Types of research, Other Management

Assignment Help:

Types: There are various types of survey research-descriptive,  evaluative, comparation, correlation, longitudinal, cross-sectional, cross-cllltural, etc. 

Descriptive  Survey:  In  the  survey approach, one can describe  in  a system facts and characteristics of the population. This type of  research  is  called survey. For example, "a  public opinion survey to assess eligible couples" attitude towards  family planning practices. This  is  an  example of a community survey to  establish  the needs  for a health education prograde. This type of  survey does not necessarily seek to explain relationship, compare groups, test hypothesis or make predictions. It  is  essentially exploratory in  nature. 

Correlation Survey: A descriptive study when  seeks relationship between variables  is called correlation survey. Here  the  researcher investigates the extent to which variations  in  one variable (e.g.  educational level) corresponds the  extent with  variations to  another variable  (e.g. perceived nutritional needs) based on  correlation coefficient. Therefore data are collected on more than one variables from the  same group of  subjects (e.g. educational level and perceived  nutritional needs) and  the magnitude relationship between variables are estimated. 

More  direct  is the  relationship, i.e.  higher the  educational level. higher is the perceived  nutritional needs, the  correlation coefficient value  r  is higher.  ' Here the  relationship is positive. The  r ranges  from  0  to +1  indicating positive relationship and 0  to  -1 showing negative relationship. Negative relationship shows when higher is  the value  of variable A lower  is  the value of variable B. For  example, when  the rate is higher  the amount of healing pus discharge is lower.  

 


Related Discussions:- Types of research

Statistical process control, Problem QC is often performed by a team of...

Problem QC is often performed by a team of professionals who use specific techniques. These techniques do vary depending on the intended measurement. Without QC techniques, a c

Advantages and disadvantages of stock verification, Advantages and Disadvan...

Advantages and Disadvantages of Stock Verification Some of the advantages  and disadvantages of stock verification are listed in this section.  Advantages  •  By revea

Components of hrd-strategic and operational planning , Strategic and Operat...

Strategic and Operational Planning Strategic and Operational Planning Strategic and operational planning is largely confined to defining the objectives of the organisation,

Shop floor control and what are its different functions, QUESTION 1 (a)...

QUESTION 1 (a) What is shop floor control and what are its different functions? (b) What are the advantages and disadvantages of Kanban process? (c) What do you understan

Distinguish between functional value and emotional value, Question 1: (...

Question 1: (a) Define the term "value". (b) Distinguish between functional value and emotional value. Illustrate by using relevant examples. (c) How can functional an

What are sbus and how effective are they, QUESTION 1 Discuss the strate...

QUESTION 1 Discuss the strategic decision making process. Support your answer with examples from an industry of your choice QUESTION 2 a) What are SBUs and how effectiv

Preliminary investigation , 1. Carry out the preliminary investigation of t...

1. Carry out the preliminary investigation of the organisation and yourself in relation to it, as follows: a) Give an initial appraisal of the organisation’s aims and preparedness

Modern catalogue - evolution of catalogue, Modern Catalogue - evolution of ...

Modern Catalogue - evolution of catalogue: The 19 th century was an age of great many codes: Catalogue was considered a finding list with the Bodleian concept of literary uni

Health and research management, 1.  You will critically review 6 or more sc...

1.  You will critically review 6 or more scholarly articles that inform the reader about your topic. You should have: At least: Two articles that describe the overall issue or

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