نتایج جستجو برای: production data

تعداد نتایج: 2918614  

Journal: :international economics studies 0
homayoun ranjbar elham torkian

â â â  â â  abstract â  the importance of community's health followed by the consideration of endogenous growth models has led to an increase in health expenditure of countries to speed up economic growth and development. this has made the efficiency of health production function to an essential issue especially in developing countries. based upon this, the present study with employing the...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1388

the purpose of the present study was to investigate the effect of task-based instruction of vocabulary on the receptive and oral productive acquisition of english vocabulary and compare the results with those obtained from the traditional method. the method and procedure applied in this study was as follows: after the implementation of opt, a group of sixty female students were chosen. the stu...

1997
Brian E. Becker Mark A. Huselid

© 1992 by Cornell University 0001-8392/92/3702-0336/$1.00. Tournament models have developed into an important component of the theoretical literature on organizational reward systems. However, with one exception there have been no empirical tests of the incentive effects of tournament models in a field setting. Drawing on a panel data set from auto racing, we show that the tournament spread (pr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران - دانشکده علوم 1370

تهیه ترکیب فسفرتری کلرید بااستفاده از واکنش فسفر سفید(زرد) و گاز کلر در فاز محلول و درمقیاس آزمایشگاهی موردمطالعه قرارگرفت .پس از انتخاب مناسبتر روش و انتخاب بهترین شرایط کوشش درجهت طراحی واحد نیمه صنعتی انجام شد و توانستیم دراین راستا به تولید 10 کیلوگرم درساعت باخلوص 99/5 درصد برسیم . abstract the preparation of phosphorous trichloride by the reaction of white phosphorous and chlorine gas in ...

Journal: :Journal of Physics: Conference Series 2008

Journal: :Proceedings of the ACM on human-computer interaction 2022

Machine learning (ML) depends on data to train and verify models. Very often, organizations outsource processes related work (i.e., generating annotating evaluating outputs) through business process outsourcing (BPO) companies crowdsourcing platforms. This paper investigates outsourced ML in Latin America by studying three platforms Venezuela a BPO Argentina. We lean the Foucauldian notion of d...

A review of field production data reveals that usually, it is very difficult to apply available decline models because of poor quality and often noisy character of initial data and also unrealistic assumptions of the models. This paper tries to introduce applicable procedures to correct initial data and reproduce missed data. Corrected data are analyzed and finally, the results for permeability...

Journal: :international journal of health policy and management 2013
mohsen bayati reza akbarian zahra kavosi

background determinants of health or health production function in health economics literature constitute noticeable issues in health promotion. this study aimed at estimating a health production function for east mediterranean region (emr) based on the grossman theoretical model.   methods this ecological study was performed using the econometric methods. the panel data model was used in order...

Journal: :international journal of data envelopment analysis 0
b. vaisi a. ebrahimi

generally, a typical problem which is crucial in a manufacturing system is increasing the production rate.  to cope with the problem, different types of techniques are used in companies by trial and error which imposes high costs on them. using simulation as a tool for assessing the effect of alterations on the performance of the overall system might be significant. this paper considers a simul...

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