Results 151 to 160 of about 12,640,498 (274)

Demonstration; Drawbar Test; Waterloo Boy

, 1956
Demonstration at the Tractor Test Lab. This Waterloo Boy's manufacturer was bought later by John Deere. "Waterloo Boy by John Deere on kerosene was the first tractor tested at the University of Nebraska in 1920." The Waterloo Boy tractor is shown on the ...
Nebraska Tractor Test Laboratory
core  

Psychometric validation of the Chinese Warwick-Edinburgh mental well-being scale in patients with heart failure or myocardial infarction: evidence from classical test theory and item response theory. [PDF]

Front Psychiatry
Tang Q, Zhang X, Zhou H, Zheng R, Hu S, Guo W, Dong A.   +6 more
europepmc   +1 more source

Hyperhidrosis quality of life index (HidroQoL): further validation by applying classical test theory and item response theory using data from a phase III clinical trial. [PDF]

J Patient Rep Outcomes, 2023
Donhauser T, Apfelbacher C, Kann G, Masur C, Kamudoni P, Salek S, Abels C, Gabes M.   +7 more
europepmc   +1 more source

Classical Test Theory [PDF]

, 2011
openaire   +1 more source

Race and Household Income Are Associated With Disease Outcomes in Pediatric Patients With Antineutrophil Cytoplasmic Antibody–Associated Vasculitis Hospitalized in the United States

Arthritis Care &Research, EarlyView.
Objective Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race and ethnicity and household income are associated with severe AAV disease and renal outcomes among
Roberto Alejandro Valdovinos, William Daniel Soulsby III, Emily von Scheven   +2 more
wiley   +1 more source

Validating the reliability and validity of the Fear of Cancer Scale (FOCS) in the general population based on modified classical test theory and analyzing its risk factors. [PDF]

Medicine (Baltimore)
Feng L, Chunmei Y, Fangyun W, Wenxing W, Xuexing W, Jian Z, Jun X, Lin G, Zhijin L.   +8 more
europepmc   +1 more source

Validating Insomnia Severity Index (ISI) in a Bangladeshi Population: Using Classical Test Theory and Rasch Analysis. [PDF]

Int J Environ Res Public Health, 2021
Mamun MA, Alimoradi Z, Gozal D, Manzar MD, Broström A, Lin CY, Huang RY, Pakpour AH.   +7 more
europepmc   +1 more source

Real‐World Safety and Effectiveness of JAK Inhibitors in Systemic Sclerosis: A Propensity‐Matched Study From the EUSTAR Cohort

Arthritis Care &Research, EarlyView.
Objective JAK inhibitors (JAKi) have shown promising effects in early‐phase studies of systemic sclerosis (SSc). We aimed to assess the safety and explore the effectiveness of JAKi compared to conventional immunosuppressants in SSc. Methods A longitudinal retrospective study of the European Scleroderma Trials and Research Group (EUSTAR) cohort was ...
Stefano Di Donato, Marie‐Elise Truchetet, Marco Minerba, Oliver Distler, Juan José Alegre Sancho, Yolanda Braun‐Moscovici, Christina Bergmann, Petros Sfikakis, Jeska K. de Vries‐Bouwstra, Murray Baron, Silvia Bellando‐Randone, Lorenzo Dagna, Christopher P. Denton, Madelon C. Vonk, Vanessa Smith, Ivan Castellvi, Gabriela Riemekasten, Andra Balanescu, Masataka Kuwana, Maria De Santis, Kamal Solanki, Anastas Batalov, Vahan Mukuchyan, Marco Matucci‐Cerinic, Yannick Allanore, Francesco Del Galdo, Michael Hughes, EUSTAR Collaborators   +27 more
wiley   +1 more source

Tractor Testing; PTO Test; Jeep

, 1949
"Willys Jeep being tested at Nebraska Tractor Test Laboratory." Willys-Overland Motors Jeep CJ-3A Universal is shown inside the tractor test lab. After WWII, with many jeeps being surplus and a lack of tractors, the Jeep as well as the Dodge Power wagon ...
Nebraska Tractor Test Laboratory
core  

Using Classical Test Theory to Determine the Psychometric Properties of the Italian Version of the Feeding/Swallowing Impact Survey. [PDF]

J Clin Med
Crispiatico V, Baffi A, Buratti MA, Montali L, Speyer R.   +4 more
europepmc   +1 more source