نتایج جستجو برای: and self
تعداد نتایج: 16910209 فیلتر نتایج به سال:
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
abstract background: one of the most critical periods of the life of a person is adolescence. during this period, individuals face many problems such as low self‑esteem. self‑esteem can be influenced by many factors such as school, friends, and inner personality, but it seems that the family has a crucial role in shaping self‑esteem. therefore, the present study aimed to determine the relations...
drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...
acknowledgements i wish to express my gratitude to all those who have helped me in preparing this thesis. i would like to express my deep gratitude to my respected advisor dr. kourosh akef, whose advice and comments helped me in the early stages of the research and throughout the writing process. i would also like to express my gratitude to dr. hajar khanmohammad whose invaluable guidance he...
it is well documented that language learning success or failure is influenced by the affective side of the learner. self-efficacy and anxiety are among the affective factors influencing language learning. this study first explores the relationship between efl learners' self-efficacy in reading comprehension and their reading anxiety. secondly, it explores the relationship between efl learners' ...
abstract abstract of thesis (includes summary, goals, execution methods, and results) story “al-obnosat al-bayza” is one of the short stories from “hanna mineh” collection. this story is a selection of lives of some humans during a voyage together, each of them is a symbol of human nature (love, mind, kindness) and examine social, cultural, and political aspects of governing system, and it...
background: although hemodialysis has a therapeutic effect on esrd, but these patients encounter many physical, psychological, and social stress full factors that lead to a decrease in their quality of life (qol). one of the factors that are effective on increasing of qol is self care ability. review of literature demonstrates that there have been done a few studies on different aspects of qol ...
self-incompatibility in almond and prunus species is an important genetic trait that prevents self-fertilization. self-incompatibility in almond is controlled gametophytically by the multiallelic s-locus. this study was done in order to identification and preliminary selection of self-compatible progenies resulted from controlled crosses in almond using specific primer sff-sfr.some important mo...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
self-mutilation among patients with psychiatric disorders referred to lavasani hospital, 2013 - 2014
conclusions it can be concluded that schizophrenia and drug-induced psychotic disorder were the most common types of disorders that are at risk of self-injury. background self-injury is defined as the intentional injuring of one’s own body without apparent suicidal intent. self-harm is encountered frequently in psychiatric hospitals. deliberate self-harm may be found in patients with a variety ...
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