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.
a) Explain somatic hybridisation? b) Describe the various steps involved in the process. Mention any two uses of somatic hybridisation
Using high temperature carbonization, metallurgical coke (hard coke) can be prepared by two processes. 1. Beehive coke oven process. 2. Otto-hoffmann's by-product
Explain in 100+ words Why/how did molecular biology change forsenic biology.
Q. Into which periods is mitosis has divided? Mitosis is divided into four periods: metaphase, prophase, telophase and anaphase. Q. What are the centrioles and in which typ
Left side displacement of abomasum (LDA) E tiology: It occurs commonly in large-sized, high producing adult dairy cows, immediately after parturition. High yielders are
Glycosylated Hemoglobin (HbA1c) HbA1c should be done routinely for diabetic patients. It reflects the average glycemic (sugar) control over the previous few months and should b
Which is the normal sign of the electric charge among the two sides of the neuron plasma membrane? What is the potential difference (voltage) generated among these two sides? What
Q. Is the embryonic development in earthworms indirect or direct? The embryonic development is direct because in earthworms there is no larval stage. Q. What is the name of
What is allele frequency? The Allele frequency is the percentage of appearances of an allele in the genotypes of a given population (compared to the other alleles of the studie
Explain the Assessment of Zn Status? Sensitive indices for assessing zinc status are unknown at present. Static indices, such as zinc concentration in plasma, blood cells and h
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