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Theory into Practice: An Overview of Historical Leadership Theories and Approaches

open access: yesEDIS
The Theory into Practice series is designed to outline a chronological perspective of leadership theories and approaches. Each article will highlight a theoretical perspective or leadership approach, a scenario in which the theory or approach can be or ...
Megan S. Cantrell
doaj   +3 more sources

The Biosemiotic Approach in Biology : Theoretical Bases and Applied Models [PDF]

open access: yes, 2011
Biosemiotics is a growing fi eld that investigates semiotic processes in the living realm in an attempt to combine the fi ndings of the biological sciences and semiotics. Semiotic processes are more or less what biologists have typically referred to as “
El-Hani, Charbel   +3 more
core   +1 more source

A Modified Tri-Exponential Model for Multi-b-value Diffusion-Weighted Imaging: A Method to Detect the Strictly Diffusion-Limited Compartment in Brain

open access: yesFrontiers in Neuroscience, 2018
Purpose: To present a new modified tri-exponential model for diffusion-weighted imaging (DWI) to detect the strictly diffusion-limited compartment, and to compare it with the conventional bi- and tri-exponential models.Methods: Multi-b-value diffusion ...
Qiang Zeng   +5 more
doaj   +1 more source

Scaling properties of the redshift power spectrum: theoretical models [PDF]

open access: yes, 2000
We report the results of an analysis of the redshift power spectrum $P^S(k,\mu)$ in three typical Cold Dark Matter (CDM) cosmological models, where $\mu$ is the cosine of the angle between the wave vector and the line-of-sight.
Ballinger W. E.   +16 more
core   +2 more sources

Psychedelic-Assisted Psychotherapy—A Systematic Review of Associated Psychological Interventions

open access: yesFrontiers in Psychology, 2022
Modern clinical research on psychedelics is generating interesting outcomes in a wide array of clinical conditions when psychedelic-assisted psychotherapy is delivered to appropriately screened participants and in controlled settings.
Mauro Cavarra   +5 more
doaj   +1 more source

Dissociação e transtornos dissociativos: modelos teóricos Dissociation and dissociative disorders: theoretical models

open access: yesBrazilian Journal of Psychiatry, 1999
A compreensão da experiência dissociativa e das origens dos transtornos dissociativos é difícil devido à complexidade da questão. As contradições da classificação são decorrentes das dificuldades de se construir uma teoria da mente abrangente que ...
Paulo Jacomo Negro Junior   +2 more
doaj   +1 more source

EC-SNe from super-AGB progenitors: theoretical models vs. observations [PDF]

open access: yes, 2009
Using a parametric approach, we determine the configuration of super-AGB stars at the explosion as a function of the initial mass and metallicity, in order to verify if the EC-SN scenario involving a super-AGB star is compatible with the observations ...
A. Pastorello   +37 more
core   +2 more sources

Theoretical models of drivers behavior on the road

open access: yesMedycyna Pracy, 2017
Understanding of mechanisms and factors responsible for the driver behavior on the road is the subject of ongoing interest to transportation psychologists, occupational doctors and engineers.
Marcin Piotr Biernacki
doaj   +1 more source

Theoretical Models of Sunspot Structure and Dynamics

open access: yes, 2009
Recent progress in theoretical modeling of a sunspot is reviewed. The observed properties of umbral dots are well reproduced by realistic simulations of magnetoconvection in a vertical, monolithic magnetic field.
A Sainz Dalda   +40 more
core   +1 more source

Accuracy of Hidden Markov Models in Identifying Alterations in Movement Patterns during Biceps-Curl Weight-Lifting Exercise

open access: yesApplied Sciences, 2022
This paper presents a comparison of mathematical and cinematic motion analysis regarding the accuracy of the detection of alterations in the patterns of positional sequence during biceps-curl lifting exercise.
André B. Peres   +8 more
doaj   +1 more source

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