Results 61 to 70 of about 767,513 (309)

The relationship between classical item characteristics and item response time on computer-based testing [PDF]

open access: yesKorean Journal of Medical Education, 2019
Purpose This study investigated the relationship between the item response time (iRT) and classic item analysis indicators obtained from computer-based test (CBT) results and deduce students’ problem-solving behavior using the relationship.
Yoo-mi Chae, Seok Gun Park, Ilyong Park
doaj   +1 more source

Komparasi Hasil Analisis Butir Soal Literasi Sains Budaya Bali Menggunakan Program Berbeda [PDF]

open access: yes, 2010
A comparative study to contrast the results of test items analysis on scientific literacy in the context of Balinese Culture was carried out by using Anates program 4.0 version and Iteman program 3.00 version.
Rustaman, N. Y. (N)   +2 more
core  

Personalized Estimate of Chemotherapy-Induced Nausea and Vomiting: Development and External Validation of a Nomogram in Cancer Patients Receiving Highly/Moderately Emetogenic Chemotherapy. [PDF]

open access: yes, 2016
Chemotherapy-induced nausea and vomiting (CINV) is presented in over 30% of cancer patients receiving highly/moderately emetogenic chemotherapy (HEC/MEC).
Chan, Alexandre   +11 more
core   +2 more sources

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

ITEM ANALYSIS AND PEER-REVIEW EVALUATION OF SPECIFIC HEALTH PROBLEMS AND APPLIED RESEARCH BLOCK EXAMINATION

open access: yesJurnal Pendidikan Kedokteran Indonesia, 2020
Background: Assessment and evaluation for students is an essential component of teaching and learning process. Item analysis is the technique of collecting, summarizing, and using students’ response data to assess the quality of the Multiple Choice ...
Novi Maulina, Rima Novirianthy
doaj   +1 more source

Adaptation and validation of the Charlson Index for Read/OXMIS coded databases [PDF]

open access: yes, 2010
Background: The Charlson comorbidity index is widely used in ICD-9 administrative data, however, there is no translation for Read/OXMIS coded data despite increasing use of the General Practice Research Database (GPRD).
Nada F Khan   +3 more
core   +3 more sources

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

open access: yesMolecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera   +11 more
wiley   +1 more source

Adjusted empirical likelihood estimation of the youden index and associated threshold for the bigamma model [PDF]

open access: yes, 2009
The Youden index is a widely used measure in the framework of medical diagnostic, where the effectiveness of a biomarker (screening marker or predictor) for classifying a disease status is studied.
Letón, Emilio, Molanes, Elisa M.
core   +1 more source

Quantity discrimination in angelfish, Pterophyllum scalare: a novel approach with food as the discriminant [PDF]

open access: yes, 2018
311637, NSERC, Natural Sciences and Engineering Research Council of Canada; Ministerio de Economía, Industria y Competitividad, Gobierno de ...
Díaz Sotelo, E.   +2 more
core   +2 more sources

Noise Discrimination Factor and Noise Discrimination Index: Concepts for Discussion [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1951
The importance of intelligible communication in noise has focused attention on noise-canceling microphones, and one of the attendant problems is that of assigning valid figures of merit to such microphones for the purpose of comparing their noise-canceling properties.
openaire   +1 more source

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