Results 201 to 210 of about 998,460 (305)

iHOT-12 item analysis: correlations between individual items and overall score within and across time points. [PDF]

J Hip Preserv Surg
Yuro M, Martin R, Wolff AB, Nho S, Wuerz T, Thiel GV, Christoforetti J, Salvo JP, Matsuda D, Carreira DS.   +9 more
europepmc   +1 more source

Psychometric evaluation of the Interpersonal Needs Questionnaire (INQ) using item analysis according to the Rasch model. [PDF]

PLoS One, 2020
Upegui-Arango LD, Forkmann T, Nielsen T, Hallensleben N, Glaesmer H, Spangenberg L, Teismann T, Juckel G, Boecker M.   +8 more
europepmc   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Artificial Intelligence Meets Item Analysis (AI meets IA): A Study of Chatbot Training and Performance in detecting and correcting MCQ Flaws. [PDF]

Pak J Med Sci
Sabqat M, Khan RA, Jawaid M, Sajjad M.
europepmc   +1 more source

Item analysis and optimizing multiple-choice questions for a viable question bank in ophthalmology: A cross-sectional study.

Indian J Ophthalmol, 2021
Bhat SK, Prasad KHL.
europepmc   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

Effective use of Item Analysis to improve the Reliability and Validity of Undergraduate Medical Examinations: Evaluating the same exam over many years: a different approach. [PDF]

Pak J Med Sci
Zubairi NA, AlAhmadi TS, Ibrahim MH, Hegazi MA, Gadi FU.   +4 more
europepmc   +1 more source

Impostorism in third-year medical students: an item analysis using the Clance impostor phenomenon scale. [PDF]

Perspect Med Educ, 2020
Levant B, Villwock JA, Manzardo AM.
europepmc   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Item analysis: the impact of distractor efficiency on the difficulty index and discrimination power of multiple-choice items. [PDF]

BMC Med Educ
Rezigalla AA, Eleragi AMESA, Elhussein AB, Alfaifi J, ALGhamdi MA, Al Ameer AY, Yahia AIO, Mohammed OA, Adam MIE.   +8 more
europepmc   +1 more source