Public opinion on automated driving: Results of an international questionnaire among 5000 respondents

This study investigated user acceptance, concerns, and willingness to buy partially, highly, and fully automated vehicles. By means of a 63-question Internet-based survey, we collected 5000 responses from 109 countries (40 countries with at least 25 respondents). We determined cross-national differences, and assessed correlations with personal variables, such as age, gender, and personality traits as measured with a short version of the Big Five Inventory. Results showed that respondents, on average, found manual driving the most enjoyable mode of driving. Responses were diverse: 22% of the respondents did not want to pay more than $0 for a fully automated driving system, whereas 5% indicated they would be willing to pay more than $30,000, and 33% indicated that fully automated driving would be highly enjoyable. 69% of respondents estimated that fully automated driving will reach a 50% market share between now and 2050. Respondents were found to be most concerned about software hacking/misuse, and were also concerned about legal issues and safety. Respondents scoring higher on neuroticism were slightly less comfortable about data transmitting, whereas respondents scoring higher on agreeableness were slightly more comfortable with this. Respondents from more developed countries (in terms of lower accident statistics, higher education, and higher income) were less comfortable with their vehicle transmitting data, with cross-national correlations between ρ = −0.80 and ρ = −0.90. The present results indicate the major areas of promise and concern among the international public, and could be useful for vehicle developers and other stakeholders.     

Initial development and validity evidence for the processes of change in Psychological Skills Training Questionnaire

ObjectivesThe purpose of this study was to create and provide validity evidence for the Processes of Change in Psychological Skills Training Questionnaire (PCPSTQ).DesignThe current study used a cross-sectional research design.MethodsFive hundred fifty nine NCAA Division I, professional, and Olympic level athletes participated in the current study. To create the PCPSTQ, an initial pool of 114 items was generated by the research team. After a content validity process, 65 items were retained for analysis. Exploratory structural equation modeling was used as an analytic strategy to identify the most appropriate factor structure for the PCPSTQ. Decisions about the most appropriate model were made using multiple fit indices. To examine the construct validity of the PCPSTQ, a series of one-way ANOVAs were conducted to examine differences in processes of change use across stage of change.ResultsIn the current study, validity evidence provided support for a 7-factor process of change measure (χ² = 325.84, p < .001; Comparative Fit Index = .971; Tucker Lewis Index = .945; Root Mean Square Error of Approximation = .037; Standard Root Mean Square Residual = .020). Results also supported the construct validity of the scale as a significant difference in process of change use across stage of change was reported for all seven processes.ConclusionsResults of the current study support the factor structure and construct validity of the PCPSTQ. It appears that the processes of behavior change reported across multiple behavior change domains might also be viable for sport psychology professionals.     

Functions of personal and vicarious life stories: identity and empathy

The present study investigates functions of personal and vicarious life stories focusing on identity and empathy. Two-hundred-and-forty Danish high school students completed two life story questionnaires: one for their personal life story and one for a close other’s life story. In both questionnaires, they identified up to 10 chapters and self-rated the chapters on valence and valence of causal connections. In addition, they completed measures of identity disturbance and empathy. More positive personal life stories were related to lower identity disturbance and higher empathy. Vicarious life stories showed a similar pattern with respect to identity but surprisingly were unrelated to empathy. In addition, we found positive correlations between personal and vicarious life stories for number of chapters, chapter valence, and valence of causal connections. The study indicates that both personal and vicarious life stories may contribute to identity.     

Walkability,risk perception and safety assessment among urban college pedestrians in Kuwait

The aim of this study was to examine what factors worried people as pedestrians in Kuwait. It aimed also to assess the correlation between perceived risk and worry and between worry and walking frequencies. The focus of this study was on urban college pedestrians as one of the most vulnerable population groups that suffered recently from many safety problems related to walking activities. This is relevant since most of the college’s students in Kuwait University are female (almost 90%). To do so, an online questionnaire was conducted to assess how respondents perceived risk and how worried they were when exposed to different hazards (traffic accident, harassment, and theft). Another online questionnaire was used to calculate the walkability index at different areas of Kuwait. From the results, it was shown that worry had influenced the pedestrian’s behavior as walking frequencies had dropped among respondents who had higher levels of worry. Cohen’s d showed a large difference in worry levels between those who walk daily and those who rarely walk. People reporting high levels of worry from experiencing accidents, harassment, and theft during nighttime were around 15 to 20% higher than those during daytime. The results from the second questionnaire showed that the area with the highest walkability index was Sabah Al-Salem as it was rated as the safest, the highest density of interesting businesses, and the best public transit area. These observations showed that major improvements are needed in Kuwait to increase the modal shift from cars to walking. In order to induce healthier lifestyles and improve the pro-environment by reducing the emissions linked to car usage.     

Interrelations that foster learning: An investigation of two correlational studies

The theoretical tenets of academic engagement, as outlined by Schaufeli and colleagues, have received limited attention. There is credence to indicate that Schaufeli et al.'s conceptualization has educational implications. Extending this avenue of inquiry, we report two longitudinal studies that explore the motivation‐related attributes of engagement within the framework of self‐efficacy. A number of research questions were developed for examination—for example, does enactive learning experience influence academic achievement, via students' engrossment (i.e. absorption) of a subject matter? Does students' sense of resilience and persistence (i.e. vigor) heighten their self‐efficacy beliefs for academic learning? For the two studies (Study 1: 311 Year 11 students; Study 2: 249 Year 12 students), utilizing different cohorts, we measured these constructs at multiple time points. Existing Likert‐scale inventories were administered repeatedly, and data collected were analysed using causal modeling procedures. MPlus 7.2 yielded a number of key findings—for example: (a) the positive impact of Time 1 enactive learning experience on Time 2 absorption and vigor, (b) the positive impact of Time absorption on Time 3 self‐efficacy, (c) the positive impact of Time 2 absorption on Time 4 achievement and (d) the positive impact of Time 1 self‐efficacy on Time 2 absorption and vigor.     

Level of service of pedestrian facilities: Modelling human comfort perception in the evaluation of pedestrian behaviour patterns

The paper presents a new methodology for evaluating the quality of operation of pedestrian facilities: the methodology is based on the individual level of comfort perceived by each pedestrian that moves in the area.At each time instant, each pedestrian perceives a comfort level which is a function of the space they feel currently available and of his required space. The required space depends on the subject’s walking direction as well as on physical and psychological factors. The available space depends on the current positions of pedestrians. The proposed methodology quantifies the current discomfort due to pedestrian interactions as a continuous function of the interpersonal distances.The proposed methodology has been applied to empirical data. The experimental data are presented, discussed and compared with widely accepted level of service assessment methods.     

‘Reflection is embedded in my brain forever now!’: personal development as a core module on an Executive MBA

Professional progression and skills development are the main expectations of mid-career managers when enrolling on an Executive MBA (EMBA), yet it can be personal development (PD) that turns out to be the unexpected benefit of management education. Joining a growing number of voices making a case for personal development and self-awareness in management education, and calling for schools to incorporate it in the curriculum, this paper advances the case for personal development as a core Executive MBA module. The paper sets out the holistic rationale and philosophic principles used to design and deliver a course underpinned by curiosity and self-reflection on an EMBA in the United Kingdom, and presents empirical findings from a survey conducted among 230 students and alumni. These suggest that the focus on reflective practice and integration of PD promotes a richer and deeper appreciation of the value of reflection for lasting and sometimes unexpected personal growth. In addition, the raising of awareness of self also brings awareness of others, and develops critical thinking in application of the MBA at work. The paper concludes with a discussion re-evaluating the subject of tacit knowledge in reflective practice.     

个人自立对注意偏向影响的眼动研究

通过使用基于眼动的罗夏墨迹测验图观察任务与新异/自我观点观察任务来探究个人自立对注意偏向的影响。结果发现:(1)除了第四张图片以外,个人自立高分组在观察其他9张罗夏墨迹测验图时的眨眼率都显著或边缘显著的高于低分组;(2)个人自立高分组在观察两张新异/自我语句图片时进行新异/自我观点回视的次数都要显著多于低分组;(3)在观察第1张新异/自我语句图时,个人自立低分组对自我观点的注意明显多于新异观点。     

Measurement equivalence of the Big Five: Shedding further light on potential causes of the educational bias

Rammstedt, Goldberg, and Borg (2010) demonstrated that the Big Five factor structure is sensitive to educational bias and that this bias seems to be due to a more pronounced tendency for acquiescent responding among less well-educated respondents. The present follow-up study investigated whether using an interview assessment mode in which the item presentation is standardized and thus differences in reading ability are controlled for, reduces the bias in the factorial structures. Results based on a large and heterogeneous sample clearly contradict this assumption: The findings unambiguously replicate those reported by Rammstedt et al. in that lower educated respondents have a higher and more variable tendency for acquiescent responding which directly affects the factor structure of the Big Five measure.     

Situational power moderates the influence of Self-Transcendence vs. Self-Enhancement values on behavior in ultimatum bargaining

We examined the interactive effects of personal values and situational power on proposer and responder behavior in an ultimatum bargaining game. The current literature suggests that situational power could moderate the influence of personal values on behavior. For proposers (N = 107), high scores on the Self-Transcendence vs. Self-Enhancement value dimension predicted higher proposals, but only among participants told that they were in a powerful position. For responders (N = 95), high scores on the Self-Transcendence vs. Self-Enhancement value dimension predicted accepting smaller proposals, but again only among participants told that they were in a powerful position. Our results support the idea that high situational power elicits behavior more consistent with one’s standing on the Self-Transcendence vs. Self-Enhancement value dimension.