Take the 2-minute tour ×
Cognitive Sciences Stack Exchange is a question and answer site for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry. It's 100% free, no registration required.

The actual implementation that I'm interested in is a set of five scores from 1-5 (whole numbers) that are averaged together to compute an overall score (decimal values). However, I prefer to look at the simpler case of a single score from 1.0 to 5.0. The complete evaluation criteria is known to everyone and well defined.

Let's say that I'm asking a group of people to rate themselves (and, perhaps in the future, others) on a scale from 1-5, with 1 being the low end of the scale. Over time, I want people to change their behavior to some minimum standard, which is represented by some point on this scale (improve their score). I envision a "minimum standard" score that everyone is expected to achieve (or show measurable progress toward achieving) in the near future.

I see two options in formulating the range of values:

  • The high end (a score of 4-5) is the desired state. A score of around 3 or 3.5 would probably be considered to be acceptable. Anything lower than a 2 may be considered unacceptable.
  • The desired goal is in the middle (about 3). The low end of the scale (1) is unacceptable, the high end (5) of the scale is extremely difficult to obtain.

I'm leaning toward the first implementation, with the thought that people inherently want to make the numbers reach the high end of the scale. If people look at the high end and see that it's incredibly difficult to achieve, they will lose interest in measuring themselves and tracking progress. Therefore, a 5 should be hard, but not overly difficult, to achieve, with most people eventually working from a present state of 2-3 to a final state of 4-4.25.

I believe that this might be related in some way to gamification, but there's no reward system. It's simply expected behavior that one would rate yourself and embedded in the culture that you strive to demonstrate improvement in some way (in this particular case, by rating yourself and others on a well-defined scale).

Is there any research that can support or disprove my initial thoughts?

share|improve this question
add comment

1 Answer

You might want to read about goal setting theory (see the review by Lock & Latham, 2002). This literature talks about setting challenging but attainable goals that are specific and measurable.

You might also like to think about performance management systems. In particular a lot of organisations use management by objectives. In this case, goals are negotiated between the supervisor and the employee.

References

  • Locke, E. A., & Latham, G. P. (2002). Building a Practically Useful Theory of Goal Setting and Task Motivation On November 9th, 2011· In Business Models, Business Theories. American psychologist, 57(9), 705-717. PDF
share|improve this answer
    
I glanced at that PDF. I need to read more about goal setting theory, but I'm more interested in how the scale measure for setting goals that are attainable (setting your goal at a 3 instead of a 4.5, for example, because a score of >4.5 is too difficult to attain) impacts the ability to reach the goal. Are people "turned off" by having the high end of a scale unattainable, even if the target is easily attainable? –  Thomas Owens May 24 '13 at 12:51
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.