本研究旨在瞭解雲林縣臺西國小學童學業表現情形,並進一步探討其他相關因素在學業表現上之差異。研究者透過文獻分析、相關理論探討,建立研究架構,以學校學務系統學生成績及輔導資料進行研究,分別以描述統計、獨立T考驗、單因子變異數分析、成對T檢定、因素分析及Pearson積差相關進行資料分析。其研究結果如下:一、 學童在一年級至六年級間學業成績呈現下滑現象。二、 95-106學年度間早期與中期學童學業表現優於近期學業表現。三、 學童在上學期和下學期的學業表現有顯著差異。四、 獎助學金對學業表現無顯著差異,但領取獎助學金學業成績退步分數較一般生少。五、 性別在學科表現上有顯著差異,女生優於男生。六、 新住民子女與一般生在學業表現無顯著差異。七、 單親學童與一般生在學業表現有顯著差異。八、 隔代教養學童在學業表現無顯著差異。九、 體適能優異學童在藝能科表現有顯著差異。 本研究針對上述結論,對教育行政機關、教育人員及後續相關研究提出具體建議。 The purpose of this study is to understand the academic performance of primary school children in Yunlin County and to further explore the differences in their academic performance among other related factors. The researchers used literature analysis and relevant theoretical discussion to study student achievement data and information from the school counseling database. They analyzed the data by describing statistics, independent t test, single factor variation analysis, t verification, factor analysis and Pearson accumulation correlation. The conclusions of the study were as follows: 1.The academic performance of elementary school students from first grade to sixth grade showed a decline.2.During 2006-2017, the academic performance of early and medium-term elementary school students was better than that of recent academic performance.3.The students showed significant differences in academic performance between first and second semester.4.There was no significant difference in academic performance between the scholarship students and general students.5.Female students showed better academic achievement than male students.6.There was no significant difference between the children from new immigrant families and those from local families in terms of academic performance.7.There were significant differences in academic performance between the children from single-parent families and those from general families.8.There was no significant difference in academic performance between the students from intergenerational families and those from general families.9.There were significant differences in academic performance among physically fit students. The conclusion of this study offers recommendations for education administration, school administrators and future research.