.

Monday, March 11, 2013

The Experimental Research Method In Psychology

The Experimental Research Method in Psychology
Psychologists rely on various techniques or research methods to understand behaviors and mental processes. each method has its advantages and limitations.
The scientific method:
* It begins with observation. The scientist observes that certain events, called covariants, t end to overhaul together. In other words, these events seem to be related in some way.
* The next step is to make a divination on the basis of this observation, and the scientist formulates a hypothesis. A hypothesis is a tentative statement regarding the relationship between the variables. The hypothesis theorize must be testable, and the scientist conducts a research study during which experimental tell is gathered through scientific observation.
* The empirical evidence gathered is what scientists call data, and it is the analysis of the data at the end of an experiment that allows the scientist to conclude that the hypothesis has either been supported or not supported.

Scientific research falls into two canonic categories: experimental and non-experimental methods.

Experimental method entails systematic manipulation of whizz or more variables and observation of the cause of this manipulation on other variables.

Ordercustompaper.com is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!

Systematic
manipulation involves deliberately changing whizz or more variables and then observing the effects
of this trade on other variables.

The question arises here that Will changes in one variable produce changes in another variable?
For example, if we want to see how means temperature affects learning, we can manipulate the commencement variable by changing the temperature in a room from cool to warm to hot. We can then observe the effects of each change in temperature by measuring the bar of learning under the different temperature conditions.
Because of this deliberate manipulation of variables, and the measuring of changes produced on another variable as a effect of the manipulation, true experiments can...If you want to get a full essay, inn it on our website: Ordercustompaper.com



If you want to get a full essay, wisit our page: write my paper

No comments:

Post a Comment