Articles of K7
Back to Journal HomeMACROECONOMIC LINKAGES IN WEST AFRICA: A PVAR MODEL OF NIGERIA, GHANA, AND CAMEROON
By: Chijioke Nkemdilim Okafor, Nkechi Ijeoma Akinwale
Published: February 26, 2025
This study employs a comprehensive panel vector autoregressive (VAR) model to investigate the dynamic multivariate interactions among key macroeconomic variables, including exchange rates, foreign reserves, and gross domestic product (GDP), in Nigeria, Ghana, and Cameroon from 1960 to 2022. The research findings unveil that variations in GDP per capita and...
INVESTIGATING THE DIVISIBILITY PROPERTIES OF COPRIME INTEGERS: A THEORETICAL AND COMPUTATIONAL APPROACH
By: Adaobi Nkechi Nwosu, Ufot Emmanuel Okon
Published: February 26, 2025
This research investigates the divisibility properties of coprime integers, building upon the foundational work of Dillip Kumar Dash and Nduka Wolu (2020) regarding the sum of coprime integers and its divisibility by certain integers. While Dash and Wolu established a result concerning the divisibility of the sum of coprime integers...
THE EFFECTIVENESS OF KUMON AND FRAMING TECHNIQUES ON SECONDARY SCHOOL STUDENTS' RETENTION IN MATHEMATICS IN DELTA-SOUTH ZONE
By: Adebayo Ifeoma Okojie, Chukwudi Emmanuel Okafor
Published: February 26, 2025
The study investigated the effect of Kumon and framing teaching strategies on the retention of secondary school students in mathematics in the Delta-South Education Zone, Delta State, Nigeria. The study utilised a non-randomized pretest-posttest control group quasi-experimental design. The study population consisted of 19,201 SS2 students in the zone. The...