Effect of the look-up line on the gaze and head orientation of elite ice hockey players

Abstract

A “look-up line” (LUL) has been proposed for ice hockey, which is an orange 1?m (40′) warning line (WL) painted on the ice at the base of the boards. The LUL purports to provide an early warning to players to keep their head up prior to and as they are being checked. We determined if players looked up more on a rink with the LUL compared to a traditional Control rink. Elite offensive (O) and defensive (D) players competed 1 vs. 1, while wearing an eye tracker that recorded their quiet eye (QE) and fixation and tracking (F-T) and an electrogoniometer that measured head angle. External cameras recorded skate duration during four skate phases: P1 preparation, P2 decision-making, P3 cut to boards, P4 contact. The QE was the final fixation prior to contact between O and D as they skated towards and across the WL during P3 and P4. Skate phase durations (%) did not differ by rink or rink by position. More QE and F-T occurred on the WL on the LUL rink than on the Control. The expected increase in head angle on the LUL rink did not occur during P3 or P4. Post-hoc results also showed O and D skated further from the boards on the LUL rink, suggesting the players preferred to control the puck on white ice, rather than the orange colour of the LUL rink. More research is needed to determine if these results apply to the competitive setting.     

Achievement goals, competition appraisals, and the psychological and emotional welfare of sport participants

Grounded in the 2x2 achievement goal framework (Elliot & McGregor, 2001), a model was tested examining the hypothesized relationships between approach and avoidance (mastery and performance) goals, challenge and threat appraisals of sport competition, and positive and negative indices of well-being (i.e., self-esteem, positive, and negative affect). A further aim was to determine the degree to which the cognitive appraisals mediated the relationship between the four achievement goals and the indicators of athletes' welfare. Finally, measurement and structural invariance was tested with respect to gender in the hypothesized model. An alternative model was also estimated specifying self-esteem as an antecedent of the four goals and cognitive appraisals. Four hundred and twenty-four team sport participants (Mage=24.25) responded to a multisection questionnaire. Structural equation modeling analyses provided support for the hypothesized model only. Challenge and threat appraisals partially mediated the relationships observed between mastery-based goals and the well-being indicators. Lastly, the hypothesized model was found to be invariant across gender.     

Relation between ITPA average deviation and Stanford-Binet intelligence scores

The relation between average deviation, as determined using the Illinois Test of Psycholinguistic Abilities, and Stanford-Binet intelligence scores was examined using a preschool sample. The results revealed a curvilinear (quadratic) relation between total average deviation and Stanford-Binet intelligence scores. The use of average deviation as an index of “learning disabilities” was discussed.     

Art instruction and the Goodenough-Harris drawing test in fifth-graders

The experiment was conducted to assess the effect of ordinary school art instruction in human figure drawing on scores of the Goodenough-Harris Drawing Test. Subjects consisted of 44 fifth-grade students attending a suburban parochial school who were members of two preexisting, randomly assigned homeroom classes. Both classes were taught two lessons in art by their regular teachers. The treatment group was taught human figure drawing, and the control group had art lessons excluding figure drawing instruction. The Drawing Test was administered three times, one preinstruction and two postinstruction administrations. Absenteeism reduced treatment and control groups to 14 and 17 subjects, respectively. As predicted, no differences were found in the control group between pretest and postests. The treatment group showed significant gains on both posttests, as well as a significant decline from the first posttest to the second posttest.     

Learning disabled and emotionally disturbed: Will the labels affect teacher planning?

Teachers' conception and use of the terms “learning disability” and “emotional disturbance” was investigated in two studies to determine the implications for developing educational programs. In Study I, experienced teachers in a special education certification program categorized 106 child characteristics as LD, ED, or both LD and ED. In Study II, in-service teachers specified annual achievement goals and extent of regular class placement for the same child bearing either the LD or ED label. Results from Study I showed that the majority of child characteristics were considered by teachers to be relevant to either LD or ED labels. A subset of 23 characteristics was significantly related to one or the other label—LD characteristics representing academic and health/development areas, and ED characteristics representing psychological and behavioral areas. In Study II, teachers recalled the ED label significantly more often than the LD label, but did not specify significantly different goals or regular class participation for the child under the two labeling conditions. The findings support the conclusion that teachers can treat the LD and ED constructs as mutually exclusive when eligibility for special service is the decision, and as mutually inclusive when program-planning decisions are made.     

Parenting the gifted adolescent

Parenting gifted adolescents requires democratic and androgynous parenting practices to provide the guidance that gifted students look for as they grow toward adulthood.     

The Impact of Tier 2 Mathematics Instruction on Second Graders with Mathematics Difficulties

Although research on Tier 2 interventions for early mathematics is accumulating, such efforts remain far behind those for reading, especially regarding specific features such as the ideal time to begin an intervention. The present study investigated the effectiveness of a Tier 2 intervention using a single subject multiple baseline, across-groups design with two cohorts of second graders. Because the two cohorts of students were given the intervention at different times during the second grade year, the study also documented whether the timing of the intervention affected acquisition and retention of second grade mathematics competencies. Finally, the study tracked student performance up to the first semester of the third grade year to document any sustained effects. The results show that the supplemental intervention was effective for both cohorts, but differences in performance indicate that the timing of the intervention may affect the degree of success. In addition, for some participants, the positive effects of the intervention were sustained into the third grade year.     

What stories do I tell now? New times and new narratives for the adult educator

Globally, the world of adult education has been much transformed in recent years. While there has been an expansion in the provision made available to adults, the profile of that provision has shifted with a greater emphasis placed on work‐related and certificated education and training, and an increased diversity in learning settings. This has led to a sense of crisis over the meaning of adult education as a specific form of provision and what it means to be an adult educator.

This article examines the ways in which these changes have found expression in the narratives through which adult educators construct their practices and experiences as meaningful. We argue that there is an interaction between the impact of contestation and change in the field of adult education and learning, its narrative or story‐telling practices and the processes by which the identities of adult educators are formed. We examine the significance of this interaction by drawing on three inter‐related themes‐‐the so‐called turn to textuality, the changes taking place in the economy and the organisation of work including the work of adult educators, and contemporary debates over (post) modern identities. In this way, we demonstrate the significance of new theoretical perspectives in providing insights into the contemporary condition of adult educators.