An Address on Pregnancy Regarded as an Experiment Illustrating General Pathology

an investigation on influencing factors on tourists shopping attitude of iranian handmade carpet in isfahan

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An Introduction to Natural Experiment Studies

در دو سخن سردبیری شماره‌های قبل به مطالعات مداخله‌ای (Interventional and/or experimental studies) [1] و مطالعات نیمه تجربی (studies Quasi-experiment) [2] پرداختیم. همان جا، به این نکته اشاره کردیم که برای اندازه‌گیری کارآیی یک دارو، واکسن، برنامه بهداشت عمومی و متغیرهای دیگری از این دست، مطالعات مداخله‌ای بهترین گزینه هستند. تقسیم تصادفی و کورسازی از مؤلفه‌های اساسی یک مطالعه مداخله‌ای است [1]....

An Address on Cholera Enquiry

Even in regard to the simple question, whether the discharges from cholera patients, mixed with drinking water, are capable of communicating cholera to human beings using such water, there is the greatest diversity of opinion. The careful researches of Snow, more than 30 years ago, one would have thought, would have settled this question for ever, but it is not so. Macnamara's test case, in whi...

Animal Rights Consideration is a Necessity in Conducting an Experiment

An Address

Let me first give expression to my very deep sense of the honour you have done me, in making me a Doctor of Laws of this great University, now in the hundredth year of its activity for higher education and research in Northern Ireland. You may be assured that I value very highly indeed the distinction which you have thus conferred. You have honoured me further by asking me, as my first act as h...