首页> 外文OA文献 >The establishment of normative data on Xhosa-speaking high school learners using the ImPACT 3.0 programme
【2h】

The establishment of normative data on Xhosa-speaking high school learners using the ImPACT 3.0 programme

机译:使用ImPACT 3.0程序建立讲科萨语的高中生的规范性数据

摘要

Concussion is a common form of brain injury, especially amongst sports players of all age groups. ImPACT is a valid and reliable measure of a variety of cognitive functions commonly affected by such injuries, which allows for objective return-to-play decision making (Iverson, Lovell, & Collins, 2003). However, studies show that the transfer of such tests from one ethnic group to another without appropriate standardization is highly problematic (Ardila, 1995). Thus, the relative absence of South African normative data for the ImPACT 3.0 programme is an issue for concern.Consequently, this study aimed to establish norms for semi-rural Xhosa-speaking schoolboys with an advantaged education (ages 14, 16 and 18) for the ImPACT 3.0 programme as administered in English. Administrative and linguistic difficulties that were experienced by individuals during completion of the battery were also identified. Finally, the study included a comparison of the percentile scores of this sample to the USA norms for boys of a similar age group.Subtests scores were generated for 70 schoolboys and the data were then subjected to statistical analysis. A significant difference between English proficiency of the Grade 8 and Grade 12 boys was found. This indicates the importance of including an English proficiency test with the ImPACT battery when assessing such populations. No other significant differences were found between these age group samples. Although this requires further investigation, the comparison of the USA and SA percentiles suggests the use of local norms for this population. South African boys in this study consistently scored lower than the USA sample. Finally, it is recommended that symptom selfreports should be verbally investigated with each boy after testing, given indications of comprehension problems. In closing, limitations and future possible studies are discussed.
机译:脑震荡是脑损伤的一种常见形式,尤其是在所有年龄段的体育运动员中。 ImPACT是对通常受此类伤害影响的各种认知功能的有效且可靠的衡量标准,可以客观地做出重做比赛的决策(Iverson,Lovell和Collins,2003年)。但是,研究表明,在没有适当的标准化的情况下,将此类测试从一个族群转移到另一族群是一个很大的问题(Ardila,1995)。因此,ImPACT 3.0计划缺乏南非规范性数据是一个值得关注的问题。因此,本研究旨在为受过良好教育的14岁,16岁和18岁半农村讲科萨语的男生建立规范。以英语管理的ImPACT 3.0程序。还确定了个人在完成电池过程中遇到的行政和语言困难。最后,该研究包括将该样本的百分位数分数与美国相似年龄组的男孩分数进行比较,并为70名男生生成了子测验分数,然后对数据进行统计分析。发现8年级和12年级男孩的英语水平之间存在显着差异。这表明在评估此类人群时,必须在ImPACT电池中包括英语能力测试。在这些年龄组样本之间未发现其他显着差异。尽管这需要进一步调查,但美国和SA百分位数的比较表明该人群使用了本地规范。这项研究中的南非男孩得分始终低于美国样本。最后,建议对每个男孩在测试后对口头自我报告进行口头调查,并给出理解问题的迹象。最后,讨论了局限性和未来可能的研究。

著录项

  • 作者单位
  • 年度 2006
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"en","name":"English","id":9}
  • 中图分类

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号