نتایج جستجو برای: single and multi
تعداد نتایج: 17024157 فیلتر نتایج به سال:
today, more than ever, “multi-national marriages” are taking place, consequently many of the rules of citizenship have changed. many countries have accepted the equality of citizenship for each party of marriage in a multi-national family and have orientated from “unity of nationality” to the “independence of nationality”. therefore, each parent can pass her nationality through it, and most cou...
product mix problem (pmp) is one of the most important and complicated problems in production systems. different approaches have been applied to solve this problem, among them, theory of constraints (toc) has been widely considered since 1990s. this paper develops a distinguished algorithm to solve product mix prob-lems that is efficient both in single and multi-bottleneck problems. at first, t...
Introduction: Each family utilizes specific methods for personal and social education of their children. These methods that are called “Parenting style” are affected by various factors such as biological, cultural, social, political, and economic factors. The present study intends to investigate the effectiveness of parental skills training on worry, anxiety and self-efficacy beliefs of single-...
Self-Cleaning Properties of TiN/CrN Nanoscale Multi-layer Deposited on Surgical 420C Stainless Steel
The present paper focuses on the investigation of self-cleaning properties based on studding of water repellency and blood repellency for TiN- and CrN single-layer and TiN/CrN nanoscale multi-layer coatings deposited via Cathodic Arc Evaporation (CAE) method on medical grade 420C stainless steel substrate. X-ray diffraction (XRD) method and Field Emission Scanning Electron Microscope (FESEM) wa...
Background: Childhood obesity is associated with an increase in childhood morbidity, so that outpatient visits, hospitalization repetitions and the need for treatment in obese children are higher than non-obese children. The purpose of this study was to examine the relationship between parents' lifestyle and childhood obesity and its comparison in single and multi-child families. Materials and ...
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