Results 21 to 30 of about 193,208 (246)
Cogent Education, 2023 This study adopted an item response theory to evaluate the Grit-S scale and its dimensions (i.e., Consistency of interest [G-CI] and Perseverance of effort [G-PE]) among university students (N = 450) using two unidimensional Graded Response (GR ...
Amal Alhadabi
doaj +1 more source
Impact perforation of sandwich panels with graded hollow sphere cores: Numerical and Analytical investigations [PDF]
EPJ Web of Conferences, 2021 In this study, we numerically and analytically investigate the impact perforation of sandwich panels made of 0.8 mm 2024-T3 aluminum alloy skin sheets and graded polymeric hollow sphere cores with four different gradient profiles.
Elnasri Ibrahim
doaj +1 more source
Item response theory applied to factors affecting the patient journey towards hearing rehabilitation
Audiology Research, 2016 To develop a tool for use in hearing screening and to evaluate the patient journey towards hearing rehabilitation, responses to the hearing aid rehabilitation questionnaire scales aid stigma, pressure, and aid unwanted addressing respectively hearing aid
Michelene Chenault +3 more
doaj +1 more source
Evaluating the psychometric properties of the fatigue severity scale using item response theory
BMC Psychology, 2023 Background Fatigue is a common daily experience and a symptom of various disorders. While scholars have discussed the use of the Fatigue Severity Scale (FSS) using item response theory (IRT), the characteristics of the Japanese version are not yet ...
Seiji Muranaka +2 more
doaj +1 more source
A mathematical model for cell cycle control: graded response or quantized response
Cell Cycle, 2022 Cell cycle is an important and complex biological system. A lot of efforts have been put in understanding cell cycle arrest for its vital role in clinical therapies. The cell-cycle-arrest outcomes upon stimulation are complicated. The response could be stringent or relaxed, and graded or quantized.
Guoyu, Wu +4 more
openaire +2 more sources
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah, 2017 This research aims to know the level of mathematical thinking ability of students by using scored model Graded Response Model (GRM). The subject here is the students of Class XI IPA 1 SMA Negeri 3 Sorong the 2016/2017 academic year, which amounted to 38 ...
Muhammad Syahrul Kahar
doaj +1 more source
International Journal of Assessment Tools in Education, 2021 In the current study, the factor structure of an attitude scale was analyzed by using the two different item response theory models that allow modeling non-monotonic item response curves.
Ezgi Mor Dirlik, Seval Kartal
doaj +1 more source
Item parameter estimations for multidimensional graded response model under complex structures
Frontiers in Education, 2022 Item parameter recovery in the compensatory multidimensional graded response model (MGRM) under simple and complex structures with rating-scale item response data was examined.
Olasunkanmi James Kehinde +2 more
doaj +1 more source
Earthquake Research Advances, 2022 The treatment of soft soil foundation under nuclear safety grade corridors with graded sand and gravel materials has a good development prospect. It is of great engineering value to explore the influence of construction parameters of graded sand and ...
Yue Li, Xunqiang Yin
doaj +1 more source
Advances in Civil Engineering, 2020 In this work, a nonlocal strain gradient beam model considering the thickness effect is developed to study the nonlinear vibration response of a functionally graded nanobeam.
Dang-Van Hieu +2 more
doaj +1 more source