Effectiveness Of “Matatag Na Filipino” On Grade 9 Filipino Proficiency: A Matched-Pair Quasi-Experimental Study

Authors

  • Luzviminda A Parilla Laguna State Polytechnic University

DOI:

https://doi.org/10.31098/jess.v4i1.3820

Keywords:

Effectiveness; Proficiency; Supplementary Material

Abstract

This study investigated the effectiveness of the “Matatag na Filipino” supplementary material in enhancing the Filipino language proficiency of Grade 9 students at Biñan Integrated National High School. Using a matched-pair quasi-experimental design, thirty-two participants were grouped into sixteen pairs based on identical or nearly similar pre-test scores. One student from each pair was assigned to the experimental group, which utilized the supplementary material, while the other belonged to the control group, which used the standard Filipino Grade 9 module. To assess proficiency gains, participants completed pre-tests, formative tests, and post-tests. Statistical tools such as weighted mean, standard deviation, paired samples t-test, independent samples t-test, and Cohen’s d were used for analysis. Results showed that the experimental group had a pre-test mean of 15.06 and a post-test mean of 35.81, while the control group also had a pre-test mean of 15.06 but a lower post-test mean of 27.25. The paired samples t-test revealed a statistically significant improvement in both groups, with the experimental group yielding a t-value of 13.015 and the control group a t-value of 4.298. Cohen’s d indicated a very large effect size (3.36) for the experimental group and a large effect size (1.11) for the control group. The supplementary material also received a high overall acceptability rating with a mean score of 3.76, indicating strong relevance, usability, and appropriateness. These findings demonstrate that “Matatag na Filipino” is an effective tool for improving Filipino language proficiency and is recommended for broader use in secondary education

References

Arcilla, J. (2020) DepEd: Most parents prefer modular learning. Retrieved from: https://www.manilatimes.net/2020/07/31/news/national/deped-most-parents-prefer-modular-learning/748207/?fbclid=IwAR3ciiQ2pj0GYXP7upA0aF9JXPy7HDTsDHT P6wDYJKSkffro6UixAlBEQjU

Balunsay, Jovert R. (2021), Academic Vlogging: Pagsusuri sa Youtube bilang Salalayan ng mga e-araling salig sa makabagong pedagohikong dulog sa prosesong pagtuturo-pagkatuto sa panahon ng bagong normal. Cagayan State University

Briones L. (2020), COVID-19 2020 school classes. Retrived from: https://www.cnn.ph/news/2020/6/11/COVID-19-2020 school-classes.html

Cabual, R. A. (2021), Learning Styles and Preferred Learning Modalities in the New Normal. Open Access Library Journal, Volume 8, e7305. Retrived from: https://doi.org/10.4236/oalib.1107305

Dangle at Sumaoang (2020), The Implementation of Modular Distance Learning in the Philippine Secondary Public Schools. Retrived from: https://www.dpublication.com/wp-content/uploads/2020/11/27-427.pdf

DepEd (2020), DepEd prepares Self-Learning Modules for educations’ new normal. Retrived from: https://www.deped.gov.ph/2020/07/02/deped-prepares-self-learning-modules-for-educationsnewnormal/?fbclid=IwAR2C04cIGCYvbV4NVjP5o0ekcDlzB44FviBNdoEKnpyfn17FTke2u72DLw

Department Order No. 032 s. 2020. (2020), Gudelines on the Engagement of Services of Learning Support Aides to Reinforced the Implementation of the Basic Education Learning Continuity Plan in the Time of Covid-19 Pandemic. Retrived from: https://www.deped.gov.ph/wp-content/uploads/2020/10/DO_s2020_032-1-1.pdf

Department of Education. (2022). Most Essential Learning Competencies (MELCs) for various grade levels. Deped Click. Retrieved from https://www.deped-click.com/2022/07/most-essential-learning-competencies.html

De Vera (2020), Coronavirus reshaping distance learning education. Retrived from: https://www.rappler.com/brandrap/tech-and-innovation/coronavirus-reshaping-distance-learningeducation-philippines

Estrada L.P. R. (2021), [OPINION] Are self-learning modules effective? Retrived from: https://www.rappler.com/voices/imho/opinion-are-self-learning-moduleseffective?fbclid=IwAR22O8uhjrLqDSCQCX6Q0cc6GUcZ0aU2_-cg0UJgeZIMwOcgI0qQkhezuuk

Hargraves, V. (2021, January 18). Dewey’s educational philosophy. The Education Hub. https://theeducationhub.org.nz/deweys-educational-philosophy/

Magsambol, Bonz (2020), Fast Facts: DepEd‘s modular learning. Retrived from: https://www.rappler.com/newsbreak/iq/things-to-know-deped-modularlearning?fbclid=IwAR3gFNYRsRv8ybgbI5v9kQvAPbR_inon4uDMpIZ-EwAEBPJPaPjhB6Vu8A

Mcleod, S. (2024, February 1). Jerome Bruner’s Theory Of Learning And Cognitive Development. Simply Psychology. https://www.simplypsychology.org/bruner.html

Moralista et al., (2020), Faculty Perception toward Face-to-face Education in a State College in the Philippines during the Coronavirus Disease 19 (COVID-19) Pandemic. Retrived from: https://eric.ed.gov/?q=face-to-face+learning+in+the+Philippines Id=ED608242

Murphy et al,. (2020), College Student Transition to Synchronous Virtual Classes during the COVID-19 Pandemic in Northeastern United States. Retrived from: https://jolt.merlot.org/vol10no3/Platt_0914.pdf

Nieuwoudt (2020), Investigating synchronous and asynchronous class attendance as predictors of academic success in face-to-face education. Retrived from: https://ajet.org.au/index.php/AJET/article/view/5137

Northern Illinois University. (2020). Howard Gardner’s theory of multiple intelligences. Northern Illinois University; Northern Illinois University. https://www.niu.edu/citl/resources/guides/instructional-guide/gardners-theory-of-multiple-intelligences.shtml

Pastor (2020), View of Sentiment Analysis on Synchronous Face-to-face Delivery of Instruction due to Extreme Community Quarantine in the Philippines caused by COVID-19 Pandemic (2020). Retrived from: https://asianjournal.org/face-to-face/index.php/ajms/article/view/207/89

Risner M. (2020), Internationalizing Teacher Education through Virtual Connections and Blended Learning. Retrived from: https://dl.acm.org/doi/abs/10.1145/3411560.3403401

Rotas (2021), From stress to success: Exploring how Filipino students cope with remote learning amid COVID-19 pandemic. Retrived from: https://www.j-psp.com/article/from-stress-tosuccess-exploring-how-filipino-students-cope-with-remote-learning-amid-covid-19-9376

RC (Agosto 2020), As Philippines Prepares Forblended Distance Learning Basilan School Shows the Way. Retrived from: https://www.gmanetwork.com/news/lifestyle/content/752508/as- philippines-prepares-forblended-distance-learning-basilan-school-shows- the-way/story/

Stonier F. (2020), Examining Chinese and American Face-to-face Learning. Retrived from: https://dl.acm.org/doi/abs/10.1145/3429274.3425165

Toquero (2020), Challenges and Opportunities for Higher Education Amid the COVID-19 Pandemic: The Philippine Context, Pedagogical

University of Florida. (2022). Kolb’s four stages of learning. Citt.ufl.edu; University of Florida. https://citt.ufl.edu/resources/the-learning-process/types-of-learners/kolbs-four-stages-of-learning/

Weist L. (2020), EffectiveFace-to-faceInstructionin HigherEducation. Retrived from: https://www.researchgate.net/publication/263620466_Effective_Face-to-face_Instruction_in_Higher_Education

Yahaya, et al. (2018), Students‘ Utilization of Distance Learning through an Interventional Face-to-face Module Based on Moore Transactional Distance Theory. Retrived from: https://www.ejmste.com/download/students-utilization- of-distance-learning-through-an-interventional-face-to-face-module-based-on- moore-5490.pdf

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Published

2026-03-31

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How to Cite

Parilla, L. A. (2026). Effectiveness Of “Matatag Na Filipino” On Grade 9 Filipino Proficiency: A Matched-Pair Quasi-Experimental Study. Journal of Elementary and Secondary School , 4(1), 36–51. https://doi.org/10.31098/jess.v4i1.3820