Reflections on the Use of the RTE Model in Physical Education

Abstract

Research on teacher effectiveness (RTE) using process-product design is a relative newcomer in the area of educational research and an infant in the realm of physical education. The “ideal” model for RTE postulated by cognitive domain researchers from the University of Pittsburgh's Learning Research and Development Center specified six requirements for such research including measures of outcome, teacher behavior, and other influencing factors; a model of classroom processes; data collection procedures; and analysis techniques. This paper discusses procedures and problems related to application of the model where the outcome was psychomotor. Specific topics of discussion include utilizing practice time, providing feedback, defining teaching, measuring teacher mastery, selecting the learning task, utilizing the experimental teaching unit (ETU) approach, and using observation systems. The knowledge base in the acquisition of motor skill must be translated into language for the practitioner. To accomplish this translation, it is necessary to identify teacher behaviors that facilitate learning within given contexts for a specified task or tasks. Such identification will be possible when additional research provides refinement in the model and a sound foundation of knowledge. This research endeavor was an early step in the refinement process.     

Effects of Method of Subject Selection (Volunteer vs Random) and Treatment Variable on Motor Performance

Abstract

The purpose of this study was to test for possible interaction effects between method of subject selection (volunteer vs random) and a selected treatment variable—verbal encouragement. The presence of such an interaction would suggest that generalizations regarding verbal encouragement could be made only to specific subject populations. Volunteer (n = 40) and randomly selected (n = 40) subjects were randomly assigned to either a verbal encouragement condition or to a control group with no verbal encouragement. Dependent variables were a tapping task and a leg lift task. It was predicted that volunteer subjects, due to their higher need for approval and greater desire to accommodate, would perform significantly better under the verbal encouragement condition than would the randomly selected subjects. Multivariate and univariate data analyses indicated that the prediction was supported on the tapping task (female subjects only) but not on the leg lift task. It was concluded, at least on certain tasks, that use of volunteer subjects may result in a selection bias × treatment interaction effect that could limit the generalizability of research results.     

Parenting during the Second Year: Effects of Children's Age, Sex, and Attachment Classification

70 2-parent families with 12-month-old infants and 67 2-parent families with 18-month-old toddlers participated in the study. Mothers and fathers participated in separate interviews and filled out questionnaires on family and child behaviors. Mothers and their children participated in the Ainsworth Strange Situation, and the families were observed for a total of 4 hours in their homes. Families were compared on composite measures of family environment variables, parents' perception of their children, and on process variables from home observations. Family differences in environmental stress and marital adjustment showed no effects for attachment classifications, although parents of 12-month-olds reported greater marital adjustment and more pleasure in parenting than parents of 18-months-olds. Both mothers and fathers reported that children classified as resistant were more difficult on several temperament measures. During home observations, 12-month-old children received more positive responses from mothers, and 18-month-old children received more instructions and directions from both parents. Insecure boys (both avoidant and resistant) received the least instructions and directions from both parents, but insecure-avoidant girls received the most instruction from fathers.     

Signaling functions of the second-order CS: Partial reinforcement during second-order conditioning of the pigeon’s keypeck

The signaling function of the second-order CS (S2) was manipulated in second-order autoshaping by arranging a partial reinforcement schedule. S2 was paired with a well-conditioned first-order CS (SI) on a continuous reinforcement or a 25% reinforcement schedule in different groups. Schedule of reinforcement did not influence the number of S2-S1 pairings required to establish keypecking to S2. However, in the postacquisition sessions, responding to S2 was initially weaker but persisted for many more sessions on the 25% schedule than on the 100% schedule. The data indicate that S2-S1 pairings are responsible both for the acquisition of second-order keypecking to S2 and for the subsequent conversion of S2 into an inhibitory stimulus.     

Txt msg n school literacy: does texting and knowledge of text abbreviations adversely affect children's literacy attainment?

This paper reports on two studies which investigated the relationship between children's texting behaviour, their knowledge of text abbreviations and their school attainment in written language skills. In Study One, 11–12‐year‐old children provided information on their texting behaviour. They were also asked to translate a standard English sentence into a text message and vice versa. The children's standardised verbal and non‐verbal reasoning scores were also obtained. Children who used their mobiles to send three or more text messages a day had significantly lower scores than children who sent none. However, the children who, when asked to write a text message, showed greater use of text abbreviations (‘textisms’) tended to have better performance on a measure of verbal reasoning ability, which is highly associated with Key Stage 2 (KS2) and 3 English scores. In Study Two, children's performance on writing measures was examined more specifically. Ten to eleven‐year‐old children were asked to complete another English to text message translation exercise. Spelling proficiency was also assessed, and KS2 Writing scores were obtained. Positive correlations between spelling ability and performance on the translation exercise were found, and group‐based comparisons based on the children's writing scores also showed that good writing attainment was associated with greater use of textisms, although the direction of this association is nor clear. Overall, these findings suggest that children's knowledge of textisms is not associated with poor written language outcomes for children in this age range.     

“Wearing a mask” vs. connecting identity with learning

Contemporary insights regarding identity emphasize its situated, negotiated nature (i.e., identity is shaped by – and shapes in response – the contexts in which it is formed;  and ) Recent work also suggests that this identity/context intersection holds powerful implications regarding engagement in learning (Brophy, 2008). This pair of qualitative studies drew from contemporary models connecting learning with identity (Study 1: cultural modeling, Lee, 2007 and third-space/hybrid-identities, Gutiérrez, 2008; Study 2: Kids’ business inquiry projects, Fairbanks, 2000) to explore the nature and impact of such connections among disaffected ninth-grade English students at a high-needs school. Results demonstrate evidence of: (1) a significant connection between identity and learning; (2) students’ negotiation of engaged patterns of participation; (3) the relevance of student voice to this process; and (4) the impact of connections between identity and learning on students’ participation in, and affective response to, learning.     

Distributing learning over time: the spacing effect in children's acquisition and generalization of science concepts

The spacing effect describes the robust finding that long‐term learning is promoted when learning events are spaced out in time rather than presented in immediate succession. Studies of the spacing effect have focused on memory processes rather than for other types of learning, such as the acquisition and generalization of new concepts. In this study, early elementary school children (5‐ to 7‐year‐olds; N = 36) were presented with science lessons on 1 of 3 schedules: massed, clumped, and spaced. The results revealed that spacing lessons out in time resulted in higher generalization performance for both simple and complex concepts. Spaced learning schedules promote several types of learning, strengthening the implications of the spacing effect for educational practices and curriculum.