Prosperia: Journal of Economic Development, Accounting, and Global Markets
Vol. 1 No. 3 (2026): : August: Prosperia: Journal of Economic Development, Accounting, and Global Ma

Evaluation of Teacher Competencies, Teaching Methods, and School Facilities in Support of Maintaining Student Achievement in Grade VIII at Kartika V-1 Junior High School in Balikpapan

Kristina Natalia (Sekolah Tinggi Ilmu Ekonomi Madani Balikpapan)
Dewi Sartika (Sekolah Tinggi Ilmu Ekonomi Madani Balikpapan)



Article Info

Publish Date
03 Aug 2026

Abstract

This investigation evaluates the structural interrelationships among teacher competencies, instructional methodologies, school facilities, and student academic achievement within a secondary educational institution. Utilizing a quantitative associative methodology and a census sampling technique, primary and secondary data were gathered from one hundred three eighth-grade students at SMP Kartika V-1 Balikpapan during the academic year. Empirical measurements and multivariate regression analyses were executed via statistical software to test direct and combined institutional effects on academic performance. The analytical outcomes reveal that teacher competence, teaching methods, and school facilities exert no statistically significant isolated impact on student grade maintenance. Furthermore, simultaneous estimations indicate that these independent constructs lack joint predictive power, suggesting that student achievement is primarily sustained by alternative multidimensional factors outside the immediate regression model. These findings highlight that baseline educational inputs operate as necessary institutional stabilizers rather than sole drivers of academic variance. Consequently, educational management strategies must embrace holistic operational alignments incorporating administrative leadership, curriculum flexibility, and student support systems to foster sustained academic excellence.

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Journal Info

Abbrev

prosperia

Publisher

Subject

Description

Prosperia: Journal of Economic Development, Accounting, and Global Markets is a peer-reviewed academic journal dedicated to publishing high-quality scholarly works in the fields of economics, accounting, finance, and global market studies. The journal provides an international platform for ...