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Activities of Principle Elements in Roasted Corn (Zea mays) and Cooked Corn and Their Effects on Some Biochemical and Gastro...
October 30, 2025
By Ogu, RIO; Adiele, NM; Agbor, JI; Onuoha, CA; Oguwike, FN (2025). DOI: https://doi.org/10.15580/gjbhs.2025.1.102025165 Cereals and vegetables have been sources of vitamins and energy for the survival of man, animals and birds, Zea mays is one of such cereals whose effects of its principal elements on some haematological, biochemical and
Concentration of Polycyclic Aromatic Hydrocarbons in Water Sources of High and Low Crude Oil-Producing Communities in Rivers State, Nigeria.
October 30, 2025
By Luke, A; Tobin-West, C; Ofuru, VO; Owhonda, G; Uzosike, TC; Ogbondah, BO; Igwele, PN (2025). DOI: https://doi.org/10.15580/gjbhs.2025.1.092325147 Polycyclic aromatic hydrocarbons (PAHs) are toxic, highly lipophilic, endocrine-disrupting and extensive contaminants with low solubility in water sources. The emission of these toxic pollutants into the environment during crude oil-refining activities may
Assessing Environmental Factors Influencing Academic Performance of Basic Science Students in Public Secondary Schools in Enugu North LGA, Enugu State.
October 24, 2025
By Obodo, AC; Ani, MI (2025). DOI: https://doi.org/10.15580/GJER.2025.1.091625137. This study investigates how environmental factors impact the academic performance of Basic Science students in public secondary schools within Enugu North Local Government Area of Enugu State. The research focuses on identifying specific environmental elements that either enhance or hinder student performance
Assessing the Relationship between Family Background and Biology Academic Performance among Secondary School Students in Nsukka Educational Zone, Enugu State
October 24, 2025
By Odimkpa, CO; Anyigor, CP; Ozoagu, AO (2025). DOI: https://doi.org/10.15580/GJER.2025.1.092325143. This study investigated the relationship between family background factors and academic achievement in biology among senior secondary school Biology students in Nsukka Educational Zone, Enugu State. The study aimed to identify specific family background factors influencing biology students’ academic performance,
Guided Inquiry in Chemistry Classrooms: Investigating Its Effects on Student Interest and Achievement in Secondary Schools in Enugu State, Nigeria
October 24, 2025
By Okpala, NM; Onyia, CN; Udu, DA (2025). DOI: https://doi.org/10.15580/GJER.2025.1.092325142. This study investigated the effects of guided inquiry-based learning on student interest and achievement in chemistry in secondary schools in Enugu State, Nigeria. The results showed that students taught using guided inquiry-based learning strategy had significantly higher mean achievement scores
Influence of Administrative Effectiveness on the Management of Students’ Behavioural Problems in Isiala-Ngwa Local Government Area of Abia State, Nigeria
October 24, 2025
By Ekeh, DO; Claris, NE; Orogwu, AA; Odo, ME (2025). DOI: https://doi.org/10.15580/GJER.2025.1.092225141. This study investigated the influence of administrative effectiveness on the management of students' behavioural problems in secondary schools within Isiala-Ngwa Local Government Area (LGA) of Abia State, Nigeria.
Reducing Test Anxiety among AE-Funai Freshmen: An Evaluation of Eclectic Counseling Strategies
October 24, 2025
By Ani, MI; Onwusi, CA (2025). DOI: https://doi.org/10.15580/GJER.2025.1.092125140. This study evaluated the effectiveness of eclectic counseling strategies in reducing test anxiety among freshmen at Alex Ekwueme Federal University Ndufu Alike, Ebonyi State, Nigeria. The study's findings suggest that eclectic counseling strategies can be an effective approach to reducing test anxiety
Leadership Strategies and Teacher Commitment: Driving Educational Development in Abuja’s Public Secondary Schools
October 21, 2025
By Sele, JP; Jumangong, DR (2025). DOI: https://doi.org/10.15580/GJER.2025.1.101125159. This study investigates the relationship between leadership strategies and teacher commitment, with a focus on how effective leadership can drive educational development.
Principals’ Delegative Decision Making Strategy and Teachers’ Effectiveness in Secondary Schools in Enugu State.
October 21, 2025
By Aka, CP (2025). DOI: https://doi.org/10.15580/GJER.2025.1.082625129. The main purpose of the study was to determine the influence of principals’ delegative decision making strategies on teachers’ effectiveness in secondary schools in Enugu State.
Sexual Dimorphisms and Phenotypic Correlation among Growth Traits in Three Rabbit Strains
October 18, 2025
By Ideozu, HM; Omeje, SI; Udeh, O; Akporhuarho, PO (2025). DOI: https://doi.org/10.15580/gjabg.2025.1.101125158. This study addressed Sexual dimorphisms and phenotypic correlation among growth traits in three rabbit strains.

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