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Digitaal geschreven samenvatting Testtheorie (zelf 9,5 gehaald) $5.20   Add to cart

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Digitaal geschreven samenvatting Testtheorie (zelf 9,5 gehaald)

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Zelf een 9,5 gehaald op het tentamen. Samenvatting is met de hand geschreven (gebaseerd op de colleges en aanvulling vanuit de werkcolleges) in de app Goodnotes. Mocht je die app ook gebruiken en hebt liever het bestand in Goodnotes format: stuur me een berichtje na aankoop en dan zorg ik dat je he...

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  • March 27, 2023
  • 42
  • 2022/2023
  • Summary
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Testtheorie
500216-B-5
Jesper Tijmstra
2022

, OVERIICHT:

iedreen even precies
KIASSIEKE TESTTHEORIE
·
conens happa: interbeoordelaars betrouwb aarheid

van nuwe scope - bewerte scope (interpretatie)
2 linedine standard normen: a-scope berehemen

2.linaire gestandardiscarde2-scopes: and percentielpany aftezen

3.niet-linedine starines: bereheen and a-scores

-
betonwbaarheidsintervallen: precise petronwbaarheidsschatting
Schattingsmethodes Rxx

-
Test-hertest methode: aelfde test ax: slechte methode

-
Parallele women methodes: 2 testen Inn inwisselbaar: slechte methode

-
Interne consistentic methodes: 1 testafname, unidimensionaliteit
1. Split half methode: aestheIften. Rxx afhanhelin ran sprising shence
2. Ruwe dlfa: covarianties. Meest gebruint
3.
gestandardiseerde alfa: correlaties, all items geline bidrage
P. Kuder-Richardson 20: dichotomedata, waarde=geljn aan Ruwe a

-
Sestratificed alfa: multidimensional, gecombinerd Ruweulta roor deeles ten

Testerlenging:
· 4 #items (parallels =
4RXX
near boren
Bepalen
· genense testerlenging: anv Rxx rer(=gewenste mininale R). afrondent

-Spearman-Brown
-



Heterogenegroepen: 4 RXx dOOR 4SY (Meerspreiding
-

Verschilscope: TRD =
meer onderscheiden personen. individuele verschillen in

netverschil.D: Post-Pre. Rphoogals: Rxx & Ryy hoog / My =
laag

, HC 1 =ormule
witleg cnog niet interpreteerbaar want ongestandardiseerd

Positie -
dRiehoele psychologisch tester




·

geobserveerde variable met hoofdletter

·
nieuwe variable met wine letter




warom belangrin: psychologisch underzoch:

niet-direct observeerbare eigenschappen.

2x 0
=




SD2x 1/5x
=
= 1

variantie -
covariantiematrix: direct interpreteerbaar ongeacht originale variable
↳verschillende variable met ellear vergelinen
diagonal: varianties
mant voor associatic
puilendiagonal: covarianties




ongestandardiscard gestandardiseerd

correlatiematrix:

·diagonal: even (want correlative metrichself)

·buitendiagonaal: correlaties

, HC2
Psychologische test: 'a systematic procedure for comparing the behavior of two or more people. 3 Cruciale eigenschappen:
1observeerbaar (gerichtop gedragsmeting), nemen we roor lietadn



objectief (systematisch (

3
2.

deze
3. Vergelihen ran verschillende personen > cursus



↓ wan
ook on dezeltde persoon gaan
(personen over tic


Type test:


Prestatiniveau: maximum performance -> meter vaardigheid
<power tests: meter vaardigheid zonderfidsdreuk (witgedaagd op intellectual van

mear vaardige mensen - near ragen good
2. Speed tests: meter prestaties onder zware fidsdrul.eng Manhelle vragen want gaatom shelheid
~ragen zyn van triviale moeilihheid. ~ oorbeeld: bourdon dot concentration test


meer vacrdige mensen-beautwoorder meer
vragen
·

gedragswize: typical performance
-> meter persoonijuneidseigenschappens attitudes

~

grote verschillen voor de ccnpan by testontwinkling, nauwelijhs verschillen voor statistische analyse ran


test scores
~ oorbeeld: slaging spercent. Valu

Mormgerichte: Vergelihen personen met derest van de populatic. Cis: goede normgegerens over populatio
-




voorbeeld: tentamen vacu
-


cRiteriumgeriant: Vergelihen personen met an absolute standard (voorat Depaald criterium). Restoorded

stant los van prestational in de populatie

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