نتایج جستجو برای: seguin form board
تعداد نتایج: 746050 فیلتر نتایج به سال:
Background and objectives: The multiple-choice questions (MCQs) are the most commonly used type of test items in medical education examinations. This method could be reliable tool for guarantee of education quality if develop carefully and according to standard test preparation criteria. This study aimed to compare some quality indicators of multiple-choice questions of pediatric, general surg...
We examine relations between board size, managerial incentives and enterprise performance in nonprofit organizations. We posit that a nonprofit’s demand for directors increases in the number of programs it pursues, resulting in a positive association between program diversity and board size. Consequently, we predict that board size is inversely related to managerial pay-performance incentives a...
Financial frictions inducted in the model is a new contribution to monetary economics. Herein, an analytical tool arranges monetary policymaking in the form of two steps procedure. In the first step, an appropriate amount of money supply should be assessed; and in the second step, that appropriate amount should be allocated to several sectors. The Central Bank obligates the step of assessment a...
the aim of this study was to explore the minimum amount of urea formaldehyde (uf) resin content and optimum particleboard density while maintaining boards’ quality to reduce production costs. board density at three levels (520, 620 and 720 kg m-3) and resin content (6, 7 and 8%) were variable parameters. stepwise multivariate linear regression models were used to evaluate the influence of board...
این مقاله در پی پاسخ به این سؤال است که آیا زنان در هیئت مدیره منافع اقتصادی برای شرکت به ارمغان میآورند. به منظور روشن شدن این مسئله، این پژوهش به بررسی اثرات مستقیم و غیرمستقیم زنان در هیئت مدیره بر ارزش شرکت پرداخته است. با استفاده از یک مدل رگرسیونی چند متغیره اثر زنان در هیئت مدیره بر ارزش شرکت و عملکرد مالی شرکت برآورد شده است. شواهدی مستقیمی به دست نیامد که وجود یک نماینده زن در هیئت مد...
this study was performed during the abatement of two asbestos-containing materials (acm):baumlite board (cement flat board) and ceiling textile. the concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (twa). the geometric mean (gm) asbestos concentrations w...
this study was performed during the abatement of two asbestos-containing materials (acm):baumlite board (cement flat board) and ceiling textile. the concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (twa). the geometric mean (gm) asbestos concentrations w...
effects were studied of 200 ppm silver and copper nano-suspensions, with size range from 20 to 80 nm, on the hardness of particleboards produced at an industrial scale at the iran-choob factory, iran. metal nano-suspensions were added to the mat at two levels of 100 and 150 milli-liters/kg dry weight wood particles, and the results were compared with those of the control panels. results showed ...
This research aims to develop a useful tool based on Evert Rogers’s Diffusion of Innovation Theory and then evaluates the adoption degree of an educational innovation (Smart Board) in Karaj’s Schools. The mixed method approach with explanatory research design has been adopted; this design consisted of two sequential phases, described here as phase 1 (Quantitative) and phase 2 (Qualitative). The...
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