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Scientific Research and Astronomy Education:the OAVdA Experience
Andrea Bernagozzi on behalf of the staffof the “Fondazione Clément Fillietroz-ONLUS”
www.oavda.it
Communicating Astronomy with the Public 2010Cape Town (South Africa), 19 March 2010
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OAVdA stands for Astronomical Observatoryof the Autonomous Region of the Aosta Valley,
managed by the “Fondazione Clément Fillietroz-ONLUS”with funding from local administrations
Credit Paolo Calcidese-OAVdA
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A quick look at the OAVdA
• northwestern italian Alps
• 1675 m above sea levelin the Saint-Barthélemy Valley
• opened in 2003
• since 2005-2006 activelyinvolved in international research projects
• scientific team in 2010:5 physicists, EU-ESF grantpermanently residingin the Observatory
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Scientific research projects: formal agreement of cooperationwith the italian National Institute of Astrophysics (INAF)
four topics:
• Solar Corona
• Asteroids
• TransitingExtrasolarPlanets
• ActiveGalacticNuclei
810 mm f/7.8Bowen-Vaughan reflector
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four topics:
• Solar Corona
• Asteroids
• TransitingExtrasolarPlanets
• ActiveGalacticNuclei
250 mm f/8Maksutov
400 mm f/8Ritchey-Chrétien
reflector
the meteo-seeing corner250 mm f/20 Maksutov
Scientific research projects: formal agreement of cooperationwith the italian National Institute of Astrophysics (INAF)
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four topics:
• Solar Corona
• Asteroids
• TransitingExtrasolarPlanets
• ActiveGalacticNuclei
telescope mount “Jolanda” with EKPol,a Liquid Crystal Variable Retarder (LCVR)based polarimeter [14 March 2006, Italy]
Scientific research projects: formal agreement of cooperationwith the italian National Institute of Astrophysics (INAF)
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four topics:
• Solar Corona
• Asteroids
• TransitingExtrasolarPlanets
• ActiveGalacticNuclei
telescope mount “Jolanda” with EKPol,a Liquid Crystal Variable Retarder (LCVR)based polarimeter [29 March 2006, Libya]
Scientific research projects: formal agreement of cooperationwith the italian National Institute of Astrophysics (INAF)
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the Heliophysics Laboratory250 mm mirror, achromatic 120 mm f/16.5
lens
Public Outreach & Education: fundamental activities at the OAVdA
• scientific research and PO&E are‘the mission’declared in the Statute passed by the Regional legislative bodies
• need for the admission fee(min € 2,50-max € 10,00in 2010)
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the Teaching Platformseven 250 mm f/10 Cassegrain
reflectors
Public Outreach & Education: fundamental activities at the OAVdA
• scientific research and PO&E are‘the mission’declared in the Statute passed by the Regional legislative bodies
• need for the admission fee(min € 2,50-max € 10,00in 2010)
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Credit Patrizia Besenval+Piero Rosset
Why should someone come and visit our Observatory?
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Public Outreach & Education: OAVdA theoretical frameworkthe natural link between PO&E and scientific research
the concept:
knowledge we meet in life now (at school, at work etc) is the
result
of scientific researches made by scientists 10, 100, 1000
years ago...
so knowledge that we will meet in life tomorrow is the result
of scientific researches that scientists are making today
including scientific research made at the OAVdA
“egg of Columbus”
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Public Outreach & Education: OAVdA theoretical frameworkthe natural link between PO&E and scientific research
the method:
physicists at the OAVdA are necessarily involved (30% of
their time)
in PO&E activities about their own research topic, «know 10 to
say 1»
the goal:
to open and establish a channel between society and OAVdA
& to show connections between science and everyday life
by communicating live the context of scientific research
(people, method, results, meaning)
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The appeal of scientific research:some ‘experimental’ results
with schools and public at large
why should someone come and visit our Observatory?+
the natural link between PO&E and scientific research=
a case study about people’s attitude towards science(only raw data)
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The appeal of scientific research: some ‘experimental’ results Astronomy Education with the schools
very snowy winter
and rainy spring
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in cooperation withthe Regional Board
of Educationof the Aosta Valley
The appeal of scientific research: some ‘experimental’ results three experiences with students&teachers in the Aosta Valleyschools asked us for, triggered by IYA2009
Experience I: introducing the world of scientific research
Experience II: facing a real problem of scientific research
Experience III: working in a real scientific research project
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in the multi-year education activity Saint-Roch Étoiles (2008-2013)
hundreds of pupils from 5 to 12 years old of the “Istituzione Scolastica
Saint-Roch” in Aosta are introduced to the world of scientific research
through ‘meet the scientist’ sessions
http://www.scuole.vda.it/stroch/progetto_etoiles/frame2.htm
Experience I
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in the multi-year education activity Saint-Roch Étoiles (2008-2013)
hundreds of pupils from 5 to 12 years old of the “Istituzione Scolastica
Saint-Roch” in Aosta are introduced to the world of scientific research
through ‘meet the scientist’ sessions
http://www.scuole.vda.it/stroch/progetto_etoiles/frame2.htm
Experience I
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1122
xx
r 41 1
2
2
148 / with
in the education activity Oltre Galileo… La Vallée guarda lontano
(2008-2009) 18 years old students of the “Istituzione Scolastica Binel-
Viglino” in Pont-Saint-Martin and in Saint-Vincent faced a real problem
of scientific research:
the calculation of the heliocentric distance of an asteroid at the
opposition from an original data set collected during the research
activity at the OAVdA
Experience II
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In the education activity Tutti pazzi per Marte (2007-2008) both
teachers
and 18 years old students of the “Istituzione Scolastica Binel-Viglino” in
Pont-Saint-Martin and in Saint-Vincent worked together with the
physicist at the OAVdA in a real research project: the measure of the
distance of planet Mars from Earth with the parallax method during
Mars’ approach for 2008 opposition
Experience III
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Experience III
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The education activity Tutti pazzi per Marte was made in cooperation
with the University of Milan, Italy, and the Astronomical Society of
Southern Africa (ASSA).
Being a real research project, the method developed with students and
teachers during the initiative brought to two papers published on italian
and international peer-reviewed journals:
D. Cenadelli, M. Zeni, A. Bernagozzi, P. Calcidese, L. Ferreira, C. Hoang, C.
Rijsdijk, “An international parallax campaign to measure distance to the
Moon and Mars”, European Journal of Physics Vol.30, n. 1, January 2009, pp.
35-46 http://adsabs.harvard.edu/abs/2009EJPh...30...35C
D. Cenadelli, M. Zeni, A. Bernagozzi, P. Calcidese, L. Ferreira, C. Hoang, C. Rijsdijk, “La parallasse e la misura della distanza di Marte”, Giornale di Fisica, Vol. L, n. 2, April-June 2009, pp. 117-125http://www.sif.it/SIF/it/portal/riviste/gdf
(the result was 0.9825 AU when the real value was 0.9384 AU: such a good
value is partly due to chance because of the chosen approximations)
Experience III
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The appeal of scientific research: some ‘experimental’ results Public outreach with the public
very snowy winter
and rainy spring
very good weather
all along the summer
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The appeal of scientific research: some ‘experimental’ resultsQ&A with 200 visitors
YES = 63% NO = 37%
Ref: q&a collected in the period 22 December 2007-8 march 2008 and published inC. Bottazzi, Analisi economica del distretto culturale: modello sistemico per lo sviluppo territoriale sostenibile. Il caso: Osservatorio Astronomico della Regione Autonoma Valle d’Aosta, Fondazione Clément Fillietroz-ONLUS, laurea triennale (Bachelor’s degree), Università della Valle d’Aosta, a.a. 2006-2007
did you know that the OAVdA is a research centre?
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YES = 82% NO = 18%
Ref: q&a collected in the period 22 December 2007-8 march 2008 and published inC. Bottazzi, Analisi economica del distretto culturale: modello sistemico per lo sviluppo territoriale sostenibile. Il caso: Osservatorio Astronomico della Regione Autonoma Valle d’Aosta, Fondazione Clément Fillietroz-ONLUS, laurea triennale (Bachelor’s degree), Università della Valle d’Aosta, a.a. 2006-2007
if yes, was it important in choosing to come and visit the OAVdA?
The appeal of scientific research: some ‘experimental’ resultsQ&A with 200 visitors
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if no, did you appreciate this aspect of the OAVdA during your visit?
YES = 100% NO = 0%
Ref: q&a collected in the period 22 December 2007-8 march 2008 and published inC. Bottazzi, Analisi economica del distretto culturale: modello sistemico per lo sviluppo territoriale sostenibile. Il caso: Osservatorio Astronomico della Regione Autonoma Valle d’Aosta, Fondazione Clément Fillietroz-ONLUS, laurea triennale (Bachelor’s degree), Università della Valle d’Aosta, a.a. 2006-2007
The appeal of scientific research: some ‘experimental’ resultsQ&A with 200 visitors
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do you feel your astronomy knowledge was improved after the visit?
YES = 96% NO = 4%
Ref: q&a collected in the period 22 December 2007-8 march 2008 and published inC. Bottazzi, Analisi economica del distretto culturale: modello sistemico per lo sviluppo territoriale sostenibile. Il caso: Osservatorio Astronomico della Regione Autonoma Valle d’Aosta, Fondazione Clément Fillietroz-ONLUS, laurea triennale (Bachelor’s degree), Università della Valle d’Aosta, a.a. 2006-2007
The appeal of scientific research: some ‘experimental’ resultsQ&A with 200 visitors
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will you go on improving your astronomy knowledge after the visit?
Ref: q&a collected in the period 22 December 2007-8 march 2008 and published inC. Bottazzi, Analisi economica del distretto culturale: modello sistemico per lo sviluppo territoriale sostenibile. Il caso: Osservatorio Astronomico della Regione Autonoma Valle d’Aosta, Fondazione Clément Fillietroz-ONLUS, laurea triennale (Bachelor’s degree), Università della Valle d’Aosta, a.a. 2006-2007
YES = 89% NO = 11%
The appeal of scientific research: some ‘experimental’ resultsQ&A with 200 visitors
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cost-benefit analysis (travel, meals, change in habits, cold&dark…)
BENEFIT>COST = 99.5% COST>BENEFIT = 0.5%
Ref: q&a collected in the period 22 December 2007-8 march 2008 and published inC. Bottazzi, Analisi economica del distretto culturale: modello sistemico per lo sviluppo territoriale sostenibile. Il caso: Osservatorio Astronomico della Regione Autonoma Valle d’Aosta, Fondazione Clément Fillietroz-ONLUS, laurea triennale (Bachelor’s degree), Università della Valle d’Aosta, a.a. 2006-2007
The appeal of scientific research: some ‘experimental’ resultsQ&A with 200 visitors
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The OAVdA experience as a contribution for building on IYA2009conclusions: ‘strong indications’ that scientific research
can work to insipire and engage students, teachers and publicto climb the mountain and beyond…
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The next big thing: a planetarium at 1633 m above sea level!“virtual visit of the cosmos” based on science made at the OAVdA
849 students and 3362 people in 6 months
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The appeal of scientific research: 15246 attendees in 2009visiting the OAVdA and the Planetarium
(very old-style media campaign)
the staff of the “Fondazione Clément Fillietroz-ONLUS” in 2010: from left to right Patrizia Dondeynaz, Albino Carbognani,Paolo Calcidese, Erika Bancod, Enzo Bertolini (director), Andrea Bernagozzi, Liliana Laval, Paolo Pellissier, Mario Damasso, Paolo Recaldini, Giorgio Toso; up in the frame: Matteo Soldi
staff in 2009 = 101524.6 attendees/staff member
staff in 2010 = 12
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We thank for supporting the Fondazione Clément Fillietroz-
ONLUS through different channels
Mont Emilius Community
Regional Governmentof the Aosta Valley
Town Administrationof Nus
European UnionEuropean Social Fund
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Scientific Research and Astronomy Education:the OAVdA Experience
Andrea Bernagozzi on behalf of the staffof the “Fondazione Clément Fillietroz-ONLUS”
tot siens!tot siens!
hamba hamba kahle!kahle!