| (a) General requirements. This course is recommended
for students in Grades 10-12. Recommended prerequisites: Algebra I,
Principles of Manufacturing, Introduction to Precision Metal Manufacturing,
or Introduction to Welding. Students shall be awarded two credits
for successful completion of this course.
(b) Introduction.
(1) Career and technical education instruction provides
content aligned with challenging academic standards and relevant technical
knowledge and skills for students to further their education and succeed
in current or emerging professions.
(2) The Manufacturing Career Cluster focuses on planning,
managing, and performing the processing of materials into intermediate
or final products and related professional and technical support activities
such as production planning and control, maintenance, and manufacturing/process
engineering.
(3) Welding I provides the knowledge, skills, and technologies
required for employment in metal technology systems. Students will
develop knowledge and skills related to this system and apply them
to personal career development. This course supports integration of
academic and technical knowledge and skills. Students will reinforce,
apply, and transfer knowledge and skills to a variety of settings
and problems. Knowledge about career opportunities, requirements,
and expectations and the development of workplace skills prepare students
for future success.
(4) Students are encouraged to participate in extended
learning experiences such as career and technical student organizations
and other leadership or extracurricular organizations.
(5) Statements that contain the word "including" reference
content that must be mastered, while those containing the phrase "such
as" are intended as possible illustrative examples.
(c) Knowledge and skills.
(1) The student demonstrates professional standards/employability
skills as required by business and industry. The student is expected
to:
(A) express ideas to others in a clear, concise, and
effective manner through written and verbal communication;
(B) convey written information that is easily understandable
to others;
(C) demonstrate acceptable work ethics in reporting
for duty and performing assigned tasks as directed;
(D) conduct oneself in a manner acceptable for the
profession and work site such as suitable dress and polite speech;
(E) choose the ethical course of action and comply
with all applicable rules, laws, and regulations;
(F) review the fine, detailed aspects of both quantitative
and qualitative work process and end products;
(G) evaluate systems and operations; identify causes,
problems, patterns, or issues; and explore workable solutions or remedies
to improve situations;
(H) follow written and oral instructions and adhere
to established business practices, policies, and procedures, including
health and safety rules; and
(I) prioritize tasks, follow schedules, and work on
goal-relevant activities in a way that uses time wisely in an effective,
efficient manner.
(2) The student explores the employability characteristics
of a successful worker in the global economy. The student is expected
to:
(A) explore academic knowledge and skills required
for postsecondary education;
(B) identify employers' expectations to foster positive
customer satisfaction;
(C) demonstrate the professional standards required
in the workplace such as interviewing skills, flexibility, willingness
to learn new skills and acquire knowledge, self-discipline, self-worth,
positive attitude, and integrity in a work situation;
(D) evaluate personal career goals;
(E) communicate effectively with others in the workplace
to clarify objectives; and
(F) demonstrate skills related to health and safety
in the workplace as specified by appropriate governmental regulations.
(3) The student applies academic skills to the requirements
of welding. The student is expected to:
(A) demonstrate effective communication skills with
individuals from varied cultures such as fellow workers, management,
and customers;
(B) demonstrate mathematical skills to estimate costs;
(C) demonstrate technical writing skills related to
work orders;
(D) apply accurate readings of measuring devices;
(E) use appropriate tools to make accurate measurements;
(F) compute measurements such as area, surface area,
volume, and perimeter;
(G) solve problems using whole numbers, fractions,
mixed numbers, and decimals;
(H) use various methods, including a calculator, to
perform computations;
(I) perform conversions between fractions and decimals;
(J) perform conversions between standards units and
metric units;
(K) calculate and apply the functions of angles such
as using the Pythagorean Theorem; and
(L) diagram the parts of a circle.
(4) The student evaluates the function and application
of the tools, equipment, technologies, and materials used in welding.
The student is expected to:
(A) operate welding equipment according to safety standards;
(B) identify and properly dispose of environmentally
hazardous materials used in welding;
(C) explain the importance of recycling materials used
in welding;
(D) choose appropriate personal protective equipment;
and
(E) evaluate skills related to health and safety in
the workplace as specified by appropriate governmental regulations.
(5) The student understands welding joint design, symbols,
and welds. The student is expected to:
(A) demonstrate knowledge of engineering drawings,
charts, and diagrams;
(B) interpret orthographic and isometric views of three-dimensional
figures;
(C) interpret engineering, drawings, charts, and diagrams;
(D) analyze components of the welding symbol;
(E) identify types of welding joints;
(F) identify positions of welding; and
(G) identify types of welds such as fillet, groove,
spot, plug, and flanged.
(6) The student analyzes the concepts and intricacies
of inspections and related codes. The student is expected to:
(A) explain weld inspection processes; and
(B) interpret welding codes.
(7) The student analyzes oxy-fuel cutting processes
on carbon steels. The student is expected to:
(A) practice safe operating practices;
(B) perform safe handling of compressed gases;
(C) identify components of oxy-fuel gas cutting system;
(D) demonstrate proper set-up procedures for oxy-fuel
cutting process;
(E) identify factors affecting oxy-fuel cutting of
base metals;
(F) demonstrate proper cutting techniques such as piercing,
straight line, and bevel;
(G) identify acceptable cuts; and
(H) evaluate alternative fuel gasses such as propane,
propylene, and Chemtane 2®.
(8) The student analyzes plasma arc cutting on metals.
The student is expected to:
(A) use safe operating practices;
(B) demonstrate knowledge of the theories of plasma
arc cutting;
(C) apply safe handling of compressed air supply;
(D) identify components of plasma arc cutting;
(E) demonstrate correct set-up procedure for plasma
arc cutting;
(F) define cutting terms; and
(G) perform straight line, piercing, bevels, and shape
cuts.
(9) The student analyzes shielded metal arc welding
principles and practices on metals. The student is expected to:
(A) use safe operating practices;
(B) analyze welding current relationships such as alternating
current and direct current, heat transfer, and polarity;
(C) apply shielded metal arc welding principles;
(D) demonstrate proper set-up procedure for shielded
metal arc welding;
(E) explain the American Welding Society (AWS) identification
system for shielded metal arc welding electrodes;
(F) determine appropriate electrodes for base metal
in shielded metal arc welding; and
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