Introduction to Data Analysis Handbook - AED Center for Early Care ...

6
Teacher Credentials (continued)
Process Components Content Information
Interpretation
continued
in the case of Program B, if 22% of a program’s teaching
staff are credentialed, the interpretation of this result may
vary, depending upon other, relevant information. For
example, say the program supported a large number of
teaching staff (n = 20) to obtain degrees. However, if 18 out
of 20 teachers who received their degrees left to take jobs in
public school programs, this would decrease the percent of
credentialed teachers. other relevant factors could include
the presence or absence of higher education partners,
changes in access to distance learning, and/or the level of
staff turn-over. Program staff can consider and discuss all
relevant factors are part of their interpretation of the data.
Alternatively, an analysis of trends in the data might provide
meaningful interpretation (explanation) of the current level
of teacher credentials.
Program B 2002 2003 2004 2005
% teachers with credentials 5% 11% 15% 22%
in this example, the program is still below the 50% mandate,
but presents evidence of
(substantial) progress between 2002 – 2005.
The teacher credential mandate presents one area in which
programs can use and develop their skills in data analysis
and interpretation. The goal is to use these skills to obtain
a clear and valid picture of where the program is “at” – and,
possibly, where it has been.
© AED/TAC-12 Spring 2006.