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Changes for page 3. Evaluation Methods

Last modified by William OGrady on 2024/04/08 22:22
From version 37.1
edited by Jean-Paul Smit
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To version 30.1
edited by Jean-Paul Smit
on 2024/03/21 17:06
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3 3  The study will focus on the prototype's potential effects, which are based on the desired value of autonomy as a part of self-direction. Before the study, possible confounding variables need to be examined such as the PwD's attitude towards robots and the **autonomy, relatedness** and **competence**.
4 4  
5 -==== ====
5 +==== Study design claims ====
6 6  
7 -== //**Study design variables**// ==
7 +The study will investigate the claims on the following questions:
8 8  
9 -The study will hypothesize on the following variables with regards to the system:
9 +~1. **Autonomy. **Does the design increase the sense of //autonomy //in a PwD?
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11 +2. **Relatedness. **Does the design positively affect the PwD's //affective //state? Do PwDs //like// the system?
11 11  
12 -1. **Autonomy. **Does the design increase the sense of //autonomy //in a PwD?
13 -1. **Relatedness. **Does the design positively affect the PwD's //affective //state?
14 -11. **Affect**. How do participants feel about using the robot in this state?
15 -11. **Attitude towards Technology**. How do people think about using technology? Are they biased towards the robot before the study?
16 -1. **Competence. **Is the design //competent//; is the design capable enough for the PwD to rely on it?
17 -11. **Memory self-efficacy **(pre-study) How good are participants at remembering information?
18 -11. **Memory recall **(post-study) Can the participant accurately retrieve information through the robot?
13 +3. **Competence. **Is the design //dependable//; is the design accessible enough for the PwD to rely on it? Does it feel natural?
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20 -
15 +4. **Memory self-efficacy** and **Recall**.(pre-study) How good are participants at remembering information? (post-study) Can the participant accurately retrieve information through the robot?
21 21  
22 -For a sample size as small as 20 participants, it is most adequate to apply a within-subjects design (they require fewer participants) [1]. That means there is an approach where every PwD is experiencing all of the conditions examined. A within-subjects design might be prone to confounds such as pre-existing notions in the environment. That is why the attitude towards robots and the pre-study sense of affect and autonomy should be examined and evaluated as such.
17 +5. **Attitude towards Technology**. How do people think about using technology? Are they biased towards the robot before the study?
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24 -[[image:Socio-Cognitive Engineering - Frame 1(4).jpg]]
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20 +For a sample size as small as 20 participants, it is most adequate to apply a within-subjects design (they require fewer participants) [1]. That means there is an approach where every PwD is experiencing all of the conditions examined. A within-subjects design might be prone to confounds such as pre-existing notions in the environment. That is why the attitude towards robots and the pre-study sense of affect and autonomy should be examined and evaluated as such. Another confounder variable to look into is the study location and environment.
26 26  
27 -== //**References**// ==
22 +[[image:Socio-Cognitive Engineering - Frame 1.jpg]]
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24 +
25 +== References ==
26 +
29 29  [1] Bethel, C.L., Henkel, Z., Baugus, K. (2020). Conducting Studies in Human-Robot Interaction. In: Jost, C., //et al.// Human-Robot Interaction. Springer Series on Bio- and Neurosystems, vol 12. Springer, Cham. https:~/~/doi.org/10.1007/978-3-030-42307-0_4
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