Results 241 to 250 of about 44,820 (294)

Impact of longitudinal integrated clerkships on national medical licensing examination (Japan) performance. [PDF]

Med Educ Online
Kido T, Kondo S, Takeshima K, Takamura A.   +3 more
europepmc   +1 more source

Science of heat mapping: Thermography in musculoskeletal disorders. [PDF]

World J Orthop
Jeyaraman M, Jeyaraman N, Nallakumarasamy A, Roy M, de Souza Moraes TM, da Fonseca LF.   +5 more
europepmc   +1 more source

Assessing eating disorders in adults with type 1 diabetes: An item response theory analysis of the Diabetes Eating Problems Survey-Revised (DEPS-R). [PDF]

Psychol Assess
Dmitrieva NO, Zhao CY, Moskovich AA, Roberts MZ, Merwin RM.   +4 more
europepmc   +1 more source

Homozygous 896delT (c.764del) in Somali-American Siblings With Cystic Fibrosis. [PDF]

Case Rep Pulmonol
Chen D, Langfelder-Schwind E, Kay D, Soultan Z.   +3 more
europepmc   +1 more source

Blood biomarkers, infrared thermography, and meat quality in Nellore bulls under tropical conditions. [PDF]

Trop Anim Health Prod
Ferreira GA, Barro AG, Terto DK, da Costa Flaiban KKM, Pflanzer SB, Bridi AM.   +5 more
europepmc   +1 more source

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Orthogonal IRT imaging

2013 Digital Heritage International Congress (DigitalHeritage), 2013
For the montage of large true to scale image plans the high quality of rectification of all single images is a major requirement. An automatic image processing with marker matching and rectification of IRT image stacks is now enabled with the help of newly developed optothermal markers.
Christoph Franzen, Gunnar Siedler, Carola Franzen, Sebastian Vetter   +3 more
openaire   +2 more sources

$β^{4}$-IRT: A New $β^{3}$-IRT with Enhanced Discrimination Estimation

CoRR, 2023
Item response theory aims to estimate respondent's latent skills from their responses in tests composed of items with different levels of difficulty. Several models of item response theory have been proposed for different types of tasks, such as binary or probabilistic responses, response time, multiple responses, among others.
Manuel Ferreira Junior, Jessica T. S. Reinaldo, Telmo de Menezes e Silva Filho, Eufrásio de A. Lima Neto, Ricardo B. C. Prudêncio   +4 more
openaire   +1 more source

Prospective and parallel assessments of cystic fibrosis newborn screening protocols in the Czech Republic: IRT/DNA/IRT versus IRT/PAP and IRT/PAP/DNA

European Journal of Pediatrics, 2012
Cystic fibrosis (CF) is a life-threatening disease for which early diagnosis following newborn screening (NBS) improves the prognosis. We performed a prospective assessment of the immunoreactive trypsinogen (IRT)/DNA/IRT protocol currently in use nationwide, versus the IRT/pancreatitis-associated protein (PAP) and IRT/PAP/DNA CF NBS protocols.
Veronika, Krulišová, Miroslava, Balaščaková, Veronika, Skalická, Tereza, Piskáčková, Andrea, Holubová, Jana, Paděrová, Petra, Křenková, Lenka, Dvořáková, Dana, Zemková, Petr, Kračmar, Blanka, Chovancová, Věra, Vávrová, Alexandra, Stambergová, Felix, Votava, Milan, Macek   +14 more
openaire   +2 more sources

???????????????????????? IRT-?????????????? ???? ?????????????? ?????????????????????????????????????? ?????????????????????? ???? ?????????????? ???????????????????????????? ??????????????

2019
?? ???????????? ???????????????????? ???????????? ?????????????????????????? ?????????????? ?????????????????????????? ????????????????, ?????????????????? ???? ???????????????? ???????????????????? ?????????????????????????? ???????????? ?????? 800 ??????????????????????????????????????. ?????? ???????????????????? ???????? ?????????????????????? ?????
openaire   +2 more sources

Random Item IRT Models

Psychometrika, 2008
It is common practice in IRT to consider items as fixed and persons as random. Both, continuous and categorical person parameters are most often random variables, whereas for items only continuous parameters are used and they are commonly of the fixed type, although exceptions occur.
openaire   +2 more sources