A critical perspective of how measurements have come to affect our lives—from reasonable doubt to No Child Left Behind. There was once a time when we could not measure sound, color, blood pressure, or even time. We now find ourselves in the throes of a measurement revolution, from the laboratory to the sports arena, from the classroom to the courtroom, from a strand of DNA to the far reaches of outer space. Measurement controls our lives at work, at school, at home, and even at play. But does all this measurement really measure up? Here, John Henshaw examines the ways in which measurement makes sense or creates nonsense. Henshaw tells the controversial story of intelligence measurement from Plato to Binet to the early days of the SAT to today's super-quantified world of No Child Left Behind. He clears away the fog on issues of measurement in the environment, such as global warming, hurricanes, and tsunamis, and in the world of computers, from digital photos to MRI to the ballot systems used in Florida during the 2000 presidential election. From cycling and car racing to baseball, tennis, and track-and-field, he chronicles the ever-growing role of measurement in sports, raising important questions about performance and the folly of comparing today's athletes to yesterday's records. We can't quite measure everything, at least not yet. What could be more difficult to quantify than reasonable doubt? However, even our justice system is yielding to the measurement revolution with new forensic technologies such as DNA fingerprinting. As we evolve from unquantified ignorance to an imperfect but everpresent state of measured awareness, Henshaw gives us a critical perspective from which we can "measure up" the measurements that have come to affect our lives so greatly.

Henshaw examines the ways in which measurement makes sense or creates nonsense.

It's one of the thorniest management problems around: dealing with unmotivated, low-performing employees. It's easy to point the finger of blame at them. But in most companies, it's the reward system, not the workforce, that's causing poor attitudes and performance: many reward systems actually discourage desired behaviors while rewarding the very actions that drive executives crazy. In Reward Systems: Does Yours Deliver? Steve Kerr describes the steps you must take to create an effective reward system: - Clarify what you mean by "performance" -- in ways that help employees understand how they can support what you're trying to accomplish - Devise an effective performance-measurement system that distinguishes between metrics used for control and those used for employees' development - Design a reward system that motivates people to do what you want them to do while also meeting their needs To get the most from employees, you don't need to add headcount, upgrade your IT capabilities, or hire consultants. You do need to develop the right reward system. This book shows you how. From our new Memo to the CEO series -- solutions-focused advice from today's leading practitioners.

Measuring Up revisits vital issues of equity and assessment through the research efforts and insights of many of the nation's most prominent educators and assessment experts. As its most urgent purpose, the publication aims to sensitize readers to the unfairness and inappropriate uses of testing instruments which under optimal circumstances have the potential to benefit all students. With America fervently espousing both national and state testing, the differential performance by race and social class raises the specter of tests as barriers to life milestones such as promotion, graduation, and college admissions. In response to such punitive testing, the papers included here explore a host of models and practices that are currently being piloted both in America and abroad as educators grapple with the effects the assessment is having on minority and disadvantaged students and school systems. In the process, outcomes of innovative portfolio and authentic assessments are weighed against important standards and principles of validity and consequences. As the various authors probe the gap between African-American and White test scores, they raise important questions of resources, family background and educational opportunity. Beyond their value of their recommendations to educators, their papers help to identify causes of pupil deficiencies in ways that can be addressed by policymakers. To reinforce the emphasis on equity, several authors present a definitive defense of affirmative action as a critical counter-measure to the lack of fairness in school quality, family and social supports, and educational resources.

Cultures of measurement are often considered to dominate educational practices, to the degree that, as Biesta (2010) has identified in Good Education in an Age of Measurement we no longer measure what we value, but rather we have become conditioned to value what is measured. A clear example of this occurs when institutions and staff "teach to the test" by emphasising narrow conceptions of learning and of knowledge, simply because the consequences of high-stakes assessments have important implications regarding funding, resources, and even tenure. This collection explores, via various philosophical means, how valuable educational practices can occur within and beyond cultures of measurement. What seems to be required is for practitioners in education to regain their relationship to the overall purposes of education, such as the furthering of justice and democracy for both individual students and societies as a whole. Such a reconnection has the potential to re-humanise curricular experiences for students, which may have become dehumanised through particular cultures of measurement. It is argued that certain legitimate measures can advance justice and democracy, and so careful attention must be assigned to their validity and value. This book was originally published as a special issue of Educational Philosophy and Theory.

Discover Math Matters! With over 15 million books sold worldwide, this award-winning series of easy-to-read books will help young readers ages 5–8 approach math with enthusiasm. Great for fans of MathStart or Step into Reading Math. Carrie's Grandma is always knitting surprise presents for the family. When she asks Carrie to be her "measuring girl," Carrie decides to knit grandma the biggest (and longest!) surprise of all! With engaging stories that connect math to kids’ everyday lives, each book in the Teachers’ Choice Award–winning Math Matters series focuses on a single concept and reinforces math vocabulary and skills. Bonus activities in the back of each book feature math and reading comprehension questions, and even more free activities online add to the fun! (Math topic: Measurement/length)