منابع مشابه
What should we believe about atheists?
Catherine Caldwell-Harris provides a stimulating review of the psychological correlates of atheism. The broad conclusion is compelling evidence in support of the hypothesis that atheism results from natural variation along a continuum of belief (hypothesis 2 in my target article of this issue). I called this my ‘‘null hypothesis’’ because it just seems the most likely and least complicated or s...
متن کاملShould we believe model predictions of future climate change?
Predictions of future climate are based on elaborate numerical computer models. As computational capacity increases and better observations become available, one would expect the model predictions to become more reliable. However, are they really improving, and how do we know? This paper discusses how current climate models are evaluated, why and where scientists have confidence in their models...
متن کاملShould We Still Believe in Randomized Controlled Trials in Nephrology?
The randomized controlled trial (RCT) is the cornerstone upon which clinical decision-making is based. Pivotal RCTs in the nephrology area efficiently demonstrated the renoprotective effects of treatment with renin-angiotensin system inhibitors in patients with diabetic and non-diabetic proteinuric nephropathies. However, there is concern about the increasing cost, complexity and duration of cl...
متن کاملPregnancy in CKD: whom should we follow and why?
BACKGROUND Chronic kidney disease (CKD) has a high prevalence in pregnancy. In a period of cost constraints, there is the need for identification of the risk pattern and for follow-up. METHODS Patients were staged according to K-DOQI guidelines. The analysis was prospective, January 2000-June 2011. Two hundred and forty-nine pregnancies were observed in 225 CKD patients; 176 singleton deliver...
متن کاملCan we believe…
Can we believe what we read? As practitioners and researchers we trust in good faith that the information presented within our professional journals is a true and accurate representation of the authors' work; be it a substantive review of the literature on a particular area, or the use of previous research to support the clinical findings of an interesting case. As authors, we are responsible f...
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ژورنال
عنوان ژورنال: Chemical & Engineering News Archive
سال: 1975
ISSN: 0009-2347,2157-4936
DOI: 10.1021/cen-v053n009.p004