Research Article | | Peer-Reviewed

Effect of Personalized Learning Strategy on Senior Secondary School Students’ Achievement in Mathematics

Received: 5 September 2025     Accepted: 20 September 2025     Published: 17 October 2025
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Abstract

The main purpose of the study is to find out the effect of personalized learning strategy on the mathematics achievement of secondary school students. The design of the study is quasi-experimental, involving pre-test, post – test non randomized control group design. Hence, two intact classes were used (59 students for experimental group while 49 students for control group). The population of this study comprised of 5221 senior secondary one (SS1) student in public secondary schools within Okigwe education zone one of Imo State, Nigeria. The sample of this study comprised 108 senior secondary one (SS1) student using stratified random sampling techniques. Trigonometry Achievement Test (TAT) which was constructed by the researcher based on the topics chosen for the study, guided by the Table of Specification. The TAT instrument was used as pre-test and after the treatments, the same instrument was re-arranged and used as post-test. The instructional tool used for teaching the students was lesson plan and the Adaptive learning platform used for Personalized learning group. The Trigonometry Achievement Test (TAT) was face and content validated by experts. The reliability co-efficient values of 0.72 was gotten which was calculated using the Kuder – Richardson Formula 20. The research questions were answered using mean and standard deviation while ANCOVA was used to test the hypotheses. The findings revealed that significant difference exists between the achievement scores of students taught mathematics with Personalized learning strategy (PLS) and traditional learning strategy. There is no significant difference in the mean achievement scores of male and female students taught mathematics using PLS. Also, the findings revealed a significant difference in the mean achievement scores of high and low students taught mathematics using PLS. Based on the findings of the results, it was recommended that lack of professional development and the overall definition of personalized learning should be tackled, learners should be allowed to reach their individual goals based on their individual levels and that consistent support for the program from Government and education administrators.

Published in Education Journal (Volume 14, Issue 5)
DOI 10.11648/j.edu.20251405.14
Page(s) 240-256
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2025. Published by Science Publishing Group

Keywords

Personalized Learning, Mathematics, Achievement, Gender and Achievement Levels

1. Introduction
Mathematics has always been as a factor in the development of a nation. The prosperity of any country depends in the volume and the quality of mathematics in its school system. The relationship which mathematics has with the society is best seen when one considers the national objectives of primary and secondary educators in relation to mathematics education. Eze said that at different times and in different cultures and countries, mathematics education has competed to achieve a variety of different objectives. They include teaching of basic numeracy skills to all pupils, teaching of practical mathematics (arithmetic, elementary algebra, plane and solid geometry, trigonometry) to most pupils to equip them to follow a trade of craft, teaching of abstract mathematics concepts such as sets and functions at an early age, teaching of selected area of mathematics such as Euclidean geometry as an example of an axiomatic system and a model of deductive reasoning, teaching of advanced mathematics to those pupils who wish to follow a career in science, technology, engineering and mathematics (i.e. STEM) fields and teaching of heuristics (i.e. quick problem solving) and other problem solving strategies to solve non-routine problems.
The role of mathematics education in the lives of individuals and the society is very crucial. Despite the important place of mathematics in secondary school curriculum, the problem of low student achievement in mathematics has become a pervasive issue that affects students, teachers, and education systems globally. Notwithstanding, efforts to improve mathematics education, many students continue to struggle with mathematical concepts, leading to poor academic performance, decreased motivation, and limited career opportunities.
From an international perspective, the problem of low student achievement in mathematics is evident in the results of global assessments such as the Program for International Student Assessment (PISA) and the Trends in International Mathematics and Science Study (TIMSS), which have consistently shown that many countries, including developed and developing nations, struggle to achieve high levels of student performance in mathematics . This phenomenon has remained a source of concern to the researchers, parents, education administrators and the Nation at large.
Mathematics as a science subject is all encompassing for there is hardly any subject that does not need mathematics for its proper functioning . Today, more than ever, other fields of knowledge are dependent on mathematics for solving problem, stating theories and predicting outcome. Mathematics is the backbone of science and technology and no nation can hope to achieve any measure of scientific and technological advancement without proper foundation in school mathematic . Mathematics is the gateway to achieving scientific and technological advancement and economic survival.
The Federal Republic of Nigeria in the National Policy on Education made mathematics one of the compulsory subjects for secondary school education. The reason is that mathematics, being the focal point of all sciences, lays the foundation for science and technology. However, science education researchers have come up with many strategies and methods for teaching science and mathematics, namely problem-solving method, inquiry – based teaching/learning approach, mathematical game and analogies as advance organizers among others . Despite all these efforts, the problem of poor achievement in mathematics has continued to be noticed in some areas in like Geometry and trigonometry, according to WAEC Chief Examiners Report . Based on that premise, the researcher wants to find out the application of personalized learning strategy on the secondary school students’ achievement in mathematics in respect to gender and achievement levels.
Personalized learning (PL) is an instructional approach that tailors the learning experience to individual students' needs. In mathematics education, PL can potentially enhance student achievement and retention. Personalized learning involves tailoring instruction to meet individual students' needs, abilities, and learning styles . This approach recognizes that students learn at different paces and in different ways, and seeks to provide customized learning experiences that cater to these differences . Personalized learning also promotes deeper understanding of mathematical concepts, as students are able to learn at their own pace and explore topics in greater depth. Personalized learning is a powerful approach to mathematics education that can improve student outcomes, enhance student engagement, and provide better teacher support. By utilizing adaptive technology, flexible pacing, and real-world applications, educators can create effective personalized learning environments that support the diverse needs of their students.
Despite its benefits, implementing personalized learning in mathematics education poses several challenges. Teachers often struggle to design and deliver customized learning experiences, particularly in classrooms with diverse student populations . Additionally, teachers may lack the necessary training and support to effectively integrate technology and other digital tools into their teaching practices . This study is grounded in the social constructivist theory, which emphasizes the importance of social interactions and collaborative learning in shaping students' understanding of mathematical concepts . Personalized learning is aligned with this theory, as it recognizes the importance of tailoring instruction to meet individual student’s needs and abilities.
Numerous studies have investigated the impact of personalized learning on student achievement and retention in mathematics. For example, a study by Pane et al. found that students who received personalized instruction showed significant gains in mathematics achievement compared to students who received traditional instruction. Another study by Means et al. found that personalized learning was associated with increased student motivation and engagement. The implications of personalized learning for mathematics education are significant. By tailoring instruction to meet individual students' needs and abilities, teachers can promote deeper understanding of mathematical concepts and improve student achievement. Additionally, personalized learning can help to address the persistent achievement gaps that exist between different student populations.
Achievement is the feeling of getting things done as we desired or getting things that we expected. Okafor described achievement as the act of accomplishing or finishing something, something accomplished successfully, especially by means of exertion, skill, practice or perseverance. It is not only reaching greater heights but also getting something after a bit of struggle, the extent to which a student, teacher or institution achieved their short or long-term educational goals is called academic achievement. Meanwhile, Academic achievement is determined by the level of accomplishment of a given task evaluated by the teacher through achievement test, assignment, etc. Adeyemi describes academic achievement as the scholastic standing of a student at a given moment which states individual intellectual abilities. Achievement in mathematics therefore identifies how good or poor students have accomplished a given mathematics task or test. Thus, achievement in mathematics may not necessarily take place unless teachers form solid foundation for solid instruction through effectively planned lesson and activity- oriented techniques. This will in no small measure foster achievement, retention and mastering of the concepts in mathematics. However, improved achievement could aid the retention of mathematics concepts taught. The use of personalized learning strategy could also help both genders (male and female secondary school students) to retain mathematics concepts taught.
Gender is a socially constructed definition of men and women . It is referring to the social roles that the men and women play and the power relations between them, which usually have a profound effect on the use and management of natural resources. According to Mankumari & Ajay , scholars, policymakers, and practitioners have observed and seem to agree upon socially constructed differences between male and female and its significant effects in their lives. Studies conducted across the world among the students studying in different levels found a significant gender difference in academic performance. Gender is not only based on sex, or the biological differences between men and women, it is being shaped by culture, social relations and natural environment .
Gender issue in science education has been a subject of discourse and concern to science educators. According to Onwukwe , science and mathematics teachers also come to class loaded with a high dosage of sex related stereotypes, which make them treat boys and girls differently. Due to sex role stereotyping, it is generally believed that mathematics is suitable for boys and not for girls. The result agreed with Ogoke, Anyanwu and Osuji, who reported no significant difference in the academic achievement and retention of students in mathematics. Several studies have reported that female students outperform their male counterparts . Ghazvini & Khajehpour further argued that even gender difference exists at the level of cognitive functioning in the academic environment. Girls are likely to be more adaptive in learning in a different environment. However, Wangu in a study conducted among the students of secondary schools in Kenya observed boys passing more than girls. By implication, the method of teaching may encourage both male and female students.
In furtherance, personalized learning strategy as designed for this study could also encourage students at different achievement levels in mathematics. Achievement level has to do with different ability levels; high, average and low achievers. High-achievers are those who achieve a goal within a specified time. In school, a high-achiever would be a student who gets high marks; good grades. Low achievers have been described primarily as learners who do not perform well in the classroom . They are learners who have the ability to learn necessary academic skills, but at a rate and depth below average of same age peers. Shafi reported that achievement level has influence on the achievement and retention of students in mathematics when taught with cooperative learning strategy. On the contrary, Ogoke found no influence of achievement levels on the academic achievement of students in mathematics when taught with cooperative and competitive learning strategies.
Against this background, personalized learning has the potential to transform mathematics education by providing customized learning experiences that cater individual students' needs and abilities. However, implementing personalized learning poses several challenges, including the need for teacher training and support. This study aims to investigate the effect of personalized learning on students’ achievement and retention in mathematics, with gender and achievement levels as moderator variables with a focus on identifying effective strategies for implementing personalized learning in diverse classroom settings.
1.1. Statement of the Problem
The persistent underachievement of students in mathematics remains a significant concern in education, with many students struggling to develop a deep understanding of mathematical concepts and apply them to real-world problems. Despite efforts to improve mathematics education, achievement gaps persist, particularly among diverse student populations, gender and students with disabilities. Traditional teaching methods often fail to engage students and cater to their individual needs, leading to poor motivation and retention rates.
The one-size-fits-all approach to mathematics instruction neglects the diverse learning styles, abilities, and experiences of students, resulting in a lack of personal relevance and meaning in mathematical learning. This, in turn, can lead to decreased student interest, confidence, and overall achievement in mathematics. Furthermore, the emphasis on standardized testing and rote memorization can perpetuate a narrow and superficial understanding of mathematical concepts, rather than promoting deeper understanding and critical thinking. The consequences of mathematics underachievement are far-reaching, with students being less likely to pursue careers in science, technology, engineering, and mathematics (STEM) fields, and facing significant challenges in an increasingly complex and technologically driven world. Moreover, mathematics underachievement can have long-term effects on individuals' socio-economic opportunities and overall well-being.
In light of these challenges, there is a pressing need for innovative approaches to mathematics education that prioritize personalized learning, equity, and student-centered instruction. By addressing the diverse needs and abilities of students, educators can promote deeper understanding, motivation, and achievement in mathematics, ultimately preparing students for success in a rapidly changing world.
1.2. Purpose of the Study
The main purpose of the study is to find out the effect of personalized learning strategy on the mathematics achievement of secondary school students. Specifically, the study sought to find out the:
1) difference between the mean achievement scores of students taught Mathematics using personalized learning strategy (PLS) and traditional learning strategy (TLS).
2) difference between the mean achievement scores of students male and female taught Mathematics using PLS.
3) difference between the mean achievement scores of high and low students taught mathematics using PLS.
1.3. Research Questions
The following questions guided the study:
1) What is the difference between the mean achievement scores of students taught mathematics using PLS and TLS?
2) What is the difference between the mean achievement scores of male and female students taught mathematics using PLS?
3) What is the difference between the mean achievement scores of high and low students taught mathematics using PLS?
1.4. Hypotheses
1) There is no significant difference in mathematics achievement between students taught using PLS and TLS.
2) There is no significant difference between the mean achievement scores of male and female students taught mathematics using PLS.
3) There is no significant difference between the achievement of high and low achieving students taught using PLS.
2. Conceptual Framework
The conceptual framework showing relationship amongst variables of interest in the study on the effect of personalized learning strategy on senior secondary school students’ achievement and retention in mathematics is represented in Figure 1.
Figure 1. Schematic representation of the study concepts.
From Figure 1, the independent variable which is the Personalized Learning Strategy is manipulated. The unit of mathematics used in the manipulation is Trigonometry. The effects of the manipulation were observed in the dependent variable which is students’ academic achievement. The Extraneous Variables that confounded the outcome of the study which were controlled are Initial group difference, experimental bias, test knowledge, Hawthorne effect, intermingling of participants and teacher factor. Gender and achievement levels are the intervening variables used in the study to make explicitly the relationship between the dependent and independent variables. Further, gender and achievement levels on achievement in mathematics were observed and calculated.
3. Methodology
The design of the study is quasi-experimental, involving pre-test, post – test non randomized control group design. Quasi – experimental design is defined as an experiment that does not allow the random assignment of subjects to either experimental or control group . Hence, two intact classes were used (49 students for experimental group while 59 students for control group). The population of this study comprised of 5221 senior secondary one (SS1) student in public secondary schools within Okigwe education zone one of Imo State. The sample of this study comprised 108 senior secondary one (SS1) student (49 students for experimental group while 59 students for control group) within Okigwe Education zone one of Imo State using stratified random sampling techniques. One major instrument was used for collection of data in this study known as Trigonometry Achievement Test (TAT) which was constructed by the researcher based on the topics chosen for the study, guided by the Table of Specification. The TAT instrument was used as pre-test and after the treatment has been made, the same instrument was re-arranged and used as post-test. The instructional tool used for teaching the students was lesson plan and the Adaptive learning platform used for Personalized learning group. This platform uses data and Algorithms to personalized learning experience for each learner. It goes ahead to adjust the difficult level, content and pace of learning based on individual student’s needs, abilities, and learning styles.
The Trigonometry Achievement Test (TAT) was face and content validated by experts. The reliability co-efficient values of 0.72 was gotten which was calculated using the Kuder – Richardson Formula 20. In order to generate achievement scores using the Trigonometry Achievement Test (TAT) instrument, the researcher adopted the pre-test and post – test technique. The pre-test TAT was administered on the participant one day before the treatment begins. Immediately after the treatment period, the same instrument (TAT) was re-arranged starting with item from the bottom and administered to the same students as post – test. The research questions were answered using mean and standard deviation while ANCOVA was used to test the hypotheses.
Implementing Personalized Learning Strategy
1) The researcher conducts initial assessments to identify students' strengths, weaknesses, and learning styles. He also continuously monitors student progress and adjust instruction accordingly.
2) The researcher creates learning profiles for each student, outlining their strengths, needs, and interests and establishes specific, measurable, achievable, relevant, and time-bound (SMART) learning goal.
3) The researcher allows students to progress at their own pace, accelerating or decelerating as needed. Provides students with choices and autonomy in their learning, such as selecting topics. Incorporates real-world applications and examples to make learning relevant and engaging.
4) The researcher utilizes adaptive technology, such as learning management systems and educational software, to support personalized learning, leverage digital resources, such as online textbooks, videos, and interactive simulations, to enhance learning.
5) The researcher regularly monitors student progress and adjust instruction accordingly. Evaluates the effectiveness of personalized learning and provide feedback to students, teachers, and parents.
6) Finally, the researcher continuously improves and refines and uses data and research to inform decision making and drive continuous improvement. Provides ongoing professional development for teachers to ensure they have the skills and knowledge needed to effectively and implement personalized learning. Continuously engages parents and the community in the personalized learning process.
4. Results
Research Question 1: What is the difference between the mean achievement scores of students taught mathematics using personalized learning and traditional learning strategy?
Table 1. Mean and Standard Deviation of achievement scores in Pre-test and Post-test of the Treatment groups.

Group

N

Mean Pretest Score

SD Pretest Score

Mean Posttest Score

SD Posttest Score

Mean Gain Score

PLS

59

32.41

8.75

57.90

10.66

25.49

TLS

49

31.67

9.45

50.37

12.05

18.70

From Table 1, Personalized learning strategy (PLS) group has a mean gain score in achievement of 25.49 while Traditional learning strategy (TLS) has the mean gain score of 18.70. This shows that the students in PLS group achieved higher than those in TLS group. Also, from Table 1, TLS group has the highest standard deviation score of 9.45 in pre-test and 12.05 in posttest showing that scores from that group is less homogeneous when compared to the PLS groups. In general, the table reveals that the standard deviation score for TLS group is very high in both pre-test and posttest than in PLS, which means less variability and consistency on the side of PLS.
Research Question 2: What is the difference between the mean achievement scores of male and female students taught mathematics using PLS?
Table 2. Mean Achievement scores of male and female Students taught with PLS.

Group

N

Mean Pre-test score

SD Pre-test score

Mean Posttest Score

SD Posttest Score

Mean Difference.

PLS

Male

28

30.77

8.73

56.08

10.69

3.08

Female

31

33.29

9.40

53.00

12.79

From Table 2, the mean score in achievement of male students (56.08) is higher than the mean achievement score of their female (53.00) counterparts taught mathematics with PLS with mean difference of 3.08 in favour of the male students. Table 2 further reveals that female students had higher standard deviation (SD) score than their male counterparts in PLS. In general, male students achieved higher than their female counterparts when taught with PLS.
Research Question 3: What is the difference between the mean achievement scores of high and low students taught mathematics using PLS?
Table 3. Mean Achievement scores of high and low achieving students taught with PLS.

Group PLS

N

Mean Pretest Score

SD Pretest Score

Mean Posttest Score

SD Posttest Score

Mean Difference

High

11

38.25

8.64

74.55

3.24

29.22

Low

15

28.60

8.18

45.33

6.17

From Table 3, the mean score in achievement of high achieving students (74.55) is higher than the mean achievement score of their low achieving (45.33) counterparts taught mathematics using PLS, with mean difference of 29.22, in favour of the high achieving students. Table 3 further reveals that low achieving students had higher standard deviation (SD) score than their high achieving counterparts. In general, high achieving students achieved higher than their low achieving counterparts when taught with PLS.
Table 4. ANCOVA test of significant difference between mean achievements scores of Strategy, Gender and achievement levels.

Source

Type III Sum of Squares

Df

Mean Square

F

Sig.

Partial Eta Squared

Corrected Model

12781.544a

12

1065.129

43.891

.000

.847

Intercept

15888.456

1

15888.456

654.720

.000

.873

PRETEST

114.588

1

114.588

4.722

.032

.047

METHOD

125.267

1

125.267

5.162

.025

.052

GENDER

39.375

1

39.375

1.623

.206

.017

ACHLEVEL

6658.861

2

3329.431

137.197

.000

.743

Error

2305.419

95

24.268

Total

335656.000

108

Corrected Total

15086.963

107

a. R Squared =.847 (Adjusted R Squared =.828)
Table 4 reveals that significant difference exists between the achievement scores of students taught mathematics with Personalized learning strategy (PLS) and traditional learning strategy (TLS), F (1, 95) = 5.162, P = 0.025 < 0.05. Thus, there is a significant difference between the posttest mean achievement scores of students taught mathematics with PLS and TLS.
From the result of the ANCOVA test as shown in Table 4 also, the statement of hypothesis 2 is not rejected; implying that there is no significant difference in the mean achievement scores of male and female students taught mathematics using PLS and (1, 95) = 1.623, P = 0.206 > 0.05.
In furtherance, the result of the ANCOVA test as shown in Table 4 revealed that the statement of hypothesis 3 is rejected; implying that there is a significant difference in the mean achievement scores of high and low students taught mathematics using PLS, (1, 95) = 137.197, P = 0.000 < 0.05.
5. Discussion
The findings of the study revealed that, PLS group has a mean gain score in achievement of 25.49 while TLS has the mean gain score of 18.70. This shows that the students in PLS group achieved higher than those in TLS group. Also, from the findings as shown in Table 1, TLS group has the highest standard deviation score of 9.45 in pre-test and 12.05 in posttest showing that scores from that group is less homogeneous when compared to the PLS groups. In general, the table reveals that the standard deviation score for TLS group is very high in both pre-test and posttest than in PLS, which means less variability and consistency on the side of PLS. As a result, the findings revealed that significant difference exists between the achievement scores of students taught mathematics with Personalized learning strategy (PLS) and traditional learning strategy (TLS), F (1, 103) = 5.162, P = 0.025 < 0.05.
The study is in line with the findings who discovered that personalized learning helped develop the skills of problem solving and creative thinking in our youth receiving instruction in a personalized learning classroom than those receiving instruction in a traditional classroom. In support, disclosed that personalized learning did positively impact student achievement with a medium effect size for reading in his studies. However, the findings of was inconclusive due to a small sample size. Whether or not personalized learning impacted student learning could not be confirmed based on the data collection at this time.
Thus, the mean score in achievement of male students is higher than the mean achievement score of their female counterparts taught mathematics with PLS with mean difference of 3.08 in favour of the male students. This means that the statement of hypothesis 2 is not rejected; implying that there is no significant difference in the mean achievement scores of male and female students taught mathematics using PLS and (1, 103) = 1.623, P = 0.206 > 0.05. The result agreed with Ogoke, Anyanwu and Osuji, who reported no significant difference in the academic achievement and retention of students in mathematics. Several studies have reported that female students outperform their male counterparts . Ghazvini & Khajehpour further argued that even gender difference exists at the level of cognitive functioning in the academic environment.
In furtherance, the findings revealed that high achieving students achieved higher than their low achieving counterparts when taught with PLS, implying that there is a significant difference in the mean achievement scores of high and low students taught mathematics using PLS, (1, 103) = 137.197, P = 0.000 < 0.05. Shafi reported that achievement level has influence on the achievement and retention of students in mathematics. On the contrary, Ogoke found no influence of achievement levels on the academic achievement of students in mathematics when taught with cooperative and competitive learning strategies.
5.1. Conclusion
The findings revealed that significant difference exists between the achievement scores of students taught mathematics with Personalized learning strategy (PLS) and traditional learning strategy. There is no significant difference in the mean achievement scores of male and female students taught mathematics using PLS. Also, the findings revealed a significant difference in the mean achievement scores of high and low students taught mathematics using PLS,
5.2. Recommendation
Based on the findings of the results, the following recommendations were made:
1) Lack of professional development and the overall definition of personalized learning should be tackled,
2) In the implementation of personalized learning, learners should be allowed to reach their individual goals based on their individual levels.
3) There should be consistent support for the program from Government and education administrators.
Abbreviations

PL

Personalize Learning

PLS

Personalize Learning Strategy

TLS

Traditional Learning Strategy

TAT

Trigonometry Achievement Test

Author Contributions
Ogoke Chinemeze James: Writing – original draft, Writing – review & editing
Otumegwu Tina Uchenna: Supervision, Validation
Anyanwu Anthony: Funding acquisition
Conflicts of Interest
Authors are hereby declared no conflict of interest. Also, there is no sponsorship in the cause of this study. The Authors contributed to the success of this study both financially and otherwise.
Appendix
Table 5. Data analysis via spss.

S/N

Pretest

Posttest

Method

Gender

Ach. Lv

1

40

72

PLS

MALE

HIGH

2

28

76

PLS

MALE

HIGH

3

20

80

PLS

MALE

HIGH

4

40

72

PLS

MALE

HIGH

5

28

76

PLS

MALE

HIGH

6

32

72

PLS

MALE

HIGH

7

40

80

PLS

FEMALE

HIGH

8

40

72

PLS

FEMALE

HIGH

9

40

72

PLS

FEMALE

HIGH

10

40

72

PLS

FEMALE

HIGH

11

48

76

PLS

FEMALE

HIGH

12

40

76

TLS

MALE

HIGH

13

40

72

TLS

MALE

HIGH

14

52

72

TLS

FEMALE

HIGH

15

32

76

TLS

FEMALE

HIGH

16

52

72

TLS

FEMALE

HIGH

17

40

56

PLS

MALE

AVERAGE

18

36

60

PLS

MALE

AVERAGE

19

20

64

PLS

MALE

AVERAGE

20

32

60

PLS

MALE

AVERAGE

21

16

64

PLS

MALE

AVERAGE

22

36

56

PLS

MALE

AVERAGE

23

28

52

PLS

MALE

AVERAGE

24

40

60

PLS

MALE

AVERAGE

25

28

64

PLS

MALE

AVERAGE

26

16

56

PLS

MALE

AVERAGE

27

32

52

PLS

MALE

AVERAGE

28

16

54

PLS

MALE

AVERAGE

29

40

52

PLS

MALE

AVERAGE

30

36

60

PLS

MALE

AVERAGE

31

40

54

PLS

MALE

AVERAGE

32

28

52

PLS

MALE

AVERAGE

33

24

60

PLS

MALE

AVERAGE

34

32

52

PLS

MALE

AVERAGE

35

32

56

PLS

MALE

AVERAGE

36

40

60

PLS

MALE

AVERAGE

37

40

56

PLS

FEMALE

AVERAGE

38

32

64

PLS

FEMALE

AVERAGE

39

40

64

PLS

FEMALE

AVERAGE

40

40

64

PLS

FEMALE

AVERAGE

41

40

60

PLS

FEMALE

AVERAGE

42

48

60

PLS

FEMALE

AVERAGE

43

32

56

PLS

FEMALE

AVERAGE

44

40

56

PLS

FEMALE

AVERAGE

45

44

60

PLS

FEMALE

AVERAGE

46

36

52

PLS

FEMALE

AVERAGE

47

44

60

PLS

FEMALE

AVERAGE

48

20

60

PLS

FEMALE

AVERAGE

49

24

60

PLS

FEMALE

AVERAGE

50

44

52

TLS

MALE

AVERAGE

51

20

64

TLS

MALE

AVERAGE

52

32

52

TLS

MALE

AVERAGE

53

28

52

TLS

MALE

AVERAGE

54

40

52

TLS

MALE

AVERAGE

55

40

64

TLS

MALE

AVERAGE

56

24

52

TLS

MALE

AVERAGE

57

48

64

TLS

MALE

AVERAGE

58

32

60

TLS

MALE

AVERAGE

59

40

60

TLS

FEMALE

AVERAGE

60

36

60

TLS

FEMALE

AVERAGE

61

20

52

TLS

FEMALE

AVERAGE

62

24

52

TLS

FEMALE

AVERAGE

63

32

52

TLS

FEMALE

AVERAGE

64

24

52

TLS

FEMALE

AVERAGE

65

44

60

TLS

FEMALE

AVERAGE

66

40

60

TLS

FEMALE

AVERAGE

67

32

40

TLS

FEMALE

AVERAGE

68

24

56

TLS

FEMALE

AVERAGE

69

24

56

TLS

FEMALE

AVERAGE

70

24

48

PLS

MALE

LOW

71

36

48

PLS

MALE

LOW

72

16

44

PLS

MALE

LOW

73

36

48

PLS

FEMALE

LOW

74

44

48

PLS

FEMALE

LOW

75

28

44

PLS

FEMALE

LOW

76

20

48

PLS

FEMALE

LOW

77

36

44

PLS

FEMALE

LOW

78

24

48

PLS

FEMALE

LOW

79

20

48

PLS

FEMALE

LOW

80

16

24

PLS

FEMALE

LOW

81

32

48

PLS

FEMALE

LOW

82

32

44

PLS

FEMALE

LOW

83

28

48

PLS

FEMALE

LOW

84

32

48

PLS

FEMALE

LOW

85

28

40

TLS

MALE

LOW

86

20

40

TLS

MALE

LOW

87

20

48

TLS

MALE

LOW

88

28

44

TLS

MALE

LOW

89

20

40

TLS

MALE

LOW

90

16

44

TLS

MALE

LOW

91

40

48

TLS

MALE

LOW

92

32

48

TLS

MALE

LOW

93

32

48

TLS

MALE

LOW

94

40

48

TLS

MALE

LOW

95

40

44

TLS

MALE

LOW

96

20

32

TLS

MALE

LOW

97

40

48

TLS

FEMALE

LOW

98

24

44

TLS

FEMALE

LOW

99

40

40

TLS

FEMALE

LOW

100

24

32

TLS

FEMALE

LOW

101

32

48

TLS

FEMALE

LOW

102

24

40

TLS

FEMALE

LOW

103

20

40

TLS

FEMALE

LOW

104

36

40

TLS

FEMALE

LOW

105

24

32

TLS

FEMALE

LOW

106

40

32

TLS

FEMALE

LOW

107

32

44

TLS

FEMALE

LOW

108

16

24

TLS

FEMALE

LOW

Table 6. Pretest posttest * method.

Method

Pretest

Posttest

PLS

Mean

32.4068

57.8983

N

59

59

Std. Deviation

8.74765

10.66366

TLS

Mean

31.6735

50.3673

N

49

49

Std. Deviation

9.44587

12.05317

Total

Mean

32.0741

54.4815

N

108

108

Std. Deviation

9.03545

11.87433

Table 7. Pretest posttest * gender.

Gender

Pretest

Posttest

MALE

Mean

30.7692

56.0769

N

52

52

Std. Deviation

8.73266

10.69331

FEMALE

Mean

33.2857

53.0000

N

56

56

Std. Deviation

9.21997

12.79204

Total

Mean

32.0741

54.4815

N

108

108

Std. Deviation

9.03545

11.87433

Table 8. PRETEST POSTTEST * ACHLEVEMENT LEVELS.

ACHLEVEL

PRETEST

POSTTEST

HIGH

Mean

38.2500

74.2500

N

16

16

Std. Deviation

8.63713

2.90975

AVERAGE

Mean

32.8462

57.4615

N

52

52

Std. Deviation

8.72541

4.39457

LOW

Mean

28.6000

42.7000

N

40

40

Std. Deviation

8.18003

6.61854

Total

Mean

32.0741

54.4815

N

108

108

Std. Deviation

9.03545

11.87433

Table 9. Between-Subjects Factors.

Value Label

N

METHOD

1.00

PLS

59

2.00

TLS

49

GENDER

4.00

MALE

52

5.00

FEMALE

56

ACHLEVEL

6.00

HIGH

16

7.00

AVERAGE

52

8.00

LOW

40

Table 10. Descriptive Statistics - Dependent Variable: POSTTEST.

METHOD

GENDER

ACHLEVEL

Mean

Std. Deviation

N

PLS

MALE

HIGH

74.6667

3.26599

6

AVERAGE

57.2000

4.27477

20

LOW

46.6667

2.30940

3

Total

59.7241

9.23849

29

FEMALE

HIGH

74.4000

3.57771

5

AVERAGE

59.3846

3.59487

13

LOW

45.0000

6.84902

12

Total

56.1333

11.76709

30

Total

HIGH

74.5455

3.23616

11

AVERAGE

58.0606

4.10746

33

LOW

45.3333

6.17213

15

Total

57.8983

10.66366

59

TLS

MALE

HIGH

74.0000

2.82843

2

AVERAGE

56.8889

5.92546

9

LOW

43.6667

4.96045

12

Total

51.4783

10.80770

23

FEMALE

HIGH

73.3333

2.30940

3

AVERAGE

56.0000

3.77124

10

LOW

38.7692

7.00183

13

Total

49.3846

13.19114

26

Total

HIGH

73.6000

2.19089

5

AVERAGE

56.4211

4.78790

19

LOW

41.1200

6.48280

25

Total

50.3673

12.05317

49

Total

MALE

HIGH

74.5000

2.97610

8

AVERAGE

57.1034

4.73848

29

LOW

44.2667

4.65168

15

Total

56.0769

10.69331

52

FEMALE

HIGH

74.0000

3.02372

8

AVERAGE

57.9130

3.97621

23

LOW

41.7600

7.49044

25

Total

53.0000

12.79204

56

Total

HIGH

74.2500

2.90975

16

AVERAGE

57.4615

4.39457

52

LOW

42.7000

6.61854

40

Total

54.4815

11.87433

108

Table 11. Tests of Between-Subjects Effects - Dependent Variable: POSTTEST.

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Partial Eta Squared

Corrected Model

12781.544a

12

1065.129

43.891

.000

.847

Intercept

15888.456

1

15888.456

654.720

.000

.873

PRETEST

114.588

1

114.588

4.722

.032

.047

METHOD

125.267

1

125.267

5.162

.025

.052

GENDER

39.375

1

39.375

1.623

.206

.017

ACHLEVEL

6658.861

2

3329.431

137.197

.000

.743

METHOD * GENDER

9.404

1

9.404

.388

.535

.004

METHOD * ACHLEVEL

46.935

2

23.467

.967

.384

.020

GENDER * ACHLEVEL

73.230

2

36.615

1.509

.226

.031

METHOD * GENDER * ACHLEVEL

5.769

2

2.884

.119

.888

.002

Error

2305.419

95

24.268

Total

335656.000

108

Corrected Total

15086.963

107

a. R Squared =.847 (Adjusted R Squared =.828)
Estimated Marginal Means
Table 12. Grand Mean - Dependent Variable: POSTTEST.

Mean

Std. Error

95% Confidence Interval

Lower Bound

Upper Bound

58.137a

.604

56.939

59.336

a. Covariates appearing in the model are evaluated at the following values: PRETEST = 32.0741.
Figure 2. Profile Plots.
Table 13. Between-Subjects Factors.

Value Label

N

METHOD

1.00

PLS

59

GENDER

4.00

MALE

29

5.00

FEMALE

30

ACHLEVEL

6.00

HIGH

11

7.00

AVERAGE

33

8.00

LOW

15

Table 14. Descriptive Statistics - Dependent Variable: POSTTEST.

METHOD

GENDER

ACHLEVEL

Mean

Std. Deviation

N

PLS

MALE

HIGH

74.6667

3.26599

6

AVERAGE

57.2000

4.27477

20

LOW

46.6667

2.30940

3

Total

59.7241

9.23849

29

FEMALE

HIGH

74.4000

3.57771

5

AVERAGE

59.3846

3.59487

13

LOW

45.0000

6.84902

12

Total

56.1333

11.76709

30

Total

HIGH

74.5455

3.23616

11

AVERAGE

58.0606

4.10746

33

LOW

45.3333

6.17213

15

Total

57.8983

10.66366

59

Total

MALE

HIGH

74.6667

3.26599

6

AVERAGE

57.2000

4.27477

20

LOW

46.6667

2.30940

3

Total

59.7241

9.23849

29

FEMALE

HIGH

74.4000

3.57771

5

AVERAGE

59.3846

3.59487

13

LOW

45.0000

6.84902

12

Total

56.1333

11.76709

30

Total

HIGH

74.5455

3.23616

11

AVERAGE

58.0606

4.10746

33

LOW

45.3333

6.17213

15

Total

57.8983

10.66366

59

Table 15. Tests of Between-Subjects Effects - Dependent Variable: POSTTEST.

Source

Type III Sum of Squares

df

Mean Square

F

Sig.

Partial Eta Squared

Corrected Model

5463.519a

6

910.587

41.834

.000

.828

Intercept

10297.263

1

10297.263

473.073

.000

.901

PRETEST

1.606

1

1.606

.074

.787

.001

METHOD

.000

0

.

.

.

.000

GENDER

.035

1

.035

.002

.968

.000

ACHLEVEL

3813.289

2

1906.644

87.594

.000

.771

METHOD * GENDER

.000

0

.

.

.

.000

METHOD * ACHLEVEL

.000

0

.

.

.

.000

GENDER * ACHLEVEL

32.349

2

16.175

.743

.481

.028

METHOD * GENDER * ACHLEVEL

.000

0

.

.

.

.000

Error

1131.870

52

21.767

Total

204376.000

59

Corrected Total

6595.390

58

a. R Squared =.828 (Adjusted R Squared =.809)
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    James, O. C., Uchenna, O. T., Anthony, A. (2025). Effect of Personalized Learning Strategy on Senior Secondary School Students’ Achievement in Mathematics. Education Journal, 14(5), 240-256. https://doi.org/10.11648/j.edu.20251405.14

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    James, O. C.; Uchenna, O. T.; Anthony, A. Effect of Personalized Learning Strategy on Senior Secondary School Students’ Achievement in Mathematics. Educ. J. 2025, 14(5), 240-256. doi: 10.11648/j.edu.20251405.14

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    James OC, Uchenna OT, Anthony A. Effect of Personalized Learning Strategy on Senior Secondary School Students’ Achievement in Mathematics. Educ J. 2025;14(5):240-256. doi: 10.11648/j.edu.20251405.14

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  • @article{10.11648/j.edu.20251405.14,
      author = {Ogoke Chinemeze James and Otumegwu Tina Uchenna and Anyanwu Anthony},
      title = {Effect of Personalized Learning Strategy on Senior Secondary School Students’ Achievement in Mathematics
    },
      journal = {Education Journal},
      volume = {14},
      number = {5},
      pages = {240-256},
      doi = {10.11648/j.edu.20251405.14},
      url = {https://doi.org/10.11648/j.edu.20251405.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.edu.20251405.14},
      abstract = {The main purpose of the study is to find out the effect of personalized learning strategy on the mathematics achievement of secondary school students. The design of the study is quasi-experimental, involving pre-test, post – test non randomized control group design. Hence, two intact classes were used (59 students for experimental group while 49 students for control group). The population of this study comprised of 5221 senior secondary one (SS1) student in public secondary schools within Okigwe education zone one of Imo State, Nigeria. The sample of this study comprised 108 senior secondary one (SS1) student using stratified random sampling techniques. Trigonometry Achievement Test (TAT) which was constructed by the researcher based on the topics chosen for the study, guided by the Table of Specification. The TAT instrument was used as pre-test and after the treatments, the same instrument was re-arranged and used as post-test. The instructional tool used for teaching the students was lesson plan and the Adaptive learning platform used for Personalized learning group. The Trigonometry Achievement Test (TAT) was face and content validated by experts. The reliability co-efficient values of 0.72 was gotten which was calculated using the Kuder – Richardson Formula 20. The research questions were answered using mean and standard deviation while ANCOVA was used to test the hypotheses. The findings revealed that significant difference exists between the achievement scores of students taught mathematics with Personalized learning strategy (PLS) and traditional learning strategy. There is no significant difference in the mean achievement scores of male and female students taught mathematics using PLS. Also, the findings revealed a significant difference in the mean achievement scores of high and low students taught mathematics using PLS. Based on the findings of the results, it was recommended that lack of professional development and the overall definition of personalized learning should be tackled, learners should be allowed to reach their individual goals based on their individual levels and that consistent support for the program from Government and education administrators.
    },
     year = {2025}
    }
    

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  • TY  - JOUR
    T1  - Effect of Personalized Learning Strategy on Senior Secondary School Students’ Achievement in Mathematics
    
    AU  - Ogoke Chinemeze James
    AU  - Otumegwu Tina Uchenna
    AU  - Anyanwu Anthony
    Y1  - 2025/10/17
    PY  - 2025
    N1  - https://doi.org/10.11648/j.edu.20251405.14
    DO  - 10.11648/j.edu.20251405.14
    T2  - Education Journal
    JF  - Education Journal
    JO  - Education Journal
    SP  - 240
    EP  - 256
    PB  - Science Publishing Group
    SN  - 2327-2619
    UR  - https://doi.org/10.11648/j.edu.20251405.14
    AB  - The main purpose of the study is to find out the effect of personalized learning strategy on the mathematics achievement of secondary school students. The design of the study is quasi-experimental, involving pre-test, post – test non randomized control group design. Hence, two intact classes were used (59 students for experimental group while 49 students for control group). The population of this study comprised of 5221 senior secondary one (SS1) student in public secondary schools within Okigwe education zone one of Imo State, Nigeria. The sample of this study comprised 108 senior secondary one (SS1) student using stratified random sampling techniques. Trigonometry Achievement Test (TAT) which was constructed by the researcher based on the topics chosen for the study, guided by the Table of Specification. The TAT instrument was used as pre-test and after the treatments, the same instrument was re-arranged and used as post-test. The instructional tool used for teaching the students was lesson plan and the Adaptive learning platform used for Personalized learning group. The Trigonometry Achievement Test (TAT) was face and content validated by experts. The reliability co-efficient values of 0.72 was gotten which was calculated using the Kuder – Richardson Formula 20. The research questions were answered using mean and standard deviation while ANCOVA was used to test the hypotheses. The findings revealed that significant difference exists between the achievement scores of students taught mathematics with Personalized learning strategy (PLS) and traditional learning strategy. There is no significant difference in the mean achievement scores of male and female students taught mathematics using PLS. Also, the findings revealed a significant difference in the mean achievement scores of high and low students taught mathematics using PLS. Based on the findings of the results, it was recommended that lack of professional development and the overall definition of personalized learning should be tackled, learners should be allowed to reach their individual goals based on their individual levels and that consistent support for the program from Government and education administrators.
    
    VL  - 14
    IS  - 5
    ER  - 

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