نتایج جستجو برای: mbas
تعداد نتایج: 166 فیلتر نتایج به سال:
The aim of this study is to examine the relationship between mindfulness and problem solving skills in terms cognitive psychology approach effect some independent vartables. Relational survey method was used study. sample populatton consisted 125 third fourth year students Faculty Educatton who were determined through disproportionate element sampling. data collection tools "Personal Evaluation...
Anionic surfactants are the most widely exploited chemical surfactants, which are being incorporated into majority of detergents and cleaning products used for household and industrial applications. Linear alkylbenzene sulfonates (LAS) is one of the major xenobiotic anionic surfactants. Biodegradation is an effective process to reduce the amount of surfactants released in the environment. In th...
This work was aimed at studying the applicability of H2O2-based oxidation processes (namely H2O2/UV, photo-Fenton, and Fenton) for the treatment of six real aqueous wastes. These wastes derived from chemical, pharmaceutical, and detergent production, and were characterised by high COD (chemical oxygen demand) and, in four cases, surfactant concentrations: overall, about 100 tests were conducted...
Whether highly educated women are exiting the labor force to care for their children has generated a great deal of media attention, even though academic studies find little evidence of opting out. This paper shows that female graduates of elite institutions have lower labor market involvement than their counterparts from less selective institutions. Although elite graduates are more likely to e...
The purpose of this introductory article is to provide an overview of the contributions that make up this Special Series of Informing Science on The Role of Case Studies in Informing Systems, summarizing the major findings and discussing the key issues. In the first two articles, the founder of a leading consultancy and a veteran Harvard Business School professor offer their unique insights on ...
Over the last decade, importance that Society has attributed to sustainability grown exponentially – point of becoming one its main concerns. The scientific community, albeit with differing opinions regarding foreseeable evolution possible scenarios, unanimously agrees a rapid, joint, global and coordinated response must be acted upon in order reverse current situation. research work is present...
Advanced Oxidation Processes (AOP) using ozone, H2O2, ultrasound (US), ultraviolet radiation (UV), Fenton’s reagent (FeII+H2O2) alone or in combination involving hydroxyl radicals are considered as possible methods of clean and ecologically safe remedial treatment for the degradation of organics. In the present study, comparison of kinetics of photochemical, sonochemical and chemical oxidation ...
A rather large gap exists between the conventional wisdom on management functions, tools, and systems on the one hand and actual managerial behavior on the other. The former is usually discussed in terms of planning, controlling, staffing, organizing, and directing; the latter is characterized by long hours, fragmented episodes, and oral communication. Actual behavior, as a study of successful ...
We thank Glenn Carroll, Jeffrey Pfeffer, Bob Sutton, and James Wade for comments on earlier drafts of this paper. We measure the effects of motivation and ability on the early career success of a sample of Master's of Business Administration (MBA) graduates in the early years of their careers. We argue that performance is a joint effect of two important individual characteristics: general cogni...
To monitor progress toward maternal and neonatal tetanus elimination (MNTE) in Cambodia, we conducted a nationwide serosurvey of tetanus immunity in 2012. Multistage cluster sampling was used to select 2,154 women aged 15 to 39 years. Tetanus toxoid antibodies in serum samples were measured by gold-standard double-antigen enzyme-linked immunosorbent assay (DAE) and a novel multiplex bead assay ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید