Results 101 to 110 of about 485,678 (204)

Performance of the S - χ ² Statistic for the Multidimensional Graded Response Model. [PDF]

Educ Psychol Meas, 2021
Su S, Wang C, Weiss DJ.
europepmc   +1 more source

Fear of COVID-19 in Romania: Validation of the Romanian Version of the Fear of COVID-19 Scale Using Graded Response Model Analysis. [PDF]

Int J Ment Health Addict, 2022
Stănculescu E.
europepmc   +1 more source

ANALYTICAL DESCRIPTIVE STUDY OF STUDENTS’ CRITICAL MATHEMATIC THINKING ABILITY THROUGH GRADED RESPONSE MODELS (GRM [PDF]

, 2013
ZARA ZAHRA ANASHA. “ANALYTICAL DESCRIPTIVE STUDY OF STUDENTS’ CRITICAL MATHEMATIC THINKING ABILITY THROUGH GRADED RESPONSE MODELS (GRM)” Critical mathematic thinking ability is very important to solve daily problems.
ZARA ZAHRA ANASHA.,
core   +2 more sources

Optical control of internal electric fields in band-gap graded InGaN nanowires

, 2015
InGaN nanowires are suitable building blocks for many future optoelectronic devices. We show that a linear grading of the indium content along the nanowire axis from GaN to InN introduces an internal electric field evoking a photocurrent. Consistent with
Erhard, N., Holleitner, A. W., McComb, D. W., Myers, R. C., Sarwar, A. T. M. Golam, Yang, F.   +5 more
core   +2 more sources

Bloch oscillation of elastic waves in the graded lattice of 3D-printed hollow elliptical cylinders

, 2018
We study the Bloch oscillation of elastic waves in a chain composed of hollow elliptical cylinders (HECs). These HECs are 3D-printed in different wall thicknesses and are arranged to form a graded chain.
Kim, Eunho, Kim, Hyunryung, Shi, Xiaotian, Yang, Jinkyu   +3 more
core   +1 more source

Bioresorbable Polylactide Interbody Implants in an Ovine Anterior Cervical Discectomy and Fusion Model: Three-Year Results [PDF]

, 2008
Study Design. In vivo study of anterior discectomy and fusion using a bioresorbable 70:30 poly(l-lactide-co-d,l-lactide) interbody implant in an ovine model. Objective.
Crawford, Neil R., Harris, Mitchel B., Seim, Howard, Shi, Lewis L., Thomas, Kevin A., Toth, Jeffrey M., Turner, Anthony S.   +6 more
core   +1 more source

Graded Response Model Analysis and Computer Adaptive Test Simulation of the Depression Anxiety Stress Scale 21: Evaluation and Validation Study.

J Med Internet Res, 2023
Kraska J, Bell K, Costello S.
europepmc   +1 more source

Optimal Examination Sites for Periodontal Disease Evaluation: Applying the Item Response Theory Graded Response Model. [PDF]

J Clin Med, 2020
Nomura Y, Morozumi T, Fukuda M, Hanada N, Kakuta E, Kobayashi H, Minabe M, Nakamura T, Nakayama Y, Nishimura F, Noguchi K, Numabe Y, Ogata Y, Saito A, Sato S, Sekino S, Sugano N, Sugaya T, Suzuki F, Takahashi K, Takai H, Takashiba S, Umeda M, Yoshie H, Yoshimura A, Yoshinari N, Nakagawa T.   +26 more
europepmc   +1 more source

An isogeometric modeling and vibro-acoustic characteristics analysis of a double panel-acoustic cavity coupling system with in-plane functionally graded materials

Scientific Reports
This study introduces vibro-acoustic modeling for a double panel-acoustic cavity coupling system with in-plane functionally graded materials (FGMs).
Changzhong Chen, Cheng Wang, Yuhao Zhao, Rongshen Guo, Mingfei Chen, Wenliang Yu   +5 more
doaj   +1 more source

PENGEMBANGAN INSTRUMEN DIAGNOSIS KESULITAN BELAJAR PADA PEMBELAJARAN KIMIA DI SMA

Jurnal Penelitian dan Evaluasi Pendidikan, 2015
Tujuan penelitian ini untuk: (1) mengembangkan instrumen ordered multiple-choice untuk diagnosis kesulitan belajar Stoikiometri kelas X, (2) menetapkan karakteristik dari instrumen, dan (3) membuat profil diagnostik peserta didik sebagai laporan yang ...
Sri Yamtinah, Budiyono Budiyono
doaj