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

Document delivery service, Document Delivery Service:   The primary res...

Document Delivery Service:   The primary responsibility of the library is to provide the user with the texts (we may call them original documents). If the original documents ar

Library catalogue and the five laws of library science , LIBRARY CATALOGUE ...

LIBRARY CATALOGUE AND THE FIVE LAWS OF LIBRARY SCIENCE The Five Laws. of Library Science are a set of basic guiding principles for designing and operating a library or a libr

Title approach - approach of readers for documents, Title approach: So...

Title approach: Sometimes you may go to a library to get a document whose title you know. If the books in the library are arranged by title, it will meet your requirement. But

Prospectus, This is a document which contains all relevant investor informa...

This is a document which contains all relevant investor information regarding the operations of an organization issuing privacies.

Define creativity, Question 1 What are special events? Give example. Wh...

Question 1 What are special events? Give example. What is meant by vision statement? What are the components of a good vision statement? Question 2 Every bidding doc

Human resource management, is it a good process if the human resource manag...

is it a good process if the human resource management adapt the long selection process to recruit the employer

Practice, P ractice Practice can be developed when the community keeps...

P ractice Practice can be developed when the community keeps continuous interactions with the domain. The members of the community of practices are the practitioners. They wil

Retirement planning case, We have completed the review of the elements in t...

We have completed the review of the elements in the retirement planning process. We will conclude Part I with a case assignment, which require students to apply what they have lear

HEALTH INFORMATION MANAGEMENT, WHAT IS A RECORD FORMAT THAT DIVIDES THE RE...

WHAT IS A RECORD FORMAT THAT DIVIDES THE RECORD INTO SECTIONS?

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