Article Sidebar
Article Details
License agreement and author copyright
AJESMS does not require authors to assign copyright of their published original research papers to the journal. Articles are published under a CC BY license(Creative Commons Attribution 4.0 International License). The CC BY license allows for maximum dissemination and re-use of open access materials and is preferred by many research funding bodies. Under this license users are free to share (copy, distribute and transmit) and remix (adapt) the contribution including for commercial purposes, providing they attribute the contribution in the manner specified by the author (read full legal code).
Availability of materials and data
An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. Therefore, a condition of publication in AJESMS is that authors are required to make materials, data and associated protocols promptly available to readers without undue qualifications in material transfer agreements. Any restrictions on the availability of materials or information must be disclosed to the publishing team at the time of submission. Supporting data must be made available to Editorial Board Members and reviewers at the time of submission for the purposes of evaluating the manuscript. Reviewers may be asked to comment on the terms of access to materials, methods and/or data sets; AJESMS reserves the right to refuse publication in cases where authors do not provide adequate assurances that they can comply with the publication's requirements for sharing materials.
After publication, readers who encounter refusal by the authors to comply with these policies should contact the AJESMS publishing team. In cases where we are unable to resolve a complaint, the matter may be referred to the authors' funding institution and/or a formal statement of correction may be published, attached online to the publication, stating that readers have been unable to obtain necessary materials to replicate the findings.
Sharing datasets
A condition of publication AJESMS is that authors make materials, data and associated protocols promptly available to others without preconditions.
Datasets must be made freely available to readers from the date of publication, and must be provided to Editorial Board Members and reviewers at submission, for the purposes of evaluating the manuscript.
Main Article Content
The Effect of Concept Mapping and Problem-Solving Teaching Strategies on Achievement in Genetics among !igerian Secondary School Students
Abstract
The study examined the effect of concept-mapping and problem-solving teaching strategies on achievement in genetics among Nigerian Secondary School Students. The method used for the study was a quasi-experimental pre-test post-test treatment design. One hundred and thirteen senior secondary three (S.S. III) students randomly selected from three mixed secondary schools located in Delta North Senatorial District of Delta State, Nigeria were used as subjects for the study. The experimental group was taught selected topics in Genetics using concept mapping and problem-solving strategies while the control group was taught using the traditional lecture method. The result of the study showed that the experimental group performed significantly better in Genetics than the control group and that gender does not affect students' achievement in genetics.
African Journal of Educational Studies in Mathematics and Sciences Vol. 4 2006: pp. 93-98
