design an experiment
121Jessie Gruman — (born December 7, 1953) is active in the movement to incorporate evidence into health care and to help consumers adopt healthier behaviors. Gruman is the founder and president of the Washington based Center for the Advancement of Health. She is… …
122Self-evaluation maintenance theory — refers to discrepancies between two people in a relationship. Two people in a relationship each aim to keep themselves feeling good psychologically, when they are being compared to the other person [(Tesser, 1988)] .Self evaluation is defined as… …
123conjecture — 1. noun /kənˈdʒɛk.tʃə,kənˈdʒɛk.tʃɚ/ a) A statement or an idea which is unproven, but is thought to be true; a guess. I explained it, but it is pure conjecture whether he understood, or not. b) A supposition based upon incomplete evidence; a… …
124Restricted randomization — Many processes have more than one source of variation in them. In order to reduce variation in processes, these multiple sources must be understood, and that often leads to the concept of nested or hierarchical data structures. For example, in… …
125Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
126Analysis of variance — In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance in a particular variable is partitioned into components attributable to different sources of… …
127Molten salt reactor — scheme. A molten salt reactor (MSR) is a type of nuclear fission reactor in which the primary coolant, or even the fuel itself is a molten salt mixture. MSRs run at higher temperatures than water cooled reactors for higher thermodynamic… …
128Chernobyl disaster — This article is about the 1986 nuclear plant accident in Ukraine. For other uses, see Chernobyl (disambiguation). Chernobyl disaster …
