نتایج جستجو برای: 2 for unsatisfied
تعداد نتایج: 11246894 فیلتر نتایج به سال:
OBJECTIVE To evaluate sexual function and its relationship with quality of life, and mental and physical health in pregnant women. MATERIALS AND METHODS Obtained results showed that 59 (39/3%) pregnant women were "very dissatisfied", 25 (16/7%) women were "moderately dissatisfied", 64 (42/7%) women were "both satisfied and unsatisfied", only 2 (1/3%) women were relatively satisfied, and no on...
Recently, Skouri et al. (2009) proposed two inventory models with general ramp-type demand rate, Weibull deterioration rate, and partial backlogging of unsatisfied demand: (a) Model 1 was starting with no shortages, and Model 2 was starting with shortages. They derived the optimal solutions for both models. Then they ran 2 numerical examples, and concluded that ”the total cost for the model sta...
Electrochemical CO2 conversion is one of the most promising technologies to achieve carbon neutrality. However, it still suffers from some nonnegligible challenges on low production rate and unsatisfied current densities for potential large-scale applications. Herein, we prepare ultrasmall Bi nanoparticles uniformly encapsulated in nanofibers through electrospinning techniques, which denoted as...
abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...
This study analyzed community resiliency by evaluating access to essential delivery services before and during the COVID-19 pandemic. Data were collected from October 2020 September 2021 in a stated-preference survey about Southwest Virginia. A significantly larger proportion of respondents without vehicle relied on third-party restaurant app use than those with vehicle. Compared more urban are...
the present study investigated the effect of the two vocabulary teaching techniques in est, namely the use of translation and the use of visual aids as two separate vocabulary teaching techniques. to answer the question of the study, a pretest (michigan test) was administered to the 58 randomly selected est students at khajeh nasiredin tusi university, faculty of mechanics. after the homogeneit...
power transformers are important equipments in power systems. thus there is a large number of researches devoted of power transformers. however, there is still a demand for future investigations, especially in the field of diagnosis of transformer failures. in order to fulfill the demand, the first part reports a study case in which four main types of failures on the active part are investigate...
We investigate the computational complexity of two closely related classes of combinatorial optimization problems for linear systems which arise in various elds such as machine learning, operations research and pattern recognition. In the rst class (Min ULR) one wishes, given a possibly infeasible system of linear relations, to nd a solution that violates as few relations as possible while sati...
BACKGROUND Quality of life (QOL) among breast augmentation patients is a growing research area, with newly worrisome data on psychological health in this group. OBJECTIVES The authors investigate characteristics of breast implant patients, including motivations for surgery, depression rate, effect of surgery on daily activity and work activity, and overall psychosocial and cosmetic changes th...
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