As Creswell (2006) tells us, one of the most efficacious uses of qualitative data is to
give width, breadth, and depth to data collected for quantitative analysis. In
addition, such data collection can not only provide answers about the "why" and the "to
what extent" of understandings generated by number-based analyses, they can in themselves
raise further questions which bring about clarification and understanding. In the
present analysis, a case study approach (Creswell, 2006) allows the ties between surveys,
test scores and other scaled items to be explored in more depth. Project leaders and
staff familiar with the participation level of the 85 schools that have participated in
TEAM-Math were asked to rank schools based on the number of teachers who had attended
training, levels of administrative support, requests for follow-up, turnover of teacher
leaders, numbers of teachers who repeated TEAM-Math training and commitment at the school
and district level to fund and support teachers involved in TEAM-Math. Three general
categories emerged:
1. Schools with High Commitment to TEAM-Math (HC schools)
2. Schools with Typical Commitment to TEAM-Math (TC schools)
3. Schools with Low or
almost No Commitment to TEAM-Math (LC schools)
There was a high level of agreement
about the schools that fit into the three categories. Two schools were selected in
each of the above categories in which a strong case had been made for them as exemplars of
the category and for which a significant amount of quantitative data were available for
later triangulation. The six schools selected also included a variety of schooling
levels: two elementary schools, two middle/junior high schools, and two high schools.
Given the categories of questions above, the principal investigators and
evaluators participated in an iterative process of developing protocols reflecting
specific areas of data collection within each question set. Several versions of each
protocol were discussed and in the end the protocols used reflected a balance of data
collection, practical length, and rapport establishment advocated by Kvale (2007).
At the time of this report, extensive interviews were conducted during site visits with
one school from each category (HC, TC, and LC). Using protocols developed by the
team, teachers, teacher leaders, parents, students, and administrators were interviewed
about typical math teaching methodology in the school, participation level in TEAM-Math
staff development, administrative support and commitment levels from individual teachers.
Results were obtained that provided data for preliminary conclusions and further
investigation in these areas:
All stake holders interviewed during the site visits appeared to be open, and those who found the TEAM-Math project to be less efficacious for their classrooms were not reticent about sharing such information. Students and parents were also forthcoming in their views of how mathematics was being taught in each of the schools visited.