blog category. The aim of this study is to create blog benefiting map of Indonesia’s virtual society, find any Indonesian particular form of blog benefiting, and to seek any suggestion of blog benefit enhance for society.
Freitas, Elisa Aires Rodrigues de; Silva, Luiz Carlos Avelino da
A escrita em diários é uma forma de expressão utilizada pelos adolescentes desde longa data. Na contemporaneidade, o diário migrou do papel para a internet, nos chamados blogs. Nesse artigo se discute a adolescência enquanto uma etapa da construção da identidade e o papel que os diários íntimos eletrônicos vêm adquirindo nos processos de sua elaboração. Seu objetivo foi investigar essas vivências e descrever as funções que as escritas em blogs assumem na vida desses adolescentes. Foram analis...
This kit includes: Essential industry and business-specific startup steps with worksheets, calculators, checklists and more. Entrepreneur Editors' Start Your Own Business, a guide to starting any business and surviving the first three years. Downloadable, customizable business letters, sales letters, and other sample documents. Entrepreneur's Small Business Legal Toolkit. Blogs are still one of the internet's fastest-growing phenomena–and one of the best and easiest ways to make money online. Packed with the latest blog tools, tricks, and up-and-coming trends, this fully revised edition teache
Moezzi, Saied; Katkere, Arun L.; Jain, Ramesh C.
Interactive video and television viewers should have the power to control their viewing position. To make this a reality, we introduce the concept of Immersive Video, which employs computer vision and computer graphics technologies to provide remote users a sense of complete immersion when viewing an event. Immersive Video uses multiple videos of an event, captured from different perspectives, to generate a full 3D digital video of that event. That is accomplished by assimilating important information from each video stream into a comprehensive, dynamic, 3D model of the environment. Using this 3D digital video, interactive viewers can then move around the remote environment and observe the events taking place from any desired perspective. Our Immersive Video System currently provides interactive viewing and `walkthrus' of staged karate demonstrations, basketball games, dance performances, and typical campus scenes. In its full realization, Immersive Video will be a paradigm shift in visual communication which will revolutionize television and video media, and become an integral part of future telepresence and virtual reality systems.
The thesis analyses the impact of Internet marketing tools on visits of the Lenovo Blog CZ, the official blog of the computer manufacturer Lenovo. It focuses evolution of visits of the blog over time, on the impact of social networks and Facebook posts paid promotion on visits. Finally, it observes to what extent the Internet marketing tools impact overall visits of the blog over the observed time.
Alqadoumi, Omar Mohamed
Previous studies in the field of e-tutoring dealt either with asynchronous tutoring or synchronous conferencing as modes for providing e-tutoring services to English learners. This qualitative research study reports the experiences of Arab ESL tutees with both asynchronous tutoring and synchronous conferencing. It also reports the experiences of…
Alsamadani, Hashem A.
The current research study investigates the effectiveness of online blogging for students' individual and group writing skills. The participants were divided into individual learners and group learners. They produced pre-writing and post-writing samples through blogging practices. The study conducted lasted for 14 weeks so that blogging could be…
Stewart, Anissa Ryan; Reid, Jacqueline Marie; Stewart, Jeffrey C.
This study examined discursive choices made by the instructor of a Black Studies course in constructing what counted as blogging and the history of jazz; how students showed evidence of meeting the course requirements, and how particular students engaged with issues of race and diversity in their blogs. The instructor required blogging to enable…
Full Text Available This report examines three text-based conferencing products: WowBB, Invision Power Board, and vBulletin. Their selection was prompted by a feature-by-feature comparison of the same products on the WowBB website. The comparison chart painted a misleading impression of WowBB’s features in relation to the other two products; so the evaluation team undertook a more comprehensive and impartial comparison using the categories and criteria for online software evaluation developed by the American Society for Training and Development (ASTD. The findings are summarised in terms of the softwares’ pricing, common features/ functions, and differentiating features.
This thesis is based on a detailed analysis of various topics related to the question of whether video games can be art. In the first place it analyzes the current academic discussion on this subject and confronts different opinions of both supporters and objectors of the idea, that video games can be a full-fledged art form. The second point of this paper is to analyze the properties, that are inherent to video games, in order to find the reason, why cultural elite considers video games as i...
In a Blog (Progressive-Economy@TASC), Jan Cremers (UvT) describes the paradigm change that took place in company law in the 1990s. Since the introduction of the European internal market, company law has been increasingly judged in terms of its impact on ‘competitiveness’. This has led to some
Ozcinar, Zehra; Ekizoglu, Nihat
Despite the well-known benefits of parent involvement in children's education, research clearly shows that it is difficult to effectively involve parents. This study aims to capture parents' views of a Blog Based Parent Involvement Approach (BPIA) designed to secure parent involvement in education by strengthening school-parent communication. Data…
Dascalu, Mihai; Popescu, Elvira; Becheru, Alexandru; Crossley, Scott; Trausan-Matu, Stefan
This study investigates the degree to which textual complexity indices applied on students’ online contributions, corroborated with a longitudinal analysis performed on their weekly posts, predict academic performance. The source of student writing consists of blog and microblog posts, created in
Tomsic, Louis P.
This study examined the effects of four post-crisis responses on five different variables using a blog tool. The four post-crisis responses are information only, compensation, apology, and sympathy. The five dependent variables are reputation, anger (negative emotion), negative word-of-mouth, account acceptance and state of the publics based on…
Akkaraju, Shylaja; Wolf, Alexander
A "threshold concept" is a challenging concept that acts as a doorway leading to deeper understanding and a dramatic shift in perception. A learner that is involved in grasping a threshold concept is said to be undergoing a threshold experience within a "liminal space" or learning environment. We used the blog as a liminal…
Guerin, Cally; Carter, Susan; Aitchison, Claire
As practices and expectations around doctoral writing continue to change, so too do the demands on academic developers and learning advisors. Social media is increasingly playing a role in doctoral education, just as it is in higher education more generally. This paper explores a blog initiated in 2012 to inform and support doctoral writing; since…
Abdul-Jabbar, Wisam Kh.
The activity of redirecting students' attention from traditional media to the possibility of exploring the world outside of print forms has always been daunting and challenging for teachers. Because the teaching of language and literature is intractably connected with human communication, incorporating blogs alongside traditional literary forms…
When the author embarked on a journey to start a blog, she had no idea it would save her teaching career. After several years of teaching, she was already burned out. She was caving to the negativity that can often surround education and was just plain tired. She wasn't excited about teaching like she should be. She needed something more. She…
Sharp, Laurie A.
Digital literacy and learning among adults has been identified as an area requiring research. The purpose of the present study was to explore technology acceptance and digital collaborative learning experiences with blogs among adult learners. This analysis employed a quasi-experimental mixed-methods approach guided by a sociocultural theoretical…
Harper, Vernon B., Jr.; Harper, Erika J.
Significant research indicates that student self-disclosure plays an important role in the learning experience and producing positive learning outcomes. Blogging is an increasingly popular web tool that can potentially aid educators by encouraging student self-disclosure. Both content analysis and focus groups were used to assess whether student…
Papastavrou, Evridiki; Hamari, Lotta; Fuster, Pilar; Istomina, Natalja; Salminen, Leena
Social media includes blog applications, which can be used as online journals or diaries that encourages interaction and collaboration within an online community. The aim of this study was to explore and describe the use of blog writing as learning journals during a short course for nurse educator candidates about social media. A qualitative descriptive design was used. The participants were nurses, Bachelor, Master's and Doctoral students who intended to follow a career in education (N=24, female n=21, male n=3, Mean age 37) from four different countries of the European Union. The blogs written during the course were used as a data collection method and the data was analyzed with qualitative content analysis. A total of 260 blogger posts and 372 peer comments were analyzed. Four main categories emerged from the analysis: 1) Course content, new knowledge, and changed views, 2) Reflection and critical thinking, 3) Encouraging and peer support and 4) Expressing feelings, experiences, and expectations. Blogs are potential learning spaces in short courses in nurse educator education, especially in sharing feelings and experiences, enhancing an encouraging atmosphere, critical thinking, and reflection. Copyright © 2016 Elsevier Ltd. All rights reserved.
The current study explores closely how using a combined modalities of asynchronous computer-mediated communication (CMC) via blogs and face-to-face (FTF) interaction through ethnographic interviews with native speakers (L1s) supports autonomous learning as the result of reflective and social processes. The study involves 16 American undergraduate…
Berners-Lee created what is known today as the World Wide Web. Now, just in time for the Web's 15th anniversary and after taking his proverbial stroll around the global dwelling of cyberspace, Berners-Lee is chatting with the rest of us about what he thinks with a blog
Kalb, Hendrik; Lazaridou, Paraskevi; Trier, Matthias
on archived data. However, interoperability among BlogForever archives, as well as with other digital libraries, is necessary in order to avoid silos of data. In this paper, we reveal some of our efforts to establish interoperability through the application of Linked Open data....
Martin, Julia W.; Hughes, Brian
This article highlights a middle ground for academic publishing between formal peer-reviewed journals and informal blogging that we call "Small "p" Publishing." Having implemented and tested a publishing network that illustrates this middle ground, we describe its unique contributions to scholars and learning communities. Three features that…
Full Text Available The aim of the web-based course “Advertising Psychology – The Blog Seminar” was to offer a contemporary teaching design using typical Web 2.0 characteristics such as comments, discussions and social media integration which covers facebook and Twitter support, as nowadays, this is a common part of students’ everyday life. This weblog (blog-based seminar for Advertising Psychology was set up in order to make the course accessible to students from different campuses in the Ruhr metropolitan area. The technical aspect of the open-source content management system Drupal 6.0 and the didactical course structure, based on Merrill’s five first principles of instruction, are introduced. To date, this blog seminar has been conducted three times with a total of 84 participants, who were asked to rate the course according to the benefits of different didactical elements and with regard to Kirkpatrick’s levels of evaluation model. This model covers a reactions such as reported enjoyment, perceived usefulness and perceived difficulty, and b effects on learning through the subjectively reported increase in knowledge and attitude towards the seminar. Overall, the blog seminar was evaluated very positively and can be considered as providing support for achieving the learning objectives. However, a successful blended learning approach should always be tailored to the learning contents and the environment.
Karpinsky, Nikolaus; Zhang, Song
We present a 3D video-encoding technique called Holovideo that is capable of encoding high-resolution 3D videos into standard 2D videos, and then decoding the 2D videos back into 3D rapidly without significant loss of quality. Due to the nature of the algorithm, 2D video compression such as JPEG encoding with QuickTime Run Length Encoding (QTRLE) can be applied with little quality loss, resulting in an effective way to store 3D video at very small file sizes. We found that under a compression ratio of 134:1, Holovideo to OBJ file format, the 3D geometry quality drops at a negligible level. Several sets of 3D videos were captured using a structured light scanner, compressed using the Holovideo codec, and then uncompressed and displayed to demonstrate the effectiveness of the codec. With the use of OpenGL Shaders (GLSL), the 3D video codec can encode and decode in realtime. We demonstrated that for a video size of 512×512, the decoding speed is 28 frames per second (FPS) with a laptop computer using an embedded NVIDIA GeForce 9400 m graphics processing unit (GPU). Encoding can be done with this same setup at 18 FPS, making this technology suitable for applications such as interactive 3D video games and 3D video conferencing.
Bivolarski, Lazar M.; Saunders, Steven E.; Ralston, John D.
Today's video codecs have evolved primarily to meet the requirements of the motion picture and broadcast industries, where high-complexity studio encoding can be utilized to create highly-compressed master copies that are then broadcast one-way for playback using less-expensive, lower-complexity consumer devices for decoding and playback. Related standards activities have largely ignored the computational complexity and bandwidth constraints of wireless or Internet based real-time video communications using devices such as cell phones or webcams. Telecommunications industry efforts to develop and standardize video codecs for applications such as video telephony and video conferencing have not yielded image size, quality, and frame-rate performance that match today's consumer expectations and market requirements for Internet and mobile video services. This paper reviews the constraints and the corresponding video codec requirements imposed by real-time, 2-way mobile video applications. Several promising elements of a new mobile video codec architecture are identified, and more comprehensive computational complexity metrics and video quality metrics are proposed in order to support the design, testing, and standardization of these new mobile video codecs.
Enas S. ABULIBDEH
Full Text Available The demand of responsibilities among teachers has evolved not only in classroom management but also to the extent of promoting communication and interpersonal skills. Social media is integrated in schools and higher learning institutions for communication and reflection of learning which enhance teachers’ performance in leadership quality and effective teaching. This study was designed in a qualitative approach mainly to explore the extent of interest and enjoyment students experienced during an intensive ICT course. Blog was used as a medium for reflection during the class where students posted their creations of videos, posters and other ICT materials. The three needs investigated were namely autonomy, competence, and relatedness support. The researcher further examined on students’ awareness of the usefulness of the ICT skill they learned and how much they can use the blog for teaching and learning. Based on the Basic Psychological Needs Theory framework (BPNT, this study has adopted the direct observation, journal entry, and interviews as a triangulation approach.
Yi-Hui Chen; Chi-Shiang Chan; Yuan-Yu Tsai
Access control enables the owners to assign different users different permissions to see different views. The current blog system does not support fine-grained authorization. That is, the bloggers disallow to just assign partial contents of the blog posts (i.e., a paragraph or several paragraphs) to readers. The management cost is no doubt to be significantly increased while handling the authorizations on the huge amount of blog articles. In this paper, we propose a scheme for supporting a fine-grained access control mechanism on blog articles. The advantage is that bloggers are able to authorize partial contents of blog posts to different users or groups of users.
Dette kapitel har fokus på metodiske problemstillinger, der opstår i forhold til at bruge (digital) video i forbindelse med forskningskommunikation, ikke mindst online. Video har længe været benyttet i forskningen til dataindsamling og forskningskommunikation. Med digitaliseringen og internettet ...
Full Text Available Abstract Background We have witnessed a rapid increase in the use of Web-based 'collaborationware' in recent years. These Web 2.0 applications, particularly wikis, blogs and podcasts, have been increasingly adopted by many online health-related professional and educational services. Because of their ease of use and rapidity of deployment, they offer the opportunity for powerful information sharing and ease of collaboration. Wikis are Web sites that can be edited by anyone who has access to them. The word 'blog' is a contraction of 'Web Log' – an online Web journal that can offer a resource rich multimedia environment. Podcasts are repositories of audio and video materials that can be "pushed" to subscribers, even without user intervention. These audio and video files can be downloaded to portable media players that can be taken anywhere, providing the potential for "anytime, anywhere" learning experiences (mobile learning. Discussion Wikis, blogs and podcasts are all relatively easy to use, which partly accounts for their proliferation. The fact that there are many free and Open Source versions of these tools may also be responsible for their explosive growth. Thus it would be relatively easy to implement any or all within a Health Professions' Educational Environment. Paradoxically, some of their disadvantages also relate to their openness and ease of use. With virtually anybody able to alter, edit or otherwise contribute to the collaborative Web pages, it can be problematic to gauge the reliability and accuracy of such resources. While arguably, the very process of collaboration leads to a Darwinian type 'survival of the fittest' content within a Web page, the veracity of these resources can be assured through careful monitoring, moderation, and operation of the collaborationware in a closed and secure digital environment. Empirical research is still needed to build our pedagogic evidence base about the different aspects of these tools in
In the past, librarians relied solely on accredited children's awards, professional reviews from reputable journals and newspapers, and word of mouth from trusted sources to purchase materials. That "word of mouth" hasn't gone away. It has merely transformed itself into an electronic state. Blogs replace nothing and will never replace professional…
Schneider, Elizabeth P; McGovern, Emily E; Lynch, Colleen L; Brown, Lisa S
To determine whether sampled food blogs provide nutritionally balanced recipes. Two entree recipes per season, per year (2010-2011) were selected from 6 highly ranked food blogs (n = 96). Food Processor Nutrition and Fitness software was used to analyze sodium, saturated fat, and energy content. Analysis was separated by protein type (vegetarian, poultry, red meat, and seafood). Recipes met energy recommendations but were excessive in saturated fat and sodium. Vegetarian and seafood recipes were significantly lower in risk nutrients compared with red meat and poultry recipes. Red meat recipes were not significantly different from poultry recipes for risk nutrients studied; poultry recipes were higher in sodium and energy compared with red meat recipes. The public should be aware of the nutritional limitations of popular food blogs; dietitians could assist in modifying blog recipes for individuals and partner with bloggers to improve the nutritional profile of recipes. Copyright © 2013 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.
to conceive, arguing that blogging helps women to renegotiate their experiences of femininity when motherhood is denied or difficult. To do this, I focus on blogs as a space for knowledge production, creating a new paradigm for fertility information which challenges both the doctor/patient power dynamic......Although now used for a wide range of functions such as education, marketing and political commentary, blogs were originally a space for narrating personal life stories and have much in common with autobiography and diary genres. This article examines (in)fertility blogs written by women trying...... and traditional discourses concerning fertility. I show how bloggers use their blogs to 'make sense' of their (in)fertility experiences by looking at the distinctive content, style and format of their blogs. Finally, the knowledge produced in the blogs is problematized by 'situating' them within a broader...
Full Text Available In this paper, error resilience is achieved by adaptive, application-layer rateless channel coding, which is used to protect H.264/Advanced Video Coding (AVC codec data-partitioned videos. A packetization strategy is an effective tool to control error rates and, in the paper, source-coded data partitioning serves to allocate smaller packets to more important compressed video data. The scheme for doing this is applied to real-time streaming across a broadband wireless link. The advantages of rateless code rate adaptivity are then demonstrated in the paper. Because the data partitions of a video slice are each assigned to different network packets, in congestion-prone wireless networks the increased number of packets per slice and their size disparity may increase the packet loss rate from buffer overflows. As a form of congestion resilience, this paper recommends packet-size dependent scheduling as a relatively simple way of alleviating the buffer-overflow problem arising from data-partitioned packets. The paper also contributes an analysis of data partitioning and packet sizes as a prelude to considering scheduling regimes. The combination of adaptive channel coding and prioritized packetization for error resilience with packet-size dependent packet scheduling results in a robust streaming scheme specialized for broadband wireless and real-time streaming applications such as video conferencing, video telephony, and telemedicine.
Full Text Available To make people at different places participate in the same conference, speak and discuss freely, the interactive remote video conferencing system is designed and realized based on multi-Agent collaboration. FEC (forward error correction and tree P2P technology are firstly used to build a live conference structure to transfer audio and video data; then the branch conference port can participate to speak and discuss through the application of becoming a interactive focus; the introduction of multi-Agent collaboration technology improve the system robustness. The experiments showed that, under normal network conditions, the system can support 350 branch conference node simultaneously to make live broadcasting. The audio and video quality is smooth. It can carry out large-scale remote video conference.
Community is a place where people go to feel comfortable. It is important to develop strategies for enhancing a sense of community in the online learning environment designed for adult learners. The purpose of this study was to determine if adding a synchronous conferencing experience to an asynchronous course impacted overall sense of community,…
D'Alessandro, M P; Ackerman, M J; Sparks, S M
Educational Technology Network (ET Net) is a free, easy to use, on-line computer conferencing system organized and funded by the National Library of Medicine that is accessible via the SprintNet (SprintNet, Reston, VA) and Internet (Merit, Ann Arbor, MI) computer networks. It is dedicated to helping bring together, in a single continuously running electronic forum, developers and users of computer applications in the health sciences, including radiology. ET Net uses the Caucus computer conferencing software (Camber-Roth, Troy, NY) running on a microcomputer. This microcomputer is located in the National Library of Medicine's Lister Hill National Center for Biomedical Communications and is directly connected to the SprintNet and the Internet networks. The advanced computer conferencing software of ET Net allows individuals who are separated in space and time to unite electronically to participate, at any time, in interactive discussions on applications of computers in radiology. A computer conferencing system such as ET Net allows radiologists to maintain contact with colleagues on a regular basis when they are not physically together. Topics of discussion on ET Net encompass all applications of computers in radiological practice, research, and education. ET Net has been in successful operation for 3 years and has a promising future aiding radiologists in the exchange of information pertaining to applications of computers in radiology.
This action research study of electronic conferencing highlights the online portions of teacher education courses at Pace University, New York. The study explores the infusion of technology into teaching and investigates the utility of a particular type of discussion software for learning. Data sources include texts of electronic conversations,…
Lowell Univ., MA.
This research project was designed to evaluate the synergistic effects of linking workshops for science teachers with electronic conferencing. The rationale for this study was that these two methods of professional development and communication would have an impact beyond that which either would have alone. Included are the abstract, a description…
Nortvig, Anne Mette; Sørensen, Birgitte Holm
This project’s aim was to support and facilitate master’s students’ preparation and collaboration by making video podcasts of short lectures available on YouTube prior to students’ first face-to-face seminar. The empirical material stems from group interviews, from statistical data created through...... YouTube analytics and from surveys answered by students after the seminar. The project sought to explore how video podcasts support learning and reflection online and how students use and reflect on the integration of online activities in the videos. Findings showed that students engaged actively...
Funk, Jeanne B
The video game industry insists that it is doing everything possible to provide information about the content of games so that parents can make informed choices; however, surveys indicate that ratings may not reflect consumer views of the nature of the content. This article describes some of the currently popular video games, as well as developments that are on the horizon, and discusses the status of research on the positive and negative impacts of playing video games. Recommendations are made to help parents ensure that children play games that are consistent with their values.
The Video Comparator is a comparative gage that uses electronic images from two sources, a standard and an unknown. Two matched video cameras are used to obtain the electronic images. The video signals are mixed and displayed on a single video receiver (CRT). The video system is manufactured by ITP of Chatsworth, CA and is a Tele-Microscope II, Model 148. One of the cameras is mounted on a toolmaker's microscope stand and produces a 250X image of a cast. The other camera is mounted on a stand and produces an image of a 250X template. The two video images are mixed in a control box provided by ITP and displayed on a CRT. The template or the cast can be moved to align the desired features. Vertical reference lines are provided on the CRT, and a feature on the cast can be aligned with a line on the CRT screen. The stage containing the casts can be moved using a Boeckleler micrometer equipped with a digital readout, and a second feature aligned with the reference line and the distance moved obtained from the digital display
Huang, Li-Shia; Chou, Yu-Jen; Lin, Che-Hung
As the number of blogs increases dramatically, these online forums have become important media people use to share feelings and information. Previous research of blogs focuses on writers (i.e., bloggers), but the influence of blogs also requires investigations from readers' perspectives. This study therefore explores motives for reading blogs and discusses their effects on the responses after reading blogs. According to a factor analysis of 204 respondents in Taiwan, motives for reading blogs consist of affective exchange, information search, entertainment, and getting on the bandwagon. A regression analysis suggests the effects of these motives on three major responses--opinion acceptance, interaction intentions, and word-of-mouth (WOM) intentions--reflect the influence of blogs. Specifically, readers who focus on affective exchanges believe blog messages, interact with bloggers, and spread messages to others. Information search and entertainment motives positively affect opinion acceptance; blog readers who focus on information and those who read for fun both view blogs as trustworthy sources. Getting on the bandwagon also positively influences interaction and WOM intentions; these readers interact with bloggers and transmit messages to others.
Full Text Available Blogging has emerged as one of the most popular forms of online discourse. The ease and lack of expense in setting up blogs has raised intriguing possibilities for language learning classrooms. The unique nature of their architecture and their low cost have not only affected how students can publish and distribute their work to a wider audience but also how they see themselves as authors. This paper focuses on the use of blogs in an L2 writing course concentrating on the controversies surrounding plagiarism. Blogs were used as a means of generating ideas for their academic papers and as texts that could be cited in their papers. This paper analyzes the blogs of a Somali immigrant student to explore blogs' relationship to the development of his academic writing. His purposes and strategies for using blogs are discussed both as a way of seeing the variety of writing strategies he developed in his blogs, as well as what his use of blogs could tell his teachers about the strengths and weaknesses of his writing. The paper attempts to improve our understanding of how blogging in L2 composition courses can contribute to the development of a student’s writing.
Gulfidan CAN; Devrim OZDEMIR
In this paper the blogging method, which includes new forms of writing, is supported as an alternative approach to address the frequently asserted problems in higher education such as product-oriented assessment and lack of value given to students' writing as contribution to the discourse of the academic disciplines. Both theoretical and research background information is provided to clarify the rationale of using this method in higher education. Furthermore, recommended way of using this met...
Arana Caballero, Rocío
Full Text Available This paper aims to draw a qualitative comparison between two recent books on fashion, in order to attempt a parallel reading on female models, and secondly, provides a brief overview of beauty blogs. In the first part of the work, the analysis of the recent Anagram essay prize winner, ¡Divinas! Modelos, poder y mentiras (Soley-Beltran, 2015, which considers the female identity as a transvestite; as a coat-hanger to be used or changed depending on the interests and situations in hand, culminates in several questions: is this the model of the modern woman? Is there a female essence scent?. The work also attempts to give a brief overview of beauty blogs to try to answer one question: are there ethical and aesthetic concerns behind these spaces?.Este trabajo pretende por una parte analizar cualitativamente dos libros recientes sobre moda, en una lectura paralela que compare modelos femeninos sacando conclusiones sobre ellos, y en segundo término realizar una breve panorámica de blogs de belleza. En la primera parte del trabajo, el análisis del reciente premio de ensayo Anagrama, ¡Divinas! Modelos, poder y mentiras (Soley-Beltran, 2015, que considera la identidad femenina como un travesti, una percha de usar y cambiar según intereses y situaciones, culmina en varios interrogantes: ¿es este el modelo de mujer actual? ¿Existe una esencia femenina?. Tras ello y como complemento, se desarrolla una breve panorámica de blogs de maquillaje, con cuatro calas en este universo, para intentar responder a una pregunta: ¿existe realmente una inquietud ética y estética detrás de estos espacios?.
El Tantawi, Maha M A
The use of the Internet in health professions education has markedly increased in recent years. There is a need to understand the methods used by students to benefit from Internet-based teaching methods, especially those initially designed to promote social interaction such as blogs. This study describes how students used a blog in a biostatistics and research design graduate dental course. The aims of the blog were to offer exercises to train students for the exam and to enhance interaction among students and between students and instructor. Some features of the blog were modified to suit the course. Posts and comments were counted and classified by type, and their time statistics were analyzed. Students filled out a questionnaire to indicate whether and how exactly they used the blog or reasons for not using it. The relation between final exam scores and different methods of using the blog was assessed. Most of the posts were by the instructor offering exercises and model answers, whereas most of the comments were by students answering the exercises. Students were significantly more satisfied with blog uses related to interaction than with uses related to exercises (9.15+/-1.19, 8.73+/-1.34, P=0.001). The most frequently cited reason for not using the blog was lack of time. The most frequently reported method of using the blog was reading exercises and answers without actively contributing to the blog. Methods of using the blog significantly associated with higher scores in the final exam were actively contributing to the blog by posts or comments and interacting with colleagues. The main advantage of using the blog was promoting interaction between students and instructor, which is essential for the success of online learning in particular and adult learning in general.
Full Text Available The current study investigated the ways to improve the interaction through blogs in an information technology course, in which a constructive approach was employed. Eighteen students enrolled in the Department of Computer Education and Instructional Technologies at Anadolu University during the spring semester of the academic year 2006-2007 participated in the action research designed in accordance with the purpose of the study. The data were collected through different techniques and tools including observation and interviews. Content analysis and descriptive analysis were conducted to analyze data. To sustain credibility, conformability, consistency, and transferability, several strategies were adopted such as in-depth data collection and data triangulation. Findings revealed that the course, which was planned according to constructivist principles and applied through blogs, could improve both instruction and social interaction. Findings also suggested that participants’ needs regarding information sharing, instructional support and communication played an important role to improve interaction among participants and with the course instructor. Furthermore, it was observed that blogs could be used as tools to develop interaction in discussions and group works.
Reed, Karen S
There are well over three-quarters of a million people living in the United States with an ostomy. These individuals experience many physical and emotional challenges which nurses should address during the in-patient hospitalization experience. The purpose of this educational activity was to provide undergraduate nursing students with a simulated laboratory experience which allowed the student to discuss and experience some of the challenges of living with an ostomy. Small group work, an experiential learning activity, and blogging were used to foster the cognitive, psychomotor, and affective development of the nursing students. All 134 students participated in the small group work and blogging experience and over 100 students participated in the experiential learning activity of wearing an ostomy bag overnight with the bag containing a small amount of simulated fecal material. The impact of the simulated experience is evident in the depth of awareness and emotion expressed in the blogs. The students collectively acknowledged the value of the activity and the impact the gained awareness had on their careers as nurses. The use of social technology and the provision of learning activities, not available on the clinical unit, can have a significant impact on the cognitive, psychomotor, and affective development of nursing students. © 2012 Association of Rehabilitation Nurses.
Jaydeep Mukherje; Mukti Mishra
A major problem in delivering quality management education to working executives in India has been the inability of the candidates to leave their job for a prolonged period of time to attend the on-campus management programs. With the proliferation of two way Video Conferencing (VC) facilities across the country, as well as the use of Internet technology, this limitations could quite effectively be overcome for both students and management educators.
Hammond Wagner, C. R.; McDavid, L. A.; Virginia, R. A.
Dartmouth's NSF-supported IGERT Polar Environmental Change graduate program has focused on using video media to foster interdisciplinary thinking and to improve student skills in science communication and public outreach. Researchers, educators, and funding organizations alike recognize the value of video media for making research results more accessible and relevant to diverse audiences and across cultures. We present an affordable equipment set and the basic video training needed as well as available Dartmouth institutional support systems for students to produce outreach videos on climate change and its associated impacts on people. We highlight and discuss the successes and challenges of producing three types of video products created by graduate and undergraduate students affiliated with the Dartmouth IGERT. The video projects created include 1) graduate student profile videos, 2) a series of short student-created educational videos for Greenlandic high school students, and 3) an outreach video about women in science based on the experiences of women students conducting research during the IGERT field seminar at Summit Station and Kangerlussuaq, Greenland. The 'Science in Greenland--It's a Girl Thing' video was featured on The New York Times Dot Earth blog and the Huffington Post Green blog among others and received international recognition. While producing these videos, students 1) identified an audience and created story lines, 2) worked in front of and behind the camera, 3) utilized low-cost digital editing applications, and 4) shared the videos on multiple platforms from social media to live presentations. The three video projects were designed to reach different audiences, and presented unique challenges for content presentation and dissemination. Based on student and faculty assessment, we conclude that the video projects improved student science communication skills and increased public knowledge of polar science and the effects of climate change.
Livingstone, Nuala; Macdonald, Geraldine; Carr, Nicola
Restorative justice is "a process whereby parties with a stake in a specific offence resolve collectively how to deal with the aftermath of the offence and its implications for the future" (Marshall 2003). Despite the increasing use of restorative justice programmes as an alternative to court proceedings, no systematic review has been undertaken of the available evidence on the effectiveness of these programmes with young offenders. Recidivism in young offenders is a particularly worrying problem, as recent surveys have indicated the frequency of re-offences for young offenders has ranged from 40.2% in 2000 to 37.8% in 2007 (Ministry of Justice 2009) To evaluate the effects of restorative justice conferencing programmes for reducing recidivism in young offenders. We searched the following databases up to May 2012: CENTRAL, 2012 Issue 5, MEDLINE (1978 to current), Bibliography of Nordic Criminology (1999 to current), Index to Theses (1716 to current), PsycINFO (1887 to current), Social Sciences Citation Index (1970 to current), Sociological Abstracts (1952 to current), Social Care Online (1985 to current), Restorative Justice Online (1975 to current), Scopus (1823 to current), Science Direct (1823 to current), LILACS (1982 to current), ERIC (1966 to current), Restorative Justice Online (4 May 2012), WorldCat (9 May 2012), ClinicalTrials.gov (19 May 2012) and ICTRP (19 May 2012). ASSIA, National Criminal Justice Reference Service and Social Services Abstracts were searched up to May 2011. Relevant bibliographies, conference programmes and journals were also searched. Randomised controlled trials (RCTs) or quasi-RCTs of restorative justice conferencing versus management as usual, in young offenders. Two authors independently assessed the risk of bias of included trials and extracted the data. Where necessary, original investigators were contacted to obtain missing information. Four trials including a total of 1447 young offenders were included in the review. Results
Some of the most challenging multimedia applications have involved real- time conferencing, using audio and video to support interpersonal communication. Here we re-examine assumptions about the role, importance and implementation of video information in such systems. Rather than focussing on novel technologies, we present evaluation data relevant to both the classes of real-time multimedia applications we should develop and their design and implementation. Evaluations of videoconferencing systems show that previous work has overestimated the importance of video at the expense of audio. This has strong implications for the implementation of bandwidth allocation and synchronization. Furthermore our recent studies of workplace interaction show that prior work has neglected another potentially vital function of visual information: in assessing the communication availability of others. In this new class of application, rather than providing a supplement to audio information, visual information is used to promote the opportunistic communications that are prevalent in face-to-face settings. We discuss early experiments with such connection applications and identify outstanding design and implementation issues. Finally we examine a different class of application 'video-as-data', where the video image is used to transmit information about the work objects themselves, rather than information about interactants.
Fischer, Melissa A; Haley, Heather-Lyn; Saarinen, Carrie L; Chretien, Katherine C
academic medical centres may adopt new learning technologies with little data on their effectiveness or on how they compare with traditional methodologies. We conducted a comparative study of student reflective writings produced using either an electronic (blog) format or a traditional written (essay) format to assess differences in content, depth of reflection and student preference. students in internal medicine clerkships at two US medical schools during the 2008-2009 academic year were quasi-randomly assigned to one of two study arms according to which they were asked to either write a traditional reflective essay and subsequently join in faculty-moderated, small-group discussion (n = 45), or post two writings to a faculty-moderated group blog and provide at least one comment on a peer's posts (n = 50). Examples from a pilot block were used to refine coding methods and determine inter-rater reliability. Writings were coded for theme and level of reflection by two blinded authors; these coding processes reached inter-rater reliabilities of 91% and 80%, respectively. Anonymous pre- and post-clerkship surveys assessed student perceptions and preferences. student writing addressed seven main themes: (i) being humanistic; (ii) professional behaviour; (iii) understanding caregiving relationships; (iv) being a student; (v) clinical learning; (vi) dealing with death and dying, and (vii) the health care system, quality, safety and public health. The distribution of themes was similar across institutions and study arms. The level of reflection did not differ between study arms. Post-clerkship surveys showed that student preferences for blogging or essay writing were predicted by experience, with the majority favouring the method they had used. our study suggests there is no significant difference in themes addressed or levels of reflection achieved when students complete a similar assignment via online blogging or traditional essay writing. Given this, faculty staff
Ghazisaeedi, Mehdi; Steyn, Peter; van Heerden, Gene
With the introduction of Web 2.0, online blogging has established its place in the lexicon of public relations management. Especially blogs that offer reviews of products, services and technologies, have become essential to practitioners of public relations in their dialogue with the market place. From a public relations perspective, this paper addresses the source trustworthiness of product review blogs among online consumers, and whether consumer demographics have a significant impact on th...
Online blogs that offer reviews of products, services and technologies increasingly attract interest among public relations practitioners, as well as academic scholars. This paper reports on blog readers’ perceptions of the personal and social benefits offered by these specialized blogs as a new communication medium. The study surveyed 169 Australian online consumers. A personal and social benefits (PSB) multi-item scale, traditionally employed in an advertising research context, is adapted a...
How to Blog a Book, Revised and Expanded Edition shows you how to plan a successful book that you can then blog into existence while building your platform and attracting potential publishers. Aspiring authors learn how to create a blogged book with a well-honed and uniquely angled subject, targeted posts, and a readership large enough to get noticed by an agent or a publisher.
non-peer-reviewed This study aimed to investigate the educational benefits of blogging, the effect on students??? attitude to learning and the importance of an authentic audience. Blogs offer an opportunity for students to work in a constructivist way, building new knowledge through connecting with others and reflective thinking. Blogging also capitalises on pupils??? inherent interest in and familiarity with digital media. The study involved a fifth class of 29 students from a co-ed...
Bakke, Mathilde Aarvold
In this thesis I explore how 11 commercial, Norwegian bloggers construct themselves as microcelebrities on their blogs, how the relationship between the bloggers and the readers is discursively constructed and maintained and what characterizes the commercial blog as a genre. The bloggers are women, between 18 and 35 years old, personal and commercial lifestyle bloggers. I have done a critical discourse analysis of the textual content of blog posts written by these bloggers in September 2016. ...
International audience; New communication tools at disposal of teenagers renew the forms of the progressive emancipation towards family that results in the adhesion to youth culture and the appearance of teenage forms of sociability (DE SINGLY, 2006 ; PASQUIER, 2005). For some years, French teenagers massively adopted blogs as a social media. Indeed, for teenagers, blogs provided by the Skyblog platform take the form of a massive generational phenomenon. Through blogs, teenagers aim at stayin...
George Nauck of ENCORE!!! invented and markets the Advanced Range Performance (ARPM) Video Golf System for measuring the result of a golf swing. After Nauck requested their assistance, Marshall Space Flight Center scientists suggested video and image processing/computing technology, and provided leads on commercial companies that dealt with the pertinent technologies. Nauck contracted with Applied Research Inc. to develop a prototype. The system employs an elevated camera, which sits behind the tee and follows the flight of the ball down range, catching the point of impact and subsequent roll. Instant replay of the video on a PC monitor at the tee allows measurement of the carry and roll. The unit measures distance and deviation from the target line, as well as distance from the target when one is selected. The information serves as an immediate basis for making adjustments or as a record of skill level progress for golfers.
Scupola, Ada; Nicolajsen, Hanne Westh
This article investigates the use of social software such as blogs to communicate with and to involve users in the idea generation process of service innovations. After a theoretical discussion of user involvement and more specifically user involvement using web-tools with specific focus on blogs......, the article reports findings and lessons from a field experiment at a university library. In the experiment, a blog was established to collect service innovation ideas from the library users. The experiment shows that a blog may engage a limited number of users in the idea generation process and generate...
Levine, Theodora C
Web 2.0 technologies such as blogs are increasingly used in academic settings; however, they are not widely used in hospital settings. This project explored the effectiveness of using a blog to enhance reflective learning in a nurse manager leadership development course of a tertiary care hospital setting. Differences in reflective learning between the blog group and traditional learning group were measured post training using a Reflective Learning and Interaction Questionnaire. Although the groups did not differ significantly on any reflective learning dimension (p educators contemplating to incorporate blogs into their learning strategies to enhance reflective learning.
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Full Text Available ... In Your Area Resources & Support PD Library Legal, Financial, & Insurance Matters Blog For Caregivers Living with Parkinson's ... Briefings: Pain in PD Expert Briefings: Parkinson's Disease: Financial, Legal and Medical Planning Tips for Care Partners ...
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Cook, Linda A.; Bell, Meredith L.; Nugent, Jill; Smith, Walter S.
Today's learners routinely use technology outside of school to communicate, collaborate, and gather information about the world around them. Classroom learning experiences are relevant when they include communication technologies such as social networking, blogging, and video conferencing, and information technologies such as databases, browsers,…
Many young people cannot remember a time before Instant Messaging (IM), cell phone text messaging, video conferencing, blogging, e-mailing, and MySpace and Facebook postings existed. Thanks to the ubiquitous nature of technology in the 21st century, digital natives are accustomed to seeing, and being seen, on a scale that was unimaginable by their…
Full Text Available Owing to the growth of high performance network technologies, multimedia applications over the Internet are increasing exponentially. Applications like video conferencing, video-on-demand, and pay-per-view depend upon encryption algorithms for providing confidentiality. Video communication is characterized by distinct features such as large volume, high redundancy between adjacent frames, video codec compliance, syntax compliance, and application specific requirements. Naive approaches for video encryption encrypt the entire video stream with conventional text based cryptographic algorithms. Although naive approaches are the most secure for video encryption, the computational cost associated with them is very high. This research work aims at enhancing the speed of naive approaches through chaos based S-box design. Chaotic equations are popularly known for randomness, extreme sensitivity to initial conditions, and ergodicity. The proposed methodology employs two-dimensional discrete Henon map for (i generation of dynamic and key-dependent S-box that could be integrated with symmetric algorithms like Blowfish and Data Encryption Standard (DES and (ii generation of one-time keys for simple substitution ciphers. The proposed design is tested for randomness, nonlinearity, avalanche effect, bit independence criterion, and key sensitivity. Experimental results confirm that chaos based S-box design and key generation significantly reduce the computational cost of video encryption with no compromise in security.
Mottelson, Ida Nygaard; Sodemann, Morten; Nielsen, Dorthe Susanne
Immigrants, refugees, and their descendants comprise 12% of Denmark's population. Some of these people do not speak or understand Danish well enough to communicate with the staff in a healthcare setting and therefore need interpreter services. Interpretation through video conferencing equipment (video interpretation) is frequently used and creates a forum where the interpreter is not physically present in the medical consultation. The aim of this study was to investigate the attitudes to and experiences with video interpretation among charge nurses in a Danish university hospital. An electronic questionnaire was sent to 99 charge nurses. The questionnaire comprised both closed and open-ended questions. The answers were analysed using descriptive statistics and thematic text condensation. Of the 99 charge nurses, 78 (79%) completed the questionnaire. Most charge nurses, 21 (91%) of the daily/monthly users, and 21 (72%) of the monthly/yearly users, said that video interpretation increased the quality of their conversations with patients. A total of 19 (24%) departments had not used video interpretation within the last 12 months. The more the charge nurses used video interpretation, the more satisfied they were. Most of the charge nurses using video interpretation expressed satisfaction with the technology and found it easy to use. Some charge nurses are still content to allow family or friends to interpret. To reach its full potential, video interpretation technology has to be reliable and easily accessible for any consultation, including at the bedside.
A. A. Gareyev
Full Text Available Introduction. Today, the students’ personality traits and increasing their motivation to self-development are the most complex and urgent problems in foreign language training at higher technical university and in the system of higher education in general. According to the authors, the technology of student blogging is a means for addressing these issues, despite the lack of research on its methodology. In that regard, there is a need for further studies on information and communication technologies (ICT application by promoting independent student work. The aim of this paper is to present the developed model of organization of bachelors’ independent work through educational blogging; to fulfill educational potential and to prove the efficiency of ICTs application in education taking into consideration professional foreign language competence development of future specialists in tool making. Methodology and research methods. When designing the model, the basic considerations of the following methodological approaches were considered: competency-based, personal-oriented, activity-based, thesaurus, and qualimetric; the listed above approaches enable to realize the principles of individualization, professional orientation, integrity, self-organization and interactivity in the performed work. The method of group expert assessment, as the leading one in pedagogical qualimetry, was chosen as the main method in the research undertaken. The methods of modeling and pedagogical experiment were involved. Results and scientific novelty. The structure of professional foreign language competence (including communicative, cognitive and subject components of future toolmaking bachelors is identified. The development of the competence formation model among students is described in detail: having studied independently the subject topic, the students post the material. Pedagogical conditions and didactic guidelines for the model realization are formulated
Full Text Available By using blogs, the way towards a new learning environment within which the teacher and the student are connected, thus becoming more powerful, more motivated and reflective, is opened. In this way, the balance between individualized technologies and centralized ones is more stable. The use of web logs within an educational system will have a limited impact if the present dynamics of this communication system is ignored. In the light of these data, a possible resemblance with the implementation of institutionalized systems of study is underlined as an alternative form of the online studying environment.
Chan, Kl; Ho, Sy; Lam, Th
In 2007 and 2008, the beer and wine tax in Hong Kong was halved and then abolished, resulting in an increase of alcohol consumption. The prevalence of the Internet and a high blogging rate by adolescents and adults present a unique opportunity to study drinking patterns by infodemiology. To assess and explain the online use of alcohol-related Chinese keywords and to validate blog searching as an infoveillance method for surveying changes in drinking patterns (eg, alcohol type) in Hong Kong people (represented by bloggers on a Hong Kong-based Chinese blogging site) in 2005-2010. Blog searching was done using a blog search engine, Google Blog Search, in the archives of a Hong Kong-based blog service provider, MySinaBlog from 2005-2010. Three groups of Chinese keywords, each representing a specific alcohol-related concept, were used: (1) "alcohol" (ie, the control concept), (2) "beer or wine", and (3) "spirit". The resulting blog posts were analyzed quantitatively using infodemiological metrics and correlation coefficients, and qualitatively by manual effort. The infodemiological metrics were (1) apparent prevalence, (2) actual prevalence, (3) prevalence rate, and (4) prevalence ratio. Pearson and Spearman correlations were calculated for prevalence rates and ratios with respect to per capita alcohol consumption. Manual analysis focused on (1) blog author characteristics (ie, authorship, sex, and age), and (2) blog content (ie, frequency of keywords, description of a discrete episode of alcohol drinking, drinking amount, and genres). The online use of alcohol-related concepts increased noticeably for "alcohol" in 2008 and "spirit" in 2008-2009 but declined for "beer or wine" over the years. Correlation between infodemiological and epidemiological data was only significant for the "alcohol" prevalence rate. Most blogs were managed by single authors. Their sex distribution was even, and the majority were aged 18 and above. Not all Chinese keywords were found. Many of
Haemaelaeinen, R.P.; Lindstedt, M. [Helsinki Univ. of Technology, Espoo (Finland). Systems Analysis Lab.; Sinkko, K.; Ammann, M. [Radiation and Nuclear Safety Authority, Helsinki (Finland); Salo, A
This work was undertaken in order to study the utilisation of decision conferencing and of the RODOS system when considering early phase protective actions in the case of a nuclear accident. Altogether four meetings with various people were organised. The meetings were attended by competent national safety authorities and technical level decision-makers, i.e., those who are responsible for preparing advice or making presentations of matters for decision-makers responsible for practical implementation of actions. In the first set of meetings the aim was to elicit the factors/attributes that have to be considered when making a decision on sheltering, evacuation and iodine tablets. No uncertainties nor a threat phase were considered but everything was assumed to happen as described in the given scenario. The theme in the second set of meetings was to study the implications of probabilities. All information was calculated with the support of the RODOS system. In the early phases of a nuclear accident time is limited. Prestructured generic value trees or a list of possible attributes can help to save time. A possible approach is to present a large generic value tree. Either the decision-makers select the attributes that are suitable for the case in hand or the facilitator offers a choice between more structured value trees. The decision-makers then just examine the suggested value trees, check the generic tree to make sure that no important factors have been omitted and choose the appropriate one. As in previous RODOS exercises, the participants felt that RODOS could be used for providing information but found it more problematic to use decision analysis methods when deciding on countermeasures in the early phase of a nuclear accident. Furthermore, it was noted that understanding the actual meaning of `soft` attributes, such as socio-psychological impacts or political cost, was not a straightforward issue. Consequently, the definition of attributes in advance would be
Haemaelaeinen, R.P.; Lindstedt, M.; Salo, A.
This work was undertaken in order to study the utilisation of decision conferencing and of the RODOS system when considering early phase protective actions in the case of a nuclear accident. Altogether four meetings with various people were organised. The meetings were attended by competent national safety authorities and technical level decision-makers, i.e., those who are responsible for preparing advice or making presentations of matters for decision-makers responsible for practical implementation of actions. In the first set of meetings the aim was to elicit the factors/attributes that have to be considered when making a decision on sheltering, evacuation and iodine tablets. No uncertainties nor a threat phase were considered but everything was assumed to happen as described in the given scenario. The theme in the second set of meetings was to study the implications of probabilities. All information was calculated with the support of the RODOS system. In the early phases of a nuclear accident time is limited. Prestructured generic value trees or a list of possible attributes can help to save time. A possible approach is to present a large generic value tree. Either the decision-makers select the attributes that are suitable for the case in hand or the facilitator offers a choice between more structured value trees. The decision-makers then just examine the suggested value trees, check the generic tree to make sure that no important factors have been omitted and choose the appropriate one. As in previous RODOS exercises, the participants felt that RODOS could be used for providing information but found it more problematic to use decision analysis methods when deciding on countermeasures in the early phase of a nuclear accident. Furthermore, it was noted that understanding the actual meaning of 'soft' attributes, such as socio-psychological impacts or political cost, was not a straightforward issue. Consequently, the definition of attributes in advance would be
Mônica Mota Tassigny
Full Text Available Este trabalho tem como objetivo geral debater a importância do blog como ferramenta da comunicação organizacional interna e externa, destacando-o como uma nova modalidade de comunicação que pode colaborar no gerenciamento de informações e na construção de uma imagem empresarial competitiva, motivando o público interno e fidelizando clientes. É um estudo de caso, de natureza qualitativa, a partir de pesquisa bibliográfica, documental e de campo. A investigação documental foi feita em um site relacionado à ferramenta GoogleDocs. Na pesquisa de campo, optou-se pela análise de conteúdo. Como resultado, observa-se que as empresas estão implantando processos de comunicação organizacionais mais participativos e estratégicos. Nessa perspectiva, concluiu-se que os blogs organizacionais constituem instrumentos com poder de comunicação bidirecional instantâneo, aptos a assegurarem uma interação de informações entre a organização e seus públicos, constituindo-se uma estratégia no fortalecimento da imagem frente ao público alvo, funcionando como ferramenta colaborativa de gestão da informação./This study aimed to discuss the general importance of the blogs as a tool for internal and externalorganizational communication, highlighting as a new mode of communication that can help the information management and build a competitive corporate image, motivating the workforce customerloyalty. It is a case study, qualitative in nature, a literature review, a documentary and a field research. The documentary research was done in a site related to GoogleDocs tool. In the field research was used content analysis. As a result, it is observed that companies are implementing organizational communication processes more participative and strategic. From this perspective, it was concluded that blogs are tools with organizational power of instant two-way communication, able to ensure an interaction of information between the organization and
Yang, Se Jeong
This paper is based on an analysis of blog writings from an English-Korean telecollaborative project. This research found that rich intercultural interactions occur between Korean learners and English learners. Through a discursive analysis of the blog writings in which participants compared Korean and American cultures, this paper elucidates…
Duval, A.; Ram, H.; Viret, M.; Wisnosky, E.; Jacobs, H.L.; Morgan, M.
This article brings together the contributions to a blog symposium on the new World Anti-Doping Code 2015 published on the ASSER International Sports Law Blog in October 2015. The contributions cover a variety of subjects, including the new sanctioning regime, the role of national anti-doping
Neira-Piñeiro, María del Rosario
This paper describes two innovative experiences with ICT in teacher training by means of the development of two blogs about children's and young adults' literature. The study of both activities shows the usefulness of blogs in higher education and their contribution to the linguistic and literary training of future teachers. The results show that…
Muncy, James A.
Reflective learning has long been studied in many disciplines. A primary way that reflective learning has been taught is through journaling. With the advent of e-learning, journaling has moved to the Web in the form of blogs. The current paper reviews the current state of journaling and blogging research with specific recommendations for marketing…
Xie, Ying; Lin, Shu-Yuan
We investigated the effects of supported tagging (a prompting mechanism for students to stop and think about their writing) for team blogging on undergraduate students' reflective learning and the relationship between tagclouds and group cognition. Thirty-nine students were randomly assigned to six groups and blogged for 5 weeks. Three groups were…
Tan, Shuyan Melissa; Ladyshewsky, Richard K.; Gardner, Peter
This qualitative study investigated the impact of using blogs on the clinical reasoning and meta-cognitive skills of undergraduate physiotherapy students in a fieldwork education program. A blog is a web based document that enables individuals to enter comments and read each others' comments in a dynamic and interactive manner. In this study,…
The aim was to identify, create and test an easy and low cost method that stimulates physiotherapy students to become reflective practice learners. Thus blogging was selected as a tool for students to use in their learning process. Blogging is considered to be a useful tool to support students...
Gomez Zapata, Julian Esteban
This action research paper dealt with how to increase motivation towards writing in English through blogs and Gmail docs in a private school in Medellín, Colombia. It was necessary to explore the concepts of "social interaction," "motivation" and "reasons for writing" to understand how blogs and Gmail docs favored…
Chang, Chi-Cheng; Liang, Chaoyun; Tseng, Kuo-Hung; Tseng, Ju-Shih; Chen, To-Yu
The effect of creating blog-based portfolios on knowledge management (KM) abilities among university students was examined in the present study. Participants included 43 students majoring in Multimedia and Game Science at a University in Taiwan. Students spent nine weeks creating their personal portfolios by using a blog. The "t"-test…
Lee, Konrad S.; Thue, Matthew I.; Oldham, Jared; Stephenson, Tara N.
This article provides a tool to help instructors introduce students to the intersection of blogging and employment law. Section II provides source materials on the subject. Specifically, it presents a summary overview of: (1) the development of blogging and other forms of online user generated content; (2) the legality of terminating an at-will…
Cameron, Michael P.
Blogs provide a dynamic interactive medium for online discussion, consistent with communal constructivist pedagogy. The author of this article describes and evaluates a blog assignment used in the teaching and assessment of a small (40-60 students) introductory economics course. Using qualitative and quantitative data collected across four…
Weltevrede, E.; Helmond, A.
The blogosphere has played an instrumental role in the transition and the evolution of linking technologies and practices. This research traces and maps historical changes in the Dutch blogosphere and the interconnections between blogs, which — traditionally considered — turn a set of blogs into a
Mansouri, S. Afshin; Piki, Andriani
The research draws from four case studies to investigate the impact of using blogs within postgraduate education. The study explores how postgraduate business students engage with blogs, whether students' learning preferences correlate with their degree of contribution and how student participation relates with overall achievement. A mixed…
Powell, Douglas A.; Jacob, Casey J.; Chapman, Benjamin J.
Compiling a referenced article for publication in a peer-reviewed journal is traditionally the most respected means of contributing to a body of knowledge. However, we argue that publication of evidence-based information via new media--especially blogging--can also be a valid form of academic scholarship. Blogs allow for rapid sharing of research…
Seyhan Yucel, Mukadder
The purpose of the study was to examine the effect of blog use on self-regulatory learning of prospective German language teachers. The study is semi-experimental. Pretest-posttest, experiment control model was used. Blog activities were conducted as extensive beyond classroom activities only for the experiment group. As the data collection tool…
van Nuenen, Tom
This article examines the discursive structure of several popular travel blogs to understand the relationship between authenticity and self-branding. Instances of present-day “canonical” blogs are examined, showing up high on Google searches, attracting significant audiences, and featuring on “best
Rauh, Anne E.; McReynolds, Stephanie J. H.
This case study will take readers through the planning and publication process of a collaborative departmental library blog at Syracuse University, which is a large private, non-profit research intensive university located in central New York State. It will provide an overview of the history of the project and the mission of the blog. It will…
Ward, K.; Voiland, A. P.; Carlowicz, M. J.; Simmon, R. B.; Allen, J.; Scott, M.; Przyborski, P. D.
NASA's Earth Observatory (EO) is a 13-year old online publication focusing on the communication of NASA Earth science research, including climate change, weather, geology, oceanography, and solar flares. We serve two primary audiences: the "attentive public"--people interested in and willing to seek out information about science, technology, and the environment--and popular media. We use the EO website (earthobservatory.nasa.gov) to host a variety of content including image-driven stories (natural events and research-based), articles featuring NASA research and, more recently, blogs that give us the ability to increase interaction with our users. For much of our site's history, our communication has been largely one way, and we have relied primarily on traditional online marketing techniques such as RSS and email listservs. As the information ecosystem evolves into one in which many users expect to play a more active role in distributing and even developing content through social media, we've experimented with various social media outlets (blogs, Twitter, Facebook, Google+, etc.) that offer new opportunities for people to interact with NASA data, scientists, and the EO editorial team. As part of our explorations, we are learning about how, and to what extent, these outlets can be used for interaction and outright promotion and how to achieve those goals with existing personnel and resources.
Alamir Aquino Corrêa
Full Text Available http://dx.doi.org/10.5007/1807-9288.2015v11n1p420 Se o conceito de literatura é marcado por discussões e reformulações ao longo da história, parece-nos importante partir da ideia que “as escritas de si” presentes na pós-modernidade apontam para a revisão de algumas noções a respeito do ficcional e da literariedade presentes em textos que são veiculados na internet, especificamente o blog. A escrita de autoria feminina, tradicional espaço de expressão subjetiva recolhida muitas vezes apenas em diários íntimos, encontrou na internet um meio para fazer ecoar vozes antes silenciadas devido à condição da mulher na sociedade e, portanto, também terá destaque dentre os assuntos aqui discutidos, ao lado de reflexões sobre a canonicidade de textos e da configuração do blog como espaço de autorreferencialidade e de publicidade da escrita literária.
Ash, Summer; Rice, Emily L.; Jarreau, Paige B.
STARtorialist (startorialist.com) is a Tumblr-based blog that curates the proliferation of "Astro Fashion" - clothing accessories, decor, and more - with the goal of celebrating the beauty of the universe and highlighting the science behind the astronomical imagery. Since launching in January 2013, we have written over 1000 unique posts about everything from handmade and boutique products to mass-produced commercial items to haute couture seen on fashion runways. Each blog post features images and descriptions of the products with links to the original astronomical images or other relevant science content. We also feature profiles of astronomers, scientists, students, and communicators wearing, making, or decorating with "startorial" items. Our most popular posts accumulate hundreds or thousands of notes (faves or reblogs, in Tumblr parlance), and one post has nearly 150,000 notes. In our second year, we have grown from 1,000 to just shy of 20,000 followers on Tumblr, with an increased audience on Twitter, Instagram, and Facebook as well. We present preliminary results from a reader survey conducted September-October 2015 in collaboration with science communication researcher Dr. Paige Jarreau. The survey provides data on reader habits, motivations, attitudes, and demographics in order to assess how STARtorialist has influenced our readers' views on science, scientists, and the scientific community as a whole.
Kartaltepe, Jeyhan S.; Pforr, J.; CANDELS Collaboration
In May 2012 the CANDELS collaboration launched a public outreach blog, aimed at the general public, where we discuss CANDELS related science. CANDELS (the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey) is a large Hubble Space Telescope Multi-Cycle Treasury Program to image portions of the five most commonly studied deep fields in the near-infrared with WFC3. This large collaboration encompasses a wide range of science topics including galaxy evolution and observational cosmology. We seek to understand how galaxies in the early universe formed and evolved to become the galaxies we see today. We post on a wide variety of topics including general background discussion on many issues in extragalactic astronomy, current science results and papers, highlights from meetings that we have attended, and what life as an astronomer is like (going on observing runs, writing proposals, and how we became interested in astronomy). The posts are written by a large number of collaboration members at different career stages (including students, postdocs, and permanent staff/faculty members) and is widely read and advertised on Facebook, Twitter, and Google+. Our blog can be found here: http://candels-collaboration.blogspot.com
Full Text Available Mit der Frage, ob „Blogs und Journalismus - Konkurrenz oder Ergänzung“ sind, beschäftigt sich Saskia Leidinger in dem gleichnamigen Essay über „das Verhältnis von Blogs und Journalismus in Deutschland“. In vergleichender Perspektive richtet die Autorin ihr Hauptaugenmerk auf die Arbeitsweise sowie die Eigen- und Fremdwahrnehmung von Bloggern und Journalisten, um Gemeinsamkeiten und Unterschiede herauszustellen und ihre je spezifische Funktion innerhalb der der heutigen Informationsgesellschaft einzugrenzen.
In 2011, I started a WordPress blog to engage more with my undergraduate education field of study - communications. Starting out with blog posts about social media, this blog's initial goal was to showcase my interest in the media as well as to blog about my first conference attendance and presentations. However, blogging turned into more than that for me. As I was pursuing a minor in Environmental Inquiry and therefore taking more Earth and environmental science classes, I learned that I love to write about environmental issues, particularly about how issues can be addressed and resolved. Because of this shift in my personal and professional interests, I began to blog about global topics such as global water consumption, environmental conservation and arctic sea ice. This change in direction was unprecedented, but helped define my online presence. Over the two years I have been writing my blog, the science posts have been the most successful, with WordPress.com users liking and reading the posts. Readers from all over the globe are brought to my blog from search engines, as shown through the analytics on the WordPress dashboard. However, the impact of my blog on others is challenging to quantify apart from the analytics, because most people do not comment on the posts. Regardless, and most importantly, my blog has changed MY perception of science. Before I started blogging about science topics, I was unaware of how complicated and connected Earth's processes are, including climate change, natural disasters, human actions and pollution. Overall, this blog has been important to me because it helped define my interests academically, leading me to apply and be accepted to a Masters program at the University of Montana starting in August 2013. The program in Environmental Science and Natural Resource Journalism umbrellas over both my training in communications and my love for the environment. Because of my personal growth through my blog, I am also motivated to create
Caplette, Marie-Eve; Provencher, Véronique; Bissonnette-Maheux, Véronique; Dugrenier, Marilyn; Lapointe, Annie; Gagnon, Marie-Pierre; Straus, Sharon; Desroches, Sophie
Despite efforts made by public health organizations to improve consumption of fruits and vegetables, populations in developed countries usually eat less than the minimum recommended. Social media, such as blogs, represent a unique opportunity for improving knowledge translation in health care because they facilitate interactive communication between the public and health professionals. However, no studies have yet evaluated the effect of blogs to promote dietary behavior changes. Our study aims to conduct a preliminary assessment before undertaking a full randomized controlled trial (RCT) of the feasibility of using an evidence-based healthy eating blog promoting the consumption of fruits and vegetables among adult women. A total of 80 women aged 18 years and older (mean 42, SD 13 years) eating less than five servings per day of fruit and vegetables (mean 2.75, SD 1.84 servings) were recruited. Participants were randomized to the healthy eating blog group (n=40), which included a weekly blog post over a 6-month period, or to a control group (n=40) that had no exposure to the healthy eating blog. Blog posts were written by a registered dietitian and focused on the improvement of fruit and vegetable consumption. We targeted four main determinants of the behavior that were identified as the best predictors for fruit and vegetable intake by two systematic reviews: (1) knowledge, (2) attitude, (3) self-efficacy, and (4) motivation. The intervention was considered feasible if (1) more than 70% of questionnaires were completed, (2) attendance rate was more than 90% for in-person appointments with the research coordinator, (3) participants accessed at least 75% of the blog posts, and (4) the attrition rate was less than 25%. Blog access was assessed by collecting the blog browsing history data for each participant. During the intervention, 26 posts were published on the blog. Pre- (baseline) and postintervention (6 months) questionnaires were completed by mean 97% (SD 3
Full Text Available Blogging, a mode of electronic journaling, has been identified as an effective means to help pre-service teachers to construct meaning about their experiences. The purpose of this study was to examine pre-service teachers’ reflections about their praxis through blogging and to describe the nature of their growth and development. The use of reflective writing through blogging helped to identify three themes that emerged from the data: (1 validation, (2 prescriptive, and (3 self-assessment. Our findings suggest that blogging facilitated a community of learners that provided support and encouragement. Pre-service teachers’ reflections revealed a focus on the mechanistic aspects of teaching without critically examining the nature of what was observed. However, our findings also suggest that structuring reflective thinking through blogging has the potential to foster a nascent understanding about teaching and learning.
Full Text Available [Purpose/significance] The development of academic blogs is closely related to the use of users. The paper explores the user value which guides users to use academic blogs, and analyzes the relationship among user values. [Method/process] Based on Woodruff’s customer value hierarchical model, the paper conducted semi-structured interviews with 10 ScienceNet blog’ users through the laddering theory, and then encoded the interview content. [Result/conclusion] This paper creates the comprehensive correlation matrix of customer value of ScienceNet blog, and builds the user value hierarchy model. It also finds four value chains: blog writing--accomplishment, blog reading--academic communication, recommendation--communication effect, mutual friendship--academic communication.
Wetmore, Ann O'Kelley; Boyd, Linda D; Bowen, Denise M; Pattillo, Robin E
One challenge facing dental hygiene, as well as dental, education is to identify clinical teaching strategies promoting critical thinking and clinical reasoning. These skills are crucial elements in the practice of dental hygiene. A two-group design (intervention, n=28, and control, n=30) assessed first-year dental hygiene students using pre-and post-Health Science Reasoning Test (HSRT) scores to evaluate the effect of reflective blogging on critical thinking skills. A reflective blog rubric, based on Mezirow's levels of reflection, determined if reflective blogging increased the level of reflection for dental hygiene students. The results suggest within this nonprobability sample that reflective blogging did not produce a significant change in students' HSRT scores (p>0.05). However, analyses of reflective blog rubric scores demonstrated statistically significant improvements (pcritical thinking.
Stephen J.H. Yang
Full Text Available In this era of Web 2.0, many young people are keeping blogs sharing their ideas, their feelings or their hobbies as a way of showing themselves. Taiwan, as a leading area of information technology, is not an exception. To explore the characteristics of blogging profiles of student bloggers in Taiwan, this study conducted a content analysis on a popular blog website. 157 student bloggers of three educational levels were recruited as participants. The results showed that there were both significant gender and educational level differences in knowledge sharing levels among participants, while blogroll links, posting categories, and blogging purposes also showed some interesting facts. These findings provide some insights of students’ blogging and may give educators or sociologists some implications.
Christel de LASSUS
Full Text Available Whilst confidence in certain companies has fallen as a result of the feeling amongst consumers that their private life has been violated, it would seem that at the same time, consumers are very eager to know more about the private life of the bloggers they follow. In return, bloggers are revealing more and more about themselves and displaying their private lives on their blogs. We show that the role of disclosure is a key determinant in consumer persuasion and that the exposure by bloggers of their private lives has a positive influence on their visitors. A quantitative study made of fashion and beauty blog enabled us to assess the impact of such disclosure on confidence in the blog, attitude towards the blog and the brand, and on the various routes to persuasion observed. The managerial implications of this research are presented in conclusion to help managers choose relevant blogs.
Laura Akie Saito Inafuko
Full Text Available Os blogs se popularizam pela facilidade de uso e publicação, influenciando no aumento de ambientes informacionais digitais. Considera-se necessário estudos que otimizem a organização das informações contidas em blogs, para contribuir no seu desenvolvimento. A partir de observação direta não-participativa, analisou-se em 6 blogs de bibliotecas universitárias elementos de AI (MORVILLE; ROSENFELD, 2006 e diretrizes de Usabilidade (NIELSEN, 2005, identificando-se os elementos fundamentais e opcionais para o desenvolvimento estrutural de um blog. Além disso, foram elaboradas diretrizes de planejamento, um modelo de avaliação, e foram propostos elementos de AI específicos para blogs, contribuindo para os estudos da AI Digital.
In the second millennium, the number of blogs, alongside with other user-generated content has grown explosively all over the globe. In Finland, blogs have a strong foothold in the genre of lifestyle media. Bloggers have become independent media entrepreneurs and they have also been employed by media companies. Lifestyle blogs and women’s magazines intersect in many respects. One of the most important intersections is their readership. Many magazine readers read blogs and some have also repla...
Full Text Available The aim of this paper is to describe a task-cycling pedagogy for language learning using a technique we have called Stimulated Reflection. This pedagogical approach has been developed in the light of the new technology options available, especially those that facilitate audiovisual forms of interaction among language learners and teachers. In this instance, the pedagogy is implemented in the context of introducing students to audio-conferencing (A-C tools as a support for their ongoing independent learning. The approach is designed to develop a balance for learners between attention to fluency and meaning on one hand, and form and accuracy on the other. The particular focus here is on the learning of Italian as a foreign language, although the ideas and principles are presented with a view to the teaching and learning of any language. The article is in three parts. The first considers appropriate theoretical frameworks for the use of technology-mediated tools in language learning, with a particular emphasis on the focus-on-form literature and task design (Doughty, 2003; Doughty & Williams, 1998; Skehan, 1998. The second part sets out the approach we have taken in the Italian project and discusses specifically the idea of task cycling (Willis, 1996 and Stimulated Reflection. The third part presents extracts of stimulated reflection episodes that serve to illustrate the new pedagogic approach.
Michel J. J. Handgraaf
Full Text Available Studying group decision-making is challenging for multiple reasons. An important logistic difficulty is studying a sufficiently large number of groups, each with multiple participants. Assembling groups online could make this process easier and also provide access to group members more representative of real-world work groups than the sample of college students that typically comprise lab Face-to-Face (FtF groups. The main goal of this paper is to compare the decisions of online groups to those of FtF groups. We did so in a study that manipulated gain/loss framing of a risky decision between groups and examined the decisions of both individual group members and groups. All of these dependent measures are compared for an online and an FtF sample. Our results suggest that web-conferencing can be a substitute for FtF interaction in group decision-making research, as we found no moderation effects of communication medium on individual or group decision outcome variables. The effects of medium that were found suggest that the use of online groups may be the preferred method for group research. To wit, discussions among the online groups were shorter, but generated a greater number of thought units, i.e., they made more efficient use of time.
Keelan, Jennifer; Pavri, Vera; Balakrishnan, Ravin; Wilson, Kumanan
The roll out of HPV immunization programs across the United States was hindered by controversy. We tracked the debate in the United States through MySpace, then the most popular social networking site, in order to better understand the public's reaction to the vaccine. We searched MySpace for all blog discourse related to HPV immunization. We analyzed each blog according to the overall portrayal of HPV immunization, identified the characteristics of the bloggers, and developed a content analysis to categorize the types of supporting arguments made. 303 blogs met our inclusion criteria. 157 (52%) of the blogs were classified as positive, 129 (43%) as negative, and 17 (6%) were ambivalent toward HPV immunization. Positive blogs generally argued that HPV infection was effective and there were no reasonable alternatives to immunizing. Negative blogs focused on the risks of immunizing and relied heavily on vaccine-critical publications to support their viewpoint. Of the blogs where gender could be identified, 75 (25%) were posted by men and 214 (71%) by women. 60% of blogs posted by men were explicitly critical about HPV immunization versus 36% of women's blogs. Male bloggers also had larger networks of friends. We describe a novel and promising approach to the surveillance of public opinions and attitudes toward immunization. In our analysis, men were far more likely to hold negative views about HPV immunization than women and disseminate negative messages through larger social networks. Blog analysis is a useful tool for Public health officials to profile vaccine criticism and to design appropriate educational information tailored to respond to alternative media/alternative information actively disseminated via social media tools. Public health officials should examine mechanisms by which to leverage this media to better communicate their message through existing networks and to engage in on-going dialogue with the public. Copyright (c) 2009 Elsevier Ltd. All rights
Maximino, Luciana Paula; Zambonato, Ticiana Cristina de Freitas; Picolini-Pereira, Mirela Machado; Castro Corrêa, Camila de; Feniman, Mariza Ribeiro; Blasca, Wanderléia Quinhoneiro
Introduction Cleft lip and cleft palate can result in impairments in communication, specifically in hearing, making the use of technological resources such as blogs a fundamental guideline for health professionals. Objective The aim of this study was to prepare and analyze the access to a blog about cleft lip and cleft palate and hearing as a pedagogical tool for health professionals. Methods The first stage for the development of the blog was the selection of the content that would be addressed and the respective illustrations. The second stage was making the blog available through the WordPress platform, and the third stage included the evaluation of the blog, of the access to the WordPress statistical features, and of the quality of the blog through the Emory questionnaire, which was answered by 75 professionals. Results The blog, titled "Fissure and Hearing", was developed with the architecture of a digital information environment containing a system of organization, navigation, labeling and search (first stage). The address hosting the blog was: http://fissuraeaudicao.wordpress.com (second stage). The result of the third stage included 56,269 views of the blog from different countries, and Brazil was the country with the highest viewing. Regarding the assessment by the Emory questionnaire, we found that for most of the major issues, the percentages obtained were or equal to 90%, while the analysis of the scales, navigation and structure presented the lowest scores. Conclusion The blog was developed and enabled greater access to information available on the web about cleft lip and cleft palate and hearing.
Bissonnette-Maheux, Véronique; Provencher, Veronique; Lapointe, Annie; Dugrenier, Marilyn; Dumas, Audrée-Anne; Pluye, Pierre; Straus, Sharon; Gagnon, Marie-Pierre
Background Chronic diseases are the leading cause of death (63%) worldwide. A key behavioral risk factor is unhealthy eating. New strategies must be identified and evaluated to improve dietary habits. Social media, such as blogs, represent a unique opportunity for improving knowledge translation in health care through interactive communication between health consumers and health professionals. Despite the proliferation of food and lifestyle blogs, no research has been devoted to understanding potential blog readers’ perceptions of healthy eating blogs written by dietitians. Objective To identify women’s salient beliefs and perceptions regarding the use of healthy eating blogs written by dietitians promoting the improvement of their dietary habits. Methods We conducted a qualitative study with female Internet users living in the Quebec City, QC, area with suboptimal dietary habits. First, the women explored 4 existing healthy eating blogs written in French by qualified dietitians. At a focus group 2-4 weeks later, they were asked to discuss their experience and perceptions. Focus group participants were grouped by age (18-34, 35-54, and 55-75 years) and by their use of social media (users/nonusers). Using a questionnaire based on the Theory of Planned Behavior, participants were asked to identify salient beliefs underlying their attitudes (advantages/disadvantages), subjective norms (what people important to them would think), and perceptions of control (facilitators/barriers) regarding the use of a healthy eating blog written by a dietitian to improve dietary habits. Discussion groups were audiotaped, transcribed verbatim, coded, and a deductive content analysis was performed independently by 2 individuals using the NVivo software (version 10). Results All participants (N=33) were Caucasian women aged between 22 to 73 year. Main advantages perceived of using healthy eating blogs written by a dietitian were that they provided useful recipe ideas, improved
Bissonnette-Maheux, Véronique; Provencher, Veronique; Lapointe, Annie; Dugrenier, Marilyn; Dumas, Audrée-Anne; Pluye, Pierre; Straus, Sharon; Gagnon, Marie-Pierre; Desroches, Sophie
Chronic diseases are the leading cause of death (63%) worldwide. A key behavioral risk factor is unhealthy eating. New strategies must be identified and evaluated to improve dietary habits. Social media, such as blogs, represent a unique opportunity for improving knowledge translation in health care through interactive communication between health consumers and health professionals. Despite the proliferation of food and lifestyle blogs, no research has been devoted to understanding potential blog readers' perceptions of healthy eating blogs written by dietitians. To identify women's salient beliefs and perceptions regarding the use of healthy eating blogs written by dietitians promoting the improvement of their dietary habits. We conducted a qualitative study with female Internet users living in the Quebec City, QC, area with suboptimal dietary habits. First, the women explored 4 existing healthy eating blogs written in French by qualified dietitians. At a focus group 2-4 weeks later, they were asked to discuss their experience and perceptions. Focus group participants were grouped by age (18-34, 35-54, and 55-75 years) and by their use of social media (users/nonusers). Using a questionnaire based on the Theory of Planned Behavior, participants were asked to identify salient beliefs underlying their attitudes (advantages/disadvantages), subjective norms (what people important to them would think), and perceptions of control (facilitators/barriers) regarding the use of a healthy eating blog written by a dietitian to improve dietary habits. Discussion groups were audiotaped, transcribed verbatim, coded, and a deductive content analysis was performed independently by 2 individuals using the NVivo software (version 10). All participants (N=33) were Caucasian women aged between 22 to 73 year. Main advantages perceived of using healthy eating blogs written by a dietitian were that they provided useful recipe ideas, improved lifestyle, were a credible source of
Gaby María SÁNCHEZ PAREDES
Full Text Available El objetivo de esta investigación es analizar el uso del blog como recurso educativo para el desarrollo de la comunicación matemática en la educación secundaria. Con este propósito se analizan cuatro aspectos: organización del pensamiento matemático a través de la comunicación; comunicación del pensamiento matemático; análisis y evaluación de las estrategias y pensamiento matemático de los demás; y expresión de ideas matemáticas empleando lenguaje matemático. El estudio se realizó bajo un enfoque cualitativo a nivel exploratorio, a través del método de estudio de caso de 4 aulas de segundo de secundaria de una escuela privada de Lima. Para ello, se utilizaron las técnicas de la observación de 20 publicaciones en el blog utilizado en las clases de matemáticas; del grupo focal con una muestra de 9 alumnas con diferentes niveles de rendimiento académico; y de una entrevista a la coordinadora académica de la escuela. Los resultados muestran que la organización del pensamiento matemático a través de la comunicación se realiza en el blog de manera escrita, gráfica y oral mediante explicaciones, esquemas y videos. En relación a la comunicación del pensamiento matemático, el blog es utilizado para describir conceptos, argumentos y procedimientos matemáticos con palabras y ejemplos del alumnado. El análisis y evaluación de las estrategias y el pensamiento matemático se realiza a través de comentarios y debates en torno a las publicaciones. Asimismo, se observó que el blog no facilita el uso del lenguaje matemático para expresar ideas matemáticas, puesto que no permite la escritura directa de símbolos ni la representación gráfica.
Thamires Citadini de Almeida
Full Text Available Este artigo analisa os blogs pró-anorexia, ou blogs pró-ana, produzidos por indivíduos do sexo masculino, para entender o comportamento anoréxico masculino e o espaço que os blogs ocupam na vida desses sujeitos. Nosso objetivo foi explorar elementos relacionados com a cultura de magreza disponível nos blogs, tendo em vista analisar a questão da anorexia em homens, bem como compreender como os mesmos vivenciam essa experiência. Trata-se de pesquisa qualitativa, realizada em blogs brasileiros e estrangeiros cujos autores das páginas eram homens. Os resultados sugerem que essa população faz da internet uma rede de apoio, com características de ajuda mútua e de produção de autonomia. Por meio dos blogs, os homens discutem alternativas para ludibriar a família e socializam estratégias entre os pares para atingir o objetivo da manutenção do baixo peso. Percebemos que os profissionais da saúde devem prestar atenção para esta "rede informal" de apoio mútuo, uma vez que os blogs pró-ana têm contribuído para a promoção do comportamento anoréxico no sexo masculino.
Full Text Available Objective: Social networking sites (SNS are emerging as an alternate teaching resource. The reach and access characteristics of SNS for a noninstitutional, academic blog in an Indian setting has not been documented and this manuscript aim to address this lacunae. Materials and Methods: A blog for oral histology, an integral basic dental subject and its Facebook promotional page was created. The access characteristics were observed using Google analytics. The Facebook promotional pages of the blog access characteristics are presented. Results: A total of 582 people visited the blog during the study period. Majority of them used Google Chrome from desktop/laptop to access the blog. There were 2723 page visits in all. Visitors from 36 countries and 99 cities across the globe accessed the blog. In all through Facebook, the promotional page reached 36,543 people. The total number of people engaged through Facebook promotion page was 10,757. Conclusion: Access characteristics of the noninstitutional, academic blog have been described for the first time in dentistry. The lessons learnt through this exercise would be helpful in designing e-mentoring courses as well promotional pages of such events in the future. The necessity of making the mentors and students to adapt to e-learning and digital learning resources before drawing such programs is highlighted.
De Cock, Barbara; González Arias, Cristian
In this paper, we analyze how a political blog author (Spanish Alejo Vidal-Quadras) establishes the reference to self and other in his blog entries. We furthermore look into how the commentators to this blog react and establish reference to self and other in the digital public sphere. More concretely, we show that they not only take up the references established by the main blog author but also create new references. These allow, on the one hand, for profiling themselves as part of a group and, on the other hand, identifying their interlocutor among the variety of possible interlocutors in the digital public sphere. By addressing different interlocutors, the commentators turn the comments section into a dialogic space, a dimension that is lacking in the main blog entries. However, the fact that they almost invariably identify interlocutors other than Vidal-Quadras but address Vidal-Quadras without explicitly identifying him, shows that Vidal-Quadras remains the main ratified interlocutor in view of his ownership of the blog. This paper shows then how participants in the digital public sphere create a complex relationship of self and other reference in political blogs.
Effective communication is a key factor to success in intensive care nursing. At Allegheny General Hospital in Pittsburgh, Pennsylvania, a cardiac intensive care unit (ICU) incorporated blogging as one of its primary means of communication. In the health care clinical environment, blogging can help to promote 2-way communication among nursing staff and leadership. Blogging can serve as a valuable method of relaying important updates, changes in practice, and educational resources. Incorporating a blog into the ICU environment involves a cultural shift and some potential barriers. Lack of a technological understanding of social media, outdated software systems, and limited hospital policies may pose issues when incorporating a blog into the health care setting. The benefits though are impressive. Blogging is a form of rapid, real-time communication for which any person may post or comment on an important thought or message. Blogging can help to increase compliance with quality measures, update staff on need to know information such as changes in policies and procedures, and provide up-to-date educational resources at any time, from anywhere.
Full Text Available Inter-organizational problem solving of emergencies and extreme events are complex research fields where scarce experimental data is available. To address this problem, the Inter-GAP In Vivo System, was developed to run behavioural experiments of complex crisis. The system design and testing included three categories of participants: for pilot testing, first year university students; for theoretical validity, college students engaged in emergency management programs; and for field validity, expert decision makers who managed major crises. A comparative assessment was performed to select the most suitable video conferencing software commercially available, since it was more cost-efficient to acquire a tool already developed and customized it to the experiment needs than it was to design a new one. Software features analyzed were: ease of use, recording capabilities, format delivery options and security. The Inter-GAP In Vivo System setup was implemented on the video conference platform selected. The system performance was evaluated at three levels: technical setup, task design and work flow processes. The actual experimentation showed that the conferencing software is a versatile tool to enhance collaboration between stakeholders from different organizations, due to the audiovisual contact participants can establish, where non verbal cues can be interchanged along the problem solving processes. Potential future system applications include: collaborative and cross – functional training between organizations.
Full Text Available Preliminary results of the experience of student-made clinical biochemistry blogs were reported at SBBq-2010 (abstract K-5. Herein, five teaching-semesters and the opinion of former students were evaluated. Since the teaching-semester of 2008-1, Basic Biochemistry (BioBio students should prepare blog-assignments on clinical issues. Students' acceptance was evaluated through 6-point Likert-type questionnaires. Positive responses were those marking 4 to 6. A total of 348 BioBio students from five teaching-semesters answered the questionnaire; 77% of them agreed that preparing blogs was enjoyable, having a positive effect on their formation. Moreover, 81% of students agreed that BioBio blogs are relevant learning tools and 78% believedthat BioBio blogs boosted interest for biochemistry. Moreover, students' acceptance 1 year after taking BioBio was evaluated. Students (n=50 were dividedin (i those who had attended BioBio only, and (ii those who had also taken Advanced Biochemistry, together with blog tutoring. In the first group, 72% agreed that the information acquired during blog elaboration was useful atthe time of interview; 76% judged that blog elaboration boosted interest for the discipline. For thosein the second group evaluations were 100% and 82%, respectively. Results show maintenance of acceptance over 1 year and effective interest for blog-assignment for thosein basic and advanced biochemistry classes.
Full Text Available Abstract: This classroom action research seeks to improveself-regulated learning (SRL and understanding of research methodology at the graduate school. Nineteen graduate school students were involved. Using project-based learning (PjBL, students were assigned to create online blogs as the main project. The blog was intended for representing their understanding of research methodology by writing review of research articles and submitting a research proposal. The classroom action research was based ona model by Kemmis & McTaggart and was conducted in two cycles. The data were analyzed using mixed methods in which the main data were analyzed qualitatively and further analysed quantitatively. The results of the study showed that after completing the course, students not only gained knowledge about research methods, but were also able to write are search proposal. In addition, the project-based learning could facilitate students to practice their communication skills while writing on their blog and to improve selfegulated learning. Keywords: Action research, project-based learning, blog, self-regulated learning PENINGKATAN PENGUASAAN METODOLOGI PENELITIAN DAN SELF REGULATED LEARNING MELALUI PROJEK BLOG Abstrak: Penelitian tindakan kelas ini bertujuan untuk meningkatkan kemandirian belajar dan pemahaman metodologi penelitian di sekolah Pascasarjana. Partisipan yang terlibat pada studi ini adalah 19 mahasiswa master di sekolah pascasarjana. Dengan menerapkan pembelajaran berbasis projek (PjBL, mahasiswa diberi tugas membuat blog sebagai projek utama. Projek yang dibuat mahasiswa berupa blog untuk merepresantasikan pemahaman metodologi penelitian mahasiswa melalui tulisan dan usulan penelitian tesis. Penelitian tindakan ini dilaksanakan dalam dua siklus dengan model Kemmis & Taggart. Analisis data dilakukan dengan mixed methods secara kualitatif dengan dilengkapi analisis kuantitatif sebagai pendukung. Hasil studi menunjukkan bahwa setelah menyelesaikan
The purpose of this study was to describe and analyze electronic word-of-mouth (eWOM) in consumer fashion blogs. The phenomenon of fashion blogs has become very popular among fashion consumers and companies within recent years. Fashion consumers buy clothes and shoes online, are active in social media pages, and produce electronic word-of-mouth in online communities. Fashion companies have noticed this change and want to be present in the Internet in different ways. In fashion blogs, there ar...
An update of one of the bestselling blogging books, written by two of the world's most successful bloggers There's a reason why the first two editions of this book have sold thousands of copies worldwide. Written by two of the world's most successful bloggers, it's one of the clearest books out there on how to earn an income from your blog. This new edition gets you up to date on the very latest changes that affect the blogging-for-business landscape. Featuring new material on Twitter, Facebook, and LinkedIn; plus new ways and tools to grow your audience and expand your business beyond your bl
This article analyzes how lesbian mommy bloggers in Canada are using their blogs as forums for self-expression and a means to form community, as they record their unique experiences as queer parents. Further, it argues that lesbian mommy blogging is documenting a subtle form of homophobia that exists in Canada in terms of social acceptance. Although there is legal acceptance of queer families, society has not necessarily caught up with the law. These blogs show that lesbian parents in Canada still struggle with issues of equality, including difficulties being "out," invisibility, and having to advocate for the non-birth parent.
Meneses, Luísa Beatriz Pereira
Dissertação de mestrado em Marketing e Estratégia A forte presença de marcas nos blogs de moda tem por objetivo influenciar o comportamento dos seus leitores com as mesmas. De uma forma geral, as marcas divulgadas nestes blogs são mais orientadas para o consumo simbólico. Por conseguinte, este estudo analisa a relação do leitor com os blogs de moda, a sua motivação para ler os conteúdos e o impacto que estes têm nos relacionamentos que os consumidores estabelecem com as marcas ...
There are many bits and pieces of folklore in mathematics that are passed down from advisor to student, or from collaborator to collaborator, but which are too fuzzy and nonrigorous to be discussed in the formal literature. Traditionally, it was a matter of luck and location as to who learned such "folklore mathematics". But today, such bits and pieces can be communicated effectively and efficiently via the semiformal medium of research blogging. This book grew from such a blog. In 2007 Terry Tao began a mathematical blog to cover a variety of topics, ranging from his own research and other re
There are many bits and pieces of folklore in mathematics that are passed down from advisor to student, or from collaborator to collaborator, but which are too fuzzy and non-rigorous to be discussed in the formal literature. Traditionally, it was a matter of luck and location as to who learned such folklore mathematics. But today, such bits and pieces can be communicated effectively and efficiently via the semiformal medium of research blogging. This book grew from such a blog. In 2007, Terry Tao began a mathematical blog to cover a variety of topics, ranging from his own research and other re
There are many bits and pieces of folklore in mathematics that are passed down from advisor to student, or from collaborator to collaborator, but which are too fuzzy and non-rigorous to be discussed in the formal literature. Traditionally, it was a matter of luck and location as to who learned such folklore mathematics. But today, such bits and pieces can be communicated effectively and efficiently via the semiformal medium of research blogging. This book grew from such a blog. In 2007, Terry Tao began a mathematical blog to cover a variety of topics, ranging from his own research and other re
There are many bits and pieces of folklore in mathematics that are passed down from advisor to student, or from collaborator to collaborator, but which are too fuzzy and non-rigorous to be discussed in the formal literature. Traditionally, it was a matter of luck and location as to who learned such folklore mathematics. But today, such bits and pieces can be communicated effectively and efficiently via the semiformal medium of research blogging. This book grew from such a blog. In 2007, Terry Tao began a mathematical blog, as an outgrowth of his own website at UCLA. This book is based on a sel
Buhl, Mie; Ørngreen, Rikke; Levinsen, Karin
in a virtual room put apart in physical room (what we identify as the third room). The music teacher must find new ways of facilitating the performative aspects of practising music. A teaching practice of narration, metaphors and dramatization appears to be an effective mode of helping the student to play......Teaching performance in performative arts – video conference on the highest level of music education Mie Buhl, Rikke Ørngreen, Karin Levinsen Aalborg University, KILD – Communication, it and learning design & ILD – It and Learning Design Video Conferencing (VC) is becoming an increasing teaching......-learning relations take place are performed in new ways. When the performing art of music is taught on a distance, the phenomenon of performativity also materializes in new ways: in the dialogue between teachers and learners; due to the technical possibilities; as well as in the separation of being together...
R. Arockia Xavier Annie
Full Text Available Recently, many video applications like video telephony, video conferencing, Video-on-Demand (VoD, and so forth have produced heterogeneous consumers in the Internet. In such a scenario, media servers play vital role when a large number of concurrent requests are sent by heterogeneous users. Moreover, the server and distributed client systems participating in the Internet communication have to provide suitable resources to heterogeneous users to meet their requirements satisfactorily. The challenges in providing suitable resources are to analyze the user service pattern, bandwidth and buffer availability, nature of applications used, and Quality of Service (QoS requirements for the heterogeneous users. Therefore, it is necessary to provide suitable techniques to handle these challenges. In this paper, we propose a framework for peer-to-peer- (P2P- based VoD service in order to provide effective video streaming. It consists of four functional modules, namely, Quality Preserving Multivariate Video Model (QPMVM for efficient server management, tracker for efficient peer management, heuristic-based content distribution, and light weight incentivized sharing mechanism. The first two of these modules are confined to a single entity of the framework while the other two are distributed across entities. Experimental results show that the proposed framework avoids overloading the server, increases the number of clients served, and does not compromise on QoS, irrespective of the fact that the expected framework is slightly reduced.
The DARPA Airborne Video Surveillance (AVS) program was established to develop and promote technologies to make airborne video more useful, providing capabilities that achieve a UAV force multiplier...
Mccann, A. R.; Cardace, D.; Carnevale, D.
The role of technology is an increasingly important resource in preparing students for the future. The Internet is a widely accessible tool. Technology has also made us more connected, allowing constant communication and instantaneous data sharing. Public utilities such as those found on the web, including blogs, are a means to convey scientific research in rapid, useful ways. This tool is ideal for newly emerging fields, allowing up-to-date collaboration and referencing of ongoing studies, as well as bringing students virtually into the field or laboratory through videos, pictures, and records of project work. Astrobiology is a high interest topic, integrating geology, chemistry, biology, and physics. Terrestrial Mars analog environments are compelling in that they shed light on unusual opportunities for diverse life in settings beyond Earth. For this study, the analog site locality is at the University of California-Davis McLaughlin Natural Reserve in the Coast Range Ophiolite, a portion of actively serpentinizing, uplifted oceanic material in northern California (see companion poster, McCann et al., Mineralogy of Surface Serpentinite Outcrops in the Coast Range Ophiolite: Implications for the Deep Biosphere and Astrobiology). Our research objective is to monitor the activity taking place within the subsurface biosphere through an interdisciplinary approach involving biogeochemists, microbiologists, organic geochemists, and geologists. The study of serpentinization with astrobiological ground-truthing is a relatively new and promising field. Scientific field procedures are constantly being modified as they are applied. In order to better collaborate study efforts, a daily field journal is being written, recording ideas, discussions, procedures, problems, solutions, and results. It serves as an informal report, including pictures and video clips of the field activity. The journal is maintained as an online blog for ease of use and accessibility, as well as public
Tussyadiah, Iis; Fesenmaier, D.R.
evaluation. The introduction of a blog writer as a personal character allows blog readers to access the picture of lived identities created through actions, attitudes, and values. Space categorization allows blog readers to have a cognitive construction of hypothetical travel scenarios including "rehearsals......Narrative as digital word-of-mouth has the potential to be an effective way to market tourist destinations. Using narrative structure analysis, this study identifies key marketing elements from tourists' blogs that include characterization, space categorization, and overall product and experience......" of likely future travels. The results of this study demonstrate substantial potential for destination marketing organizations to facilitate and manage the interactive nature of storytelling as part of their marketing efforts....
Full Text Available Article aims to investigate the relationship between students’ attitudes on the use of Facebook and blog as learning tools in writing class. Two groups of students were made as experimental and control group. The experimental group used Facebook and blog in as learning tools for thirteen sessions while the control group only used Binusmaya, local multi channel learning. It was assumed that Facebook and blog would be able to help students in three level of writing mastery: the vocabulary, the accuracy and the fluency in writing. Students’ attitudes were gathered through survey and the results compared to their final test scores. The result shows that students’ lack of enthusiasm was in line with students’ level of achievement in writing and that Facebook and blog did not give significant influence on improving students’ writing competence.
Full Text Available Applying Clifford’s broad concept of travel, I discuss American homeless blogs as autobiographical travel writing serving the struggle for recognition of the street people. The analysed travelogues are hitchhiker Ruth Rader’s Ruthie in the Sky blog and self-made woman Brianna Karp’s Girl’s Guide to Homelessness – a memoir published on the basis of the blog bearing the same title. In the travelogues I analyse the characteristic features of a personal travel writing: travel of the self, advice for future travelers, geographic information and portrayal of society in which the travel is undertaken. I claim that homeless bloggers recounting their stories of otherness and displacement in the US contribute to (reconstructing American cultural identity their personal Self, just like many other American travelers before. Additionally, homeless blogging about homelessness is shown as the process of emplacement (Casey – the bloggers’ attempt of making themselves at home in the world.
We currently live in a world filled with videos. There are videos on YouTube, feature movies and even videos recorded with our own cameras and smartphones. These videos present an excellent opportunity to not only explore physical concepts, but also inspire others to investigate physics ideas. With video analysis, we can explore the fantasy world in science-fiction films. We can also look at online videos to determine if they are genuine or fake. Video analysis can be used in the introductory physics lab and it can even be used to explore the make-believe physics embedded in video games. This book covers the basic ideas behind video analysis along with the fundamental physics principles used in video analysis. The book also includes several examples of the unique situations in which video analysis can be used.
Full Text Available ... YouTube Videos » NEI YouTube Videos: Amblyopia Listen NEI YouTube Videos YouTube Videos Home Age-Related Macular Degeneration ... Retinopathy of Prematurity Science Spanish Videos Webinars NEI YouTube Videos: Amblyopia Embedded video for NEI YouTube Videos: ...
Unattended video surveillance systems are particularly vulnerable to the substitution of false video images into the cable that connects the camera to the video recorder. New technology has made it practical to insert a solid state video memory into the video cable, freeze a video image from the camera, and hold this image as long as desired. Various techniques, such as line supervision and sync detection, have been used to detect video cable tampering. The video authentication technique described in this paper uses the actual video image from the camera as the basis for detecting any image substitution made during the transmission of the video image to the recorder. The technique, designed for unattended video systems, can be used for any video transmission system where a two-way digital data link can be established. The technique uses similar microprocessor circuitry at the video camera and at the video recorder to select sample points in the video image for comparison. The gray scale value of these points is compared at the recorder controller and if the values agree within limits, the image is authenticated. If a significantly different image was substituted, the comparison would fail at a number of points and the video image would not be authenticated. The video authentication system can run as a stand-alone system or at the request of another system
Lu, Amy Shirong
Blogs, or websites containing online personal journals, are a form of popular personal communication with immense potential for health promotion. Narratives are stories with a beginning, middle, and end that provide information about the characters and plot. Source similarity refers to the degree to which the message source and each recipient are alike with respect to certain attributes. Narratives and source similarity have seldom been examined in tandem as strategies for health persuasion. Personal health blogs provide a suitable platform for such an investigation. This study examined the persuasive effects of message type and source similarity on participants' intentions to adopt a specific health behavior (running for exercise). A total of 150 participants were randomly assigned to conditions (n=25 per condition) in a completely crossed, 2 (message type: narrative and nonnarrative) × 3 (source similarity: no similarity, non-health-related similarity, and health-related similarity) between-subjects experiment. First, in an online questionnaire, participants provided personal information in 42 categories and rated the relatedness of each category to running and then completed pretest measures of the dependent variables. Based on their responses, 150 personal health blogs were created. Two weeks later, the initial participants read the blog created with their personal characteristics and completed a questionnaire online. The source similarity effect was stronger in nonnarrative than narrative blogs. When the blogs were nonnarrative, those with health-related similarities were more persuasive than those with non-health-related similarities. Narrative blogs generated more positive thoughts and stronger blogger identification than nonnarrative blogs. Health-related source similarity is key for persuasive health communication, especially when the messages are nonnarrative.
This paper seeks to identify professional translators’ attitudes towards the practice of translation crowdsourcing. The data consist of 48 professional translator blogs. A thematic analysis of their blog posts highlights three main findings: translation crowdsourcing can enhance visibility...... do not openly discuss their motives for differentiating between the various non-profit initiatives, and while there is much discussion on translation crowdsourcing for humanitarian causes, little or no attention is paid to free and open source software projects....
Deepti Ruth Azariah
Full Text Available Studies of the use of social media in tourism rarely discuss various tools in conjunction with each other. The growth of Twitter has attracted the attention of tourism researchers interested in the platform as a marketing tool and a source of information about consumers (Claster, Cooper, & Sallis, 2010; Hay, 2010. Similar studies of travel blogs largely focus on what tourists say about destinations and their own experiences (Akehurst, 2009; Bosangit, McCabe, & Hibbert, 2009; Schmallegger & Carson, 2008. Blogs in general, and travel blogs in particular, are widely regarded as providing credible information about their authors. Both the content and formal features of these online narratives shape the self-presentation and positioning of their authors as bloggers. Given that blogs are increasingly "distributed" (Helmond, 2010 and that independent travel bloggers often link to other platforms, it is necessary to consider author-created content beyond the blog to understand the presentation of what Papacharissi (2010 calls a "networked self." Drawing on the theories of Bakhtin and Goffman, which have informed previous analyses of blogs, and Dann’s (1996 concept of tourist discourse, this paper argues that the Twitter pages of independent travel bloggers extend the self-presentation in their blogs. In particular, it focuses on how travel bloggers use specific conventions, formal features, and narrative techniques of Twitter to express a networked self and reiterate themes of the blog. Through a random selection and textual analysis of various messages it finds that while there is some mention of the travel experience, the various conventions and conversations on Twitter are self-presentational elements that generally strengthen the authors’ position as travel bloggers. The characteristic narrative techniques of Twitter also reveal tensions between the discourses of travel and tourism. The networked self of the independent travel blogger is
: This classroom action research seeks to improve self-regulated learning (SRL) and understanding of research methodology at the graduate school. Nineteen graduate school students were involved. Using project-based learning (PjBL), students were assigned to create online blogs as the main project. The blog was intended for representing their understanding of research methodology by writing review of research articles and submitting a research proposal. The classroom action research was based ...
Ismail Nawang, Nazli; Nawang, Nazli Ismail
The study is undertaken on the premise that the technological advancement of blogs has not only accorded a novel platform for communication, but has also democratised the right to exercise political expression in Malaysia. Blogs have on numerous occasions outpaced restrictive laws that were enacted to curtail the exercise of this fundamental right and have caused great challenges in applying the existing specific media laws to online content in the blogosphere. The main p...
Farrell, Tracie; Kim, Yunhyong; Pinsent, Ed; Kopidaki, Stella; Rynning, Morten; Manolopoulos, Ioanis; Papadopoulou, Olympia; Arampatzis, Stratos; Trochidis, Ilias; Zioga, Despoina
This report presents a set of recommended practices and approaches that a future BlogForever repository can use to develop a digital rights management policy. The report outlines core legal aspects of digital rights that might need consideration in developing policies, and what the challenges are, in particular, in relation to web archives and blog archives. These issues are discussed in the context of the digital information life cycle and steps that might be taken within the workflow of the...
Ball, J. L.
Social media have become increasingly important tools for communication, and no less so in the world of the Earth sciences. The "geoblogosphere", a collection of blogs written by geoscientists, began to grow quickly about four years ago and now encompasses more than three hundred blogs in multiple languages. The blog Magma Cum Laude (http://blogs.agu.org/magmacumlaude) was first published in 2007 among some of the earliest geoblogs, and is now part of the AGU Blogosphere, a widely read and lively blogging network. Originally intended as a chronicle of the author's time in graduate school and interest in volcanology, Magma Cum Laude's content has expanded to include science outreach, philanthropic ventures and interdisciplinary communication. In the process, the author has learned a great deal about how to develop and maintain a science blog, and how to integrate blogging with the demands of being a student and geoscientist. Geoblogging can be rewarding and fun, but it should also be approached with concrete goals and a clear understanding of potential drawbacks and difficulties. Geoscientists using social media have created new pathways for collaboration, peer review, science communication, and commentary on current events, making geoblogs a powerful supplement to 'traditional' research processes. In addition, geoblogging breaks down barriers between scientists and the public, demystifying research and giving the scientific community an opportunity to prove why its work is important. Geoblogs also have a lighter side - at any given time, there are a number of lively competitions, memes and conversations going on in the geoblogosphere. But like any social media outlet, blogging can present challenges, such as maintaining a good flow of content, integrating posting into a busy schedule, and dealing with interpersonal, employer and public responses. It is important to understand what these challenges entail, and how to deal with them, in order to utilize geoblogging
Full Text Available [es] El presente artículo analiza el espacio destinado a los comentarios de un edu-blog perteneciente a una cátedra universitaria, utilizado por estudiantes y docentes como un modo de extender las fronteras del aula de clase. ¿Cómo se da esta interacción en los blogs educativos o edu-blogs?: ¿qué sucede allí con las normas lingüísticas? y ¿cómo aparece, fundamentalmente, la voz del estudiante en una zona heterogénea e, incluso, híbrida por momentos, del uso del lenguaje? son algunas de las preguntas que guiarán la indagación de este trabajo. [en] This article analyzes the space assigned to the comments in an edu-blog belonging to a university subject. This space is used by students and teachers as a way of extending the borders of the classroom. How is this interaction produced in the educative blogs or edu-blogs?; what happens there with the linguistics rules? and how does the voice of the student appear, fundamentally, in a heterogeneous and sometimes hybrid zone of the use of language? These are some of the questions that will guide the inquiries of this work.
Full Text Available ... Your Area Resources & Support PD Library Legal, Financial, & Insurance Matters Blog For Caregivers Living with Parkinson's While ... Following a Medication Schedule? CareMAP: Medications and General Health Part 1 Panel de Expertos: Sesión de Preguntas ...
Full Text Available This study discusses language learning and identity, particularly pertaining to intermediate-advanced-level Japanese-language learners, focusing on their target language and identity expression through their interactions with peers and Japanese college students. When learners of Japanese express their identities while interacting with others in their target language, they feel a gap between the self-image they want to present, and the image they are capable of presenting in Japanese (Siegal, 1994, 1995, 1996. Along with adjusting their L1 and L2 usage depending on their interlocutor (Kurata 2007, learners also use different sentence-ending styles depending on the role they want to assume (Cook 2008. By conducting a case study, the present inquiry attempts to address how learners of Japanese express their identities through blog conversations, focusing on their language choice and expressions. Results suggest that participants use the formal endings for self-presentation and projection of their student and classmate identity. However, when expressing emotion some students preferred informal endings, or sentence-final particles.
Gunkel, S.N.B.; Stokking, H.M.; Prins, M.J.; Stap, N. van der; Haar, F.B. ter; Niamut, O.A.
Virtual Reality (VR) and 360-degree video are set to become part of the future social environment, enriching and enhancing the way we share experiences and collaborate remotely. While Social VR applications are getting more momentum, most services regarding Social VR focus on animated avatars. In
Sánchez Bocanegra, Carlos Luis
Rare Disease Video Portal (RD Video) is a portal web where contains videos from Youtube including all details from 12 channels of Youtube. Rare Disease Video Portal (RD Video) es un portal web que contiene los vídeos de Youtube incluyendo todos los detalles de 12 canales de Youtube. Rare Disease Video Portal (RD Video) és un portal web que conté els vídeos de Youtube i que inclou tots els detalls de 12 Canals de Youtube.
Situs Blog Pribadi www.dianrainbow.blogspot.com dan Minat Menggunakan Jilbab (Studi Korelasional Pengaruh Situs Blog Pribadi www.dianrainbow.blogspot.com Terhadap Minat Menggunakan Jilbab Pada Mahasiswi Fakultas Keguruan Ilmu Pendidikan Universitas Muhammadyah Sumatera Utara).
Padang, Putri Sri Wahyuni
The study entitled The Site of Personal Blog www.dianrainbow.blogspot.com and Interest of Using a Hijab (The Study of Correlational About Influence The Site of Personal Blog www.dianrainbow.blogspot.com Against The Interest of Using a Hijab On Coed Faculty of teacher training Education in North Sumatra Muhammadiyah University). Researchers used several theories relevant to research that is: The Uses and Gratifications Theory, Communications Technology, The Internet, Blogs and The Site of ...
Metze, R.N.; Kwekkeboom, R.H.; Abma, T.A.
Aim: Family Group Conferencing (FGC), a model in which a person and his or her social network make their own 'care' plan, is used in youth care and might also be useful in elderly care to support older persons living at home. In Amsterdam, the Netherlands, FGC was implemented for older adults but
Hashimoto, Daniel A; Phitayakorn, Roy; Fernandez-del Castillo, Carlos; Meireles, Ozanan
The goal of telementoring is to recreate face-to-face encounters with a digital presence. Open-surgery telementoring is limited by lack of surgeon's point-of-view cameras. Google Glass is a wearable computer that looks like a pair of glasses but is equipped with wireless connectivity, a camera, and viewing screen for video conferencing. This study aimed to assess the safety of using Google Glass by assessing the video quality of a telementoring session. Thirty-four (n = 34) surgeons at a single institution were surveyed and blindly compared via video captured with Google Glass versus an Apple iPhone 5 during the open cholecystectomy portion of a Whipple. Surgeons were asked to evaluate the quality of the video and its adequacy for safe use in telementoring. Thirty-four of 107 invited surgical attendings (32%) responded to the anonymous survey. A total of 50% rated the Google Glass video as fair with the other 50% rating it as bad to poor. A total of 52.9% of respondents rated the Apple iPhone video as good. A significantly greater proportion of respondents felt Google Glass video quality was inadequate for telementoring versus the Apple iPhone's (82.4 vs 26.5%, p safe telementoring. As the device is still in initial phases of development, future iterations or competitor devices may provide a better telementoring application for wearable devices.
Daniela Silva Agendes
Full Text Available This paper aims to show some characteristicsof female blogs based on the blog Mão Feita,a website about nail polish, written by womenand created in 2008. Some concepts and characteristicsof Computer-Mediated Communicationand blogs are discussed in this article and theyare the foundation of this analysis. It is possibleto characterize the object as a Mixed Publication(Recuero, 2003 and as a fashion blog (Hinerasky,2010 with commercial purpose and evidencesthat indicate professionalism. The article analyzesthe interaction between bloggers and readers,the relationship of support and empathy amongusers and other characteristics of the blog MãoFeita may represent the female discourse in theInternet. Some female issues are also discussed:discursive fragments suggest the demarcation ofa feminine place in this blog, where a “beauty salontalk” happens.
Huls, Dale Thomas
Blogs are an increasingly dominant new communication function on the internet. The power of this technology has forced media, corporations and government organizations to begin to incorporate blogging into their normal business practices. Blogs could be a key component to overcoming NASA's "silent safety culture." As a communications tool, blogs are used to establish trust primarily through the use of a personal voice style of writing. Dissenting voices can be raised and thoroughly vetted via a diversity of participation and experience without peer pressure or fear of retribution. Furthermore, the benefits of blogging as a technical resource to enhance safety are also discussed. The speed and self-vetting nature of blogging can allow managers and decision-makers to make more informed and therefore potentially better decisions with regard to technical and safety issues. Consequently, it is recommended that NASA utilize this new technology as an agent for cultural change.
Jorge Leandro Castillo Sepúlveda
Full Text Available La Teoría del Actor-Red, inscrita en los estudios sociales de la ciencia y la tecnología, constituye una aproximación que ha trascendido el ámbito de las investigaciones sociotécnicas, alcanzando el análisis de las rupturas, formaciones y estabilizaciones de las formas más generales de orden social. Networks & Matters, blog creado por cuatro académicos e investigadores reconocidos en el área, constituye un espacio adecuado para actualizarse en discusiones teóricas en torno a esta teoría y a sus asuntos relacionados. Las posibilidades que brinda el formato para comentar y generar discusiones en torno a las temáticas propuestas y la de establecer vínculos hacia otros sitios y medios relacionados, se conjugan con la exposición de eventos y de publicaciones, tanto nuevas como clásicas. El estilo prolijo de las notas resulta apropiado para quienes se interesen en el campo de la interacción entre ciencia, tecnología y sociedad, y para quienes se adentren en este.
Easterbrook, S. M.
A perennial problem in any online discussion is the tendency for discussions to get swamped with non-constructive (and sometimes abusive) comments. Many bloggers use some form of moderation policy to filter these out, to improve the signal to noise ratio in the discussion, and to encourage constructive participation. Unfortunately, moderation policies have disadvantages too: they are time-consuming to implement, introduce a delay in posting contributions, and can lead to accusations of censorship and anger from people whose comments are removed. In climate blogging, the problem is particularly acute because of the politicization of the discourse. The nature of comments on climate blogs vary widely. For example, on a blog focussed on the physical science of climate, comments on posts might include personal abuse, accusations of misconduct and conspiracy, repetition of political talking points, dogged pursuit of obscure technical points (whether related or not to the original post), naive questions, concern trolling (negative reactions posing as naive questions), polemics, talk of impending doom and catastrophe, as well as some honest and constructive questions about the scientific topic being discussed. How does one decide which of these comments to allow? And if some comments are to be removed, what should be done with them? In this presentation, I will survey a number of different moderation strategies used on climate blogs (along with a few notable examples from other kinds of blogs), and identify the advantages and disadvantages of each. The nature of the moderation strategy has an impact on the size and kind of audience a blog attracts. Hence, the choice of moderation strategy should depend on the overall goals for the blog, the nature of the intended audience, and the resources (particularly time) available to implement the strategy.
Hoang, Jenny K; McCall, Jonathan; Dixon, Andrew F; Fitzgerald, Ryan T; Gaillard, Frank
The aim of this study was to compare the volume of individuals who viewed online versions of research articles in 2 peer-reviewed radiology journals and a radiology blog promoted by social media. The authors performed a retrospective study comparing online analytic logs of research articles in the American Journal of Neuroradiology (AJNR) and the American Journal of Roentgenology (AJR) and a blog posting on Radiopaedia.org from April 2013 to September 2014. All 3 articles addressed the topic of reporting incidental thyroid nodules detected on CT and MRI. The total page views for the research articles and the blog article were compared, and trends in page views were observed. Factors potentially affecting trends were an AJNR podcast and promotion of the blog article on the social media platforms Facebook, Tumblr, and Twitter to followers of Radiopaedia.org in February 2014 and August 2014. The total numbers of page views during the study period were 2,421 for the AJNR article and 3,064 for the AJR article. The Radiopaedia.org blog received 32,675 page views, which was 13.6 and 10.7 times greater than AJNR and AJR page views, respectively, and 6.0 times greater than both journal articles combined. Months with activity above average for the blog and the AJNR article coincided with promotion by Radiopaedia.org on social media. Dissemination of scientific material on a radiology blog promoted on social media can substantially augment the reach of more traditional publication venues. Although peer-reviewed publication remains the most widely accepted measure of academic productivity, researchers in radiology should not ignore opportunities for increasing the impact of research findings via social media. Copyright © 2015 American College of Radiology. Published by Elsevier Inc. All rights reserved.
Roc Fages Ramió
Full Text Available
La Actitud 2.0 es el elemento clave para aprovechar las posibilidades que el trabajo y la relación en red proporciona a empresas, organizaciones y administraciones. Si una persona es 2.0 quiere decir que utiliza las herramientas de la Web 2.0 para generar red y obtener beneficios personales o profesionales, individuales y colectivos, a partir de compartir conocimiento.
Este artículo empieza definiendo la Web 2.0 para demostrar que sin una actitud hacia este fenómeno el concepto no puede llegar a ningún sitio. A partir de esta conceptualización, el documento desarrolla la aplicación de la Actitud 2.0 a nivel de la política. Aquello que se conoce como Política 2.0, dice el texto, está aplicándose más desde el punto de vista de la ciudadanía que de los mismos políticos. Por lo tanto, la Política 2.0 crea una nueva forma de hacer política por parte de los ciudadanos. Eso quiere decir que éstos intentan generar una red de la que los políticos muchas veces no forman parte, incluso aunque se hayan integrado en el ámbito 2.0. El problema, pues, es que muchos políticos supuestamente 2.0 sólo utilizan las herramientas -blogs, Facebook, YouTube, Twitter...- sin entrar a fondo en las capacidades de la red. Porque, de hecho, la Política 2.0 les permitiría poder conocer, compartir y escuchar más directamente las necesidades y los intereses de la misma ciudadanía.
Llegados a este punto, y después de repasar algunas iniciativas interesantes de Política 2.0, el artículo acaba destacando la importancia de la nueva generación de nativos digitales, de personas que han nacido con el fenómeno 2.0 integrado, la generación de la Nintendo. Este grupo de jóvenes son los que tienen que marcar las tendencias que en un futuro muy inmediato serán realidades: trabajo y relación en red elevados al máximo exponente. Por lo tanto, les tiene que quedar claro a los políticos que, hoy por hoy, la Política 2.0 se
Ehmann, Jana; Guleryuz, Onur G.
We develop an algorithm for 4-D (RGB+Depth) video segmentation targeting immersive teleconferencing ap- plications on emerging mobile devices. Our algorithm extracts users from their environments and places them onto virtual backgrounds similar to green-screening. The virtual backgrounds increase immersion and interac- tivity, relieving the users of the system from distractions caused by disparate environments. Commodity depth sensors, while providing useful information for segmentation, result in noisy depth maps with a large number of missing depth values. By combining depth and RGB information, our work signi¯cantly improves the other- wise very coarse segmentation. Further imposing temporal coherence yields compositions where the foregrounds seamlessly blend with the virtual backgrounds with minimal °icker and other artifacts. We achieve said improve- ments by correcting the missing information in depth maps before fast RGB-based segmentation, which operates in conjunction with temporal coherence. Simulation results indicate the e±cacy of the proposed system in video conferencing scenarios.
Full Text Available This paper presents the implementation and the positive findings of a study that merges blog use and portfolio development for teaching and assessing writing. More specifically, it investigates whether a class blog can be integrated into the Greek EFL teaching context as an effective means to engage learners in process writing and as a form of e-portfolio, where they can keep track of their writing development. It also examines blog use for enhancing students’ motivation, interaction, participation and learning. The study followed a project-based approach and was conducted in a state Junior High School in Greece. Data was collected over a 4-month period via a questionnaire as well as from analyzing students’ writing samples and teacher’s observations of whole-class behavior during blogging. The findings reveal that the blog encouraged students to approach writing as a cognitive process of constant modification, motivated them to write more and better in various writing genres, and helped them become competent, autonomous and critical writers.
Lee, Joseph G L
Lesbian, gay, bisexual, and transgender (LGBT) people are more likely to use tobacco products than heterosexual people. This results in disproportionate death and disability for LGBT communities. Yet, addressing the tobacco epidemic is generally low on the agenda of LGBT community organizations, and LGBT individuals report lower levels of support for some evidence-based tobacco prevention and control policies than heterosexuals. Informed by agenda-setting theory, this study investigated coverage of the tobacco epidemic in LGBT news blogs. Sixteen blogs and 105 tobacco-related posts from 2003 to March 9, 2013, were identified, and a quantitative content analysis was conducted. Coverage of the tobacco epidemic was primarily concentrated in four blogs and focused on the epidemiology of the epidemic and on tobacco-related policies. Little coverage focused on the tobacco industry, addiction, or health effects. A substantial minority of coverage focused on socially conservative arguments comparing smoking to homosexuality as a lifestyle choice. Thirty-three organizations working on LGBT tobacco prevention and control were present in blog posts. LGBT news blogs have a potentially important and mostly untapped role in tobacco-related media advocacy. LGBT health advocates would do well to cultivate relationships with LGBT bloggers as well as include bloggers in dissemination and media strategy efforts.
Full Text Available This study examined the degree to which the pregnant or postpartum women, in the process of quitting smoking, felt that writing in a blog about their smoking cessation journeys helped them in their efforts to become or remain smoke free. Five women who blogged for Prevention of Gestational and Neonatal Exposure to Tobacco Smoke (a website designed to help pregnant and postpartum women quit smoking were interviewed about their experiences as bloggers. Participants were asked to complete an online survey, which had closed-ended questions regarding their sociodemographic and smoking characteristics. Once they completed the survey, semistructured qualitative interviews were conducted over the phone. Findings suggest that blogging might combine several evidence-based behavioral strategies for tobacco cessation, such as journaling and getting support from others who use tobacco. Being part of a blogging community of women who have experienced or are experiencing similar challenges can be therapeutic and help women gain confidence in their ability to quit smoking. In conclusion, blogging may help pregnant and postpartum women quit smoking by increasing their social support and promoting self-reflection.
Keim-Malpass, Jessica; Steeves, Richard H; Kennedy, Christine
In recent history, the Internet has emerged as a wealth of archived, ongoing, interactive, and socially mediated data. Conducting Internet ethnography is a fairly new methodological approach, however, it has been previously described as a valid form of inquiry. Illness blogs, in particular, have great implications for nurse researchers, as they are able to study the experience of illness in a naturalistic and longitudinal manner, often with greater detail than data relying solely on participant recall. Participants are able to produce online illness blogs as a way to share their own illness narratives and connect with others going through similar processes. The purpose of this paper is to discuss methodological considerations in studying online illness blogs through Internet ethnography. This article provides an overview of Internet ethnography as an emerging qualitative method and an introduction to research using illness blogs. Through use of this method in an exemplar study of young women with cancer, key decision points are highlighted along with the study team's field experiences. Issues pertaining to method applicability, active vs. passive involvement as a researcher, ethical considerations, what constitutes data, sampling approach, procedural and analytic decisions, and thoughts regarding reflexivity and voice of the research participants' are addressed. Strengths and limitations of the study of online illness blogs through Internet ethnography in nursing science are also discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.
Full Text Available While blogging in archaeology has a genealogy that can be traced back nearly two decades, the relationship between such practice and the constitution of disciplinary expertise has barely been probed. Arguably directly relatable to early web-based efforts to reconfigure the archaeological interpretative process and redefine professional identity (e.g. as evidenced in Cornelius Holtorf's 1998 hypermediated PhD dissertation, blog work has long been drawn into the exercise of crafting skilled bodies and accredited knowledge bases. In the last 10 years, however, it has increasingly been applied to the academic classroom, where it is used as a formal teaching tool at all levels of university education. The implications of this pedagogical phenomenon are profound, yet the epistemological consequences for the professionalisation of archaeology are hardly understood. Here I combine a critical analysis of students' experiments with blogging in my own undergraduate archaeology courses with an overview of comparable classroom-based and professional weblog work elsewhere. I draw upon evidence collected through survey, interviews, course assessments and reflective reports to make a case not only for blogging as a meaningful creative exercise, but as a mechanism by which the very nature of archaeology itself can be prodded, extended and perhaps even fundamentally reconfigured. Although often fraught with tension, blog work is an influential intellectual tool for the discipline. I outline here how it promises both to narrow the gap between archaeological theory and practice, and simultaneously to hone and empower emerging professionals.
Becker, Katherine A; Freberg, Karen
Despite the proclivity and proliferation of blogs on the Internet, the use of blogs at medical institutions is not well documented. In examining the structured stories that medical students share with the digital community, we may better understand how students use institutional blogs to discuss their medical school experiences while maintaining their role as a medical student ambassador for the program. We conducted a case study to analyze the stories within 309 medical student blogs from one medical institution in the United States. In an attempt to communicate their experiences to different benefactors, student bloggers engaged in structured and personal storytelling. Structured stories offered medical school advice to prospective students, while personal stories embodied features of a personal diary where students recounted significant milestones, talked about personal relationships and engaged in emotional reflection and disclosure. Institutional blogs may provide social marketing for medical institutions, as students strategically framed their experiences to reflect a positive attitude about the medical institution and focused on providing advice to prospective students. Although these structured stories limit complete disclosure, students may still achieve benefits by engaging in emotional disclosure and personal reflection.
Tenenbaum, L. F.; Shaftel, H.; Jackson, R.
There is no such thing as a non-scientist, but there are some who have yet to acknowledge their inner science spark. Aiming to ignite and fan the flame of curiosity, promote dialogue and attempt to make climate science personal and relevant to everyday life, NASA's Global Climate Change website http://climate.nasa.gov/ and Earth Right Now campaign http://www.nasa.gov/content/earth-right-now/ partnered together this year to launch the Earth Right Now blog http://climate.nasa.gov/blog. It quickly became one of the most popular blogs in all of NASA social media, receiving thousands of likes per week, and frequent comments as well as thoughtful and respectful discussions about climate change. Social media platforms such as blogs have become popular vehicles for engaging large swaths of the public in new exciting ways. NASA's Earth Right Now blog has become a powerful platform for engaging both scientists and the science-curious in constructive, fruitful conversations about the complex topic of climate science. We continue to interact and have ongoing dialogue with our readers by making the scientific content both accessible and engaging for diverse populations.
Huls, Dale thomas
The purpose of this paper is to explore an innovative approach to culture change at NASA that goes beyond reorganizations, management training, and a renewed emphasis on safety. Over the last five years, a technological social revolution has been emerging from the internet. Blogs (aka web logs) are transforming traditional communication and information sharing outlets away from established information sources such as the media. The Blogosphere has grown from zero blogs in 1999 to approximately 4.5 million as of November 2004 and is expected to double in 2005. Blogs have demonstrated incredible effectiveness and efficiency with regards to affecting major military and political events. Consequently, NASA should embrace the new information paradigm presented by blogging. NASA can derive exceptional benefits from the new technology as follows: 1) Personal blogs can overcome the silent safety culture by giving voice to concerns or questions that are not well understood or seemingly inconsequential to the NASA community at-large without the pressure of formally raising a potential false alarm. Since blogs can be open to Agency-wide participation, an incredible amount of resources from an extensive pool of experience can focus on a single issue, concern, or problem and quickly vetted, discussed and assessed for feasibility, significance, and criticality. The speed for which this could be obtained cannot be matched through any other process or procedure currently in use. 2) Through official NASA established blogs, lessons learned can be a real-time two way process that is formed and implemented from the ground level. Data mining of official NASA blogs and personal blogs of NASA personnel can identify hot button issues and concerns to senior management. 3) NASA blogs could function as a natural ombudsman for the NASA community. Through the recognition of issues being voiced by the community and taking a proactive stance on those issues, credibility within NASA Management
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Ahluwalia, Gurleen; Gupta, Deepti; Aggarwal, Deepak
In this article we present an investigation that focused on the students' perception of using Blogs as a means to supplement in-class language learning activities. Blogs are easy to manage and enable students to publish their work in a chronological manner. They help students to engage in online exchanges and promote learner autonomy. This study…
Writing Using Blogs: A Way to Engage Colombian Adolescents in Meaningful Communication (La escritura a través de bitácoras o "blogs": una forma de involucrar a adolescentes colombianos en comunicación significativa)
Rojas Álvarez, Gloria
We report an action research project developed with ninth grade students of a public school in Bogotá, Colombia, and which focused on innovating English communication through writing blogs. The project took into account the implementation of a specific blog that proposes activities, suggestions, strategies and links, among other things, to…
Smith, Rachel Charlotte; Christensen, Kasper Skov; Iversen, Ole Sejer
We introduce Video Design Games to train educators in teaching design. The Video Design Game is a workshop format consisting of three rounds in which participants observe, reflect and generalize based on video snippets from their own practice. The paper reports on a Video Design Game workshop...... in which 25 educators as part of a digital fabrication and design program were able to critically reflect on their teaching practice....
Daniele Ferreira Seridório
Full Text Available The concept of Network Social Movements explains the appropriation of communication and information technologies by social movements. The digital network is a space to spread information, to the collective construction of vindications and even manifestation. This paper aims to understand and analyse how the feminist movement uses theses communication tools. To achieve that, we used the quantity methodology to analyse the blog “Lugar de Mulher” and the Facebbok page of this blog during five days. Our results showed that, even though this website could be used as a digital tool for the movement, the blog “Luger de Mulher” does not construct actions in the offline space and has limited interactions with users that participate in the debate the occurs in the digital space.
Full Text Available With the entry of information and communication technologies (ICT in the school, there is the possibility of making use of technological tools that can contribute to multiliteracies. In this work, we assume a qualitative and interpretive perspective to investigate how teachers have been using blogs for teaching Portuguese as well as how the students’ participation occurs in that digital context. Through the analysis of blogs recently produce by primary and high school teachers, we reflect and discuss about the relationship between school literacy and multiliteracies (SIGNORINI, 2012, based on the concepts of interaction, participation (GOFFMAN, 1998; OLIVEIRA; LUCENA FILHO, 2006 and interactivity (SANTAELLA, 2008. The results indicate that many school literacy practices are transposed to the blogs of Portuguese Language teaching, and that students’ participation only occurs when the teacher conduces to the construction of a space that is predisposed to multiliteracies, in which everyone plays important roles.
Maria Fernanda Nedochetko Carli
Full Text Available Permanent innovation is composed, with the charm and styling, the three logical fashion, according to Lipovetsky and Serroy. From this premise, this article analyzes the blog A Year Without Zara, created by a blogger, a consumer of fashion, which they proposed to buy nothing for a year and disseminate this procedure on the network. Through the study of blog posts and considering the logic of fashion phenomenon, the paper intends to understand how fashion is being built, considering the denial factor consumption. By exposing the constant renewal resuming fashions past, spreading the use of clothing, accessories and other products and also promoting lifestyles and behaviors, the blog A Year Without Zara resizes an idea about fashion, updating itself, so contradictory, for another type of consumption.
Grois, Dan; Marpe, Detlev; Nguyen, Tung; Hadar, Ofer
The popularity of low-delay video applications dramatically increased over the last years due to a rising demand for realtime video content (such as video conferencing or video surveillance), and also due to the increasing availability of relatively inexpensive heterogeneous devices (such as smartphones and tablets). To this end, this work presents a comparative assessment of the two latest video coding standards: H.265/MPEG-HEVC (High-Efficiency Video Coding), H.264/MPEG-AVC (Advanced Video Coding), and also of the VP9 proprietary video coding scheme. For evaluating H.264/MPEG-AVC, an open-source x264 encoder was selected, which has a multi-pass encoding mode, similarly to VP9. According to experimental results, which were obtained by using similar low-delay configurations for all three examined representative encoders, it was observed that H.265/MPEG-HEVC provides significant average bit-rate savings of 32.5%, and 40.8%, relative to VP9 and x264 for the 1-pass encoding, and average bit-rate savings of 32.6%, and 42.2% for the 2-pass encoding, respectively. On the other hand, compared to the x264 encoder, typical low-delay encoding times of the VP9 encoder, are about 2,000 times higher for the 1-pass encoding, and are about 400 times higher for the 2-pass encoding.
Ducey, Richard V.
This report examines a growing submarket, the children's video marketplace, which comprises broadcast, cable, and video programming for children 2 to 11 years old. A description of the tremendous growth in the availability and distribution of children's programming is presented, the economics of the children's video marketplace are briefly…
Buggey, Tom; Ogle, Lindsey
Video self-modeling (VSM) first appeared on the psychology and education stage in the early 1970s. The practical applications of VSM were limited by lack of access to tools for editing video, which is necessary for almost all self-modeling videos. Thus, VSM remained in the research domain until the advent of camcorders and VCR/DVD players and,…
Velasco Guardias, Angélica María
Full Text Available En esta investigación, se abordó la necesidad de desarrollar en alumnos de nivel educativo básico y medio la habilidad para entender y resolver problemas que involucren operaciones básicas con fracciones. Partiendo de la estrategia de innovación educativa basada en evidencia, se planteó el uso de recursos tecnológicos como apoyo en el estudio de estos temas. La pregunta generadora fue: ¿cómo puede influir el uso de un blog con videos educativos en el desarrollo de habilidades para la solución de problemas en alumnos de nivel educativo básico y medio? El método de investigación fue el estudio de casos con propósito descriptivo. Participaron 121 estudiantes de cinco espacios educativos, uno en Colombia y cuatro en México. Se emplearon dos talleres con problemas y un cuestionario final en el que se preguntó a los niños cómo usaron el blog y su percepción sobre los recursos. Los resultados se analizaron a través de una hoja de cálculo, con la comparación de promedios. Se concluye que el blog se utilizó como medio para consultar videos, pero la reproducción de éstos, apoyó que desarrollaran habilidades para resolver problemas, en particular la comprensión del problema y la verificación de los resultados y el procedimiento.
Full Text Available All over the world, the use of the digital platform for political campaigning is growing. This development has the potential to empower the electorate to engage in political debate. This exploratory research aims at investigating the impacts and implications of blogging in the 2009 election campaign in South Africa. The study attempts to answer the following questions: What is the nature of the campaign blogosphere? What are the key issues addressed in the blogs? This study employed content analysis to identify the key concepts in the blogs posted during South Africa’s 2009 National and Provincial Elections. Data was gathered from the blogs of four different South African web log feeds. The coding method used in this study is priori coding, based on the concept of Cornfield, Carson, Kalis & Simon (2005, and Stanyer (2006. Findings show that, in South Africa, the use of blogging for political campaigning is still in its infancy. South African bloggers are mainly politicians, journalists and other media personnel who discuss high level political issues. The study notes a limited participation by ordinary citizens in political blogging. Keywords: blogs, blogging, content analysis, political campaign, South Africa Disciplines: Information Systems Studies, Communications Studies, Political Studies
Blogs, specifically special-interest blogs, generate in-depth discussions. These discussions offer a new window for researching emerging trends in both consumer behavior and social-political attitudes. Many people try to influence these discussions and trends via participation, but making an impact is not guaranteed. Not all comments have the same…
Galan, Nataliya; Khodabandehloo, Akbar
Purpose: This paper aims to report the results of implementation of blogging within a LinkedIn discussion group in an international marketing course for a multicultural group of students focusing on the students' perceptions of the subject-related blogging. Design/Methodology/ Approach: This study adopts a qualitative approach; data have been…
Xie, Ying; Sharma, Priya
Reflective learning refers to a learner's purposeful and conscious manipulation of ideas toward meaningful learning. Blogs have been used to support reflective thinking, but the commonly seen blog software usually does not provide overt mechanisms for students' high-level reflections. A new tool was designed to support the reflective…
A mobile group blog is an example of a Web 2.0 social space, as well as a tool for the instant collection of contextual information, the immediate sharing of information and later reflection. Records in the form of multimedia created through mobile blogging can assist people to keep a versatile representation of artefacts they encounter on the move in everyday life. Overseas students are an example of a large group of people whose cultural learning could be supported by this technology. They ...
Full Text Available In this paper, we describe the role the INGVterremoti blog in information management during the first part of the earthquake sequence in central Italy (August 24 to September 30. In the last four years, we have been working on the INGVterremoti blog in order to provide quick updates on the ongoing seismic activity in Italy and in-depth scientific information. These include articles on specific historical earthquakes, seismic hazard, geological interpretations, source models from different type of data, effects at the surface, and so on. We have delivered information in quasi-real-time also about all the recent magnitude M≥4.0 earthquakes in Italy, the strongest events in the Mediterranean and in the world. During the 2016 central Italy, the INGVterremoti blog has continuously released information about seismic sequences with three types of posts: i updates on the ongoing seismic activity; ii reports on the activities carried out by the INGV teams in the field and any other working groups; iii in-depth scientific articles describing some specific analysis and results. All the blog posts have been shared automatically and in real time on the other social media of the INGVterremoti platform, also to counter the bad information and to fight rumors. These include Facebook, Twitter and INGVterremoti App on IOS and Android. As well, both the main INGV home page (http://www.ingv.it and the INGV earthquake portal (http://terremoti.ingv.it have published the contents of the blog on dedicated pages that were fed automatically. The work done day by day on the INGVterremoti blog has been coordinated with the INGV Press Office that has written several press releases based on the contents of the blog. Since August 24, 53 articles were published on the blog they have had more than 1.9 million views and 1 million visitors. The peak in the number of views, which was more than 800,000 in a single day, was registered on August 24, 2016, following the M 6
DeJong, Sandra M
Blogs and Tweets, Texting and Friending: Social Media and Online Professionalism in Health Care summarizes the most common mistakes - and their legal and ethical ramifications -made in social media by busy health care professionals. It gives best practices for using social media while maintaining online professionalism. The book goes on to identify categories of caution, from confidentiality of patient information and maintaining the professional's privacy to general netiquette in tweeting, texting, blogging, and friending. And it guides you in setting up a faculty page (or choosing
L. Lynette Kirschner
Full Text Available This papers looks into whether combining Skype, blogging and class discussions reinforces or refutes stereotypes. The hypothesis was that some students do not have an adequate chance to reflect on their skype experience and course content. To see if students have made improvements in reducing stereotypes, the Standards for Foreign Language Learning: Culture will be used to evaluate their blog entries. In addition a survey will be given at end of the semester to analyse the student's perspective of their own learning.
Peek, Holly S; Richards, Misty; Muir, Owen; Chan, Steven Richard; Caton, Michael; MacMillan, Carlene
We live in a digital age where information can be found instantaneously via the Internet. Studies have shown that consumers search for much of their medical information on the Internet, particularly utilizing blogs and social media platforms. As the mental health field is riddled with misinformation and stigma, this offers a unique opportunity for psychiatrists and mental health professionals to reach a broad audience for mental health education and advocacy. In this review, we discuss the various methods and techniques for blogging and social media. We then review the current recommendations for ethics and professionalism as well as make recommendations to strengthen our guidance in this new and evolving field.
There has been a phenomenal growth in video applications over the past few years. An accurate traffic model of Variable Bit Rate (VBR) video is necessary for performance evaluation of a network design and for generating synthetic traffic that can be used for benchmarking a network. A large number of models for VBR video traffic have been proposed in the literature for different types of video in the past 20 years. Here, the authors have classified and surveyed these models and have also evaluated the models for H.264 AVC and MVC encoded video and discussed their findings.
This comprehensive and accessible text/reference presents an overview of the state of the art in video coding technology. Specifically, the book introduces the tools of the AVS2 standard, describing how AVS2 can help to achieve a significant improvement in coding efficiency for future video networks and applications by incorporating smarter coding tools such as scene video coding. Topics and features: introduces the basic concepts in video coding, and presents a short history of video coding technology and standards; reviews the coding framework, main coding tools, and syntax structure of AV
Belonging to the wider academic field of computer vision, video analytics has aroused a phenomenal surge of interest since the current millennium. Video analytics is intended to solve the problem of the incapability of exploiting video streams in real time for the purpose of detection or anticipation. It involves analyzing the videos using algorithms that detect and track objects of interest over time and that indicate the presence of events or suspect behavior involving these objects.The aims of this book are to highlight the operational attempts of video analytics, to identify possi
André Azevedo da Fonseca
Full Text Available This paper proposes a reflection on the teaching experience with students performed the 1st period in Social Communication at the University of Uberaba (UNIUBE, in Scientific Foundations of Communication discipline. The experiment consisted in implementing a formative assessment strategy inspired by the Portfolio, but with a peculiarity: the record of the learning process should be done in a virtual diary (blog. Students should write their academic experiences, under the guidance of the teacher, observing the rules of the syllabus. The result showed that the systematic use of academic blog helped students become more aware of the development of their knowledge in relation to discussions of discipline.O presente artigo propõe uma reflexão sobre a experiência pedagógica realizada com alunos do 1º período em Comunicação Social, na Universidade de Uberaba (Uniube, na disciplina Fundamentos Científicos da Comunicação. A experiência consistiu na aplicação de uma avaliação formativa inspirada na estratégia do portfólio, mas com uma particularidade: o registro do processo de aprendizagem deveria ser feito em um diário virtual (blog. Os estudantes deveriam anotar suas vivências acadêmicas, sob orientação do professor, observando as regras estabelecidas no plano de ensino. O resultado evidenciou que o uso sistemático do blog acadêmico contribuiu para que os alunos se tornassem mais conscientes do desenvolvimento de seus conhecimentos em relação às discussões da disciplina.
Angga Pandu Wijaya
Full Text Available This research aims to investigating the phenomenon of perceived blog information, reference group, image of a city, and tourists’ intention to visit particular places. Perceived blog information is the online source, while the offline one is reference group. This is the first study comparing on online and offline information influence tourists’ intention to visit particular places. Samples are obtained through an electronic questionnaire involving 177 respondents and analyzed by using PLS-SEM. The results reveal that perceived blog information and reference group significantly influence image of the city and the intention to visit tourism destination. Image of the city moderate the relationship between independent and dependent variables partially. The influence of perceived blog information is greater than the reference group. It is indicates that online information is more influential. The stakeholders of tourism sector can utilize blog in increasing the number of visitors.
The full-color guide to shooting great video with the Flip Video camera. The inexpensive Flip Video camera is currently one of the hottest must-have gadgets. It's portable and connects easily to any computer to transfer video you shoot onto your PC or Mac. Although the Flip Video camera comes with a quick-start guide, it lacks a how-to manual, and this full-color book fills that void! Packed with full-color screen shots throughout, Flip Video For Dummies shows you how to shoot the best possible footage in a variety of situations. You'll learn how to transfer video to your computer and then edi
Wilson, Jeffery L.
Purpose: The purpose of this research is to investigate the increasing use of online communication for sharing knowledge by examining what bloggers on an online academic newspaper have to say about diversity. Design/methodology/approach: Ten diversity blogs from a popular online academic newspaper, "The Chronicle of Higher Education", were…
Pimpare, Stephen; Fast, Jonathan
This article describes two case studies: one is from a graduate course in social work practice evaluation taught by the second author; the other is from an undergraduate political science course in media and politics taught by the first author. These cases describe the way blogs, created by students and the professors, facilitate communications…
Garcia, Elaine; Brown, Mel; Elbeltagi, Ibrahim
The use Web 2.0 technologies and specifically blogs has become increasingly prevalent within the Higher Education (HE) sector within recent years as educators begin to maximise the opportunities such tools can provide for teaching and learning and to experiment with their usage in a wide range of context. The use of such technologies has been…
Kirschner, L. Lynette
This papers looks into whether combining Skype, blogging and class discussions reinforces or refutes stereotypes. The hypothesis was that some students do not have an adequate chance to reflect on their skype experience and course content. To see if students have made improvements in reducing stereotypes, the Standards for Foreign Language…
André Luiz Silva
Full Text Available Com base na Teoria da Argumentação (DUCROT, 1987, este artigo analisa a presença/ausência do posto, pressuposto e subentendido no Blogs do Além, de Vitor Knijnik. A ideia é perceber o modo como o autor joga com os enunciados e, dessa maneira, constrói sua estratégia discursiva. Metodologicamente, analisou-se três textos – (i Blog do Charles Miller, (ii Blog do Gagarin e (iii Blog do Orwell – tentando não só enquadrar os enunciados segundo as noções de posto, pressuposto e subentendido, mas também compreender de que maneira Knijnik usa tais artifícios para construir seu discurso. Ao utilizar-se do pressuposto, o autor coloca o leitor em uma posição de cúmplice, isto é, ele deve reconhecer e aceitar o enunciado, pois este está no âmbito do “nós”. Doutro modo, usando o subentendido, ele transfere para seu interlocutor a responsabilidade de interpretar o enunciado – âmbito do “tu”.
Allaire, Stéphane; Thériault, Pascale; Gagnon, Vincent; Lalancette, Evelyne
This study documents to what extent writing on a blog in a networked learning environment could influence the affective variables of elementary-school students' writing. The framework is grounded more specifically in theory of self-determination (Deci & Ryan, 1985), relationship to writing (Chartrand & Prince, 2009) and the transactional…
Jones, Sarah R.
Adolescents with learning disabilities need explicit supports to improve their written expression, but those structures and supports are best utilized in an environment that promotes authentic writing resembling the writing students will produce in adult life and work. Classroom blogs may offer special educators an authentic context for writing…
Mitchell, Kimberly J.; Wolak, Janis; Finkelhor, David
Objective: In light of public concern about the dangers to young people from maintaining online journals or "blogs," this exploratory paper examines whether bloggers are at increased risk for online sexual solicitation or harassment. Method: A national telephone survey of 1,500 youth Internet users, ages 10-17, conducted between March and June…
Carla Candida Rizzotto
Full Text Available Speak, Lola, speak: discursive strategies of a feminist blog – This article seeks to shed light on the discursive strategies of the feminist blog Escreva Lola Escreva, based on Patrick Charaudeau’s theory of Communication Contracts. Such contracts are based on external (condition of identity, purpose, content and material circumstances and internal information (locutory space, relationship and theming about the discourse. To identify the characteristics of the contract, an analysis is made of a sample of 102 texts about the influence of media discourse on the maintenance of the patriarchal characteristics of Brazilian society. It was found that the blog most often (38.61% criticizes the handling of cases of violence against women, seeking to bring to light the media’s responsibility for the so-called “rape culture.” It was concluded that the agreement between the blog in question and its audience is based on a two way relationship imed at disseminating a culture of critical consumption of information.
Harvey, Jeffrey A.; van den Berg, Daphne; Ellers, Jacintha; Kampen, Remko; Crowther, Thomas W.; Roessingh, Peter; Verheggen, Bart; Nuijten, Rascha J. M.; Post, Eric; Lewandowsky, Stephan; Stirling, Ian; Balgopal, Meena; Amstrup, Steven C.; Mann, Michael E.
Increasing surface temperatures, Arctic sea-ice loss, and other evidence of anthropogenic global warming (AGW) are acknowledged by every major scientific organization in the world. However, there is a wide gap between this broad scientific consensus and public opinion. Internet blogs have strongly
Ladyshewsky, Richard K.; Gardner, Peter
The use of peer assisted learning in clinical education is explored in this case study. Groups of undergraduate physiotherapy students were structured into communities of practice during the second half of their clinical fieldwork program. They collaborated online in an asynchronous manner, using information communications technology (blogs) and…
Mazur, Elizabeth; Kozarian, Lauri
This article analyzed 124 blogs, chronological, journal-type entries published on public hosting Web sites, as new and popular places for adolescents and emerging adults aged 15 to 19 to play openly with their self-presentation, an important aspect of identity exploration. Findings indicate that most young persons write emotionally toned entries;…
Full Text Available Competence is one of the important parts of brand study, while brand it is a part of the marketing that has an important position by selling product and services. So brand itself not only for the company, it can also manage individual brands, public figures, and lecturer. This research aimed for determining the use of blogs as a medium to support the competence of lecturers from the aspect trustworthiness, commitment, ability to develop themselves practicing a profession, and a limiting factor in building the competence of lecturers. This research uses a qualitative approach with a single case study through observation, interviews, focus group discussions, and literature. The study found that lecturer use blogs to share lectures, ideas about contemporary events, and upload Islamic articles. Lecturer assessed reliably, because the lecturer writing on a blog is the result of his work, and a lot of consultation requests from various circles. The lecturer is committed to making a change for the better in every way when communicating via blog to maintain conformity with the words of his behavior, and lecturer has the ability to develop themselves in their profession as a lecturer, that gives him the strength to continue working.
Sayed, Osama H.
The present study attempted to investigate the effect of using blog-based peer feedback on the persuasive writing of EFL business management students at the community college in Bisha, King Khalid University, Saudi Arabia. The study used a pre-test/post-test experimental and control group design. An experimental group and a control group were…
Shao, Yinjuan; Crook, Charles
We explored the use of mobile social software, in the form of a mobile group blog, to assist cultural learning. The potential of using this technology for cultural adaptation among overseas students was examined as those students adapted to the everyday life of studying abroad. Two pilot studies and a successful field study of a mobile group blog…
Hernández Santos, Alberto
Breve recorrido por la web y algunas herramientas TIC y su aplicación a la enseñanza de idiomas. Opiniones de docentes y estudiantes sobre el uso de las TIC en el aula. El blog como plataforma para enseñar español y algunos ejemplos de actividades.