Influence on the dependent variables Essay Example | Topics and Well Written Essays - 250 words

Influence on the dependent inconstants - Essay Exampleconfounding variables, they coffin nail influence the lustiness of the research findings thus the researcher needs to come up with ways to endeavour to control the remote variables.Firstly, the researchers points out some of the variables those are most likely to have influence on the dependent variable (Keele, 2015). This approach is based on researchers common sense, experience as well as his or her simple logic reasoning. For instance, it is evident that a noisy, busy room has a lot of distractions that cut the level of put to deathance as to the contrary of a quiet place. In this case, noise is the extraneous variable, and it can be controlled from go into a confounding variable.Other researchers hold the extraneous variable constant by employing approaches that create a standardized surrounding and procedure. This approach ensures that all variables are the same in for each one condition thereby they cannot turn into confounding variables. Other ways that researcher do use to attempt to control the extraneous variables in experiments include the random assignment approach and the control technique of matching. at a lower place the random assignment approach, the researcher starts with a particular group of participants whereby these participants get assigned to groups randomly (Wood & Kerr, 2014). This further means that the researcher tries to avoid the extraneous variables for making the decision on how participants get fit to distinct groups.Similarly, the control technique of matching enables the researcher on deciding the variables that he or she wants to use in equating the groups on thereby avoiding the extraneous variables from turning into confounding variables.To conclude, it is important to control the extraneous variables from turning into confounding variables when conducting any research. Once the extraneous variables have been figured out it is of much important to perform a m eta-analysis to find a way of adjusting these