Evaluating backward chaining methods on vocational tasks by adults with developmental disabilities

Backward chains are widely used to teach complex skills to individuals with developmental disabilities. Implementation of chaining procedures may vary regarding untaught steps and there is little to guide practitioners in the selection of chaining procedures. Moreover, there is a dearth of research evaluating effectiveness and efficiency of procedural variations of behavior chains. The purpose of this study was to extend previous research by evaluating the effectiveness, efficiency, and preference for four procedural variations (i.e., teacher‐completion, participant‐completion, no‐completion, and a control condition) of backward chains across vocational tasks with adults with developmental disabilities. Although procedural variations effectively established vocational skills, the participant‐completion procedure (in which the instructor implemented a least‐to‐most prompt hierarchy during all untrained steps in the chain) was the most efficacious backward chaining procedural variation and efficient in terms of sessions to mastery. The no‐completion procedure (in which the instructor completed all untrained steps in the chain out of view of the participant) was least efficient across trials, sessions, errors, and total duration to mastery. One participant preferred the no‐completion condition while the other two participants showed an initial preference for the teacher‐completion condition that changed to preference for the no‐completion condition. Vocational skills maintained 1‐ and 4‐weeks postmastery. Stakeholders rated goals, procedures, and outcomes as socially valid.     

Duration-based measures of preference for vocational tasks

We compared results from two preference assessments with data on extended performance of vocational tasks by 4 participants with developmental disabilities. All participants engaged in one task exclusively when seven tasks were available concurrently during a 5-min multiple-stimulus assessment. By contrast, all participants exhibited high levels of engagement in most tasks when the tasks were presented singly for 5 min, and these data showed a high degree of correspondence with those obtained during extended (60-min) vocational assessments.     

高中生解决化学实验问题的心理过程及其影响因素的进一步研究

对中学化学实验问题解决心理机制的前期研究的基础上,本研究进一步采用活动任务分析、心理模拟、现场实验活动观测、学生自我反思问卷调查,以及定量统计相结合的研究方法,对22名高三优秀学生解决化学实验问题的心理活动及其影响因素进行了较深入的探查,对了解我国高中生化学实验问题解决的能力和水平特点,以及如何改革中学化学实验教学具有重要启示.     

The Cleveland Scale for Activities of Daily Living (CSADL): Its Reliability and Validity

This study evaluated the reliability and validity of the Cleveland Scale for Activities of Daily Living (CSADL), a scale designed to measure in detail specific activities of daily living in individuals with dementia. Administered to knowledgeable informants by trained examiners, the CSADL demonstrated good reliability in terms of interrater agreement and internal consistency. The validity of CSADL total scores was shown by its sensitivity to degree of cognitive impairment: All comparisons between means of the healthy elderly group and three groups of AD patients differing in severity were statistically significant. The CSADL was highly correlated with the Blessed–Roth Dementia Scale (DS-ADL) and more highly correlated with Mini-Mental State Exam scores than was the DS-ADL.     

Themes That Facilitate the Success of Female Counselors in Specialty Areas

As the profession of counseling continues to grow and expand, counselors’ careers are diversifying across specialty areas and practice settings often led by women. However, information regarding how these women accomplished this career expansion is lacking. The authors used a qualitative case study to identify 8 themes that influenced and empowered female counselors to develop careers that successfully extended into specialty areas: (a) managing family and career choices, (b) the importance of mentors, (c) overcoming career obstacles, (d) parental support with expectations, (e) integrating experiences with passions, (f) overcoming personal life challenges, (g) a sense of uniqueness, and (h) resourcefulness.     

Self-objectification,body self-consciousness during sexual activities,and sexual satisfaction in college women

Few studies examine the mechanisms that link body image to sexual satisfaction in women. Using the tenets of objectification theory, this study investigated the relationships between body surveillance, body shame, body self-consciousness during sexual activities, and sexual satisfaction in an ethnically diverse sample of American female college students (N = 368), while controlling for relationship status and body mass index. Results based on self-report measures of these constructs suggested that body shame and body self-consciousness during sexual activity were negatively correlated with sexual satisfaction. Additionally, path analysis indicated that body surveillance predicted increased body self-consciousness during sexual activity, partially mediated by body shame. Body self-consciousness, in turn, predicted decreased sexual satisfaction. Overall, study findings highlight the negative consequences of body image concerns for women's sexual satisfaction.     

A Sandtray a Day Keeps the Doctor at Play: Using Sandtray for Personal and Professional Development

This article details a year-long project in which the author created a series of 365 sandtrays and journaled about them as a professional and personal growth project. The author shares professional and personal lessons learned from this experience and describes how reflective practices can be used as a method to improve clinical work.     

Regulation of exercise behaviour and motives for physical activities: The Italian validation of BREQ and MPAM-R questionnaires

Based on self-determination theory, the purpose of the present study was to provide the first Italian validation of two different instrument to assess the exercise behaviour: the Mullan et al.’s (1997) BREQ, which measures external, introjected, identified and intrinsic forms of regulation and Ryan et al.’s (1997) MPAM-R, which assesses five distinct motives for physical activity (appearance, health and fitness, social, competence, and enjoyment). Confirmatory factor analysis conducted on data collected from 1995 students attending three different secondary schools empirically supported respectively the four-factor structure of behavioural regulation and the five-factor structure of motives for physical activity, supporting convergent and discriminant validity of both scales. Furthermore, multi-group confirmatory factor analysis showed the invariance of the factor structures, structural parameters and correlations of the two scales across gender. Criterion-related validity of the scales also received partial empirical support. Finally, the factor structure of behavioural regulation and motives for physical activity was empirically supported when both constructs were included in a single measurement model.     

Young emerging adults’ graduateness and career adaptability: Exploring the moderating role of self-esteem

This study investigated the moderating role of self-esteem on young emerging adults’ in their school-to-work transition phase of graduateness skills and career adaptability. A non-probability convenience sample (n=332) of undergraduate black (98.5%) and female (62%) young emerging adults (18–29 years) at a Further Education and Training (FET) college in South Africa participated in the study. Participants completed the Culture Free Self-esteem Inventory for Adults (CFSEI 2-AD, Battle, 1992 Battle, J. (1992). Culture-free self-esteem inventories for children and adults. Texas: Pro-Ed. [Google Scholar]), the Graduateness Skills and Attributes Scale (GSAS, Coetzee, 2010 Coetzee, M. (2010). Exploratory Factor Analyses of the Graduateness Scale and the Employability Attributes Scale. Pretoria: Unpublished research report. University of South Africa. [Google Scholar]) and the Career Adapt-abilities Scale (CAAS, Savickas &; Porfeli, 2012 Savickas, M. L., &; Porfeli, E. J. (2012). Career Adapt-Abilities Scale: Construction, reliability and measurement equivalence across 13 countries. Journal of Vocational Behavior, 80(3), 674–679. doi: 10.1016/j.jvb.2012.01.011[Crossref], [Web of Science ®] , [Google Scholar]). Hierarchical moderated regression analysis indicated significant interaction effects between self-esteem and overall graduateness, lifelong learning and global/moral citizenship skills and attributes in moderating overall career adaptability. The relationship between the participants’ graduateness skills and attributes (overall graduateness, global/moral citizenship, and lifelong learning) and their career adaptability was significantly stronger when their self-esteem was high than when their self-esteem was low. The finding suggests self-esteem to influence self-perceived graduateness skills and career adaptability in emerging adults.     

Voluntary work with sporting activities for Jewish children and teenagers: commitment to inclusiveness,Jewish identity,and a future Jewish life – an interview study

Membership in Jewish congregations seems to be declining and modern society has been described as a challenge to Jewishness and to the future for Jews as a people with shared characteristics and traditions. Activities for children and teenagers have gained increasing attention, since such activities might be a reassurance of a future Jewish life. To arrange such activities is, however, demanding and individuals who commit themselves to voluntary work are essential. In this study, six members of a Swedish Conservative congregation, who were committed to voluntary work with sporting activities for children and teenagers, were interviewed about the way in which they perceived their voluntary work. A thematic analysis was conducted. The volunteers concluded that everyone should feel included in the activities. They had a nuanced view of Jewish identity and also welcomed those who were not considered halakhically Jewish. Moreover, they wanted to support a positive Jewish identity in the new generation. Their work was perceived as meaningful even though they said that congregants who felt that the activities should adhere to Halakhah had criticized them. It is proposed that congregations should support voluntary workers and facilitate their efforts, otherwise experiences of misrecognition might evolve, experiences that are counterproductive for a vital congregational life.