ISBN-13: 9781412951258 / Angielski / Miękka / 2008 / 208 str.
ISBN-13: 9781412951258 / Angielski / Miękka / 2008 / 208 str.
This updated edition on evaluating the effectiveness of school programs provides an expanded needs-assessment section, additional methods for data analysis, and tools for communicating program results.