言语与空间任务指令对数字-空间联结编码的影响

以1～9除5外的阿拉伯数字和汉字标签“左”“右”为实验材料,采用数字奇偶判断任务,探讨任务指令对数字-空间联结编码的影响。结果发现：言语任务指令条件下,词语一致性与物理一致性的交互作用显著,且词语一致和不一致时均未发现空间-数字联合反应编码效应（SNARC）,表明言语-空间编码在数字-空间联结中更有优势;空间任务指令条件下,物理一致性主效应显著,且词语一致和不一致时均出现了SNARC效应,表明视觉空间编码更有优势。说明数字-空间联结编码受实验任务指令的影响,被试会根据任务指令设置的情景选择视觉空间编码或言语-空间编码对数字进行空间联结。     

Emergent completion of multistep instructions via joint control

Teaching procedures that facilitate the emergence of novel responses allow for increased efficiency, which is critical when providing early-intervention services to children with autism spectrum disorder (ASD). Three 5- and 6-year-old children diagnosed with ASD participated. In Experiment 1, we demonstrated functional control over the effects of teaching echoic rehearsals on the emergence of completing novel two-step instructions via joint control and obtained generalization and maintenance of the effects in an applied, nontraining context. In Experiment 2, we conducted an experimental analysis of joint control by disrupting rehearsal of the instruction and tacts of the objects in the instruction, which served as the sources of joint control. Our results support the efficacy of the procedures for establishing first-trial performance with novel instructions and indicate that joint control is responsible for the emergent performance produced by our teaching procedures.     

Higher order training supporting competence,autonomy, relatedness (HOT-CAR): A model to improve learner drivers' higher order skills

Approaches to teaching young Learners to drive on-road often lack a strong, overarching theoretical framework. This paper proposes a transtheoretical model to guide instruction of higher-order skills – that are associated with reduced crash risk in young drivers – including established teaching techniques for effective instruction. Learnings from Self-Determination Theory (SDT) and the Goals for Driver Education framework (widely identified as best-practice but not effectively translated into practice) were integrated into the Higher Order Training supporting Competence, Autonomy, Relatedness (HOT-CAR) model. The model was empirically informed from naturalistic observation of professional in-vehicle lessons (n = 110) and a survey of young adolescent drivers (n = 1627). The HOT-CAR model is presented as a three-component framework that recognises learning to drive occurs within a broader system beyond the Learner and the instructor. The foundation of the model identifies the nature of the relationship between the Learner and the instructor that underlies the success of all other elements. The core of the model is the higher-order driving instruction approach including teaching strategies informed by SDT’s needs-supportive model. The context for the model incorporates some of the immediate considerations relevant to instruction; for example, the graduated driver licensing system, automated vehicle features, and peer influence. An example of the application of the model is provided to reflect the immediate practicality of the HOT-CAR model to driver training. This contributes to the limited road safety literature providing a practical solution to Learner driver training that has potential to reduce the crash risk of young novice drivers. Importantly, the model has potential to be applied and adapted to education and other training environments where higher-order skills are a safety–critical component.     

An Analysis of the Relevance of Topographical Similarity on Positive Practice of Spelling Errors

Two studies were conducted assessing the relevance of having students perform exercises with words spelled incorrectly on weekly pretests. Both studies used a multi-element design in which baseline was followed by the alternation of relevant positive practice (RPP) and irrelevant positive practice (IPP). In RPP, students were required to perform a variety of exercises on words spelled incorrectly on the pretest. In IPP, for each word spelled incorrectly, students had to perform similar exercises on words which were not on the spelling list. In all condition students took a posttest at the end of the week. In both cases, RPP and IPP produced superior spelling score on weekly tests compared to baseline. There were, however, insignificant differences between RPP and IPP. The superior scores on the posttests as compared to the pretests indicate the possibility of an educational component to the practice exercises. Comments by the students and teachers indicated their preference for RPP over IPP. Nevertheless, the extensive duration of the practice exercises may limit their usefulness.     

Using Curriculum-Based Measurement to Evaluate Intervention Efficacy

SUMMARY

The use of Curriculum-Based Measurement for evaluating treatment efficacy is described and discussed. The basic methods and applications of Curriculum-Based Measurement are described, followed by examples of its application in two intervention program evaluation projects. The first project involved one individual student experiencing academic difficulties. The second project focused on evaluating a reading instruction program for a group of students. In both examples, the use of Curriculum-Based Measurement contributed significantly to monitoring student progress in response to educational program variables and making treatment evaluation decisions.     

Verbal-Motor Attention-Focusing Instructions Influence Kinematics and Performance on a Golf-Putting Task

The authors examined how varying the content of verbal-motor instructions and requesting an internal versus external focus influenced the kinematics and outcome of a golf putting task. On Day 1, 30 novices performed 120 trials with the instruction to focus attention either on performing a pendulum-like movement (internal) or on the desired ball path (external). After 20 retention trials on Day 2, they performed 20 transfer trials with the opposite instruction. Group differences for retention and a group by block interaction showed that external instruction enhanced movement outcome. Kinematic data indicated that specific instruction content influenced outcomes by eliciting changes in movement execution. Switching from the external to the internal focus instruction resulted in a more pendulum-like movement.     

Cognitive ability,parenting and instruction in Vietnam and Germany

In a sample of N = 105 fifth graders from Vietnam and Germany, cognitive abilities (CogAT-Nonverbal, i.e. fluid figural, CogAT-Quantitative, i.e. crystallized mathematics), family attributes, parenting styles, leisure time activities, and attributes of school and instruction were compared. In spite of large cultural and economic differences, the general cognitive ability levels were similar (M_Vnm = 99.43 vs. M_Deu = 99.13 IQ points in current UK norms). This result is in contradiction to usual outcomes in developing countries. However, regarding family, parenting, school and instruction, differences were observed: German families had more books. German parents were less frequently married and German families less frequently consisted of both mother and father. Vietnamese parents had more children. Vietnamese parents showed higher levels of authoritarian and neglecting parenting. German children read more books. The Vietnamese did not attend kindergarten, had larger classes, more homework, and more private tuition. In a path analysis, parental educational level, number of books, burgher family, low birth order rank, amount of teaching, parental income, Confucian educational orientation and Vietnamese background all revealed a positive impact on children's intelligence.     

A Meta-Analysis of Ethics Instruction Effectiveness in the Sciences

Scholars have proposed a number of courses and programs intended to improve the ethical behavior of scientists in an attempt to maintain the integrity of the scientific enterprise. In the present study, we conducted a quantitative meta-analysis based on 26 previous ethics program evaluation efforts, and the results showed that the overall effectiveness of ethics instruction was modest. The effects of ethics instruction, however, were related to a number of instructional program factors, such as course content and delivery methods, in addition to factors of the evaluation study itself, such as the field of investigator and criterion measure utilized. An examination of the characteristics contributing to the relative effectiveness of instructional programs revealed that more successful programs were conducted as seminars separate from the standard curricula rather than being embedded in existing courses. Furthermore, more successful programs were case based and interactive, and they allowed participants to learn and practice the application of real-world ethical decision-making skills. The implications of these findings for future course development and evaluation are discussed.     

Ethical Considerations for Psychologists Screening Applicants for the Priesthood in the Catholic Church: Implications of the Vatican Instruction on Homosexuality

The release of the Vatican instruction on homosexuality in the priesthood and Catholic seminaries poses several challenging ethical issues for the psychologists who conduct psychological screening evaluations for those men interested in religious life as Catholic priests. This brief article reviews some of the key ethical issues associated with these evaluations in light of the new Vatican instruction on homosexuality. The RRICC model based on the American Psychological Association's Code of Ethics (i.e., responsibility, respect, integrity, competence, and concern) is used to highlight some of the ethical challenges for psychologist evaluators.