Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Advantages and Limitations:
Experimental approach represents the most powerful method for testing hypothesis of the cause and effect relationship between variable. Because of its special controlling properties on experiment it offers greater control than any
other research approach that the independent variable (e.g. diet, drug, dosage, teaching approach) has an effect on the dependent variable (e.g. weight loss, recovery of health, learning, etc.). The great strength of experiments then lies inthe confidence with which casual relationship can be inferred.
Limitations:
This approach has several limitations. Many interesting variables are not amendable to experimental manipulation. A large number of human characteristics e.g. health history, age, gender, can not be randomly conferred on people.
Another problem in experiment is Hawthorne effect or placebo effect. It is the effect on the dependent variables caused by subject's awareness, that they are special participants under study e.g. the knowledge of being included in the study may be sufficient to cause people to change their behaviour. For examplewhen a staff nurse knows that slhe has involvement in research to find the quality care being offered, itself will improve the quality of care.
Hi, I have a data mining solution which have be done using Rapid Miner 3.5 but I want some help to do a write up part and show the result that I got. So, I want you to answer quest
Non Probability Sampling: Convenient sampling or accidental sampling entails the use of the most conveniently available people as subjects in the study. Quota sampling ar
Computer-based Materials: Computer-based materials are a recent development but have become very important to modern libraries of all types, specifically computerised bibliog
QUESTION 1 Business policy aims to meet the organisation objectives by maintaining or increasing market share and diversifying or with meeting any financial, political or statu
QUESTION a) Public sector projects are being resorted to on a public-private basis. Explain what is Public-Private-Partnership (PPP)? b) International financial institutions
Scope of Materials Handling Materials handling is spread over to many different industries and fields of engineering. The followings table gives its broad application.
1. What instructional technology and techniques does research prove are beneficial? Detrimental? 2. Does moving students from single-gender education to co-ed increase student achi
explain the food & beverages control cycle in details
The most important test of a new organization comes when it is hit by a major catastrophe. It is required to manage such emergencies intelligently and forthrightly with the news me
1. What is meant by the term "standard of care" in the context of medical liability? Provider examples as to the application of this legal term. How is this standard determined and
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd