ABSTRACT
The purpose of this study was to determine the extent cognitive and non-cognitive
skills serve as correlates of in-school adolescents’ academic achievement in
South-East, Nigeria. The study was guided by twelve research questions and twelve null hypotheses formulated and tested at
0.05 level of significance. The study adopted a correlational research design. The
sample for the study consisted of a total of 1,998 SS II students drawn through multistage
sampling techniques from the entire population of 39,960 senior secondary class two students in government
owned secondary schools in 2022/2023 academic session in South East, Nigeria.
Three instruments titled “Cognitive Skills Questionnaire (CSQ), Non-Cognitive
Skills Questionnaire (NCSQ) and Mathematics Achievement Test (MAT)” were
developed by the researcher and were used for data collection. These
instruments were subjected to face and content validation by three experts. The
Mathematics Achievement Test (MAT) was in addition validated by two specialists
from Mathematics Education using the Table of Specification. The stability of
the instruments was determined using Pearson’s Product Moment Correlation
Coefficient and reliability indices of 0.77 and 0.79 were obtained for CSQ and NCSQ respectively. The internal
consistency of the items were determined using Cronbach’s Alpha method which
yielded reliability estimates of 0.83 and 0.85 for CSQ and NCSQ respectively. The reliability of the MAT was determined
using Kuder-Richardson (KR-21) formula and reliability coefficient calculated
was 0.79. Data generated were analyzed using Pearson’s r, R2
(coefficient of determination) to answer the research questions while linear
regressions and multiple regression analysis were used to test the null
hypotheses at 0.05 levels of significance. Results
revealed as follows: Joint
cognitive skills (memory, attention, perception, logical reasoning, and
thinking speed) correlated with academic
achievement of the in-school adolescents to a very highly positive and significant extent. However,
perception had the highest percentage
contribution of 66.7%; followed by memory with 63%, attention with 60.5%,
logical reasoning with 42.7% respectively, and lastly thinking speed which predicted 40.3%
of academic achievement of the in-school
adolescents; Non-cognitive skills (motivation,
perseverance, self-control, self-perception and resilience) jointly correlated
with the academic achievement of the in-school
adolescents to a
very highly
positive and significant extent. However, self-control had the highest percentage contribution of 71.7%;
followed by
resilience with 67.9%, perseverance with 59%, motivation with 58.5% respectively, and lastly self-perception which predicted 41.6%
of academic achievement of the in-school
adolescents. Among the educational implications was
that the study could provide supportive frameworks from which one can assess the
extent cognitive and non-cognitive skills could serve as correlates of in-school
adolescents’ academic achievement; since in recent times, the education system
has changed a lot due to changes in society, culture, demographics, family
structure, domestic and world economic states. It was thus recommended among
others that parents, guardians, teachers, psychologists and counsellors should
educate students on the importance of cognitive and non-cognitive skills in academic
achievement.
CHUKWU, C (2024). Cognitive And Non-Cognitive Skills As Correlates of In-School Adolescents’ Academic Achievement in South-East, Nigeria:- Chukwu, Irenaeus I. Repository.mouau.edu.ng: Retrieved Sep 07, 2024, from https://repository.mouau.edu.ng/work/view/cognitive-and-non-cognitive-skills-as-correlates-of-in-school-adolescents-academic-achievement-in-south-east-nigeria-chukwu-irenaeus-i-7-2
CHUKWU, CHUKWU. "Cognitive And Non-Cognitive Skills As Correlates of In-School Adolescents’ Academic Achievement in South-East, Nigeria:- Chukwu, Irenaeus I" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 06 May. 2024, https://repository.mouau.edu.ng/work/view/cognitive-and-non-cognitive-skills-as-correlates-of-in-school-adolescents-academic-achievement-in-south-east-nigeria-chukwu-irenaeus-i-7-2. Accessed 07 Sep. 2024.
CHUKWU, CHUKWU. "Cognitive And Non-Cognitive Skills As Correlates of In-School Adolescents’ Academic Achievement in South-East, Nigeria:- Chukwu, Irenaeus I". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 06 May. 2024. Web. 07 Sep. 2024. < https://repository.mouau.edu.ng/work/view/cognitive-and-non-cognitive-skills-as-correlates-of-in-school-adolescents-academic-achievement-in-south-east-nigeria-chukwu-irenaeus-i-7-2 >.
CHUKWU, CHUKWU. "Cognitive And Non-Cognitive Skills As Correlates of In-School Adolescents’ Academic Achievement in South-East, Nigeria:- Chukwu, Irenaeus I" Repository.mouau.edu.ng (2024). Accessed 07 Sep. 2024. https://repository.mouau.edu.ng/work/view/cognitive-and-non-cognitive-skills-as-correlates-of-in-school-adolescents-academic-achievement-in-south-east-nigeria-chukwu-irenaeus-i-7-2