What are students' mental models of the environment? In what ways, if any, do students' mental models vary by grade level or community setting? These two questions guided the research reported in this article. The Environments Task was administered to students from 25 different teacher-classrooms. The student responses were first inductively analyzed in order to identify students' mental models of the environment. The second phase of analysis involved the statistical testing of the identified mental models. From this analysis four mental models emerged: Model 1, the environment as a place
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TEAM MEMBERS:
Daniel ShepardsonBryan WeeMichelle PriddyJon Harbor
In Terrascope Youth Radio, urban teens develop, report, write, produce and host radio programming on environmental topics. Their work is broadcast and distributed nationally and online through partnerships with the Public Radio Exchange and numerous local stations. Terrascope Youth Radio leverages the success of the rapidly growing youth radio movement, empowering teen participants while reaching thousands of their peers with relevant, interesting and scientifically accurate information. The project has major impacts on three primary audiences: Urban youth, a notoriously difficult audience for messages having to do with science, technology, engineering and mathematics (STEM). Who better than their peers to understand what will interest, inspire and excite them? Through Terrascope Youth Radio they hear stories told in voices like their own, by other young people who understand what they care about and want to hear. The program's teen participants, who emerge with greater interest in STEM subjects, greater communication skills and valuable work experience that empowers them to continue their studies. Other youth radio programs nationwide, with whom Terrascope Youth Radio collaborates, helping their participants to acquire greater appreciation and understanding of STEM topics and strengthening their ability to present these subjects to their listeners. Some Terrascope Youth Radio special projects: In collaboration with New Hampshire Public Radio and Generation PRX, created two nationally distributed, hour-long specials about teens and the environment, produced entirely by young people from around the country. Worked with Boston Children's Museum to create an audio tour of green features of the museum's new LEED-certified building. This is now the museum's only official audio tour. Partnered with Hudson River Clearwater to create a series of Clearwater Moments, broadcast weekly on Northeast Public Radio.
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TEAM MEMBERS:
Ari EpsteinRafael BrasIrene GoodmanMichelle Farnum
Serial Passage: AIDS, Race, and Culture. is a 3-4 hour documentary film series and curriculum enhancement that examines the process of scientific inquiry in the development of the serial passage/contaminated needle theory of the origin of HIV/AIDS as well as the disproportionate impact of the pandemic upon Africans and African-Americans. The long term objective of the documentary film series/curriculum enhancement is to foster a heightened awareness of the need for HIV prevention among African-Americans, particularly teenagers, who are at high risk for contracting HIV, and who have often proved unresponsive to traditional HIV prevention messages. African-Americans constitute 12.1 % of the US population but account for almost 50% of the new HIV/AIDS cases. The documentary film series is being made with a small cohort of 20 inner-city African-American high school students in Pittsburgh, Pennsylvania. The students work on the documentary series as footage evaluators, apprentice filmmakers, and will ultimately be its narrative voice. They are also research subjects. An interim evaluation report showed a dramatic increase in the students' perceived knowledge of HIV/AIDS, and a substantial decrease in their reported sexual activity. A widespread and scientifically significant Phase II evaluation of this project would be conducted via pre and post anonymous surveys administered to African-American teenagers, (high school students), and matching control groups. The ABC and PBS networks have already agreed to screen the documentary series for broadcast consideration. The Phase II application proposes to 1) complete editing and postproduction of the documentary series, and 2) work with curriculum writers and an educational video distribution company on the development and dissemination of the documentary series/curriculum enhancement.
Serial Passage: AIDS, Race, and Culture is a multi-part documentary series. The Long-term goals are: 1) to produce a documentary series exploring the specific and devastating impact of H.I.V./AIDS upon Africans and African-Americans; and 2) to create a heightened understanding of the need for H.I.V. prevention among the high-risk group of young, inner-city African-Americans who've so far proved unresponsive to available public health information. Specific Aims: 1) To deconstruct the racial stigma of AIDS, and scientifically confront the conspiracy theories which are firmly linked to the disease in black America, and in Africa; and 2) to work with an inner-city high school science class, actively involving them in the making of the series. Research Design and Methods: 1) To document on film the process of scientific inquiry which led two prominent researchers to their theory on the origin of AIDS; 2) To document on film the social impact of H.I.V/AIDS upon specific African countries, including Uganda and South Africa, and upon African-American communities in the United States; 3) To periodically screen footage of the documentary for the high school class and conduct videotaped discussions between the students and the scientists throughout one academic year; and 4) To give the students a videotaped questionnaire at the beginning and end of the year designed to measure how much they learn about AIDS and its impact upon their particular community.