Beyond numbers: the role of mathematics self-concept and spatial anxiety in shaping mental rotation performance and STEM preferences in primary educationdoi:10.3389/feduc.2024.1300598Lennon-Maslin, MichelleQuaiser-Pohl, ClaudiaWickord, Lea-ChristinFrontiers in Education
See SurveyMonkey in action: Event registration and feedback Learn more Hornblower enhances global customer experiences Discover how Hornblower uses SurveyMonkey and powerful AI to make the most of NPS data, collect customer insights, and improve customer experiences. ...
Background/Objectives: Perineal reconstruction after abdominoperineal excision often requires complex closures and is fraught with wound healing complications. Flap-based approaches introduce non-irradiated vascularized tissue to the area of resection to fill a large soft-tissue defect and dead space, redu...
During training, we apply random image augmentations using the following transformations: rotation, translation, shearing, zooming, gamma contrast adjustment, and Gaussian blurring. Pre-training is performed until convergence, which is equivalent to the loss function no longer varying significantly. 4. ...
There aren’t intrinsically coordinates, or quantities, or anything that would normally be associated with numbers. And even though the underlying rules may be simple, the detailed overall behavior of the system is highly complex, and full of computational irreducibility....
We will not present the results of the widely published complex biomechanical tests here [13]. Common sense and simple concrete examples, much more than theoretical numbers, will elucidate the mechanical value of locking plates and the errors to avoid in their use. Plates with conventional screws...
This system manages mandrel rotation, the winding head’s position along the mandrel, and the rotation of the multi-spool tow feed system, enabling the integration of multiple tows into a single shear web feedstock with a round cross-section, as depicted in Fig. 2. These developments have ...
In some implementations, the transformation functionality is configured to transform the re-identification code using a rotation matrix. The rotation matrix is based on the transformation parameter. For example, the entries of the rotation matrix may be based on pseudo-random numbers that are derived...
Children’s self-esteem/self-concept, a core psychological construct, has been measured in an overwhelming number of studies, and the widespread use of such measures should indicate they have well-established content validity, internal consistency and factor structures. This study, sampling a demograph...
But the ruliad is something in a sense infinitely more complicated. Its concept is to use not just all rules of a given form, but all possible rules. And to apply these rules to all possible initial conditions. And to run the rules for an infinite number of steps. ...