likert scale

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Post on 18-Dec-2014

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I have given some simple information about the usage of likert scale :) ....I hope everyone understands it easily :)

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Page 1: Likert Scale
Page 2: Likert Scale

The original idea for the likert scale is found in Rensis Likert’s 1932 article in Archive of psychology titled “ A technique for the measurement of Attitudes”.

Likert-type or frequency scales use fixed choice response formats and are designed to measure attitudes or opinions

Page 3: Likert Scale

• It is a psychometric scale commonly involved in research that employs questionnaires.

• It is the most widely used approach to scaling responses in survey research.

• Likert scales are a non-comparative scaling technique and are one-dimensional in nature.

• When responding to a Likert questionnaire item respondents specify their level of agreement or disagreement on a symmetric agree-disagree scale for a series of statements.

Page 4: Likert Scale
Page 5: Likert Scale

I believe that ecological questions are the most important issues facing human beings today.

Strongly agree / agree / don’t know

/ disagree / strongly disagree Each of the five (or seven) responses

would have a numerical value which would be used to measure the attitude under investigation.

Page 6: Likert Scale

We can use it to get an overall measurement of a particular topic, opinion, or experience and also collect specific data on contributing factors.

Choose a particular scale (3 point, 5 point, 7 point, etc) and use it as your standard to cut down on potential confusion and fatigue. This will also allow for comparisons within and between your data sets.

Page 7: Likert Scale

Likert Scale questions use psychometric testing to measure beliefs, attitudes and opinion.

Working with quantitative data, it is easy to draw conclusions, reports, results and graphs from the responses.

Likert Scale questions use a scale, & people are not forced to express an either-or opinion, rather it allows them to be neutral.

It is very easy and quick type of survey and it can be sent out through all modes of communication, including even text messages.

Page 8: Likert Scale

They are uni-dimensional, because they only give a certain amount of choices.

Previous questions will have influenced responses to any further questions that have been asked.

Participants may not be completely honest - which may be intentional or unintentional.

Page 9: Likert Scale

Participants may base answers on feelings toward surveyor or subject.

Scale requires a great deal of decision-making.

can take a long time to analyze the data

Page 10: Likert Scale

THANK YOU