Concepts Of Pattern Grading

This step-by-step introduction to grading combines the theory of pattern grading with its practical applications. After presenting the x, y orientation to familiarize readers with the concepts of computer grading and using the Cartesian graph, the text takes a holistic approach, integrating anthropometry, size specifications, and grade guides into the grading process for women's garments with emphasis on maintaining fit and style sense. Concepts are also applicable to grading men's and children's patterns. The 3rd Edition is user friendly, with completed grading charts and practice exercises in every chapter. The text has been updated with current sizing and industry classification standards. New to this Edition: - Expanded discussion of computer grading technology including Optitex, Gerber, Lectra, and Tukatech software - 20% new end of chapter exercise questions - More coverage of grading pants with new illustrations - New grading design variations for the skirt back grade, two dart bodice front, bodice with midriff, bodice with yokes, asymmetrical styles, skirts with pockets,and the two-piece sleeve - Added discussion of stack points, full grade and half grade - New Test Bank with terminology testing, t/f, multiple choice, and an answer key

This classic text offers students and industry professionals detailed step-by-step instructions and illustrations for grading pattern pieces for women's, men's and children's wear.

This well-illustrated, step-by-step introduction to grading combines the theory of pattern grading with its practical applications. After presenting the x, y orientation to familiarize readers with the concepts of computer grading, the text takes a holistic approach, integrating anthropometry, size specifications, and grade guides into the grading process for women's garments with emphasis on maintaining fit and style sense. Concepts are also applicable to grading men's and children's patterns. The 2nd Edition is user friendly, with completed grading charts and practice exercises spread throughout the chapters.

The basic concepts behind sizing systems currently used in the manufacture of ready-to-wear garments were originally developed in the 19th century. These systems are frequently based on outdated anthropometric data, they lack standard labelling, and they generally do not accommodate the wide variations of body sizes and proportions that exist in the population. However, major technological improvements have made new population data available worldwide, with the potential to affect the future of sizing in many ways. New developments in computer-aided design and sophisticated mathematical and statistical methods of categorizing different body shapes can also contribute to the development of more effective sizing systems. This important book provides a critical appreciation of the key technological and scientific developments in sizing and their application. The first chapter in the book discusses the history of sizing systems and how this has affected the mass production of ready-to-wear clothing. Chapters two and three review methods for constructing new and adapting existing sizing systems, and the standardisation of national and international sizing systems. Marketing and fit models are reviewed in chapter four whilst chapter five presents an analysis of the grading process used to create size sets. Chapters six and seven discuss fit and sizing strategies in relation to function, and the communication of sizing. Mass customization and a discussion of material properties and their affect on sizing are addressed in chapters eight and nine. Military sizing and the aesthetics of sizing are detailed in chapters ten and eleven. The final chapter reviews the impact on sizing of production systems and specifications. Written by an international team of contributors, this book is an essential reference to researchers, designers, students and manufacturers in the clothing and fashion industry. Provides a critical appreciation of key technological and scientific developments in sizing and their application Discusses how developments in sizing affect the mass production of ready to wear clothing Reviews methods of constructing new and adapting existing sizing systems

A well-illustrated, step-by-step introduction to grading that combines theory with applications, to prepare students to work in the apparel industry. Even if computerized grading equipment is not available, this text presents the x, y orientation to familiarize readers with the concepts of computer grading. This text takes a holistic approach, integrating anthropometry, size specifications, and grade guides into the grading process for women's garments with emphasis on maintaing fit and style sense. Concepts are applicable to grading men's and children's patterns. Exercises provided throughout the text are suitable for class use or self-instruction, resulting in a valuable reference that can be useful in the workplace. Instructor's Guide provides answers to exercises in the text, completed grade rule tables and Projects and Further Research. Includes explanations of how to use the textbook for various apparel manufacturing courses.

Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.

Learn everything you need to know to implement an integrated system of assessment and grading. The author details the specific benefits of formative assessment and explains how to design and interpret three different types of formative assessments, how to track student progress, and how to assign meaningful grades. Detailed examples bring each concept to life, and chapter exercises reinforce the content.

- Pattern Grading Fundamentals - Pattern Grading Terminology - Grading on the Cartesian Graph - Manual, Machine, and Computer Grading - Grading the Basic Pattern Blocks - Sleeve/Bodice Combinations - Design Variations - Grading Using Multiple x, y axes - Grading Stretch Garments - Grading from Garment Specifications - Alphanumeric Grading From Specifications - A how-to guide for pattern grading - More focus placed on the grading process, rather than the end-result - Completed grading charts and practice exercises throughout the text - Expanded discussion of the process of developing a grading system - New coverage of grading design variations - Updated info on Anthropometric Surveys - More sizes and coverage of crossing grades for basic pattern blocks - CD-ROM includes blank grading charts that students can print out and save for future use or hand in as class assignments - Instructor's Guide provides answers to exercises, completed grade rule tables, and projects for further research