نتایج جستجو برای: selective control
تعداد نتایج: 1506097 فیلتر نتایج به سال:
Abstract Introduction: The goal of the present research was to study the effect of transcranial magnetic stimulation of the brain over selective attention and continuous function of children suffering from specific learning disability disorder. Materials and Methods: The method of the present research was semi-experimental that was conducted by pre-test, post-test along with the control group. ...
this paper presents a new control methodology for active power filters that provide an adaptive online harmonic estimation with partial and selective harmonic reduction schemes, which has been implemented within an integrated controller. the proposed approach is to provide partial and selective reduction of those individual harmonics which exceed the recommended levels as set by regulatory bodi...
Objective: Patellofemoral pain syndrome (PFPS) is one of the most common knee chronic disorders especially among females that is closely related to forces imbalance of vastus medial is oblique (VMO) and vastus lateral is (VL) muscles. The purpose of study was to examine the effect of knee isokinetic extension in maximum lateral tibia rotation on VMO and VL amplitudes in PFPS patients. Materi...
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
this exploratory study aimed to investigate a possible relationship between learners’ beliefs about language learning and one of their personality traits; that is,locus of control (loc). both variables, beliefs and locus of control, are assumed to influence the language learning process. the internal control index (ici) and the beliefs about language learning inventory (balli) were administered...
در این نقد و بررسی در باره خواص و انواع مختلف الکترودهای ion-selective شیشه ای، الکترودهائی با غشاء مایع و الکترودهای جامد میباشند بحث شده است . همچنین مکانیزم کلی هر سه نوع الکترود و موارد استعمال کامل آنها در الکتروشیمی بررسی شده است .
The aim of this study was to evaluate the effectiveness of music therapy on sustained attention and selective attention in children with attention deficit hyperactivity disorder. The research method was quasi-experimental with a pre-test-post-test design with a control group. The statistical population included all children with attention deficit-hyperactivity disorder who referred to psycholog...
Objective: The aim of this study was to investigate the possible effects of selective exercises on self-efficacy, happiness, and mindfulness. Method: The current research method was quasi-experimental along with pretest/posttest and control group. From all the addicts in Yazd city, 50 addicts were randomly selected and divided into two 25-person groups (control group and experimental group). S...
Introduction and purpose: Optimization in Primary and Secondary Control Scale designed at 1998 by Heckhausen and colleagues in Germany. Therefore, this study was designed to assess psychometric properties of Optimization in Primary and Secondary Control Scale (OPS) in older adults. Material and Methods: This descriptive study used convenience sampling method, adopted from the theory of...
background: selective phosphodiesterase (pde3) inhibitors improve cardiac contractility and may use in congestive heart failure. however, their proarrhythmic potential is the most important side effect. methods: in this research, we evaluated the potential cardiotonic activity of six new synthesized selective pde3 inhibitors (6-hydroxy-4-methylquinolin-2(1h)-one derivatives) using the spontaneo...
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