6,606 research outputs found
A Review of High School Level Astronomy Student Research Projects over the last two decades
Since the early 1990s with the arrival of a variety of new technologies, the
capacity for authentic astronomical research at the high school level has
skyrocketed. This potential, however, has not realized the bright-eyed hopes
and dreams of the early pioneers who expected to revolutionise science
education through the use of telescopes and other astronomical instrumentation
in the classroom. In this paper, a general history and analysis of these
attempts is presented. We define what we classify as an Astronomy Research in
the Classroom (ARiC) project and note the major dimensions on which these
projects differ before describing the 22 major student research projects active
since the early 1990s. This is followed by a discussion of the major issues
identified that affected the success of these projects and provide suggestions
for similar attempts in the future.Comment: Accepted for Publication in PASA. 26 page
Vaunting the independent amateur: Scientific American and the representation of lay scientists
This paper traces how media representations encouraged enthusiasts, youth and skilled volunteers to participate actively in science and technology during the twentieth century. It assesses how distinctive discourses about scientific amateurs positioned them with respect to professionals in shifting political and cultural environments. In
particular, the account assesses the seminal role of a periodical, Scientific American magazine, in shaping and championing an enduring vision of autonomous scientific enthusiasms. Between the 1920s and 1970s, editors Albert G. Ingalls and Clair L. Stong shepherded generations of adult ‘amateur scientists’. Their columns and books popularized a vision of independent nonprofessional research that celebrated the frugal ingenuity and skills of inveterate tinkerers. Some of these attributes have found more recent expression in present-day ‘maker culture’. The topic consequently is
relevant to the historiography of scientific practice, science popularization and science education. Its focus on independent nonprofessionals highlights political dimensions of agency and autonomy that have often been implicit for such historical (and contemporary) actors. The paper argues that the Scientific American template of adult scientific amateurism contrasted with other representations: those promoted by
earlier periodicals and by a science education organization, Science Service, and by the national demands for recruiting scientific labour during and after the Second World War. The evidence indicates that advocates of the alternative models had distinctive goals and adapted their narrative tactics to reach their intended audiences, which typically were conceived as young persons requiring instruction or mentoring. By contrast, the monthly Scientific American columns established a long-lived and stable image of the independent lay scientist
The United Nations Basic Space Science Initiative: The TRIPOD concept
Since 1990, the United Nations is annually holding a workshop on basic space
science for the benefit of the worldwide development of astronomy. Additional
to the scientific benefits of the workshops and the strengthening of
international cooperation, the workshops lead to the establishment of
astronomical telescope facilities through the Official Development Assistance
(ODA) of Japan. Teaching material, hands-on astrophysics material, and variable
star observing programmes had been developed for the operation of such
astronomical telescope facilities in an university environment. This approach
to astronomical telescope facility, observing programme, and teaching astronomy
has become known as the basic space science TRIPOD concept. Currently, a
similar TRIPOD concept is being developed for the International Heliophysical
Year 2007, consisting of an instrument array, data taking and analysis, and
teaching space science.Comment: 8 pages, LaTe
The Universe on a Desktop: Observational Astronomy Simulations in the Instructional Laboratory
Though the value of hands-on learning has long been recognised by educators, it is difficult to design laboratories in astronomy classes that present realistic astrophysical techniques to undergraduate students. Unlike most other sciences, astronomy is largely observational, not experimental, and making useful observations involves expensive equipment over time scales inconvenient for pedagogy. In recent years, however, astronomy has gone almost completely digital, and the advent of large on-line databases and fast personal computers has made it possible to realistically simulate the experience of research astrophysics in the laboratory. Since 1992, Project CLEA (Contemporary Laboratory Experiences in Astronomy) has been developing computer-based exercises aimed primarily at the introductory astronomy laboratory. These exercises simulate important techniques of astronomical research using digital data and Windows-based software. Each of the nine exercises developed to date consists of software, technical guides for teachers, and student manuals for the exercises. CLEA software is used at many institutions in all the United States and over 60 countries worldwide, in a variety of settings from middle school to upper-class astronomy classes. The current design philosophy and goals of Project CLEA are discussed along with plans for future development
Policy opportunities
Recommendations are given regarding National Science Foundation (NSF) astronomy programs and the NASA Space Astrophysics program. The role of ground based astronomy is reviewed. The role of National Optical Astronomy Observatories (NOAO) in ground-based night-time astronomical research is discussed. An enhanced Explored Program, costs and management of small and moderate space programs, the role of astrophysics within NASA's space exploration initiative, suborbital and airborne astronomical research, the problems of the Hubble Space Telescope, and astronomy education are discussed. Also covered are policy issues related to the role of science advisory committees, international cooperation and competition, archiving and distribution of astronomical data, and multi-wavelength observations of variable sources
Infrared Universe Poster
This educational poster contains images and information about what the universe looks like in the infrared. The back contains nine 8.5 in. x 11 in. panels that explain what infrared light is and why infrared astronomy is important. It also talks about light and the different colors and wavelengths of the electromagnetic spectrum. It explains atmospheric transmission and how infrared observations help in the search for planets. The back panels also contain details on the Herschel experiment. In a very simple way it teaches the students how Herschel discovered infrared light. Educational levels: Middle school, High school
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