Results 81 to 90 of about 4,914,235 (399)

The Power and Affiliation Component of Achievement Pride: Antecedents of Achievement Pride and Effects on Academic Performance

open access: yesFrontiers in Education, 2019
Previous research on the self-conscious achievement emotion pride introduces the Achievement Pride Scales (APS) that illustrate the relation of self-based pride and social comparison-based pride with frames of reference, achievement goals, and ...
Vanessa Laura Buechner   +2 more
doaj   +1 more source

Motivic and derived motivic Hirzebruch classes [PDF]

open access: yesHomology, Homotopy and Applications, 2016
In this paper we give a formula for the Hirzebruch $ _y$-genus $ _y(X)$ and similarly for the motivic Hirzebruch class $T_{y*}(X)$ for possibly singular varieties $X$, using the Vandermonde matrix. Motivated by the notion of secondary Euler characteristic and higher Euler characteristic, we consider a similar notion for the motivic Hirzebruch class ...
Brasselet, Jean-Paul   +2 more
openaire   +5 more sources

Stereotactic radiosurgery for multiple small brain metastases using gamma knife versus single‐isocenter VMAT: Normal brain dose based on lesion number and size

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The study evaluates rapid linear accelerator (Linac) single isocenter stereotactic radiosurgery (SRS) with Hyperarc for large target numbers. We compared to Gamma Knife (GK), which suffers from long treatment times and investigated causes of differences. Methods Linac SRS and GK treatment plans for patients receiving 18 Gy to the gross
Abram Abdou   +4 more
wiley   +1 more source

Notes on mixed Teichmüller motives [PDF]

open access: yesarXiv, 2016
As a higher genus version of universal mixed elliptic motives by Hain and Matsumoto, we consider mixed Teichm\"uller motives as certain motivic local systems on the moduli space of pointed curves. We show that the category of mixed Teichm\"uller motives is equivalent to a full subcategory of a certain product category of mixed Tate motives over Z and ...
arxiv  

Stable motivic trivial fibre decomposition over integers and framed motives [PDF]

open access: yesarXiv, 2021
Using the trivial fiber topology we describe motivic $\infty$-loop spaces and fibrant replacements in the motivic stable homotopy category $\mathbf{SH}_{\mathbb{A}^1,\mathrm{Nis}}(B)$ defined over one-dimensional base schemes $B$.
arxiv  

Motivation Among Indonesian Nurses in Pursuing Continuing Professional Education and Its Relationship to Their Competencies [PDF]

open access: yes, 2017
Background: Nurses are required to maintain the standards of their practice through an informed range of Continuing Professional Education (CPE). However, there is a paucity of evidence exploring the relationship between motivation in pursuing CPE and ...
Suangga, F. (Fitriany)   +1 more
core   +1 more source

Towards better understanding of factors contributing to medical physicist well‐being in academic medical centers: A systems‐analysis approach

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract The well‐being of medical physicists can impact overall system performance, patient safety, and quality of patient care. There are limited formal assessments of factors contributing to physicists well‐being. Nine medical physicists at a US academic medical center were surveyed on 21 workplace factors, drawn from the National Academy of ...
Elizabeth Kwong   +13 more
wiley   +1 more source

Note on the motivic DT/PT correspondence and the motivic Flop formula [PDF]

open access: yesarXiv, 2017
We prove the motivic version of the DT/PT-correspondence in \cite{PT} and the motivic flop formula of the curve counting invariants in the derived category of smooth Calabi-Yau threefold DM stacks. The main method we use is Bridgeland's Hall algebra identities and the motivic integration map of Bridgeland and Joyce from the motivic Hall algebra of the ...
arxiv  

The role of self-determined motivation in the understanding of exercise-related behaviours, cognitions and physical self-evaluations [PDF]

open access: yes, 2006
Grounded in self-determination theory (Deci & Ryan, 1985), the purpose of the present study was to examine whether motivation, self-determined and controlling types of motivation could predict a range of exercise-related behaviours, cognitions and ...
Ntoumanis, Nikos   +1 more
core   +1 more source

Histamine and motivation [PDF]

open access: yesFrontiers in Systems Neuroscience, 2012
Brain histamine may affect a variety of different behavioral and physiological functions; however, its role in promoting wakefulness has overshadowed its other important functions. Here, we review evidence indicating that brain histamine plays a central role in motivation and emphasize its differential involvement in the appetitive and consummatory ...
Torrealba, Fernando   +3 more
openaire   +4 more sources

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