Results 31 to 40 of about 16,567,586 (308)
In cognitive science and education research, learning has been described to occur at surface and deep levels. Learners are thought to orient more toward one of these approaches to learning versus the other.
Mark A. McDaniel +3 more
doaj +1 more source
Physics of soap films – inquiry problems for 12th grade of the Bulgarian school [PDF]
For centuries, soap bubbles have captured people's imagination. Bubbles have been a source of entertainment, inspiration for paintings, an incentive for philosophers and poets to compare their short lives to human life, and, of course, a huge challenge ...
Ivanova Daniela, Jordanova Diana
doaj +1 more source
EXTERNAL ROLLING OF A POLYGON ON CLOSED CURVILINEAR PROFILE
The design of a helical surface tillage tool made of a developable helicoid section has been calculated using the methods of analytical and differential geometry, the theory of surfaces, the systems of computer-generated graphics and mathematics.
Serhii F. Pylypaka +5 more
doaj +1 more source
An interpretable machine learning based approach for process to areal surface metrology informatics [PDF]
Surface metrology parameters represent an important class of design variables, which can be controlled because they represent the DNA or fingerprint of the whole manufacturing chain as well as form important predictors of the manufactured component's ...
Kadirkamanathan, V +14 more
core +1 more source
The purpose of this study was to investigate the impact of student perceptions of teacher quality on learning approach. For this reason, 250 students (150 males, 100 females) were chosen randomly from students of Engineering Faculty of Tehran University ...
Rezvan Hakimzadeh +2 more
doaj +1 more source
Model $$CR$$ Surfaces: Weighted Approach
In ...
openaire +2 more sources
Prediction of surface roughness using a novel approach [PDF]
Surface quality is a technical prerequisite in the field of manufacturing industries and can be treated as a quality index for machined parts. Attainment of appropriate surface finish plays a key role during functional performance of machined part. It is
M Kaladhar +2 more
doaj +1 more source
Zhiqiang Luo,1,* Guohua Yu,1,* Wubin Wang,1,* Rui Sun,1 Binbin Zhang,1 Jing Wang,2 Jing Liu,1 Shan Gao,1 Peng Wang,3 Yuanyuan Shi1,4 1School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 102488, People’s Republic of China ...
Luo Z +9 more
doaj
The isogeometric collocated contact surface approach
AbstractWe propose a frictionless contact formulation for isogeometric analysis, which combines a collocated formulation for the contact surfaces with a standard Galerkin treatment of the bulk. We denote it as isogeometric Collocated Contact Surface (CCS) formulation.
Fahrendorf, Frederik +1 more
openaire +4 more sources
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani +7 more
wiley +1 more source

