{"title":"非洲在什么基础上建设科技基地?:非洲参与TIMSS-2003","authors":"J. Anamuah-Mensah, D. K. Mereku","doi":"10.4314/AJESMS.V3I1.38598","DOIUrl":null,"url":null,"abstract":"In 2003, six African countries - Ghana Egypt, Tunisia, Morocco, Botswana and South\nAfrica - participated in an international assessment programme in science and mathematics,\ncalled the Trends in International Mathematics and Science Study (TIMSS). The study\nexamined the performance of eighth graders in mathematics and science as well as the\ncontextual factors that could have influenced the performance. Analyses of the data\nindicated that in general the African countries performed poorly. Countries in the north of\nAfrica performed significantly better than those in sub-Saharan Africa. Generally they all\nperformed poorly on items that involved solving non routine problems and reasoning.\nExamination of the context for learning science and mathematics revealed several\nweaknesses in the curricula of the participating African countries. It indicated that majority\nof the students did not have the opportunity to learn a substantial proportion of the content\nassessed in the TIMSS even though these were part of their intended curricula. The least\nuse of technology (i.e. calculators and computers) in the curricula was also reported by the\nAfrican countries. Recommendations are made for African governments to pay attention to\nthe teaching of science and mathematics in the primary and secondary schools. The results\nof the study suggest the need to carry out an indebt examination to identify the dimensions\nof the problem for information that would be helpful in policy decisions to address the\nissue across the continent. 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引用次数: 3
摘要
2003年,六个非洲国家——加纳、埃及、突尼斯、摩洛哥、博茨瓦纳和南非——参加了一个名为国际数学和科学研究趋势(TIMSS)的科学和数学国际评估项目。该研究考察了八年级学生在数学和科学方面的表现,以及可能影响表现的环境因素。对数据的分析表明,非洲国家总体上表现不佳。非洲北部国家的表现明显好于撒哈拉以南非洲国家。一般来说,他们在解决非常规问题和推理方面的表现都很差。对学习科学和数学的背景的考察揭示了参与的非洲国家课程中的若干弱点。报告指出,大多数学生没有机会学习TIMSS评估的大部分内容,尽管这些内容是他们预定课程的一部分。非洲国家还报告了课程中技术(即计算器和计算机)使用最少的情况。建议非洲各国政府关注中小学的科学和数学教学。研究结果表明,有必要进行债务检查,以确定问题的维度,以获取有助于在整个非洲大陆解决这一问题的政策决策的信息。非洲数学与科学教育研究杂志Vol. 3 2005: pp. 1-8
On What Foundation is Africa Building its Science and Technology Base?: Africa\'s Participation in TIMSS-2003
In 2003, six African countries - Ghana Egypt, Tunisia, Morocco, Botswana and South
Africa - participated in an international assessment programme in science and mathematics,
called the Trends in International Mathematics and Science Study (TIMSS). The study
examined the performance of eighth graders in mathematics and science as well as the
contextual factors that could have influenced the performance. Analyses of the data
indicated that in general the African countries performed poorly. Countries in the north of
Africa performed significantly better than those in sub-Saharan Africa. Generally they all
performed poorly on items that involved solving non routine problems and reasoning.
Examination of the context for learning science and mathematics revealed several
weaknesses in the curricula of the participating African countries. It indicated that majority
of the students did not have the opportunity to learn a substantial proportion of the content
assessed in the TIMSS even though these were part of their intended curricula. The least
use of technology (i.e. calculators and computers) in the curricula was also reported by the
African countries. Recommendations are made for African governments to pay attention to
the teaching of science and mathematics in the primary and secondary schools. The results
of the study suggest the need to carry out an indebt examination to identify the dimensions
of the problem for information that would be helpful in policy decisions to address the
issue across the continent. African Journal of Educational Studies in Mathematics and Sciences Vol. 3 2005: pp. 1-8