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Eloise Pasteur

An educator reports on Google Lively - 0 views

  • “People who work within SL will find it not a lot of fun, to work in an area where you can’t create the content yourself,” Andrews said.  Andrews did state frequently that Lively is a good introduction to a virtual world for someone very new to this experience.More information about ASU's use of Lively is available at http://beta.asu.edu/myworld/
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    A very brief comparison of Lively and SL for education.
Eloise Pasteur

Holmberg - 0 views

shared by Eloise Pasteur on 10 Nov 08 - Cached
  • Learning in virtual worlds
  • The notion of distance
  • Of the respondents 28 were female and two were male. The youngest respondent was born in 1984 and the oldest respondent was born in 1952. Half of the respondents were born before 1967.
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  • Respondents didn’t feel that using the Second Life client was too difficult. The majority of the respondents answered that moving (73.3 percent) and navigating (66.7 percent) in Second Life was easy or fairly easy. Almost all of the respondents felt that it was easy to take part in Second Life–based lectures and discussions, and that they gained additional information from other students in discussions.
  • Respondents were asked to estimate the usability of Second Life as a learning environment by comparing it to other learning methods. When compared with face–to–face education, the respondents felt that learning in Second Life was somewhat more difficult. Face–to–face education was considered overall as a “better” (versus worse, as literally asked in the survey) form of education. But learning in Second Life was considered to be clearly more fun. Nevertheless, 60 percent of the respondents answered that lectures in Second Life could replace face–to–face lectures. This question raised strong opinions.
  • In addition, 83.3 percent of the respondents thought that the barrier to participate in discussions or to ask a question was lower in Second Life than in face–to–face lectures
  • When compared to Web–based learning platforms, Second Life was not considered to be neither easier nor more difficult. But even in this case, learning in Second Life was considered to be a lot more fun (a response from over half of the respondents). In contrast to the comparison with face–to–face education, Second Life was considered to be a “better” form of education than learning from Web–based learning platforms.
  • One–third of the respondents considered Second Life to be “better” — against 13.3 percent of the respondents that thought Second Life was “worse” — than Web–based learning platforms. The respondents graded a lecture in Second Life to be “better” than webcasting and discussion boards, almost as good as videoconferences, but clearly not as good as face–to–face lectures and meetings.
  • A question about how the students experienced the presence of other students gave very mixed answers. Compared to Web–based learning environments the interaction between the students was thought to be more comfortable by almost 50 percent of respondents. It was considered to enhance interaction and the feeling of presence was stronger. Most of the students (56.6 percent) felt that other students were actually present in the virtual classroom. The respondents said that it was “fun” to meet all of the other students in the same location without having to leave their homes and that the campus–like atmosphere made it feel “real”.
  • Second Life was also considered to be a functional environment for teamwork. Assignments that students resolved in teams were considered to be fun and productive. The respondents felt that their teams produced more than they would have done individually. Students also felt very strongly that they were part of the team (56.7 percent).
  • When the respondents were given a chance to freely express their opinions about their experiences in Second Life, it became apparent that using Second Life in education may even have somewhat surprising positive consequences. One of the respondents wrote that using Second Life in education had brought her closer to her 16–year–old son’s world.
  • Another surprising observation outside the survey was that some of the students used Second Life on their own time to improve their language skills. One of the students told us that she spent a lot of time in the French–speaking areas of Second Life exercising both her written and spoken French. This discovery strengthens our belief of the huge potential that Second Life has for language education, an area certainly requiring further research.
  • In general, Second Life was considered to enhance interaction between students and between the instructor and the students especially when compared to Web–based learning environments.
  • Provided that participating face–to–face education does not require too much traveling and learning outcomes are satisfactory, Second Life does not necessarily provide any significant benefits, at least not when using it only as a platform for lectures and teamwork.
  • When considering distance only as a physical measure of separation, Second Life provides a means to overcome it. The existence of multimodal and non–interfering means of communication and socialization by using chat, instant messages and voice calls in personal and group interaction provides users a wider range of possibilities to communicate than in face–to–face sessions. Of these varied means, each student can select an option one that feels most comfortable, an observation also made by Paquette–Frenette (2006). In this study, all of the students were participating at a distance through Second Life, avoiding problems noted in Paquette–Frenette (2006).
  • The mixed responses to questions about Second Life being comfortable or better than other environments of learning indicate a variety of emotional and cognitive reactions. This study did not give clear answers to the interplay of different distance variables (Nooteboom, 2000; Duval, 2006; Hargreaves, 2001; Garrison, et al., 2000) in Second Life–based learning. However, the results indicate that the feeling of presence and distance is a multidimensional issue that needs further attention in future studies.
  • In comparison to lectures, the benefits of using Second Life in teamwork were more obvious. The physical presence of avatars, the possibility to communicate in real time and the existence of a shared local space explain why Second Life produces a more realistic feel of presence than discussion forums or chat rooms. In a sense, Second Life brings distance education closer to face–to–face education, supporting Jones, et al. (2005). The strong feel of presence noted by respondents and the immersive nature of Second Life seem to do just that.
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    Respondents didn't feel that using the Second Life client was too difficult. The majority of the respondents answered that moving (73.3 percent) and navigating (66.7 percent) in Second Life was easy or fairly easy. Almost all of the respondents felt that it was easy to take part in Second Life-based lectures and discussions, and that they gained additional information from other students in discussions.
block_chain_

Public Vs. Private Blockchain : A Comprehensive Comparison - 0 views

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    Right from the advent of the Bitcoin in 2008 by Satoshi Nakamoto, blockchain technology is disrupting each and every industry as it is adopted at a massive rate by enterprises of every nature: small, medium, and large.
block_chain_

Ripple vs. Ethereum- A Comparison Guide | Blockchain Council - 0 views

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    Ripple is a leading blockchain network solution that offers real-time power payments to customers worldwide. Ripple coin, which trades as XRP, is the cryptocurrency used with some of the company's payment systems, and the company describes XRP as 1,000 times faster and 1,000 times cheaper than a Bitcoin transaction.
block_chain_

Comparison on Smart Contract Platforms- Lightning Network, Raiden, Plasma and RIF Lumin... - 0 views

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    If you are interested in learning about smart contract platforms and want to become a smart contract developer, you have landed on the right page. The article below explains the decentralized scalability of smart contracts platforms in detail.
Steven Hornik

Innovate: Student Perceptions of a Course Taught in Second Life - 0 views

  • Virtual worlds, as digital learning objects appear to provide a space for constructivist learning at its best, facilitating more student engagement than the simple discussion boards comprising most online courses.
    • Steven Hornik
       
      A virtual world by itself can not be exptected to create engagement and contrasting virtual worlds with discusson boards is apples vs oranges. Each can serve its purpose and each can be engaging if developed an delivered properly, but alas the opposite is also true.
  • that students will become as motivated by virtual worlds as they are by video games.
    • Steven Hornik
       
      I would like to see the citation for video games being inhrently motivating, and motivated in what way? To play or to learn, they are different things.
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  • Most lectures were given in the classroom, so those given in SL, hampered by the slowness of text chat versus face-to-face conversation, suffered by comparison. Many students had to be on campus anyway during scheduled online class activities, leading to situations in which students were text chatting while sitting next to one another in a computer lab.
    • Steven Hornik
       
      This is just a Duh statement, of course students are not going to want to use a virual world platform while they are together in an actual classroom - its contrived and serves no purposed other then the oft mentioned "we hope it motivates the students" but why would it? If you don't use a virual world platform to take advantage of its unique affordances then the outcomes acheived in this study should be expected.
  • understanding the validity and creative procedure for illustrating their papers in a three-dimensional environment
    • Steven Hornik
       
      Again, why use a virtual world for presenting papers in a face2face class?
Eloise Pasteur

Advantages of Second Life over web-conferencing - Eloise's thoughts and fancies - 1 views

  • Advantages of Second Life over web-conferencing
  • Experience - whereas video is a one-way, passive experience, SL is a group one. This is a completely different dynamic, if the presentation makes use of it. If they just passively show a video, they might as well be on the web. Think of it, when done well, as comparing sitting in a movie vs at a comedy show where the audience can yell out comments that are instantly worked into the skit. Collaboration - participants get a completely different experience when they 'see' each other. It is more involving and interactive. This gives the speaker a chance to gather instant feedback, adjusting the presentation on the fly. There is even software for SL that allows participants to give feedback at specified times via their keyboard. Also, we find that "leaders" emerge in virtual focus groups, who often bring out information from others but don't dominate as they might in a "real" focus group. Screening - starting with a larger group, sub-groups can be created based on criteria such as beginners, those giving great feedback, gender, etc. These avatars can be instantly transported into other prepared rooms or SL environments for follow up, further Q&A, take a tour, etc. Also, participants can click on each other's profiles and learn about each other, something many like to do.
  • Spatiality - in a three-dimensional space people can move, and use proximity and distance to each other or to objects (for example for group building, voting by feet, to 'physically' separate collaboration tasks from one another, or just to non-verbally communicate preferences). In video conferencing, all you see is somebody else's mimics. There is no concept of space at all - which is crucial, however: remember Nonaka's Ba. Embodiment - being virtually embodied as an avatar can augment the feeling of co-presence, the feeling of being there together with your colleagues, peers, or collaboration team, etc. Directing your virtual representation, you visualize where your attention is at every point in time. In a video conference, nobody knows if you are paying attention or just looking at a totally different application on your screen. Configurability and scriptability - a virtual world can be more than a container for space, physics and avatars. Realized as a reactive, interactive and maybe even intelligently behaving environment it can harbor, support, and augment rich user experiences.
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  • 'Applying it right' would mean here: not to use the virtual world as just a fancy chat system with some visuals in the background provide real interactive experiences instead not to make as many people as possible sit down and watch yet another 2D powerpoint presentation in a 3D world encourage them to use / make them use the new possibilities offered by the system (move, discover, create, modify, interact, ...) not to try to teach them how to use all the menus in the SL software rather let the interactive objects speak for themselves on a simple click (->establish new forms of 'dialogs') leave 2D 'flatland' (info walls, in-world powerpoint presentations) embrace 3Dimensionality
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