Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- arbeiten:sam_hci [03.11.2020 20:52] – Andreas Schmid
+++ arbeiten:sam_hci [04.11.2020 09:54] – Andreas Schmid
@@ Zeile 21: / Zeile 21: @@
 === Hintergrund ===
-TBD
+The self-assessment manikin is a non-verbal questionnaire that measures pleasure, arousal and dominance of participants.
+Compared to other questionnaires with similar metrics, SAM is very short and purely pictorial.
+Therefore it can be used with illiterate participants, for example children.
+^ {{ :arbeiten:sam.png?nolink&600 | }} ^
+| Figure 1: The self-assessment manikin. First panel: Pleasure. Second Panel: Arousal. Third Panel: Dominance. [1] |
+SAM consists of three panels with manikins representing the three metrics of the questionnaire (Fig. 1).
+It has been validated with stimuli from the IAPS [2, 3].
+Since its introduction in 1994, SAM has been widely used (~7500 citations) in various different disciplines like psychology, behavioral science and medicine.
+In HCI research however, SAM seems to be rarely used even though its metrics can be interesting for e.g. user experience studies.
 === Zielsetzung der Arbeit ===
-TBD
+This work aims to find out whether SAM is suitable for measuring pleasure, arousal and dominance of participants during HCI tasks.
+Therefore, it has to be compared to other validated metrics in a controlled study with standardized tasks.
 === Konkrete Aufgaben ===
@@ Zeile 33: / Zeile 47: @@
 === Erwartete Vorkenntnisse ===
-TBD
+ * designing and conducting a user study flawlessly
+ * data evaluation
 === Weiterführende Quellen ===
-TBD
+[1] Bradley, M. M., & Lang, P. J. (1994). Measuring emotion: the self-assessment manikin and the semantic differential. Journal of behavior therapy and experimental psychiatry, 25(1), 49-59.
+[2] Lang, P.J., Bradley, M.M., & Cuthbert, B.N. (2008). International affective picture system (IAPS): Affective ratings of pictures and instruction manual. Technical Report A-8. University of Florida, Gainesville, FL.
+[3] Lang, P. J., Bradley, M. M., & Cuthbert, B. N. (1997). International affective picture system (IAPS): Technical manual and affective ratings. NIMH Center for the Study of Emotion and Attention, 1, 39-58.