Alle Publikationen
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2019
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(2019): Human Understanding of Robot Motion: The Role of Velocity and Orientation. In: International Journal of Social Robotics 11 (1), S. 75-88. DOI: 10.1007/s12369-018-0493-4
DOI: https://doi.org/10.1007/s12369-018-0493-4 Abstract: A general problem in human–robot interaction is how to test the quality of single robot behavior, in order to develop robust and human-acceptable skills. The most typical approach are user tests with subjective measures (questionnaires). We propose a new experimental paradigm that combines subjective measures with an objective behavioral measure, namely viewing times of images viewed as self-paced slide show. We applied this paradigm to human-aware robot navigation. With three experiments, we studied the influence of two aspects of robot motion: velocity profiles and the robot’s orientation. A decreasing velocity profile influenced the predictability of the observed motion, and robot orientations diverting from the robot’s motion vector caused reduced perceived autonomy ratings. We conclude that the viewing time paradigm is a promising tool for studying human-aware robot behavior and that the design of human-aware robot navigation needs to consider both the velocity and the orientation of robots.
2012
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(2012): Social dominance orientation. Revisiting the structure and function of a variable predicting social and political attitudes. In: Personality & social psychology bulletin 38 (5), S. 583-606. DOI: 10.1177/0146167211432765
DOI: http://www.ncbi.nlm.nih.gov/pubmed/22215697 Abstract: Pers Soc Psychol Bull 2012.38:583-606
Keywords: Adolescent, Adult, Attitude, European Continental Ancestry Group, Factor Analysis, Statistical, Female, hierarchy-enhancing and -attenuating social policy, Humans, Israel, Jews, legitimizing ideologies, Male, Models, Psychological, ORIENTATION, Politics, Predictive Value of Tests, Psychological Theory, Reproducibility of Results, SDO, SDO-Dominance, SDO-Egalitarianism, Social Class, Social Domiance Orientation (SDO), Social Dominance, social dominance orientation, Social Identification, Socioeconomic Factors, Students/psychology, Surveys and Questionnaires, United States, Young Adult -
(2012): Entwicklung und Validierung eines Fragebogens zur Erfassung von „Adaptive Performance“. In: Zeitschrift für Arbeits- und Organisationspsychologie A&O 56 (2), S. 55-69. DOI: 10.1026/0932-4089/a000069
Abstract: The article deals with the development and validation of a questionnaire measuring adaptive performance (AP). AP is defined as behavior in reaction to changed work situations that promote the functioning of the organization. Consistent with our hypothesis the data reveal a two-dimensional structure for supervisor appraisals as well as for self-assessments, thereby distinguishing between a task oriented and a social focus of adaptivity. Two studies provide empirical evidence that AP is separable from in-role performance and explains specific variance in global performance appraisals of supervisors. Further validations reveal positive correlations of AP and the two traits flexibility and interpersonal skills, whereas, as anticipated, flexibility is higher correlated with task oriented AP, and interpersonal skills higher with social AP.
Keywords: ADAPTABILITY, adaptivity, Anpassung, BEHAVIOR, COGNITIVE-ABILITY, CONTEXTS, flexibility, MCAA (Management Conflict Adaptivity Assessment) AP Skala (Adaptive Performance) - Anpassungsfähigkeit als Kriterium sozial angemessenen Handelns, METAANALYSIS, model, ORGANIZATIONAL CITIZENSHIP, ORIENTATION, performance appraisal, Psychologie, TASK, Überblick, WORK, work performance
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