In "Demonstrating Student Mastery with Digital Badges and Portfolios," David Niguidula shows how students can meet standards and express their individuality through digital badges and portfolios. Building off an essential question--What do schools want their students to know and be able to do?--he then shows how schools can implement a…

Describes foundation and development of a performance-based teacher evaluation method developed in Missouri which makes mastery learning the basis for outcomes of instruction. Eight discrete parts of the teaching act characterizing successful teaching, four criteria important in performance-based evaluation development, and four definable phases…