Delimitation and limitation, Biology

Assignment Help:

Delimitation and Limitation:

There may  be many  aspects of the problem that need  to be  explored, but  it  is difficult to  cover all aspects in  a single research study because of Limited  time, finance, facilities and other  reasons. Delimitations indicate the  cut off points beyond which the researcher does not  intend  to probe. 'It includes  those restrictions that the researcher placed  on  the  study prior to  gathering data. Refer to  the example of pre-operative teaching of breathing exercises where only adult of 20 to  55 years of age participated in the study. This means that  any patient with less  than 20  or more than  55 years was not included  in  the sample. Hence, one of the delimitations was  age i.e.  "the  study was  limited  to  adult patients between  the  age of 20  to 55 years. "Delimitations are considered at every decision point during planning stage of  the study.  

The  limitations  indicate the weaknesses of  the entire study, as the  researcher perceives them. The reader  looks for  the  shortcomings for two  reasons; one, to identify whether the researcher has recognized the  flaws; second to  know  the difficulties the  researcher has faced which  are valuable for  future researcher. Some of  the common examples of  limitations are "the  reliability; the instrument developed was not  satisfactory; "subject--mortality", i.e.  some of the  sample subjects who took  the pretest were not available for post-test, "content of  the data  indicate subjective bias". 

Therefore the  delimitations are set during the planning stage whereas the limitations are experienced during implementation stage and these uncontrollable elements are reported  in  the third stage of research process  i.e. while writing.  

 


Related Discussions:- Delimitation and limitation

Water pollution, Water Pollution Water is one of the most essential r...

Water Pollution Water is one of the most essential requirements for the survival of all living organisms. Water is used for household, agricultural, industrial and recreation

Hygroscopic coeflicient-retention of soil moisture, Hygroscopic Coeflicient...

Hygroscopic Coeflicient To have a more complete picture of soil moisture relations, let us take a soil sample and oven dry it for 24 hours at 11 o C. Now if this soil is kept i

Importance of inherited characteristics in their explanation, QUESTION ...

QUESTION Behaviourists underestimate the importance of biological factors such as the inherited factors, by emphasizing the simple approach of Stimulus-Response to explain beha

Agro industrial-steam treatment, Steam treatment Steam treatment of cro...

Steam treatment Steam treatment of crop residues under pressure has recently opened a new vista for their nutritional improvement especially in the situation when steam availab

Planting bacteria gardens, Planting bacteria gardens When the bacteria ...

Planting bacteria gardens When the bacteria gardens have cooled place them out on the table but do not increase the glass covers unless you are ready to plant them. Toothpicks

Aeration, Aeration A well-aerated soil is one in which gases are availa...

Aeration A well-aerated soil is one in which gases are available to plant roots and other soil organisms, in sufficient quantities and in proper proportions to support their no

Experiments of redi and pasteur of spontaneous generation, How did the expe...

How did the experiments of Redi and Pasteur refute the hypothesis of spontaneous generation? To refute the impulsive generation hypothesis many experiments were performed. The

Zoology, find the habits and habitats of scyphas?

find the habits and habitats of scyphas?

Leptospirosis, Leptospirosis Synonyms: Weil’ disease, canicola fever...

Leptospirosis Synonyms: Weil’ disease, canicola fever, 7-day fever Leptospirosis is an important and widespread zoonosis. It was first described by Adolf Weil in 1886 when h

Intrisic and Extrinsic Limiting Factors, How do the ideas of energy and che...

How do the ideas of energy and chemical cycles, community structure, biodiversity and succession fit together to form the basis of the way the natural world works?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd