Criteria for the evaluation of observational studies, Management Theories

Assignment Help:

Criteria for the Evaluation of Observational studies:

Evaluation of observational method performed by human beings should be done in terms of calibration reliability and validity.

1. Calibration is the capability of the observer to observe the situation under study. More training and expertise is required for an observer who is expected to perform with fine degree of calibration than those operating at a less detailed level.

2. Reliability is evaluated by the level of consistency in observation over time. Reliability will tend to be higher for simple counting types of observations and is lower when interpretation is also required. Overloading the capacity of the observer is likely to produce a non random loss of information with the more difficult aspects of the task being first to suffer.

3. Validity of observation refers to the question of whether rather observer observers and records all relevant present in the situation or only some biased portions of these aspects are recorded.


Related Discussions:- Criteria for the evaluation of observational studies

Advantages - survey research, Advantages: 1.Many social events are such ...

Advantages: 1.Many social events are such that they have already occurred and cannot be repeated or replicated. Causes behind many events cannot be created or reproduced. Hence

Risk, What are the risks involved in moving from a project-centric mode to ...

What are the risks involved in moving from a project-centric mode to a mix of projects and products?

Mis, Discuss three (3) major challenges that typically users face in buildi...

Discuss three (3) major challenges that typically users face in building and/or using information systems AND elaborate the ways to overcome those challenges

Human resource planning, IT company is planning to take up a new overseas p...

IT company is planning to take up a new overseas project.As a hr plan the process and identify the best techniques that can be adopted in recruitment and selection

Objectives of a library catalogue, Objectives of a Library Catalogue C...

Objectives of a Library Catalogue Charles Ami Cutter described the objectives of a library catalogue in 1876 when he published the first edition of his book Rules for a Dictio

Industrial relatioins, a comparative analysis between banking and plantatio...

a comparative analysis between banking and plantation industries

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