Category: edci337–blog

Assessment Blog Post

Typical high school and university assessment methods of tests and exams are a method I have questioned at times throughout my education. For some classes, where obtaining the full grasp of the material is at the extent of either understanding it or not, this format of assessment seems applicable. An example of one of these classes would be a mathematics or statistics class, where the formulas are given and the questions are relevant. This would provide the invigilator knowledge of whether the student understands the material or not.

For other classes, this method may not be as appropriate. For example, social studies and more arts-based classes are effective at provoking thought and looking at things through different lenses. A multiple-choice exam would not be an effective way of testing a student’s knowledge of these class concepts. I find for these classes, a multiple-choice type results in an emphasis on memorization rather than understanding. Dates, names, and events are memorized for a short period of time and then forgotten shortly after. In my opinion, a more effective testing method would involve using class concepts in a project-type environment. This forces a student to really understand the concepts and present them in a way that proves the full grasp of the material.

AR Technology in Medical School

Reading about Augmented Reality (AR) and its possibilities in interactive learning resulted in me thinking of effective applications that this technology could bring to education. I had previously heard about the use of AR in medical education and decided to research it further.

From my research, I have discovered three key benefits that AR can bring to medical education.

  1. Realistic Experience
  2. Low Risk
  3. High Efficiency

With a headset and an inanimate object, AR can provide an effective learning experience for future doctors and surgeons because of the realistic experience it creates. Instead of using obviously fake plastic dummies to learn, AR creates an immersive and realistic experience. Students can see how the different parts of the body are built and function together.

A large portion of learning in the medical industry is also typically done on real patients. As AR allows for an immersive and realistic experience, students can have better practice before facing real-world situations. This enhances safety for patients and confidence for students.

Typical learning structures in medical school include scheduled and limited practice environments. Because of the ease and low cost of AR, students are able to practice as much and as often as they seem fit. This increased the efficiency of learning and materials being utilized.

This technology is being used at many schools around the globe and I am very curious to see what the future brings for AR.

The above video gives an example of what an AR experience for a medical student could look like.

Game-Based Learning Blog Post

I think that game-based learning is an extremely effective method of education, especially for younger individuals. Elementary school children are known for being able to immerse themselves in game environments because of their vivid imaginations. Being able to immerse themselves in these environments makes the experience natural and I would assume that the learning portion would come seamlessly.

I remember being in elementary school we would play a typing game once a week called “all the right type”. I tried to find the game to play to determine if it was a game-based learning experience or a gamification experience but the software has to be bought. I remember the experience being a genuinely fun one as I would compete with my friends to get a higher score. At no point throughout these sessions would I consider the educational aspect of them. I am curious if other students played All the Right Type or similar games?

This video overviews some of the features of All the Right Type:

Assignment 3: Core Multimedia Skills

For my multimedia improvement project, I decided to revamp a PowerPoint presentation from a global development course I completed last year. Analyzing this presentation with the knowledge of multimedia learning principles I have obtained through this class allowed me to recognize many areas of potential improvement. I have included both the original and revamped presentation below.

            On the first information slide, the main area of improvement was the use of bold text to organize the information and single out the main points more effectively. This concept ties into the Signaling & Coherence principles of multimedia learning. I utilized bold text to contrast the main points of the slide. I used the physical separation of the main points and the supporting pieces to move the audience around the information on the slide more effectively.

            On the second slide, I utilized numbers to organize my information. This addition also ties into Signaling and Coherence Principles. The use of numbering added a structure to the slide in which the audience can flow through. The text was also restructured to put the most important and expensive items at the top and the least at the bottom.

            On the third slide, I made the pie chart the key component of the slide. This ties into the Multimedia and Modality Principles. Visuals are more easily interpreted than text and this visual representation of the information is efficient for this slide. I also colour coded the supporting text to better relate the writing to the image.

            The fourth slide was originally very text heavy. With cognitive load theory and the redundancy principle in mind, I removed the text and included an image that overviews the main points being discussed on the slide.

            More relevant images were also included throughout the PowerPoint to better support the main ideas.

Edited:

EDCI-Ass.-3-Edited

Original:

EDCI-Ass.-3-Original-1

Poorly Made Educational Video Characteristics

We’ve all seen poor videos in our time. Whether these videos be a commercial advertisement, a music video, or an instructional video, similar characteristics of what can harm a videos’ quality are present in each. When it comes to educational videos, it is very important that effective video-producing tools are used as the primary goal of these videos is to retain information. For this blog post, I will sum up the production qualities that make an ineffective educational video and a few key points on how to avoid these problems.

1. Information Overload

This part of a poor video is associated with our limited cognitive loads. If too much information is being displayed or discussed over a short period of time, less information will be retained. To avoid these issues, tools such as only including key information and really emphasizing key points should be used. A really good example I found that displays this is the Khan academy

2. No Clear Message

One common theme for ineffective educational videos is the lack of a clear message. A lot of information (often valuable) is given, but lack of an overarching key theme to the video results in it difficult to retain this information. Videos should be structured in a way that introduces the key topic(s) and branches off onto supporting evidence or further explanation.

3. Too long

I know for myself that when attempting to find an educational video on a certain subject, I will go to the one that has the shortest length. key elements can often be summed up briefly, while the video creator drags on unimportant information. To deal with this, keep videos brief and to the point. If the necessity for a longer video is present, split the video into segments or multiple clips.

4. No Engagement

Videos that do not make the watcher think or engage are bound to result in minimal information engagement. Videos that involve on-screen questions and time given to answer these questions are great at fulfilling this necessity. Making the watcher be a part of the learning process instead of an idle watcher increases information retainment extensively.

This example by Khan Academy is a great example of how to create an effective educational video.

Effective educational videos

https://www.lifescied.org/doi/10.1187/cbe.16-03-0125

Blog #4 – Dual Coding Theory

Like other concepts covered in this class, dual coding is a theory that I had never heard of before. The notion of the theory is something that I had definitely encountered before but had never put some thought into the ideas behind it.

The concept within dual coding theory that relates to cognitive overload as a result of the same information being taken in visually and verbally was something that I am very interested in testing out. In the “Multimedia Design for Learning- Overview” piece by Howat the narrator states that our brains can be overloaded by reading subtitles of a motion picture as they are being verbally processed by our brains. Is this something that is true for everyone? is reading and verbally processing information at the same time not overwhelming but actually more efficient for some people? these are all questions that arose while listening to this piece.

I have also included my narrated screencast for this week. I chose to do mine on creating an effective main page for your LinkedIn profile.

Blog #3 – Future trends in education technology

After reading the augmented reality article by Garzon, Pavon and Baldiris it really got me thinking about the future of education, technology and how we learn. Using computers and online platforms is such a new concept to education and I am wondering what the end results for education will be in the future. Assuming this trend of more digital use in the school environment continues, I wonder what will be the end result of how people learn.

To my understanding, brains are wired to learn in a certain way. My generation grew up in classrooms that involved very few online components. That is what I am used to and learning from strictly online resources for a semester was considerably difficult. For kids going through the primary and secondary education system in today’s environment, the use of online technology must be transitioning to normality. Will there be a noticeable difference in the learning strategies and ability to learn between these two generations?

With the way technology is developing I’m sure these education trends will follow. Augmented Reality (AR) for education is something I had never been aware of before. It seems like a very groundbreaking technology for education as it allows for students to be a part of the experience they are learning about. In the most extreme sense, AR would allow surgeons to practice performing in an emergency room well before they are faced with such a task.

*Also included is my Canva poster

Effective Presentations

This week’s topic on effective presentations was one that I’m sure all of us can relate to. I find that presentations such as power points can either go the route of being very engaging and interesting or a mind-numbing display of information that is very easy to ignore. With this in mind, I reviewed the methods from David JP Phillips Ted Talk video and attempted to create my best attempt at an engaging powerpoint.

Drawing Parallels between Multimedia Learning and Applied Behavioural Analysis

For my first blog post, I decided to incorporate the topic of Applied Behavioural Analysis (ABA) with multimedia learning. More specifically, how multimedia learning and ABA therapy can be used to assist individuals with Autism Spectrum Disorder (ASD). This topic is a very interesting parallel that really displays the wide range of benefits that effective multimedia learning material holds.

ASD encompasses a range of developmental disabilities that can cause many challenges behaviorally, socially, and communicatively. ASD proposes academic challenges, so finding modes of teaching that work for each individual is crucial. ABA therapy, as described in the video below, is a technique used for individuals with ASD to learn valuable skills within an appropriate environment. ABA therapy encompasses many multimedia learning practices, as these techniques can be oriented towards any type of learning style. When teaching individuals with ASD, it is important to reduce as many extraneous means to make it easy for the individual to focus solely on the task at hand. Much like multimedia learning, ABA therapy finds using words and graphics in teaching styles much more effective than words or graphics alone.

Overall, in many ways, ABA therapy encompasses many of the principles of multimedia learning. Effective multimedia learning strategies are very relevant to ABA therapy because of the necessity to keep information concise, simple, and engaging for the individual.

Khan, T. M. (2010). The effects of multimedia learning on children with different special education needs. Procedia – Social and Behavioral Sciences, 2(2), 4341–4345. https://doi.org/10.1016/j.sbspro.2010.03.690