Effects of classroom response system on the achievement and knowledge retention of the students in mathematics

Figures & data

Table

Achievement/Mastery Level
MPS %	Descriptive Equivalent
96 - 100	Mastered (M)
86 - 95	Closely Approximating Mastery (CAM)
66 - 85	Moving Towards Mastery (MTM)
35 - 65	Average Near Mastery (AVR)
15 - 34	Low Mastery (L)
5 - 14	Very Low Mastery (VL)
0 - 4	Absolutely No Mastery (ANM)

Table 1. Summary statistics of the assessment in the CRS and TCI groups.

Groups	N	Minimum	Maximum	Mean Score	Std. Deviation	MPS (%)
CRS	15	10	27	19.2	4.5	64
TCI	15	5	18	9.4	3.2	31.33

Table 2. Independent t-test between the assessment results of the CRS and TCI groups.

Group	N	Mean Score	SD	t	df	Sig. (2-Tailed)	Interpretation
CRS	15	19.2	4.5	6.9132	28	.000	Significant
TCI	15	9.4	3.2

Table 3. Comparison of the achievement level between the assessment results of the CRS and TCI groups.

Learning Competencies	CRS MPS (%)	TCI MPS (%)
1. Illustrate and distinguish between simple and compound interest	61 (AVR)	44 (AVR)
2. Compute and solve problems involving simple interest and unknown principal.	82 (MTM)	35 (AVR)
3. Compute and solve problems involving unknown rate or time, ordinary and exact interests in simple interest	58 (AVR)	28 (L)
4. Compute and solve problems involving maturity value and present value in simple interest.	65 (MTM)	28 (L)
5. Compute and solve problems involving compound interest and maturity value.	56 (AVR)	20 (L)
6. Compute and solve problems involving present value in compound interest.	77 (MTM)	27 (L)
7. Compute compound interest, maturity value, and present value when compound interest is computed more than once a year	52 (AVR)	37 (AVR)
Overall Mean Percentage Score (MPS)	64 (AVR)	31.33 (L)

Note. AVR: Average Near Mastery; L: Low Mastery; MTM: Moving Towards Mastery.

Table 4. Summary Statistics of the re-administered assessment in the CRS group and TCI group.

Groups	N	Minimum	Maximum	Mean Score	Std. Deviation	MPS (%)
CRS	15	5	25	14.3	5.343	47.67
TCI	15	4	10	6.53	2.031	21.77

Table 5. Welch t-test between the re-administered assessment results of the CRS and TCI groups.

Group	N	Mean Score	SD	t	df	Sig. (2-Tailed)	Cohen’s d	Interpretation
CRS	15	14.3	5.343	5.1492	17.96	.000	1.88	Significant
TCI	15	6.53	2.031

Table 6. Comparison of the achievement level between the re-administered assessment results of the CRS and TCI groups.

Learning Competencies	CRS MPS (%)	TCI MPS (%)
1. Illustrate and distinguish between simple and compound interest	57 (AVR)	43 (AVR)
2. Compute and solve problems involving simple interest and unknown principal.	58 (AVR)	18 (L)
3. Compute and solve problems involving unknown rate or time, ordinary and exact interests in simple interest	50 (AVR)	18 (L)
4. Compute and solve problems involving maturity value and present value in simple interest.	48 (AVR)	10 (VL)
5. Compute and solve problems involving compound interest and maturity value.	32 (L)	13 (VL)
6. Compute and solve problems involving present value in compound interest.	47 (AVR)	23 (L)
7. Compute compound interest, maturity value, and present value when compound interest is computed more than once a year	42 (AVR)	23 (L)
Overall Mean Percentage Score (MPS)	47.76 (AVR)	21.77 (L)

Note. AVR: Average Near Mastery; L: Low Mastery; VL: Very Low Mastery.

Data availability statement

The data that support the findings of this study are openly available in Zenodo at https://doi.org/10.5281/zenodo.7852444.