12 Jul 2024
Do You Know the Concept of "Construct Validity" in Research?
Construct validity refers to how well a test or measurement tool accurately measures the theoretical construct it is intended to measure
Follow @ProjectBist for more insights
#academia #constructvalidity #research
2
3
13
7 Jun 2023
Assessment of Self-Stigma in #Epilepsy: Validation of the German version Epilepsy Self-Stigma Scale (ESSS-G)
doi.org/10.1002/epi4.12765
#Selfstigma #PWE #reliability #factoranalysis #constructvalidity #SelfStigmaScale #ESSSG #ILAE #openaccess @IlaeWeb @epilepsiaopen @WileyNeuro
3
10
2,561
30 Mar 2023
The #validity of a psychiatric #diagnosis hinges on its #constructvalidity which includes its #face validity, #content definition, as well as its #convergent, #discriminant, #concurrent, and #predictive validity demonstrated by the creation of an operational definition that can be realized in a psychometrically sound manner using multiple measures and #methods over time.
3
4
1,270
3 May 2021
Yet, future research with access to larger datasets is encouraged to replicate this study and further investigate how different operationalization of sites may affect impact evaluation outcomes. (3/3) #cctv #MAUP #constructvalidity
4
"This study provides initial evidence for good #measurement & #constructvalidity of the #EDE-QS as applied to #transgender & #genderdiverse individuals" #eatingdisorders
1
2
26 Feb 2021
'Measurement Schmeasurement: Questionable Measurement Practices and How to Avoid Them'
Read the full article ⬇️ #ConstructValidity
ow.ly/IYDA50DKWI0 @PsychScience
2
1 Apr 2020
Good question. I suspect you’ll get different answers from the software company’s sales reps compared to #evidencedbased folks like researchers/pracademics
#ConstructValidity (i.e. are you measuring what you think you’re measuring?)
1
5
16 Mar 2020
My local officials keep stating (pleasantly?) that there are no local confirmed cases. All the local hospitals and doctors are also saying that they cannot get any tests. #ConstructValidity
18 Jan 2020
Don't make assumptions about why inputs lead to outcomes in our research--study intervening mechanisms and processes. #researchmethods #constructvalidity
27 Nov 2019
Scientist: carefully designs experiment
Participant:
x.com/Wcwya/status/119884700…
5
21
23 Dec 2019
Lots of recent debate about definition of MI. Just a reminder that it almost always drives the results of primary composite endpoints and we have no agreed upon system to understand variations in clinical severity or impact on QOL. #constructvalidity
1
1
21
21 Nov 2019
Dear Twitter,
If you would have any suggestions where to learn #psychometrics #ConstructValidity etc
for #ExperienceSampling / #EcologicalMomentaryAssessment / #AmbulatoryAssessment
...that would be great.
Sincerely,
Aspiring young measurement person
1
7
17 Nov 2019
Construct validity study suggests that #PEDro summary scores should not be used; rather the #physiotherapy community should consider working with the individual items of the scale
onlinelibrary.wiley.com/doi/…
#SystematicReviews #RandomizedTrials #RCT #ConstructValidity @jubroderick
1
1
4
6 Apr 2019
Statements like “Oh, they shouldn’t have #PTSD from that?!” Annoy me greatly as #justaGP. Thanks @BCCFP 4 bringing #DrSarahBuydens to model what it means 2 be #Traumainformed. #fts with #compassion #science #triggerawareness #constructvalidity #complexPTSD #difficultconversations
1
1
11 Oct 2018
Evidently, #PoliticalCorrectness means high income, highly educated...at least empirically and psychometrically*
It’s content definition and #constructvalidity are other matters.
(*I rather know pearson r links than % but nonetheless still valuable data)
1
1
28 Aug 2018
👀 an excellent #empirical article on Personality Factors Linked w/Support for Don Trump.
jspp.psychopen.eu/article/do… (Pettigrew 2017)
Finding: Authoritarianism .4<r<.5 correlation w/Trump vote as predicted by theory ca 1950s
#constructvalidity @SocialPsych #histpsych #Allport 1/1
1
2
3 May 2018
I repeat: MCAS ELA SHOULD NOT BE USED AS AN ENGLISH LANGUAGE PROFICIENCY ASSESSMENT. #ConstructValidity #MakeItEquitable
1
2
7 Sep 2017
#psyc3400 @NortheasternCOS what do these books tell us about #research #ConstructValidity & #Reliability? Find out in class #TalkingHelps
2
28 Aug 2017
New article speaks to the variable (re)labelling problem in social psychology #constructvalidity
28 Aug 2017
Link to paper: bit.ly/2wCWxjh
1
21 Jul 2017
Apples to oranges: if data is geocoded to streets only (not XY) & grid cells don't exclude non-street intersecting cells. #ConstructValidity
1
2
9 Jun 2016
@WorldBank says "more evidence the Marshmallow test is probably not measuring what you think it is"- ie poor #constructvalidity #selfcontrol
1
2