Controlling for a variable

natural history of a disease, apt cure strategies, patient management, decision making and most importantly information about the risk of death. Any clinical research has the aim to find the prognostic factors, which correlates genetic and clinical variables to the outcomes. Cutaneous melanoma has 5% share in all types of skin cancers but unfortunately, it accounts for the maximum number of death in skin cancer patients. Therefore it becomes necessary to prognostic cutaneous melanoma.…

odors, location, and other variables outside of simply a list of words. It is an active process of learning where the subject engages with the list they are aiming to memorize by employ different tactics to do so more effectively. Ebbinghaus introduced many of the first methods associated with verbal learning; concerning himself with predominately with variables associated with repetition count and pacing,…

PSTD reports less IPV in six months, "with treatment," rather than those who has not had treatment over that course of time. Women that has experience improvements in depression and PSTD reported any IPV in their six months return; even after controlling these effects of being in a relationship with IPV, sexual and physical interpersonal traumas. One study that has not shown any effects of decreases in PSTD and depression symptoms for future IPV among interpersonal trauma survivors, which…

percentage that has a female for their head of the house. This is shown by variables 21 and 4b, average household size and percent of population with female head of household. These are variables that have been used in the evidence above and they begin to illustrate the lack of social organization. Crimeville has an average household size of 1.54 and 71% of the residents reside in a female headed household. When you combine these variables, you can see that the 1.54 average family is due to the…

should understand the Cost behaviour properly. A corporation’s decision making, planning and controlling of operations is based upon the cost behaviour. Variable and fixed costs are two types of cost behaviour. All the changes in a business-like prices, costs and volumes of sales which affect the profit are analysed by CVP (Cost Volume Profit). Managers use Cost-Volume-Profit analysis to analyse the variable and fixed cost of a business according-to volume of products and products sold. 2.…

In 2011, Dr. Liliokanaio Peaslee and Dr. Amanda Cleveland Teye of James Madison University were awarded a Mentoring Best Practices Research grant from the Department of Justice, Office of Juvenile Justice and Delinquency Prevention (OJJDP). With this grant, they were able to collect data with the help of Big Brothers Big Sisters of Harrisonburg Rockingham County(BBBSHR) that would best answer research questions surrounding training and support for mentors. OJJDP’s interest in the topic adds to…

implies diverse theories and approaches. No theories is claimed to be correct or has predominance over all the other theories . The literature is often scattered and it is difficult to find a theory that deals completely. Scholars may focus on the variable the most related to their field, for example economists focus on economic problems. It however rises several problems because a universal theory cannot be applied to all the specific cases, as a matter of fact each case has its own definition,…

a circumstance that was not controlled in the directing of the experiment; an ambiguous variable that caused an effect to happen. One of the conditions necessary for confounding to occur is that the confounding factor must be distributed unequally among the groups being compared. A case of a design that has three confounds would be like the one mentioned by Jackson (2012). Confounding occurs when two variables systematically vary in correlation with another related variant (Kovera, 2010, p. 2).…

recorded was in the 12th century. Niketas Choniates, a Byzantine historian, describes the trebuchet used by Andronikos I Komnenos, future Byzantine Emperor. Nowadays trebuchets just serve for research or educational purposes. [7] [8] Variables Independent– Arm length of trebuchet. Dependent – Horizontal Displacement of projectile. Controlled – • Counter weight mass • Height of…

B. F. Skinner took psychology and made it into a science. He believed that it was not internal forces that directed the personality but external stimuli. Instead of studying people he chose to study animals, rats and pigeons. It is interesting how he took an idea that worked to train animals and transferred that information to train people. Using Ivan Pavlov’s experiment conditioning dogs with a bell, hungry rats in a box and hours of research, he decided that the basic drive for behavior is…