A Time of Opportunity

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

a time-series analysis of the demand for life insurance in iran

با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند

Capacity and Share of Iranian Scientific Products in The Field of Medicinal Plants: An Opportunity to Treat Disease at the Time of a Drug Sanction: A Scientometric Study

Background and Aim: Iran is rich in species of medicinal plants, which are recognized as a necessity for public health. Investing in the production of science in this field is one of the valuable ways to develop and pay more attention to medicinal plants for the treatment of disease. Thus, the purpose of this study was to investigate the share of Iranian scientific products in the field of medi...

متن کامل

A Neural Mechanism for the Opportunity Cost of Time

24 Recent interest has focused on a class of decision problems in which subjects encounter options serially and 25 must decide when to leave an option in search of a better one, rather than directly comparing simultaneously 26 presented options. Although such problems have a rich history in animal foraging and economics, relatively 27 little is known about their neural substrates. Suggestively,...

متن کامل

Nutrition education in medical school: a time of opportunity.

Undergraduate medical education has undergone significant changes in development of new curricula, new pedagogies, and new forms of assessment since the Nutrition Academic Award was launched more than a decade ago. With an emphasis on a competency-based curriculum, integrated learning, longitudinal clinical experiences, and implementation of new technology, nutrition educators have an opportuni...

متن کامل

COVID-19: A Window of Opportunity for Positive Healthcare Reforms

The current coronavirus disease 2019 (COVID-19) pandemic is testing healthcare systems like never before and all efforts are now being put into controlling the COVID-19 crisis. We witness increasing morbidity, delivery systems that sometimes are on the brink of collapse, and some shameless rent seeking. However, besides all the challenges, there are also possibilities t...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Science

سال: 2004

ISSN: 0036-8075,1095-9203

DOI: 10.1126/science.303.5658.589