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单词 summative
释义

summativeadj.

Brit. /ˈsʌmətɪv/, U.S. /ˈsəmədɪv/
Origin: A borrowing from Latin, combined with an English element. Etymons: post-classical Latin summat- , summare , -ive suffix.
Etymology: < post-classical Latin summat-, past participial stem of summare (see summate v.) + -ive suffix, after summation n.2 Compare earlier summatory adj., and later summate v.
1. Mathematics. Concerning, involving, or relating to summation; = summatory adj. 2. rare.
ΚΠ
1836 A. de Morgan Differential & Integral Calculus xx. 632 The summative definition of page 100 is unintelligible.
1940 Psychol. Monogr. No. 3. 5 If the effect of the fixed change is found to be constant, that result obviously supports the above summative equation.
2. Characterized by successive additions; cumulative. Also: final, culminating.
ΘΚΠ
the world > relative properties > order > order, sequence, or succession > end or conclusion > [adjective]
finalc1365
endinga1400
finial?a1400
endly1436
conclusional1471
terminalc1475
parting?1570
supreme1570
terminant1589
desinent1608
terminative1613
conclusive1639
graciousa1701
finishing1705
ultimate1755
concluding1795
closing1796
wind-up1843
net1844
conclusory1846
terminational1874
summative1877
wrap-up1968
1877 C. W. Shields Final Philos. ii. v. 563 The Ultimate Philosophy, or that last summative science which is to be the..crown of all the sciences.
1878 Mind 3 449 The increased tension of relatively large and strongly acting motor cells, whose connexions with each other are mainly summative.
?1930 W. C. Williams Sel. Ess. (1954) 103 We've got to experiment with technique long before the final summative artist arrives.
1968 W. A. Scott in G. Lindzey & E. Aronson Handbk. Social Psychol. (ed. 2) II. xi. 218 We shall use the term summative to designate a scale that is scored by adding the response scores on its component items.
2014 Jrnl. Med. Ethics 40 718/1 Summative assessment can engage students..in a more thoroughgoing way.
This entry has been updated (OED Third Edition, September 2019; most recently modified version published online March 2022).
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adj.1836
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