Results 81 to 90 of about 6,272,149 (253)

The practical constraints of developing new therapies for hemi-spatial neglect in the US and UK. [PDF]

open access: yes, 2011
Hemi-spatial neglect is a disabling, neuropsychological impairment that restricts the ability to attend to incoming information on one side space. Most frequently associated with a lesion to the right hemisphere, the disorder is strongly predictive of ...
Sakel, Mohamed, Wilkinson, David T.
core   +1 more source

knots geometry and its training in school [PDF]

open access: yesFanāvarī-i āmūzish, 2007
Euclidean geometry has been taught to students in schools for many years. Topological structures are among the topics that have not received much attention in school geometry.
E. Reyhani
doaj  

User Experience of a 3D Interactive Human Anatomy Learning Tool

open access: yesEducational Technology & Society, 2021
Embodiment is particularly relevant for learning anatomy as the knowledge to be acquired is related to the body itself. Several tools using three-dimensional (3D) anatomical structures and avatars (e.g.
Rawad Chaker   +3 more
doaj  

Comparing the paths of Hedgehog release in artificial and natural settings

open access: yesFEBS Letters, EarlyView.
Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley   +1 more source

Towards Personally Relevant Navigation: The Differential Effects of Cognitive Style and Map Orientation on Spatial Knowledge Development

open access: yesApplied Sciences
Under emergencies such as floods and fires or during indoor navigation where cues from local landmarks and a Global Positioning System (GPS) are no longer available, the acquisition of comprehensive environmental representation becomes particularly ...
Hannah Park   +2 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Spatial ability and mathematics

open access: yes
Understanding mathematics and teaching mathematics involve numerous factors, one of which may be an individual's spatial ability. This paper examines research conducted on the relationship between spatial abilities and mathematics, gender differences in ...
Schmidt, Stephen M.
core   +3 more sources

Profile of Spatial Ability of High School Students when Solving Geometry Problems

open access: yesSoutheast Asian Mathematics Education Journal
Learning geometry began in elementary school and continued through high school, as well as at more advanced levels in the area of interest of higher education.
Septia Wahyuni   +2 more
doaj   +1 more source

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

The Role of Cognitive Learner Prerequisites for Cognitive Load and Learning Outcomes in AR-Supported Lab Work

open access: yesEducation Sciences
Augmented Reality (AR) can enhance student-centered lab work by bridging the spatial and temporal split between virtual information and observed real-world phenomena. While the Cognitive Theory of Multimedia Learning and the Cognitive Load Theory suggest
Kristin Altmeyer   +3 more
doaj   +1 more source

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