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A comparison of locomotor pointing strategies
in Cricket Bowling and Long Jumping
IAN RENSHAW* and KEITH DAVIDS**
* New Zealand Institute of Sport and Recreation Research, Division of Sport and Recreation,
Auckland University of Technology, New Zealand
** School of Human Movement Studies, Queensland University of Technology, Australia
Previous work on locomotor pointing control during run-ups in sports has
revealed the importance of visual regulation strategies, although most existing
research has been conducted under a limited range of task constraints, mainly in
the athletic jumps. The aim of this position paper is to extend understanding of
control mechanisms by comparing research on locomotor pointing strategies under
task constraints of long jumping and cricket bowling. An interesting question is
whether differences in visual regulation strategies arise from differences in nested
task constraints and availability of vertical reference information at the end of the
run-up. Evidence suggests that long jumpers and bowlers use a prospective control
strategy in approach runs, although the unique task constraints of both sports
shape run-up strategies. In long jumpers, it has been shown that step adjustments
can occur as and when needed by performers to ensure hitting the take-off board.
In cricketers, a traditional inter-trial analysis revealed that despite a high level of
variability in initiation points, due to the implementation of two visual regulation
phases early and late in the run-up, bowlers seem able to reduce variability of footfall
placement at the bound step to the same very low levels as long jumpers. A
subsequent trial-by-trial analysis highlighted that bowlers spread adjustments of
step length over the whole run-up and made adjustments only when needed and
for as long as necessary. Data suggest that nested task constraints and the availability
of vertical reference information at the end of run-ups in sport constrain
implementation of gait regulation strategies. Ongoing research is needed to specify
the nature of the perceptual variables used to guide locomotion in the cricket
and long jump run-ups.
Soccer players' preseason perceptions
of their knowledge and application of sport psychology:
An action research screening study
STÅL BJØRKLY
Faculty of Health and Social Sciences, Molde University College, Norway
The main purpose of this preliminary, small-scale study was to screen the perceptions
of a sample of 25 male professional soccer players with regard to their
knowledge of, awareness of and application of sport psychology. A questionnaire
covering16 items, including four items based on match situation scenarios, was
administered to the players. On average, the players reported to have limited
knowledge of sport psychology measured by former reading and education. Apart
from tactical task focusing, only a minority of the players applied other specific
approaches from sport psychology. Former education in, and in particular having
read literature on sport psychology showed a positive relationship with the employment
of coping strategies before and during matches. Methodological limitations of
this study and suggestions for future research are discussed.
Personal and situational predictors
of sportspersonship in young athletes
FABIENNE D’ARRIPE-LONGUEVILLE*, NATHALIE PANTALÉON*,
ALAN L. SMITH**
*University of Nice Sophia-Antipolis, France
**Purdue University, USA
The purpose of this study was to examine the contribution of personal (goal
orientation, perceived ability) and situational (perceived motivational climate, peer
acceptance) variables to prediction of sportspersonship in young athletes and to
assess whether strength of contribution varied by developmental group. Child (n =
163, ages 8-10 years) and adolescent (n = 158, ages 13-15 years) boys from judo
clubs completed a multi-section questionnaire containing measures of study variables.
Hierarchical multiple regression results showed that: a) younger participants
report higher sportspersonship than older participants, b) higher task goal orientation
associates with higher sportspersonship, and c) higher perceptions of the promotion
of learning by parents and by peers associate with higher sportspersonship.
Though significant change in R2 was obtained with the addition of age by personal/situational
variable interaction terms to the regression model, beta coefficients
did not support a priori developmental hypotheses. Overall, the findings suggest
that personal and situational variables make unique contributions to
prediction of sportspersonship.
Gender and physical activity level differences
in physical self-perception of university students:
A case of Turkey
EMINE ÇAGLAR* and F. HÜLYA ASÇI**
*Kırıkkkale University, School of Physical Education and sport,Turkey
**Bas¸kent University, Sport Sciences Department, Turkey
The primary purpose of the present study was to examine the physical self-perceptions
of Turkish university students with regard to gender and physical activity
levels. Secondly, the study aimed to examine the most important physical self-perception
variables in the prediction of physical activity participation. 466 male
(Mage=21.13, SD=2.08 years) and 419 female (Mage=20.75, SD=1.60 years) university
students volunteered to participate in this study. The Physical Self-Perception
Profile and Physical Activity Assessment Questionnaire were administered to participants.
2 x 2 (Female/Male x High/Low Physical Activity Group) MANOVA
revealed significant gender and physical activity group differences in physical selfperceptions
in favour of males and high physical activity groups, respectively
(p<.01). Univariate analysis of variance revealed that physical activity scores were
significantly higher in males. Perceived physical condition and the perceived sport
competence were the most important discriminators of physical activity levels for
males and females respectively.
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