The Effects of Age and Number of Demonstrations on Modeling of Form and Performance

Abstract

This study was designed to investigate the effects of age and number of demonstrations on both form (strategy employed) and physical performance on a Bachman ladder-balance task. College age (n = 60) and elementary age females (n = 60) were compared under four modeling conditions consisting of no, four, eight, and 12 demonstrations in an Age Group × Demonstration Group (2 × 4) MANOVA. Results indicated that college age students had higher performance and form scores than elementary age students. Only form differentiated the four demonstration groups. Participants receiving 12 demonstrations had higher form scores than the control participants. Form scores were analyzed in a discriminant function analysis to determine which of five form components differentiated the four demonstration groups. Results also revealed that climbing quickly was the component of form that differentiated the groups the most. It was concluded that matching form by the learner may be a more effective measure of modeling effects rather than inferring modeling from performance, especially in the initial stages of learning. In addition, it appears that the number of demonstrations needed to create modeling effects is task specific and dependent on the length of the practice period.     

Doctoral Research Training of Counselor Education Faculty

Counselor educators (N = 167) in programs accredited by the Council for Accreditation of Counseling and Related Educational Programs were surveyed regarding research training received during their doctoral studies. Respondents shared perspectives regarding the quality and quantity of their research course work as well as suggestions on how to enhance research training in counselor education programs. Differences in the amount, type, and attitudes toward research were found according to programs from which educators were graduated and year of graduation. The influences of mentoring as a critical practice in research training also emerged. Implications for research training in counselor education are discussed.     

Lowering the Cost Barrier to Higher Education for Undocumented Students: A Promising University-level Intervention

Undocumented students, many of Hispanic origin, face among the strictest cost barriers to higher education in the United States. Lack of legal status excludes them from most state and all federal financial aid programs. Furthermore, most states require them to pay out-of-state tuition rates at publicly supported institutions. In a new direction, boards of trustees at universities in several states have bypassed the legislative process to lower the cost barrier. This policy article evaluates one such university-level innovation.     

Effects of Different Instructional Approaches on Young Children's Achievement and Motivation

Children in child-centered preschools and kindergartens were compared to children in didactic, highly academic programs in terms of their basic skills achievement and a set of motivation variables. The study included 227 poor, minority, and middle-class children between the ages of 4 and 6 years. Children in didactic programs that stressed basic skills had significantly higher scores on a letters/reading achievement test but not on a numbers achievement test. Being enrolled in a didactic early childhood education program was associated with relatively negative outcomes on most of the motivation measures. Compared to children in child-centered programs, children in didactic programs rated their abilities significantly lower, had lower expectations for success on academic tasks, showed more dependency on adults for permission and approval, evidenced less pride in their accomplishments, and claimed to worry more about school. Program effects were the same for economically disadvantaged and middle-class children, and for preschoolers and kindergartners.     

Teaching nature of science through inquiry: Results of a 3‐year professional development program

This study assessed the influence of a 3‐year professional development program on elementary teachers' views of nature of science (NOS), instructional practice to promote students' appropriate NOS views, and the influence of participants' instruction on elementary student NOS views. Using the VNOS‐B and associated interviews the researchers tracked the changes in NOS views of teacher participants throughout the professional development program. The teachers participated in explicit–reflective activities, embedded in a program that emphasized scientific inquiry and inquiry‐based instruction, to help them improve their own elementary students' views of NOS. Elementary students were interviewed using the VNOS‐D to track changes in their NOS views, using classroom observations to note teacher influences on student ideas. Analysis of the VNOS‐B and VNOS‐D showed that teachers and most grades of elementary students showed positive changes in their views of NOS. The teachers also improved in their science pedagogy, as evidenced by analysis of their teaching. Implications for teacher professional development programs are made. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 44: 653–680, 2007     

Peer regulation of teenage sexual identities

This article examines the teenage policing of heterosexuality in schools and contributes to debates about teenage sexual moralities and heterosexual male agency. It reports on a qualitative study in England of the collective sexual values of 12‐ to 13‐year‐olds and 14‐ to 15‐year‐olds. Focus group interviews indicated that pupils developed a consensual sexual morality through collusive sex talk. Homophobic and misogynistic views and verbal abuse were found to be key instruments of teenage peer regulation of sexual identities crossing class and ethnic boundaries. We found that the ‘official’ discourse of sex education did not relate to teenage lives. Anxieties about heterosexual masculinity and girls' sexual agency were conveyed by some boys through verbal sexual harassment—a form of behaviour regarded as intimidating yet normal. While white and Asian boys were more conservative in their views about marriage than girls, white and Asian girls struggled to resist heterosexual masculine power through career aspirations, by questioning marriage and being informed about sexual issues.     

Developing Understanding: the use of teaching portfolios in preservice education

The premise that underlies the preservice‐teacher‐education programme at Monash University is the need to focus on the nature of learning (for example, Gunstone et al., 1993). One approach currently being used to enhance this process is the use of portfolios. The portfolio is an open‐ended task designed to explore teaching from many different vantage points. It is organised as a dynamic assessment task through which the student teachers work on developing their understanding of what it means to be a science teacher, and the teaching portfolio itself is a mixture of artefacts designed to help student teachers demonstrate this to others. This paper reports on the effectiveness and value of portfolios in helping preservice teachers learn about learning and teaching.     

What does research tell high school teachers about student motivation for test performance?

‘Motivation’ is a significant concept for teachers and students during programmes of learning which lead explicitly to high stakes assessments and examinations. This systematic literature review surveys current research evidence to find out how secondary school teachers use motivational strategies specifically in respect of student academic assessment and performance. Six research studies were identified describing the behaviours secondary school teachers engaged in to improve student performance in assessment. Taken together, the studies presented show the importance of teacher behaviours to students’ academic performance, with both positive and negative impacts. The review highlights a need for further research on teacher knowledge of the effects of teacher behaviour upon the motivation of students. The review recommends collaboration between teachers and students specific to the context of learning programmes that lead to high-stakes assessments, in order to provide a locally sensitive knowledge base for teachers’ practice.     

Toward Cultural/Ecological Perspectives on Schooling and Achievement in African- and Asian-American Children

The review acknowledges that research on the family and its contribution to achievement in ethnic minority children is important. Past research and theorizing suggest the need for new directions, however. For example, research in educational achievement predicts educational failure for African-American students and educational success for Asian-American students. Little differentiation is made either among African-Americans or among Asian-Americans of different cultural, language, immigration, and economic backgrounds. The theory and design of research on family and educational achievement have been influenced by prevailing societal stereotypes. Research and policy implications of this review include the need to move toward cultural/ecological theories of achievement socialization and development.     

Job change in later life: A process of marginalization?

Adopting a longitudinal approach, this article examines downward occupational mobility (DOM) later in working life and its effects on job satisfaction and perceptions of working conditions of older workers in Europe. The main aim was to test whether the risk that workers will be negatively impacted and marginalized in the labor market due to demotion into lower quality jobs is offset by benefits. Based on an ordinal logistic regression of merged Survey of Health, Ageing and Retirement in Europe and English Longitudinal Study of Ageing datasets, the study found a positive significant impact of DOM on overall job satisfaction. Moreover, DOM was associated with a statistically significant reduction in workload pressure, although it did increase physical work demand. This article adds to the literature on marginalization of workers with indications that the lower income and status associated with DOM at older ages may have offsetting benefits.