Lesson Plan. The researcher developed a lesson plan to improve pupils' understanding of multiplication and
division using the L.I.N.K. (Link, Introduce, Nurture, Keep) strategy. Before implementation, the cooperating
teacher carefully reviewed and revised the lesson plan based on feedback from the researcher. The lesson was
then carried out with Grade 4 pupils at a public elementary school in Ozamiz City, Misamis Occidental, during
the 2024–2025 school year.
Data Collection
A. Pre-Implementation Phase. The researcher requested permission from the dean of the College of
Education. Upon approval, the researcher secured consent from the Schools Division Superintendent, the
school principal, and the cooperating teacher to conduct the study. Data collection began only after all
necessary permissions were obtained. During this phase, the researcher prepared the lesson plan, pre-
test, post-test, and instructional materials aligned with the L.I.N.K. (Link, Introduce, Nurture, Keep)
strategy for teaching multiplication and division.
B. Implementation Phase. The researcher implemented the lessons on multiplication and division using the
L.I.N.K. strategy. The pupils were guided through visual aids, word problems, hands-on activities, and
reinforcement exercises designed to strengthen their conceptual understanding. Detailed instructions
were provided for each strategy component to ensure active engagement and clarity. The intervention
was conducted over several sessions with the selected Grade 4 pupils. After the completion of the
intervention, a post-test was administered to assess improvement in the pupils' performance.
C. Post-Implementation Phase. The post-implementation phase involved analyzing the pre-test and post-
test results to determine the effectiveness of the L.I.N.K. strategy. Based on the data collected,
conclusions were drawn, and recommendations were provided for future research or classroom
application. The research manuscript was then proofread, edited, and finalized. The findings were
disseminated adequately to relevant stakeholders, including the cooperating school and educational
supervisors. It also involved properly disseminating the research results to a particular group.
Ethical Considerations
Creswell (2005) emphasized the importance of acting ethically when conducting research, whether that means
treating participants with respect, providing accurate and comprehensive data, or taking into account other issues.
Ethical researchers must be the first to conduct relevant, successful research. Therefore, the researcher must be
aware of ethical issues to ensure the success of research projects.
Prior to conducting the study, permission was requested from the College of Education. Letters requesting their
consent to participate in the study were sent to the participants. The participants received assurances that strict
adherence to confidentiality is maintained in the collection, use, and presentation of data. For instance, to
maintain confidentiality, all names have been changed. This process guaranteed the ethical and secure conduct
of research involving human subjects.
Data Analysis
The following statistical tools were employed with Minitab software:
Frequency and Percentage. These were used to determine the pupils' performance in multiplication and division
before and after using the L.I.N.K. strategy.
Mean and Standard Deviation. These were utilized to identify the average performance and variability in pupils'
scores in the pre-test and post-test.
Paired T-test. This statistical tool was used to determine if there was a significant difference in pupils'
performance before and after implementing the L.I.N.K. strategy.