Diving Deeper into Data Analysis: Driving K-12 Leadership and Instruction

By Colin A. Ferreira

This textbook demystifies the complex Statistical calculations and difficulty in analyzing and interpreting assessment data by presenting simplified approaches for: - Understanding data types and using appropriate graphical and numerical forms to describe data. - Correctly reading and interpreting quantitative data and qualitative data presented in charts, tables, and graphs including pie charts, bar graphs, two-way tables, side-by-side bar graphs, segmented bar graphs, line graphs, histograms, dotplots, parallel boxplots, side-by-side stemplots, and scatter plots. - Correctly reading and interpreting quantitative data presented in numerical forms including mean, median, standard deviation, range, interquartile range, percentiles, quartiles, and standardized scores (z-scores). - Making data-driven decisions based on statistical calculations and interpretations. - Using the results of prudent data analysis to drive leadership and instruction. - Using the findings of extensive data analysis of assessment data to develop an innovative school improvement action plan.

• Format: Paperback
• Language: English
• ISBN: 1663219753
• ISBN13: 9781663219756
• Release Date: March 2021
• Publisher: iUniverse
• Length: 66 Pages
• Weight: 0.50 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"