In this weeks blog we will be reflecting on the experience of setting up an online course. Let's ponder the following questions.
What impact does technology and multi media have on the online learning environment?
OK, do you remember the most important best practice of an online course? That's correct...PRESENCE. Now, do you remember the three types of presence? Yes, SOCIAL, COGNITIVE, and TEACHING presence. Take a minute to visualize the technology and multi media utilized and how these may enhance presence.
Technology can enhance the opportunity to obtain all three types of presence by providing a means to make announcements, chat, to share pictures, to share video and audio, to upload pervious work or documents of personal interest and simply to develop appealing audio and video introductions. This will strengthen the online community.
Tools such as a CMS, doc share spaces, collaboration tools, discussion boards and
Q & A spaces provide an opportunity for ongoing discussions, sharing of information and clarifying of expectations. This will strength trust and collaboration.
Ok, I think we can see the positive impact that technology and multi media have on the online learning environment. So, as online instructors, how do we select the technology to use? Remember the very particle tip shared with us by Boettcher, J. V., & Conrad, R. (2010) ... Keep it simple.
We already know that we will need a CMS of some sort in order to conduct online courses. So, plan to do some research to find the right CMS for you and your learners.
What are some of the considerations when making the final decision on technology tools to use?
- The goals & objectives of the course (do not add technology just for the sake of technology).
- The instructor's and learners' experience/comfort levels with technology.
- Accessibility and usability of the technology
- The appropriate time to implement certain technologies (phase the course is in)
- Relevance of multi media used to course objectives (quizzes/games)
- Available technical support
Please share a comment regarding other considerations for choosing technology and multi media for online courses.
One of the considerations for choosing technology and multi media is accessibility and usability.
What implications do accessibility and usability of technology tools have for online teaching?
Lets examine what accessibility and usability are. Usability is the extent to which a system can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use (Karat, 1997). Usability and accessibility are intrinsically linked together. So, this means that if accessibility of the technology tool is low then it's usability is also low. For example, you have a learner who lives in a rural area and he/she does not have access to high speed internet. As a result, using streaming audio and video tools will not be usable for this learner.
And what about learners with disabilities? Sloan suggests that usability should play an important role in accessibility testing, since a resource presenting usability difficulties will generally present significant accessibility problems for disabled users (Sloan et al., 2002). Even sites with a high level of accessibility can nevertheless have usability problems that may prevent people with disabilities from using them efficiently. For example: a video with audio but no subtitles for the hearing impaired will not be an effective learning tool for that particular learner.
Obviously, as an online instructor we need to be cognizant of accessibility and usability issues and challenges. If we fail to consider accessibility and usability then we have forgotten the focus of online teaching...online teaching is learner centered. We must provide our learners with the tools, information and resources needed to be successful.
Check out this video:
Creating Accessable Lessons
OK, now that we have all that out on the table,
what technology tools do you find most appealing as you move forward with your Instructional Design career? Here we will need to consider our comfort level with technology. For me personally, I am on the high side of beginner low side of intermediate when it comes to technology expertise and comfort level. For my next client project I plan to utilize discussion forums, a blog, DIMDIM for synchronous course presentations, and quizzes and surveys. I also plan to begin refining and consistently applying social networking sites for my professional marketing strategies.
Please share a comment regarding what technology tools you plan to utilize as you move forward?
Summary
What is the significants of using technology in online learning? Online learning is delivered using technology, however it is not all about the technology, it is about the learner. Any technology used needs to be aligned to the learning goals and objectives and needs to be accessible and usable for all learners. For me an easy to remember
take away to help plan and implement effective online strategies is "Keep it simple, Practical and Effective"
Thank you for taking the time to check out my blog. I hope you have learned something new and will share that information with others.
Bye for now,
Danielle
Resources
Boettcher, J. V., & Conrad, R. (2010). The online teaching survival guide: Simple and practical pedagogical tips. San Francisco, CA: Jossey-Bass.
Chapter 4, "Phase One: What's Happening, Themes, and Tools: Starting Off on the Right Foot in Course Beginnings" (Review from Week 3).
Chapter 6, "Phase Two: What's Happening, Themes and Tools: Keeping the Ball Rolling in the Early Middle"
Cooper, M., Colwell, C., & Jelfs, A. (2007). Embedding accessibility and usability: Considerations for e-learning research and development projects. ALT-J: Research in Learning Technology, 15(3), 231–245.
Retrieved from the Walden Library using the Education Research Complete database.
Article: Roblyer, M. D., & Wiencke, W. R. (2003).Design and use of a rubric to assess and encourage interactive qualities in distance courses. American Journal of Distance Education, 17(2), 77–98.
Retrieved from the Walden Library using the Education Research Complete database.
Media - "Enhancing the Online Experience" (approximate length: 20 minutes).
Dr. Rena Palloff and Dr. Keith Pratt discuss how technology/multimedia can enhance the online learning experience, as well as the importance of feedback.
Creating accessible lessons for student with disabilities using softChaulk, Jarrrow, J., Phd., Retrived from YouTube, http://www.youtube.com/watch?v=SYvkgdAmNTQ