Page 195 - The Ontario Curriculum, Grades 11 and 12: Technological Education, 2009 (revised)

Grade 12, Workplace Preparation
A1. demonstrate an understanding of aspects of human physiology that are relevant to hairstyling and aesthetics;
A2. demonstrate knowledge of the chemical properties of hairstyling and aesthetics products and their physical effects on hair, skin, and nails;
A3. demonstrate an understanding of effective business practices and strategies for salon/spa operators, managers, and owners.
A1. ThePhysiologyofHair,Skin,andNails
A3. Business Practices and Strategies
A2. Chemical Components and Related Issues
THEONTARIOCURRICULUM,GRADES11AND12 | TechnologicalEducation
SPECIFIC EXPECTATIONS
By the end of this course, students will:
A1.1 describe the physiological properties of hair, skin, and nails, as identified through research (e.g., hydrogen and sulfur bonds; end bonds; capac- ity for absorption, sensation, and excretion; function within the circulatory system; growth patterns);
A1.2 use correct terminology to discuss the prop- erties of hair, skin, and nails (e.g., hair: trichology, hypertrichosis; skin: sudoriferous glands, sebum; nails: onyx, onychosis);
A1.3 describe symptoms of and treatments for diseases and disorders of the hair, skin, and nails (e.g., hair: lice, dandruff [Pityriasis capitis], alopecia, canities; skin: boils, acne, tinea, scabies; nails: hangnail [agnail], wavy ridges, fungus, ingrown nail [onychocryptosis]).
By the end of this course, students will:
A2.1 identify and describe potential negative effects (e.g., hair breakage, skin irritation, allergic reaction) of chemical applications to the hair, skin, and nails (e.g., hair: colouring, lighteners, soft curl texturizers; skin: alphahydroxy acids [AHA], topical solutions; nails: artificial nails, nail polish removers);
A2.2 use a pH chart to summarize the differences between the acid and alkaline levels of a variety of hair and skin products (e.g., permanent wave solutions, shampoos, peroxides, skin care products) and explain how these products affect the hair, skin, and nails;
A2.3 describe chemical changes that take place during hairstyling procedures (e.g., oxidation- reduction reactions, breakdown of sulfur bonds, action of sodium hydroxide, action of lighteners/ hair colours and neutralizers).
By the end of this course, students will:
A3.1 identify the business and entrepreneurial procedures involved in operating and/or open- ing a business in the hairstyling and aesthetics industry (e.g., developing a business plan, arrang- ing a lease and contracts, registering the business, managing commissions, controlling inventory, arranging insurance coverage);
A3.2 describe marketing techniques and strategies used in the hairstyling and aesthetics industry and evaluate their effectiveness;
A3.3 identify and describe a variety of uses of computer software in the hairstyling and aes- thetics industry (e.g., for design/image makeover, scheduling, billing, marketing);
A. HAIRSTYLING AND AESTHETICS FUNDAMENTALS
OVERALL EXPECTATIONS
By the end of this course, students will:
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