If you read past the title of this blog entry you are probably one of the chosen people: the data geeks. You are the ones who love debating bar graphs vs pie charts (answer: bar graphs win. In general, they are clearer and easier to understand.) You spend hours deciding if a survey question should be multiple choice or single answer. You look for any opportunity to include an excel chart in your presentation. Yes, I’m talking about YOU. Don’t be afraid: you are among friends.
In the world of arts education, data can have a negative connotation. We live in an age of over-collection of data, much of which is never used to make decisions or change policy. This is frustrating for the data generators (schools, teachers, grantees) and data gatherers (parents, teachers, funders, administrators, policy makers). When data is presented, it is often over-visualized, leading to confusion and misinterpretation. Google “data visualization” and prepare to have a psychedelic experience with some really pretty designs. But in no way will it increase your understanding of any important issue. Read the rest of this entry »