男高生들의 視力 分析 = Analysis of the Eyesight of the Boys' High School Students

국문 초록 (Abstract)

敎室의 位置가 各各 東쪽과 南쪽으로 向하고 있는 釜山市內 一部 男高生들의 視力을 3個月 間隔으로 3次에 걸쳐 測定한 結果는 다음과 같다.
1) 視力의 分布曲線이 雙峯型으로 나타났다.
2) 1.0以上의 正常視力이 6個月 後에는 左眼의 경우 32.57%에서 29.52%로 3.05% 減少하였고, 右眼은 31.24%에서 30.29%로 0.95% 減少하여 左眼이 右眼보다 2.1%의 減少率을 보였다.
3) 0.6以下의 弱視인 경우, 左眼은 58.86%에서 58.87%로 變함이 없으나, 右眼은 58.27%에서 59.99%로 右眼은 左眼보다 1.72%의 增加率을 보여 左眼보다 右眼의 視力低下가 현격하였다.
4) 6個月 後의 學年別 平均視力 減退는 1學年 0.008, 2學年 0.011, 3學年 0.02로 學年에 따른 視力低下를 알 수 있다.
5) 主 光源이 東쪽과 南쪽에 있는 敎室의 學生群을 6個月 後에 그들의 平均視力을 比較해 본 結果 東쪽群 보다 南쪽群의 視力이 各各 左眼 0.005, 右眼 0.017씩 나빠졌다.
6) 矯正 視力者는 全體의 27.05%로 이들의 裸眼 平均視力은 0.25를 넘지 못하고 있다.
7) 矯正 視力者의 最大 裸眼 視力이 0.7로 나타나 0.9∼0.7 사이에는 대체적으로 視力矯正을 하지 않음을 알 수 있다.
8) 矯正視力 後의 正常視力은 24.88%이며 0.6以下의 弱視가 38.62%로 나타나 視力을 再 矯正해야될 學生들이 많음을 보여준다.

다국어 초록 (Multilingual Abstract)

The students eyesight of the several boys high schools in Busan area was measured three times by three month period. This measurement was made according to the location of the classrooms facing east and south and the results are shown as follows;
(1) The distribution curve of the eyesight appeared hyperbolic.
(2) After six months, the normal eyesight over 1.0 was weakened from 32.57% to 29.52% in the right, which means 2.1% was more weakened in the left than in the right.
(3) In the case of the weak eyesight under 0.6%, there was no change in the left from 58.86% to 58.87%, but a little change in the right from 58.27% to 59.99%, which showed 1.
72% was more increased in the right than in the left.
(4) The average eyesight reduction by grade after six months showed that the lst grade was 0.008%, the 2nd 0.011, and the 3rd 0.02, which showed the higher grade was more weakened.
(5) The average eyesight of the two students groups, east group and south group, whose major light sources lied in the east and the south respectively was compared after six months and the eyesight of the south group was more impared than that of east group. 0.005 was more impared in the left eyesight and 0.017 in the right one of the south group than in each side of the east group.
(6) Students on glasses appeared 27.05% and their average eyesight with no glasses did not exceed 0.25.
(7) The best eyesight of the students on glasses, when they do not wear them, appeared 0.7 and their eyesight 0.9-0.7 appeared not to have glasses.
(8) The normal eyesight after wearing glasses appeared 24.88% and the weak eyesight appeared 38.62%, which showed many students are required to recorrect their eyesight.

목차 (Table of Contents)

• Ⅰ. 緖論
• Ⅱ. 硏究方法
• 1. 硏究對象 및 測程期間
• 2. 測程器具 및 方法
• Ⅲ. 結果 및 考察
• 1. 視力分布
• 2. 學年別 比較
• 3. 東南群 間의 比較
• 4. 矯正視力者
• Ⅳ. 要約
• 參考文獻
• Summary