Results 61 to 70 of about 3,976,847 (206)

A history of chaos theory

open access: yesDialogues in Clinical Neuroscience, 2007
Whether every effect can be precisely linked to a given cause or to a list of causes has been a matter of debate for centuries, particularly during the 17th century, when astronomers became capable of predicting the trajectories of planets. Recent mathematical models applied to physics have included the idea that given phenomena cannot be predicted ...
openaire   +3 more sources

Histories Electromagnetism

open access: yes, 2003
Working within the HPO (History Projection Operator) Consistent Histories formalism, we follow the work of Savvidou on (scalar) field theory and that of Savvidou and Anastopolous on (first-class) constrained systems to write a histories theory (both ...
Burch, Aidan
core   +1 more source

Comparative effects of unilateral and bilateral plyometric training on physical fitness in adolescent team-sport athletes: a systematic review and meta-analysis

open access: yesFrontiers in Physiology
ObjectiveThis study aimed to compare the relative effects of unilateral and bilateral plyometric training on jump, sprint, and change-of-direction performance in adolescent team-sport athletes.MethodsA systematic search was conducted in PubMed, Web of ...
Fengming Zhang   +5 more
doaj   +1 more source

From organism to population: the role of life-history theory [PDF]

open access: yes, 1994
The role of life-history theory in population and evolutionary analyses is outlined. In both cases general life histories can be analysed, but simpler life histories need fewer parameters for their description.
Sibly, R.M.
core  

Creating Communities of Urban Care: The No to the Felling Environmental Movement in the City of Madrid

open access: yesUrban Planning
The emergence of urban care communities has recently become a topic of study, with a focus on the social bonds shaped through mutual assistance and support in vulnerable and non‐vulnerable neighbourhoods following natural disasters, pandemic situations ...
Rosa M. de la Fuente, Lucía Cobos
doaj   +1 more source

Political theory and history

open access: yes, 2008
Abstract Every graduate student of political theory faces a series of choices about what to study and how best to study it. In the natural sciences topics are generally located in a well-defined research programme rooted in a shared view of what the most interesting and current problems are and what the appropriate methods are for ...
openaire   +2 more sources

Emotion-focused therapy [PDF]

open access: yes, 2012
Emotion-focused therapy (EFT), also known as process-experiential therapy, integrates active therapeutic methods from gestalt and other humanistic therapies within the frame of a person-centred relationship (Elliott, Watson, Goldman & Greenberg, 2004 ...
Elliott, Robert
core  

Homeownership and Working-Class Suburbs in Barcelona

open access: yesEncyclopedia
In comparative analyses, specific features of the Spanish welfare and housing systems have often been emphasized. The case of Barcelona illustrates the extent to which these features are the result of a long-standing historical trajectory and the ...
David Hernández Falagán   +3 more
doaj   +1 more source

Female university students’ preferences for different types of sexual relationships: implications for gender-based violence prevention programs and policies

open access: yesBMC Women's Health, 2020
Background Gender-based violence among young women is a growing problem worldwide. The consequences of this victimization have been well reported in the scientific literature, among which negative health outcomes stand out.
Laura Ruiz-Eugenio   +3 more
doaj   +1 more source

Theories of History

open access: yes, 2018
In a unique approach to historical representations, the central question of this book is “what is history?” By describing “history” through its supplementary function to the field of history, rather than the ground of a study, this collection considers new insights into historical thinking and historiography across the humanities. It fosters engagement
Kelly, Michael J., Rose, Arthur
openaire   +2 more sources

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