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Steven Hornik

My First Two Months at Linden Lab « Official Second Life Blog - 0 views

  • I’ve come to see a couple of use cases as future killer apps – namely virtual meetings and education.
  • 7.2 billion voice minutes making us one of the larger providers of VOIP services
  • Second Life is the only social media/social computing property where, at its core, user-generated content and the economy is the experience. As a result, our estimates place our monetization levels at 3-30x that of major media and social computing properties.
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  • We generate revenue by selling land (where merchants build stores, land owners rent houses, educators teach and companies meet) and collecting monthly maintenance fees (somewhat analogous to hosting services), charging for currency exchange services (Linden Dollars to US Dollars and vice-versa) and for search and classified ad placement. We also make money as the economy expands and we issue Linden dollars to stabilize the exchange rate.
  • You have all of the tools you’d use in a real world meeting
    • Steven Hornik
       
      I'm not sure this is accurate, I'd like to see these tools - like interactive web pages, collaboartive work tools (i.e. Office Suite). I'm sure they are coming....
  • Using the virtual meeting environment for education is an even more exciting killer app.
  • Seventeen of the top twenty universities in the US have land in Second Life.
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.
Eloise Pasteur

Dusan Writer's Metaverse » Findings Published about Virtual Learning in Seco... - 0 views

  • Second Life and other virtual worlds can never fully replace in-class learning, but that virtual learning is reshaping what happens in the classroom and will be a valuable add-on learning tool in the future.
  • There are benefits in face–to–face education and in real physical presence that are difficult to achieve in other learning environments.
  • Education in Second Life is closer to face–to–face education than traditional methods in distance education that are based on asynchronous communication and two–dimensional media. Second Life provides options for multi-modality in communication (voice, chat, gestures, space) that make learning fun — always a desired outcome.
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  • the concept of interreality - the integration of physical and virtual worlds - is ‘an advantage in distance education, if it can bring distance education closer to face-to-face education.’
  • It is also worth noting that of the 30 students that participated, only a few had difficulty navigating through Second Life and most felt that it was superior to other Web-based learning environments.
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    Quick summary of a paper about teaching IRL.
Uyendt (*-*)

Acne scarring: Causes and types - Health care A to Z - 0 views

Acne seems like a never-ending nightmare doesn’t it? You’ve finally got rid of those embarrassing zits and have spent a bundle of cash in the process and what do you have to show for ...

acne health care

started by Uyendt (*-*) on 27 Sep 11 no follow-up yet
Eloise Pasteur

Research Article: A Second Life PCR lab evaluation - 1 views

  • This study examines students’ reactions to the virtual biosciences laboratory developed in Second Life® (SL) at the University of East London. Final year undergraduates and masters students studying biotechnology took part in a trial of a virtual Polymerase Chain Reaction (PCR) experiment in Second Life and evaluated their experience by anonymous questionnaire. Learning gains were measured at various points during the study using pre- and post-tests, and interaction with demonstrators was monitored and compared during the real life (RL) practical. Both groups showed a significant increase in learning gain over the pre- and post-tests, although no difference in gains between the two groups was detected. However, students who conducted the PCR experiment in SL required significantly less demonstrator assistance during the subsequent RL practical. The SL practical was well received by students, with 92% of participants reporting that they would like to use the system again and many requesting other experiments to be made available in this manner in the future.
  • The aim of this study was to determine whether conducting the PCR experiment in the virtual world of Second Life produced similar learning gains to those observed in the physical world laboratory and to see if working in the Virtual Lab enhanced students understanding of the experiment. The student perceptions of the Virtual Lab as a teaching mechanism and the perceived impact on their learning was examined through questionnaires.
  • The SL group completed a pre(virtual) Lab quiz and then individually registered for Second Life to create an avatar under instructor supervision. Each student completed some orientation exercises on UEL Island to become adequately skilled in using the Second Life environment (e.g. flying, putting on clothing etc.). The student avatars then met in the Virtual Lab to perform the PCR experiment. This was initially demonstrated by a member of staff before each student completed the virtual experiment themselves. Throughout this teaching session the students received face to face and virtual communication from their instructor.
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  • Participants in both groups then completed the physical world PCR practical individually in the laboratory. During the physical world practical the number of questions asked of staff and demonstrators by students in each group was recorded. After the real-world practical all participants completed the in-class quiz once again as a measure of overall learning gain.
  • Pre-, mid- and post-tests were used to examine the learning gains seen in the students at each stage of the teaching process. The learning gains of each group at the three stages of testing are illustrated in Figure 2. Using a mixed (or split-plot) ANOVA there were found to be no significant difference between the learning gains achieved by the SL and non-SL groups, with both groups achieving the same mean increase in test score between the pre and post tests. Interestingly however, there was a significant difference between the scores achieved by students in the SL and non-SL groups overall (p<0.001), with the initial average pre-test score of the SL group being significantly higher than the initial average pre-test score for the non-SL group. Quiz scores increased significantly across the study for students in both groups (p<0.001).
  • The number of questions asked by students during the physical world laboratory practical was recorded for the non-SL and SL groups. As can be seen in Figure 3, the non-SL group (Demonstration) asked significantly more questions (p<0.001) during the practical than the SL group. Furthermore, the staff supporting the practical sessions reported the SL group students to be more organised in their conduct during the class and appeared to take less time to complete the task.
  • Overall, satisfaction with the Virtual Lab was high. Ninety-two percent of respondents said they would use Second Life again and many had commented during the teaching session that they would like to see other experiments in the Virtual Lab. There were no significant differences in opinion between the sexes and between those who are re-sitting the module (11 students) and those that were not. Students who had already completed one Semester of the course joining the programme in October 2008 (21 students) found the in world instructions on how to complete the Virtual Lab experiment more useful than those (29 students) who started in Semester B, February 2009 (p<0.05).
  • A moderate negative correlation was found between age and overall satisfaction (r= -0.54, p<0.001). Younger students were generally more satisfied with Second Life than older students.
  • Those who had used Second Life before the study (16 out of 50 students) differed significantly in their expectation of in-world feedback whilst undertaking the Virtual PCR experiment from those who had no prior Second Life experience (p<0.05). Of the 16 students that had used SL before 6 students answered Q11 of the questionnaire (Table 1) with 3 or lower while only 4 students out of the 34 who had not used SL before answered Q11 in this way. Those who had used Second Life before thought that they had not received sufficient feedback during the experiment.
dmstudio

Launch Your Dream Career with Our Digital Marketing Institute - 1 views

Take the Right Step with the Best Digital Marketing Institute to Accomplish Your Goals & Shape Your Future Choose a Promising Career with Our Digital Marketing Institute Digital Marketing Studi...

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started by dmstudio on 18 Sep 19 no follow-up yet
mian_asad

Android 12 and - 0 views

Android 12 and availability on your Pixel Pho Now Android 12 is available on selected devices. But this version is not stable for users. Google improve their quality and performance for users. An...

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started by mian_asad on 22 Feb 21 no follow-up yet
Ross   a.k.a PI Illios

How the Virtual World "Second Life" is a Showcase of the Metaverse - 6 views

patricajohnson51

Elevate Your Networking Education with Cutting-Edge Packet Tracer Assignment Writing Help - 7 views

Thanks for sharing insights on Packet Tracer! Your Packet Tracer Assignment Writing Help is a reliable resource for students navigating the complexities of networking assignments.

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