Theme 5: Design Research (comments)

1. http://platotheplatypus.blogspot.se/2015/10/theme-5-post-reflection.html?showComment=1444652450657
2. http://meglia.blogspot.se/2015/10/post-theme-5.html?showComment=1444653306020
3. http://theoryandmethodmediatechnology.blogspot.se/2015/10/theme-5-design-research-after-two.html?showComment=1444653790143
4. http://oscarlimback.blogspot.se/2015/10/theme-5-after.html?showComment=1444654698655
5. http://elindm2572.blogspot.se/2015/10/theme-5-reflection.html?showComment=1444737394187
6. http://mashasthoughts123.blogspot.se/2015/10/theme-5-reflection.html?showComment=1444737581351
7. http://thetheoryandmethodofeverything.blogspot.se/2015/10/theme-5-wednesday-reflection.html?showComment=1444737952873
8. http://thetheoryandmethodofeverything.blogspot.se/2015/10/theme-5-friday-reflection.html?showComment=1444737784201
9. http://suchapriori.blogspot.se/2015/10/post-theme-5.html?showComment=1444738261931
10. http://denise-theoryandmethod.blogspot.se/2015/10/theme-5-design-research-22.html?showComment=1444806805496
11. http://mediatechnologybycorinna.blogspot.se/2015/10/theme-5-design-research-reflection.html?showComment=1444806999809

Theme 5: Design Research (after)

This weeks theme about design research was very interesting for me. The lecture with Haibo Li helped me understanding the text "Turn Your Mobile Into the Ball: Rendering Live Football Game Using Vibration." better and Haibo made it very clear how important every single step of the design creation process is. He started with explaining the importance of a good structure within the research question and the definition of the problem. The example where a teacher and a student need to run away from a bear made it very clear that one should not focus to much on one perspective. In the example the first thought that they both need to fight the bear, because they could not run faster than the bear. But then the student came up with the idea that only he needs to run faster than the teacher to beat the bear. The bear would be satisfied with catching only one of the two. If we take this example and adapt it to research it shows how we should not get stuck in the first thoughts that come to our mind about a problem. The other example Haibo gave us was the film Johnny English where we saw how a problem can be solved in a difficult, but also in a very easy way.

The second lecture about design research was a little bit confusing and did not really made me understand design research better. We spent a lot of time to summarize what design research is, but it felt more like a repetition from the first lecture. I did not really feel that I learned that much in this weeks theme, but I definitely became more interested in the topic after reading the texts and listening to the lectures.

Theme 5: Design Research (before)

For the lecture with Haibo Li:

1. How can media technologies be evaluated?

In the paper Réhman et al considered three aspects of usability: effectiveness, efficiency and satisfaction. To measure effectiveness the failure ratio is used as an indicator which describes if a task could be fulfilled with the specified system or not. Efficiency points out the required effort to accomplish a special task. Best case scenario is that the participant needs as little effort as possible. The third aspect satisfaction describes how comfortable and acceptable the use of a specified system is for the user.

2. What role will prototypes play in research?

Prototypes are a very important part of developing new products and functions. Not only the design but also the functionality can be tested with a prototype which helps to improve the final outcome.  A very common mistake is to miss out on defects on the prototype because you are to involved in the product itself. People who have never used this kind of product are more critical when using it and can help the researcher monitoring strengths but also improvable points. It is important to let people without any bias test the product.

3. Why could it be necessary to develop a proof of concept prototype?

It could be necessary to develop a proof of concept prototype because it must not always bring the research a step forward when using a prototype. The use of the prototype should be tested if it brings the researcher closer to the goal they want to achieve and if it is a efficient way to do so with a prototype. Another important point is that the researchers need to have the resources to create a good and helpful prototype .

4. What are characteristics and limitations of prototypes?

Prototypes help to improve the development of a product because weak points can be eliminated or at least improved. It also shows how people actually use the product and what is good and bad about the design and the function of a certain product. The limitation of using prototype that a prototype is never the same like the actual product. Most of the time limited resources only allow to create a similar product out of lower quality and not exactly how it is going to be. That can affect the outcome of the research with the help of prototypes, because the users describe their experience with the prototype and not with the final product.

5. How can design research be communicated/presented?

Design research can be communicated with the use of models and prototypes, but also trough the use of stimulation material like videos, pictures, presentations and also explanations of a product. It always depends on the type of the research, the question, which should be answered and of course the topic and how the goals of the research are described. 

For the lecture with Ylva Fernaeus:

1. What is the 'empirical data' in these two papers?

The empirical data in both papers is collected trough testing on prototypes. Anders Lundström collected additional empirical data from interviews.