Results 61 to 70 of about 1,035,632 (292)
The relationship between phonological and morphological deficits in Broca's aphasia: further evidence from errors in verb inflection [PDF]
, 2005 A previous study of 10 patients with Broca’s aphasia demonstrated that the advantage for producing the past tense of irregular over regular verbs exhibited by these patients was eliminated when the two sets of past-tense forms were matched for ...
Braber, N +4 more
core +1 more source
Estimating Item Difficulty With Comparative Judgments [PDF]
ETS Research Report Series, 2014 Previous investigations of the ability of content experts and test developers to estimate item difficulty have, for the most part, produced disappointing results. These investigations were based on a noncomparative method of independently rating the difficulty of items.
Yigal Attali +4 more
openaire +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source
The difference between estimated and perceived item difficulty: An empirical study
International Journal of Assessment Tools in EducationTest development is a complicated process that demands examining various factors, one of them being writing items of varying difficulty. It is important to use items of a different range of difficulty to ensure that the test results accurately indicate ...
Okan Bulut, Ayfer Sayın
doaj +1 more source
Standard setting in Australian medical schools [PDF]
, 2018 Background: Standard setting of assessment is critical in quality assurance of medical programs. The aims of this study were to identify and compare the impact of methods used to establish the passing standard by the 13 medical schools who participated ...
Chiavaroli, Neville +7 more
core +5 more sources
Memory in autism spectrum disorder: a meta-analysis of experimental studies [PDF]
, 2020 To address inconsistencies in the literature on memory in Autism Spectrum Disorder (ASD), we report the first ever meta-analysis of short-term (STM) and episodic long-term (LTM) memory in ASD, evaluating the effects of type of material, type of retrieval
Baylete, J-M. +8 more
core +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
Molecular Oncology, EarlyView.Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad +12 more
wiley +1 more source
Impact of simple substitution methods for missing data on Classical test theory difficulty and discrimination [PDF]
Tutorials in Quantitative Methods for Psychology, 2018 In Classical test theory, difficulty ($p$) and discrimination ($d$) are two item coefficients that are widely used to analyze and validate items in educational testing.
Béland, Sébastien +3 more
doaj +1 more source