Spark 101 Lesson Plan Video Presentation Title: Concussion in Professional Football Players - Physics and Engineering in Medicine Unit of Instruction: Design Process Standard(s): Texas Essential Knowledge and Skills (TEKS) Knowledge and Skills (2) The student applies knowledge of science and mathematics and the tools of technology to solve engineering design problems. The student is expected to: (A) apply scientific processes and concepts outlined in the Texas Essential Knowledge and Skills (TEKS) for Biology, Chemistry, or Physics relevant to engineering design problems; (F) investigate and apply relevant chemical, mechanical, biological, electrical, and physical properties of materials to engineering design problems; (3) The student communicates through written documents, presentations, and graphic representations using the tools and techniques of professional engineers. The student is expected to: (E) evaluate the quality and relevance of sources and cite appropriately; (F) defend a design solution in a presentation. Assessment/Demonstration of Learning: Students will create presentation showing ways to help limit/prevent concussion using a design they created. © 2016 Spark 101 Subject/Course: Engineering Design and Problem Solving Objective(s): Discuss the design components for studying concussion and brain function. Students will recognize risky behavior that can result in traumatic injury and life-altering consequences. Students will investigate the need for prevention and intervention to reduce traumatic injury. - Engineering design is the creative process of solving problems by identifying needs and then devising solutions. This solution may be a product, technique, structure, process, or many other things depending on the problem. Science aims to understand the natural world, while engineering seeks to shape this world to meet human needs and wants. - Engineering Design and Problem Solving reinforces and integrates skills learned in previous mathematics and science courses. This course emphasizes solving problems, moving from well-defined toward more open ended, with real-world application. Students apply criticalthinking skills to justify a solution from multiple design options. Resources Needed: Educator Resources from Spark101 – “Think, Write, Pair, Share”, “Value-Based Problem Solving”, and “The K-W-L strategy” classroom templates Developed by Dr. Stephen Szyndler, Trimble Tech High School, Fort Worth, Texas Page 1 of 6 Lesson Component Time Allotted Activator (Prior to showing the video presentation) Time: 10 -20 minutes Grouping: Pairs Teacher Procedure Before introducing the Think-Write-Pair-Share strategy with students, develop a set of questions or prompts that target key concepts related to the video. Describe the strategy and its purpose with your students, and provide guidelines/ question(s) for the discussion that will take place related to the video. Begin by asking questions about the video for the students to discuss with reference to: MRI X-Ray CT Scans Brain Imaging Trauma Traumatic injuries Concussion Neurological Static vs Rotational Field Magnetic Fields Using this strategy prior to showing the video gives the teacher the opportunity to adjust their instruction based on students sharing about what they already know. Have the students complete the Spark 101 “Think-Pair-Write-Share” template as they © 2016 Spark 101 Developed by Dr. Stephen Szyndler, Trimble Tech High School, Fort Worth, Texas Page 2 of 6 discuss these possible questions before watching the video: 1. What is a magnetic field? 2. How do you measure a magnetic field? 3. What is a concussion? 4. What tools and technology could Engineers use to study the brain and impact of concussions? 5. How does this information effect what Engineers could do to potentially solve the problem. 6. How do we measure the long term effects of concussions? Problem/Motivation (Part I of video) Problem Solving Activity (Describe process for identifying possible solution(s) to the problem presented) Time: 2-5 minutes Time: 10 minutes Grouping: Independent Show this first segment of the video to your students, letting them know that they will be working on solving the real-world problem after viewing. Important content to note: 1. The study is looking at retired football players and brain imaging and brain function. 2. Concussion is defined as trauma to the head and as a result a change in neurological, neurophysiological, psychological function. Scientists will look at both symptoms and the duration. 3. This study will look for an explanation for the late in life changes in mood and mental cognition. 4. The study will also look at how Engineering and Physics are used when getting an MRI (Magnetic Resonance Imaging). Before the groups try to answer the questions presented in the video: How do we measure the long-term effects of concussions? Why would you choose MRI over X-ray to study the brain? What is a magnetic field? How do you measure a magnetic field? How are magnetic fields used in MRI? review the Value-Based Problem Solving Student Template with the students. Students are trying to solve a problem related to concussions. How can we design a study to examine brain health in professional football players, the problems they are having relative to others in ‘normal’ populations, and how to match these results with brain imaging? Additional question could include but not limited to: © 2016 Spark 101 Developed by Dr. Stephen Szyndler, Trimble Tech High School, Fort Worth, Texas Page 3 of 6 How will you look for physical differences in the brains of the individuals? What information will you need to gather about the history of the individuals in your study? Checks for Understanding Before showing the next section, ask student pairs to share an answer to each question. Solving the Problem (Part II of video) Comparing Solutions and Meaning (Describe process for identifying possible solution(s) to the problem presented) Time: 2-5 minutes Time: 5 minutes Grouping: Whole group Show this second segment of the video to your students, letting them know that they will be comparing their solutions to the actual solution shared by the industry professional(s). Following this segment of the video, briefly remind students of the types of questions answered in this segment of the video. Students will not discuss their ideas until the video has finished. 1. What did the MRI and other tests reveal? 2. What does Physics and Engineering have to do with an MRI? Answer: Differences in white matter and cognitive function memory and word retrieval. 25% of retired football group also showed depression. MRI showed the brain imaging of white matter, gray matter, and cognitive function. The white matter should show dark, but it instead showed white areas. Checks for Understanding How did your design compare to that of the experts? What questions might you still have? Future Impact and Meaning (Part III of video) Time: 2-5 minutes Future Impact and Meaning (Have students reflect on how solving the problem might relate to current or future goals) © 2016 Spark 101 Time: 20 minutes Grouping: Pairs Show this third and final segment of the video to your students, letting them know that they will be reflecting on their thoughts related to pursing possible education pathways and careers presented in the video. Have students complete the Spark 101 “The K-W-L strategy” classroom template to summarize and reflect on the video. Checks for Understanding Ask that student pairs report-out the “The K-W-L strategy” during a class discussion. Developed by Dr. Stephen Szyndler, Trimble Tech High School, Fort Worth, Texas Page 4 of 6 Summarizer/Closure Time: 15 minutes + Additional questions and notes to fuel reflection: Why is it important to bring together scientists from various disciplines? What can Engineers do to help? Looking at the professionals involved, we see the overarching questions they still have. Dr. Rossetti (Psychiatry) How might advances in genetics let us know about an individual’s biological factors that could explain why one athlete is affected more than another. Dr. Lu (Psychiatry and Radiology) How do we use MRI as a non-invasive tool to predict future brain function? Dr. Thomas (Psychiatry and Radiology) Shares his pathway through bioengineering. Additional websites and links to explore both technology and current research: http://www.utsouthwestern.edu/research/brain-injury/research/index.html http://www.brainhealth.utdallas.edu/research/research_topic/concussions http://www.utsouthwestern.edu/research/brain-injury/research/index.html What other research projects are underway? http://www.ninds.nih.gov/disorders/tbi/tbi.htm National studies underway http://www.utsouthwestern.edu/education/medicalschool/departments/airc/research/fmri-and-mrs.html specifics of imaging and MRI © 2016 Spark 101 Developed by Dr. Stephen Szyndler, Trimble Tech High School, Fort Worth, Texas Page 5 of 6 Robotics Presentation Assessment (if applicable) By: students names removed!!! Robotics Presentation By: Evelyn Lara, Lisandro Andrade, Taylor Steans, Dejohn Pippins This case study can be extended in a variety of ways. Have students decide what information might be important to share with the school athletic teams. The above assessment is a Robotics Presentation created by the students to use a robot for tackling during practice to help reduce the possibility of getting a concussion. Additional Connections (if available) OpenStax Connections (if available) Additional Notes (if needed) Brain and Spinal Cord Injury Curriculum: https://www.shepherd.org/docs/sc_teachers_manual.pdf © 2016 Spark 101 Developed by Dr. Stephen Szyndler, Trimble Tech High School, Fort Worth, Texas Page 6 of 6