نتایج جستجو برای: simple and systematic approach
تعداد نتایج: 17081964 فیلتر نتایج به سال:
in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...
Background and Objectives: Based on different studies, substance use is one of the health problems in the Iranian society. The prevalence of substance use is on a growing trend; moreover, the age of the onset of substance use has declined to early adolescence and even lower. Regarding this, the present study aimed to develop a family-based early-onset substance use prevention program in childre...
In this commentary the findings from a systematic review that concluded there is no compelling evidence to suggest that implementing complicated, multi-faceted interventions is more effective than simple, single component interventions to changing healthcare professional’s behaviour are considered through the lens of Harvey and Kitson’s editorial. Whilst an appealing conclusion, it is one that ...
the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...
what follows is an attempt to see otto the phenomenologist within wider developments in the field, and to take account of some recent criticisms. everything that is said falls under the general headingof 'introduction to the study of religion'(or 'meta-religionswissenschaft') within this wide field, we shall be specifically concerned with the possibility of a systematic phen...
چکیده : هدف پژوهش حاضر، تعیین نقش واسطهای اعتماد سازمانی در رابطه ی بین عدالت سازمانی و یادگیری سازمانی به روش تحلیل مسیر میباشد. برای این منظور با استفاده از روش نمونه گیری تصادفی ساده 1?0 نفر از کارکنان اداره ورزش و جوانان استان فارس انتخاب و به پرسشنامه های متشکل از ابعاد یادگیری سازمانی، عدالت سازمانی و اعتماد سازمانی پاسخ دادند. نتایج پژوهش به طور کلی نشان داد که رابطه ی عدالت سازمان...
treatment of refractory depression should be programmed consistent with a comprehensive assessment of diagnosis involving subgroups of depression, psychiatric disorders and concomitant medical disturbances. in this regard, admission and treatment should be compatible with the content of the case history precisely taken. in this conjunction some reasonable treatment could be suggested to the pat...
In this paper, a systematic approach is presented for optimal design of tunnel support lining using two-dimensional finite element analysis models of soil-structure interaction developed in ABAQUS software and the Modified Colliding Bodies Optimization (MCBO) algorithm implemented in MATLAB environment. This approach is then employed to study the influence of variable geometrical and geo-mechan...
Purpose: The present research aims to study the use of TQM in the Islamic parliament library, museum and documentation center. Method: A descriptive survey method was used as the research method. The data were collected by a questionnaire. The population included all the 180 managers and staff members of the Islamic parliament library, museum and documentation center. Using a simple random sam...
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