1. Outputs, Feedback and Control
Modifications and enhancements made by the teachers of “Foundations of Technology” Washington County Public Schools
Chapter 6
Outputs, Feedback and Control
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2. Most PowerPoint's include in the following order:
Introduction of an Academy or CTE Program
Lesson (to include learner engaging activities)
Higher Order questioning
Timed group activities
Place where you can work in Washington County with the skills learned in this chapter
Review of Career
Closure (exit ticket)
Review of Objectives
Homework Assignment
Study foundationsoftechnology.com
Suggestions - suggestive engagement activities / project for the chapter
Voluntary State Curriculum objectives met within this chapter and pages of the book that correlate to these objectives.
The long term objective for the course. The short term objective “Big Idea” for this chapter. Qualifier for learning the stated objectives.
Lesson Procedures
Warm Up
Timed Daily Reading
Timed Objectives to be written
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3. Suggestions See document on teacher website
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4. Voluntary State Curriculum Chapter 6
VSC
Term
Pages in Text Book
1.B
Develop an understanding of the core concepts of technology
1.C
Develop an understanding of the relationship among technologies and the connections between technology and other fields of study.
108
2.B
Develop an understanding of the cultural, social, economic, and political effects of technology
2.B.1
Explain that changes in society caused by the use of technology can range from gradual to rapid and from subtle to obvious
2.B.2
Explain that decisions about the use of technology involve trade-offs between positive and negative effects.
2.B.5
Explain situations where technological development has magnified the inequities among peoples and societies
2.B.6
Justify the contention that individual citizens have to make informed decisions about the development and use of technology.
2.C
Develop an understanding of the effects of technology on the environment
2.C.4
Research and report on processes (reusing, reducing, and recycling) that conserve water, soil, and energy
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5. Voluntary State Curriculum Chapter 6
VSC
Term
Pages in Text Book
2.D
Develop an understanding of the role of society in the development and use of technology
104
2.D.1
Analyze how different cultures develop their own technologies to satisfy their individual and shared needs, wants and values
3.D.3
Select and use tools and instruments in the testing and evaluation of design solutions.
4.E.3
Identify and describe how various types of electric circuits (i.e., series and parallel) provide a means of transferring and using electrical energy to produce heat, light, sound, as well as chemical changes.
108
4.H
Analyze the functioning and applications of fluid technology systems.
4.H.1
Identify and describe application of fluid technology in the designed world. Such as: Air pumps, Water Pumps, Automobile brakes, airfoils
115
5.E
Develop an understanding of information and communication technologies
361
5.E.5
Explain that there are many ways to communicate information, such as graphic and electronic means.
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6. Objectives Over Arching (Long Term) Objective (s) …
The students will develop a basic understanding of the design world.
How would an improved technical awareness improve one’s life?
This chapters “Essential Question, Big Idea”
Why are after production systems needed in product development?
Students will be able to answer the daily objectives within this PowerPoint to a 70% degree of efficiency.
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7. Lesson Plan Silent Reading (7 minutes) – Slide is automatically timed
Technology Resources
Materials
Teacher Computer, Projector, White board, Student Computers, Name Randomizer, Timer, .foundationsoftechnology.com/worldsbestfotteachersareinwcps
Handouts,
Project Materials
Lesson Plan
Instructional Procedures and Content Notes
Silent Reading (7 minutes) – Slide is automatically timed
Write Objectives (5 minutes) – Students write daily objectives in their notebooks. Leaving enough room to write the answers to the objectives at the end of class / Slide is automatically timed (Song may play to tie into the objectives)
Chapter PowerPoint (35 minutes, approximately can go much longer or shorter)
Teacher conducts interactive lecture with a PowerPoint slideshow while students take fast notes and participate in higher order questioning, and small group activities. PowerPoint also includes short video clips & web links.
Desk Activity (10 minutes, Approximately)
Vocabulary
Students write each word multiple times and define each word.
Test Your Knowledge
Students answer designated summary questions for the chapter.
Study with the FoundationsofTechnology.com website
Projects / Computer Activity (28 minutes Approximately)
Closure (Review of 5 minutes, Objectives Approximately)
Homework: (if applicable)
Finish Vocabulary / Objectives / Test Your Knowledge
Modifications to meet student needs (IEP, ILP, ELL and Special Needs)
Modifications to meet student needs (Enrichment)
Students with writing difficulties may write the objectives later. Slower students will be accommodated by being given the complete set of notes and ask to underline the key words other students are writing down. Slide shows are equipped to click on voice over buttons (created by advanced students,) so the slide show can be read to those who need it on an individual basis.
Advanced students improve the PowerPoint lectures for various chapters.
They add voice over, modify pictures, find movie clips, website links, etc, and can chose from a list of independent project challenges.
Sources: Include electronic and printed materials as well as acknowledgement of any influence or guidance provided in the development of the lesson:
Wright, R. Thomas. (2008). Technology. Illinois: The Goodheart-Willcox Company, Inc.
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8. PowerPoint Presentations for
Technology
By R. Thomas Wright
The Goodheart-Willcox Company, Inc.
Tinley Park, Illinois
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9. Technological System Components
Section 2
Technological System Components
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10. Outputs and Feedback and Control Read Pages 104-109 Day 1
Chapter 6
Outputs and Feedback
and Control
Read Pages
Day 1
Capítulo 6
Los productos y los votos y Control Lee las páginas Día 1
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11. 2. How are outputs categorized?
Copy The Following Big Idea “Why is an after production system needed in product development?” & Objectives
1. What effect do feedback and control have on outputs in technological systems?
2. How are outputs categorized?
3. What are the desirable and undesirable outputs of transportation technology?
4. Define feedback as used in technology systems.
Copie el siguiente Gran Idea â € œWhy es un sistema de producción después del necesario en el desarrollo de productos? Â € y Objetivos
1. ¿Qué efecto de retroalimentación y de control sobre los resultados en los sistemas tecnológicos? 2. ¿Cómo se clasifican los productos? 3. ¿Cuáles son los resultados deseables e indeseables de la tecnología de transporte? 4. Definir de votos que se utiliza en los sistemas de tecnología.
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12. Copy The Following Objectives
1. What effect do feedback and control have on outputs in technological systems?
2. How are outputs categorized?
3. What are the desirable and undesirable outputs of transportation technology?
4. Define feedback as used in technology systems.
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13. Outputs and Feedback and Control
Chapter 6
Outputs and Feedback and Control
Read Pages
Day 2
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14. Copy The Following Objectives
5. What are the major types of internal control systems?
6. What are the components of internal control systems?
7. Name a few types of monitoring devices.
8. Define manual and automatic control systems.
Manual-
Automatic-
9. What are a few external controls?
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15. Copy The Following Objectives
5. What are the major types of internal control systems?
6. What are the components of internal control systems?
7. Name a few types of monitoring devices.
8. Define manual and automatic control systems.
Manual-
Automatic-
9. What are a few external controls?
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16. Outputs and Feedback and Control
Day 1
Outputs and Feedback and Control
Día 1
Los productos y los votos y el control de
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17. The Technological System
El sistema tecnológico
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18. Outputs
The desirable outputs of technological systems satisfy a technological problem or opportunity.
There can also be undesirable outputs, however, like pollution, soil erosion, or other problems.
The intended outputs are expected and may be desirable or undesirable.
Unintended outputs, which were not expected, may also result from systems.
Productos
Los resultados deseables de los sistemas tecnológicos satisfacer un problema tecnológico o de oportunidad. También puede haber productos indeseables, sin embargo, como la contaminación, la erosión del suelo, u otros problemas. Los resultados previstos que se espera y puede ser deseable o indeseable. Resultados no intencionales, que no se espera, también puede resultar de los sistemas.
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19. Immediate and Delayed Outputs
Most technological systems are designed to produce a product or service for use now, which results in immediate outputs.
Aerosol cans and sulfur dioxide eventually creating pollution are examples of delayed outputs.
Resultados inmediatos y diferidos
La mayoría de los sistemas tecnológicos están diseñados para producir un producto o servicio para su utilización inmediata, que se traduce en resultados inmediatos. Los aerosoles y el dióxido de azufre finalmente la creación de la contaminación son ejemplos de los resultados de retraso.
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20. Feedback and Control
We can view internal control systems from three different angles:
Types of control systems.
Components of control systems.
Operations of control systems.
There are also external controls, such as political actions and personal value systems, to be considered.
De votos y el control de
Podemos ver los sistemas de control interno desde tres ángulos diferentes: Tipos de sistemas de control. Componentes de los sistemas de control. Operaciones de los sistemas de control. También hay controles externos, tales como las acciones políticas y sistemas de valores personales, para ser considerado.
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21. Class Work Answer Objectives # 1-4
Test Your Knowledge - Page 120 # 1-5
Work on projects
Four Students to Answer Objectives
Timer
Homework - Vocabulary & Unfinished Work
Clase de trabajo
Objetivos Respuesta # 1-4 Pruebe sus conocimientos - Page 120 # 1-5 Trabajar en proyectos de Cuatro estudiantes que respondan Objetivos Temporizador Tarea - Vocabulario y obra inconclusa
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22. Review
What effect do feedback and control have on outputs in technological systems?
Outputs are the results of the system that are, in turn, modified or corrected by feedback and control.
Revisar
¿Qué efecto de retroalimentación y de control sobre los resultados en los sistemas tecnológicos? Los resultados son los resultados del sistema que son, a su vez, modificado o corregido por la retroalimentación y control.
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23. Review How are outputs categorized?
Outputs are categorized in three ways: desirable/undesirable, intended/unintended, and immediate/delayed.
Revisar
¿Cómo se clasifican los productos? Los productos son clasificados en tres formas: deseable / indeseable, destinados / no intencionales, y de inmediato / retraso.
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24. Review
What are the desirable and undesirable outputs of transportation technology?
The desirable output is the movement of goods and people, while the undesirable output is the fumes and toxic by-products of different modes of transportation.
Revisar
¿Cuáles son los resultados deseables e indeseables de la tecnología de transporte? El resultado deseado es el movimiento de mercancías y personas, mientras que la producción indeseable es el humo y subproductos tóxicos de los diferentes modos de transporte.
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25. Review Define feedback as used in technology systems.
Using information from the output of a system to control or regulate the system or its inputs to affect the output.
Revisar
Definir de votos que se utiliza en los sistemas de tecnología. Usando la información de la salida de un sistema para controlar o regular el sistema o de sus insumos a afectar la producción.
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26. Outputs and Feedback and Control
Day 2
Outputs and Feedback and Control
Día 2
Los productos y los votos y el control de
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27. Types of Control Systems
Two major types of control systems used:
Open-loop control and closed-loop control.
Open-loop systems use no feedback.
More systems use closed-loop systems, which means these systems use feedback.
Technology systems, such as manufacturing, use market research, quality control, inventory control, process control, material resource control, and wage control.
Tipos de Sistemas de Control de
Existen dos tipos principales de sistemas de control utilizados: Control de lazo abierto y control en bucle cerrado. Lazo abierto no utilizar los sistemas de retroalimentación. Más sistemas de uso de sistemas de circuito cerrado, lo que significa que estos sistemas de uso de la retroalimentación. Los sistemas tecnológicos, como la fabricación, el uso de estudios de mercado, control de calidad, control de inventario, control de procesos, control de recursos materiales y control de los salarios.
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28. Components of Control Systems
Monitoring devices include:
Mechanical sensors, thermal sensors, optical sensors, electrical or electronic sensors, and magnetic (electromagnetic) sensors.
Data-comparing devices like:
Analytical systems and judgmental systems.
Adjusting devices are controllers.
Componentes de los Sistemas de Control
Dispositivos de control incluyen: Sensores mecánicos, sensores térmicos, sensores ópticos, sensores eléctricos o electrónicos y magnéticos (electromagnética) de los sensores. De datos que comparan los dispositivos como: Sistemas de análisis y sistemas de juicio. Dispositivos de regulación son los controladores.
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29. Adjusting Devices Four adjusting devices:
Mechanical controllers: cams, levers, and other linkages.
Electromechanical controllers: electromagnetic coils and forces to move linkages.
Electrical and electronic controllers: switches, transistors, and integrated circuits.
Fluidic controllers: fluids and air.
Dispositivos de ajuste
Cuatro dispositivos de ajuste: Controladores de mecánica: levas, palancas, y de otros vínculos. Controladores electromecánicos: bobinas electromagnéticas y las fuerzas para mover los vínculos. Controladores eléctricos y electrónicos: interruptores, transistores y circuitos integrados. Los controladores de neumático: fluidos y aire.
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30. The Operation of Control Systems
Technological control systems can be classified as:
Manual control systems like systems that pilots would use.
Automatic control systems like thermostats in heating systems.
La Operación de Sistemas de Control de
Los sistemas de control de la tecnología pueden ser clasificados como: Los sistemas de control manual, como los sistemas que se utilizan los pilotos. Los sistemas de control automático, como los termostatos en los sistemas de calefacción.
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31. External Controls
Controles externos
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32. Effects of Control Systems
Efectos de los Sistemas de Control de
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33. Discussion
Do public opinions and laws govern technological actions? In what way?
Discusión
No la opinión pública y las leyes que gobiernan las acciones tecnológicas? ¿De qué manera?
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34. Career Corner Dental hygienists. American Dental Hygienists
Examine patients’ teeth and gums and record the presence of diseases.
Use a variety of tools and machines, including instruments to clean teeth and X-ray machines to take dental pictures.
Must graduate from an accredited dental hygiene school and pass a written and clinical examination.
American Dental Hygienists
Formación Corner
Los higienistas dentales. Examinar los dientes de los pacientes y las encías y registrar la presencia de enfermedades. Usar una variedad de herramientas y máquinas, incluidos los instrumentos para limpiar los dientes y máquinas de rayos X dentales para tomar fotografías. Deben graduarse de una escuela acreditada la higiene dental y aprobar un examen escrito y clínica.
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35. Class Work Answer Objectives # 5-9
Test Your Knowledge - Page 120 # 6-10
Work on projects
Five Students to Answer Objectives
Timer
Homework - Vocabulary & Unfinished Work
Clase de trabajo
Objetivos Respuesta # 5-9 Pruebe sus conocimientos - Página 120 # Trabajar en proyectos de Cinco estudiantes que respondan Objetivos Temporizador Tarea - Vocabulario y obra inconclusa
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36. Review What are the major types of internal control systems?
Open-loop control
and
closed-loop control.
Revisar
¿Cuáles son los principales tipos de sistemas de control interno? De circuito abierto de control y control de lazo cerrado.
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37. Review What are the components of internal control systems?
Monitoring devices
data-comparing devices,
and adjusting devices.
Revisar
¿Cuáles son los componentes de los sistemas de control interno? Dispositivos de control de datos que comparan los dispositivos, y los dispositivos de ajuste.
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38. Review Name a few types of monitoring devices. Mechanical, thermal,
optical,
electrical and electronic,
and magnetic (electromagnetic) sensors.
Revisar
Nombre de un tipo de pocos dispositivos de control. Mecánica, térmica, ópticos, eléctricos y electrónicos, y magnéticos (electromagnética) de los sensores.
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39. Review Define manual and automatic control systems.
Automatic control systems: systems that can monitor, compare, and adjust a system without human interference.
Manual control systems: systems that require humans to adjust the process.
Revisar
Definir los sistemas de control manual y automático. Los sistemas de control automático: sistemas que pueden controlar, comparar y ajustar un sistema sin intervención humana. Los sistemas de control manual: los sistemas que requieren los seres humanos para ajustar el proceso.
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40. Review What are a few external controls? Consumers, environmentalists,
politicians,
church leaders,
or foreign competitors.
Revisar
¿Cuáles son algunos controles externos? Los consumidores, ambientalistas, los políticos, líderes de la iglesia, o de los competidores extranjeros.
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41. Key Terms Adjusting devices Analytical systems
devices that modify a system to produce better outputs.
Analytical systems
systems that mathematically or scientifically make comparisons.
Automatic control systems
systems that can monitor, compare, and adjust a system without human interference.
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42. Key Terms Closed-loop control Delayed outputs
a type of control system that uses feedback.
Delayed outputs
various chemicals that have accumulated over decades and are harmful to the environment.
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43. Key Terms Desirable outputs Electrical and electronic controllers
the outputs from agricultural and related biotechnology, communication and information, construction, energy and power, manufacturing, medicine, and transportation technologies that benefit people.
Electrical and electronic controllers
devices that control other devices to adjust operation of machines.
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44. Key Terms Electrical or electronic sensors
a type of monitoring device that can be used to determine the frequency of or changes in electric current or electromagnetic waves.
Electromechanical controllers
adjusting devices that use electromagnetic coils and forces to move control linkages and operate switches to adjust machines or other devices.
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45. Key Terms Fluidic controllers Immediate outputs Intended outputs
adjusting devices that use fluids to adjust machines or other devices.
Immediate outputs
products or services that have been designed and produced for immediate use.
Intended outputs
products or services designed and produced with a specific goal in mind.
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46. Key Terms Judgmental systems Magnetic (electromagnetic) sensors
systems that use human opinions and values to enter into the control process.
Magnetic (electromagnetic) sensors
monitoring devices that can be used to determine whether changes are occurring in the amount of current flowing in a circuit.
Manual control systems
systems that require humans to adjust the process.
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47. Key Terms Mechanical controllers Mechanical sensors
adjusting devices that use cams, levers, and other types of linkages to adjust machines or other devices.
Mechanical sensors
monitoring devices that can be used to determine position of components, force applied, or movement of parts.
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48. Key Terms Open-loop control Optical sensors Thermal sensors
a type of control system in which output information is not used to adjust the process.
Optical sensors
a type of monitoring device that can be used to determine the level of light or changes in the intensity of light.
Thermal sensors
monitoring devices that can be used to determine changes in temperature.
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49. Key Terms Undesirable outputs Unintended outputs
outputs that are not wanted.
Unintended outputs
outputs that were not considered when the system was designed.
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