What is Second Life?

February 7, 2008

Second Life is an Internet-based virtual world which was launched in 2003. It was developed by Linden Research, Inc. The goal of Linden Research, Inc is to create a world like the Metaverse described by Stephenson, a user-defined world in which people can interact, play, do business, and otherwise communicate.

The clients of Second Life program are called Residents. Second Life provides an advanced level of a social network service combined with general aspects of a metaverse. Residents can explore, meet other Residents, socialize, participate in individual and group activities, create and trade items and services from one another. Second Life’s virtual currency is the Linden Dollar and it can be exchanged for real world currencies. Now more than 20 million accounts have been registered.

Sometimes Second Life just likes an online game but actually it is not. It does not have points, scores, winners or losers, levels, or most of the other characteristics of games.

 

Here is the Second Life tutorial video about “What is Second Life”? by SusiSpicoli

 

–Robin Lu


Free Storage Spaces on the Web: Brief Review of MediaMax and Multiply

November 15, 2007

Today, I started to search for places that offered a decent amount of free space where I could upload I wide range of file types. There are many free ones out there, all with different storage sizes and interfaces. My student workers usually use FileDen or Archive.org. These are great tools, but I was looking for more free space. The two storage and hosting sites that I really liked where MediaMax and Multiply. The two are different, but are very useful depending on how you want to store and share you media. Read the rest of this entry »


Article Review: Flash Memory Moves onto the Desktop

April 5, 2007

I was recently reading an article by Kate Greene titled: “Flash Memory Moves onto the Desktop: Flash memory is moving from iPods to desktops and laptops, providing a performance boost and the potential for instant boot-ups” about flash drives being used as a supplement to magnetic drives. If you have attended our CII sessions on USB keys, imagine having that same technology integrated into your desktop. In this article, Samsung, a big developer in flash memory and flash memory manufacturing, has begun shipping a hybrid drive, which integrates flash memory with the magnetic storage drive. What is the benefit of using flash memory? Flash memory is solid based, so you don’t have to worry about parts breaking off and jiggling around and damaging the hard drive. This makes it faster and more energy efficient. Manufacturers and developers say that this could make boot-up quicker and faster application start ups.

Imagine, a USB key being your whole hard in the near future, it’s something worth pondering. To read the whole article visit the Technology Review website or click on the link below to read more.

-Angel Brady

Read the rest of this entry »


Review: tumblr

March 30, 2007

” Tumblelogs are like blogs with less fuss. Tumblr is your friendly and free tool for creating tumblelogs. “

Mar 30, 2007 by

Angel Brady

★★★★★ Don’t have enough time to manage a blog? Don’t have web space to host a blog? Well I have the perfect tool for you. It’s called Tumblr. What is Tumblr? Tumblr is a tumblelog. Read the rest of this entry »


Review: ThinkFree Show Online Beta

February 22, 2007

ThinkFree Show Online Beta

ThinkFree Show Online Beta is an online, free, and crossplatform tool that allows you to create, collaborate, share, and publish slide shows on the internet.

ThinkFree Show runs on Java. The first time you load it, it can be a little sluggish. Once it’s loaded, I did not have a really big lag in between actions I was performing (but I had lag none the less). If you are familiar with the Microsoft layout of PowerPoint, then you’ll feel at home in ThinkFree Show. It has the same graphics and menus as PowerPoint. Here are Pros of ThinkFree:

-1 GB of storage space
-Insert popular image formats: .png, .jpeg, .gif, .jpeg, .tiff, and .bmp
-Insert images from Flickr
-Tag your presentations- You can tag your presentations in categories to help with organization
-Cross Platform- works on Mac OSX, Windows, and Linux
-Multi Language Support-Can view documents in 11 different languages
-Collaboration- Can collaborate and invite friends to just view your presentation or to edit with you (co-author). You can also add comments (keeps track of each comment you wrote) and keeps track of revisions (and retrieve them as new presentations in your folder).
-Publish your slide show on DOCEXCHANGE (share on ThinkFree server) webpages, the internet, or blogs. You can download the slide show to your hard drive.
-Slide Transitions- similar to the slide transition in PowerPoint.
-Save the slide as an image
-Slide Design themes
-Can read and edit a PowerPoint made in MS PowerPoint. Translated correctly and did not lose slides, images, clip art, text, or slide design layout.
-Clean User Interface- It’s interface reminds me of email and it’s pretty straight forward, not too cluttered or confusing.
-Search for documents, slide shows, and spreadsheets at the DOCEXCHANGE from other authors.

Cons:
-Lags-can be slow at some times and when viewing the slide show for the first time. I kept getting a warning box that told me I can only view the slide show in HTML and to try again in a few minutes
-Does Not save Automatically- unlike Google Docs and Spreadsheets, the slide show does not save automatically. A few times, I left the Power Edit mode to view the slide show, only to find out the changes I made were not saved. Every time you change something, you have to save it.

If you are looking for an online office suite that’s free and not Google Docs and Spreadsheets, check out ThinkFree today. ~Angel Brady

My rating: 3.5 stars
***1/2


Linux.com | Educators can manage course content with Moodle

January 28, 2007

I am about to make a major push at Rider to try to make people aware of Open Source alternatives to Learning Management Systems like Blackboard. There are a lot of problems with Blackboard as an enterprise system, not the least of which is price, but also support issues, upgrade woes, questions of monopoly, and a real lack of innovation, despite the endless upgrades. Enter Moodle, an open source Learning Management System that is truly looking at what’s going on in the web 2.0 tools for inspiration of its features, like wikis, rss, flash video, and 3rd party service integration. I can, and will, go on about this, but in the meantime, take a look at what another instructor is saying about Moodle, because I couldn’t have said it better. Moodle is already installed at Rider - if you want to try it, just call me at x7145. As always, click the link for the whole story. - j.

Linux.com | Educators can manage course content with Moodle
Why use Moodle?

One reason I recommend Moodle is because it provides a full variety content of activities that teachers can add to a course. Moodle has more than 100 gradable activity modules and plugins such as chats, forums, and tests. While other gradable modules, such as flashcards, podcasts, LAMS, and galleries, are not included in the standard package, they can be installed as modules later. Moodle also allows administrators to back up and restore courses. Once created by a teacher, a course can be reused in subsequent years with little effort.

Another reason to recommend Moodle is because of its philosophical foundations. Moodle is designed with a social constructionist philosophy, a belief that people actively construct new knowledge as they interact with their environment, and that learning is more effective when you’re constructing something that others experience. In other words, collaborative learning and discovery are at the foundation of this CMS application. You may not agree entirely with this philosophical foundation — I do not — but educators in the sciences and in the humanities can accept much of this philosophy since the social constructionist philosophy lies somewhere in between the strict qualitative and quantitative extremes.


Review: Blogs As Electronic Learning Journals

December 15, 2006

I recently read an article by Laurie Armstrong, Dr. Marsha Berry, and Reese Lamshed titled “Blogs as Electronic Learning Journals”. It was interesting to read about blog technology on a pedagogical end. I know when I am faced with a new piece of technology, I ask myself “What will I use this for? How will I use this technology?” These are the same questions that faculty members ask themselves when they here the word blog. How can I use this tool in my classroom? I was recently approached by a faculty member that wanted to use blogs as a type of journal. The faculty member already had an idea in her head how she wanted to use the tool. Hopefully an article like this will help her take into consideration all the aspects she will need to address when introducing blogs into her classroom. I recommend this article to anybody who either has an idea of how they want to use blogs in their class (since this article breaks it down, from design, to student reactions, to setting guidelines so the blogs are being properly used) or have no clue but would like to entertain the idea in the near future.

Here is a link to the article http://www.usq.edu.au/electpub/e-jist/docs/Vol7_No1/CurrentPractice/Blogs.htm

~Angel Brady


Mac and Win Cross-Platform Portable Firefox

November 27, 2006

I am a big fan of portable apps. I like that I can save my preferences to a software program and move from computer to computer. With portable apps, you do not need to worry about resetting software preferences or even installing drivers or having a registration code. This is what makes portable apps powerful. One downside to portable apps is that some apps are Platform specific. I work on  Mac and Windows platforms. To launch a portable app., such as the popular web browser Firefox, I would have to download two packages, one that includes the Windows script to launch Firefox and the other package that includes the script to lauch Firefox in Mac OS X. I no longer have to face this predicament.

I recently downloaded the Mac and Win Cross-Platform portable Firefox. I can launch Firefox from either platform from my USB drive and all my preferences are intact. The only issue I came across was that I had to double click on the Mac OS X launcher twice to get the Firefox window to appear (a common bug commented on by the author). All the times I used it, it has not crashed yet. It is easy to install and you will need 42 mb of free space on your USB drive. If you are are interested in using this portable app, check out this link: http://www.theplaceforitall.com/portablefirefox/.

~Angel Brady


Tutorials on Google Docs and Spreadsheets (beta)

October 27, 2006

I recently had the benefit of working with a new service provided by Google, called Google Docs and Spreadsheets beta. I like the flexibility and ease with which you can create spreadsheets and text documents that are identical to those produced by other productivity software, like Microsoft’s Word and Excel.

I have documented my experiences and created a two part tutorial that you’re welcome to view. Part one is here, and part two is here.

One thing that you need to do before you can use this service is sign up for a Google account. After visiting the site and logging in, you’re presented with a similar interface to any spreadsheet or word processing software.

Some advantages of using Google Docs and Spreadsheets Beta include

  • having the ability to publish the documents live on the web
  • making them editable by other Google account holders whom you choose
  • chatting in real time with other collaborators about your work
  • inviting people to view your work in a protected format

You can also create an RSS feed for your documents to see if any collaborators made any changes at a glance.A new feature is the ability to write an e-mail and send it to an unique e-mail address that will create a document using the text of your e-mail. If you would to take a tour or sign up, check out the link here: http://docs.google.com

~Angel Brady


Educause: Measuring Student Experiences with Course Management Systems

September 26, 2006

I recently had the chance to read an article published by Educause called Measuring Student Experiences with Course Management Systems. I think its a great eye opener for anybody that is a user or maintains a CMS. Here is a summary I wrote on the article. At the end, I try to answer the questions that the article proposes to the reader. My answers are based off of my opinions and my experience as a student (used Blackboard for 7 years) and as an instruction technologist. If you are interested in reading the article yourself, please visit this link:

http://www.educause.edu/content.asp?page_id=666&ID=ERB0619&bhcp=1

You will need to sign-up to access the article.
Summary of Measuring Student Experiences with Course Management Systems

This article discusses how you can measure the use of a CMS (course management system) by faculty and students, and what features are most important the users. The first section discusses different methods to measure how a CMSs effects teaching and learning. One method is to record and look at CMS usage data through reports and usage logs (like the Tracking feature in Bb). Another method is to poll faculty on how they use the CMS, how it effects or enhances their teaching in the classroom, and to ask them what functions they use in the CMS to teach their subjects. The short side is that these methods can not measure learning. These methods can, however, measure topics such as student’s grades, how they interact with the CMS, and what functions interest the student in the CMS.

The second section discusses student experiences with CMS. Again, it discusses the use of log data to see how the student engages in the CMS. They mention an open source tool called CourseVIs. CourseVIs can transfer log data into graphic data (again, like Tracking feature in Bb). One study (Kvavik & Caruso, 2005) found that students visited the Syllabus more than any other feature in the CMS. Similar to students, faculty members (Morgan, 2003) accessed their Announcements the most, then their syllabus, then course documents.

Students say that having a reliable and available (24 hours x 7 days a week) CMS ranks high on their list of expectations. In one study, students commented on how having couses and its material on-line opened their selection of courses they could participate in (Kavavik & Caruso, 2005). Another study (Rivera & Rice, 2002) found that student were not satisfied with their on-line course because of technical issues, a big learning curve for the CMS, and the students themselves not having a thoro techincal background for the basic of computer technology.

Students highly valued these two features about their CMS: they could see their grades on test and assignmenst, and they could access sample test and quizzes via on-line. Online discussion boards were valued the least (Kavavik & Caruso, 2005). Another study (Burger, 2006) showed that student ranked syllabus, online readings, sample quizzes/tests, and turning in assignments online were most helpful; least helpful were logistics, chat, and online office hours.

Taking quizzes online has mixed reviews for students (depending on the course that is being taught online). Students that did not favor online quizzes where students that had to “show the work” or write paragraphs out for essays. If the online assessment tools didn’t fit the subject well, the students gave it a low review (Kavavik & Caruso, 2005).

Students only found discussion boards useful if the discussion was interesting and carried into the classroom or if they received a grade for it (such as participation) and wasn’t a waste of time. Students only valued the discussion if they felt they learned something from it or got something out of it (such as a higher grade).
In some studies, students felt that IT and CMSs improved their learning. When the student had a very positive experience with their CMS, they highly agreed that IT in courses improves learning. The top seven benefits cited by the author from students were:

1. access to sample quizzes and exams for learning purposes.
2. access to audio/video materials
3. sharing materials among students
4. online readings and links to other text-based course materials
5. online discussion board
6. taking exams and quizzes online for grading
7. getting assignments back from prof w/ comments and grade (Hanson, 2003)

A study (Rivera & Rice, 2002) investigated to see if IT really improves learning. 3 sections of the same business class where compared (one traditional-face2face, one hybrid, and one web based). The results demonstrated little difference in exam scores among sections. More research has to be done to come up with a more precise conclusion to this topic.

In conclusion, the following questions that the author proposes should be asked when a faculty member ventures into using CMS for their teaching (suggested by Parker, 2004):

-What is the purpose for offering this course?
-Do we know what we expect students to learn?
-Do we have the tech infrastructure to support our students? Is it up-to-date?
-How skilled are our course developers and instructors in the online environment?
-What tech assistance do we have available?

CMSs are, without a doubt, developing new features to use in the classroom. Institutions should be encourage explore these new and needed features as they become developed in a CMS (such as blogs, discussion boards, video). This research also shows the need by faculty and students to explore, in more depth, the existing features in the CMS. To explore these current features will, in turn, engage students more in the subject matter being taught via the CMS. The author suggests asking these key questions when evaulating your CMS (I also added my own interspersed answers to these questions outside of the blockquote):

-How can our institutions measure student use and satisfaction w/ CMSs?

Give end of the semester surveys via the instructor or by looking at data logs, help logs, and help calls via the help line.

-What can the usage of data of the CMS features tell us?

It can tell us what features faculty and students are comfortable with. It can also tell us what features users are not comfortable with and design training around the features that are not intuitive. It can also help us explore different solutions that we can add or supplement the CMSs.

-How can our institution increase CMS reliability and availability?

Help lines, on-line tutorials or forums for help.

-What are the most important considerations in faculty training in the use of CMSs?

Level of computer knowledge. Are faculty comfortable with the technology? Do they really want to need to teach using the CMS? How can they translate the basics of their course into a CMS environment?

-What can institutions learn from each other in seeking to improve student satisfaction with CMSs?

See what features work, what features need an easier user interface for students.

-What future feature developments in CMSs will contribute most to learning?

I believe video, audio, blogs and wikis will contribute most to learning in the future. Some of these features are now being introduced into CMSs. With Web 2.0 becoming a big part of students’ regular on-line life, their on-line lifestyle will start to effect their learning style in the classroom.

~Angel Brady