Results 1 to 10 of about 10,822 (120)

Validation of scales for measuring factors of teaching quality from the dynamic model of educational effectiveness [PDF]

open access: yesPsihologija, 2022
Large-scale educational effectiveness research requires valid student questionnaires to assess teaching practices. This research validated eight scales for measuring teaching factors from the Dynamic Model of Educational Effectiveness (DMEE).
Bodroža Bojana   +2 more
doaj   +1 more source

Pre-service mathematics teachers’ understanding of vector

open access: yesJurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika, 2023
Vector is an important concept in mathematics. Pre-service mathematics teachers explore vector concepts in several courses. This concept is also related to various concepts in mathematics.
Kimura Patar Tamba
doaj   +1 more source

Factor structure and measurement invariance of the TIMSS 2015 mathematics attitude questionnaire: Exploratory structural equation modelling approach

open access: yesInternational Journal of Assessment Tools in Education, 2021
In the current study, the appropriateness of the Mathematics Attitude Questionnaire administered to middle school 8th grade students in the TIMSS 2015 application to the exploratory structural equation and confirmatory factor analysis models was examined.
Şeyma Uyar
doaj   +1 more source

Local Mathematics and No Information at a Distance; Some Effects on Physics and Geometry

open access: yesProceedings, 2020
Local mathematics consists of a collection of mathematical systems located at each space and time point. The collection is limited to the systems that include numbers in their axiomatic description.
Paul Benioff
doaj   +1 more source

Control strategy design of 100 W fast response half bridge LLC resonant converter

open access: yesDianzi Jishu Yingyong, 2022
For the dynamic characteristics of communication power supply when there is an inflow of big data traffic, a design of half-bridge LLC resonant converter based on variable universe fuzzy-PID control is proposed, which can realize the fast response ...
Rao Gang   +3 more
doaj   +1 more source

Measuring Stereotype Threat at Math and Language Arts in Secondary School: Validation of a Questionnaire

open access: yesFrontiers in Psychology, 2021
A stereotype threat arises when a negative stereotype about group to which an individual belongs is activated. It affects the achievement and interest of students in a particular academic domain, e.g., girls at math or boys at language arts. Hence, it is
Sylwia Bedyńska   +2 more
doaj   +1 more source

Trans-Sasakian static spaces

open access: yesResults in Physics, 2021
Static spaces (with perfect fluids) appeared in a natural way both in physics (cf. Hawking and Ellis, 1975) and mathematics (cf. A. Fischer and J. Marsden, Duke Math. J. 42 (3) (1975), 519–547).
Ibrahim Al-Dayel   +2 more
doaj   +1 more source

MULTI-CRITERIA EVALUATION OF THE MULTIFACTOR STOCHASTIC SYSTEMS EFFECTIVENESS

open access: yesСучасні інформаційні системи, 2023
Subject of the research in the article is the evaluation of complex multifactor stochastic systems functioning effectiveness according to a variety of correlated criteria. The problem actuality is determined by the fact that an independent evaluation of
Lev Raskin   +3 more
doaj   +1 more source

On the Geometry of Three-dimensional Pseudo-Riemannian Homogeneous Spaces. I [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2020
The problem of establishing links between the curvature and the topological structure of a manifold is one of the important problems of geometry. In general, the purpose of the research of manifolds of various types is rather complicated.
Natal’ya Pavlovna Mozhey
doaj   +1 more source

SCALAR AND VECTOR IN COMPULATION

open access: yesОткрытое образование (Москва), 2016
The article deals with two fundamental data types – scalar and vector (array), without the ability of working with them one cannot solve using computer school or university tasks in mathematics, physics, chemistry and other technical training courses ...
Valery F. Ochkov   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy