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1-2 July 2025
Educational Research and Innovation
Abbreviation
Description
1-3PL model
One to three-parameter logistic test model
ADHD
Attention-deficit/hyperactivity disorder
AI
Artificial intelligence
BIBD
Balanced incomplete block design
CAT
Computerised adaptive testing
CCS
Continuous calibration strategy
CERI
Centre for Education Research in Innovation
CPL
Continuous Professional Learning
DIF
Differential item functioning
EdTech
Education technology
FIRSTMATH
First Five Years of Teaching Mathematics study
GPCM
Generalised partial credit model
GPK
General pedagogical knowledge
GTI
Global Teaching InSights
ICT
Information and communication technology
IEA
International Association for the Evaluation of Educational Achievement
InFo-TED
International Forum for Teacher Educator Development
IPE
Item position effects
IRT
Item-response-theory
ILSA
International large-scale assessment
ITEL
Innovative Teaching for Effective Learning
ITE
Initial teacher education
LTTE-US
Learning to Teach in England and the United States study
MAP
Maximum a posteriori
MAT
Multidimensional adaptive testing
MIRT
Multidimensional item-response-theory
MML
Marginal maximum likelihood
mrand
random item selection
NAEP
National Assessment of Educational Progress
OTL
Opportunity to learn
PCK
Pedagogical Content Knowledge model
PD
Professional development
PISA
Programme for International Student Assessment
PV
Plausible value
SDI
Service Delivery Indicators
SES
Socio-economic status
TALIS
Teaching and Learning International Survey
TEDS-M
Teacher Education and Development Study in Mathematics
TCK
Technological Content Knowledge
TGB
TALIS Governing Board
TK
Technological Knowledge
TKS
Teacher Knowledge Survey
TPACK
Technological Pedagogical and Content Knowledge
TPK
Technological Pedagogical Knowledge
TQ
Teacher questionnaire
TLA
Teaching and Learning Analytics
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