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!
Hypothesis:
The spelling of hypothesis when written as "hypotheses" indicate plural. The hypothesis is a statement or declaration of the expected outcome of a research study. Often it is called as an educated guess or hunch that the researcher proposes for testing. It is based on logical-rationale and has empirical possibilities for its testing, i.e. using statistical methods. Hypothesis provides a statement about a specific relationship to be tested. Refer to Example 12 which is a statement showing the researcher's hunch on the relationship between breathing exercises and post-operative respiratory complications in patients undergoing surgery.
Normally, in an hypothesis there are four elements: (i) dependent and independent variables, (ii) some type of relationship between independent and dependent variable, (iii) the direction of change, i.e. stating "more or less", "higher or lower" increased or decreased, and (iv) it mentions the subject, i.e. the population being studied. Can you identify these elements in the' exercise (Activity 6) given at the end of this unit. The type of variables here, seem to have a cause and effect relationship, i.e. the exercise is the cause and the effect is the reduction of respiratory complications. We cannot absolutely assure this. Remember those innumerable variables, some of which are shown in Example 1. These other variables may also influence reduction of complications. In nursing studies it is difficult to control all variables as the subjects and the researchers are also human being and are all-different. You may appreciate that patients, doctors, nurses are heterogeneous in nature and it is difficult to control human qualities.
Slow walking or Crawling This type of locomotion is seen while the animal moves on the substratum. It involves a metachronal rhythm of action in the parapodia. Each fifth or
X e n o t r a n s p l a n t a t i o n Over the past 20 years transplantation of heart and kidney has become almost a routine in human but the availability of
Q. What is the relationship between the estrogen level and the LH level in the menstrual cycle? What is the function of LH in the menstrual cycle and when does its blood concentrat
What are the typical vegetation and the typical fauna of the tundra? Tundra has vegetation formed mainly by mosses and lichens. In the fauna the densely furred animals, like ca
Explain the Maintenance Requirement of nutritional needs? This is defined as 'the amount of nutrient that is needed to replace the wear and tear of the tissues within the body
A 48-year-old male patient, who normally enjoys good health, has been admitted to the hospital for the treatment of polycythemia vera. The nurse who is providing care for the patie
What are some examples of secretory cells? Endocrine and exocrine pancreatic cells, thyroid and parathyroid endocrine cells, adenohypophysis, adrenal and pineal endocrine cell
Physical Concepts of Plant Water Relation - Osmosis Osmosis is a special case of diffusion. Here, the movement of water (solvent) takes place from a region of higher c
Explain the Numerical Taxonomy? Numerical methods in taxonomy are not new. Simple statistical methods like standard deviations, t-tests and chi-squared have been used for sever
Explian Anthropometric measures Anthropometric measures : It measures growth in children and shows changes in weight in all populations that call reflect diseases an
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