This research based on community service aims to evaluate the effectiveness of the science, technology, engineering, and mathematics (STEM) approach in strengthening the literacy and numeracy learning profile of students at Eakkapapsasanawich Islamic School Thailand. The research employs a quantitative research approach with a single-group pre-test and post-test control design. The research sample consists of two groups: an experimental group receiving STEM-based instruction and a control group receiving conventional instruction. The total number of students involved in this study is 60, with each group comprising 30 students. Data collection techniques include pre-test and post-test assessments involving literacy and numeracy-related questions relevant to the school curriculum. Data analysis is conducted using descriptive statistical methods and independent t-test to compare test results between the experimental and control groups. The results indicate that students who received instruction with the STEM approach experienced a significant improvement in numeracy literacy compared to those who received conventional instruction. The average scores of the final test in the experimental group were significantly higher than those in the control group. Statistical analysis also reveals a significant difference between the two groups in terms of improvement in numeracy literacy scores. This suggests that the STEM approach is effective in enhancing the literacy and numeracy learning profile of students.

This study analyses the impact of manipulative learning tools, specifically the Engino toy blocks, on the mathematical performance of pre-primary students, especially in understanding the sections of counting and addition. The research hypothesis states that students using Engino toy blocks will perform significantly better than those using traditional learning methods. An experimental design of randomly assigning the students was employed, involving 50 students divided equally into an experimental group (students who used Engino toys) and a control group (students who did not use Engino toys). Statistical analysis included mean comparison, standard deviation and independent t-test to analyse performance differences. Findings indicate that students in the experimental group performed better, showing a mean value increase of approximately 37% compared to the control group, and a p-value was also found to be less than the significance level of .05. The large effect size of 0.83 demonstrates a strong influence of using the toy blocks in their learning experience. These results highlight the effectiveness of Engino toy blocks in improving engagement and deeper understanding of the concepts in early mathematics education.