نتایج جستجو برای: scale inhibition
تعداد نتایج: 901367 فیلتر نتایج به سال:
a fundamental study of scale formation of calcium carbonate (caco3) for producing oil wells hasbeen carried out. this article presents the study of the prediction of salt deposition in two differentsynthetic formation waters and investigates the effects of temperature and pressure on calciumcarbonate precipitation. the dependence of the induction period of the precipitation of calciumcarbonate ...
ôbjective: type d personality is based on negative affectivity (nâ) and social inhibition (sï). the purpose of this study was to examine the reliability and validity of the persian version of 14-item type d personality scale (ds14). methods: the study included 191 normal participants and 176 patients with myocardial infarction (mï). they all filled out the persian version of ds14, containing 7-...
Aim: This study was performed aimed to evaluate the psychometric properties of Behavioral activation and Behavioral inhibition systems scale in nonclinical groups. Method: The study population were from Urmia and Kharazmi University, among which 368 and 472 respectively selected as the final sample. For determine the psychometric properties of Behavioral activation and Behavioral inhibition sys...
In this work, scaling tendency and amount of precipitation of barium sulfate (BaSO4) were determined; the process is depending on temperature, pressure and mixing ratio of injection and formation of waters. Results showed that BaSO4 precipitation is largely dependent on mixing ratio. Temperature and pressure had no influence on BaSO4 precipitation. Different sca...
Objective: The aim of the present research was to investigate the relationship of self-efficacy, impulsivity, behavioral activation-inhibition system (through of the effect on social skills) with substance abuse in high school students. Method: Population of present research was all of boy high schools in first and second grades of Ardabil city that 616 students selected of them randomly. Self-...
A fundamental study of scale formation of calcium carbonate (CaCO3) for producing oil wells has been carried out. This article presents the study of the prediction of salt deposition in two different synthetic formation waters and investigates the effects of temperature and pressure on calcium carbonate precipitation. The dependence of the induction period of the precipitation of calcium carbon...
Objectives This study aimed to predict the intensity of pain based on the amount of alexithymia in patients with chronic pain, and in this relationship, the behavioral inhibition system has a mediating role. Methods The present study has a correlational design and carried out with a structural equation modeling approach. The statistical population comprised all 20-60 years old patients with ch...
چکیده این پژوهش به هدف بررسی میزان اضطراب قبل از آزمون و نگرش به یادگیریزبان انگلیسی در دانش آموزان مقطع متوسطه ایلام انجام شد. علاوه بر این، تفاوت بین اضطراب و نگرش در بین دانش آموزان پسر و دختر، و همچنین رابط? بین این دومورد بررسی قرار گرفت. پس از مطالعات اولیه،از پرسشنامه اضطراب وست ساید(westside test anxiety scale (wtas): driscoll, 2007)و پرسشنامه نگرش به یادگیری زبان (language learning a...
abstract background: nowadays, prevalence of addictive behaviors among bipolar patients is considered to be a serious health threat by the world health organization. the aim of this study is to investigate the role of behavioral activation and inhibition systems in predicting addictive behaviors of male patients with bipolar disorder at the roozbeh psychiatric hospital. materials and methods: t...
Objectives: The goal of the present study was to determine the prediction model of social phobia by investigating a number of its predictors. In this study shyness, behavioral inhibition, attentional bias, interpretation bias, social self-efficacy and attachment were assessed as predictors of social phobia. Method: 438 students of Tehran University participated in this study. All participants c...
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