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首页> 外文期刊>Journal of Education and Practice >Assessment of Knowledge and Competences in Agricultural Engineering Acquired by the Senior Secondary School Students for Farm Mechanisation
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Assessment of Knowledge and Competences in Agricultural Engineering Acquired by the Senior Secondary School Students for Farm Mechanisation

机译：高中学生进行农机化所需的农业工程知识和能力评估

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This study was designed to assess the agricultural engineering knowledge and competencies acquired by the senior secondary students for farm mechanization in technical colleges in Ebonyi state of Nigeria. A survey research design was adopted for the study. Three research questions and two null hypotheses guided the study. The population of the study was 1,858 comprising of 174 teachers and 1,684 final year students. A simple random sampling technique was used to select 370 as sample for the study. A structured questionnaire with 21 items was employed for the study. The instrument was face validated by 3 experts. Two of the experts from the Department of Technology and Vocational education while one specialist from measurement evaluation, all from Ebonyi State University; and the reliability coefficient of 0.183 was obtained using Cronbach alpha technique to determine the internal consistency of the instrument. The data collected were analyzed using weighted mean and standard deviation for the research questions white t-test statistics was used to test for the hypotheses at 0.05 level of significant. The result of the analysis of the data reveals that the students have the knowledge in recognizing and identifying tillage machines, tools and equipment but do not have the competencies in the use of tillage, planting, weeding and harvesting farm machines tools and equipment except the use of simple farm tools like hoe, spade and sickle. The result of the hypotheses showed that there was no significant difference in the opinions of the teachers and the students on the knowledge and the competencies acquired by the senior secondary students in agricultural engineering for farm mechanization. It was recommended among others that the teachers should expose the students more on the practical use of the tillage, planting, weeding and harvesting farm machines, tools and equipment. Keywords: Knowledge, competences, agricultural engineering, secondary school students
机译：这项研究旨在评估尼日利亚埃邦伊州技术学院的高中学生进行农业机械化的农业工程知识和能力。研究采用了调查研究设计。三个研究问题和两个无效假设指导了这项研究。该研究的人口为1,858，包括174名教师和1,684名最后一年的学生。使用简单的随机抽样技术选择370个样本作为研究样本。该研究使用了21项结构化问卷。该仪器经过3位专家的验证。技术和职业教育系的两名专家，而测量评估的一名专家，均来自埃邦依州立大学;使用Cronbach alpha技术获得的可靠性系数为0.183，以确定仪器的内部一致性。对于研究问题，使用加权平均值和标准差对收集的数据进行分析。白色t检验统计量用于检验显着性水平为0.05的假设。数据分析的结果表明，学生具有识别和识别耕作机具，工具和设备的知识，但除使用耕作，种植，除草和收割农机具之外没有其他能力。简单的农具，例如头，铁锹和镰刀。假设的结果表明，教师和学生对于农业机械化农业工程高中生所掌握的知识和能力的看法没有显着差异。建议除其他外，教师应使学生更多地了解耕作，播种，除草和收割农机，工具和设备的实际使用情况。关键字：知识，能力，农业工程，中学生

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