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BOEKE WAARNA IN HIERDIE PROEFSKRIF VERWY8 WORD,
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1933)D .
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5.
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29th Yearbook of the National Society for the Study of Ec1ucation,., (Public School Publishing-Company" B~oomington9
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Brownel19 WaA" ~ The Place of Crutches in Eo:ucation"
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Brueckner~ L.,J ~ gAnalysis of Difficulties in Decimals~
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Arithmecic~ 29th Yearbook of the Nato Soc, for the Study of Educationo
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1935)"
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thE
Anderson Cr:J"' q Banting" GaO.., and
Diagnosti.c
Tests
and Practice Exerc es 9Grades
3
9 4,5
16,
? , 8 ', . ·
(The John C., Winston Co.,~ Philadel:phi.a) ~ Distad, HuW., snd Chester, Ao€
Brueckner Diagnostic Test in Fractions:
Manual of Directions~
Edt.lcational Test Bureau, M~~.nneapolis,
1926~ Ppc 34e
21. Brueckner,
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. .
Diagnos·cie and Hemed1a.L Teach:tngc
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22. Buckingham, B~R(l 6The Soc 1 ·\Talue of Arithmetic
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Fact and Fancy in Educational Measure- .
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Courtis St(O?,ndard H:asearch Tests in Arithmetic Series Be
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7
,1929)~ ·42, Dept. Vo Openbart=J O:nderwy.s1 Kaap .. die Goe-:e Hoop~
Onde~r.·soek in Vf1Tband met diB Onderwys van
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Thorndike 9 EI)L'il ~
Improvement in a P:r·acttce Exper1_ment 'l'n-d' v# ... J. e·r ~- .C!chor·"J_ ~""" v CO'n~-'1·!--l·On<:'. ,~._,...J ,..,~_ 'U ~ o ..:
American Jou:::·na2 of PsychG!_ogy XXIV
' T 1 · 19·· ':! '· .
\tJU .. y,. ·-.'-J)o
A Diagnostic Sur·vey of t:O.e Attainment
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45.
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Die
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An Individual Scale of General Intelligence for South Africa, s~At" Council for
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Sociology, Sex9 Crime, Religion and
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Analysis of and Testing in Common~
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(Ginn
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119., Spens~ Ho 120., Starch, Do~ 121~ Stern, W c;l 122o Stoneo· C,W10: . ' 123~ Stone, CaW~:
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Standard.:tr.ed. Reasoning rrests in
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124~~ Taute? Bo & Jansen varJ.. Hensbu.rg ~ J~A~ ~ ·Die Na1t9r sing
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128, Theisen, W'l)We and others~ An Ednca;~ional Sur."'ley of'
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( T J.JOngmans . t.rree:o. ·~ & co., '1 -· d "10'"'7\
9 Lon on? ·'-/J: / o An Introduction to ·the Theory of Mental and· Social Measur.ements~'
Teachers College~ Columbia Un:i:v·er· ,:;:::_ ty <;
New Yorlc, l904v 1913l'J ' The Psychology of Arithmetic"' ··
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(Hou~hton M:l.fflin Co¢~ Cambridge
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Transvaalse Onderwysdeparte:menJcg Verslag vir dieJaar gesind'ig 31 Desember ~ 194la
Transvaalse Onderwysdeparti;;ment 3 Verslag vir die
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(Staatsdrukker~ Pretoria9 194-8~)
Transvaalse Onderwysdepa.rto:ment·:; Voor gestelde Leer:p:l.anne
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of Some Achievements in
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80e