This study's goal was to look into the effects of several aspects self-concept on academic achievement among university students between ages 18 and 19. The Self-Description Questionnaire-III used gauge self-perception, while college records supplied percentage scores. A chance sampling design utilised choose 1470 participants at random. link variables investigated using Pearson's correlation r...

Building an evolvable physical self-replicating machine is a grand challenge. The main problem is that the device must be capable of hereditary variation, that is, replicating in many configurations-configurations into which it enters unpredictably by mutation. Template replication is the solution found by nature. A scalable device must also be capable of miniaturization, and so have few or no ...

Learning How to Swim and Improving Self-Efficacy: Physical Education Needs to be Taken More Seriously M. Taslimi P. Iraannejaad, Ph.D. Z. Lebaadi, Ph.D. Physical education is not just for improving the functions and well-being of the body, as it can help with the improvement of the psychological functions as well. A physical, and enjoyable, activity such as swimming, as a p...

Local carrier heating and nonstationary effects in deep-submicron silicon devices can lead to substantial deviation between simulation results of classical device simulators and experimental data. A significant improvement of the physical accuracy of the simulation is achieved by adding a self-consistent solution of the carrier energy balance equation to the classical driftdiffusion set of equa...

We make an all-order analysis to establish the precise correspondence between nonrelativistic Chern-Simons quantum field theory and an appropriate first-quantized description. Physical role of the field-theoretic contact term in the context of renormalized perturbation theory is clarifed through their connection to self-adjoint extension of the Hamiltonian in the first-quantized approach. Our a...

Physical simulation has become commonplace in computer animation because it produces realistic motion automatically. The animator specifies simulation parameters such as the initial positions and velocities of objects, and the simulator computes the corresponding physical motion. The resulting motion, however, is difficult to design; even a small adjustment of the simulation parameters can dras...

Recently, Marsh, Martin, and Jackson (2010) developed a short form of the Physical Self-Description Questionnaire (PSDQ-S). The objective of this study was to examine the construct validity and reliability of the PSDQ-S in a French adolescent sample. The sample used in this study included 587 adolescents (247 boys, 340 girls, Mage=14.62). Confirmatory factor analyses (CFA) provided support for ...

Despite developments in neuroscience, consciousness is unidentified in the brain. Moreover there is no scientific definition of what it is or does. This paper proposes that consciousness is not a scientific category. However, by ‘postulating’ consciousness as self-explanation, the brain can communicate with other brains in collective action. But the brain can generate a more plausible self-desc...

Based on the Physical Self Description Questionnaire (PSDQ) normative archive (n = 1,607 Australian adolescents), 40 of 70 items were selected to construct a new short form (PSDQ-S). The PSDQ-S was evaluated in a new cross-validation sample of 708 Australian adolescents and four additional samples: 349 Australian elite-athlete adolescents, 986 Spanish adolescents, 395 Israeli university student...

Unicellular living organisms, such as bacteria and algae, propel themselves through a medium via cyclic strokes involving the motion of cilia and flagella. Dense populations of such "active particles" or "swimmers" exhibit a rich collective behavior at large scales. Starting with a minimal physical model of a stroke-averaged swimmer in a fluid, we derive a continuum description of a suspension ...