31 |
Die samestelling van 'n toetsbattery vir die voorspelling van akademiese sukses van studente aan die Bestuurskool van die Witwatersrandse Technikon / Jan Christoffel MalanMalan, Jan Christoffel January 1987 (has links)
AIM OF THE STUDY -
The general aim of the study is to design a selection test
battery that can be used to screen students for the diploma
courses in Management practice and Personnel management before
the enrolment at the Witwatersrand Technikon.
The specific aims are twofold: namely theoretical and empirical.
The theoretical aim is firstly to give some perspective as
far as the use of psychometric tests in the selection procedure,
and secondly to give an overview of those factors that affect
academic performance.
The empirical aim consists of three objectives:
To determine which factors are significantly related to
academic performance of first year students for the Management
practice and the Personnel management courses, respectively.
To determine those factors that reflect a significant
difference between the successful and unsuccessful students
in both diploma courses.
To develop a profile of the successful and unsuccessful groups'
test performances for selection purposes.
METHOD OF INVESTIGATION -
A study of the relevant literature was undertaken concerning
the role of psychometric tests in the selection procedure,
as well as the effect of different cognitive and non-cognitive
factors on academic performance.
As a result of the limited number of first year students in
these two courses, the total first year student group was
involved in this study.
The psychometric tests used in this study are the 19 Field
Interest Inventory, the Structured Objective Rorschach test
(SORT), The Survey of Study Habits and Attitudes (SSHA), the
16 Personality factor questionnaire {16PF), the subtest Mental
Alertness of the Intermediate Battery and the Academic
Achievement Battery.
RESULTS OF THE MULTIPLE REGRESSION ANALYSIS -
The test that shows the highest correlation with academic
performance for both groups is the 16PF. In the case of the
Management practice group, the correlation is 0,62 and for
the Personnel management group, the correlation is 0,77.
The Management practice group also reflected correlations between
academic performance and previous performance (r=0,48) and
between academic performance and interest (r=0,63).
On the other hand, correlations were also found between academic
performance and the SSHA ( r=O, 5 9) and between academic
performance and mental alertness (r=0,42) concerning the
Personnel management group.
The 16PF therefore showed the highest correlation with academic
performance for both groups. As a result of these findings
and the relatively small population group used in this study
it was decided, for the remainder of the investigation to combine
the two groups. The new combined group was then subdivided
into a successful and an unsuccessful group.
RESULTS OF THE PROFILE ANALYSIS -
The successful group obtained average scores which were higher
than those of the unsuccessful group on eight factors of the
16PF. These eight factors are: A(Sociality), B (Intelligence),
E(Dominance), F(Carefreeness), H (Social venturesomeness), L(Suspiciousness), N(Astuteness) and Ql(Radicalism). Of these
eight factors, the differences for the last three are very
insignificant.
The unsuccessful group obtained higher average scores on the
remaining eight factors but once again these differences are
insignificant.
RESULTS OF THE t-TEST -
Significant differences were found between the successful and
unsuccessful groups with regard to factors A(Sociality),
B(Intelligence) and F(Carefreeness) on the 0,01-level while
significant differences on the 0,05-level were obtained on
factors E(Dominance) and Q3(Self-control).
These results can be summarised as follows:
* The successful group• is definitely more social, in other
words more outgoing, carefree and more participative than
the unsuccessful group.
* The successful group has a greater mental ability than the
unsuccessful group, is more independent and shows more
enthusiasm.
* The unsuccessful group shows a greater degree of self-control
than the successful group with the result that they experience
more anxiety in the process.
According to this study, personality factors seem to play a
more significant role than any other factors as measured in
this particular case. Biographical data should also be
considered in a study like this as this might possibly lead
to other factors that influence academic performance. / Skripsie (MA)--PU vir CHO, 1987
|
32 |
Die voorspelling van derdevlak-wiskundeprestasie aan 'n universiteit / Christiaan Kuhn van WykVan Wyk, Christiaan Kuhn January 1988 (has links)
Within the framework of comprehensive research that has been done on
the mathematics achievement of first-year university students, research
literature contains relatively few studies concerning the prediction of the
mathematics achievement of final year students.
An ex post facto empirical study was undertaken to rectify this situation
to some extent.
The aims of this study were:
• To develop prediction models with which to predict the mathematics
achievement of third-year students at the PU for CHE.
• To develop a prediction analysis for continuous data by means of
which the mathematics achievement of third-year students can be
predicted in terms of a pass/fail dichotomy by using the fundamentals
of Boolean algebra.
• To determine, as a secondary aim, the differential influence of several
independent variables on the mathematics achievement of male and
female students in their third year.
Of the set of independent variables in this study, five indicated previous
achievement, 10 were aptitude variables (including an estimated IQ score)
and 21 were measures of different interests, while a measure of the algebraic
preparedness of prospective mathematics students on the PU for
CHE was also included. The mathematics achievement of students at the
end of the first semester of the first year was used in part of the investigation
as an independent variable.
Four criteria were defined to quantify the mathematics achievement of
students at the PU for CHE. In three of these, unsuccessful attempts
to obtain a pass in mathematics courses were taken into consideration.
The aptitude variables in this study were measured with the Senior
Aptitude tests (Human Sciences Research Council), the 19-Field Interests
Questionnaire (Human Sciences Research Council) and the algebraic
preparedness of students was measured by means of a 60-item multiplechoice
test developed by this researcher and of which measures of validity
and reliability were reported.
The data of two groups of subjects considered as study populations, were
used in the study. The group of first-year students following mathematics
courses for the first time in 1982 was employed as an experimental group.
Of the 154 first-year students in this group, 58 were able to advance
to the third year and wrote the examination in least one mathematics
course in that year. The class of first-year students registered for
mathematics courses for the first time in 1983 was used as a crossvalidation
group in order to validate the prediction models. This group
consisted of 138 students, of which 54 advanced to the third year.
Six hypotheses were examined in this study by means of several statistical
techniques. By means of singular correlations it was shown that certain
independent variables exerted a bigger influence on the mathematics
performance of third-year students than others and that the correlations
of some independent variables with mathematics achievement decreased
from the first year to the third year. Regarding other variables, the
opposite tendency was found.
By means of factor, regression, discriminant and Boolean analysis, it
was further found that the mathematics achievement of male and female
students on the third year level was influenced differently by independent
variables. The hypothesis that a higher percentage of the variance
of mathematics performance in the case of females than that of males
can be accounted for, could not be accepted for all criteria of mathematics
achievement.
The validity of prediction models could also not be accepted for all criteria
of mathematics performance, even if the mathematics achievement of
students at the end of the first semester in the first year was included as
an independent variable in the regression analysis.
Finally it was found that prediction models for the pass/fail dichotomy
for mathematics achievement, developed by means of Boolean analysis,
were on the average more successful in terms of validity than the
discriminant functions developed by using discriminant analysis. This
result indicated a promising future for the use of Boolean analysis in the
prediction of academic achievement. / Proefskrif (DEd)--PU vir CHO, 1988
|
33 |
'n Ondersoek na die verband tussen sekere aspekte van die verhoudingslewe en die akademiese prestasie van universiteitstudente / Jacob Coenraad CombrinkCombrink, Jacob Coenraad January 1970 (has links)
This study was an attempt to determine whether there
are factors related to student dating which can be associated with
the level of students’ academic performance, and, if any exist,
to establish the nature of these factors and to determine and
explain this association or relationship.
The sample was drawn from students in the final (third)
year of their B.A. course. The sample included both men and
women. It was drawn from the Potchefstroom University for
C.H.E. and the University of Pretoria.
The results indicated a definite relationship between
certain aspects of students' dating and their academic success.
The most important observation concerned the dating
pattern: Students who classified themselves as having a steady
date (going steady) almost without exception obtained higher
marks than could have been expected from their academic aptitude.
(Matriculation results were used as an indication of this sample's
academic aptitude, having been statistically proved to bear the
highest correlation with their actual academic performance.)
The academic performance of students who did date but who did
not have a steady date was, in almost every case, found to be
poorer than could have been expected from their academic aptitude.
Many indications were found that these two groups of
students do not only differ regarding the level of their academic
performance but also as regards a number of other characteristics,
the development of which, of course, may very well have
been further stimulated by the nature of their specific dating
patterns.
The academic performance of students who did not date
at all was found to be, in some cases, slightly poorer, and, in
other instances, slightly better than could have been expected;
no definite pattern emerged.
Some other aspects of student dating proved, in some
cases, to have a significant relationship with students’ academic
performance. These were: the length of the period (number of
years) for which they had been going steady and the time (average
in hours per week) spent on dating activities.
Where students of the two universities were concerned,
certain differences in the relationship between their dating
behaviour and academic performance were observed.
Only very slight differences were observed between the
two sexes as far as the relationship between these two variables
are concerned.
The study shed more light on the problem of factors
associated with students' academic success by presenting an
analysis of the influence of certain aspects of dating behaviour
on the level of students’ academic performance.
Furthermore it served to elucidate the role of dating as
a significant part of student life, and the influence of certain
dating patterns and other variables associated with dating on
many aspects of their university life, including their academic
performance. / Thesis (MA)--PU vir CHO
|
34 |
Die samestelling van 'n toetsbattery vir die voorspelling van akademiese sukses van studente aan die Bestuurskool van die Witwatersrandse Technikon / Jan Christoffel MalanMalan, Jan Christoffel January 1987 (has links)
AIM OF THE STUDY -
The general aim of the study is to design a selection test
battery that can be used to screen students for the diploma
courses in Management practice and Personnel management before
the enrolment at the Witwatersrand Technikon.
The specific aims are twofold: namely theoretical and empirical.
The theoretical aim is firstly to give some perspective as
far as the use of psychometric tests in the selection procedure,
and secondly to give an overview of those factors that affect
academic performance.
The empirical aim consists of three objectives:
To determine which factors are significantly related to
academic performance of first year students for the Management
practice and the Personnel management courses, respectively.
To determine those factors that reflect a significant
difference between the successful and unsuccessful students
in both diploma courses.
To develop a profile of the successful and unsuccessful groups'
test performances for selection purposes.
METHOD OF INVESTIGATION -
A study of the relevant literature was undertaken concerning
the role of psychometric tests in the selection procedure,
as well as the effect of different cognitive and non-cognitive
factors on academic performance.
As a result of the limited number of first year students in
these two courses, the total first year student group was
involved in this study.
The psychometric tests used in this study are the 19 Field
Interest Inventory, the Structured Objective Rorschach test
(SORT), The Survey of Study Habits and Attitudes (SSHA), the
16 Personality factor questionnaire {16PF), the subtest Mental
Alertness of the Intermediate Battery and the Academic
Achievement Battery.
RESULTS OF THE MULTIPLE REGRESSION ANALYSIS -
The test that shows the highest correlation with academic
performance for both groups is the 16PF. In the case of the
Management practice group, the correlation is 0,62 and for
the Personnel management group, the correlation is 0,77.
The Management practice group also reflected correlations between
academic performance and previous performance (r=0,48) and
between academic performance and interest (r=0,63).
On the other hand, correlations were also found between academic
performance and the SSHA ( r=O, 5 9) and between academic
performance and mental alertness (r=0,42) concerning the
Personnel management group.
The 16PF therefore showed the highest correlation with academic
performance for both groups. As a result of these findings
and the relatively small population group used in this study
it was decided, for the remainder of the investigation to combine
the two groups. The new combined group was then subdivided
into a successful and an unsuccessful group.
RESULTS OF THE PROFILE ANALYSIS -
The successful group obtained average scores which were higher
than those of the unsuccessful group on eight factors of the
16PF. These eight factors are: A(Sociality), B (Intelligence),
E(Dominance), F(Carefreeness), H (Social venturesomeness), L(Suspiciousness), N(Astuteness) and Ql(Radicalism). Of these
eight factors, the differences for the last three are very
insignificant.
The unsuccessful group obtained higher average scores on the
remaining eight factors but once again these differences are
insignificant.
RESULTS OF THE t-TEST -
Significant differences were found between the successful and
unsuccessful groups with regard to factors A(Sociality),
B(Intelligence) and F(Carefreeness) on the 0,01-level while
significant differences on the 0,05-level were obtained on
factors E(Dominance) and Q3(Self-control).
These results can be summarised as follows:
* The successful group• is definitely more social, in other
words more outgoing, carefree and more participative than
the unsuccessful group.
* The successful group has a greater mental ability than the
unsuccessful group, is more independent and shows more
enthusiasm.
* The unsuccessful group shows a greater degree of self-control
than the successful group with the result that they experience
more anxiety in the process.
According to this study, personality factors seem to play a
more significant role than any other factors as measured in
this particular case. Biographical data should also be
considered in a study like this as this might possibly lead
to other factors that influence academic performance. / Skripsie (MA)--PU vir CHO, 1987
|
35 |
Die voorspelling van derdevlak-wiskundeprestasie aan 'n universiteit / Christiaan Kuhn van WykVan Wyk, Christiaan Kuhn January 1988 (has links)
Within the framework of comprehensive research that has been done on
the mathematics achievement of first-year university students, research
literature contains relatively few studies concerning the prediction of the
mathematics achievement of final year students.
An ex post facto empirical study was undertaken to rectify this situation
to some extent.
The aims of this study were:
• To develop prediction models with which to predict the mathematics
achievement of third-year students at the PU for CHE.
• To develop a prediction analysis for continuous data by means of
which the mathematics achievement of third-year students can be
predicted in terms of a pass/fail dichotomy by using the fundamentals
of Boolean algebra.
• To determine, as a secondary aim, the differential influence of several
independent variables on the mathematics achievement of male and
female students in their third year.
Of the set of independent variables in this study, five indicated previous
achievement, 10 were aptitude variables (including an estimated IQ score)
and 21 were measures of different interests, while a measure of the algebraic
preparedness of prospective mathematics students on the PU for
CHE was also included. The mathematics achievement of students at the
end of the first semester of the first year was used in part of the investigation
as an independent variable.
Four criteria were defined to quantify the mathematics achievement of
students at the PU for CHE. In three of these, unsuccessful attempts
to obtain a pass in mathematics courses were taken into consideration.
The aptitude variables in this study were measured with the Senior
Aptitude tests (Human Sciences Research Council), the 19-Field Interests
Questionnaire (Human Sciences Research Council) and the algebraic
preparedness of students was measured by means of a 60-item multiplechoice
test developed by this researcher and of which measures of validity
and reliability were reported.
The data of two groups of subjects considered as study populations, were
used in the study. The group of first-year students following mathematics
courses for the first time in 1982 was employed as an experimental group.
Of the 154 first-year students in this group, 58 were able to advance
to the third year and wrote the examination in least one mathematics
course in that year. The class of first-year students registered for
mathematics courses for the first time in 1983 was used as a crossvalidation
group in order to validate the prediction models. This group
consisted of 138 students, of which 54 advanced to the third year.
Six hypotheses were examined in this study by means of several statistical
techniques. By means of singular correlations it was shown that certain
independent variables exerted a bigger influence on the mathematics
performance of third-year students than others and that the correlations
of some independent variables with mathematics achievement decreased
from the first year to the third year. Regarding other variables, the
opposite tendency was found.
By means of factor, regression, discriminant and Boolean analysis, it
was further found that the mathematics achievement of male and female
students on the third year level was influenced differently by independent
variables. The hypothesis that a higher percentage of the variance
of mathematics performance in the case of females than that of males
can be accounted for, could not be accepted for all criteria of mathematics
achievement.
The validity of prediction models could also not be accepted for all criteria
of mathematics performance, even if the mathematics achievement of
students at the end of the first semester in the first year was included as
an independent variable in the regression analysis.
Finally it was found that prediction models for the pass/fail dichotomy
for mathematics achievement, developed by means of Boolean analysis,
were on the average more successful in terms of validity than the
discriminant functions developed by using discriminant analysis. This
result indicated a promising future for the use of Boolean analysis in the
prediction of academic achievement. / Proefskrif (DEd)--PU vir CHO, 1988
|
36 |
'n Ondersoek na die verband tussen sekere aspekte van die verhoudingslewe en die akademiese prestasie van universiteitstudente / Jacob Coenraad CombrinkCombrink, Jacob Coenraad January 1970 (has links)
This study was an attempt to determine whether there
are factors related to student dating which can be associated with
the level of students’ academic performance, and, if any exist,
to establish the nature of these factors and to determine and
explain this association or relationship.
The sample was drawn from students in the final (third)
year of their B.A. course. The sample included both men and
women. It was drawn from the Potchefstroom University for
C.H.E. and the University of Pretoria.
The results indicated a definite relationship between
certain aspects of students' dating and their academic success.
The most important observation concerned the dating
pattern: Students who classified themselves as having a steady
date (going steady) almost without exception obtained higher
marks than could have been expected from their academic aptitude.
(Matriculation results were used as an indication of this sample's
academic aptitude, having been statistically proved to bear the
highest correlation with their actual academic performance.)
The academic performance of students who did date but who did
not have a steady date was, in almost every case, found to be
poorer than could have been expected from their academic aptitude.
Many indications were found that these two groups of
students do not only differ regarding the level of their academic
performance but also as regards a number of other characteristics,
the development of which, of course, may very well have
been further stimulated by the nature of their specific dating
patterns.
The academic performance of students who did not date
at all was found to be, in some cases, slightly poorer, and, in
other instances, slightly better than could have been expected;
no definite pattern emerged.
Some other aspects of student dating proved, in some
cases, to have a significant relationship with students’ academic
performance. These were: the length of the period (number of
years) for which they had been going steady and the time (average
in hours per week) spent on dating activities.
Where students of the two universities were concerned,
certain differences in the relationship between their dating
behaviour and academic performance were observed.
Only very slight differences were observed between the
two sexes as far as the relationship between these two variables
are concerned.
The study shed more light on the problem of factors
associated with students' academic success by presenting an
analysis of the influence of certain aspects of dating behaviour
on the level of students’ academic performance.
Furthermore it served to elucidate the role of dating as
a significant part of student life, and the influence of certain
dating patterns and other variables associated with dating on
many aspects of their university life, including their academic
performance. / Thesis (MA)--PU vir CHO
|
37 |
The relationship between coping and burnout of academic managerial personnel / Lize KloppersKloppers, Dorothea Lize January 2002 (has links)
A healthy academic community is essential for the creation of an environment favourable to
the development of managerial competence in education. The objective of this study was to
investigate the relationship between burnout and coping strategies of academic managerial
personnel at a tertiary education institution.
A cross-sectional survey design was used. The study population consisted of 70 academic
managers at a tertiary education institution from the job levels of departmental heads,
directors of schools and deans of faculties. The COPE questionnaire and Maslach Burnout
Inventory - General Survey were administered. Statistical analysis was carried out with the
SAS-program. Cronbach alpha coefficients, inter-item correlations and confirmatory factor
analysis were used to assess the reliability and validity of the measuring instruments.
Descriptive statistics were used to analyse the data. Pearson product-moment correlation
coefficients were used to specify the relationships between the variables. Canonical
correlation was used to determine the relationships between the dimensions of burnout and
coping strategies.
The results indicate that in general, academic managerial personnel at a tertiary education
institution in South Africa experience low levels of burnout. A positive correlation between
active coping and both exhaustion and professional efficacy were found. A positive
correlation was also found between focus on and venting of emotions and exhaustion. More
specifically, the results show that active coping, planning and positive reinterpretation was
associated with exhaustion and professional efficacy. It appears that academic managerial
personnel utilise both problem-focused and emotion-focused coping strategies, and the
coping strategies of planning, active coping and positive reinterpretation and growth were
used most often to deal with potential stress factors.
Recommendations for the organisation and future research were made. / Thesis (M.A. (Industrial Psychology))--Potchefstroom University for Christian Higher Education, 2003
|
38 |
The relationship between coping and burnout of academic managerial personnel / Lize KloppersKloppers, Dorothea Lize January 2002 (has links)
A healthy academic community is essential for the creation of an environment favourable to
the development of managerial competence in education. The objective of this study was to
investigate the relationship between burnout and coping strategies of academic managerial
personnel at a tertiary education institution.
A cross-sectional survey design was used. The study population consisted of 70 academic
managers at a tertiary education institution from the job levels of departmental heads,
directors of schools and deans of faculties. The COPE questionnaire and Maslach Burnout
Inventory - General Survey were administered. Statistical analysis was carried out with the
SAS-program. Cronbach alpha coefficients, inter-item correlations and confirmatory factor
analysis were used to assess the reliability and validity of the measuring instruments.
Descriptive statistics were used to analyse the data. Pearson product-moment correlation
coefficients were used to specify the relationships between the variables. Canonical
correlation was used to determine the relationships between the dimensions of burnout and
coping strategies.
The results indicate that in general, academic managerial personnel at a tertiary education
institution in South Africa experience low levels of burnout. A positive correlation between
active coping and both exhaustion and professional efficacy were found. A positive
correlation was also found between focus on and venting of emotions and exhaustion. More
specifically, the results show that active coping, planning and positive reinterpretation was
associated with exhaustion and professional efficacy. It appears that academic managerial
personnel utilise both problem-focused and emotion-focused coping strategies, and the
coping strategies of planning, active coping and positive reinterpretation and growth were
used most often to deal with potential stress factors.
Recommendations for the organisation and future research were made. / Thesis (M.A. (Industrial Psychology))--Potchefstroom University for Christian Higher Education, 2003
|
39 |
Fundamentele bewegingsvaardighede, motoriese behendigheid en verwantskappe met fisieke aktiwiteit en akademiese prestasie van senior fase leerders : die PAHL-studie / Lizl-Louise van NiekerkVan Niekerk, Lizl-Louise January 2015 (has links)
Fundamentele bewegingsvaardighede is die onderbou of basis waarop al die vereiste
vaardighede en aktiwiteite in die kurrikulum vir Senior Fase Liggaamlike Opvoeding van die
Kurrikulum en Assesseringsbeleidsverklaring (KABV), gebou is. Dit word verder in die literatuur
beklemtoon dat die kwalitiet waarmee leerders „n fundamentele bewegingsvaardigheid uitvoer,
net so belangrik is soos die kwantitatiewe uitkoms van die uitvoering. Liggaamlike Opvoedingonderwysers
behoort dus bewus te wees van beide die kwalitatiewe en kwantitatiewe vlakke
van leerders se fundamentele bewegingsvaardighede in die lig van die vereiste ontwikkeling en
inoefening van gespesialiseerde bewegings- en sportvaardighede in die Liggaamlike
Opvoedingprogram. Fundamentele bewegingsvaardighede speel verder „n integrale rol in „n
leerder se algehele motoriese behendigheid. Die Liggaamlike Opvoeding-onderwyser moet
voorts bewus wees van geslags- en etniese verskille in fundamentele bewegingsvaardighede
en motoriese behendigheid ten einde effektief in die Liggaamlike Opvoedingprogram te
differensieer en by verskillende leerders se vermoëns aan te pas. Verder, aangesien dit die
primêre doelstelling van Liggaamlike Opvoeding in die KABV is om leerders te bemagtig om
fisiek aktief te wees, is die verwantskap tussen fundamentele bewegingsvaardighede,
motoriese behendigheid en fisieke aktiwiteitsvlakke nog „n aspek wat van belang is vir die
Liggaamlike Opvoeding-onderwyser in die samestelling van die Liggaamlike
Opvoedingprogram. Laastens toon navorsing „n verwantskap tussen motoriese behendigheid
en akademiese prestasie.
Die doel van hierdie studie was eerstens om die kwantitatiewe en kwalitatiewe stand van
fundamentele bewegingsvaardighede by Senior Fase leerders in die Potchefstroom-omgewing
te bepaal. Die tweede doelstelling was om die verskille tussen geslagte en etniese groepe ten
opsigte van motoriese behendigheid te bepaal. Die derde doelstelling was om die verband
tussen motoriese behendigheid en fisieke aktiwiteit te bepaal, en laastens om die verband
tussen motoriese behendigheid en akademiese prestasie te bepaal.
ʼn Totaal van 239 Senior Fase leerders (98 seuns en 141 dogters), tussen die ouderdomme 13
en 14 jaar het aan die studie deelgeneem. Kwantitatiewe metodologie, met „n eenmalige
dwarssnit-ontwerp, is vir die doeleindes van die studie gebruik. Die proefpersone se
fundamentele bewegingsvaardighede en motoriese behendigheid is bepaal met behulp van die
verkorte weergawe van die Bruininks-Oseretsky Test of Motor Proficiency 2 (BOT-2) (Bruininks
& Bruininks, 2005), „n kwantitatiewe toetsbattery wat bestaan uit vier komponente, naamlik
fynmotoriese kontrole, manipulasie koördinasie, liggaamskoördinasie en krag-en-ratsheid. Vir
die kwalitatiewe bewegingsanalise is van die Fundamentele Bewegingspatroonassesseringsinstrument
(FMPAI) (Gallahue & Donnelly, 2003) gebruik gemaak. Vir die meting
van fisieke aktiwiteitsvlakke is gebruik gemaak van die gestandaardiseerde International
Physical Activity Questionnaire (IPAQ) (Sjöström, 2005). Hierdie vraelys vra die deelnemer om
fisieke aktiwiteite van die laaste sewe dae, en ook van ‟n normale week oor die algemeen,
gemeet in totale METS (metabolic equivalent – intensiteit van oefening), te rapporteer. Die
leerders se akademiese prestasie is gemeet deur gebruik te maak van die gemiddelde
akademiese punt (gemiddeld van al die vakke – Afrikaans, Engels, Wiskunde, Lewensoriëring,
Geskiedenis, Geografie, Natuur-Wetenskap, Tegnologie, Ekonomiese en Bestuurswetenskappe
en Skeppende Kunste), op die leerder se rapport aan die einde van die jaar, asook die
gemiddelde punte vir die twee vakke Engels en Wiskunde, soos op die rapport aan die einde
van die jaar aangedui.
Beskrywende statistiek is gebruik om gemiddeldes ( x ), minimum- en maksimumwaardes, en
standaardafwykings (sa) met behulp van die Statistica vir Windows rekenaarprogram (StatSoft,
2012) te bereken. Verbande tussen die kwantitatiewe en kwalitatiewe resultate, tussen die
motoriese behendigheidtoetse en die fisieke aktiwiteitsvlakke, asook tussen motoriese
behendigheidstoetse en akademiese prestasie is ontleed met behulp van Spearman
korrelasiekoëffisiënte. Om die praktiese betekenisvolheid van die verbande te bepaal is die
korrelasiekoëffisiënt as effekgrootte (EG) gebruik. Ten einde die betekenisvolheid van geslagsen
etniese verskille te bepaal, is die data verder geanaliseer deur gebruik te maak van
onafhanklike t-toetse (p<0.05) en vir die doel van die interpretasie van praktiese
betekenisvolheid van die verskille is effekgroottes (EG) bereken.
Uit die resultate van die studie blyk dit dat daar in die kwantitatiewe evaluasie, veral by die
wisselspronge, lynloop en eenbeenstand, agterstande by 20 tot 35% van die leerders was. Met
betrekking tot die kwalitatiewe uitvoering van die vaardighede was die eenbeenstand by 22.6 tot
24.5% van die leerders nog nie in die volwasse stadium van bemeestering van fundamentele
bewegingsvaardighede nie. Die kwantitatiewe en kwalitatiewe tellings het verder by die bonsen-
vang- en die dribbel-van-die-bal toetse nie gekorreleer nie, wat daarop dui dat leerders soms
kwantitatief, maar nie noodwendig kwalitatief, aan die norme voldoen het nie.
Met betrekking tot verskille tussen geslagte en etniese groepe, toon die resultate dat die
meisies oor die algemeen beter as die seuns gevaar het, en die Wit leerders beter gevaar het
as die Swart leerders in die fynmotoriese koördinasietoetse. Met betrekking tot
liggaamskoördinasie het die Wit leerders betekenisvol beter as die Swart leerders in die
wisselsprongtoets gevaar. Betekenisvolle verskille is verder met betrekking tot die krag- en
ratsheidkomponent gevind, waar die Wit leerders beter as die Swart leerders in die
eenbeenspring-item gevaar het, terwyl onderskeidelik seuns en Wit groepe beter resultate as
die meisies en die Swart groepe in die opsit- en opstoottoetse getoon het, asook met betrekking
tot die totale motoriese behendigheidstelling (totale BOT-2 telling).
Wat die fisieke aktiwiteitsvlakke van die proefpersone betref, toon die totale groep ʼn gemiddelde
waarde van 489.68 METS per week, wat as matig-aktief geklassifiseer kon word, terwyl die
seuns as hoog-aktief en die meisies as matig-aktief beskou kan word. Daar is ook statisties
betekenisvolle korrelasies tussen die fisieke aktiwiteitsvlakke en verskeie motoriese
vaardighede gevind, sowel as die totale BOT-2 telling by die totale groep en die seuns en
meisies afsonderlik. Die motoriese sub-item waar die sterkste korrelasie met fisieke
aktiwiteitvlakke in die totale groep asook by seuns en meisies afsonderlik gevind is, was die
liggaamskoördinasie-item van die wisselspronge.
Laastens toon die resultate met betrekking tot die verband tussen motoriese behendigheid en
akademiese prestasie, betekenisvolle korrelasies tussen die verskillende groepe (seuns,
meisies en totale groep) se Engelse, Wiskunde en jaargemiddeld en verskeie sub-items van al
die komponente van die BOT-2, naamlik fyn-motoriese kontrole, manipulasie koördinasie,
liggaamskoördinasie, krag en ratsheid, asook die totale motoriese behendigheidtelling, alhoewel
hoofsaaklik met klein praktiese effekte. Die sterkste korrelasie is by al die groepe tussen die
jaargemiddeld, asook die Engels en Wiskunde in ‟n mindere mate, met krag en ratsheid, gevind.
Die totale motoriese behendigheidstelling het verder betekenisvol gekorreleer met die
jaargemiddeld by al die groepe, met praktiese betekenisvolheid van medium effek.
Die resultate van hierdie studie beklemtoon die noodsaaklikheid van die bewustheid van en
assessering van die kwantitatiewe en kwalitatiewe stand van leerders se fundamentele
bewegingsvaardighede deur die Liggaamlike Opvoeding-onderwyser. Die ontwikkeling en
instandhouding van fundamentele bewegingsvaardighede behoort dus in die kurrikulum vir
Senior Fase Liggaamlike Opvoeding ingesluit te word, ook met die oog op optimale motoriese
behendigheidsontwikkeling. Die Liggaamlike Opvoeding-onderwyser behoort verder die
Liggaamlike Opvoedingprogram aan te pas by die motoriese behendigheidsvlakke van die
verskillende geslagte en etniese groepe in die klas, met spesifieke aandag aan die
liggaamskoördinasievaardighede van Swart meisies en Swart seuns, asook krag- en
ratsheidvaardighede by meisies en Swart leerders. Die verwantskappe wat gevind is tussen
fisieke aktiwiteitsvlakke en motoriese behendigheid beklemtoon voorts die waarde van
motoriese vaardigheidsontwikkeling in die Liggaamlike Opvoedingklas ten einde die kurrikulum
vir Liggaamlike Opvoeding se doelwit om leerders te bemagtig om fisiek aktief te wees, te
bereik. Laastens toon die verwantskappe wat gevind is tussen motoriese behendigheid en
akademiese prestasie dat die ontwikkeling en instandhouding van motoriese vaardighede in die
Liggaamlike Opvoedingprogram in Senior Fase-leerders se kognitiewe ontwikkeling en
akademiese prestasie „n rol kan speel. / PhD (Movement Education), North-West University, Potchefstroom Campus, 2015
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40 |
Fundamentele bewegingsvaardighede, motoriese behendigheid en verwantskappe met fisieke aktiwiteit en akademiese prestasie van senior fase leerders : die PAHL-studie / Lizl-Louise van NiekerkVan Niekerk, Lizl-Louise January 2015 (has links)
Fundamentele bewegingsvaardighede is die onderbou of basis waarop al die vereiste
vaardighede en aktiwiteite in die kurrikulum vir Senior Fase Liggaamlike Opvoeding van die
Kurrikulum en Assesseringsbeleidsverklaring (KABV), gebou is. Dit word verder in die literatuur
beklemtoon dat die kwalitiet waarmee leerders „n fundamentele bewegingsvaardigheid uitvoer,
net so belangrik is soos die kwantitatiewe uitkoms van die uitvoering. Liggaamlike Opvoedingonderwysers
behoort dus bewus te wees van beide die kwalitatiewe en kwantitatiewe vlakke
van leerders se fundamentele bewegingsvaardighede in die lig van die vereiste ontwikkeling en
inoefening van gespesialiseerde bewegings- en sportvaardighede in die Liggaamlike
Opvoedingprogram. Fundamentele bewegingsvaardighede speel verder „n integrale rol in „n
leerder se algehele motoriese behendigheid. Die Liggaamlike Opvoeding-onderwyser moet
voorts bewus wees van geslags- en etniese verskille in fundamentele bewegingsvaardighede
en motoriese behendigheid ten einde effektief in die Liggaamlike Opvoedingprogram te
differensieer en by verskillende leerders se vermoëns aan te pas. Verder, aangesien dit die
primêre doelstelling van Liggaamlike Opvoeding in die KABV is om leerders te bemagtig om
fisiek aktief te wees, is die verwantskap tussen fundamentele bewegingsvaardighede,
motoriese behendigheid en fisieke aktiwiteitsvlakke nog „n aspek wat van belang is vir die
Liggaamlike Opvoeding-onderwyser in die samestelling van die Liggaamlike
Opvoedingprogram. Laastens toon navorsing „n verwantskap tussen motoriese behendigheid
en akademiese prestasie.
Die doel van hierdie studie was eerstens om die kwantitatiewe en kwalitatiewe stand van
fundamentele bewegingsvaardighede by Senior Fase leerders in die Potchefstroom-omgewing
te bepaal. Die tweede doelstelling was om die verskille tussen geslagte en etniese groepe ten
opsigte van motoriese behendigheid te bepaal. Die derde doelstelling was om die verband
tussen motoriese behendigheid en fisieke aktiwiteit te bepaal, en laastens om die verband
tussen motoriese behendigheid en akademiese prestasie te bepaal.
ʼn Totaal van 239 Senior Fase leerders (98 seuns en 141 dogters), tussen die ouderdomme 13
en 14 jaar het aan die studie deelgeneem. Kwantitatiewe metodologie, met „n eenmalige
dwarssnit-ontwerp, is vir die doeleindes van die studie gebruik. Die proefpersone se
fundamentele bewegingsvaardighede en motoriese behendigheid is bepaal met behulp van die
verkorte weergawe van die Bruininks-Oseretsky Test of Motor Proficiency 2 (BOT-2) (Bruininks
& Bruininks, 2005), „n kwantitatiewe toetsbattery wat bestaan uit vier komponente, naamlik
fynmotoriese kontrole, manipulasie koördinasie, liggaamskoördinasie en krag-en-ratsheid. Vir
die kwalitatiewe bewegingsanalise is van die Fundamentele Bewegingspatroonassesseringsinstrument
(FMPAI) (Gallahue & Donnelly, 2003) gebruik gemaak. Vir die meting
van fisieke aktiwiteitsvlakke is gebruik gemaak van die gestandaardiseerde International
Physical Activity Questionnaire (IPAQ) (Sjöström, 2005). Hierdie vraelys vra die deelnemer om
fisieke aktiwiteite van die laaste sewe dae, en ook van ‟n normale week oor die algemeen,
gemeet in totale METS (metabolic equivalent – intensiteit van oefening), te rapporteer. Die
leerders se akademiese prestasie is gemeet deur gebruik te maak van die gemiddelde
akademiese punt (gemiddeld van al die vakke – Afrikaans, Engels, Wiskunde, Lewensoriëring,
Geskiedenis, Geografie, Natuur-Wetenskap, Tegnologie, Ekonomiese en Bestuurswetenskappe
en Skeppende Kunste), op die leerder se rapport aan die einde van die jaar, asook die
gemiddelde punte vir die twee vakke Engels en Wiskunde, soos op die rapport aan die einde
van die jaar aangedui.
Beskrywende statistiek is gebruik om gemiddeldes ( x ), minimum- en maksimumwaardes, en
standaardafwykings (sa) met behulp van die Statistica vir Windows rekenaarprogram (StatSoft,
2012) te bereken. Verbande tussen die kwantitatiewe en kwalitatiewe resultate, tussen die
motoriese behendigheidtoetse en die fisieke aktiwiteitsvlakke, asook tussen motoriese
behendigheidstoetse en akademiese prestasie is ontleed met behulp van Spearman
korrelasiekoëffisiënte. Om die praktiese betekenisvolheid van die verbande te bepaal is die
korrelasiekoëffisiënt as effekgrootte (EG) gebruik. Ten einde die betekenisvolheid van geslagsen
etniese verskille te bepaal, is die data verder geanaliseer deur gebruik te maak van
onafhanklike t-toetse (p<0.05) en vir die doel van die interpretasie van praktiese
betekenisvolheid van die verskille is effekgroottes (EG) bereken.
Uit die resultate van die studie blyk dit dat daar in die kwantitatiewe evaluasie, veral by die
wisselspronge, lynloop en eenbeenstand, agterstande by 20 tot 35% van die leerders was. Met
betrekking tot die kwalitatiewe uitvoering van die vaardighede was die eenbeenstand by 22.6 tot
24.5% van die leerders nog nie in die volwasse stadium van bemeestering van fundamentele
bewegingsvaardighede nie. Die kwantitatiewe en kwalitatiewe tellings het verder by die bonsen-
vang- en die dribbel-van-die-bal toetse nie gekorreleer nie, wat daarop dui dat leerders soms
kwantitatief, maar nie noodwendig kwalitatief, aan die norme voldoen het nie.
Met betrekking tot verskille tussen geslagte en etniese groepe, toon die resultate dat die
meisies oor die algemeen beter as die seuns gevaar het, en die Wit leerders beter gevaar het
as die Swart leerders in die fynmotoriese koördinasietoetse. Met betrekking tot
liggaamskoördinasie het die Wit leerders betekenisvol beter as die Swart leerders in die
wisselsprongtoets gevaar. Betekenisvolle verskille is verder met betrekking tot die krag- en
ratsheidkomponent gevind, waar die Wit leerders beter as die Swart leerders in die
eenbeenspring-item gevaar het, terwyl onderskeidelik seuns en Wit groepe beter resultate as
die meisies en die Swart groepe in die opsit- en opstoottoetse getoon het, asook met betrekking
tot die totale motoriese behendigheidstelling (totale BOT-2 telling).
Wat die fisieke aktiwiteitsvlakke van die proefpersone betref, toon die totale groep ʼn gemiddelde
waarde van 489.68 METS per week, wat as matig-aktief geklassifiseer kon word, terwyl die
seuns as hoog-aktief en die meisies as matig-aktief beskou kan word. Daar is ook statisties
betekenisvolle korrelasies tussen die fisieke aktiwiteitsvlakke en verskeie motoriese
vaardighede gevind, sowel as die totale BOT-2 telling by die totale groep en die seuns en
meisies afsonderlik. Die motoriese sub-item waar die sterkste korrelasie met fisieke
aktiwiteitvlakke in die totale groep asook by seuns en meisies afsonderlik gevind is, was die
liggaamskoördinasie-item van die wisselspronge.
Laastens toon die resultate met betrekking tot die verband tussen motoriese behendigheid en
akademiese prestasie, betekenisvolle korrelasies tussen die verskillende groepe (seuns,
meisies en totale groep) se Engelse, Wiskunde en jaargemiddeld en verskeie sub-items van al
die komponente van die BOT-2, naamlik fyn-motoriese kontrole, manipulasie koördinasie,
liggaamskoördinasie, krag en ratsheid, asook die totale motoriese behendigheidtelling, alhoewel
hoofsaaklik met klein praktiese effekte. Die sterkste korrelasie is by al die groepe tussen die
jaargemiddeld, asook die Engels en Wiskunde in ‟n mindere mate, met krag en ratsheid, gevind.
Die totale motoriese behendigheidstelling het verder betekenisvol gekorreleer met die
jaargemiddeld by al die groepe, met praktiese betekenisvolheid van medium effek.
Die resultate van hierdie studie beklemtoon die noodsaaklikheid van die bewustheid van en
assessering van die kwantitatiewe en kwalitatiewe stand van leerders se fundamentele
bewegingsvaardighede deur die Liggaamlike Opvoeding-onderwyser. Die ontwikkeling en
instandhouding van fundamentele bewegingsvaardighede behoort dus in die kurrikulum vir
Senior Fase Liggaamlike Opvoeding ingesluit te word, ook met die oog op optimale motoriese
behendigheidsontwikkeling. Die Liggaamlike Opvoeding-onderwyser behoort verder die
Liggaamlike Opvoedingprogram aan te pas by die motoriese behendigheidsvlakke van die
verskillende geslagte en etniese groepe in die klas, met spesifieke aandag aan die
liggaamskoördinasievaardighede van Swart meisies en Swart seuns, asook krag- en
ratsheidvaardighede by meisies en Swart leerders. Die verwantskappe wat gevind is tussen
fisieke aktiwiteitsvlakke en motoriese behendigheid beklemtoon voorts die waarde van
motoriese vaardigheidsontwikkeling in die Liggaamlike Opvoedingklas ten einde die kurrikulum
vir Liggaamlike Opvoeding se doelwit om leerders te bemagtig om fisiek aktief te wees, te
bereik. Laastens toon die verwantskappe wat gevind is tussen motoriese behendigheid en
akademiese prestasie dat die ontwikkeling en instandhouding van motoriese vaardighede in die
Liggaamlike Opvoedingprogram in Senior Fase-leerders se kognitiewe ontwikkeling en
akademiese prestasie „n rol kan speel. / PhD (Movement Education), North-West University, Potchefstroom Campus, 2015
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