VIDEO CAPTURED LECTURES WITH SALAZAR’S METHOD OF GROUPING: EFFECTS ON STUDENTS’ ACHIEVEMENT IN DIFFERENTIAL CALCULUS

Year 2016, Volume: 5 , 125 - 134, 01.09.2016

Douglas A. Salazar

Abstract

This study aimed to raise
the achievement level of students in Differential Calculus using Video Captured
Lectures with  Salazar’s Method of  Grouping. Using the quasi-experimental method
of research, this study employed the qualitative and quantitative analysis
relative to data generated by the Achievement Test and Math Journal with
follow-up interview. Within the framework of the limitations of the study, the
video captured lectures with enhanced groupings 
revealed a significant difference on the gain scores between the two
groups and a significant difference within and between groups (control and
experimental) on the student scores in the Achievement test.  Although, the results revealed a
failure mark on the pretest but a significant increase of the gain scores was
achieved in the posttest. Specifically, an average increase was gained by the
control group and a high increase was gained in the experimental group,
credited to the actual video captured lectures. It is therefore possible to
improve the student achievement level in Differential Calculus using the video
captured lectures with Salazar’s Method of Grouping. Moreover, qualitative assessments showed that
Salazar’s Method of Grouping creates and develops self-confidence, encourages
effective communication and facilitates exchange of ideas towards a common
goal. However, the students from the experimental group suggested in enhancing
the actual video captured lectures in terms of audio and visual presentations.

Keywords

Video captured lectures, salazar’s grouping method and achievement in differential calculus

References

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