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

Describe the occurrence of quantization error, Question 1 a) List the ...

Question 1 a) List the layers of the OSI model and briefly explain the function of each layer. b) List the three key elements of a protocol. Give a brief explanation of ea

Stack guides - library management, Stack Guides: Guides are to be put...

Stack Guides: Guides are to be put up at different places in the library in order to enable a user to find his/ her way into different parts of the library with minimum of ass

Define business ethics, Question 1 i) Discuss managing quality transform...

Question 1 i) Discuss managing quality transformation in organisation ii) Explain the concept of quality in manufacturing & services Question 2 Explain the different step

Historical approach, HISTORICAL APPROACH: Meaning and Characteristics ...

HISTORICAL APPROACH: Meaning and Characteristics In  the following text the meaning and characters of historical approach will  be discussed.  Definition:  It is concerne

Explain the role of media, Problem 1 If public relations practitioners ...

Problem 1 If public relations practitioners are considering establishing a Web presence for themselves as well as their clients, explain some major questions that should be ans

Project quality management, Overview of Project Quality Management The ...

Overview of Project Quality Management The process of ensuring all project activities, that are necessary to plan, design and implement a project are efficient and effective wi

Library networks in usa and uk, Library Networks in USA and UK   The Un...

Library Networks in USA and UK   The United States has definitely taken a lead in library networking. Among the prominent agencies in this regard, are the Library of Congress,

Incentives, I ncentives These are rewards given when vendor/contractor...

I ncentives These are rewards given when vendor/contractor exceeds your expectation. Incentives should increase contractor?s profit. Incentives can be categorised as:

The principles of job design, QUESTION 1 Business policy aims to meet t...

QUESTION 1 Business policy aims to meet the organisation objectives by maintaining or increasing market share and diversifying or with meeting any financial, political or statu

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