Sentences with phrase «theoretical models propose»

Not exact matches

Prior to the August event, theorists had proposed several ideas — theoretical models — about these phenomena.

But Ángel Rubio believes these applications are a long way off because he sees limitations in the design of the observers: «We have worked from a theoretical perspective in which we have proposed a simple model and the theory can be easily verified because all the energy and entropy flows are preserved.

A team of scientists from the Moscow Institute of Physics and Technology (MIPT), the National Research University of Electronic Technology (MIET), and the Prokhorov General Physics Institute have proposed a theoretical model that explains the unexpectedly high values of the linear magnetoelectric effect in BiFeO3 (bismuth ferrite) that have been observed in a number of experiments.

The different types of motion of the plasmons were characterized using a microscopy technique called electron energy - loss spectroscopy (EELS), whose very fine spatial and spectral resolution enabled the researchers to propose a new theoretical model of plasmon behavior.

The decaying theoretical underpinnings for simple WIMP models, paired with the growing list of empty - handed detection efforts, have led Feng and many others to propose that WIMPs are part of a more complicated picture: a hidden realm of the universe filled with varieties of dark particles interacting with one another through a suite of dark forces, perhaps exchanging dark charges through bursts of dark light.

The proposed selective oxidation model provides a simple theoretical framework for understanding the complex picture of oxidation and transport during intergranular attacks.

He proposes a model of science under which most of the major theoretical advances of the last few centuries wouldn't be counted as science.

On the first sentence stating that the WGI report considers evidence of past and future climate change based on many independent scientific analyses from observations of the climate system, paleoclimate archives, theoretical studies of climate processes, and simulations using climate models, Saudi Arabia proposed clarifying that evidence of future climate change is based on models and simulations only.

Drawing on a review of related literature, this study proposes a theoretical model and a hypothesis in the Chinese con - text, with the aim of investigating the impact of QM practices on innovation performance.

In this document, we propose a theoretical model of occupational positive mental health that relates it to elements of organizational socialization (formation and coworkers support) and characteristics of authentic leadership (transparency in relationships, balanced processing and internalized morality), generating in the workers first, the improvement of the interpersonal relations in the work and the development of the strengths in the work, and these facilitate the empowerment in the tasks when combined with elements of socialization, generating personal well - being and allowing to form in the workers a philosophy of working life.

There are two general theoretical models that propose processes through which social relationships may influence health: the stress buffering and main effects models [5].

Comprehensive theoretical models of adolescent problem behavior propose risk and promotive factors at multiple levels of the social environment, including the family, peer, school, and neighborhood contexts.1 — 3 In addition, growing attention is focused on promoting positive youth development, encouraging health - promoting behavior, and investing in resources for youth.4 — 7 Thus, a holistic and comprehensive approach to optimizing adolescent development requires an understanding of factors related to both reducing problem behavior and increasing positive, competent youth behavior.

Fischer and colleagues [21] proposed a theoretical framework that extends socio - cognitive models of learning [22] and the more recent General Learning Model [23], and explains elevated levels of risk taking in relation to media exposure not only through priming effects of risk - positive cognitions and emotions, but also through changes in the self - concept, due to (1) situational cues in the media that risk taking is rewarding instead of potentially dangerous, (2) through habitation processes and changes in risk - related social norms, and (3) through identification processes that are stronger in active vs. passive media consumption.

It is correspond with the theoretical and proposed expected model (Conrad et al., 2012; Tennant & Conaghan, 2007).

Several theoretical models for non-suicidal self - injury (NSSI) have been proposed.

Insofar as the aim of this study was to examine a proposed theoretical model, we did not include other possible predictors that may be important markers of APP such as callous - unemotional traits (Frick and White 2008; Lynam 1996) and deviant peer affiliations (Lösel and Bender 2003).

Hence, the primary aim of the present study was to examine how well the proposed theoretical model predicted APP in young adulthood, in a large, community - based sample assessed in early childhood, adolescence, and emerging adulthood.

Although Strauss et al. [1] proposed a five - element structure of compassion based on their review of the theoretical literature, EFA was conducted to remove redundant items and to provide an empirical examination of the structure of the item pool without assuming that the five - element model would emerge.