The impact of peer assessment on academic performance: A meta-analysis of control group studies
Peer assessment has been the subject of considerable research interest over the last three
decades, with numerous educational researchers advocating for the integration of peer …
decades, with numerous educational researchers advocating for the integration of peer …
Reactivity to measures of metacognition
Metacognition is typically measured by collecting self-reported information from participants
while they complete a cognitive task. Recent evidence suggests that eliciting such …
while they complete a cognitive task. Recent evidence suggests that eliciting such …
[HTML][HTML] Using learning analytics to understand student perceptions of peer feedback
Peer assessment (PA) is the process of students grading and giving feedback to each
other's work. Learning analytics is a field focused on analysing educational data to …
other's work. Learning analytics is a field focused on analysing educational data to …
[BOOK][B] The intelligence of nations
I published the first study of national IQs and their correlates in 2002 in collaboration with the
political scientist Tatu Vanhanen. We published further studies on these in 2006 and 2012 …
political scientist Tatu Vanhanen. We published further studies on these in 2006 and 2012 …
Confidence ratings increase response thresholds in decision making
Many mental processes are reactive–they are altered as a result of introspection and
monitoring. It has been documented that soliciting trial-by-trial confidence ratings (CRs) …
monitoring. It has been documented that soliciting trial-by-trial confidence ratings (CRs) …
Intelligence is cognitive flexibility: why multilevel models of within-individual processes are needed to realise this
Despite substantial evidence for the link between an individual's intelligence and successful
life outcomes, questions about what defines intelligence have remained the focus of heated …
life outcomes, questions about what defines intelligence have remained the focus of heated …
Does the reactivity effect of judgments of learning transfer to learning of new information?
Making judgments of learning (JOLs) can reactively change memory, a phenomenon termed
the reactivity effect. The current study was designed to explore whether the reactivity effect …
the reactivity effect. The current study was designed to explore whether the reactivity effect …
Personality dynamics at work: The effects of form, time, and context of variability
The study aimed to investigate the status of within-person state variability in neuroticism and
conscientiousness as individual differences constructs by exploring their (a) temporal …
conscientiousness as individual differences constructs by exploring their (a) temporal …
Sophisticated statistics cannot compensate for method effects if quantifiable structure is compromised
Researchers rely on psychometric principles when trying to gain understanding of
unobservable psychological phenomena disconfounded from the methods used …
unobservable psychological phenomena disconfounded from the methods used …
Visualization, inductive reasoning, and memory span as components of fluid intelligence: Implications for technology education
The philosophy and epistemology of technology education are relatively unique as the
subject largely focusses on acquiring task specific relevant knowledge rather than having an …
subject largely focusses on acquiring task specific relevant knowledge rather than having an …