نتایج جستجو برای: determination theory

تعداد نتایج: 1021960  

2011
Fernando M. Martin

A theory of government policy determination, based on intertemporal distortion-smoothing and limited commitment, matches the set of stylized facts of U.S. wartime policy.

In this research, the complexation of a new recently synthesized phenothiazine with 10 different metals was evaluated by Density functional theory. At the first step, the structures of 6,15-diazabenzo[a][1,4]benzothiazino[3,2-c]phenothiazine, cations and their complexes with the mentioned material were optimized geometrically. Then, IR calculations were performed on them to obtain the values of...

Journal: :Trends in genetics : TIG 2012
Arthur P Arnold

The 20th-century theory of mammalian sex determination states that the embryo is sexually indifferent until the differentiation of gonads, after which sex differences in phenotype are caused by the differential effects of gonadal hormones. However, this theory is inadequate because some sex differences precede differentiation of the gonads and/or are determined by non-gonadal effects of the sex...

Journal: :The Spanish journal of psychology 2010
Tomás García Calvo Eduardo Cervelló Ruth Jiménez Damián Iglesias Juan Antonio Moreno Murcia

Motivational characteristics are influential in shaping adolescents' desire to persist in sport or to discontinue their sport participation. Self-determination theory (Deci & Ryan, 2000) was utilized as the theoretical framework for this study. This theory examines whether sustained participatory involvement, defined as continued participation in the sport through the next year, was influenced ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1371

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

2011
J. Daniel

This paper deals with a Speed Limit determination Advanced Driver Assistance System (ADAS) performing the combination of information given by a navigation system and a Speed Limit Sign Recognition system. The present strategy is based on a multi-level data fusion using the Evidence theory (also called Dempster-Shafer theory or Belief Theory) and the sensors respective confidence values. This pa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پایه 1391

bekenstein and hawking by introducing temperature and every black hole has entropy and using the first law of thermodynamic for black holes showed that this entropy changes with the event horizon surface. bekenstein and hawking entropy equation is valid for the black holes obeying einstein general relativity theory. however, from one side einstein relativity in some cases fails to explain expe...

Atayi Kalan, Zeynab, Azarkolah , Anahita, Molavi, Parviz, Taklavi, Somayyeh,

  Background & objectives: This study was conducted to compare the basic psychological needs and different levels of Theory of mind between mothers of oppositional defiant disorder and hyperactivity / attention deficit disorder children Methods: The statistical population of the study included all mothers of childern with oppositional defiant disorder and hyperactivity/attention deficit disorde...

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