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Subtitles automatically generated using IBM Watson Speech-To-Text Service

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good afternoon everybody

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welcome

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for those who don't know me my name is Julia Kreider I'm on the faculty here any SS and I want to welcome you to the fall quarter

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at U. S. S. colloquium series on behalf of my co organizer's canoe Christiansen and Gerard row we've got a full and interesting

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quarter ahead with number speakers well known to you drawn from the department next week postdoc lightning talks a first of I hope

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which will be a regular series and some speakers including Sean Mulcahy from western Washington university Jenny could Tanya from

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university of Texas and as a former secretary of the interior Sally Jewell on the agenda this quarter we are also currently

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scheduling winter so if you have some suggestions please tell me or charter canoe and we will try to incorporate those into our

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schedule for winter quarter and today I'm very happy to introduce to you or reintroduce you Erica Arnett Erica holds undergraduate

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degrees from you W. in math and physics and graduate degrees from you W. in physics and geophysics an

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you know Erica because she's been on the faculty here any SS for more than a decade as a research professor in the lecture also is

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an affiliate in the astrobiology program and as associate director of the Washington state NASA space grant consortium

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Erica's research includes work in space plasma as the magnetic sphere of

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several planets space weather and lunar surface process sees

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and she's contributed

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lots TSS over her time here she's been P. I. R. Kobe I am more than a dozen grants that has contributed tens of millions of

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dollars to our program and she's mentor nearly 20 undergraduates and served on more than a dozen graduate committees and she's

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also as you know has been a prolific instructor she's introduced hundreds of students to a space science through E. SS 102 over

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the years and I had to count this up she taught yes that's 1 of 2 every quarter for 8 years that's 24 times in a row

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which is a feat make

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Eric is also active in science out wreaths through space grant and serving on a number of committees and museums advisory boards

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and she's going to talk to us about some of that out reach today she's also serve the department as a representative to the

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faculty Senate she's been on search committees for example the associate dean for diversity for the college environment

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Ellen and many other things

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Erica has taken a leave from all of this this this fall to explore some opportunities in data science and starting

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next week she becomes a senior research scientist at Amazon web services and you can ask her about that also today

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Eric is going to talk about some out which experience and maybe inspire us to do that welcome Erica

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hopefully you can still thank thank you very much so I'm gonna give you it just sort of an overview of a 5 year project that

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I did with working with astrobiology and the Pacific Science Center and the other listed you see here is just the author

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list for the paper that details the the results from this project there were many many more people both at the university

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within the the astrobiology program and current and past employees at the Pacific Science Center that help to contribute and

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the worst part of this project so first I just give you a sort of a a basic outline of how I'm going to break up this talk

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first I mean introduce you to both of the partners that were part of this project both the virtual planetary laboratory

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which I will quickly shortened to V. P. L. and the Pacific Science Center or PSE I'll give you sort of an overview of each

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of the components of the 5 year project and then talk about some of the results that we had from the evaluation and also

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give suggestions and tips for people who might want to come might want to come up with something this elaborate or similar

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or even just like use use components of that because there's you really don't need to have this large 5 year project and

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this is just a a a a teaser for some of the the materials we developed as part of the project

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I thank you don't know about the Pacific Science Center and if you don't you should go because it's a wonderful place

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are the Pacific science center's part of the Seattle center it is actually the probably the only structure left 1 of the

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only structures left from the 1962 world's fair that was here in Seattle I at that time it was referred to as the United

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States science pavilion and soon after became the Science Center approximately 1000000 people a year visit the Pacific

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Science Center and of those about 6 foot 60000 are associated with school groups coming for visits and this is I I'd

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picture of the iconic the iconic arches and 1 thing to note is all of the men of the facilities and programs that I'm

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going to be talking about where you were in existence prior to us starting this this project so we were using built in

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features that we could just plug into and develop content and pathways for content delivery

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the virtual at planetary laboratory or VPL is one of the now so it astrobiology institutes there several across the

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country this one is headquartered here at the at the university of Washington it is led by a professor Victoria Vicki

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meadows over in astronomy and it is a team of a box and a researcher from approximately 20 different institutions one of

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the things is they have sort of 5 research goals that they focus on and that was used as sort of the tenants that we

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would follow all of the content that we were delivering and the the for this project was part of a funding cycle referred

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to as can't fix or crop agreement 6 which had a very specific allocation though for those teams that we're proposing for

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this funding cycle 10 percent of their budget was required to go to education and public outreach EPL work so we had a

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sort of a set budget and then I've we planned out 80 P. project using that 10 percent of the of the funding and this is a

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picture of a couple of the the astrobiology students on a field trip to the Yellowstone park

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so the first thing I'm gonna do is go through are the 5 different themes that PPL focuses on because

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we use that very much as a guiding as as guides to figure out what type of content what type of topics

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we were going to base the content that we delivered through the outreach to or or on so

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one of the first ones is looking at is the thinking of the earth as an extrasolar planet and really using earth as an analog so

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if there were Ileana observers that we're looking at there looking at the earth and they only have a few pixels of data or it may

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be you know a single pixel of data what could they tell about the earth it would tell them that the earth is habitable so it's

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really about thinking of the earth is an analog for an extrasolar planet and we have sort of this graphical representation which

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is this very iconic picture from Cassini of the earth as the pale blue.that we see here demarcated by the the era when we can see

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Saturn's rings here at so the next sort of cotton K. theme of the PL is thinking about the 3 time so if you're thinking about the

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earth as a habitable planet how well you care or how much you characterize the earth as habitable or how how battle will depend

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on when in earth's history you are looking there are times in earth's past that earth was very on the edge of being habitable or

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not hospital so when you're in so you have to use it as a guy that when we're looking looking for how little plan it's also where

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you have to be recognized that there is a time sort of window as well that you have to be thinking about and this is an artist

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rendition of a snowball or so a time when the when the earth cooled greatly due to of life in our maybe interacting with the

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environment and causing a a steep decrease in the temperature of the earth

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the third theme of the V. P. L. is thinking about the how what is a habitable planet there we have those are sort of

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a graphic of this concept of the hospitals on which is purely defined by the the region around a star in where water

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would be liquid on a solid surface potential light but we know that if a plan that the help ability of a plan it is

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not limited not solely defined by its presence and a habitable zone so what are the other things that determine

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whether or not ace a planet or moon might be habitable and when you think of men as we actually have a very good

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example of that potentially in our solar system in that your robot one of Jupiter's man's is a contender for

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potentially exploring for life but it is not in the traditional habitable zone as defined by this graphic

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the fourth theme of the VPL research is thinking about in terms of a living planet or what are the the defined signatures

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the you could potentially C. using remote sensing that would indicate that there is life present on a planet and this is

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a graphic of of the reflectivity of sunlight off of the earth as a function of wavelength and indicates that we have

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certain things within our atmosphere certain molecules that could potentially indicate life water does not indicate the

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presence of life but it does indicate and and an environment that is more how little for life but there are other things

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that maybe say like the red edge in the room in the visible there are indicators of life so what is the the the way to

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actually quantitatively go through and define what those signals called bio signatures lookalike

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and finally the the fifth theme VPL

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is referred to as the observer actually looking for these extrasolar planets that might potentially be a habitable for

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life and this is an artist rendition of the discovery of a system call Trappist one that was made by a V. P. L.

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researcher right regal over over an astronomy I he and a team found a 7 earth size planters real type planets around

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the star and it appears at least 3 of them are in the that habitable zone where water could potentially be like what

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but there's more to be done to try to figure out what if if if these planets could be potentially habitable

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so that is the sort of the theme of the site of the science that we were going to focus on what the the this EPL project

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actually had 5 components that we spread over those 5 years the first part of that is we wanted to actually train side if you

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kill scientists to be effective communicators with the public they're going to be I'll delivering the content we want to make

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sure they're doing it and affected me on the the next thing that we did as part of the project is we actually gave them that

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pathway to go out and interact with the public there was a couple different pathways that already existed that they could use

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but we also sponsor something called science in the city so this was really going out in public talks to deliver the content of

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the next another part of the the car content delivery and development what is the devil development of to show

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as for something called science on sphere you may have seen the is if you've gone to aid you or any of the large

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clients conferences frequently NASA or and I suffered no ill will bring these large spheres that are allowed that

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they can display a different types of data sets on they were developed by no lock for double the displaying earth

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data sets and there isn't a now and hired Jane Norma suite of data that can be displayed on these these fears so

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Pacific Science Center house one of these large ears and there's a database where you can actually develop content

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and then upload the shows into the slot the no less science on severe data set a repository so we did all up to

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shows that would highlight one of each one what highlight the theme of the VPL research

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the the fourth part component of the work is we created something called a part activity and this was really just sort of of

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physical hands on activity that could be deployed on those those the floor of the Pacific Science Center and could and visitors

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can interact with and learn something about VPL research and then the the final sort of capstone or peace there is a sponsor of

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the work was a 6 month temporary exhibit about astrobiology at the Pacific Science Center they have a bill as a reserve space

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called the portal to current research that every 6 months turns over and they highlight some aspect of current research being

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done by scientists and engineers within the region and this is all up a little teaser of what the picture of the entry to this

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portal to current research astrobiology area look like I'll come back and talk about that in more detail

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so the first part of this component was training the scientists now you can train all of them in the first year we actually

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we had a 5 years that we're working over and we we did had 4 cohorts I'm typically each year we had 2 core hordes to US

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scientists with envy PL that were trained as part of a larger cohort so they this was not the training wasn't just the 2

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astrobiology of fellows there was they were part of maybe a 10 person cohort that comprise was also comprised of of maybes

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other researchers at the university of Washington other researchers at it labs around the the Seattle area so it was a very

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interdependence the plenary group that was all working together in this cohort the fourth year we actually had enough

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funding left over that we are able to train up 3 fellows instead of just too high but it's there if you look at the

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backgrounds of them a large percentage of them were earth and space science graduate students also astronomy earth and space

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science and astronomy make up the majority of the students and researchers with envy PL at the U. W. so that's why that

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tended to skew their also there's 1 physics student motion auger fee biology that kind of came in as well if you look at the

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the gender ratios but most of the fellows were male at but so that we don't have a 5050 mix on the gender ratio or but but

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the the gender mix mix was actually matching the graduate student population within astrobiology

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so I'll come back to the fact that I keep referring to all of the trainees as graduate students all of the

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trainees were graduate students when they were when they entered the fellow program and this is a picture

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of me well yeah 10 years ago when I was part of the inaugural group of training as a science fellow is

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being turned up so this is me and a and a colleague going through the the fellow training

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so there are different components to the the fellow training there it's there it and consists of 7 meetings spread over the

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course of about a month point 5 to 2 months and they're they're sort of but in a sort of a progression and how that training

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occurs at the first training includes an is it just really an introduction to the fellow program what people have done in the

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past and what could be done then subsequent trainings include learning about how people learn just because we're in the academic

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environment doesn't necessarily mean that we've been trained on how people are so at it and all its Lou also learning in an

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informal setting say at a science center is going to be different than learning in a traditional formal classroom

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another component of the training was to be it to discuss and learn how people use questions to

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both teach and to learn and then another in the recent editions of a training is how to discuss

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science when components of that science might be kinder controversy all or might

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you too difficult discussions how do you go about navigating that in an effective and open

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manner and then there are another component of the training is a discussion of how to combat

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one 's own implicit biases when birds when discussing and interacting with the public

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and what's the other fellows all right have received their training then they actually start working one on one with the Pacific

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Science Center staff to develop a hands on activity it's not just about being able to train to be effective communicators it's

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also using an activity to help engage a visitor or gauge the public to learn about what that person science and what that

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person's research is about so the pit PSE staff work to develop something that is effective it's simple and gets the point

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across and and this is sort of it's a very much it entered a process so the fellows then construct a prototype of the error of

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their activity and then they will go through I'm practicing interacting with a with different public venues and primarily what

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they also do is work with the staff and others fellows to prototype that activity and see what that looks like

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and also get practice in engaging with the public talking with a variety of people from

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adults to 4 year olds about their science wall there facilitating their activity and

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trying to make sure that the 4 year old doesn't run off with part of their activity

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that is not the easiest part I've had that couple times happened where you

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start having to chase a 4 year old because they ran off with your balls

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so and then once you sort of what I have learned that aspect there is a a formal prototyping event that happens before

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the the fellows are sort of released out into the wild to to have their activity out on the Science Center floor and

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that prototyping event you have what is foremost apart your the final version of your activity where the Pacific

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Science Center staff and members of what's called the discovery core the discovery core is a group of high school

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students that are volunteers at the Science Center and they come in and you and they act as if they are the general

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public you have to facilitate your activity there taking notes they are grading year there observing you and then you

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get feedback and I will tell you there's nothing quite as brutal as the feedback you get from a teenager

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it's very good though it's very it's brutal in the in the best possible sense but what how they don't have they don't

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pull any punches I'm so the expectation is once a person has gone through this fellow training that in order to be

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classified as an active fellow they facilitate their activity at least 3 times a year in some sort of engagement and is

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the reason Sir they're sort of the the care it to be leaked considered an active fellow is that all active fellows are

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receive a few perks like beginning are there given family memberships to the Pacific Science Center which means you

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know free visits free popcorn when you go to IMAX theater movie free IMAX tickets that sort of thing

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so one of the things is to I I sort of aspect is this is something this trainings are something that the Pacific science

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center's always running they have a suite of our cohorts couple times of year that this is not something we invented for

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the astrobiology content this is something we plugged into that and anybody can can say I want to participate in this

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training so we had sort of dedicated funding set aside with in the whole program and PSE was a was a co light on this but

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anybody could say okay I'm just gonna reserve some money to pay for training typically at the moment the cost to have

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somebody go through this training is about $2500 and it is a pretty intensive training so if you're thinking in terms of

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okay if I want to talk about the broader impacts part for a grant application you could one thing you can do is

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potentially reserve $5000 throughout the course of your grant to train yourself a postdoc or some other graduate students

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that might be involved and then it just becomes like a fee for service to be go through this training

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but some of the things from the evaluation of the trainees we weren't able to evaluate Joss the astrobiology trainees part

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primarily because typically for each co hurt we only had 2 or at most 3 trainees in each cohort and to separate them out whatever

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remove the anonymity of the of their responses so all over a valuation for the trainees during that time here it also has the

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trainees for from other disciplines rolled into that in order to remain is so that we kept the anonymity of their responses

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but a couple of things to that they are sort of the key things that came up many times within the evaluation is

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that that follows after going through the training report that they really one of the things that they did not

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expect is that interacting with the public and the questions that the public what Oscar them actually cause them

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to think about their their research in very new and unexpected ways but not surprisingly they also report that

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going through this training helps them improve their confidence in public speaking both in front of say a large

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audience but also maybe at a conference interacting with people that come by as a poster session

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another thing that was reported many times is that the photos tend to report that the training actually makes them better mentors

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they feel an improvement in their mentoring ability for junior researchers whether it be newer graduate students that they're

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interacting with or maybe undergraduates working in the lab and then I've hinted at this but at all of our fellows were graduate

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students at the time that they entered the training and that is consistently one thing that we have seen that's different from the

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co hearts coming from the university of Washington versus the cohorts coming from some sort of research other type of research lab

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so there are fellows that come out of many of biomedical research institutes that are in us in the gym greater Seattle area say

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Fred Hutchinson cancer research see all of the children's hospital systems for institute biology they all do a significant amount

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of research and there are fellows from those research institutes that have gone through this program and in those cases these the

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FCC is a much more broad spectrum of people participating including a number of people her post PhD and more senior in their in

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their position so pretty much from what we can tell from the feedback we see is that for those come and the fellows coming out of

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the academic setting is that it typically tends to skew towards graduate students because the reward structure set up within the

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academic setting really in some sense almost actively discourages save faculty or postdocs from participating because it's not

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there at this participation in this is not really rewarded at the time for say promotion or merit

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so now and this is a picture of of me when when during my some of my initial time on the floor facilitating one of my activities

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so now that we have started training up all of these fellows we had to give we had we wanted to have a place that they could

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deliver and interact with the product of the public so as part of the existing a science fellow program there is something

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called a mute a scientist event every Saturday at the Pacific Science Center where 3 to 5 of the existing fellows come

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facilitator activity so that that was one pathway but we also wanted to have some additional pathways so within this project we

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ran something called science in the city and these were had been done before but we did this to a much greater extent I'm the

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science in the city is really the a scientist who's been trained as a speech affect us communicator to go out into public

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setting so these are typically in or these were initially not at the Pacific Science Center at the beginning of the project they

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were actually set at local brew pubs and there was one that day and to call not wanting Kirkland and one on Capitol Hill that

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Pacific Science Center had relationships with and the scientists would go to those that was open to the public was all ages you

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know as a brew pub is all ages you didn't necessarily have to buy anything if you just want to come and drink a glass of ice

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water and listen you were for is so it's technically could have been free some people did order food

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but the set up was

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such that but scientists would usually give about a 20 to 25 minute talk about their science and then for the rest of

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that our would be a queue in a after the second year it turned out that 2 of those pods were actually owned by the same

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person and then ownership change in the new owner didn't want to continue that so they just decided to to and that the

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the brew pub setting and move the science in the city talks to one of the IMAX theaters the smaller IMAX theater at PSE

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so from here 3 forward all of the science in the city talks happened at the Pacific Science Center

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and couple key things that some of them are kind of interesting as they fell we saw that the typical audience size at the

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brew pub setting which was out in the community was about 20 to 25 but once they remove the science in the city talks were

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moved back to the Pacific Science Center this the audience size actually increased dramatically when they were

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I think when they're at the Pacific Science Center but it was a set up so that the attendance could be free

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if you were a member but if you are not a member of Pacific Science Center was a $5 ticket feet

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I am always that that we still saw that the audience size group for depending on the talk in the time of the time of

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year and what was in competition could be anyways anywhere between 80 and 300 people showed up for these more

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centralized talks which kind of struck because we that was not something we anticipated the other thing we saw is

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for the science in the city talks the audience tended to be older than for what you would see I don't need a

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scientist as I mentioned the meat the scientist happen at the Pacific Science Center door on a Saturday middle of

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the day you get for that type of audience it's a very traditional Science Center audience it is a you

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maybe more than one parent typically an elementary school age child maybe a couple one younger a little bit

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older extended family members may be older siblings but at the middle scientist a type are sorry the the

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science of the city type of that sometimes it was families with older children like middle school or high

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school age and frequently the attendees were adults that were not accompanied by children at all

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so it was much different type of of audience engagement this is a picture of 1 that we had was actually someone external this

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is doctor Luciano walk away it's from Chicago and she we're able to in may in may of 2017 as a Pacific Science Center ran the

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whole theme of events called astronomy and so we brought her in to give a public talk there were approximately 86 people that

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attended and this is her talking about super earths are so we also had 1 event that was sort of an event of opportunity that

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we did not expect I'm very towards the very end of the project I saw that there there are movie had come out as an IMAX movie

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that was released called the search for life in space SO 3 D. IMAX all about astrobiology so we decided okay we're going to

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have an event about the so 1 of the science in the city events was centered around a special screening of this IMAX movie star

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of the search for life in space so how we structured it is at the beginning of the the the evening is myself and 2 other

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astrobiology fellows bright and Marshall gave very short talks so that the total time for all 3 of our talks was about 2530

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minutes I gave a very a sort of a short introduction this is what astrobiology is this is how astrobiology ouster biologists

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do their science and then Brett and Marshall gave very short talks about what their science was then we all watched the movie

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and then how to Q. and a at the end and this is a picture of us during the Q. NA

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and what we found is that the audience was extraordinarily engage we had and I hope there are 185 attendees we handed out

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paper valuations and ask them or a territory enough we have 43 people return them another thing is wait so at the end of this

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was in the evening we're doing the queue in a we're trying to finish up people are still want you to ask questions the

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janitors are common and they're kicking us out because they want to clean and go home themselves we got a lot of me the

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Jenners move into the lobby they can cause a lot of it it was very I just we just kept the the the crowd just got a little bit

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thinner as we got kicked out of each other age area of the Pacific Science Center and people just did not want to leave so

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there was very there was a very excited they're very excited audience are so part of the evaluation we saw that of those 43

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people that that return the paper of valuation they had among other things were able to rate on a scale of one to 5 how

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interested how engaged they found the the the event and the the average rating was a rating of 4 out of 5 but some of the

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things that they actually out of that they're sort of interested in as we found that depended for different pathways for each

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different pathway that an individual could seek out more information or or have another contact with the the event provider

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every single option more at least a 50 percent or more or more than half where it planned on searching out more information or

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having a re engagement with the content provider but specifically the Pacific Science Center

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some of the things that we ask people to list but they found most interesting particularly about the talks and the the the

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questions were how interdisciplinary astrobiology is they also because we most of us were at that we're talking we're talking

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about how we actually do astrobiology how did what is a scientist actually do they found it very interesting that we need computer

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models and what type of math and how those computer models are integrated with the data analysis and then also with was sort of in

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part as part of the movie as well seeing that there is the how extreme of conditions that life can be found on earth

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so that the next part was the sort of

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if that is we so we have our our science communication follows we have their pathway now we wanted to start developing some content

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so the first content pathway we used was the science on fear so we have this picture of a Pacific Science Center employee as a

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facilitator of one of the shows and you see this large sphere the first show that we developed centered on the sort of the first

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VPL theme I talked about was the earth as an analog as a as an extrasolar planet so the title of the show we called earth the pale

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blue.and really talked about how it would observer white might not have very high resolution information about a plan it would

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still be able to actually go in and read an extract a wealth of information from maybe one or 2 pixels and this is showing the

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facilitator part of that out at the part of the show where the earth was very well resolved and then went to an image we're at the

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earth became less and less resolve you're seeing it pixel in the image pixelated here and eventually you end up with a single pixel

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for the entire earth and what that looks like and then talk about how you can still see information

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so if you were able to watch that pixel over time you can see that the light the nature of the light coming from that single pixel

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will actually change in color and that could be due to and that would indicate rotation of a planet so rotation is an important part

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for habitability the colors might change you might see a go from during that rotation the colors might be more brown or green and go

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to blues so for the earth now indicate caught you're looking at continental verses ocean you might see more white light reflected

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versus a sort of our was a scattering of different colors indicates I polar ice caps that might have expanded and you might see those

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colors change over a long time scale which indicates the presence of seasons so from just about light being able to watch a single

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pixel over time you can actually extracted next thing that's a good amount of information and this show talked about that so this

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show was developed about you bid between about year 2 and year 3 of the 5 year project and after it was developed they were able to

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facilitate it with a a a a pro in person facilitator 621 times throughout the rest of the project

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the second show that was facilitated or developed for the science on fear was that we what we told ancient earth alien earth

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and really centered on that second topic theme of out the VPL research about looking at how you characterize the habitability

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of the earth depends on when in time you look at the habitability of the or so is that this shows talks about sort of the

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evolution of life on earth and howl that complexity changed throughout time and also how that life would also have influenced

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the environment of the time of the earth so we don't even think about one of those was the great oxygenation event in that as

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life started developing and using the CO 2 and generating oxygen instead that that actually remove greenhouse gases from the

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earth and then that actually caused a decrease in the earth's temperature so that was it that's given an example of how life

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can actually interact with and change the environment this is show was developed second so we only had about a 2 years of

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times it was facilitated but during those 2 years it was get up facilitated 496 times

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so looking at the whole both of those science on fear shows combined a couple of of key points is it took about 6 months to

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develop each show and what that look at what the development looked like it was when we were working like exclusively 100

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percent of time over those 6 months was sort of a people sort of picked it up and there is our of cycle to it is first we

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decided which big idea we were going to talk about so looking at those those themes I V. P. always okay this is the idea we

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want to talk about and then from that idea we came up with a list of key topics we wanted to talk about usually at that

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point we had about a 45 minute show these shows are designed to be about 10 minutes long so we have our kids the kids though

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can't topics and then we start thinning down to figure out what's the real core that we wanted to get to so once we had that

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they've been down to that course at a key topics we wanted to talk about we started developing a script writing a script

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thinking about what data sets were already available as part of this no was a science on spear

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data sets and what data sets and we need to develop typically for each show about 90 percent of it we used were

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existing data sets that we just modified and and you had to change the the narrative that went with those data

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sets freak show we really only developed one or 2 image data sets that we would develop new for the show

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so we doubled the script that script would go

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through piloting sometimes with the public but usually initially for these discovery core teenagers and they would give

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feedback they would refine the the the the script and then and then because the show is actually facilitated at the Pacific

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Science Center by a human we also would develop training manuals sometimes the science on fear fear shows are recorded and

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so it's a it's a the the the audience is so here's a recording but at the Pacific Science Center all of the shows are

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facilitated by a live human being I'm so those human beings will interact with the audience so we want to make sure they

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were trained to be able to answer questions and also they're trained to also sort of get an idea of what the background in

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the interests of the audience so not each show was even though we had a script each show was a little bit different each

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time because the facilitator what sort of guide and tune of what they talked about depending on the audience so we also I've

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once we had the show script written we would write up a training manual that the facilitators could read through and and and

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learn about the material to be able to be co competent to answer questions and then once we had a final format that we

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started deploying it so of the 2 shows combined over the course of the file those sort of 4.5 years that we had shows

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running there were 11000 people that part 11000 people that their were audience to the shows

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we did evaluations for all of the shows and both of the shows and that was both a mixture of passive observation by a by no value

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waiter and also just in interviews but also some paper surveys as well I'm there is a multitude of results about sort of what is

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the interest in what how much they learn what one of the interesting pieces we found is that when we asked the audience members

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to evaluate how much their knowledge increased as a result of go of of what not watching the show the audience members for the

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pale blue.show this was the earth as the as a as the single pixel recorded a much higher increase in knowledge over at the at 78

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percent as opposed to the audience members that watch the alien or show so this is the 3 time and that kind of confused as

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initially until we started looking into the details and particularly the details of what the audience members rated as there and

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missile knowledge coming into the show and what we saw was that the the audience members rated their and their knowledge prior

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knowledge for Emily and show higher and then I started to make sense is we're talking in the alien earth show we're talking about

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the evolution of the earth we're talking about the evolution of life on earth these are concepts that are actually covered in NYC

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formal a case through 12 education system where as the concepts in the pale blue.show thinking about the earth as a a single

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pixel these are concepts most people have not had not had any connection to prior to the show so then we start understand why

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there was a much larger increase for the pale blue.show as opposed to the alien earth show

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the next to sort of the next type of content that was developed with something we call the cart activity on that was the the

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look the part part is very loose on a lot of times these are actually content that still live on a cart that's actually

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wheeled out on to the the Science Center floor but in this case it was actually he's sort of a long sort of straying it was

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and so we had this rope that had hooked on it and these hoaxes represented TA and this so should step back real quick but

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but but the rope represent earth's history in times what time line and each hook on this time line represented very

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significant or major evolutionary changes in life on earth so that how what how the engagement occurred is all that this

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this rope was had nothing on it and there is a sort of a box of materials and visitor would interact with the facilitator to

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talk about what each thing represented so this this ball here that's green was actually little fuzzy ball blobs inside the

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plastic ball to represent cyanobacteria development there's a trilobite so that talks about that was to represent the

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Cambrian explosion and then you can see a human hearers there's a fish that looks like a fish so there's different different

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aspects to get to represent the evolutionary jumps in life and then once those heard the fine then the visitor work with the

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facilitator to to put them in order on time and how they thought they developed and you can see as part of this that most of

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the the the changes are happening all towards went in so this gets to the the concept that that how life is developed a lot

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of the evolution is actually occurred most recently in the time line of the earth

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I

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so when we're in the evaluation of this was such that they this was done both with having somebody possibly watch visitors

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engage with the facilitator and then most of the people that interacted with with this activity were children so the guardians

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were then also could be interviewed or fill out paper surveys and the house of interaction indicated that the typical time for

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an engagement was about 13 minutes if you know ever watch people interact with exhibits at a Pacific so at a Science Center 13

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minutes is a very long time it's almost an eternity for somebody doing case with an exhibit most ideas are kids there there one

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thing there there's lots of stuff they're just boom off to the next thing so that was our extraordinary long time we're happy

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that they were that some kid with it and for 30 minutes to go through this activity and the either at the the visitor or the

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guardian they reported that box that 79 percent of them reported an increase in knowledge but this was this was developed this

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card activity was developed fairly late in the 5 year project so we only had a 6 month time period in which it was facilitated

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but during that 6 month time period was facilitated almost 14000 times or 1400 times I'm

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and I it was deployed in multiple pathways is it was it was primarily designed to be a standalone activity but they found that 20

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percent of the time that the alien earth science on spears show was facilitated the facilitator would use this cart activity as

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part of the show so they think it gives an example of a way that science on spear facilitator would modify the existing script next

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I'm also going to talk about the exhibit that we develop and there were times where this activity was set up outside of the exhibit

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as a way to draw visitors again so those were some of the the ways it was it was used during that 6 month time.

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so the final component of the met the content we developed was this this temporary exhibit so as I mentioned it's it was built

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into something called the portal to current research about probably about 56 years ago Pacific Science Center did allocated a

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certain spot within their space and and and this is a defined space so that every 6 months there is something new and it's

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about current research occurring within the local Seattle area so could people could put a face on that research

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so the planning and development for this exhibit took about a year prior to being deployed and again this was not a year of 100

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percent of time working on it we're we're did you know there be phases with one person would need to do some work they would go off

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they come back we would sort of work and sort of fits in sports so this is spread out over a year the process for developing this

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really began with a lot of people so this is where some of the vote the village kit came and is at the very beginning of the

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development of those I really I ordered worked with the the content writer to organize a large brainstorming meeting of VPL

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scientist emeritus at a conference room there was like about 15 of us and we just battered around ideas what we would want it to

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have the big idea beat and so this big ideas this idea that we can't make sure every single component that was part of the exhibit

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always reference back to see if there if it didn't talk to those big idea that we would develop it should not be in the exhibit is

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a way to make sure that we had just the necessary components so as to not overwhelm the visitor and we came about that the idea

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with the big idea would be to this concept of bio signature so this was another one of the key themes of the PL I'm and then we

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said about K. well and then my self and the content writer started sitting out how do we actually deployed out so there's a couple

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we it was the wall the the size of the space is probably about the same size of the foot print of this room but it's not square

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sort has sort of an almost like an octagon type shape and so there are multiple walls but you never know have a visitor is going to

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move through space so you also have to make sure that it can be worked through in any order I will give sort of the all the the

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clockwise order that we designed it and knowing that people might move in another order so the first wall that people could

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encounter was really just the introduction what is astrobiology what is the virtual play

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in a Terry laboratory what does an astro biologist look like so we had multiple pictures

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of of the V. P. all astro biologist out in the field what does that look like

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then from going to that our title was mission find life so what are the key ways that that scientists were looking for

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finding a life so the first thing they have to do is find planets said this next sort of wall and space was

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talking about what was the what does the search for planets look like how is that done we had a small artifact of a model

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of the Kepler telescope there is a hands on activity as part of this all come back to there was a puzzle for for vote

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more little I was a younger ones to work through that sort of related back to this concept the next call others over the

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next few concept was water finding water and and why is looking for water so key for defining life I'm a lot of people

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say well why do we need water so explaining why it's seen as essential for life and one of the things you see here is a

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tank that actually a bacteria cyanobacteria and it's so people could actually see what what is probably the the main are

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why it type of life that has been on earth for the longest period of time there was also an area where people could look

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at the the tools that people yeah that's after all just used to chill and best to get those and then the the final sort

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of panel or theme of so sub theme was looking for signs of life so the bio signatures

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are there different aspects different ways that life might look different on different planets as part of this there is

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also you can see a touch table here that would that was a component that we had we used an existing material for that

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ouster now also has developed a suite of content called eyes on there's always on earth eyes on the solar system they

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also have an always on exoplanets so we worked with the people at JPL who developed this with this software and they

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actually had a component where you could go into the settings and define and set it up and what they refer to as kiosk

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mode which you would use in a Science Center so it was a little bit limited version of content but easier for people to

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work through so we had the the Nassau eyes on exoplanets kiosk content there is also you see a bench here and this is

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another touch screen this part we had films of interviews with some of the PPL scientists and these were a little 3

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minute videos of the soul of the PPL scientists talking about their research or astrobiology

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so one of the the things we developed was a transit planet planet transit hands on activity and this was one of the most

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popular of components of the exhibit then this was determined by house of observation exhibit a an evaluator was just sitting

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watching people moving through the the exhibit and timing how long people spent at each component so this was part of the

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finding planets and so how it was set up is there was like a light in the center of a Dolly and as though that was our distant

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star and then this Dolly could move in a circle and at different points on the Dolly were placed up planets and their

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different sizes you can you see just a small planet here and medium sized planet and then probably like a gas giant and as you

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turn the Dolly this the the planet would transit between the star and a sensor so here is the sensor that was developed was a

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light just a a light at detecting sensor and actually the person to develop did an amazing job it's it's look like a little

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mini Kepler telescope with the sensor and it was I was just freaking out the first time I thought it was so amazing so and

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then what would happen is as the visitor move this Dolly and and had the different planets transit between the star and our

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Kepler telescope sensor on the screen they could see the light intensity change and what they were saying is that as a small

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planet transited you get a little teeny depth in the light intensity but when a large planet transit there be a much larger

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down so this was one of the most a popular activities and then the second most popular one was I'm just defining what what

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life most likely look like so we had a flip board the the visitor said okay it would if you were going to find life on another

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planet what is it going to look like it's going to look like the little green men we see from movies or is it going to look

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like algae on a rock and then they lifted up the floor board to see which one it would be

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it was such a popular exhibit at some point a kid tried to steal Bowling Green manner after often sabbatical running after him

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to say that this concept of kids trying to steal part of your caught your your materials as the 11 of the challenges

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so for me evaluated the evaluation of visitors to the exhibit was done a couple ways there is as I

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mentioned passive observation on there was also interviews of eggs of out of people who engage with the

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exhibit and some of the key things that were found is of the people who were interviewed at 92 percent

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rated that the exhibit on a scale of one to 7 for how how much they enjoyed the exhibit we

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7 being the highest rating 92 percent rated or 5 or higher we did decide there is like a previous exhibit about

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chemistry in the space and this was higher than the chemistry exhibit we the only reason why we noted that because one

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of the few key things is when the one that they also did was time how long people spent in the exhibit so people spent

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approximately about 4 minutes in the exhibit Burr as the chemistry exhibit they spent about 10 to 12 minutes so they

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spent longer in the chemistry exhibit but they seem to like ours more even though they spent less time I

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there is there is probably the reason why we think that is because of the touch table on the touch table for the ouster

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Bala exhibit astrobiology exhibit was set up to have only a couple options for visitors to work through and investigate the

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chemistry exhibit the touch table was basically a video game to to create your own molecules and that that was pretty much

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just that's what's up people and and they spent 10 minutes at the touch table creating molecules so that's where most of

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the time was spent for that exam that on other people who were interviewed 65 percent rated that they're that they're

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inside their increase in their interest increased significantly oral are somewhat from the from what they saw and from what

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the beforehand and that there were more likely that they were likely to seek out more information

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so does the gives a wrap up and give a summary of the challenges and and the benefits so first some of the benefits is this is

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this type of activity creates a very strong bridge between and an institution is B. at a department a research group and a Science

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Center maybe the end and it goes beyond the duration of the project on this gives a connection that if the slant that stands

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museum or Science Center has new content and they wanna tests or or validate or verify some information they have an instant set

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of people that they can actually call and in 5 minutes to have them say yes that's correct know that that information is incorrect

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it creates a pathway for the general public to engage with science us most of the general public does not have access to

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scientists and that is going to actually disproportionately affect those who live in lower economic regions so this creates a it

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and environment and aposs way for people to engage with scientists and name once they have that ability they were very much going

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to show up people are able to see our seat science topics in the news online but that's a one way communication they have

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questions and they don't have anybody to answer those questions this gives them not pathway to ask those questions and yeah even

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outside the communication aspect scientists who've been involved in the training and and interacting report that that that what

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they have learned from interacting with the public help them with their teaching helps them think more inter disciplinary and work

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with more into the but interdisciplinary groups and also helps them think about being more inclusive

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I'm sorry are some of the challenges is as a region for the the communicators most all of them for this art this project for

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graduate students and some did tend to report that they had some negative reaction by their thesis advisors sometimes

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supervisors do not see the value in going through this training others definitely do but not all do so that can be one challenge

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I'm another thing is this have relied heavily on being connected to the Pacific Science Center which actually was one of the

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groups that created this portal to come to current research project and also the science communication fellow project but there

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are now if you happen to be in an area move to an area that is out of outside Washington there is actually I I you over 60

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institution else that our know how to interact do the science training and the science communication fellowship program and then

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the sort of finally as a scientist I remember one of the the things that was terrified me the most is when I was developing my

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first activity about your Aurora I was taught how the heck am I going to tell you explained all 4 year old what the Aurora is

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and why it happens and sort of the awful moment for me was realizing I didn't need to there were some of the things I use the

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hands on activities work say 3 D. magnetic field simulators which is basically a jar of glycerin with iron filings that you

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could put a magnet in the center and see what that shape is like just a child interacting with that and having a positive fun

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engagement with a scientist is a win there is so is what your win is as a scientist for engaging with the public depends on who

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that person is so don't you don't have to think about everybody has to come back come away no

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exactly the all of the results of your thesis work I'm in that it changes for each line

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so I'll finish up with asking for questions but also putting up a few resources all of these results are being published in

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astrobiology paper which should be out in a weaker Gerald was soon as we pay for the color figures it should be hitting the

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process of all of the the 2 science on fear show scripts and training manuals that we developed I you can if you're interested

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in doing this you can go to the Pacific Science Center website and download those and see what we developed you go to the site

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you click on the astronomy word and boom you can see where that content is all at there also uploaded to the the know what data

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sets but there's a lot of content good good thing there's a lot of content but when you're trying to find something specific it

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might be a little daunting so there's 2 ways you can find the show's Crips the images and the training manuals and as I

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mentioned in the exhibit we recorded videos with 4 of the VPL scientists Vicki meadows Nikki Pronto David crest and me and Nancy

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K. all of those videos you can find on YouTube it all on you tube in this link it's a 2 year all right you are all version of it

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will take you to the list of all of those videos if you would like to to look at watch those videos

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so

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quietly so what I'm sure some of you have some questions

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that's the way

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what do you do with the students involved in this continue to do outreach and like had more aspirations towards doing our regional

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so the question was is where the students that were involved and they continue to do outreach and do they have aspirations are

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what what all of the the ones they had graduated by the time I was writing the paper one had not continued but it was only by

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virtue of the fact that she had not yet decided figured out a way to continue you'd actually going and making a connection to a

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museum others have one reported that actually having done this made them think about actually going into working actually at a

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museum or Science Center as part of sort of the science facilitation in that setting so it doesn't seem to have an important word

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of very impactful aspect on all of them even if it only was in how they continued as a science researcher

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Max that customers he'll issues screws using

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right

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shades finding quite a change comes to mind like were there any others that came up there needing CPAC words that

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so the question was is for the controversy all issues we think about evolution climate change those I have for me I it I

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have no I have not seen what some of the the the ones that they do dat im I would say I occasionally will get questions

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about climate change even though I do not study climate change I'm just I'm a scientist the person is like I have can talk

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to on those 2 but yeah the the evolution and evolution actually isn't as much at least not here it's really the climate

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change is the one key one that gets a lot of people ask as well is a real all is it so that's the one that is tends to be

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the topic that really hits that controversy up and you know some of it might also be self selection is the those those

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individuals who are very skeptical of the science of climate change also tend to not be the ones that go to science centers

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I'm the so so there is what you do get people with questions but it's more about so I'm hearing people tried to deny

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climate change by this date up what is your take on that so they want their you standing out more what is your take on this

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the controversial how what wire why are they even claiming this what is what's that aspect

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Eric I was struck by the contrast between prior knowledge of offers for history

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so

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any thought or look into what it is because people don't have strong an undergrad but the only 36 or so that you have a

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question is about the the the the difference in the price how much knowledge increase for the pale blue.versus the alien

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earth and yeah that it's there really is not a lot of astronomy covered typically in in the courses you may get it in the

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high school typically what I with the students do get it it comes later and so it does hurt tend to not be

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the the majority of the the the the students of the miners there interact that

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were are the visitor I'm so they tend to get that that content later on

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hi black sweater isn't he training specifically for working with people in a one on one and scenario 0

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so that the fellow training so the question was about the fellow training if it's designed for one on one the fellow

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training is at the Pacific Science Center it's you go through being able to develop a hands on activity now

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you don't aren't required yeah there you don't sign and say I am definitely going to show up some people gone through the training

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and never facilitated their activity if you want the free membership you do have to but it but it does help you think about it in a

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lot of other pathways as well like some of the things you think about is how to describe something without using jargon that is the

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sum of the key the key training is about not using jargon the picture of me that I was showing with my training as we're going

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through an activity where you were trying to describe a picture to your partner and they had to draw the picture based on how you

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were describing it so it's thinking about how to very effectively use descriptive words so that another person can understand I'm

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so that actually has a much more broad usage and what you how you may use that did that answers on the

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yeah so for those who interests are being thin after biology they wanted to like to see that and

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worked out for where they're like groups the resources of places that you can send them like this

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great place to do this in traffic we don't have we have to be like a student for a scientist to

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so the question was about whether out with so those who wanted to lot of people said they wanted to find out more info

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how did did we give them those resources and many cases we did in the exhibit we didn't we had sort of a connection back

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to the NASA astrobiology institute website forward save us the the search for life in space science in the city as part

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of the queue in a we talked about good sites for people to go to places online to investigate read and and that was more

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of a a general public type of setting so we usually as part of that engagement and that discussion with the people

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provided them with recommendations because that there is a lot of information on the internet

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I'm so what they're it what would be the best for that person was going to depend on that person so usually we

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try to define what their interests were and then make recommendations based on their personal interests

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first so what happens when the retail funding ends as the shorthand way of asking more general questions all these

1:07:59.000 --> 1:08:05.000
educational which programs funded by mass of land so they're very short lived yeah life is most 10 years

1:08:07.000 --> 1:08:12.000
how do you make the process how you turn them into something that's not just trends and

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the question is about having sustainability or keeping the content persisting and that was really one of the how we did that was

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the show development that that does the science on spear shows at that though we had that so that would go out nationally actually

1:08:27.000 --> 1:08:34.000
internationally anybody who has one of those spears and you don't have to have the big ones you also can buy like private man's

1:08:34.000 --> 1:08:41.000
ones are like this bank can download that show for free to download the training manual for free so that has that's going to sit

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still exist in perpetuity now it might become out of date but it's still the images all of that material exists but the court

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activity which was actually the time line that was something that should they want to deploy that now that there's no longer

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funding that material exists the the training of the fellows that while they may go off on to other areas they still have all of

1:09:02.000 --> 1:09:09.000
that training and that knowledge the one that was the least actually the least the stand was the 6 month exhibit and that is just

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even though it's it's kind of a built in with that assumption because we're talking about current research

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even if the materials they wanted to keep them that current research was going to become out of date one

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to 5 years so it's we just try it you just kind of take it on an assumption that this material is gonna be

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transitory but that we want the one thing we did as part as part of the publication I made sure we have

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the CAD program and all of the drawings in a materials list so should you want to go home

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runway

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okay

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so do you want to go home and build one of these yourself after the publication comes out you can go and will

1:10:08.000 --> 1:10:13.000
be open access so anybody can download it they can go home download the pot the article and as an appendix

1:10:13.000 --> 1:10:18.000
you get a parts list with links of where you buy all of the materials with a CAD design on how big each and

1:10:18.000 --> 1:10:23.000
how you cut everything and how you connect everything up so that's what one of the ways we made at least part

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of the exhibit sustainable is by documenting how you can re create some of the materials

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I like that

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okay one more question

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where is this no

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where is that I I think this is in a storage room this is good this materials are currently in the storage room at the Pacific

1:10:47.000 --> 1:10:54.000
Science Center yeah they do not thrown away they date spirit off it's it's in a storage closet which they may and they may set up in

1:10:54.000 --> 1:11:01.000
6 months from now for something else but the the plans will be on the astrobiology site as soon as the articles published

1:11:03.000 --> 1:11:06.000
please join me in thanking Erica this is great how
