Colleen Hopkins, Telehealth Coordinator for North Country Health Care (NCHC) shared an interactive lesson on NCHC’s Telehealth program with the iCREATE class on March 15, 2018.
NCHC reaches across all of Northern Arizona, stretching 500 miles from Nevada to New Mexico, and has 23 Access Points for care across this vast region. The mission of NCHC is to provide accessible, affordable, comprehensive, quality primary healthcare in an atmosphere of respect, dignity, and cultural sensitivity. The health and well-being of patients and community alike are promoted through direct services, training/education, outreach, and advocacy.
The NCHC Telehealth program uses video conferencing technology to link providers and their patients, as well as educators and health care consumers, to a comprehensive continuum of care. Using this technology, they can reduce the isolation of providers and their patients within rural communities. They can also save a lot of time. For example, a patient can get immediate information and help for behavioral health, diabetes, nutrition advice and more, without a practitioner needing to make a 6-hour drive.
The students watched a video about Project ECHO (Extensions for Community Healthcare Outcomes) by Dr. Sanjeev Arora from the University of New Mexico. He shared this collaborative model of medical education and care management that empowers clinicians everywhere to provide better care to more people, right where they live. The students then practiced using the system to watch their own heart rate on the monitor (photo above) that a remote doctor or nurse would be able to observe and hear real-time. They also used another monitor to see their ear drum (photo below).
Colleen ended the field trip with a tour of the NCHC facilities. Students got to see many areas in the clinic and see the dedication of the entire community working at North Country Health Care. Thank you, Colleen!
Dr. Bret Pasch, Assistant Professor in the biology department at NAU, is partnering with one of Jillian Worssam’s 8th grade science classes at Sinagua Middle School through the “Scientists in the Classroom” program founded by Jillian.
Bret specializes in recording and analyzing mouse vocalizations and has brought his digital sound recorder into Jillian’s classroom so the students can learn first-hand about singing mice. These grasshopper mice have a relatively loud voice so other mice can hear them over the vast distances in the desert where they live.
Bret shared audio recordings of the mice, and then slowed them down so the sound was more apparent to those of us with ears that don’t hear at high frequencies any more! He also showed the students how they can measure both the frequency and duration of the sounds on the sonogram.
The students are making hypotheses about whether the male or the female mice will vocalize more frequently, and which will have a higher pitch, higher amplitude (loudness), and longer duration of the sounds. Bret will leave the mice (male on one side of the room and female on the other) for the next few months along with the digital recorders so students can capture their vocalizations. The mice are nocturnal and vocalize more at night, so the students will be able to access their sounds when they return to school each day.
Bret fed the mice while eager students looked on. He fed them their natural diet of bark scorpions, which are one of most venomous scorpions in Arizona. These mice have a mutation in their pain receptors so they don’t feel the sting as much as another species of mice would. They also like Pinacate bugs that lift their hind ends and spray as a defense strategy. The mice have a behavior where they stick the bugs abdomens in the ground so they don’t get sprayed and then they eat the heads first!
Thank you to Bret for participating in the Scientists in the Classroom program and also for elucidating information on singing mice through a Science on Tap presentation to the community! Flagstaff really appreciates your scientific outreach to both our schools and our community!
Note: You can also see and hear the mice at Bonnie Stevens’ Brain Food story on Bret Pasch here!
Guest Blog Post by Erin O'Keefe, STEM VISTA Open Space Aide, City of Flagstaff - Originally published in the City of Flagstaff Open Space Newsletter
On Saturday, March 10th, 2018, Open Space staff completed the first session of the 2018 Indigenous Youth STEM Academy. This year, we are partnering primarily with the Kinlani Bordertown Dormitory which consists of 9th-12th grade Native American students from various tribes. We had 9 students participate in our first session. The STEM focus area of this session was astronomy and included a site visit to Lowell Observatory. Our program began with a hike from Kinlani Dorm to Lowell Observatory via Observatory Mesa trail system. This gave us an opportunity to explain the significance of the relationships between Flagstaff Open Space and our neighboring properties.
Participants were given a private one hour tour of the Lowell campus followed by a 30 minute guest presentation from astronomer and researcher, Dr. Deidre Hunter, who is also co-founder of the Navajo-Hopi Astronomy Outreach Program. This program connects astronomers from Lowell to schools on the Hopi and Navajo reservations to partner in culturally-relevant astronomy-based curriculum. Dr. Hunter tailored her presentation to our specific group with a focus on the importance of minorities in STEM. She discussed her educational background and career path, gave information on her research, and described the Navajo-Hopi Outreach Program and how the program came about. The program session concluded with lunch provided for the students, transportation from Lowell back to the dorm provided by the Boys and Girls Club, and a gift card drawing for all participants. Students filled out questionnaires that aimed to gauge their interest in STEM careers, their interest in college, their favorite and least favorite parts of the program session, and why they think it is important for Native Americans to be in STEM careers fields.
Our next session will be a two part session taking place on March 26th and 31st with a STEM focus of Art and Graphic Design. Our guest presenter, Corey Begay, is a local Navajo STEM professional and artist who is the Lead Artist and Graphic Designer at the multicultural publishing company, Salinas Bookshelf, Inc. He will present to students on Monday night at Kinlani Dorm about his career path in STEM followed by a hands-on art activity. Part two of this session will take place on Saturday, March 31st which will consist of a visit to Picture Canyon Natural and Cultural Preserve. The students will be taken on an interpretive tour of the Preserve where we will focus on the importance of our interpretive signs to show the possibilities of turning interests in art and graphic design into a professional career. Corey Begay will be present during this tour to share his knowledge and experience about turning a passion for art into a career.
Thank you to Marcus Yazzie, Recreation Coordinator, and Vicki Anderson, STEM VISTA at Kinlani Bordertown Dormitory, for their assistance with this event! If you would like to sign up for the Flagstaff Open Space Newsletter, click here!
Eleven high school students in the CAVIAT iCREATE bioscience class publicly presented their unique solutions to the authentic problem of tracking and reporting influenza-like illnesses in Coconino County. The presentations were held on March 7th at NAU's Center for Science Teaching and Learning. The students are in the second semester of this college-level course that earns credits from both Coconino Community College plus from Coconino High School or Flagstaff High School. The class meets after school for 2.5 hours each day from Monday to Thursday to learn the CTE (career and technical education) bioscience standards through an epidemiologic lens and with rich community involvement. Community partners include Coconino County Public Health Services District, North Country HealthCare, Northern Arizona Area Health Education Center, Northern Arizona Healthcare and TGen North. The students also gained assistance from Corryn Smith in using GIS technology for their reports.
Instructors Dr. Aaron Tabor and Robert (Bobby) Woodruff co-teach the class at NAU. Both have extensive experience in research and education. They also include additional community partners for in-class presentations and field trips. Students have toured the Science and Health Building at NAU, the Center for Ecosystem Science and Society (ECOSS) laboratories, the Clinical and Pathology Laboratory at Flagstaff Medical Center, and more!
The students study disease-causing agents as then use the tools necessary to determine what microbes cause the illnesses. The class includes biosafety skills, microbiology techniques, DNA extraction, separation and analysis. Students take an end-of-year test to demonstrate their knowledge and skills.
Congratulations to all the students! And thank you to the community members that attended their presentations! NAU Provost and Vice President for Academic Affairs Dan Kain (Left), FUSD Assistant Superintendent for Curriculum and Instruction Mary K Walton (Center), and FUSD Superintendent Mike Penca (Right), all came to hear the student presentations and ask them questions about their unique solutions to this authentic community problem.
The Navajo Nation, Marshall Elementary and STAR School are all in need of Science Fair Judges!
From the Navajo Nation: Red Rock State Park, Gallup, NM
The Navajo Nation Science Fair is at Red Rock State Park in Gallup, NM on February 27, 28 and March 1st. Judging is from 9 am to 12 pm each day. They are also looking for presentations or demonstrations for the same time period so that the teachers, parents, and bus drivers are engaged with something STEM-related out of the judging area while the students are getting their posters critiqued.
Please contact Allan Blacksheep at email@example.com for more information and/or to volunteer!
From Marshall: 850 N Bonito St, Flagstaff, AZ 86001
Dear STEM Volunteers,
Would you like to be a part of history? This is your opportunity to be a judge at Flagstaff’s longest running science fair! Please consider being a judge for Marshall Magnet Elementary School's 31st Annual Science Fair on Monday, February 26th.
There are two ways to be involved:
1. You can judge projects in the Marshall gym, using a provided rubric, for
the length of time YOU have available, anytime between 9:30am and 5:00pm on Monday,
2. You can interview 5th grade students about their science projects in the
Marshall Science Lab from 9:00 - 11:00am on Monday, February 26th.
Your time is valuable and we greatly appreciate your consideration in
judging. Please forward this message to anyone you feel would make an
excellent judge. We cannot do this without you!
Thank you, Janelle Reasor, Art & Science Integration Specialist
From STAR School: 145 Leupp Rd, Flagstaff, AZ 86004; (928) 415-4157
Contact: STEM VISTA Member firstname.lastname@example.org
Hey there! My name is Charlie Humphrey and for the next year I will work in Flagstaff with Grand Canyon Youth as their Office Manager through the Flagstaff STEM Education AmeriCorps VISTA Project. I will devote my efforts towards smoothing office processes, coordinating volunteers, and engaging in community events.
I grew up among the copper sunsets, vast deserts, and jagged mountains of Phoenix and Sierra Vista. I inherited my love for nature from my father, who taught me early on that we can recognize that we are part of something more when we spend time outdoors. I traded Saguaros for Ponderosas when I moved to Flagstaff in 2013 so that I could study at Northern Arizona University. In May of 2017, I graduated with a BS in Parks and Recreation with an emphasis in Outdoor Education.
GCY works hard to ensure that diverse populations of youth have an opportunity to participate in outdoor immersion programs. That is what I am so proud to member of the Grand Canyon Youth team. I am very excited about this chance to help connect the youth of America to the best that the southwest has to offer.
Dr. Darlene Lee, an anatomical and clinical pathologist with Northern Arizona Healthcare, led a tour of Clinical and Pathology Laboratory at Flagstaff Medical Center to the high school iCREATE students. The iCREATE class is unique in the pronounced role of community members to the success of the class. Dr. Lee gave a tour last year, highlighted here, and it was one of the most memorable tours for the class. She made this one even more hands-on with additional partners from FMC.
Garn Bailey, Pathology Assistant, once again thoroughly engaged the students with a variety of human organs that he prepares for the pathologist to more critically analyze as needed. He dissected a gall bladder to show the gall stones, as well as a kidney that showed a cancerous area. He also went through the entire process of preparing thin sections from larger tissues and organs for analysis.
The surgeons in the hospital rely on the Clinical and Pathology Laboratory to rapidly prepare and assess samples while some patients are in surgery; to make sure they have removed all cancerous cells, or to determine the specific pathogen. When that occurs, tissues are quickly put on ice and are then sliced thinly in a cryostat, which keeps the tissues frozen. They are then rapidly stained and assessed by the pathologist. This entire process can occur in 20 minutes so the surgeon is able to receive the information during surgery to improve the patient's outcome.
The students then looked at blood samples with Dr. Lee. They were able to identify components of blood including white blood cells (leukocytes), red blood cells (erythrocytes), and platelets (thrombocytes). Platelets are tiny blood cells that help your body form clots to stop bleeding. She also showed them the image of the cancerous kidney tissue from the kidney Garn had shown them earlier.
Students observed the hospital's blood supply with Jordan Ippolito, a Medical Lab Scientist at FMC. She told the students that the shelf life of platelets is only 5 days, while frozen plasma is good for a year. Red blood cells are only functionally sound for 40 days because their ability to carry oxygen (their primary role) is impaired after that. The importance of donating blood cannot be overstated!
Two students volunteered to have their blood drawn so they could determine what blood type they are. Phlebotomist Troy Schafer cracked jokes with the students to put them at ease.
Jordan then had the remaining students look at blood sample directly through the microscope so they could put their earlier practice to use.
The final activity was to discuss what having blood types A,B, AB, or O really means, and then to complete the analysis of the blood types using the antigens that can cause blood to clot, depending on what the blood type is.
Thank you again for the fascinating and educational tour of the Clinical and Pathology Laboratory at FMC! Special thanks to Dr. Darlene Lee, Garn Bailey, Jordan Ippolito and Troy Schafer! You are living up to your mission and goal; you definitely wowed us!
Melissa (Lissy) Enright, a graduate student in ECOSS at NAU, shared her research on the hydraulics (water movement) of giant redwood trees with the high school students in the iCREATE class at NAU.
Lissy shared some of her background with the students including working on an oceanographic vessel with the Sea Education Association, working for the National Park Service in Hawaii, and for American Conservation Experience as an AmeriCorps Member in both Flagstaff and Alaska! She also worked with Honko, an NGO (non-governmental organization) working in partnership with the coastal communities of Madagascar on mangrove conservation. She showed the students the website for the Student Conservation Association where you can search through their list of opportunities, including those for students under 18 years old!
Lissy's experience helped her to get a "real job" working with the US Forest Service in Alaska doing a Forest Inventory and Assessment. She also worked in Northern California where she now has her research area studying water stress at the top of Redwood trees.
Lissy illustrated how the stems of the tree branches can get embolisms (air bubbles) from high water stress. She climbs the trees using a jumar system and then brings the branches home to Flagstaff to study the hydraulic conductivity of the tree.
Lissy asked the students why the pine needles and branches might be ore water stressed at the top of the trees than down below. Even though the base of the redwood is in an often moist environment, the tops of the trees are more exposed to sun; but the primary reason is that water is pulled all the way up the xylem (water tubes) of the tree from the ground to 250-400 feet! So the top of the tree is more like a dry climate.
Lissy took the students into the laboratory where she measures the hydraulic conductivity of the branches. She had them assist her with several experimental procedures she uses to determine levels of water stress in the redwood trees.
She told us: We measure hydraulic conductivity on the hydraulic line, a system of tubes that connects a stem segment to an upstream reservoir of solution (water with a tiny bit of potassium chloride)suspended a meter above the sample, and a downstream balance. The water flowing through the sample is measured as it gets to the balance. We use this measurement to infer about the degree of embolism, or air bubbles blocking the flow of water, present in the xylem cells. If the conductivity is very low, for example, we presume that there are a lot of embolisms, and the tree the sample came from was subject to a lot of water stress.
In the image above, a student measures pressure for another experiment. Lissy explains: When a piece of a plant is clipped off, the water inside sucks back away from the cut surface. This is because there is tension in the water in plants. If the plant is more water stressed, the tension is greater. We can measure this in units of pressure with a pressure chamber. We first cut a sample, then insert it into the chamber with the cut end extending out of the hole in the top. When we turn up the pressure in the chamber, the water will be forced back to the cut surface. We measure the pressure at which the water reaches the surface, and know that that number is equal to the tension that existed in the water in the plant before we cut it. If it takes a lot of pressure, then the plant was very water stressed.
Thank you, Lissy, for the wonderful presentation and the engaging hands-on research in your lab!
Guest Blog Post by Erin O’Keefe, Events & Outreach Coordinator with Flagstaff's Open Space Program through the STEM Education VISTA Project
The Indigenous Youth STEM Academy Completes its Pilot Year
This past summer, the City of Flagstaff Open Space Program implemented a pilot year of the Indigenous Youth STEM Academy (IYSA) at Picture Canyon Natural and Cultural Preserve. As Native Americans are one of the most underrepresented groups within STEM careers and among STEM degree-holders, I recognized a need for focused programming with Indigenous youth on these topics. As such, the goal of this program is to provide Indigenous youth in Flagstaff and the surrounding communities with an opportunity to learn about science, technology, engineering, and math (STEM) in connection to culture, community, and stewardship while providing resources for pursuing higher education and professional careers in STEM fields.
Programming took place at Picture Canyon Natural and Cultural Preserve as it provides a unique opportunity for learning about Northern Sinagua petroglyphs and habitation sites, has an outdoor classroom area, interpretive signs throughout the Preserve, and represents a place of cultural importance for many surrounding tribal communities. The Academy consists of daylong sessions with various Indigenous youth groups. The key components of each session include an interpretive tour of the Preserve, a panel discussion with local STEM professionals and students, followed by an interactive learning project.
This year, we programmed with three different groups: the National Indian Youth Leadership Project (Gallup, New Mexico), Native Americans for Community Action (Flagstaff, Arizona), and Kinlani Bordertown Dormitory (Flagstaff, Arizona). Youth participants ranged from middle school to high school age, and represented tribes including Navajo, Zuni, Acoma Pueblo, Laguna Pueblo, Hopi, and Apache. The learning projects included rock art documentation and plant identification. Our panelists represented STEM fields from organizations including the Institute for Tribal Environmental Professionals, the Arizona Game and Fish Department, Natural Channel Design, Friends of the Rio de Flag, Museum of Northern Arizona, and Departments from Northern Arizona University including Earth Sciences and Environmental Sustainability, Communication, Forestry, and Applied Indigenous Studies. Panelists discussed their experiences in STEM, why they are passionate about their field and their advice for young people pursuing education and careers in those areas.
In order to gauge response to the programming as well as any changes in interest to pursue STEM in college or careers, our youth participants filled out pre- and post- survey questionnaires. The surveys included questions such as, “How interested are you in science, technology, engineering, or math (STEM) as a potential career?”, “How interested are you in going to college?”, and “How important do you feel it is for Native Americans to work in STEM fields?” One participant expressed, “It is extremely important for Native Americans to work in STEM careers. I feel Native Americans are extremely overlooked as we are seen to not be well-educated.” Another participant stated, “One of the biggest barriers [to Native Americans pursuing careers in STEM] is poor education in our home towns.”
Overall, we identified increased interest in pursuing college as well as learning more about various STEM areas and topics. There was a large number of positive responses to the programming activities, and many of our participants expressed that they found great value in the panel discussions specifically.
As this is the first year of the Indigenous Youth STEM Academy, we plan to incorporate lessons learned into year two of programming in 2018. We plan to focus on enhanced collaboration with a specific youth group in order to provide continuous and more focused programming to build upon each session rather than providing only one-time sessions with various youth groups. We will also be transitioning our program schedule from summer sessions to sessions taking place during the school year to be able to engage youth more consistently throughout the year.
It is extremely exciting and rewarding to have these types of experiences where we are learning alongside Indigenous youth and witnessing their strength, intelligence, leadership and potential. We greatly look forward to continuing these efforts into the next year and the future.
Dr. Laura Huenneke's Address to the Sustainable Economic Development Initiative's Annual Teacher Awards in Sustainability Curriculum in May of 2017
Introduction: The SEDI TASC awards recognize our outstanding educators and their exemplary projects focused on sustainability. At the TASC celebration in May 2017, Dr. Laura Huenneke, Professor Emeritus, School of Earth Sciences & Environmental Sustainability at Northern Arizona University, discussed building our future by strengthening the educational ecosystem.
Dr. Laura Huenneke's address:
Back in the spring, I jumped at the chance to be part of the presentation of SEDI's Teacher Awards for Sustainable Curriculum, celebrating some of our fantastic teachers. Teachers are one of our community's most precious resources – truly changing lives and creating the future, both for individuals and for society as a whole. The SEDI TASC awards recognize our outstanding educators and their exemplary projects focused on sustainability. I’d like to take a moment to flip this on its head and reflect on the sustainability of outstanding teachers and education. That is, how can we build a future where we have many such teachers and many such schools, and where all our students over the long-term can benefit from these kinds of experiences?
Awards like the SEDI sustainability awards do bring peer and community recognition to the individuals who have done inspired and inspiring work. We hope that recognitions like this make some of the effort and sacrifices worthwhile. Such recognition is valuable and necessary; but by itself it is not sufficient to ensure that these same teachers will stay with us in the years to come and will continue to succeed. Nor will these awards guarantee that future teachers are able to provide equivalent high-quality experiences.
My academic background is as an ecosystem scientist, trained to think about entire systems and how individual pieces and processes are connected -- how they interact both positively and negatively. So I tend to think about education as a system – not just the individual teachers and students in a given classroom, but the larger context in which they operate. Many of those attending the spring awards ceremony know far more than I do about K-12 education, so what I say here is pretty general – but I’d like to ask you to think through some of the parts of this educational ecosystem and how more of us can help support the system as a whole.
There are teachers at a single grade level within a school, learning from and supporting one another. There are connections among the teachers within a school as students move up through the grades, deliberately attending to how curriculum, experiences, and human relationships link together and build through a student’s journey through that school.
The connections among teachers, as well as the working environment within a school, are facilitated and shaped by a principal and the culture in a school. Is the principal able to connect the teachers, and is there support for that school and that principal from the families and from neighboring institutions? Is there room and support for creative approaches?
In turn, the connections among teachers, principals, and schools in a district are all shaped by the district and its professional leadership. What resources does the district have to invest in and attend to professional development, to career development, to communication, and to supporting equity of opportunities across schools? How much support do district leaders receive in their role as liaison or interface - or buffer! - with state and federal requirements and opportunities?
The state shapes this complex environment with its policies and funding. Arizona of course sets policies around teacher qualifications and expectations, and calls for adoption of the Common Core (Arizona Career and College Readiness) or other standards – I probably don’t need to say much more about what many perceive as a lack of leadership in this arena. State funding patterns result not just in our teacher pay scales falling behind those of other states (limiting our ability to recruit and retain), but also in severe infrastructure gaps (e.g., for rural schools) and also instability caused by episodic RIFS or last-minute changes in teaching assignments. State universities like our own Northern Arizona University are our primary sources of new or early career teachers; state policies shape their curriculum and training which then influences the teachers' success in the first few years of their career.
At the overarching federal level, we currently seem to be moving away from expectations of education as a pathway for social mobility, innovation, and opportunity.
Finally, I must acknowledge – I personally am motivated by our location and the very special history of this area: remembering that some of our neighbors (the southwestern tribes) are the original inhabitants of these landscapes and have a truly long-term perspective. Remembering this reminds me to commit to ensuring access to excellent education and preparation for those who will build the future of all our communities.
This complex nest of multiple levels is our educational ecosystem; how can we best sustain it? How should we add to or build on recognitions like the SEDI awards for individual teachers, to help ensure that teachers are operating within the most supportive system possible? Many of us often feel frustrated at the seeming impossibility of shifting state or federal policies, funding, or the like. But as a community, I would challenge us to get creative about filling in or substituting for weaknesses in the current ecosystem. Of course, individuals in our community do support schools financially through the Education Tax Credit program, and so do our local businesses (e.g., the school supplies drives at the start of each year). But -- what else might we doing?
Could we provide opportunities for teachers in the summer that would help counteract the impact of low salaries while providing professional development? These might include teacher development experiences, internships or short-term employment opportunities, or scholarship support for graduate courses.
What could we as a community provide in terms of facilitation for planning? Community groups, employers or industry associations could create more open forums for discussion about local workforce needs and how skills or knowledge relevant to them might fit into the curriculum at various levels. And then those groups could follow up with some of the information, experts, and resources to supplement what schools and teachers already have to develop those skills.
What could we as a community provide in terms of the larger policy framework for schools or for the district? Members of the collaborative group LAUNCH Flagstaff are keeping an eye on national and international best practices and standards, while STEM City works to expand high-quality experiences in the science, engineering, and technology arena. These groups can serve as resources and collaborators for curriculum specialists in our districts and schools, figuring out together how to align the community’s educational objectives with external policy or state standards.
These are just a few starting points – to get your creative juices flowing. Supreme Court Justice Sonia Sotomayor said it well: “A surplus of effort could overcome a deficit of confidence.” Even if we think our educational ecosystem has some deficits, we can – and we absolutely should – make the effort to change parts of that system for the better. In closing, I hope all of us as individuals, and the organizations we represent – LAUNCH Flagstaff, SEDI, STEM City, the schools and the district, the business community, our residents and neighbors – will find ways to collaborate in strengthening the entire ecosystem within which our outstanding teachers work. Thanks again for joining SEDI in celebrating some of the outstanding teaching in our region – and congratulations to the fantastic educators being recognized.