Effects of Mother Tongue-Based Instruction in Geometry on the Performance of Grade 7 Learners.
Saved in:
| Title: | Effects of Mother Tongue-Based Instruction in Geometry on the Performance of Grade 7 Learners. |
|---|---|
| Authors: | Matanod, Aireza L.1 aireza.matanod@deped.gov.ph, Uy, Sherwin P.2 |
| Source: | Psychology & Education: A Multidisciplinary Journal. 2026, Vol. 54 Issue 5, p718-730. 13p. |
| Subject Terms: | *Native language instruction, *Educational intervention, *Seventh grade (Education), *Bilingual education, *Pre-tests & post-tests, *Mathematics education, *Mathematical ability, Geometry |
| Abstract: | This quasi-experimental study improved the mathematical learning performance in geometry of Grade 7 learners at Aflek National High School - Edwards National High School Annex, Aflek, Tboli, South Cotabato, during the third quarter of School Year 2025-2026 through the implementation of Mother Tongue-Based Instruction. Before the intervention, both the control group, which received Traditional Instruction using English, and the experimental group, which received Mother Tongue-Based Instruction using Blaan, exhibited a poor level of mathematical competency. After the implementation of the intervention, the posttest results revealed that while both groups showed improvement, the experimental group demonstrated a significantly greater increase in performance. The overall competency level of the experimental group improved from Poor to Good. Statistical analysis further showed that the mean score of the experimental group was significantly higher than that of the control group, indicating the effectiveness of Mother Tongue-Based Instruction. Hence, the Department of Education and school administrators are encouraged to support the development and utilization of localized instructional materials and to provide continuous teacher training on effective Mother Tongue-Based teaching strategies to improve learning outcomes in mathematics. [ABSTRACT FROM AUTHOR] |
| Copyright of Psychology & Education: A Multidisciplinary Journal is the property of SciMatic Inc., Adnan Menderes Technocity and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: ehh DbLabel: Education Research Complete An: 193026971 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Effects of Mother Tongue-Based Instruction in Geometry on the Performance of Grade 7 Learners. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Matanod%2C+Aireza+L%2E%22">Matanod, Aireza L.</searchLink><relatesTo>1</relatesTo><i> aireza.matanod@deped.gov.ph</i><br /><searchLink fieldCode="AR" term="%22Uy%2C+Sherwin+P%2E%22">Uy, Sherwin P.</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Psychology+%26+Education%3A+A+Multidisciplinary+Journal%22">Psychology & Education: A Multidisciplinary Journal</searchLink>. 2026, Vol. 54 Issue 5, p718-730. 13p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Native+language+instruction%22">Native language instruction</searchLink><br />*<searchLink fieldCode="DE" term="%22Educational+intervention%22">Educational intervention</searchLink><br />*<searchLink fieldCode="DE" term="%22Seventh+grade+%28Education%29%22">Seventh grade (Education)</searchLink><br />*<searchLink fieldCode="DE" term="%22Bilingual+education%22">Bilingual education</searchLink><br />*<searchLink fieldCode="DE" term="%22Pre-tests+%26+post-tests%22">Pre-tests & post-tests</searchLink><br />*<searchLink fieldCode="DE" term="%22Mathematics+education%22">Mathematics education</searchLink><br />*<searchLink fieldCode="DE" term="%22Mathematical+ability%22">Mathematical ability</searchLink><br /><searchLink fieldCode="DE" term="%22Geometry%22">Geometry</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This quasi-experimental study improved the mathematical learning performance in geometry of Grade 7 learners at Aflek National High School - Edwards National High School Annex, Aflek, Tboli, South Cotabato, during the third quarter of School Year 2025-2026 through the implementation of Mother Tongue-Based Instruction. Before the intervention, both the control group, which received Traditional Instruction using English, and the experimental group, which received Mother Tongue-Based Instruction using Blaan, exhibited a poor level of mathematical competency. After the implementation of the intervention, the posttest results revealed that while both groups showed improvement, the experimental group demonstrated a significantly greater increase in performance. The overall competency level of the experimental group improved from Poor to Good. Statistical analysis further showed that the mean score of the experimental group was significantly higher than that of the control group, indicating the effectiveness of Mother Tongue-Based Instruction. Hence, the Department of Education and school administrators are encouraged to support the development and utilization of localized instructional materials and to provide continuous teacher training on effective Mother Tongue-Based teaching strategies to improve learning outcomes in mathematics. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Psychology & Education: A Multidisciplinary Journal is the property of SciMatic Inc., Adnan Menderes Technocity and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=ehh&AN=193026971 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.70838/pemj.540509 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 718 Subjects: – SubjectFull: Native language instruction Type: general – SubjectFull: Educational intervention Type: general – SubjectFull: Seventh grade (Education) Type: general – SubjectFull: Bilingual education Type: general – SubjectFull: Pre-tests & post-tests Type: general – SubjectFull: Mathematics education Type: general – SubjectFull: Mathematical ability Type: general – SubjectFull: Geometry Type: general Titles: – TitleFull: Effects of Mother Tongue-Based Instruction in Geometry on the Performance of Grade 7 Learners. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Matanod, Aireza L. – PersonEntity: Name: NameFull: Uy, Sherwin P. IsPartOfRelationships: – BibEntity: Dates: – D: 25 M: 06 Text: 2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 28224353 Numbering: – Type: volume Value: 54 – Type: issue Value: 5 Titles: – TitleFull: Psychology & Education: A Multidisciplinary Journal Type: main |
| ResultId | 1 |
