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Traffic Engineering Lessons Guide Teens through Crash Prevention Concepts

A standard curriculum for a science class does not include an exploration of Transportation occupations. Engineering topics are covered, but the specific roles of the people who build and maintain our transportation systems are not.

Always looking for ways to provide a broader range of learning experiences to her students, Hope Mikkelson, a science teacher at Verona Area High School in south central Wisconsin, was excited to learn of the suite of free STEM lesson plans from NanoSonic. She immediately began preparations to bring them to the Science Club she mentors.

“These students are always wanting to learn. As teachers, we develop lessons within the curriculum, but that can be very regimented. These students want more,” said Mikkelson.

Team leaders of the club, all of whom were juniors, came together to work through, “Lesson 2: Stopping Distance and Crash Avoidance Laboratory Exercise Grade 9-12,” the second lesson plan in a module on crash prevention in this suite. Students, Gail, Chris, Meg, Molly, and Celia, gave up their lunch period to explore the activities and concepts.

Gail and Meg read through the lesson plan ahead of time and provided some feedback.

“The lesson plans are easy to follow. Each was 90 to 120 minutes long. I would suggest making them 50 minutes long or creating a definite stopping point in the middle,” said Gail.

The lesson plans were developed to be used in an after-school STEM program. For groups like this one, being able to fit the lesson plans into a classroom period would be beneficial.

Mikkelson guided the students through an initial thought exercise. She posed the question, “Why are more and more intersections being built as roundabouts rather than traditional four-way intersections, or crossroads?”

To answer this question, the students broke into two groups. They discussed the questions and drew models of both types of intersections on the white board. Then, the groups discussed the effects of collision on a car, on the human body. After working separately, the two groups came together to discuss their findings.

Crash scenarios that the students expected to see in roundabouts included side swipes and fender benders. Gail pointed out that collisions in roundabouts will likely be between vehicles traveling in the same direction, at similar speeds, so, the impacts will probably have less force.

All of the students have their driver’s licenses. During the discussion, their personal experiences were brought into the discussion. While they may not have referred to them in these terms, students shared their experiences with human factors and driver-assist technologies. Their experiences with a student parking lot filled with inexperienced drivers illustrated some key challenges with traffic flow and congestion. And, Chris has more than one friend who has backed into something while using a backup-assist video camera. Because the camera only showed what’s directly behind the vehicle and not the sides, his friends have gotten into trouble by relying too heavily on what is displayed on the screen.

“These lessons make the ideas behind Traffic Engineering more meaningful for the students,” said Mikkelson.

This suite of Transportation-focused lesson plans created as part of a Small Business Innovative Research (SBIR) program sponsored by the U.S. Department of Transportation was highlighted by MTWC last year. At the time, NanoSonic had worked with STEM teachers in the Giles County, Virginia school district to pilot and field test the lessons and were starting to get the word out to other educators.

Suite of Transportation Lesson Plans Bring Leading Edge Technologies to Middle and High School Students and Educators

Technologies around transportation are evolving rapidly. Staying current is difficult enough for professionals in the field, let alone for young people or the educators who prepare them for post secondary education and to choose their career path. Through a unique project, a suite of lesson plans teaching concepts from intelligent transportation systems (ITS) and connected vehicle technologies has been developed for middle school and high school students. The plans connect educators with the latest technologies and expose students to a modern vision of careers in the transportation industry.

“What kids see in terms of highway workers is a bunch of guys with trucks and shovels. But, we’re doing coding and robotics and communications. There’s a difference between the current perception and the vision of what’s going to come in the future as things are automated and as technology improves, and as the ways that transportation systems are developed, designed or maintained change,” said Richard Claus, Chief Executive Officer of NanoSonic, a company specializing in advanced materials and devices headquartered in Pembroke, Virginia.

NanoSonic is one of very few high-tech companies in a very rural area. Located near a local middle school, the people of NanoSonic were routinely asked to visit science, math or chemistry classes. Four years ago, the Federal Highway Administration (FHWA) sponsored a Small Business Innovation Research (SBIR) contract to develop lesson plans around intelligent transportation systems and connected vehicle technologies. The company’s leadership saw this as an opportunity to get more formally engaged with the education system.

They were awarded the contract and began collaborating with engineers from the U.S. Department of Transportation’s ITS Joint Program Office’s Professional Capacity Building (ITS PCB) Program and Leidos and with educators from local schools. Since the initial project, the company was also awarded another contract for a second phase lasting two years, which is coming to a close, now.

“The contract required us to develop twenty lesson plans. We’re up to about sixty-five, now,” said Claus.

A recently developed lesson plan involves students in the development of clothing that will keep highway maintenance workers safe by sensing when traffic is too close.

From the initial set of lesson plans, the ideas have continued to evolve and grow. One of the plans most recently developed has students utilize e-textile fabrics with embedded sensors and actuators. In this exercise, students develop clothing that will keep highway maintenance workers safe by sensing when traffic is too close. In addition to getting the students to think about how close a vehicle can be to a person without putting them in danger, the activity provides experience assembling electronics, learning about how the sensors work, and programming the devices.

Lesson plans were field tested through a STEM afterschool program serving middle school and high school students. Now in its third year, the program has reached many students, some of whom have returned year after year.

“One of our best success stories comes from one of the students who was with us for a couple of years, graduated from high school, and then, between graduating and going to college in the fall, worked for the Virginia Department of Transportation as a transportation engineer,” said Claus. The graduate returned recently and talked to the kids in the afterschool program about his experiences. “After he talked, enthusiasm among the students went up by a factor of ten. It just has more impact for a student to tell other students, than for an adult to tell them.”

Sensors in the fabric to be used for highway worker clothing.

Transportation is a good field for engaging with students of this age group, according to Christina Martin, who serves as the Giles County STEM Education Program Coordinator. “Students are excited about driving; it’s something they can see themselves doing in a few years. It’s fun for them to think about how vehicles are going to change. They see some of the connected applications that already exist on vehicles and they can start to imagine what that progression is going to look like in several years,” she said.

It was through their interactions with local teachers that the NanoSonic engineers learned that most of the classrooms in the area did not have access to the Internet. “That floored us because we’re engineers and nerds,” said Claus. NanoSonic purchased inexpensive routers and installed them in the science classrooms in all the county schools they worked with. Today, perhaps in part because of this effort, all of the county schools now have wireless Internet throughout. “We think that’s a nice benefit. Certainly, that wasn’t FHWA’s objective, but as a side benefit, we think we’ve been able to move the county ahead a step or two.”

The company has also helped create a regional science fair, launched a Transportation Engineering Summer Camp, and initiated a summer work program for high schoolers.

“We think it’s our civic responsibility to be part of the community,” said Claus. However, he does point out that the company has had one direct benefit from the work they have done with the schools. Through a summer work program for high school students, NanoSonic has hired one person as a full-time, permanent employee.

To view and download the suite of free transportation lesson plans, visit the Education page of the NanoSonic website.  Questions related to the plans can be directed to STEM@nanosonic.com .

Clearinghouse Puts Transportation Resources at Your Fingertips

The Midwest Transportation Workforce Center (MTWC) recently launched its new, searchable database of transportation workforce resources. With over 1300 entries, the search feature is accessed by clicking on “Clearinghouse” in the top menu of the MTWC website. Here, you will find listings of a variety of resources including pre-apprenticeship programs, internships, educational opportunities, professional development opportunities, scholarships, summer programs, and workforce development initiatives across the nine-state MTWC region, and beyond.

While the website, with its varied content devoted to growing the transportation pipeline, is a first stop for people seeking transportation workforce information, the indexing of resources in this new database will help users find what they are looking for more readily.

The Clearinghouse is a resource for educators looking for transportation curricula or programs, industry or workforce professionals looking for successful practices, or parents who are looking for summer programs for their budding transportation professional. So, if you are looking for Supply Chain programs in the region, or K-12 programs that target girls, we can help.

“Our vision for a Clearinghouse is that it will help us capture and define the collective work we are doing in this region. These transportation resources span the continuum from K-12 career awareness through professional development across all transportation occupations. With this database, we can determine where the gaps are and where we need to improve career pathways.  As our communities prepare for the future of the transportation workforce, this kind of information will form a fundamental baseline for these planning discussions. We will be ready,” said Maria Hart, MTWC Program Manager.

The MTWC website is a one-stop for all things related to the transportation talent pipeline in the Midwest. With MTWC, you can connect with your peers, share best practices, read about others’ successes, and help define and develop the Midwest strategy for transportation talent development.

Please click here to explore the most comprehensive compilation of the region’s transportation workforce development initiatives, programs, and resources.

Make Sure Your Resources Are Listed

The MTWC Clearinghouse is always growing and improving. This launch is only the beginning. Help us build this network. To get your resource listed, please complete the MTWC Clearinghouse submission form. Or, send information along with a website link by email to Maria Hart at maria.hart@wisc.edu.

Online Hub Available for Transportation Education Resources

Clearinghouse launched in May, 2016 provides one-stop-shop for transportation education resources.

Clearinghouse launched in May, 2016 provides one-stop-shop for transportation education resources.

The web-based Garrett A. Morgan Technology and Transportation Education Program Clearinghouse provides a consolidated hub of resources, including instructional materials and classroom lesson plans, designed to support, enhance, and promote K-12 STEM and transportation education and outreach nationwide. A one-stop shop for educators, students, parents, and transportation professionals, the clearinghouse is funded by the U.S. Department of Transportation through the Federal Highway Administration (FHWA) and spearheaded by Tennessee’s Knox County Schools and the University of Tennessee Center for Transportation Research.

The clearinghouse features a wide variety of transportation-themed STEM instructional materials and other resources that are available for download, in most cases, free of charge. The materials were hand-picked and/or created by STEM experts and K-12 educators nationwide.
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Teachers Learn How to Introduce the Field of Engineering to Students

Iowa State University’s Institute for Transportation partnered with the Iowa Department of Transportation in the summer of 2015 to lead three programs that introduced elementary and high school teachers as well as high school students to the field of engineering.

Jennifer Serra is a program assistant at the Institute for Transportation where she helped design the programs. Serra said the program helped teachers so they could actively engage their students in the STEM fields.

Twenty-four teachers participated in “Teaching in the Fast Lane Workshop for Elementary Teachers,” that featured STEM investigations into the best method for elementary school teachers to educate young students about science, math, and engineering concepts.

Leading faculty and graduate students made presentations about engineering in the workshop, hosted at ISU. One presenter was Lynne Bleeker, a consultant for Full Option Science System, a program that aims to make learning environments more active. She helped elementary school teachers design a curriculum that met national science and math standards. Read more

Family Science & Engineering Nights are a Vehicle for Transportation Education

Article contributed by Joan Chadde, Michigan Technological University

Barkell Elementary School in Hancock and Chassell Elementary in Chassell, both small towns in Michigan’s Upper Peninsula, hosted Family Science and Engineering Nights recently, on Feb. 16 and March 15 respectively, for elementary-aged students and their parents or guardians. The event provided attendees with a hands-on learning experience focused on engineering and science, which also included a lesson on transportation.

Family Science and Engineering Nights are coordinated by Joan Chadde, director of the Center for Science and Environmental Outreach at Michigan Technological University, and a CFIRE partner since 2011.

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