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Author: Manfred Bundschuh
Publisher: Springer Science & Business Media
ISBN: 3540681884
Category : Computers
Languages : en
Pages : 662
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Book Description
“As projects get more complicated, managers stop learning from their - perience. It is important to understand how that happens and how to change it.... Fallible estimates: In software development, initial estimates for a project shape the trajectory of decisions that a manager makes over its life. For ex- ple, estimates of the productivity of the team members influence decisions about the size of the team, which in turn affect the team’s actual output. The trouble is that initial estimates usually turn out to be wrong. ” (Sengupta, 2008) This book aims directly to increase the awareness among managers and practitioners that estimation is as important as the work to be done in so- ware and systems development. You can manage what you can measure! Readers will find in this book a collection of lessons learned from the worldwide “metrics community,” which we have documented and enhanced with our own experiences in the field of software measurement and estimating. Our goal is to support our readers to harvest the benefits of estimating and - prove their software development processes. We present the 5 ISO/I- acknowledged Functional Sizing Methods with variants, experiences, counting rules, and case studies – and most importantly, illustrate through practical - amples how to use functional size measurement to produce realistic estimates. The book is written in a practical manner, especially for the busy practitioner community. It is aimed to be used as a manual and an assistant for everyday work.
Author: Manfred Bundschuh
Publisher: Springer Science & Business Media
ISBN: 3540681884
Category : Computers
Languages : en
Pages : 662
Get Book Here
Book Description
“As projects get more complicated, managers stop learning from their - perience. It is important to understand how that happens and how to change it.... Fallible estimates: In software development, initial estimates for a project shape the trajectory of decisions that a manager makes over its life. For ex- ple, estimates of the productivity of the team members influence decisions about the size of the team, which in turn affect the team’s actual output. The trouble is that initial estimates usually turn out to be wrong. ” (Sengupta, 2008) This book aims directly to increase the awareness among managers and practitioners that estimation is as important as the work to be done in so- ware and systems development. You can manage what you can measure! Readers will find in this book a collection of lessons learned from the worldwide “metrics community,” which we have documented and enhanced with our own experiences in the field of software measurement and estimating. Our goal is to support our readers to harvest the benefits of estimating and - prove their software development processes. We present the 5 ISO/I- acknowledged Functional Sizing Methods with variants, experiences, counting rules, and case studies – and most importantly, illustrate through practical - amples how to use functional size measurement to produce realistic estimates. The book is written in a practical manner, especially for the busy practitioner community. It is aimed to be used as a manual and an assistant for everyday work.
Author: Bridget Heos
Publisher: Amicus
ISBN: 9781607534648
Category : Juvenile Nonfiction
Languages : en
Pages : 24
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Book Description
"Kids in a classroom practice measuring favorite objects they brought from home using different units of measurement and comparing the objects"--
Author: David M. Schwartz
Publisher: Harper Collins
ISBN: 0060848065
Category : Juvenile Nonfiction
Languages : en
Pages : 48
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Book Description
There are millions of things to measure . . . and almost as many ways to measure them! Marvelosissimo the Mathematical Magician is back -- and ready to explore the invention of length, weight, and volume measurements. After that, with another wave of his wand, the wizard introduces the world of metrics and makes it easy to understand the basic pattern of meters, liters, and grams. With Steven Kellogg's playful and delightfully detailed illustrations, measuring has never been such a blast!
Author: IFPUG
Publisher: CRC Press
ISBN: 1439869340
Category : Business & Economics
Languages : en
Pages : 848
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Book Description
The widespread deployment of millions of current and emerging software applications has placed software economic studies among the most critical of any form of business analysis. Unfortunately, a lack of an integrated suite of metrics makes software economic analysis extremely difficult.The International Function Point Users Group (IFPUG), a nonpro
Author: Bill Albert
Publisher: Newnes
ISBN: 0124157920
Category : Computers
Languages : en
Pages : 320
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Book Description
Measuring the User Experience was the first book that focused on how to quantify the user experience. Now in the second edition, the authors include new material on how recent technologies have made it easier and more effective to collect a broader range of data about the user experience. As more UX and web professionals need to justify their design decisions with solid, reliable data, Measuring the User Experience provides the quantitative analysis training that these professionals need. The second edition presents new metrics such as emotional engagement, personas, keystroke analysis, and net promoter score. It also examines how new technologies coming from neuro-marketing and online market research can refine user experience measurement, helping usability and user experience practitioners make business cases to stakeholders. The book also contains new research and updated examples, including tips on writing online survey questions, six new case studies, and examples using the most recent version of Excel. - Learn which metrics to select for every case, including behavioral, physiological, emotional, aesthetic, gestural, verbal, and physical, as well as more specialized metrics such as eye-tracking and clickstream data - Find a vendor-neutral examination of how to measure the user experience with web sites, digital products, and virtually any other type of product or system - Discover in-depth global case studies showing how organizations have successfully used metrics and the information they revealed - Companion site, www.measuringux.com, includes articles, tools, spreadsheets, presentations, and other resources to help you effectively measure the user experience
Author: John Doerr
Publisher: Penguin
ISBN: 052553623X
Category : Business & Economics
Languages : en
Pages : 322
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Book Description
#1 New York Times Bestseller Legendary venture capitalist John Doerr reveals how the goal-setting system of Objectives and Key Results (OKRs) has helped tech giants from Intel to Google achieve explosive growth—and how it can help any organization thrive. In the fall of 1999, John Doerr met with the founders of a start-up whom he'd just given $12.5 million, the biggest investment of his career. Larry Page and Sergey Brin had amazing technology, entrepreneurial energy, and sky-high ambitions, but no real business plan. For Google to change the world (or even to survive), Page and Brin had to learn how to make tough choices on priorities while keeping their team on track. They'd have to know when to pull the plug on losing propositions, to fail fast. And they needed timely, relevant data to track their progress—to measure what mattered. Doerr taught them about a proven approach to operating excellence: Objectives and Key Results. He had first discovered OKRs in the 1970s as an engineer at Intel, where the legendary Andy Grove ("the greatest manager of his or any era") drove the best-run company Doerr had ever seen. Later, as a venture capitalist, Doerr shared Grove's brainchild with more than fifty companies. Wherever the process was faithfully practiced, it worked. In this goal-setting system, objectives define what we seek to achieve; key results are how those top-priority goals will be attained with specific, measurable actions within a set time frame. Everyone's goals, from entry level to CEO, are transparent to the entire organization. The benefits are profound. OKRs surface an organization's most important work. They focus effort and foster coordination. They keep employees on track. They link objectives across silos to unify and strengthen the entire company. Along the way, OKRs enhance workplace satisfaction and boost retention. In Measure What Matters, Doerr shares a broad range of first-person, behind-the-scenes case studies, with narrators including Bono and Bill Gates, to demonstrate the focus, agility, and explosive growth that OKRs have spurred at so many great organizations. This book will help a new generation of leaders capture the same magic.
Author: Ben DeKalbe Wood
Publisher:
ISBN:
Category : Education, Higher
Languages : en
Pages : 376
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Book Description
L'autore propone un metodo scientifico utile ai docenti per misurare con precisione le capacità di apprendimento di ogni studente e la quantità dei contenuti che ha imparato, assegnando ai due aspetti di valutazione un valore oggettivo. Partendo dall'esperienza di applicazione del metodo ai bambini in età scolare, l'autore dimostra come esso possa essere applicato anche a studenti delle università. Il testo è diviso in due parti: nella prima è illustrato il lavoro preliminare di ricerca seguito da un'esposizione più specifica del metodo e dei suoi principi teorici. La seconda parte ha un contenuto pratico nella quale sono indicati i criteri di valutazione dei test, suddivisi nelle principali materie all'epoca studiate nei college americani. L'opera è il risultato del lavoro di ricerca sperimentale condotto dall'autore grazie al quale ha conseguito il suo secondo titolo accademico presso l'Università della Columbia, nel 1922.
Author: David L. Streiner
Publisher: Oxford University Press, USA
ISBN: 0199685215
Category : Language Arts & Disciplines
Languages : en
Pages : 415
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Book Description
A new edition of this practical guide for clinicians who are developing tools to measure subjective states, attitudes, or non-tangible outcomes in their patients, suitable for those who have no knowledge of statistics.
Author: F. W. Hartley
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
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Book Description
Author: David J. Hand
Publisher: Wiley
ISBN: 9780470685679
Category : Science
Languages : en
Pages : 0
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Book Description
We live in a world of measurements. Measurements, be they of length, speed, weight, temperature, intelligence, income, endurance, greed, gross domestic product, quality of life, unemployment or skill at a job, are all numerical manifestations of the extent of some underlying attribute. They reflect the reality around us – length and weight provide examples of systems that represent clear physical attributes. At the same time, measurements also define the reality around us – psychometric tests and price inflation constitute both the definitions and the procedures for measuring these concepts. Altogether, measurements are central to our modern world and our view of it. This book explores the nature of measurement, investigating its different kinds, how these kinds should be interpreted, and the legitimacy of their statistical manipulation. The procedures through which numbers are assigned to objects are described, and measurement in psychology, medicine, the physical sciences, and the social sciences are examined in detail. The ideas of measurement are so ubiquitous that we often fail to notice them; they are concealed behind a veil of familiarity. This book lifts the corner of that veil and, in doing so, shows that there are aspects of the familiar world that are occasionally puzzling, sometimes downright extraordinary, and often more intriguing than is generally believed.
