油症兒智能﹑數學成就與學業成績之相關研究

A Study about Intelligence Achievement and of Mathematics School Performance Yu-Cheng Childrdren

本研究的主要目的在探討油症兒的智能、數學成就和學業成績與配對的對照組兒童是否有差異。以了解多氯聯苯中毒的第二代，在智能及學習成就方面的情形。研究對象為民國六十八年發生於本省中部米糠油中毒事件中，中毒婦女懷孕所生之子女，通稱為「油症兒」。為考慮分析之變項，以七十八學年度為全體，從該母群中選取年滿六足歲以上及就讀國小之油症兒，以及依中毒條件、性別、年齡、母親年齡和智能、家庭社經地位、居住環境、就學條件等七項因素與之配對的對照組兒童，共計二百名。採用樣本調查法蒐集魏氏兒童智力量表智商、國民小學數學能力發展測驗和七十八學年度第二學期的國語、數學、自然、社會四科成績和智育總成績，所得資料轉化成T分數，以t考驗和單因子變異數分析等統計方法，考驗本研究的虛無假設。本研究結果顯示如下：一、油症兒與對照兒在魏氏兒童智力量表全量表和語文量表智商的平均數達顯著差異，油症兒低於對照兒。二、油症兒與對照兒的數學成就，未達顯著差異。三、油症兒與對照兒的學業成績，除社會科未達顯著差異外，在國語、數學和自然三科的成績，以及智育總平均方面，油症兒的分數均顯著低於對照兒。四、不同性別油症兒在智能、數學成就及學業成績的得分，未達顯著差異。五、不同年齡油症兒的智商無顯著差異。六、不同年級油症兒的數學成就及學業成績無顯著差異。

The purpose of this study was, firstly, to investigate the difference in Yu-cheng children and their paired children (control group) in intelligence, mathematic achievement and academic performance. Secondly, it was to investigate the present situation of the intelligence and learning achievement of the Yu-cheng children.The population of this study was the children whose mothers were poisoned by rice oil during pregnancy, in Taiwan, in 1979, called 'Yu-cheng' children. There were above six-year-old and were in primary school stage, and also according to 7 component: poisoned condition, gender, age, mothers' age and intellience, socio-economic status, environment of living, education condition to choice paired children of Yu-cheng children.Survey method of sample used to collect such datas as IQ of WISC-R, the Mathematics Ability Development Test for the Student of Primary School, scores of Chinese, Mathematics, Nature Science, Social Study, and Total Score in school. All date were processed by T score, t test and oneway ANOVA to test the null hypothesis of the study.The results are summarized as follows:1. The Yu-chen children performance in Full Scale IQ and Verbal IQ were inferior to the paired children, and the mean reached significant difference.2. Mathematic achievement and academic performance compaired with the paried children, there is no significant difference.3. Between the different genders of the Yu-cheng children, there is no significant difference in intelligence, mathematic achievement, and academic performance.4. Among the different age groups of the Yu-cheng children, there is no significant difference in intelligence.5. Among the different degree groups of the Yu-cheng children, there is no significant difference in mathematic achievement and academic performance.