Students are introduced to the correct technical vocabulary for lighting, which is …
Students are introduced to the correct technical vocabulary for lighting, which is different than layperson's terms. They learn about lamp (light bulb) technology and how to identify the various types of lighting in their spaces. They are also introduced to lighting controls as a means for saving energy- reducing costs, human energy consumption, and greenhouse gas emissions on the environment. Using an accompanying worksheet, students embark on a guided audit in which they survey the lighting in their classroom and identify the potential savings from using controls.
During a power failure, or when we go outside at night, we …
During a power failure, or when we go outside at night, we grab a flashlight so we can find our way. What happens inside a flashlight that makes the bulb light up? Why do we need a switch to turn on a flashlight? Have you ever noticed that for the flashlight to work you must orient the batteries a certain way as you insert them into the casing? Many people do not know that a flashlight is a simple series circuit. In this hands-on activity, students build this everyday household item and design their own operating series circuit flashlights.
This self-paced unit for students in grades 6-9 provides an opportunity to …
This self-paced unit for students in grades 6-9 provides an opportunity to explore basic electrical circuits and demonstrate the new knowledge by wiring a lamp, explaining the components of the lamp that are important for the flow of electricity, and completing a schematic of the lamp circuitry.
Students are introduced to circuits through a teacher demonstration using a set …
Students are introduced to circuits through a teacher demonstration using a set of Christmas lights. Then students groups build simple circuits using batteries, wires and light bulbs. They examine how electricity is conducted through a light bulb using a battery as a power source. Students also observe the differences between series and parallel circuits by building each type.
This lesson introduces the concept of electricity by asking students to imagine …
This lesson introduces the concept of electricity by asking students to imagine what their life would be like without electricity. Two main forms of electricity, static and current, are introduced. Students learn that electrons can move between atoms, leaving atoms in a charged state.
Dit vak gaat over het berekenen van spanningen, stromen en vermogens in …
Dit vak gaat over het berekenen van spanningen, stromen en vermogens in elektrische circuits met bronnen, weerstanden, spoelen en condensatoren. In het eerste deel worden de componenten geïntroduceerd en de basisberekeningsmethoden aangeleerd. In het tweede deel worden de technieken uit het eerste deel toegepast op tweede-orde circuits, circuits met sinusvormige spanningen en stromen, magnetisch gekoppelde circuits en vermogenscircuits. Verder is er veel aandacht voor filters, frequentieresponsies, tweepoorten en de Laplace transformatie
In this paper I have researched the application of game based learning …
In this paper I have researched the application of game based learning in the classroom. Game based learning is a concept that is designed to target various learning styles through interactive activities. This review will analyze how game based learning can be incorporated into the classroom and the appropriate games to be used based on grade level and academic content. This review also analyzes the support and skills educators need in order to implement game based learning into the classroom and determine the impact game based learning has on a child’s understanding of new concepts and skills and the effectiveness of using game based learning in the classroom. This review covers the importance of game based learning for student comprehension growth and include studies on the effectiveness of implementing game based learning in any grade level classroom. I have research specifically MinecraftEDU and how it can be used as a teaching application in game based learning.
The MIT Little Devices Lab collaborates with healthcare professionals in developing countries …
The MIT Little Devices Lab collaborates with healthcare professionals in developing countries to create affordable health and medical technologies. A large number of these healthcare professionals are nurses, and have been described as “stealth innovators,” “NurseMakers,” and “MacGyver Nurses.” (Rice, S. “Nurses Devise Their Own Innovations.” Modern Healthcare, 17 Oct., 2015). The Little Devices Lab helps support these inventors by sending them kits with the modular parts and materials to invent and build their own customized, cost-effective medical devices. They can then solve challenges specific to their patients and work environments, for a range of applications from diagnostics to microfluidics to drug delivery. Similar to how breadboards enabled people to more easily build their own electronics, one of the lab’s projects involved creating a biochemical breadboard with plug-and-play sets of blocks for building paper analytical devices, which healthcare workers can use to make diagnostic tests that meet their needs. On the Little Devices Lab’s site, users will find more details about the lab’s ongoing projects and research, video presentations about its work, and several of its members’ publications.
Machine Vision provides an intensive introduction to the process of generating a …
Machine Vision provides an intensive introduction to the process of generating a symbolic description of an environment from an image. Lectures describe the physics of image formation, motion vision, and recovering shapes from shading. Binary image processing and filtering are presented as preprocessing steps. Further topics include photogrammetry, object representation alignment, analog VLSI and computational vision. Applications to robotics and intelligent machine interaction are discussed.
Mada Assistive Technology Portal is the first digital platform specialized in assistive …
Mada Assistive Technology Portal is the first digital platform specialized in assistive technology in Arabic. The portal provides a wide range of information, resources and assistive technology services to enable and support the independence of persons with disabilities through accessible information and communication technology ICT.
Fabrication laboratories (FabLabs) are utilized to materialize concepts. They can improve cognitive …
Fabrication laboratories (FabLabs) are utilized to materialize concepts. They can improve cognitive and creative abilities when used in a design-learning situation. Numerous studies have attempted to comprehend the relationship between makerspaces and creativity in a variety of disciplines, with the capacity to generate innovative consequences in makerspaces dependent on creativity. However, a comprehensive study that provides a holistic perspective on the contributions of labs as inclusive places that stimulate creativity for people with disabilities is absent. In order to address this study gap, the paper that follows provides an overview of FabLabs, makerspaces, and creativity and introduce the first of its kind MadaFabLab, as the first inclusive fablab in the world designed and tailored for innovators with disabilities “MadaFabLab”. The studies revealed that fablabs contribute to the development of creative person, product, physical, and social surroundings, as well as creative process. In addition, the MadaFabLab, a novel inclusive idea, fosters problem-solving, collaborative, and communication skills, and offers appealing locations and tools for the development of creative solutions to real-world challenges and needs identified by people with disabilities. We identified and analyzed five important themes pertaining to technical skills, technological and environmental factors, STEM learning, and skill development, and focused on their significance for fostering creativity in an inclusive FabLab.
Students explore the composition and practical application of parallel circuitry, compared to …
Students explore the composition and practical application of parallel circuitry, compared to series circuitry. Students design and build parallel circuits and investigate their characteristics, and apply Ohm's law.
As part of a design challenge, students learn how to use a …
As part of a design challenge, students learn how to use a rotation sensor (located inside the casing of a LEGO® MINDSTORMS ® NXT motor) to measure how far a robot moves with each rotation. Through experimentation and measurement with the sensor, student pairs determine the relationship between the number of rotations of the robot's wheels and the distance traveled by the robot. Then they use this ratio to program LEGO robots to move precise distances in a contest of accuracy. The robot that gets closest to the goal without touching the toy figures at the finish line is the winning programming design. Students learn how rotational sensors measure distance, how mathematics can be used for real-world purposes, and about potential sources of error due to gearing when using rotation sensor readings for distance calculations. They also become familiar with the engineering design process as they engage in its steps, from understanding the problem to multiple test/improve iterations to successful design.
El objetivo de este documento es hacér énfasis en la diferencia entre …
El objetivo de este documento es hacér énfasis en la diferencia entre materiales conductores y aislantes y su relación estrecha con su estructura atómica.
Linear algebra concepts are key for understanding and creating machine learning algorithms, …
Linear algebra concepts are key for understanding and creating machine learning algorithms, especially as applied to deep learning and neural networks. This course reviews linear algebra with applications to probability and statistics and optimization–and above all a full explanation of deep learning.
These exercises target student misconceptions about how to properly measure voltage and …
These exercises target student misconceptions about how to properly measure voltage and current in simple DC circuits by letting them investigate different meter arrangements without fear of damaging equipment. These activities also are designed to lead to other investigations about simple DC circuits.
This course is an introduction to designing mechatronic systems, which require integration …
This course is an introduction to designing mechatronic systems, which require integration of the mechanical and electrical engineering disciplines within a unified framework. There are significant laboratory-based design experiences. Topics covered in the course include: Low-level interfacing of software with hardware; use of high-level graphical programming tools to implement real-time computation tasks; digital logic; analog interfacing and power amplifiers; measurement and sensing; electromagnetic and optical transducers; control of mechatronic systems.
System design is the central topic of this course. We move beyond …
System design is the central topic of this course. We move beyond the methods developed in circuit design (although we shall have interest in those) and consider situations in which the functional behavior of a system is the first object under consideration.
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