GPA の適正な有効数字

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/12070
File
Title
GPA の適正な有効数字
Title Alternative
Significant Figures Proper for Grade Point Average (GPA)
Author
氏名 尾崎 徹
ヨミ オザキ トオル
別名 Ozaki Toru
氏名 井上 光
ヨミ イノウエ ヒカル
別名 Inoue Hikaru
Subject
Grade Point Average (GPA)
Semester GPA
Cumulative GPA
significant figure
standard deviation
uncertainty
Abstract

Grade Point Average (GPA) is a numerical value evaluating a student’s quality of performance and therefore has the significant figures. In order to obtain the significant figures proper for GPA,we modeled a report card which included sixty-eight total subjects graded respectively with five integral Grade Points (GP),0,1,2,3,4.The Semester GPA,the Cumulative GPA and their uncertainties were calculated by applying a statistical theory of experimental data processing. We obtained the values of the Semester GPA and the Cumulative GPA which had at most three significant figures between 0.00 and 4.00. This is supported by the obtained values of the uncertainties and consistent with the significant figures of GPA graded in many universities at home and abroad. We should evaluate the student’s performance on the basis of his/her GPA with the proper significant figures.

Journal Title
広島工業大学紀要. 教育編
Volume
14
Spage
23
Epage
28
Published Date
2015-02
ISSN
1346-9983
NCID
AA11599121
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
出版社版
Set
it-hiroshima