The Examination of a Pullout STEM Program for Urban Upper Elementary Students

The purpose of this study is to determine whether a pullout STEM program (STARBASE) makes reading and math scores decrease and examine its impact on urban fourth, fifth, and sixth grade students’ attitudes and perceptions regarding STEM education and careers. We employed a mixed-methods, case study approach that involved two published and one indigenous instrument composed of Likert scales, semantic differential scales, and open-ended items, along with structured interviews. Results indicate that it is possible for reading, math, and social studies scores to be unaffected when implementing a STEM pullout program, as adjusted trends (for ethnicity and socioeconomic status) are not statistically different from those of non-STARBASE school divisions in the area. Additionally, the Black/White achievement gap, as measured by standardized test scores, was substantially closed over the last decade within STARBASE schools. Quantitative measures revealed few differences in student attitudes from pre- to posttest. Student qualitative responses were overwhelmingly positive. Students wanted more STARBASE time in the regular school year. Students, particularly Black students, also wanted an increase in career education opportunities. Implications regarding curricular changes aimed at STEM education and model adoption are addressed.     

Serving the gifted: A national survey of school psychologists

Gifted students are among the most underserved population in American schools and are some of the most underperforming in the world, ranking last in Biology, Chemistry, Physics, Algebra, and Geometry among 13 other developed countries. To improve services for the gifted, possible gaps in training and service delivery must be identified. There is a lack of research addressing many of the practical aspects of the delivery of services to the gifted. There is also a lack of research examining how well school psychologists are prepared to provide services to gifted and talented students. We conducted a national survey of school psychologists to evaluate the amount of time school psychologists allocate for gifted assessment and consultation. We also collected information about graduate school and professional development on gifted topics, familiarity with prominent figures in the gifted field, and gifted assessment methods. © 2011 Wiley Periodicals, Inc.     

Reducing prolonged sedentary time using a treadmill desk acutely improves cardiometabolic risk markers in male and female adults

This study evaluated the acute effects of interrupting prolonged sitting with an accumulated 2 h of light-intensity walking on postprandial cardiometabolic risk markers. In this randomised crossover trial, 24 participants (twelve males) aged 18–55 years took part in two, 6.5 h conditions: 1) prolonged sitting (SIT) and 2) sitting interrupted hourly with 20 min light-intensity treadmill desk walking at between 1.2–3.5 km/h^?1 (INT-SIT). Standardized meals were provided at 0 h and 3 h. Blood samples and blood pressure measures were taken hourly. Statistical analyses were completed using linear mixed models. Postprandial incremental area under the curve responses (mmol/L?6.5 h) for glucose (4.52 [3.47, 5.56] and 6.66 [5.62, 7.71] for INT-SIT and SIT, respectively) and triglycerides (1.96 [0.96, 2.96] and 2.71 [1.70, 3.71] for INT-SIT and SIT, respectively) were significantly lower in INT-SIT than SIT. Mean systolic and diastolic blood pressure responses were lower by 3% and 4%, respectively, in INT-SIT than SIT (P < 0.05). There was no significant condition x sex interaction effect for any outcomes (P > 0.05). These findings suggest that interrupting sitting with an accumulated 2 h of light-intensity walking acutely improves cardiometabolic risk levels in males and females compared with prolonged sitting.     

A multidimensional analysis of changes in mathematics motivation and engagement during high school

Despite concerns about declining interest and enrolments in mathematics, little research has examined change in a broad range of constructs reflecting mathematics motivation and engagement. The current study used an 11-factor model of motivation and engagement to evaluate levels of maths motivation compared to general academic motivation and to assess group-level and individual-level changes in maths motivation during secondary school. In a multicohort-multioccasion design, Australian students completed an adaptation of the Motivation and Engagement Scale in two consecutive school years. Ratings in mathematics were lower than general academic motivation on several scales but particularly on the planning and task management scales and for the year seven cohort. Mean ratings of valuing and task management decreased over the two years, while stability of mathematics motivation was moderate. Girls reported stronger anxiety, uncertain control and failure avoidance than boys, despite also reporting greater mastery focus. The findings demonstrate that a multidimensional model facilitates a differentiated analysis of possible reasons for a waning interest in mathematics.     

Training Online Technical Communication Educators to Teach with Social Media: Best Practices and Professional Recommendations

ABSTRACT

The author reports on social media research in technical and professional communication (TPC) training through a national survey of 30 professional and technical communication programs asking about their use of social media in technical communication. This research forms the basis of recommendations for training online TPC faculty to teach with social media. The author offer recommendations throughout for those who train online TPC faculty as well as for the teachers themselves.     

When Opting Out is Not a Choice: Implications for NCLB's Transfer Option from Charlotte,North Carolina

A key provision of No Child Left Behind is the opportunity for students to transfer from a low-performing school to a high-performing one. Drawing from a case study of school reform in Charlotte, North Carolina, this article examines the implementation and early outcomes of NCLB's voluntary transfer option for the Charlotte-Mecklenburg School (CMS) district. For the 2004–05 school year, fully 92% of the eligible families did not exercise their choice to exit from their low-performing schools. The experiences of CMS illustrate how larger social, economic, and political contexts constrain the implementation of standards-based reforms like NCLB in general and, in particular, the limitations of the transfer option for improving academic achievement and educational equity.     

Profiles of Intrinsic and Extrinsic Motivations in Elementary School: A Longitudinal Analysis

The authors used a person-centered, longitudinal approach to identify and evaluate naturally occurring combinations of intrinsic and extrinsic motivations among 490 third- through fifth-grade students. Cluster analysis revealed 3 groups, characterized by high levels of both motivations (high quantity): high intrinsic motivation but low extrinsic motivation (primarily intrinsic) and low intrinsic motivation but high extrinsic motivation (primarily extrinsic). Analyses of stability and change in cluster membership indicated that the primarily intrinsic cluster was most stable (76% stability) and the high-quantity cluster most precarious (45% stability) over the course of an academic year. Students in the primarily intrinsic cluster outperformed their peers in the other 2 clusters and showed the greatest increase in achievement over time.     

The Lone Liberal Artists in the Ed School: Reconnecting Foundations Scholars With the Liberal Arts

This article begins from the premise that foundations scholars occupy an awkward place in the education school, because our work is predominantly grounded in the liberal arts but the work of other education scholars is predominantly preprofessional. To create a more meaningful place for foundations in the education school will require better understanding of why the education school has such a strained relationship with the liberal arts. This article offers a brief review of this relationship as reflected in current practice and scholarship and offers a historical and sociological explanation for this situation. The article concludes with some suggestions for ways that foundations scholars can reconnect with the liberal arts. Doing so could enhance the position of foundations scholars by broadening our scholarly community and extending the possibilities for the work we do.