2. What is the difference between a'smart' and a'smart'? Research Questions This action research focused on how to enhance the mathematical skills in multiplication of tables 1-10 of Grade 5 learners for SY 2023-2024 through the use of 3Cs (Copy-Cover-Compare). Specifically, it aims to answer the following questions: 1. What is the level of Grade 5 learners in their mathematical skills in multiplication in a Pre-Test? and b. Post-Test? 2. What is the difference between a'smart' and a'smart'? Is there a significant difference in the mathematical skills in multiplication of Grade 5 learners in pre-test and post-test? 3. What is the difference between a'smart' and a'smart'? What is the mean gain of pre-test and posttest results of 3Cs (Copy-Cover-Compare) strategy?…show more content… What is the difference between a'smart' and a'smart'? Methodology 3.1. -. Research Design The researcher used the quasi-experimental one-group pretest and posttest design and a stratified sampling method. This was a type of research design that was most often utilized by behavioral researchers to determine the effect of a treatment or intervention on a given sample. This research design is characterized by two features. The first feature was the use of a single group of participants (i.e., a one-group design). This feature denoted that all participants are part of a single condition—meaning all participants were given the same treatments and assessments. The other feature was a linear ordering that requires the assessment of a dependent variable before and after a treatment was implemented (i.e., a pretest and post test design). Within pretest and post test research designs, the effect of a treatment was determined by calculating the difference between the pretest and post test assessment
