讲座法与示范法对本德地区高中农学教学影响的比较研究

J. Obunadike, Cc Omeye
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引用次数: 1

摘要

教学方法是教师对主题的技巧和操作,以及学习者期望的反应。运用有效的方法,有利于农业科学教学。比较了讲授法和示范法对农学教学的影响。一个研究问题和一个零假设指导了这项研究。本研究采用描述性调查设计。本德地方政府区6所学校的266名高中生构成样本。数据收集采用研究者编制的4分制问卷。采用Cronbach alpha法计算仪器的信度为0.60。用平均评分来回答研究问题,用相关性来分析零假设,P<0.05显著性水平。研究结果表明,示范教学是高中农业科学教学的最佳方法之一。研究结果同样表明,示范方法使学生更多地接触到农业的所有实践,并同样增强了对农业的理解。基于这些发现,提出了一些建议,其中包括政府应该确保学校提供农业科学教学所需的所有实用设施、机器和工具。学校应该聘用见习教师。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Comparative study of the influence of lecture and demonstration methods on the teaching of Agricultural Science in Senior Secondary Schools in Bende Local Government Area
Teaching methods are teacher’s skills and manipulations on the subject matter and the desired responses from the learner. With the application of effective method, the teaching of agricultural science will be facilitated. The study compared the influence of lecture method and demonstration  method on the teaching of agricultural science. One research question and one null hypothesis guided the study. The design of the study was  descriptive survey design. 266 senior secondary school students from 6 schools in Bende Local Government Area formed the sample. A  questionnaire structured by the researchers on 4 point response scale was used for data collection. The reliability of the instrument was calculated to be 0.60 using Cronbach alpha. Mean ratings were used in answering the research question while correlation was used to analyse the null hypothesis at P<0.05 level of significance. The findings revealed that demonstration is one of the best methods used in the teaching of agricultural science in senior secondary schools. The findings equally revealed that demonstration method exposes students more to all the practicals in agriculture and equally enhances understanding. Based on the findings, recommendations were made among which are that government should ensure that all the practical facilities, machineries and tools needed for the teaching of agricultural science are provided in schools. Student teachers should be employed in schools.
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