Modern Sequential Analysis and Its Applications to Computerized Adaptive Testing

After a brief review of recent advances in sequential analysis involving sequential generalized likelihood ratio tests, we discuss their use in psychometric testing and extend the asymptotic optimality theory of these sequential tests to the case of sequentially generated experiments, of particular interest in computerized adaptive testing. We then show how these methods can be used to design adaptive mastery tests, which are asymptotically optimal and are also shown to provide substantial improvements over currently used sequential and fixed length tests.     

Rapid eye-fixation training without eyetracking

Maintenance of stable central eye fixation is crucial for a variety of behavioral, electrophysiological, and neuroimaging experiments. Naive observers in these experiments are not typically accustomed to fixating, either requiring the use of cumbersome and costly eyetracking or producing confounds in results. We devised a flicker display that produced an easily detectable visual phenomenon whenever the eyes moved. A few minutes of training using this display dramatically improved the accuracy of eye fixation while observers performed a demanding spatial attention cuing task. The same amount of training using control displays did not produce significant fixation improvements, and some observers consistently made eye movements to the peripheral attention cue, contaminating the cuing effect. Our results indicate that (1) eye fixation can be rapidly improved in naive observers by providing real-time feedback about eye movements, and (2) our simple flicker technique provides an easy and effective method for providing this feedback. S. Suzuki, satoru@northwestern.edu     

Stressful life events, motives for Internet use, and social support among digital kids.

This study presents the interrelationships between stressful life events, motives for Internet use, social support, and the use of the Internet among a sample of adolescents and children aged 8 to 18 (N = 717). The results show that stressful life events are significantly associated with the consumption of the Internet for mood management (such as entertainment and information seeking) and social compensation (such as recognition gaining and relationship maintenance) motives. Secondly, the more children and adolescents exhibit high levels of social support, either online or offline, the less they find stressful life events upsetting. Thirdly, as individuals exhibit greater ability to personally access different types of social support to meet their needs, their motivations for Internet use are characteristically more allied to mood-management and social-compensation. This study reasserts that the mental and physical impact of stressful life events are in fact buffered by one's degree of social support and Internet use, particular examples of which are entertainment and relationship maintenance, and positive coping strategies, which temporarily reduce stress and anxiety.     

Asian social psychology: Achievements, threats, and opportunities

A scan of citation impact suggests that Asian social psychologists have made significant contributions in three areas: indigenous research, culture and social behaviour, and in several topics in social psychology. An analysis of the most cited articles published in Asian Journal of Social Psychology ( AJSP ) in 1998–2002 in March 2005 reveals that most papers are concerned with culture, with a focus on either popular topics in the West or indigenous concepts. Asian social psychology seems to be closely associated with cultural issues, but it still lacks unique theoretical contributions, and the number of internationally visible scholars is limited and is mostly confined to East Asia. However, Asian cultures provide a fertile ground for identifying new constructs. Many Asian universities are now under pressure to internationalize, which will motivate more academics to participate in Asian conferences and publish in AJSP . To develop Asian social psychology, effort should be focused on nurturing the next generation of Asian social psychologists, who not only need an international perspective, but also ambition and creativity.     

Licensure of Internationally Educated Nurses Seeking Professional Careers in the Province of Alberta in Canada

While the regulation of nursing practice through licensure ensures that nurses meet minimum standards for safe competent and ethical care, it also inhibits integration of immigrant internationally educated nurses (IENs) into the Canadian professional labour market. With projections of significant nurse workforce shortages by 2010, there is impetus to enhance the numbers of licensed professional nurses through multiple strategies. The licensure processes and accompanying tensions in the Canadian context are described. As professional nurse licensure in Canada is a provincial responsibility, the situation in the Province of Alberta is used as an example. Suggestions for policy development and research include needs for better data and for gender-based analysis to address barriers to IEN licensure. The ability to practice in one’s chosen profession can be a major factor in integration of immigrants into Canadian society and thus a powerful factor in attraction and retention of highly skilled immigrants.     

The sociocultural and psychological adaptation of Chinese migrant adolescents in Australia and Canada

This study aimed to investigate the adaptation of Chinese migrant adolescents in Australia and Canada, in terms of their academic achievement, parent—child conflict, and stress, in the light of various societal, situational, and individual variables. The participants included 75 Chinese‐Canadian and 92 Chinese‐Australian high school students. The results suggested that academic achievement in the host society was influenced by societal level variables such as auspices of immigration, and situational and individual variables such as amount of social support available, age, and their definitions of success. For parent—child conflict and stress level, they were related to the situational variable, social support, rather than to societal variables. There was also some evidence to indicate that the three adaptation outcome variables were related.     

Hong Kong’s Parents’ Views on Sex,Marriage, and Homosexuality

Sex education in schools has had a slow start in Hong Kong. Research has shown that many young people are dissatisfied with the inadequacy of existing sex education. This research used a survey to explore Hong Kong parents’ views on topics related to sex, marriage, and homosexuality, and when these topics should be taught. Altogether, 12 schools participated in the study. The results show that parents were reluctant to have schools discuss love and courtship with secondary students. Parents were more willing to have their children educated about the use of contraceptives and homosexuality as early as primary school. Parents expressed serious reservations about their children developing homosexual lifestyles and entering same-sex marriages. We also found differences in parents’ views with respect to age, education attained, and religion. Findings of this study were discussed with reference to future research directions and to strengthen Hong Kong parents’ contribution to the design of sex education.     

Effects of interactional justice on egocentric bias in resource allocation decisions

Three studies demonstrated that interactional justice was able to attenuate egocentric bias, i.e., the tendency to regard a larger share for oneself as fair. Study 1, an experimental study of negotiation, showed that fair interpersonal treatment led to a smaller egocentric bias, quicker settlements, and fewer stalemates. Study 2 showed that fair treatment was related to a smaller egocentric bias in a real-life context. University students were more willing to accept a higher tuition fee and less willing to cut the salary of their teachers if the interpersonal treatment received from the teachers was more positive. Study 3 showed experimentally that in support of fairness heuristic theory, when the fair interpersonal treatment received could be attributed externally, its attenuating effect on the egocentric bias disappeared.     

The effect of vertical tongue loading on the position perception of the tongue

We investigated the effects of vertical tongue loading on the position perception of the tongue. Five male and 5 female university students served as subjects. Vertical upward and downward loading forces were applied to the tongue of the subjects. Their task was to judge the perceived horizontal position of the tongue after tongue-loading directions. The means of the judgments for the control conditions (no tongue loading) were compared with the judgments for perceived horizontal position after tongue loading. The results showed that vertical tongue loading produced a shift in the perceived horizontal direction opposite to the applied force. These results fully replicated the analogous aftereffect found by Grover and Craske (1991) for horizontal tongue loading. However, the judgments of perceived horizontal position in the present study had lower variability than did those in Grover and Craske's study, suggesting that mapping of the tongue along the vertical axis is more precise than mapping along the horizontal axis.