Lesson Plan Course Title: Fashion Design Session Title: Fibers and Fabrics Lesson Duration: Approximately two 90-minute class periods Day One – Slide presentation and Guided Practice Day Two – Independent Practice [Lesson length is subjective and will vary from instructor to instructor] Performance Objective: Upon completion of this assignment, the student will be able to identify the difference between a fiber and a fabric. The student will be able to identify fabrics and the fibers they are made from using the characteristics of fabric hand and visual appearance. Specific Objectives: 1. Explain the difference between a fiber and a fabric. 2. Identify natural fibers. 3. Identify synthetic fibers. 4. Identify cellulose fibers 5. Identify woven fabrics. 6. Identify knit fabrics. 7. Identify swatches by fiber and fabric. Preparation TEKS Correlations: 130.93(C) (1) The student applies academic knowledge and skills in animation projects. The student is expected to: (A) apply English language arts knowledge and skills by demonstrating use of content, technical concepts, and vocabulary; using correct grammar, punctuation, and terminology to write and edit documents; and composing and editing copy for a variety of written documents such as patterns, brochures, advertisements, and press releases. (2) The student understands professional communications strategies. The student is expected to: (B) organize oral and written information; (C) interpret and communicate information, data, and observations; and (E) apply active listening skills. (3) The student understands and examines problem-solving methods. The student is expected to employ critical-thinking and interpersonal skills independently and in teams to solve problems. (5) The student applies safety regulations. The student is expected to: (A) implement personal and workplace safety rules and regulations; and (B) employ emergency procedures. (9) The student applies technical skills for efficiency. The student is expected to employ AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 1 planning and time-management skills to complete work tasks. (10) The student develops an understanding of fashion and the textile and apparel industries. The student is expected to: (J) apply knowledge of fibers, fabrics, and design when evaluating and designing textile products by: (i) analyzing characteristics and properties of natural and manufactured fibers; (ii) describing methods of textile production; and (iii) assessing the effects of various environmental conditions on textiles. Instructor/Trainer References: Instructional Aids: 1. Slide presentation – Fibers & Fabrics 2. Textile Swatch Book 3. Rubric Equipment Needed: 1. Computer and projection system to display slide presentation. Learner Materials Needed: 1. Textile Swatch Book (one per student) 2. Various fabric swatches (provided by instructor) 3. Linen counter or magnifying glass 4. Linen pick (optional) *can be used for in-depth swatch analysis 5. Fabric swatches 6. Pinking shears Introduction MI Introduction (LSI Quadrant I): ASK: If you were given a ring made of silver colored metal, how would you determine its value? SAY: A ring made of silver colored metal could have a variety of values as there are several silver colored metals at a variety price points. A silver colored ring could be made of nickel, stainless steel, sterling silver, fine silver, white gold, or platinum. Looking at the metals with the untrained eye would make it very hard to identify what metal your ring was made of, therefore making it hard to determine its value. A ring made of nickel would have a very low value while a ring made of white gold or platinum would have a significantly greater value. Fabrics are very similar in that several fabrics can look almost identical but their retail value can be very different depending on the fiber used to create them. AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 2 Outline MI Outline (LSI Quadrant II): 1. Explain the difference between a fiber and a fabric. Fiber – a natural or synthetic filament that may be spun into yarn Fabric – a cloth made by weaving, knitting, or felting fibers. Instructor Notes: Note: It may be helpful to students to see examples of yarns before they are woven and knitted into fabrics. 2. Identify natural fibers. A. Fibers derived from plants or animals: 1. Cotton 2. Wool a. Cashmere b. Mohair 3. Linen 4. Silk 5. Ramie 6. Bamboo 7. Hemp Note: The variety of natural fibers being used in the textile and apparel industries has grown tremendously. See if students have heard of less mainstream fibers being used such as soybean and jute. 3. Identify synthetic fibers. A. Also called man-made or manufactured fibers B. Fibers created by extruding fiber forming materials through spinnerets into the air forming filaments 1. Polyester 2. Nylon 3. Acrylic 4. Spandex 5. Olefin 6. Metallic C. Generally made from petroleum-based products Note: This is a basic overview of fibers. There are many more natural, synthetic, and cellulose fibers that can be covered in-depth if time allows. 4. Identify cellulose fibers. A. Natural cellulose fibers – fibers that are still recognizable as being from the Note: Show the students examples of fabrics made from both natural and manufactured Note: Show the students examples of fabrics made from natural fibers. Let students feel the hand of the fabric. Point out the small imperfections that can be present in natural fiber fabrics. Discuss the short staple length present in these fibers and how that effects the quality of the yarn and the fabric that is made from the yarn. Note: Show the students examples of fabrics made from synthetic fibers. Let them feel the hand of the fabric. Point out the perfection that can occur in synthetic fiber fabrics due to the perfect filaments being woven together. AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 3 original plant because they are processed only as much as needed to be cleaned for use 1. Cotton 2. Linen 3. Silk B. Manufactured cellulose fibers – plant fibers that are processed into pulp and extruded in the same manner as synthetic fibers 1. Rayon 2. Modal 3. Lyocell cellulose fibers. Let the students feel the hand of the fabric. It is very difficult to decipher between many manufactured cellulose fiber fabrics and synthetic fiber fabrics. 5. Identify woven fabrics. A. What is a woven fabric? B. Woven fabrics are composed of two sets of yarns, the warp (which runs the length of the fabric) and the weft (which runs perpendicular to the warp) C. Cloth is created by weaving the warp and weft yarns over and under one another. The pattern in which the warp and weft are woven over and under one another determines the weave: 1. Plain 2. Basket 3. Twill 4. Satin 5. Jacquard D. Woven fabric only stretches on the bias unless it is made from elastic fibers. E. Woven fabric frays at the edges unless hemmed or treated with pinking shears. 6. Identify knit fabrics. A. What is a knit fabric? B. A fabric made interlocking loops of one or more yarns together by hand with knitting needles or by machine. 1. Tricot 2. Jersey Knit 3. Double Knit 4. Stockinette 5. Balbriggan 6. Rib Knit AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 4 7. Identify swatches by fiber and fabric. A. Fabric Name B. Fiber Content 1. Is it one fiber? 2. Is it a blend of fibers? C. Fabric Care 1. Can it be machine washed? 2. Should it be hand washed? 3. Can it be machine dried? 4. Should it line dried? 5. Should it be dry cleaned? D. Fabric Uses 1. Is it best suited for home décor or apparel? 2. Is it best suited for tops, bottoms, dresses, outer wear? E. Fabric Hand 1. How does the fabric feel to the touch? F. Fabric Appearance 1. What does the fabric look like? 2. Use descriptive words 3. Concentrate on the appearance of the fabric and its weave, not the print that may be on the fabric Application MI Guided Practice (LSI Quadrant III): The instructor will go over the slide presentation with the class. When you get to slides 16 & 17, give each student a swatch book and an identical swatch of fabric. As a class, fill out the first page of the swatch book with the information about the swatch. This will help students understand the information that they must collect about their swatches. It will also allow them to ask questions. Note: Explain to students where the fiber and care information is available on the fabric bolt. This is valuable information that they will need for future projects where they are choosing their own fabrics. AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 5 MI Independent Practice (LSI Quadrant III): Students will be assigned a specific number of swatches that they must collect by the instructor, based on available class time. Students will affix the swatches in their swatch books and fill out the remaining information. Detailed information about how to fill out the swatch book is available on slides 16 & 17 of the slide presentation. Note: Fabric swatches can be collected from a local fabric store or provided by the instructor. If you are providing swatches for students to choose from, make sure that the fiber and care information from the bolt is available for their use. Note: A field trip to the local fabric store would provide students with a learning opportunity about the fabric purchasing that they will be doing for future projects. If you decide to go to the fabric store as a class make sure you find out the store’s policy about swatches. Some stores provide free swatches and some require that swatches be purchased. Note: In order to ensure that the students are analyzing all fabrics, make sure that they include at least one fabric from each fiber category (i.e. natural fiber, synthetic fabric, natural cellulose, manufactured cellulose). Also make sure that they include at least one knit fabric in their swatch book. Summary MI Review (LSI Quadrants I and IV): Review the swatch book instructions during guided practice. Once students have completed the first page of the swatch book during guided practice, they will be ready to complete the swatch book during independent practice. Evaluation MI Informal Assessment (LSI Quadrant III): While students are working on their swatch books, they can discuss their work with the instructor and other students. They may need input from the instructor or other students about fabric usage and fabric care. As these are new concepts for most students, encourage them to work together and problem solve. MI Formal Assessment (LSI Quadrant III, IV): The teacher will assess each swatch book based on fabrics selected and accuracy of information provided using the attached rubric. AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 6 Extension MI Extension/Enrichment (LSI Quadrant IV): Students can research fibers and fabrics in books and on the internet. Students can research fibers and fabrics by reading labels on garments in local clothing stores. Students will use knowledge about fibers and fabrics on future fashion design projects. AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 7 Fashion Design Textile Swatch Book This swatch book belongs to: AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 8 Woven Woven Fabric Swatch Fabric Swatch Knit Knit Fabric Name: Fabric Name: Fiber Content: Fiber Content: Care: Care: Uses: Uses: Description of fabric hand and appearance: Description of fabric hand and appearance: AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 9 Assembling the Textile Swatch Book 1. Make one copy of the cover page for each student. 2. Make front and back copies of the swatch page for each student. Front and back copies ensure that the book is continuous with no blank pages. The number of swatch book pages needed by each student will depend upon how many swatches they are assigned to collect. For best results, copy ALL pages on cardstock. The book will be more durable and the cardstock can stand up to the weight of the fabric swatches. 3. Fold each page of the textile swatch book, including the cover page, in half. 4. Stack the pages together with the cover page on the outside. 5. Staple in the center of the page to bind the book. AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 10 Fashion Design: Fibers & Fabrics Assessment Criteria Max. Points Points Earned Exceptional 1. Completeness – All relevant sections complete swatch fiber content use and care description 2. Accuracy of Information fiber content use and care description 30 4. Neatness clean cutting clean mounting neat writing 20 30 Student Name_________________________________________ Comments Above Average Average Below Average (6-10 points) Poor (1-5 points) No Submission (0 points) (24-30 points) (18-23 points) (9-17 points) All elements included. Most elements included. More than half of the elements are included. Fewer than half of the elements are included. Few elements included. No elements included; no submission. (24-30 points) (18-23 points) (9-17 points) (6-10 points) (1-5 points) (0 points) All information is accurate. Description is very complete. Almost all information is accurate. Description is complete. No sources; no submission. (15-17 points) Less than half of the information is accurate. Description is incomplete. (6-10 points) Very little information is accurate. There is very little description. (18-20 points) Most information is accurate. Description is lacking key points. (11-14 points) (1-5 points) (0 points) Book is very neat, clean, and understandable. Book is neat, mostly clean, and understandable. Book is somewhat neat, clean, and understandable. Book is disorderly and hard to understand. Book is sloppy and incomprehensible. No submission. TOTAL: (Max. 80) Point Conversion to Letter Grade: 72.0-80.0 A 64.0-71.9 B 56.0-63.9 C 48.0-55.9 D Below 48 F AAVTC: Fashion Design: Fibers & Fabrics Copyright © Texas Education Agency, 2012. All rights reserved. 11