Final answer:
Negatively affected elements in class role-playing with role players and observers include observer bias, deindividuation, social loafing, and limited participation. Each creates unique challenges to individual engagement and the overall effectiveness of the exercise.
Step-by-step explanation:
When a class is divided into groups of role players and observers, there are various factors that can be negatively affected. One such issue is observer bias, where those acting as observers may unconsciously influence their observations in a way that aligns with their expectations or goals within the exercise. This can compromise the validity of the observational research.
Deindividuation can also occur, which is where individuals may feel a reduction in personal accountability and sense of self due to the anonymity within a group. This might lead to a lack of individual engagement or responsibility. Additionally, in larger groups, the phenomenon of social loafing may arise, where individuals exert less effort because their contribution is less likely to be noticed or evaluated on an individual basis. Institutions like ADCET have also suggested that such group dynamics can lead to limited participation among students, as they might not engage fully with the exercise or perceive the nuances of peer interactions.