This course focuses on a systematic approach to the design of analog electronic circuits. The methodology presented in the course is based on the concepts of hierarchy, orthogonality and efficient modeling. It is applied to the design of negative-feedback amplifiers. It is shown that aspects such as ideal transfer; noise performance, distortion and bandwidth can be optimized independently. A systematic approach to biasing completes the discussion. Lectures are interactive and combined with weekly sessions where students can work on exercises under supervision of the professors.

In this activity, students will use several web tools to analyze CO2 concentrations from sites around the globe, measured by NOAA. By analyzing short and long-term trends of CO2 in the atmosphere, students will learn how the atmosphere and climate are changing and determine the causes that are responsible for these changes. The resource, "Student Activity on the Carbon Cycle" included in "Lesson 1 Sources of Atmospheric Carbon" is a part of "Unit 02 Atmospheric Carbon" included in Energy & Sustainability ES - Course 4

Student Engagement Activities for Business Communications is a compilation resource for instructors of workplace writing and oral presentations. The activities in this book can add value and energy to the classroom by engaging students in activities that support their learning. Handouts, links, activity variations, and debrief questions are included.

Students observe natural selection in action and investigate the underlying mechanism, including random mutation and differential fitness based on environmental characteristics. They do this through use of the free AVIDA-ED digital evolution software application.

Students are introduced to static equilibrium by learning how forces and torques are balanced in a well-designed engineering structure. A tower crane is presented as a simplified two-dimensional case. Using Popsicle sticks and hot glue, student teams design, build and test a simple tower crane model according to these principles, ending with a team competition.

Use this hands-on activity to demonstrate rotational inertia, rotational speed, angular momentum, and velocity. Students build at least two simple spinners to conduct experiments with different mass distributions and shapes, as they strive to design and build the spinner that spins the longest.

Students extend their understanding of surface tension by exploring the real-world engineering problem of deciding what makes a "good" soap bubble. Student teams first measure this property, and then use this measurement to determine the best soap solution for making bubbles. They experiment with additives to their best soap and water "recipes" to increase the strength or longevity of the bubbles. In a math homework, students perform calculations that explain why soap bubbles form spheres.

In an activity that integrates science and art, students see, experience and harness the phenomenon of surface tension as they create beautiful works of art. Students conduct two experiments related to surface tension floating objects on the surface of water and creating original artwork using floating inks. They also learn historical and cultural information through an introduction to the ancient Japanese art form of suminagashi. They take the topic a step further by discussing how an understanding of surface tension can be applied to solve real-world engineering problems and create useful inventions.

Students engineer and evolve digital organisms with the challenge to produce organisms with the highest fitness values in a particular environment. They do this through use of the free Avida-ED digital evolution software application. The resulting organisms compete against each other in the same environment and students learn the benefits of applying the principles of natural selection to solve engineering design problems.

Using a household fan, cardboard box and paper towels, student teams design and build their own evaporative cooler prototype devices. They learn about the process that cools water during the evaporation of water. They make calculations to determine a room's cooling load, and thus determine the swamp cooler size. This activity adds to students' understanding of the behind-the-scenes mechanical devices that condition and move air within homes and buildings for human health and comfort.

Playing the role of engineers in collaborations with the marketing and production teams in a chocolate factory, students design a container for a jumbo chocolate bar. The projects constraints mean the container has to be a regular trapezoidal prism. The design has to optimize the material used to construct the container; that is, students have to find the dimensions of the container with the maximum volume possible. After students come up with their design, teams present a final version of the product that includes creative branding and presentation. The problem-solving portion of this project requires students to find a mathematical process to express the multiple variables in the prism’s volume formula as a single variable cubic polynomial function. Students then use technology to determine the value for which this function has a maximum and, with this value, find the prism’s optimal dimensions.

Students examine the motion of pendulums and come to understand that the longer the string of the pendulum, the fewer the number of swings in a given time interval. They see that changing the weight on the pendulum does not have an effect on the period. They also observe that changing the angle of release of the pendulum has negligible effect upon the period.

This activity demonstrates how potential energy (PE) can be converted to kinetic energy (KE) and back again. Given a pendulum height, students calculate and predict how fast the pendulum will swing by understanding conservation of energy and using the equations for PE and KE. The equations are justified as students experimentally measure the speed of the pendulum and compare theory with reality.

This activity shows students the engineering importance of understanding the laws of mechanical energy. More specifically, it demonstrates how potential energy can be converted to kinetic energy and back again. Given a pendulum height, students calculate and predict how fast the pendulum will swing by using the equations for potential and kinetic energy. The equations will be justified as students experimentally measure the speed of the pendulum and compare theory with reality.

Students explore how pendulums work and why they are useful in everyday applications. In a hands-on activity, they experiment with string length, pendulum weight and angle of release. In an associated literacy activity, students explore the mechanical concept of rhythm, based on the principle of oscillation, in a broader biological and cultural context in dance and sports, poetry and other literary forms, and communication in general.

This is a syllabus for a course in Issues in Law Enforcement, a criminal justice course. The curriculum is a public interest technology course in cybersecurity. Principally, the federal government handles cybersecurity investigations along with some state governments and the FBI acts as the center for all cybersecurity complaints.

The course expands beyond law enforcement and provides a comprehensive background to the field through the following presentations: a history of cybersecurity; an explanation of the Internet; an introduction to cybercrime and cybersecurity techniques; the legal environment, which includes a survey of law enforcement and prosecution departments and agencies, and federal and NY state criminal, civil and privacy laws; a case (Silk Road Market) about a darknet market which demonstrates federal law enforcement in action; and the concept that cybersecurity is an enormous challenge to law enforcement.

The course provides two types of student activities:

(i) Service learning project in which students present about how to prevent yourself from being hacked; and

(ii) Group assignments in which students choose and analyze four types of current cybersecurity cases as a team by answering questions posed by the professor which is presented to the class as a whole.

The National AEM Center at CAST has enjoyed collaborating with the #GoOpen Network on improving access to OER for learners with disabilities in your states and districts. Funded by the U.S. Department of Education’s Office of Special Education Programs (OSEP), one of our primary roles is to provide technical assistance to states and districts on how to select, procure, and distribute accessible educational materials (AEM), including OER. Accessibility in this context means that learners with disabilities are afforded the same opportunity for independence, participation, and progress in the curriculum as learners without disabilities. A common misconception is that inaccessible materials can be efficiently retrofitted by special educators or that alternatives can be readily acquired through special education services. The reality is that many learners with disabilities, who are estimated to represent 11% of the student population, experience delays or even full barriers to learning when materials are selected without consideration for accessibility. The good news is that resources and tools are available to guide states and districts on accessibility best practices. One of these is the newly released AEM Pilot.

All students can fully participate in science. To that end, we are sharing some of the resources, materials, and activities that we use with our students who are visually impaired.