Earthwatching. A Collection of Scripts from the First Year of Earthwatch/Radio.

ERIC Educational Resources Information Center

Weimer, Linda, Ed.; Abbott, Barbara, Ed.

One-page scripts selected from a collection of 300 radio programs, presented September 1972-December 1973, comprise this publication. Taken together they form a 15-month environmental chronicle. Subject categories include water quality, the oceans, the Great Lakes, air, land, life: plants/animals/man, and energy. Earthwatch radio stations are…

Producing a Public Relations Program for Disabled Adults.

ERIC Educational Resources Information Center

President's Committee on Employment of the Handicapped, Washington, DC.

Before establishing a public relations program for disabled persons, it is essential to understand their needs and capabilities, involve these persons in the planning, know what state and community programs are available in the area, and define a fundamental purpose for the program. Knowing editors and writers at local newspapers, radio stations,…

Public Complaints and Complaint Responses in Calls to a Jordanian Radio Phone-In Program

ERIC Educational Resources Information Center

Migdadi, Fathi; Badarneh, Muhammad A.; Momani, Kawakib

2012-01-01

This study investigates complaints and complaint responses in interactions between local citizens and the hosts of a live two-hour radio phone-in in Jordan devoted to receiving and handling complaints of a public nature. Using Brown and Levinson's (1987) politeness model, the study examines the functions and patterns of complaints and the types of…

CASE Recognition Awards.

ERIC Educational Resources Information Center

Currents, 1985

1985-01-01

A total of 294 schools, colleges, and universities received prizes in this year's CASE Recognition program. Awards were given in: public relations programs, student recruitment, marketing, program pulications, news writing, fund raising, radio programming, school periodicals, etc. (MLW)

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1994-01-01

This quarterly publication provides archival reports on developments in programs in space communications, radio navigation, radio science, and ground-based radio and radar astronomy. It reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standardization activities at the Jet Propulsion Laboratory for space data and information systems.

Back to College. Transcript of Program Scheduled for Broadcast for the Week of September 27, 1976. Program No. 46. Options in Education.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

"Options in Education" is a weekly radio magazine covering news, features, policy, and people in the field of education produced by National Public Radio and the Institute for Educational Leadership. This broadcast presents Geoffrey Blodgett discussing students' heroes, villains, and ideals; Rose Tobin on student mood at Berkeley; and…

76 FR 21739 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

... commercial limits on children's television programming. The records must be placed in the public file quarterly. The FCC Form 398, Children's Television Programming Reports, reflecting efforts made by the... radio stations, a list of community issues addressed by the station's programming. This list is kept on...

Polishing the Image.

ERIC Educational Resources Information Center

Brodhead, Charles W.

1984-01-01

Describes the methods a school board used to recruit students for its vocational education programs. Methods include buying radio time and running public service announcements on radio, newspaper advertisements, direct mail, billboards, newsletters, slide/tape presentations, brochures, displays at shopping malls, and promotional items (calendars,…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1983-01-01

Developments in programs in telecommunication and data acquisition in space communications, radio navigation, radio science, and ground based radio astronomy are reported. Activities of the deep space network (DSN) and its associated ground communication facility (GCF) in planning, supporting research and technology, implementation, and in operations are outlined. The publication of reports on the application of radio interferometry at microwave frequencies for geodynamic measurements are presented. Implementation and operation for searching the microwave spectrum is reported.

Effects of a mass media intervention on HIV-related stigma: 'Radio Diaries' program in Malawi.

PubMed

Creel, A H; Rimal, R N; Mkandawire, G; Böse, K; Brown, J W

2011-06-01

HIV-related stigma has been recognized as a significant public health issue, yet gaps remain in development and evaluation of mass media interventions to reduce stigma. The Malawi 'Radio Diaries' (RD) program features people with HIV telling stories about their everyday lives. This study evaluates the program's effects on stigma and the additional effects of group discussion. Thirty villages with 10 participants each were randomized to listen to RD only, to the program followed by group discussion or to a control program. Post-intervention surveys assessed four stigma outcomes: fear of casual contact, shame, blame and judgment and willingness to disclose HIV status. Regression analyses indicated that fear of casual contact was reduced by the intervention. Shame was reduced by the radio program, but only for those reporting prior exposure to the radio program and for those who did not have a close friend or relative with HIV. Shame was not reduced when the radio program was followed by discussion. The intervention reduced blame for men and not women and for younger participants but not older participants. Including people with HIV/AIDS in mass media interventions has potential to reduce stigma.

Cost-effectiveness of television, radio, and print media programs for public mental health education.

PubMed

Austin, L S; Husted, K

1998-06-01

Mass media campaigns to influence public attitudes and behaviors in the area of mental health must consider cost-effectiveness, which is based on actual costs, the number of people reached (exposures), and the impact of the program on the individual. Cost per exposure is a critical factor. The authors review their experience in developing media programs in several broadcast formats and in print. Their experience suggests that an effective television production has a very high per-exposure cost and that radio is a more cost-effective way to present health messages. Radio programs also have the advantage of reaching people in their homes or cars or at work. Brief segments may be particularly cost-effective because they can be can be inserted between programs during prime-time hours. Print media--newspapers, magazines, and newsletters--can be cost-effective if magazine or newspaper space is free, but newsletters can be costly due to fixed postage costs. One advantage of print is that it can be reread, clipped out, copied, and passed on.

Washington and Welch Talk About Race Public Health, History, and the Politics of Exclusion.

PubMed

Mooney, Graham

2015-07-01

This article shows how history can be used as a tool to influence political debate. Public health education over the radio became remarkably popular in the United States in the years leading up to World War II. Lectures, monologues, round tables, question and answer sessions, and dramas were all used by health departments to communicate ideas and knowledge about preserving health. In Baltimore, Maryland, a radio series called Keeping Well began in 1932 and ran until 1957. From 1939, 15-minute weekly dramas were broadcast that adopted many of the tropes of contemporary entertainment programs. Some of these dramas were based on interpretations of past events and imposed a particular kind of narrative of medical and social progress that reflected the wider purpose of educational radio programming to uplift and reform listeners. This article demonstrates how public health administrators manipulated historical narratives and fictionalized history for their own purposes. This manipulation was particularly evident in regard to divisive issues such as residential segregation, whereby the public health dramas downplayed Baltimore's troubled encounter with race and health.

Washington and Welch Talk About Race Public Health, History, and the Politics of Exclusion

PubMed Central

2015-01-01

This article shows how history can be used as a tool to influence political debate. Public health education over the radio became remarkably popular in the United States in the years leading up to World War II. Lectures, monologues, round tables, question and answer sessions, and dramas were all used by health departments to communicate ideas and knowledge about preserving health. In Baltimore, Maryland, a radio series called Keeping Well began in 1932 and ran until 1957. From 1939, 15-minute weekly dramas were broadcast that adopted many of the tropes of contemporary entertainment programs. Some of these dramas were based on interpretations of past events and imposed a particular kind of narrative of medical and social progress that reflected the wider purpose of educational radio programming to uplift and reform listeners. This article demonstrates how public health administrators manipulated historical narratives and fictionalized history for their own purposes. This manipulation was particularly evident in regard to divisive issues such as residential segregation, whereby the public health dramas downplayed Baltimore's troubled encounter with race and health. PMID:25973819

Defense Acquisitions. Assessments of Selected Weapon Programs

DTIC Science & Technology

2007-03-01

Selected Weapon Programs March 2007 GAO-07-406SP Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for...unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 What GAO Found United States Government Accountability Office Why GAO Did This...Joint Tactical Radio System Ground Mobile Radio (JTRS GMR) 93 JTRS Handheld, Manpack, Small Form Fit (JTRS HMS) 95 Kinetic Energy Interceptors (KEI) 97

Education and public astronomy programs at the Carter Observatory: an overview

NASA Astrophysics Data System (ADS)

Orchiston, W.; Dodd, R. J.

1996-05-01

This paper outlines the extensive range of public programs offered by the Carter Observatory, including 'public nights', new planetarium and audio-visual shows, displays, the Carter Memorial Lectures, the annual 'Astronomical Handbook' and other publications, and a monthtly newspaper column and three monthly radio programs. It also deals with the Observatory's involvement in undergraduate and postgraduate astronomy at Victoria University of Wellington, various adult education training programs, holiday programs, and the recent development of the Education Service in response to the introduction of an Astronomy curriculum into schools throughout New Zealand. Some possible future developments in the public astronomy and education areas are also discussed.

STS-56 Commander Cameron uses SAREX on OV-103's aft flight deck

NASA Technical Reports Server (NTRS)

1993-01-01

STS-56 Commander Kenneth Cameron, wearing headset and headband equipped with penlight flashlight, uses the Shuttle Amateur Radio Experiment II (SAREX-II) on the aft flight deck of Discovery, Orbiter Vehicle (OV) 103. Cameron, positioned just behind the pilots seat, talks to amateur radio operators on Earth via the SAREX equipment. SAREX cables and the interface module freefloat in front of the pilots seat. The SAREX scan converter (a white box) is seen just above Cameron's head attached to overhead panel O9. SAREX was established by NASA, the American Radio League/Amateur Radio Satellite Corporation and the JSC Amateur Radio Club to encourage public participation in the space program through a program to demonstrate the effectiveness of conducting short-wave radio transmissions between the Shuttle and ground-based radio operators at low-cost ground stations with amateur and digital techniques. As on several previous missions, SAREX was used on this flight as an educational opportunity

STS-56 Pilot Oswald uses SAREX on forward flight deck of Discovery, OV-103

NASA Technical Reports Server (NTRS)

1993-01-01

STS-56 Pilot Stephen S. Oswald, wearing headset, uses the Shuttle Amateur Radio Experiment II (SAREX-II) while sitting at the pilots station on the forward flight deck of Discovery, Orbiter Vehicle (OV) 103. Oswald smiles from behind the microphone as he talks to amateur radio operators on Earth via the SAREX equipment. SAREX cables and the interface module freefloat in front of Oswald. The antenna located in forward flight deck window W6 is visible in the background. SAREX was established by NASA, the American Radio League/Amateur Radio Satellite Corporation and the JSC Amateur Radio Club to encourage public participation in the space program through a program to demonstrate the effectiveness of conducting short-wave radio transmissions between the Shuttle and ground-based radio operators at low-cost ground stations with amateur and digital techniques. As on several previous missions, SAREX was used on this flight as an educational opportunity for students around the world to learn ab

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1992-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Operations (OSO). The TDA Office also performs work funded by two other NASA program offices through and with the cooperation of the OSO. These are the Orbital Debris Radar Program and 21st Century Communication Studies.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1993-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) in the following areas: space communications, radio navigation, radio science, and ground-based radio and radar astronomy. This document also reports on the activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC). The TDA Office also performs work funded by another NASA program office through and with the cooperation of OSC. This is the Orbital Debris Radar Program with the Office of Space Systems Development.

Radio Nutricion: A Program for Nutrition Education with the Hispanic Community. Service Provider's Guide = Radio Nutricion: Un Programa de Educacion para la Nutricion para la Comunidad Hispana. Guia del Proveeidor de Servicios.

ERIC Educational Resources Information Center

Association of Farmworker Opportunity Program, Arlington, VA.

The set of materials was designed to provide nutrition instruction to Spanish-speaking farm workers using radio broadcasts. It includes audiocassette tapes of four novellas (mini-dramas) on nutrition-related topics (diabetes, heart disease and high blood pressure, pregnancy, smart shopping), talk shows on the same topics, a public service…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1993-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1987-01-01

Archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. Activities of the Deep Space Network (DSN) in space communications, radio navigation, radio science, and ground-based radio astronomy are reported. Also included are the plans, supporting research and technology, implementation and operations for the Ground Communications Facility (GCF). In geodynamics, the publication reports on the application of radio interferometry at microwave frequencies for geodynamic measurements. In the search for extraterrestrial intelligence (SETI), it reports on implementation and operations for searching the microwave spectrum.

Citizens' Forum; Its Origins and Development, 1943-1963.

ERIC Educational Resources Information Center

Mackie, Richard

The history of Citizens' Forum in Canada 1943-68 shows how it used a combination of radio, television, study pamphlets, and study groups, and led to many new programing techniques and formats for radio and television. Educational needs engendered by the Depression and World War II are described, along with earlier examples of public affairs…

Fantasy Themes, Resonance Theory, and the Evoked Vision of Lake Wobegon.

ERIC Educational Resources Information Center

Larson, Charles U.

This paper uses symbolic convergence theory and evoked recall or resonance theory in an attempt to explain the phenomenon of "A Prairie Home Companion"--a weekly live radio program broadcast by Minnesota Public Radio featuring music and the "news" from fictional Lake Wobegon as related by Garrison Keillor, the show's…

The First Wave: The Beginnings of Radio in Canadian Distance Education

ERIC Educational Resources Information Center

Buck, George H.

2006-01-01

This article describes one of the first developments and deployment of radio for distance learning and education in Canada, beginning in the early 1920s. Anticipating a recent initiative of public-private partnerships, the impetus, infrastructure, and initial programs were provided by a large corporation. Description of the system, its purpose,…

Handman and Senson Receive 2003 Walter Sullivan Award for Excellence in Science Journalism-Features

NASA Astrophysics Data System (ADS)

McDonald, Bob; Handman, Jim; Senson, Pat

2004-03-01

Patric Senson and James Handman received the Sullivan Award at AGU Fall Meeting Honors Ceremony, which was held on 10 December 2003, in San Francisco, California. The award honors ``a single article or radio/television report that makes geophysical material accessible and interesting to the general public.'' ``Jim Handman is one of the best kept secrets at CBC Radio. For more than 20 years he has been a bastion of integrity and an endless source of wit and has consistently produced award-winning programs in radio news and current affairs. ``Jim is currently the senior producer of Quirks & Quarks, our national science radio program, now in its 27th season, but this role is only one of many over the course of his extensive broadcasting career.

The Radio JOVE Project

NASA Astrophysics Data System (ADS)

Garcia, L.; Thieman, J.; Higgins, C.

1999-09-01

Radio JOVE is an interactive educational activity which brings the radio sounds of Jupiter and the Sun to students, teachers, and the general public. This is accomplished through the construction of a simple radio telescope kit and the use of a real-time radio observatory on the Internet. Our website (http://radiojove.gsfc.nasa.gov/) will contain science information, instruction manuals, observing guides, and education resources for students and teachers. Our target audience is high school science classes, but subjects can be tailored to college undergraduate physics and astronomy courses or even to middle school science classes. The goals of the project are: 1) Educate people about planetary and solar radio astronomy, space physics, and the scientific method 2) Provide teachers and students with a hands-on radio astronomy exercise as a science curriculum support activity by building and using a simple radio telescope receiver/antenna kit 3) Create the first ever online radio observatory which provides real-time data for those with internet access 4) Allow interactions among participating schools by facilitating exchanges of ideas, data, and observing experiences. Our current funding will allow us to impact 100 schools by partially subsidizing their participation in the program. We expect to expand well beyond this number as publicity and general interest increase. Additional schools are welcome to fully participate, but we will not be able to subsidize their kit purchases. We hope to make a wide impact among the schools by advertising through appropriate newsletters, space grant consortia, the INSPIRE project (http://image.gsfc.nasa.gov/poetry/inspire/), electronic links, and science and education meetings. We would like to acknoledge support from the NASA/GSFC Director's Discretionary Fund, the STScI IDEAS grant program and the NASA/GSFC Space Science Data Operations Office.

1970-1971 Annual Report: Extension Service Program, Silliman University.

ERIC Educational Resources Information Center

Maturan, Eulalio G.

The 1970-1971 annual report of the Extension Service Program of Silliman University, Dumaguete City, Philippines, treats the following projects: Mabinay Agricultural Extension, Mabinay Negrito Action-Research, Reforestation, and Livestock Dispersal. Also discussed are the Rural Publications Center and other extension services--a radio program,…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1991-01-01

This quarterly publication provides archival reports on developments in programs managed by the Jet Propulsion Laboratory's (JPL's) Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on the activities of the Deep Space Network (DSN) in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data, information systems, and reimbursable DSN work performed for other space agencies through NASA.

The Telecommunications and Data Acquisition

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1992-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

Reaching the Public in 2016

NASA Astrophysics Data System (ADS)

Grauer, Albert D.; Catalina Sky Survey

2016-10-01

Travelers in the Night is a series of 2 minute audio programs whose topics include Catalina Sky Survey discoveries as well as other current research in astronomy and the space sciences. Each episode is first published on Public Radio Exchange [PRX] which makes it available to NPR and Community Radio Stations free of charge. After about 3 weeks it is published as an audio podcast on the internet via spreaker.com, iHeart Radio, Stitcher, iTunes and a few other outlets. The most interesting aspect of the Travelers In The Night experiment is the insight it provides into the rapidly changing means by which people obtain information in 2016. The demographics, and devices used to obtain more than 175,000 plays and downloads are presented in this poster.

78 FR 4169 - Distribution of the 2011 Cable Royalty Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... Claimants (represented by National Association of Broadcasters), Music Claimants (represented by American Society of Composers, Authors and Publishers, Broadcast Music, Inc., and SESAC, Inc.), Canadian Claimants..., music, public radio programming, and Canadian programming. In Phase II of a cable royalty distribution...

75 FR 66799 - Distribution of the 2008 Satellite Royalty Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

..., Joint Sports Claimants, Broadcaster Claimants Group, Music Claimants (American Society of Composers, Authors and Publishers, Broadcast Music, Inc., and SESAC, Inc.), and Devotional Claimants. In Phase I of a..., religious programming, and music. Public Television Claimants, Canadian Claimants, and National Public Radio...

76 FR 55123 - Distribution of the 2009 Satellite Royalty Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

..., Joint Sports Claimants, Broadcaster Claimants Group, Music Claimants (American Society of Composers, Authors and Publishers, Broadcast Music, Inc., and SESAC, Inc.), and Devotional Claimants. In Phase I of a..., religious programming, and music. Public Television Claimants, Canadian Claimants, and National Public Radio...

77 FR 71104 - Determination of Reasonable Rates and Terms for Noncommercial Broadcasting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-29

... full-time students 2013 2014 2015 2016 2017 Level 1 =20% Feature Music programming: Population count..., Composers and Publishers (``ASCAP''); SESAC, Inc.; Broadcast Music, Inc. (``BMI''); Educational Media Foundation (``EMF''); Music Reports, Inc. (``MRI''); National Public Radio, the Public Broadcasting Service...

STS-56 MS1 Foale uses SAREX on forward flight deck of Discovery, OV-103

NASA Image and Video Library

1993-04-17

STS056-30-001 (8-17 April 1993) --- Aboard Discovery, astronaut C. Michael Foale, (call letters KB5UAC), talks to amateur radio operators on Earth via the Shuttle Amateur Radio Experiment (SAREX). SAREX was established by NASA, the American Radio League/Amateur Radio Satellite Corporation and the Johnson Space Center Amateur Radio Club to encourage public participation in the space program through an endeavor to demonstrate the effectiveness of conducting short-wave radio transmissions. These transmissions occur between the Shuttle and ground-based radio operators at low cost ground stations with amateur and digital techniques. As on several previous missions, SAREX was used on this flight as an educational opportunity for students around the world to learn about space firsthand by speaking directly to astronauts aboard the Shuttle.

The NRAO Observing for University Classes Program

NASA Astrophysics Data System (ADS)

Cannon, John M.; Van Moorsel, Gustaaf A.

2017-01-01

The NRAO "Observing for University Classes" program is a tremendous resource for instructors of courses in observational astronomy. As a service to the astronomical and educational communities, the NRAO offers small amounts of observing time on the Very Large Array (VLA) and the Very Long Baseline Array to such instructors. The data can be used by students and faculty to demonstrate radio astronomy theory with modern data products. Further, the results may lead to publication; this is a unique opportunity for faculty members to integrate research into the classroom. Previous experience with NRAO facilities is required for instructors; individuals without radio astronomy experience can take advantage of other NRAO educational opportunities (e.g., the Synthesis Imaging Workshop) prior to using the program. No previous experience with radio astronomy data is required for students; this is the primary target audience of the program. To demonstrate concept, this poster describes three different VLA observing programs that have been completed using the "Observing for University Classes" resource at Macalester College; undergraduate students have published the results of all three of these programs. Other recent "Observing for University Classes" programs are also described.

STS-65 Commander Cabana with SAREX-II on Columbia's, OV-102's, flight deck

NASA Image and Video Library

1994-07-23

STS065-44-014 (8-23 July 1994) --- Astronaut Robert D. Cabana, mission commander, is seen on the Space Shuttle Columbia's flight deck with the Shuttle Amateur Radio Experiment (SAREX). SAREX was established by NASA, the American Radio League/Amateur Radio Satellite Corporation and the Johnson Space Center (JSC) Amateur Radio Club to encourage public participation in the space program through a project to demonstrate the effectiveness of conducting short-wave radio transmissions between the Shuttle and ground-based radio operators at low-cost ground stations with amateur and digital techniques. As on several previous missions, SAREX was used on this flight as an educational opportunity for students around the world to learn about space firsthand by speaking directly to astronauts aboard the Shuttle.

STS-56 Commander Cameron uses SAREX on OV-103's aft flight deck

NASA Image and Video Library

1993-04-17

STS056-30-022 (8-17 April 1993) --- Aboard Discovery, astronaut Kenneth D. Cameron (call letters N5AWP), talks to amateur radio operators on Earth via the Shuttle Amateur Radio Experiment (SAREX). SAREX was established by NASA, the American Radio League\\Amateur Satellite Corporation and the Johnson Space Center Amateur Radio Club to encourage public participation in the space program. It is part of an endeavor to demonstrate the effectiveness of conducting short-wave radio transmissions between the Shuttle and ground-based radio operators at low cost ground stations with amateur and digital techniques. As on several previous missions, SAREX was used on this flight as an educational opportunity for students around the world to learn about space firsthand by speaking directly to astronauts aboard the Shuttle.

Travelers In The Night

NASA Astrophysics Data System (ADS)

Grauer, Albert D.

2014-11-01

Travelers In The Night is an engaging and informative series of two minute radio programs about asteroids, comets, spacecraft, and other objects in space. The pieces are evergreen in that they are current but not dated. They are published on the Public Radio Exchange and carried by a number of radio stations. For teachers, students, and kids of all ages, the script for each piece and the start of a path for further inquiry can be found on the website travelersinthenight.org . The Travelers InThe Night Pieces are written and produced by an observing member of the Catalina Sky Survey Team at the University of Arizona. DPS members are encouraged to submit program ideas which can be developed to feature their research efforts.

Chautauqua notebook: appropriate technology on radio

DOE Office of Scientific and Technical Information (OSTI.GOV)

Renz, B.

1981-01-01

Experiences in establishing and maintaining a regional call-in information-exchange radio show (Chautauqua) on energy conservation, appropriate technology, renewable energy sources, and self-reliance are discussed. Information is presented on: appropriate technology; the Chautauquaa concept; topics discussed; research performed; guests; interviewing tips; types of listeners; program features; where to find help; promotion and publicity; the technical and engineering aspects; the budget and funding; and station policies. (MCW)

The USNO Astrometry Department

Science.gov Websites

and methods, such as large scale CCD measuring devices, speckle and radio interferometry, are being the observational programs are published in the Naval Observatory Publications and in refereed

Energy essays: a focus on utility communication

DOE Office of Scientific and Technical Information (OSTI.GOV)

Selnow, G.W.; Crano, W.D.; Ludwig, S.

The following papers are included: (1) technology, customers, and the feedback loop, (2) utility communications: a need for understanding the American character, (3) utility programs and grass roots communication, (4) reading the tea leaves of public opinion, (5) the need for public opinion surveys in utility communication programs, (6) the role of assessment in effective utility communication programs, (7) utility customer communication; perspectives on current public policy and law, (8) customer communications - a notion in motion, (9) communication when your customer is your owner, (10) radio advertising, (11) television advertising, (12) newspaper advertising, and (13) magazine advertising. (MOW)

School Consolidation: Is Bigger Better? Part I. Options in Education, Program #89.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

This publication is the complete transcript of a weekly radio program devoted to contemporary issues in American education. This particular program is the first of two that focus on the topic of school consolidation. In separate segments of the program, a teacher and students drill in a one-room school in Indiana; a long-time rural school teacher…

Plug into PR. NJLA Public Relations Handbook.

ERIC Educational Resources Information Center

New Jersey Library Association, Trenton.

A guide to using public relations techniques to promote both everyday services and special events at libraries, this handbook describes and suggests ways to use library displays; in-house printing; the local media, e.g., radio spots and cable television; library programs; marketing and promotion; and fundraising, including the formation of a…

Working with Media Outlets To Communicate with the Public.

ERIC Educational Resources Information Center

Wallace, Mark L.

2000-01-01

Offers suggestions from a veteran public relations practitioner on how colleges can effectively use media resources to advertise academic programs, workforce training, and continuing education opportunities. Focuses on maximizing the benefits of using these five media outlets: newspapers, radio and TV, direct mail, the Internet, and cable…

A Resource Curriculum in Broadcast Media. Bulletin No. 8025.

ERIC Educational Resources Information Center

Herian, Roger; Moen, Mary

A resource for teachers who design instructional programs in broadcast media, this curriculum guide consists of eight units which deal with the nature of broadcast media, broadcast programming and public interest, broadcast advertising, broadcast regulation, societal effects of broadcasting, broadcasting and future technology, radio broadcasting,…

Food in the Schools, Part I. Options in Education, Program #75.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

This document presents the program transcripts of a weekly series broadcast by member stations of National Public Radio. The program focuses on food in the schools. It addresses the following issues: plate waste in Chicago and Dallas; banning junk food and vending machines; the results of a vending machine junk food ban in West Virginia;…

Recruitment Issues and Strategies for Adults Who Are Not Currently Participating in Literacy and Adult Basic Education (ABE) Programs.

ERIC Educational Resources Information Center

Kohring, Aaron

Adult basic education (ABE) and literacy programs have used many different strategies and tools to recruit new students. A small sampling of Tennessee ABE programs shows the more effective recruitment strategies are word-of-mouth referrals; newspaper advertisements and articles; fliers; brochures; posters, radio messages, and public service…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1994-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC). The TDA Office also performs work funded by other NASA program offices through and with the cooperation of OSC. Finally, tasks funded under the JPL Director's Discretionary Fund and the Caltech President's Fund that involve the TDA Office are included.

49 CFR 220.23 - Publication of radio information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Publication of radio information. 220.23 Section... § 220.23 Publication of radio information. Each railroad shall designate where radio base stations are.... The publication shall indicate the periods during which base and wayside radio stations are...

49 CFR 220.23 - Publication of radio information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Publication of radio information. 220.23 Section... § 220.23 Publication of radio information. Each railroad shall designate where radio base stations are.... The publication shall indicate the periods during which base and wayside radio stations are...

[Evaluation of two strategies for nutritional education using radio programs in Guadalajara, Mexico].

PubMed

Cabrera-Pivaral, Carlos Enrique; Ninel Mayari, Centeno Lopez; Arredondo Trueba, Jose Miguel; Gonzalez Perez, Guillermo Julian; Vega Lopez, Maria Guadalupe; Valadez Figueroa, Isabel; Aldrete Rodriguez, Maria Guadalupe

2002-01-01

Modifying knowledge and attitudes through persuasive communication in health via radio has produced encouraging results for public health planners. This study's objective was to measure the effect of an educational strategy on knowledge and attitudes towards nutrition in two marginalized communities in Guadalajara, Mexico. Two communities were randomly selected. In each community a group of individuals was invited to be exposed to radio broadcasts. Using a coded and structured instrument, knowledge and attitudes towards the contents of nutritional education for health were measured before and after the intervention in both groups. Group A (n = 37) was organized and exposed to the dynamics of the radio forum throughout the 4 months during which the project lasted. Group B (n = 33) was not organized, and listened to the radio program according to its own cultural dynamics. Median knowledge and attitudes (KA) for group A was 56.8 in the pre-test and 74.1 in the post-test (W: p = -0.05). In group B the KA results were 53.0 and 59.2, respectively (W: p = -0.05). The results emphasize the advantages of the radio forum as a health communications strategy for human nutrition.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1994-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DS) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1993-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The papers included in this document cover satellite tracking and ground-based navigation, spacecraft-ground communications, and optical communication systems for the Deep Space Network.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1995-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

"Children's Health Care, Parts 1-4." Options in Education Takes Listeners to the Core of the Issues.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

The scripts of four programs of National Public Radio's Options in Education series are presented. The first program has sequences involving the use of high technology in childbirth. Interviews with doctors and expectant mothers explore the use and availability of electronic monitoring equipment in prenatal care. In the second program, the high…

Using Internet, Television and Radio to Promote Public Participation in Space Exploration

NASA Astrophysics Data System (ADS)

Clipper, Milton C., Jr.; MacLeish, Marlene Y.

2008-06-01

The theme of the 59th International Astronautical Congress, From Imagination to Reality, reflects a global sentiment that future space exploration will require a scientifically literate public that is informed about the benefits of space exploration for life on Earth and is motivated to influence decision makers who provide resources to support space exploration. This paper reports on a successful twelve-year private-public partnership among Public Broadcasting Atlanta, (PBA) Morehouse School of Medicine (MSM), the National Space Biomedical Research Institute (NSBRI) and the National Aeronautics and Space Administration (NASA). The partnership has produced television-radio documentaries, transmitted space science knowledge to classrooms, designed electronic citizen participation platforms, spun off new programs and maintained a space film archive. This model provides a framework for analyzing determinants of innovative public-private partnerships, mobilization of scarce resources, and space exploration knowledge management.

37 CFR 381.6 - Performance of musical compositions by other public broadcasting entities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS RATES AND TERMS FOR STATUTORY LICENSES USE OF CERTAIN...-channel (“IBOC”) digital radio signal and such programming is different than the station's analog...

37 CFR 381.6 - Performance of musical compositions by other public broadcasting entities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... COPYRIGHT ROYALTY BOARD, LIBRARY OF CONGRESS RATES AND TERMS FOR STATUTORY LICENSES USE OF CERTAIN...-channel (“IBOC”) digital radio signal and such programming is different than the station's analog...

Program Interests of NPR Subaudiences.

ERIC Educational Resources Information Center

Woal, Michael

A study was conducted to assess the dimensions of a National Public Radio (NPR) audience's interests in programing, and how these interests define subaudience groups. Telephone surveys were conducted with 276 persons who were over 18 years of age and who usually listened to the local university operated NPR station at least one day per week. The…

Options in Education Transcript: Program No. 135: "Learning To Be an American."

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

The transcript from a National Public Radio program discusses the school as a training ground for citizenship. Comments by professional and academic persons are interspersed with opinions of White House tourists. A short introductory definition of citizenship provides the framework for the ensuing discussion. After an assessment of citizenship…

49 CFR 220.23 - Publication of radio information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... § 220.23 Publication of radio information. Each railroad shall designate where radio base stations are installed, where wayside stations may be contacted, and the appropriate radio channels used by these.... The publication shall indicate the periods during which base and wayside radio stations are...

49 CFR 220.23 - Publication of radio information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD COMMUNICATIONS Radio and Wireless Communication Procedures § 220.23 Publication of radio information. Each railroad shall designate where radio base stations are... 49 Transportation 4 2013-10-01 2013-10-01 false Publication of radio information. 220.23 Section...

49 CFR 220.23 - Publication of radio information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD COMMUNICATIONS Radio and Wireless Communication Procedures § 220.23 Publication of radio information. Each railroad shall designate where radio base stations are... 49 Transportation 4 2014-10-01 2014-10-01 false Publication of radio information. 220.23 Section...

A Radio Astronomy Curriculum for STARLAB

NASA Astrophysics Data System (ADS)

Boltuch, D.; Hund, L.; Buck, S.; Fultz, C.; Smith, T.; Harris, R.; Castelaz, M. W.; Moffett, D.; LaFratta, M.; Walsh, L.

2005-12-01

We present elements of a curriculum that will accompany the STARLAB module "Sensing the Radio Sky" a portable planetarium program and projection of the radio sky. The curriculum will serve to familiarize high school students to a set of topics in radio astronomy. The curriculum includes lessons and activities addressing several topics related to radio astronomy and the Milky Way that consists of two main resources: a manual and a multimedia website. It is designed to accommodate a wide variety of possible uses and time constraints. The manufacturer of STARLAB, Learning Technologies, Inc. produces a short manual to accompany each presentation for the STARLAB. The "Sensing the Radio Sky" manual we have created includes the mandatory, minimum background information that students need to understand radio astronomy. It briefly discusses waves and electromagnetic radiation, similarities and differences between optical and radio astronomy, probable misconceptions about radio astronomy, how radio images are produced, synchrotron radiation in the Milky Way, and galactic coordinates. It also includes a script that presenters can choose to follow inside the STARLAB, a lesson plan for teachers, and activities for students to complete before and after the STARLAB experience that mirror the scientific method. The multimedia website includes more detailed information about electromagnetic radiation and a more detailed comparison of optical and radio astronomy. It also discusses the life cycles of stars, radiation from a variety of specific sources, and pulsars, as each relates to radio astronomy. The five highly detailed lessons are pulled together in sixth "overview lesson", intended for use by teachers who want to present more than the basic material in the manual, but do not have the classroom time to teach all five of the in-depth lessons. . We acknowledge support from the NSF Internship in Public Science Education Program grant number 0324729.

Ad Astra Per Automobile

NASA Astrophysics Data System (ADS)

Peterson, C. C.; D'Alto, N.; Frambach, A.; Gaskill, M.; Hostetler, A. J.; Johnson, R.; Novy, R.

2005-05-01

There are professional research observatories open to the public across the United States. Many of these offer public tours, star parties, classes, lectures, and educational movies about astronomy. Lick Observatory, the oldest continually operated professional observatory in the world, lies just east of San Jose, California. It is home to planet searches and offers special summer evening programs. McDonald Observatory, near Fort Davis, Texas, offers a wide variety of visitor programs year-round, including Star Parties three nights per week. Green Bank radio observatory in the mountains of West Virginia is home to the 360 foot Byrd Radio Telescope. Visitors are welcome year round and they can visit the new Science Center and exhibits. Other observatories noted are Sacramento Peak near Cloud Croft, New Mexico, the Very Large Array near Socorro, New Mexico, Palomar near San Diego, California, Cincinnati Observatory and Historic Landmark, and Arecibo Observatory in Puerto Rico.

JPRS Report West Europe

DTIC Science & Technology

1988-09-02

behalf of the Athens 9.84 radio station, the New Democracy Party continues to be ahead of PASOK steadily by 9 percentage points in the Athens metropol...itan region. Speaking yesterday over the radio program "Public Opinion on the Air," P. Dimitras cited data showing ND ahead of PASOK by 9 percentage...segment of them may be recovered by PASOK , since those voters have not yet crossed over to the other side, burning their bridges behind them. This

Financial Statistics of CPB-Qualified Public Radio Stations: Fiscal Year 1970. Advance Edition.

ERIC Educational Resources Information Center

Pedone, Ronald J.; And Others

Based on information provided by public television and radio station licensees to the Corporation for Public Broadcasting (CPB), this report presents financial data for fiscal year 1970 for CPB-qualified public radio stations in the United States. A brief discussion of the 91 CPB-qualified public radio stations is provided first, along with an…

What's in a norm? Sources and processes of norm change.

PubMed

Paluck, Elizabeth Levy

2009-03-01

This reply to the commentary by E. Staub and L. A. Pearlman (2009) revisits the field experimental results of E. L. Paluck (2009). It introduces further evidence and theoretical elaboration supporting Paluck's conclusion that exposure to a reconciliation-themed radio soap opera changed perceptions of social norms and behaviors, not beliefs. Experimental and longitudinal survey evidence reinforces the finding that the radio program affected socially shared perceptions of typical or prescribed behavior-that is, social norms. Specifically, measurements of perceptions of social norms called into question by Staub and Pearlman are shown to correlate with perceptions of public opinion and public, not private, behaviors. Although measurement issues and the mechanisms of the radio program's influence merit further testing, theory and evidence point to social interactions and emotional engagement, not individual education, as the likely mechanisms of change. The present exchange makes salient what is at stake in this debate: a model of change based on learning and personal beliefs versus a model based on group influence and social norms. These theoretical models recommend very different strategies for prejudice and conflict reduction. Future field experiments should attempt to adjudicate between these models by testing relevant policies in real-world settings.

Technology in rural transportation. Simple solution #14, public service weather radio

DOT National Transportation Integrated Search

1997-01-01

This application was identified as a promising rural Intelligent Transportation Systems (ITS) solution under a project sponsored by the Federal Highway Administration (FHWA) and the ENTERPRISE program. This summary describes the solution as well as o...

Radio Jove: Citizen Science for Jupiter Radio Astronomy

NASA Astrophysics Data System (ADS)

Higgins, C. A.; Thieman, J.; Reyes, F. J.; Typinski, D.; Flagg, R. F.; Greenman, W.; Brown, J.; Ashcraft, T.; Sky, J.; Cecconi, B.; Garcia, L. N.

2016-12-01

The Radio Jove Project (http://radiojove.gsfc.nasa.gov) has been operating as an educational activity for 18 years to introduce radio astronomy activities to students, teachers, and the general public. Participants may build a simple radio telescope kit, make scientific observations, and interact with radio observatories in real-time over the Internet. Recently some of our dedicated citizen science observers have upgraded their systems to better study radio emission from Jupiter and the Sun by adding dual-polarization spectrographs and wide-band antennas in the frequency range of 15-30 MHz. Some of these observations are being used in conjunction with professional telescopes such as the Long Wavelength Array (LWA), the Nancay Decametric Array, and the Ukrainian URAN2 Radio Telescope. In particular, there is an effort to support the Juno Mission radio waves instrument at Jupiter by using citizen science ground-based data for comparison and polarization verification. These data will be archived through a Virtual European Solar and Planetary Access (VESPA) archive (https://voparis-radiojove.obspm.fr/radiojove/welcome) for use by the amateur and professional radio science community. We overview the program and display recent observations that will be of interest to the science community.

NSF Internships in Public Science Education: Sensing the Radio Sky

NASA Astrophysics Data System (ADS)

Hund, L.; Boltuch, D.; Fultz, C.; Buck, S.; Smith, T.; Harris, R.; Moffett, D.; LaFratta, M.; Walsh, L.; Castelaz, M. W.

2005-12-01

The intent of the "Sensing the Radio Sky" project is to teach high school students the concepts and relevance of radio astronomy through presentations in STARLAB portable planetariums. The two year project began in the summer of 2004. A total of twelve interns and four faculty mentors from Furman University and UNCA have participated at the Pisgah Astronomical Research Institute to develop the Radio Sky project. The project united physics and multimedia majors and allowed these students to apply their knowledge of different disciplines to a common goal. One component of the project is the development and production of a cylinder to be displayed in portable STARLAB planetariums. The cylinder gives a thorough view of the Milky Way and of several other celestial sources in radio wavelengths, yet these images are difficult to perceive without prior knowledge of radio astronomy. Consequently, the Radio Sky team created a multimedia presentation to accompany the cylinder. This multimedia component contains six informative lessons on radio astronomy assembled by the physics interns and numerous illustrations and animations created by the multimedia interns. The cylinder and multimedia components complement each other and provide a unique, thorough, and highly intelligible perspective on radio astronomy. The project is near completion and the final draft will be sent to Learning Technologies, Inc., for marketing to owners of STARLAB planetariums throughout the world. The development of the Radio Sky project has also provided a template for potential similar projects that examine our universe in different wavelengths, such as gamma ray, x-ray, and infrared. We acknowledge support from the NSF Internship in Public Science Education Program grant number 0324729.

Censoring Textbooks: Is West Virginia the Tip of the Iceberg? A Transcript of "Options on Education," December 11, 1974.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

Interviews with several individuals representing a variety of viewpoints about the recent controversy regarding textbooks and philosophy in the Kanawha County, West Virginia, public schools are presented in this transcript of a National Public Radio program broadcast in December 1974. Beginning with a discussion of the issue of textbook selection…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1991-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN). Also included is standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. In the search for extraterrestrial intelligence (SETI), 'The TDA Progress Report' reports on implementation and operations for searching the microwave spectrum. In solar system radar, it reports on the uses of the Goldstone Solar System Radar for scientific exploration of the planets, their rings and satellites, asteroids, and comets. In radio astronomy, the areas of support include spectroscopy, very long baseline interferometry, and astrometry.

47 CFR 90.15 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... emergency repair of public communications facilities. Entities not meeting these eligibility criteria may... FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.15 Scope. The Public Safety Radio Pool covers the licensing of the...

47 CFR 90.15 - Scope.

Code of Federal Regulations, 2014 CFR

2014-10-01

... emergency repair of public communications facilities. Entities not meeting these eligibility criteria may... FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.15 Scope. The Public Safety Radio Pool covers the licensing of the...

47 CFR 90.15 - Scope.

Code of Federal Regulations, 2013 CFR

2013-10-01

... emergency repair of public communications facilities. Entities not meeting these eligibility criteria may... FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.15 Scope. The Public Safety Radio Pool covers the licensing of the...

47 CFR 90.15 - Scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

... emergency repair of public communications facilities. Entities not meeting these eligibility criteria may... FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.15 Scope. The Public Safety Radio Pool covers the licensing of the...

47 CFR 90.15 - Scope.

Code of Federal Regulations, 2012 CFR

2012-10-01

... emergency repair of public communications facilities. Entities not meeting these eligibility criteria may... FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.15 Scope. The Public Safety Radio Pool covers the licensing of the...

STS-65 Commander Cabana with SAREX-II on Columbia's, OV-102's, flight deck

NASA Technical Reports Server (NTRS)

1994-01-01

STS-65 Commander Robert D. Cabana is seen on the Space Shuttle Columbia's, Orbiter Vehicle (OV) 102's, aft flight deck with the Shuttle Amateur Radio Experiment II (SAREX-II) (configuration C). Cabana is equipped with the SAREX-II headset and holds a cable leading to the 2-h window antenna mounted in forward flight deck window W1 (partially blocked by the seat headrest). SAREX was established by NASA, the American Radio League/Amateur Radio Satellite Corporation and the Johnson Space Center (JSC) Amateur Radio Club to encourage public participation in the space program through a project to demonstrate the effectiveness of conducting short-wave radio transmissions between the Shuttle and ground-based radio operators at low-cost ground stations with amateur and digital techniques. As on several previous missions, SAREX was used on this flight as an educational opportunity for students around the world to learn about space firsthand by speaking directly to astronauts aboard the shuttle.

Violence on Canadian Television Networks

PubMed Central

Paquette, Guy

2004-01-01

Introduction Over the past twenty years, the question of the effects of violence on television has figured prominently in public opinion and hundreds of studies have been devoted to this subject. Many researchers have determined that violence has a negative impact on behavior. The public, broadcasters and political figures all support the idea of reducing the total amount of violence on television - in particular in shows for children. A thousand programs aired between 1993 and 2001 on major non-specialty television networks in Canada were analyzed: TVA, TQS, as well as CTV and Global, private French and English networks, as well as the English CBC Radio and French Radio-Canada for the public networks. Method The methodology consists of a classic analysis of content where an act of violence constitutes a unit of analysis. Results The data collected revealed that the amount of violence has increased regularly since 1993 despite the stated willingness on the part of broadcasters to produce programs with less violence. The total number of violent acts, as well as the number of violent acts per hour, is increasing. Private networks deliver three times more violence than public networks. Researchers have also noted that a high proportion of violence occurs in programs airing before 21:00 hours, thereby exposing a large number of children to this violence. Conclusion Psychological violence is taking on a more significant role in Canadian Television. PMID:19030148

Violence on canadian television networks.

PubMed

Paquette, Guy

2004-02-01

Over the past twenty years, the question of the effects of violence on television has figured prominently in public opinion and hundreds of studies have been devoted to this subject. Many researchers have determined that violence has a negative impact on behavior. The public, broadcasters and political figures all support the idea of reducing the total amount of violence on television - in particular in shows for children. A thousand programs aired between 1993 and 2001 on major non-specialty television networks in Canada were analyzed: TVA, TQS, as well as CTV and Global, private French and English networks, as well as the English CBC Radio and French Radio-Canada for the public networks. The methodology consists of a classic analysis of content where an act of violence constitutes a unit of analysis. The data collected revealed that the amount of violence has increased regularly since 1993 despite the stated willingness on the part of broadcasters to produce programs with less violence. The total number of violent acts, as well as the number of violent acts per hour, is increasing. Private networks deliver three times more violence than public networks. Researchers have also noted that a high proportion of violence occurs in programs airing before 21:00 hours, thereby exposing a large number of children to this violence. Psychological violence is taking on a more significant role in Canadian Television.

Space astronomy and upper atmospheric sounding

NASA Technical Reports Server (NTRS)

Friedman, H.

1971-01-01

The discoveries and activities of the Space Science Program are reported. Results of studies are presented for the following areas: gamma and x-ray astronomy, optical geophysics and solar wind, infrared astronomy, radio astronomy, and rocket spectroscopy. Lists of publications, talks, and conferences are included.

Radio Jove: Jupiter Radio Astronomy for Citizens

NASA Astrophysics Data System (ADS)

Higgins, Charles; Thieman, J. R.; Flagg, R.; Reyes, F. J.; Sky, J.; Greenman, W.; Brown, J.; Typinski, D.; Ashcraft, T.; Mount, A.

2014-01-01

Radio JOVE is a hands-on educational activity that brings the radio sounds of the Sun, Jupiter, the Milky Way Galaxy, and terrestrial radio noise to students, teachers, and the general public. Participants may build a simple radio telescope kit, make scientific observations, and interact with professional radio observatories in real-time over the Internet. Our website (http://radiojove.gsfc.nasa.gov) includes science information, construction manuals, observing guides, and education resources for teachers and students. Radio Jove is continually expanding its participants with over 1800 kits sold to more than 70 countries worldwide. Recently some of our most dedicated observers have upgraded their Radio Jove antennas to semi-professional observatories. We have spectrographs and wide band antennas, some with 8 MHz bandwidth and some with dual polarization capabilities. In an effort to add to the science literature, these observers are coordinating their efforts to pursue some basic questions about Jupiter’s radio emissions (radio source locations, spectral structure, long term changes, etc.). We can compare signal and ionosphere variations using the many Radio Jove observers at different locations. Observers are also working with members of the Long Wavelength Array Station 1 (LWA1) radio telescope to coordinate observations of Jupiter; Radio Jove is planning to make coordinated observations while the Juno Mission is active beginning in 2015. The Radio Jove program is overviewed, its hardware and software are highlighted, recent sample observations are shown, and we demonstrate that we are capable of real citizen science.

This is NHK.

ERIC Educational Resources Information Center

Japan Broadcasting Co., Tokyo

Nippon Hoso Kyokai (Japan Broadcasting Corporation--NHK) is the only public service broadcasting corporation in Japan. Financed almost exclusively by subscribers fees, NHK runs two television services, two radio networks, and an FM service. Its 60 million viewers may choose from entertainment programing such as quiz shows, musicals, serials, and…

Parenting.

ERIC Educational Resources Information Center

Spock, Benjamin; And Others

Various aspects of child-rearing are covered in this transcript of a program broadcast in the National Public Radio weekly series, "Options in Education." Authors of current popular books on parenting are interviewed. Benjamin Spock discusses changes (including sex role revisions) in his "Baby and Child Care" since the 1946…

Genetic programming applied to RFI mitigation in radio astronomy

NASA Astrophysics Data System (ADS)

Staats, K.

2016-12-01

Genetic Programming is a type of machine learning that employs a stochastic search of a solutions space, genetic operators, a fitness function, and multiple generations of evolved programs to resolve a user-defined task, such as the classification of data. At the time of this research, the application of machine learning to radio astronomy was relatively new, with a limited number of publications on the subject. Genetic Programming had never been applied, and as such, was a novel approach to this challenging arena. Foundational to this body of research, the application Karoo GP was developed in the programming language Python following the fundamentals of tree-based Genetic Programming described in "A Field Guide to Genetic Programming" by Poli, et al. Karoo GP was tasked with the classification of data points as signal or radio frequency interference (RFI) generated by instruments and machinery which makes challenging astronomers' ability to discern the desired targets. The training data was derived from the output of an observation run of the KAT-7 radio telescope array built by the South African Square Kilometre Array (SKA-SA). Karoo GP, kNN, and SVM were comparatively employed, the outcome of which provided noteworthy correlations between input parameters, the complexity of the evolved hypotheses, and performance of raw data versus engineered features. This dissertation includes description of novel approaches to GP, such as upper and lower limits to the size of syntax trees, an auto-scaling multiclass classifier, and a Numpy array element manager. In addition to the research conducted at the SKA-SA, it is described how Karoo GP was applied to fine-tuning parameters of a weather prediction model at the South African Astronomical Observatory (SAAO), to glitch classification at the Laser Interferometer Gravitational-wave Observatory (LIGO), and to astro-particle physics at The Ohio State University.

Electron beams in solar flares

NASA Technical Reports Server (NTRS)

Aschwanden, Markus J.; Dennis, Brian R.; Benz, Arnold O.

1994-01-01

A list of publications resulting from this program includes 'The Timing of Electron Beam Signatures in Hard X-Ray and Radio: Solar Flare Observations by BATSE/Compton Gamma-Ray Observatory and PHOENIX'; 'Coherent-Phase or Random-Phase Acceleration of Electron Beams in Solar Flares'; 'Particle Acceleration in Flares'; 'Chromospheric Evaporation and Decimetric Radio Emission in Solar Flares'; 'Sequences of Correlated Hard X-Ray and Type 3 Bursts During Solar Flares'; and 'Solar Electron Beams Detected in Hard X-Rays and Radiowaves.' Abstracts and reprints of each are attached to this report.

AN AVIATION COURSE FOR JUNIOR COLLEGES.

ERIC Educational Resources Information Center

Cessna Aircraft Co., Wichita, KS.

THE COURSE IS IN TWO PARTS. IN PART 1, A PROGRAM OF 60 HOURS COVERS SUCH TOPICS AS FLIGHT PRINCIPLES, AIRCRAFT OPERATION AND PERFORMANCE, NAVIGATION, THE FLIGHT COMPUTER, RADIO GUIDANCE AND COMMUNICATION, WEATHER, FLIGHT INFORMATION PUBLICATIONS, FEDERAL AVIATION REGULATIONS, THE AIRWAY SYSTEM, FLIGHT INSTRUMENTS, AND FLIGHT PLANNING. THE TOPICS…

33 CFR 5.43 - Public vessels, aircraft, and radio stations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... radio stations. 5.43 Section 5.43 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL COAST GUARD AUXILIARY § 5.43 Public vessels, aircraft, and radio stations. While assigned... U.S.C. 1301). (c) Any radio station shall be deemed to be a radio station of the United States Coast...

47 CFR 90.20 - Public Safety Pool.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Public Safety Pool. 90.20 Section 90.20 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.20 Public Safety Pool. (a) Eligibility. The following are eligible to hold authorizations in...

47 CFR 90.20 - Public Safety Pool.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Public Safety Pool. 90.20 Section 90.20 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.20 Public Safety Pool. (a) Eligibility. The following are eligible to hold authorizations in...

47 CFR 90.20 - Public Safety Pool.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Public Safety Pool. 90.20 Section 90.20 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Public Safety Radio Pool § 90.20 Public Safety Pool. (a) Eligibility. The following are eligible to hold authorizations in...

Educational Broadcasts of NHK.

ERIC Educational Resources Information Center

Japan Broadcasting Co., Tokyo

Presented is an overview of the full range of educational and cultural broadcasts offered by Nippon Hoso Kyokai (NHK). NHK, or the Japan Broadcasting Company, is the only public service broadcasting organization in Japan. It produces instructional programs from the kindergarten level to high school via its television and radio network. These…

Defense Contracts: DOD’s Requests for Information from Contractors to Assess Prices

DTIC Science & Technology

2015-08-01

manuals $4,000,000 Commercial Goodyear tires $3,290,902 Commercial Multiband manpack radio systems and operator training $1,742,712...by Phone Connect with GAO To Report Fraud, Waste, and Abuse in Federal Programs Congressional Relations Public Affairs Please Print on Recycled Paper.

Cable Television; A Guide for Citizen Action.

ERIC Educational Resources Information Center

Price, Monroe E.; Wicklein, John

When commercial radio began broadcasting, some citizens saw it as a new "golden age," offering vast opportunities for educational and public service programing. These dreams did not come true because it was more profitable to sell advertising. The same pattern occured with broadcast television. Cable television provides a third chance, and this…

Marketing and the Printed Media: Getting the Promotional Job Done.

ERIC Educational Resources Information Center

Smith, Barbara A. W.

1981-01-01

Defines publicity, advertising, and promotion. Explains the four principles of using media in educational marketing: know the goal of the promotion, the interests and biases of newspapers and radio and television stations, the programs of other local educational services, and the definition of newsworthiness for the various media. (DD)

Space Station Systems Analysis Study. Volume 2: Program options, book 1, parts 1 and 2

NASA Technical Reports Server (NTRS)

1977-01-01

Program options are defined and requirements are determined for integrating crew, mass, volume, and electrical power for a space construction base which incorporates the space shuttle external tanks. Orbits, stabilization, flight control hardware, as well as modules and aids for orbital assembly and servicing are considered. The effectiveness of various program options for life science and radio astronomy missions, for the solar terrestrial observatory, and for public service platforms is assessed. Technology development items are identified and costs are estimated.

The potential of black radio to disseminate health messages and reduce disparities.

PubMed

Hall, Ingrid J; Johnson-Turbes, C Ashani; Williams, Kymber N

2010-07-01

Radio stations that target African American audiences ("black radio") reach a national African American audience daily, making black radio an ideal medium for health promotion and disparities reduction in the African American community. Black radio can be used to communicate public health messages and to recruit African Americans into public health research.

Television programming and advertisements: help or hindrance to effective science education?

NASA Astrophysics Data System (ADS)

McSharry, Gabrielle

2002-05-01

Investigations were carried out to find the amount of science portrayed by terrestrial television in the UK and the public comprehension of that science as shown on television. UK terrestrial programming was derived from the Radio Times. Advertisement information was derived from UK terrestrial commercial television commercials. Public opinions were solicited by a survey of 200 members of the public (n = 196). Science-based programming formed 5.36% of all terrestrial broadcasting time, with people watching an average of 1.75 science programmes per week (approx. 0.2% of programmes possible). 65% of all television advertisements were found to be science-based, although only 26% of advertisement categories were recognized as being science-based by the public. If interest in science is reflected in the amount of science programmes watched then the public are not interested in science. The lack of comprehension of the scientific basis of many advertisements is indicative of the lack of relevance of science education to people in modern society.

The DNA Files

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-06-09

The DNA Files is a radio documentary which disseminates genetics information over public radio. The documentaries explore subjects which include the following: How genetics affects society. How human life began and how it evolved. Could new prenatal genetic tests hold the key to disease prevention later in life? Would a national genetic data base sacrifice individual privacy? and Should genes that may lead to the cure for cancer be privately owned? This report serves as a project update for the second quarter of 1998. It includes the spring/summer 1998 newsletter, the winter 1998 newsletter, the program clock, and the latestmore » flyer.« less

The Chronicles Wall

NASA Image and Video Library

2017-05-03

Brass plaques engraved with the names of Gatha Cottee of NASA Public Affairs, Walter Cronkite of CBS News and Bill Cummins of WEZY Radio are among the list of "The Chroniclers," a roll of honor on the wall at the NASA News Center at Kennedy Space Center in Florida. In this facility reporters from television, radio, print and online media outlets have monitored countless launches, landings and other space events in order to deliver the news to the world. The Chroniclers program recognizes retirees of the news and communications business who helped spread news of American space exploration from Kennedy Space Center for ten years or more.

The Role of Alternative Programming in College Radio.

ERIC Educational Resources Information Center

Sauls, Samuel J.

College radio is quite often viewed as the true alternative to commercial radio. However, what is alternative radio and how does college radio factor into the ideal? To further understand this concept, this paper focuses on the role of alternative programming in college radio. Areas discussed include alternative radio as a non-mainstream form of…

Worldwide Marine Weather Broadcasts.

ERIC Educational Resources Information Center

Department of the Navy, Washington, DC.

This publication is a source of marine weather broadcast information in all areas of the world where such service is provided. This publication was designed for the use of U.S. naval and merchant ships. Sections 1 through 4 contain details of radio telegraph, radio telephone, radio facsimile, and radio teleprinter transmissions, respectively. The…

43 CFR 8365.2-2 - Audio devices.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Audio devices. 8365.2-2 Section 8365.2-2..., DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.2-2 Audio devices. On... audio device such as a radio, television, musical instrument, or other noise producing device or...

43 CFR 8365.2-2 - Audio devices.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Audio devices. 8365.2-2 Section 8365.2-2..., DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.2-2 Audio devices. On... audio device such as a radio, television, musical instrument, or other noise producing device or...

43 CFR 8365.2-2 - Audio devices.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Audio devices. 8365.2-2 Section 8365.2-2..., DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.2-2 Audio devices. On... audio device such as a radio, television, musical instrument, or other noise producing device or...

43 CFR 8365.2-2 - Audio devices.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Audio devices. 8365.2-2 Section 8365.2-2..., DEPARTMENT OF THE INTERIOR RECREATION PROGRAMS VISITOR SERVICES Rules of Conduct § 8365.2-2 Audio devices. On... audio device such as a radio, television, musical instrument, or other noise producing device or...

Physical Education, Part I. Options in Education, Program No. 99.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

This transcript of a National Public Radio broadcast discusses the impact of Title IX on elementary and secondary physical education. Topics covered include competition, difficulties involved in the sex integration of sports, statements on Title IX by five chief state school officers, the experience of Massachusetts in implementing Title IX, and…

Interactive radio: distance education in the classroom.

PubMed

1988-01-01

The Honduran Association for Socioeconomic Growth and Development (AVANCE) in conjunction with the U.S. Agency for International Development's Radio Learning Project has developed and promoted programs for radio that encourage interactive learning in Latin America. The Second Interamerican Conference on Interactive Radio was recently held in Tela, Honduras where educators and participants came to attend workshops on scriptwriting, instructional design, community support and other related topics. The participants had the opportunity to study the second generation of interactive radio. Beginning in 1973, Nicaragua began an interactive radio program written for early grade mathematics students. Currently, Honduras is marketing a mathematics program entitled, La Familia de los Numeros," or the Family of Numbers to other countries. In Bolivia, an organization called, "Fe y Alegria," or Faith and Happiness is broadcasting educational programs through the use of interactive radio. In Ecuador, testing has begun to study the viability of interactive radio for their educational system, and in Costa Rica, replication of Honduras' "Familia de los Numeros" has begun. Teachers have noted an improved grasp of subject matter and better attentiveness through the use of interactive radio programs. The programs present 30 minutes of mathematics information and 30 minutes of language information. For each grade, 170 programs have been developed.

NAC/NINE Program Building Radio Jove's and Brining Radio Astronomy to the Community

NASA Astrophysics Data System (ADS)

Ramona Gallego, Angelina; Paul Gueye, Al Amin Kabir,

2018-01-01

During the course of the 8-week program, (NINE, National and International Non-Traditional Exchange Program), the summer was spent in Socorro, New Mexico, working on building a Radio Jove, and making observations with the Radio Jove as well as working on learning project management practices in order to take the CAPM PMI Exam. The NINE built the Radio Jove’s at the same time and in doing so learned to replicate it to teach it to others. The final portion of the program that was worked on was to create a NINE hub and do outreach with the community teaching them about radio astronomy and teaching students how to build their own Radio Jove’s and make observations. An important aspect of the summer program was to bring back the knowledge received about radio astronomy and teach it to high school students with the help of the institution each NINE participants came from.

Financial Statistics of CPB-Qualified Public Radio Stations: Fiscal Year 1970.

ERIC Educational Resources Information Center

Pedone, Ronald J.; And Others

Financial statistics for fiscal year 1970 are reported for 91 public radio stations which meet the requirements for CPB (Corporation for Public Broadcasting) general support grants. The statistics are for the aggregate United States, classified by geographic regions and types of licensees. Total income for radio operations for the fiscal year…

Space science public outreach at Louisiana State University

NASA Astrophysics Data System (ADS)

Guzik, T.; Babin, E.; Cooney, W.; Giammanco, J.; Hartman, D.; McNeil, R.; Slovak, M.; Stacy, J.

Over the last seven years the Astronomy / Astrophysics group in the Department of Physics and Astronomy of Louisiana State University has developed an exten- sive Space Science education and public outreach program. This program includes the local park district (the Recreation and Park Commission for the Parish of East Baton Rouge, BREC), the local amateur astronomer group (the Baton Rouge As- tronomical Society, BRAS), the Louisiana Arts and Science Museum (LASM), and Southern University (SU, part of the largest HBCU system in the nation). Our effort has directly led to the development of the Highland Road Park Observatory (HRPO, http://www.bro.lsu.edu/hrpo) that supports student astronomy training at LSU and SU, amateur observations and a public program for adults and children, establishment of a series of teacher professional development workshops in astronomy and physics, and the "Robots for Internet Experiences (ROBIE)" project (http://www.bro.lsu.edu/) where we have several instruments (e.g. HAM radio, radio telescope, optical tele- scopes) that can be controlled over the internet by students and teachers in the class- room along with associated lessons developed by a teacher group. In addition, this year the LASM, will be opening a new planetarium / space theater in downtown Baton Rouge, Louisiana. We are currently working to bring live views of the heavens from the HRPO telescope to audiences attending planetarium shows and will be working closely with planetarium staff to develop shows that highlight LSU astronomy / space science research. During the presentation we will provide some details about our in- dividual projects, the overall structure of our program, establishing community links and some of the lessons we learned along the way. Finally, we would like to acknowl- edge NASA, Louisiana State University, the Louisiana Systemic Initiatives Program and the Louisiana Technology Innovation Fund for their support.

Try These Eight Nifty, New P.R. Ideas to Help Spread the Good School Word.

ERIC Educational Resources Information Center

Walls, Michael W.

1984-01-01

Beloit, Wisconsin's, techniques for good publicity include excellence award patches for students, student-announced radio messages, a yearly newspaper advertisement listing student and staff honors, a teacher of the month program, a staff picnic, district T-shirts for staff's babies, and a club for staff with 25 years' service. (MJL)

Science Lives: Women and Minorities in the Sciences.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. KUOM Radio.

This pamphlet and accompanying brochure of the same title describe a radio series of 13 half hour programs on the participation of women and minorities in science in the United States. The series attempts to make the public aware of the crisis in the sciences and science education and provides role models for young people, particularly young women…

The Last Millimeter: Interfacing the New Public Radio Satellite System. Info. Packets No. 14.

ERIC Educational Resources Information Center

Pizzi, Skip

Public radio is about to achieve a new technological level as the new Public Radio Satellite System (PRSS) is deployed. The network will dramatically improve the capacity and quality of its interconnection system, but proper interfacing at member stations will be required to realize the full benefits of the new system. The new system uses digital…

Dark Skies are a Universal Resource. So are Quiet Skies!

NASA Astrophysics Data System (ADS)

Maddalena, Ronald J.; Heatherly, S.

2008-05-01

You've just purchased your first telescope. But where to set it up? Certainly not a WalMart parking lot. Too much light pollution! In the same way that man-made light obscures our night sky and blinds ground-based optical telescopes, man-made radio signals blind radio telescopes as well. NRAO developed the Quiet Skies project to increase awareness of radio frequency interference (RFI) and radio astronomy in general by engaging students in local studies of RFI. To do that we created a sensitive detector which measures RFI. We produced 20 of these, and assembled kits containing detectors and supplementary materials for loan to schools. Students conduct experiments to measure the properties of RFI in their area, and input their measurements into a web-based data base. The Quiet Skies project is a perfect complement to the IYA Dark Skies Awareness initiative. We hope to place 500 Quiet Skies detectors into the field through outreach to museums and schools around the world. Should we be successful, we will sustain this global initiative via a continuing loan program. One day we hope to have a publicly generated image of the Earth which shows RFI much as the Earth at Night image illustrates light pollution. The poster will present the components of the project in detail, including our plans for IYA, and various low-cost alternative strategies for introducing RFI and radio astronomy to the public. We will share the results of some of the experiments already being performed by high school students. Development of the Quiet Skies project was funded by a NASA IDEAS grant. The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1996-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC). TMOD also performs work funded by other NASA program offices through and with the cooperation of OSC. The first of these is the Orbital Debris Radar Program funded by the Office of Space Systems Development. It exists at Goldstone only and makes use of the planetary radar capability when the antennas are configured as science instruments making direct observations of the planets, their satellites, and asteroids of our solar system. The Office of Space Sciences funds the data reduction and science analyses of data obtained by the Goldstone Solar System Radar. The antennas at all three complexes are also configured for radio astronomy research and, as such, conduct experiments funded by the National Science Foundation in the U.S. and other agencies at the overseas complexes. These experiments are either in microwave spectroscopy or very long baseline interferometry. Finally, tasks funded under the JPL Director's Discretionary Fund and the Caltech President's Fund that involve TMOD are included. This and each succeeding issue of 'The Telecommunications and Data Acquisition Progress Report' will present material in some, but not necessarily all, of the aforementioned programs.

47 CFR 1.933 - Public notices.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Wireless Radio Services Applications and Proceedings Application Requirements and Procedures § 1.933 Public notices. (a) Generally. Periodically, the Commission issues Public Notices in the Wireless Radio Services... services shall be placed on Public Notice as accepted for filing prior to grant: (1) Wireless...

47 CFR 1.933 - Public notices.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Wireless Radio Services Applications and Proceedings Application Requirements and Procedures § 1.933 Public notices. (a) Generally. Periodically, the Commission issues Public Notices in the Wireless Radio Services... services shall be placed on Public Notice as accepted for filing prior to grant: (1) Wireless...

47 CFR 1.933 - Public notices.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Wireless Radio Services Applications and Proceedings Application Requirements and Procedures § 1.933 Public notices. (a) Generally. Periodically, the Commission issues Public Notices in the Wireless Radio Services... services shall be placed on Public Notice as accepted for filing prior to grant: (1) Wireless...

European Experiments in Cable Television: Local Radio and Video: Lessons to Be Learned and Prospects for the Future. Strasbourg Colloquy, 11-13 May 1977.

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France). Committee for Out-of-School Education and Cultural Development.

This 2-part report summarizes the Council of Europe's 1977 colloquy on cable television, local radio, and video, and presents the chairman's report on media and public usefulness. Problem areas addressed in the section on public service applications of the media include ensuring public access to the media, financing local radio and television,…

X-Ray Spectra of Quasars from the ROSAT Public Archive

NASA Technical Reports Server (NTRS)

Elvis, Martin S.; West, Donald (Technical Monitor)

2000-01-01

This has been a most productive proposal. We have: (1) Found many new X-ray absorbed quasars at z>2; (2) Determined that all of these are radio-loud, favoring an intrinsic origin for the absorption; (3) Found that the one radio-quiet exception lay close to a nearby galaxy, so initiating the X-ray study of the ISM of normal galaxies via X-ray spectroscopy; (4) Discovered a class of 'red quasars', probably the tip of a large obscured population; and (5) Discovered a class of 'blank field X-ray sources'. These are a heterogeneous collection but probably include several peculiar types of active galactic nuclei (AGN). Follow-up of the 'blanks' is being undertaken under a separate ADP program. Chandra and XMM-Newton observing time for these objects has been approved. This program has produced six refereed papers and six published conference proceedings.

HamSCI: The Ham Radio Science Citizen Investigation

NASA Astrophysics Data System (ADS)

Frissell, N. A.; Moses, M. L.; Earle, G. D.; McGwier, R. W.; Miller, E. S.; Kaeppler, S. R.; Silver, H. W.; Ceglia, F.; Pascoe, D.; Sinanis, N.; Smith, P.; Williams, R.; Shovkoplyas, A.; Gerrard, A. J.

2016-12-01

Amateur (or "ham") radio operators are individuals with a non-pecuniary interest in radio technology, engineering, communications, science, and public service. They are licensed by their national governments to transmit on amateur radio frequencies. In many jurisdictions, there is no age requirement for a ham radio license, and operators from diverse backgrounds participate. There are more than 740,000 hams in the US, and over 3 million (estimated) worldwide. Many amateur communications are conducted using transionospheric links and thus affected by space weather and ionospheric processes. Recent technological advances have enabled the development of automated ham radio observation networks (e.g. the Reverse Beacon Network, www.reversebeacon.net) and specialized operating modes for the study of weak-signal propagation. The data from these networks have been shown to be useful for the study of ionospheric processes. In order to connect professional researchers with the volunteer-based ham radio community, HamSCI (Ham Radio Science Citizen Investigation, www.hamsci.org) has been established. HamSCI is a platform for publicizing and promoting projects that are consistent with the following objectives: (1) Advance scientific research and understanding through amateur radio activities. (2) Encourage the development of new technologies to support this research. (3) Provide educational opportunities for the amateur community and the general public. HamSCI researchers are working with the American Radio Relay League (ARRL, www.arrl.org) to publicize these objectives and recruit interested hams. The ARRL is the US national organization for amateur radio with a membership of over 170,000 and a monthly magazine, QST. HamSCI is currently preparing to support ionospheric research connected to the 21 Aug 2017 Total Solar Eclipse by expanding coverage of the Reverse Beacon Network and organizing a large-scale ham radio operating event ("QSO Party") to generate data during the eclipse.

Getting into College. Options in Education Takes Listeners to the Core of the Issues. Program No. 307-308.

ERIC Educational Resources Information Center

George Washington Univ., Washington, DC. Inst. for Educational Leadership.

The admissions decision-making process at Dartmouth College is described in transcriptions of National Public Radio broadcasts. Applicants who are accepted have to be approved at Round Table, where their cases are considered for 30 days by 13 admission officers. These Round Table discussions of specific applicants, whose identities are concealed,…

Characterization of La-doped xBiInO3(1 - x)PbTiO3 Piezoelectric Films Deposited by the Radio-Frequency Magnetron Sputtering Method

NASA Astrophysics Data System (ADS)

Ke-Xue, Sun; Shu-Yi, Zhang; Kiyotaka, Wasa; Xiu-Ji, Shui

2016-06-01

Not Available Supported by the National Natural Science Foundation of China under Grant Nos 11174142 and 11304160, the National Basic Research Program of China under Grant No 2012CB921504, and the Special Fund for Public Interest of China under Grant No 201510068.

Wonsuom--a rural communication project in Ghana.

PubMed

Boafo, S T

1984-01-01

The urban bias of the communication infrastructure in most parts of sub-Saharan Africa has comprised a major obstacle to the participation of the rural population in development decsion making. This article describes the Wonsuom rural communication pilot project in Ghana, aimed at providing communication technologies at the grassroots level to enhance the contribution of communication in rural development. When fully operational, the project will use a combination of a rural newspaper published in the local Fante language, rural radio broadcasts, radio listening clubs, and slide projectors to carry development-oriented information to rural communities and mobilize people for development programs. The project, which is carried out by the School of Journalism and Communication of the University of Ghana, covers 22 rural communities with a population of 150,000. The radio programs, started in 1983, include local and national news; discussions involving local community leaders, farmers, fishermen, and extension agents on problems facing the community and on issues such as primary health care and family planning; and features on the achievements of individual community members and development activities. Radio listening clubs meet on a regular basis to listen to the broadcasts, discuss issues highlighted, and deliberate on ways to generate development projects in their community. The discussions are recorded for subsequent broadcast on the program, creating a 2-way communication process. The listening clubs also serve as the focus of social and cultural life in the communities. Publication of the newspaper has been delayed by problems stemming from Ghana's socioeconomic crisis, but newspaper reading clubs are also projected.

47 CFR 1.933 - Public notices.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio Services.... Periodically, the Commission issues Public Notices in the Wireless Radio Services listing information of public... for filing prior to grant: (1) Wireless Telecommunications Services. (2) Industrial radiopositioning...

47 CFR 1.933 - Public notices.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio Services.... Periodically, the Commission issues Public Notices in the Wireless Radio Services listing information of public... for filing prior to grant: (1) Wireless Telecommunications Services. (2) Industrial radiopositioning...

Analysis and Modeling of Jovian Radio Emissions Observed by Galileo

NASA Technical Reports Server (NTRS)

Menietti, J. D.

2003-01-01

Our studies of Jovian radio emission have resulted in the publication of five papers in refereed journals, with three additional papers in progress. The topics of these papers include the study of narrow-band kilometric radio emission; the apparent control of radio emission by Callisto; quasi-periodic radio emission; hectometric attenuation lanes and their relationship to Io volcanic activity; and modeling of HOM attenuation lanes using ray tracing. A further study of the control of radio emission by Jovian satellites is currently in progress. Abstracts of each of these papers are contained in the Appendix. A list of the publication titles are also included.

Radio Rurale: Education and Information for an Illiterate People.

ERIC Educational Resources Information Center

Richmond, Edmun B.

1980-01-01

Describes "Radio Rurale": A language-by-radio service provided to the rural population of Upper Volta by the Voltain government. The service is responsible for carrying programs to the 44 different subgroups of Volta in seventeen indigenous languages. Programs include radio magazines, game shows, chronicles, and special cultural…

Remote Observational Techniques in Education

NASA Astrophysics Data System (ADS)

Thieman, J.; Mayo, L.

2002-09-01

The ability to observe celestial objects remotely is making a major impact into classroom access to astronomical instrumentation previously impossible to encorporate into curriculum. Two programs, Radio Jove and Telescopes In Education have made important contributions in this field. Radio JOVE is an interactive, hands-on, educational activity for learning the scientific method through the medium of radio observations of Jupiter, the Sun, and the galactic radio background. Students build radio receivers from relatively inexpensive non-profit kits (about \\$125 plus shipping) and use them to record data, analyze the data, and share the results with others. Alternatively, for no cost, the students can record and analyze data from remote radio receivers connected to the web. The projects are useful adjuncts to activities in optical observing since students should recognize that we learn about the universe through more than just the optical spectrum. The projects are mini-electronics courses and also teach about charged particles and magnetic fields. The Radio JOVE web site (http://radiojove.gsfc.nasa.gov) should be consulted for further information. The NASA-sponsored Telescopes In Education (TIE) network (http://tie.jpl.nasa.gov) has been wildly successful in engaging the K-12 education community in real-time, hands-on, interactive astronomy activities. Hundreds of schools in the US, Australia, Canada, England, and Japan have participated in the TIE program, remotely controlling the 24-inch telescope at the Mount Wilson Observatory from their classrooms. In recent years, several (approximately 20 to date) other telescopes have been, or are in the process of being, outfitted for remote use as TIE affiliates. These telescopesare integrated seamlessly into one virtual observatory providing the services required to operate this facility, including a scheduling service, tools for data manipulation, an online proposal review environment, an online "Virtual TIE Student Ap J" for publication of results, and access to related educational materials provided by the TIE community.

Educational Programs for Graduate Level Learners and Professionals - National Radio Astronomy Observatory National and International Non-Traditional Exchange Program

NASA Astrophysics Data System (ADS)

Wingate, Lory Mitchell

2017-01-01

The National Radio Astronomy Observatory’s (NRAO) National and International Non-Traditional Exchange (NINE) Program teaches concepts of project management and systems engineering to chosen participants within a nine-week program held at NRAO in New Mexico. Participants are typically graduate level students or professionals. Participation in the NINE Program is through a competitive process. The program includes a hands-on service project designed to increase the participants knowledge of radio astronomy. The approach demonstrate clearly to the learner the positive net effects of following methodical approaches to achieving optimal science results.The NINE teaches participants important sustainable skills associated with constructing, operating and maintaining radio astronomy observatories. NINE Program learners are expected to return to their host sites and implement the program in their own location as a NINE Hub. This requires forming a committed relationship (through a formal Letter of Agreement), establishing a site location, and developing a program that takes into consideration the needs of the community they represent. The anticipated outcome of this program is worldwide partnerships with fast growing radio astronomy communities designed to facilitate the exchange of staff and the mentoring of under-represented groups of learners, thereby developing a strong pipeline of global talent to construct, operate and maintain radio astronomy observatories.

Amateur Radio on the International Space Station - the First Operational Payload on the ISS

NASA Astrophysics Data System (ADS)

Bauer, F. H.; McFadin, L.; Steiner, M.; Conley, C. L.

2002-01-01

As astronauts and cosmonauts have adapted to life on the International Space Station (ISS), they have found Amateur Radio and its connection to life on Earth to be a constant companion and a substantial psychological boost. Since its first use in November 2000, the first five expedition crews have utilized the amateur radio station in the FGB to talk to thousands of students in schools, to their families on Earth, and to amateur radio operators around the world. Early in the development of ISS, an international organization called ARISS (Amateur Radio on the International Space Station) was formed to coordinate the construction and operation of amateur radio (ham radio) equipment on ISS. ARISS represents a melding of the volunteer teams that have pioneered the development and use of amateur radio equipment on human spaceflight vehicles. The Shuttle/Space Amateur Radio Experiment (SAREX) team enabled Owen Garriott to become the first astronaut ham to use amateur radio from space in 1983. Since then, amateur radio teams in the U.S. (SAREX), Germany, (SAFEX), and Russia (Mirex) have led the development and operation of amateur radio equipment on board NASA's Space Shuttle, Russia's Mir space station, and the International Space Station. The primary goals of the ARISS program are fourfold: 1) educational outreach through crew contacts with schools, 2) random contacts with the Amateur Radio public, 3) scheduled contacts with the astronauts' friends and families and 4) ISS-based communications experimentation. To date, over 65 schools have been selected from around the world for scheduled contacts with the orbiting ISS crew. Ten or more students at each school ask the astronauts questions, and the nature of these contacts embodies the primary goal of the ARISS program, -- to excite student's interest in science, technology and amateur radio. The ARISS team has developed various hardware elements for the ISS amateur radio station. These hardware elements have flown to ISS on three Shuttle flights and one Progress flight. The initial educational outreach system supports voice and packet (computer-to-computer radio link) capabilities. In addition, two Extra Vehicular Activities (EVAs) have been completed to install two antenna systems. These antenna systems were designed to be shared between the amateur radio equipment and a Russian EVA television system. These new antenna systems will ultimately enable a key facet of the amateur radio station to move into the Service Module living quarters, providing a more comfortable station set up for the ISS crew. In the future, ARISS hopes to fly a Slow Scan Television system on board the ISS as well as developing new systems for external mounting on the ISS. This paper will discuss the development, qualification, installation and operation of the ARISS amateur radio system. It will also discuss some of the challenges that the ARISS- international team of volunteers overcame to bring its first phase of equipment on ISS to fruition.

School Microware Reviews. Evaluations of Educational Software for Apple, PET, TRS-80, with Index to Evaluations in Other Publications.

ERIC Educational Resources Information Center

School Microware Reviews, 1981

1981-01-01

This document describes the operation and quality of pre-college instructional software sold for use on microcomputers. It also assists in locating other sources of similar information about instructional software. This edition is limited to programs for the Apple II, Commodore PET, and Radio Shack TRS-80 Model I. Fifty reviews of software…

47 CFR 1.4000 - Restrictions impairing reception of television broadcast signals, direct broadcast satellite...

Code of Federal Regulations, 2011 CFR

2011-10-01

... antenna that is: (A) Used to receive video programming services via multipoint distribution services... radio, amateur (“HAM”) radio, Citizen's Band (CB) radio, and Digital Audio Radio Service (DARS) signals... reception of video programming services or devices used to receive or transmit fixed wireless signals shall...

Implementation of mass media community health education: the Forsyth County Cervical Cancer Prevention Project.

PubMed

Dignan, M; Bahnson, J; Sharp, P; Beal, P; Smith, M; Michielutte, R

1991-09-01

The Forsyth County Cervical Cancer Prevention Project (FCP) is a community-based health education project funded by the National Cancer Institute. The target population includes around 25 000 black women age 18 and older who reside in Forsyth County, North Carolina. The overall goal of the program is to prevent mortality from cervical cancer by promoting Pap smears and return for follow-up care when needed. Based on the principles of social marketing, a plan to reach the target population with mass media educational messages through electronic and print channels was developed. Guided by marketing objectives, the target population was divided into relatively discrete segments. The segments included church attenders, patients in waiting rooms of public and selected health providers, female students at local colleges, shoppers, viewers of radio and television, newspaper readers, and business owners and managers. Introduction of the program was based on strategies developed for reaching the target population in each segment with television, radio and print mass media messages. Qualitative assessment of the mass media developed by the program indicated that all forms of communication helped to increase awareness of the program.

47 CFR 90.483 - Permissible methods and requirements of interconnecting private and public systems of...

Code of Federal Regulations, 2011 CFR

2011-10-01

... interconnecting private and public systems of communications. 90.483 Section 90.483 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES... private and public systems of communications. Interconnection may be accomplished by commercial mobile...

47 CFR 90.483 - Permissible methods and requirements of interconnecting private and public systems of...

Code of Federal Regulations, 2014 CFR

2014-10-01

... interconnecting private and public systems of communications. 90.483 Section 90.483 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES... private and public systems of communications. Interconnection may be accomplished by commercial mobile...

47 CFR 90.483 - Permissible methods and requirements of interconnecting private and public systems of...

Code of Federal Regulations, 2013 CFR

2013-10-01

... interconnecting private and public systems of communications. 90.483 Section 90.483 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES... private and public systems of communications. Interconnection may be accomplished by commercial mobile...

47 CFR 90.483 - Permissible methods and requirements of interconnecting private and public systems of...

Code of Federal Regulations, 2012 CFR

2012-10-01

... interconnecting private and public systems of communications. 90.483 Section 90.483 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES... private and public systems of communications. Interconnection may be accomplished by commercial mobile...

THE SPACE PUBLIC OUTREACH TEAM (SPOT)

NASA Astrophysics Data System (ADS)

Williamson, Kathryn; National Radio Astronomy Observatory; Montana Space Grant Consortium; West Virginia Space Grant Consortium; NASA Independent Verification and Validation Center

2014-01-01

The Space Public Outreach Team (SPOT) has shown over 17 years of success in bringing astronomy and space science-themed presentations to approximately 10,000 students per year in Montana, and the program is now being piloted in West Virginia through a joint partnership between the National Radio Astronomy Observatory (NRAO), the West Virginia Space Grant Consortium, and NASA Independent Verification and Validation Center. SPOT recruits and trains undergraduate presenters from all over the state to learn interactive slide shows that highlight the state’s on-going and world-class space science research. Presenters then travel to K-12 schools to deliver these presentations and provide teachers additional supplemental information for when the SPOT team leaves. As a large-scale, low-cost, and sustainable program being implemented in both Montana and West Virginia, SPOT has the potential to become a nation-wide effort that institutions in other states can model to increase their education and public outreach presence.

Children, Radio and Television--Now and in the Future.

ERIC Educational Resources Information Center

Von Feilitzen, Cecilia; And Others

1980-01-01

Describes aspects of television and radio broadcasting in Sweden. Particular attention is given to children's programs, children's viewing patterns, the influence of TV on children, and how to improve the quality of radio and television programs. (Author/SS)

47 CFR 73.1940 - Legally qualified candidates for public office.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Legally qualified candidates for public office. 73.1940 Section 73.1940 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.1940 Legally qualified candidates for public office. (a) A...

This is NHK 1976-77.

ERIC Educational Resources Information Center

Japan Broadcasting Co., Tokyo

Nippon Hoso Kyokai (NHK), the Japanese Broadcasting Corporation, operates two public television, two medium wave radio and one VHF-FM public radio networks. NHK derives its support from receiver fees. Under the 1950 Broadcast Law which established NHK as a public broadcasting organization the Prime Minister appoints NHK's Board of Governors and…

The Telecommunications and Data Acquisition

NASA Technical Reports Server (NTRS)

Renzetti, N. A. (Editor)

1981-01-01

Progress in the development and operations of the Deep Space Network is reported including developments in Earth based radio technology as applied to other research programs. These programs include application of radio interferometry at microwave frequencies to geodetic measurements and geodynamics, use of deep space stations individually and in pairs as an interferometer by radio astronomers for astrophysics research by direct observations of radio sources, and radio search for extraterrestrial intelligence in the microwave region of the electromagnetic spectrum.

MicrobeWorld Radio and Communications Initiative

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barbara Hyde

2006-11-22

MicrobeWorld is a 90-second feature broadcast daily on more than 90 public radio stations and available from several sources as a podcast, including www.microbeworld.org. The feature has a strong focus on the use and adapatbility of microbes as alternative sources of energy, in bioremediation, their role in climate, and especially the many benefits and scientific advances that have resulting from decoding microbial genomes. These audio features are permanantly archived on an educational outreach site, microbeworld.org, where they are linked to the National Science Education Standards. They are also being used by instructors at all levels to introduce students to themore » multiple roles and potential of microbes, including a pilot curriculum program for middle-school students in New York.« less

Theater dramatizes ORT message.

PubMed

White, K

1990-04-01

The Zambian Control of Diarrheal Diseases (CDD) Program sought the assistance of 2 popular theater groups to develop a play on diarrhea including messages on using oral rehydration therapy (ORT), breast feeding, continued feeding, and using fluids. This was a more appropriate channel for promoting ORT because only 30% of the population had access to a radio and even less to a television set. The groups performed their 35-40 minute plays, complete with dancing and singing, in the local language for 40 different high density communities in Lusaka 6 times/week for 3 months. Before each play, 1 group went door to door telling the occupants that they were going to perform a play about diarrhea management, specifically ORT. If no one could come, the group described ORT for the occupants. The other group held discussions after each performance to determine what learned and to correct any misconceptions about ORT. 1 group concentrated on bottle feeding as the cause of diarrhea while the other group concentrated on poor sanitation and personal hygiene. The groups always performed in locations convenient to mothers, such as markets, outside clinics, and schools, thereby reaching an estimated 10,000 people. Men also attended the plays which was good because fathers often decide whether or not to use ORT for a sick child. Several performances were recorded and aired on local language radio programs to increase awareness of ORT. The entire 1989 campaign of the CDD Program cost $3000 while radio spots for the same period cost the program $8000-10,000. Popular theater is now being used to publicize many other health messages, such as AIDS-prevention.

47 CFR 90.241 - Radio call box operations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Radio call box operations. 90.241 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.241 Radio call box... Safety Pool for operation of radio call boxes to be used by the public to request fire, police, ambulance...

47 CFR 90.241 - Radio call box operations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Radio call box operations. 90.241 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.241 Radio call box... Safety Pool for operation of radio call boxes to be used by the public to request fire, police, ambulance...

47 CFR 90.241 - Radio call box operations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Radio call box operations. 90.241 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.241 Radio call box... Safety Pool for operation of radio call boxes to be used by the public to request fire, police, ambulance...

Reaching adolescents: a role for radio.

PubMed

1999-12-01

The radio is a powerful means to reach adolescents and to address their concerns, particularly those that are not being addressed by their families or by the school curriculum. Proving this point is a radio program, "Sandhikhan" (Bengali for adolescence), which aired on national radio covering adolescent health issues, particularly reproductive health. The program's impact was the subject of a WBVHA survey among adolescent radio listeners in West Bengal. About 79% (369 individual listeners) of the respondents rated the radio program very good, with only a negligible 1% describing it as unnecessary. Only 21% of respondents listened to the program alone, with the majority listening in the company of friends, mothers, sisters, brothers, fathers, and other relatives. This suggested a wider group of listeners in addition to the program's primary target audience. Clearly, findings pointed to the effectiveness of teaching adolescent health on the air and the role that was played by WBVHA in developing healthy attitudes and habits among its young audience. The findings of the survey will provide the basis for producing educational materials on reproductive health for students as well as teachers. full text

Interactive radio in the classroom: ten years of proven success.

PubMed

Imhoof, M

1985-01-01

Interactive instructional radio programming is an innovative, inexpensive, and highly effective educational tool. In interactive radio programming, lessons are provided by a radio instructor, but unlike other radio education programs, the instructor prompts responses from the radio audience, provides pauses for audience responses, and then supplies the correct response to the prompt. The lessons are generally supervised by a classroom teacher, and the students respond to the radio prompts either orally or in writing. The lessons encourage student participation, and the programs frequently require more than 100 audience responses for each 1/2 hour of radio programing. The US Agency for International Development's Office of Education in the Bureau for Science and Technology researched and developed the tool during the last 10 years, and conducted highly successful experimental projects with it in Kenya, Nicaragua, and the Dominican Republic. In September 1984 a conference, jointly sponsored by the agency and Kenya's Ministry of Education, Science, and Technology, was held in Nairobi to demonstrate the new tool and to encourage other countries to utilize the approach. Participants visited rural classrooms in Kenya where they had an opportunity to observe how the technique was being successfully used in Kenya's Radio Language Arts Project. In view of the successful results attained in the experimental projects of the 3 countries noted above, the conference participants recommended that the technique should immediately be integrated into the national curricula of these countries, and that the approach should be more widely used in other countries. They noted that the technique is especially appropriate for use in primary schools and in nonformal adult education programs and that the tool is especially useful for teaching mathematics and second languages. They recommended that educators in developing countries develop interactive instructional radio programs, evaluate these programs, and then integrate the approach in the school curriculum. The participants noted that the technique can serve to upgrade the quality of classroom teaching and that the approach can be also used to provide teachers with inservice training. They further recommended that administrators and parents should be provided with information about the technique and its advantages, and that efforts should be made to immediately promote its use.

The geomagnetic blitz of September 1941

USGS Publications Warehouse

Love, Jeffrey J.; Coisson, Pierdavide

2016-01-01

Seventy-five years ago, on 18–19 September 1941, the Earth experienced a great magnetic storm, one of the most intense ever recorded. It arrived at a poignant moment in history, when radio and electrical technology was emerging as a central part of daily life and when much of the world was embroiled in World War II, which the United States had not yet officially entered.Auroras danced across the night sky as voltage surged in power grid lines. A radio blackout interrupted fan enjoyment of a baseball game, while another radio program was interrupted by private phone conversations. Citizens, already on edge, wondered if neon lights were some sort of antiaircraft signal. And far away in the North Atlantic, the illuminated night sky exposed an Allied convoy to German attack.These effects raised awareness within the scientific community and among the public of the societal significance of the effects that the Sun and outer space can have on the Earth—what we now call space weather.

Summary Statistics of CPB-Qualified Public Radio Stations, Fiscal Year 1972.

ERIC Educational Resources Information Center

Lee, S. Young; Pedone, Ronald J.

Statistics in the areas of finance, employment, and broadcast and production for CPB-qualified (Corporation for Public Broadcasting) public radio stations are given in this report. Tables in the area of finance are presented specifying total funds, income, direct operating costs, and capital expenditure. Employment is divided into all employment…

The Alberta Hereditary Diseases Program: a regional model for delivery of genetic services.

PubMed Central

Lowry, R B; Bowen, P

1990-01-01

Genetic counselling and related services are generally provided at major university medical centres because they are very specialized. The need for rurally based genetic services prompted the inclusion of an outreached program in the Alberta Hereditary Diseases Program (AHDP), which was established in 1979; the AHDP was designed to provide services to the entire province through two regional centres and seven outreach clinics. There is a community health nurse in almost every health unit whose duties are either totally or partially devoted to the AHDP; thus, genetic help and information are as close as a rural health unit. The AHDP is designed to provide complete clinical (diagnostic, counselling and some management) services and laboratory (cytogenetic, biochemical and molecular) services for genetic disorders. In addition, the program emphasizes education and publishes a quarterly bulletin, which is sent free of charge to all physicians, hospitals, public health units, social service units, major radio and television stations, newspapers and public libraries and to selected individuals and groups in Alberta. PMID:2302614

Learning radio astronomy by doing radio astronomy

NASA Astrophysics Data System (ADS)

Vaquerizo Gallego, J. A.

2011-11-01

PARTNeR (Proyecto Académico con el Radio Telescopio de NASA en Robledo, Academic Project with the NASA Radio Telescope at Robledo) is an educational program that allows high school and undergraduate students to control a 34 meter radio telescope and conduct radio astronomical observations via the internet. High-school teachers who join the project take a course to learn about the science of radio astronomy and how to use the antenna as an educational resource. Also, teachers are provided with learning activities they can do with their students and focused on the classroom implementation of the project within an interdisciplinary framework. PARTNeR provides students with firsthand experience in radio astronomy science. Thus, remote radio astronomical observations allow students to learn with a first rate scientific equipment the basics of radio astronomy research, aiming to arouse scientific careers and positive attitudes toward science. In this contribution we show the current observational programs and some recent results.

From innovation to implementation: the long and winding road.

PubMed

Galavotti, Christine; Kuhlmann, Anne K Sebert; Kraft, Joan Marie; Harford, Nicola; Petraglia, Joseph

2008-06-01

Building on theory and past research, in early 2000 scientists in the Division of Reproductive Health developed a prevention innovation for CDC's Global AIDS Program for use in countries severely affected by the HIV/AIDS epidemic. This innovative program model is called MARCH: Modeling and Reinforcement to Combat HIV/AIDS (Galavotti et al. Am J Public Health 91:1602-1607, 2001). MARCH promotes behavioral changes that reduce the risk of HIV infection and creates normative environments that sustain these changes through two key program components: entertainment-education using mass media, particularly long-running radio serial dramas, and reinforcement activities at the community level. Using the framework developed by Wandersman et al. (Am J Commun Psychol, 41(3-4), 2008), we describe the key elements of the MARCH prevention innovation and outline how we support its adaptation and implementation. We focus on the following questions: How do we get from an innovative model to effective program implementation in the field? How do we support implementation with fidelity when adaptation is required? And, once implemented, can we demonstrate fidelity of the adaptation to the original program model? Because our program model requires local adaptation for every instance of implementation, we suggest a potential enhancement to the Interactive Systems Framework-support for adaptation of the innovation-as part of the Prevention Support System. In this paper we describe how we supported adaptation of the radio serial drama component for unique contexts in several African countries. We focus attention on the tools and trainings we developed to build innovation specific capacity for implementation, including capacities for adaptation. We then present results of a qualitative analysis of scripts from the MARCH radio serial drama in Zimbabwe to assess the adapted program's fidelity to the original design of the innovation. Finally, we discuss lessons learned and explore implications for the field.

18 CFR 388.105 - Procedures for press, television, radio, and photographic coverage.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., television, radio, and photographic coverage. 388.105 Section 388.105 Conservation of Power and Water... REQUESTS § 388.105 Procedures for press, television, radio, and photographic coverage. (a) The Commission... the Public Reference Room. (b) Press, television, radio and photographic coverage of Commission...

Media Habits of American Youth: Findings from the 1990 Youth Attitude Tracking Study

DTIC Science & Technology

1993-02-01

NIGHT Q596. What types of radio programming do you usually listen to? 0 = NO MENTION 6 =SPORTS I I = NEWS 7 = TALK 2 = CLASSICAL 8 = CLASSIC /SOFT ROCK 3...by Program Category 3 Table 2.6 displays respondent radio listening habits by program category. " Classic /Soft Rock" generated the highest reach of all...section). _j Table 2.7 presents radio listening habits in terms of estimated listening hours by 3 program type. Rock ( Classic /Soft/Hard/Heavy Metal

Uphold "three stresses" to improve family planning implementation.

PubMed

1994-02-01

Shandong Peninsula, China, includes 24 towns, 4 townships, and 1006 villages with a total 1992 population of 754,000. Due to the family planning program (instituted in the mid 1950s), and its emphasis on the "three stresses" since 1983, the rate of natural increase was maintained for the past decade at 6.59/1000. Marriage and childbirth has been deferred and the annual rate of planned births is 99%. Neonatal mortality is below 10/1000 and life expectancy is 76 years. There have been 260,000 births averted. In 1966, national commendation was given for the achievements in family planning. The city now ranks 12th among the top 100 counties that are the most economically developed. Success was linked with an effective IEC programs. Changing public opinion was accomplished by placing family planning slogans and cards in windows of public places and commercial centers. Contests were held, and performances publicized family planning. There are 1162 population schools in the county which have trained 10,000 family planning publicity workers and about 400,000 others since 1987. Radio and television stations have broadcast regular programs on family planning and population twice a week since 1987. Everyone has radio sets and 90% have televisions. IEC promotion has also been concerned with social security and alleviating poverty. Contraceptive prevalence among reproductive age women is now 91%. After 25 years of family planning operation, the "three stresses" were introduced and popularized in 1983. The goal was no early marriages, no early births, no induced abortions, and no unwanted births. The program strengthened family planning agencies, promoted women's services, oversaw birth quotas, and distributed contraceptives at the grassroots level. By 1991, the city began promoting control of population growth and improvement in human resources. The "four priorities" were formulated by the city for acceptors; housing sites, business licenses, recruitment of only-child parents for work, and nursery and kindergarten admissions for only children and employment of only children. Retirees with-only child certificates will receive an additional 5% pension.

Annotated Bibliography of Publications from the US Navy’s Marine Mammal Program, Update. Revision A.

DTIC Science & Technology

1985-07-01

radio tags, and freeze branding. Hui, C. A. 1979 Undersea topography and distribution of dolphins of the genus Delphinus in the Southern California...Delphinapterus leucas. Sleep Research 3:85 (Abstract). Observed behavior consisted of active waking, quiet waking, and stereotypic circular swimming. The...behavior consisted of periods of unambiguous waking, stereotypic circular swimming with brief (20-30 sec) eye closure and other indications of sleep

Optical Characteristics of Astrometric Radio Sources OCARS

NASA Astrophysics Data System (ADS)

Malkin, Z.

2013-04-01

In this paper, the current status of the catalog of Optical Characteristics of Astrometric Radio Sources OCARS is presented. The catalog includes radio sources observed in various astrometric and geodetic VLBI programs in 1979-2012. For these sources the physical object type, redshift and visual or infrared magnitude is given when available. Detailed comments are provided when some problems with published data were encountered. Since the first version created in December 2007, the catalog is continuously developed and expanded in respect to inclusion of new radio sources and addition of new or correction of old astrophysical data. Several sources of information are used for OCARS. The main of them are the NASA/IPAC Extragalactic Database (NED) and SIMBAD astronomical databases. Besides several astronomical journals and arXiv depository are regularly monitored, so that new data is included in OCARS just after publication. The redshift for about 150 sources have been determined from dedicated optical spectroscopic observations. As of October 2012, OCARS catalog includes 7173 radio sources. 3898 sources have known redshift, and 4860 sources have known magnitude. In 2009, it was used as a supplement material to the ICRF2. The list of radio sources with a good observational history but lacking astrophysical information is provide for planning of optical observations of the most important astrometric sources. The OCARS catalog is updated, in average every several weeks and is available at http://www.gao.spb.ru/english/as/ac_vlbi/ocars.txt.

Health Education by Radio: A Zambian Experience.

ERIC Educational Resources Information Center

Chitanda, Rackson

Zambia's Health Education News radio program, which was launched in 1982, features 15-minute broadcasts in English and several local languages. The primary objectives of the radio program are to encourage individuals to attend various health clinics and get their children immunized, teach communities to value their health, make people accept…

The Tidbinbilla-U.K. Schmidt radio quasar identification program

NASA Technical Reports Server (NTRS)

Jauncey, D. L.; Batty, M. J.; Savage, A.; Gulkis, S.

1983-01-01

A program is under way at Tidbinbilla to measure accurate (up to 2 arcsec r.m.s) radio positions for compact sources in the Parkes 2.7 GHz survey south of declination -30 deg. Optical identifications are being made on the basis of radio-optical position coincidence alone, without regard to colour or morphology, using the U.K. Schmidt IIIa-J sky survey to a limiting magnitude of 22.5. This program is aimed at producing an evaluation of the radio quasar redshift distribution with particular emphasis on those objects with redshifts greater than 3.0.

47 CFR 22.757 - Channels for basic exchange telephone radio systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Channels for basic exchange telephone radio... CARRIER SERVICES PUBLIC MOBILE SERVICES Rural Radiotelephone Service Basic Exchange Telephone Radio Systems § 22.757 Channels for basic exchange telephone radio systems. The channels listed in § 22.725 are...

SETI science working group report

NASA Technical Reports Server (NTRS)

Drake, F.; Wolfe, J. H.; Seeger, C. L.

1984-01-01

This report covers the initial activities and deliberations of a continuing working group asked to assist the SETI Program Office at NASA. Seven chapters present the group's consensus on objectives, strategies, and plans for instrumental R&D and for a microwave search for extraterrestrial in intelligence (SETI) projected for the end of this decade. Thirteen appendixes reflect the views of their individual authors. Included are discussions of the 8-million-channel spectrum analyzer architecture and the proof-of-concept device under development; signal detection, recognition, and identification on-line in the presence of noise and radio interference; the 1-10 GHz sky survey and the 1-3 GHz targeted search envisaged; and the mutual interests of SETI and radio astronomy. The report ends with a selective, annotated SETI reading list of pro and contra SETI publications.

47 CFR 5.305 - Program license not permitted.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 1 2013-10-01 2013-10-01 false Program license not permitted. 5.305 Section 5.305 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL EXPERIMENTAL RADIO SERVICE Program Experimental Radio Licenses § 5.305 Program license not permitted. Experiments are not permitted under this...

47 CFR 5.305 - Program license not permitted.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Program license not permitted. 5.305 Section 5.305 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL EXPERIMENTAL RADIO SERVICE Program Experimental Radio Licenses § 5.305 Program license not permitted. Experiments are not permitted under this...

47 CFR 90.20 - Public Safety Pool.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Safety Pool to operate radio stations for transmission of communications essential to official activities... operate stations for transmission of communications essential for the delivery or rendition of emergency... Public Safety Pool to operate radio stations for transmission of communications, as listed below. When...

Aspects of Recipient Design in Expert Advice-giving on Call-in Radio.

ERIC Educational Resources Information Center

Hutchby, Ian

1995-01-01

Investigates the management of expertise in advice-giving in the calls to a radio advice line. Analyzes how the expert's talk handles the tension between the personal and public dimensions of advice-giving in such a public forum. (HB)

World Radio and TV Handbook. A Complete Directory of International Radio and Television. Twenty-Seventh Edition. 1973.

ERIC Educational Resources Information Center

Frost, J. M., Ed.

This handbook provides detailed information about broadcasting and international broadcasting organization. It lists Esperanto programs, English language news programs from foreign countries, religious broadcasting organizations, and gives hints to improve broadcast reception. The main entry section gives a detailed description of radio stations…

Jamaican Call-In Radio: A Uses and Gratification Analysis.

ERIC Educational Resources Information Center

Surlin, Stuart H.

Noting that radio call-in programs seem to contain the elements for active audience involvement and participation, a study was conducted to examine the hypothesis that information gain and surveillance are the primary gratifications sought through call-in radio programs, especially in a culture that has a strong oral tradition and relatively few…

Information campaign and advocacy efforts to promote access to emergency contraception in Mexico.

PubMed

Ellertson, Charlotte; Heimburger, Angela; Acevedo-Garcia, Dolores; Schiavon, Raffaela; Mejia, Guillermina; Corona, Georgina; del Castillo, Eduardo; Langer, Ana

2002-11-01

Emergency contraception (EC) has the potential to reduce unwanted pregnancy significantly, in Mexico as elsewhere. Recent years have seen tremendous growth in programs and research devoted to expanding access to emergency methods worldwide. In Mexico we developed a comprehensive model introduction effort that included four components: provider training, public information (through a dedicated hotline and website, free media, paid radio and TV spots, participation in talk shows, and alternative media channels), collaboration with the public sector to include EC in the official family planning norms, and assistance to partner with commercial firms to register a dedicated EC product. Ongoing efforts to combat misperceptions and overcome opposition are crucial to informing the public and ensuring greater access to the method.

Amateur Radio Flash Mob: Citizen Radio Science Response to a Solar Eclipse

NASA Astrophysics Data System (ADS)

Hirsch, M.; Frissell, N. A.

2017-12-01

Over a decade's worth of scientifically useful data from radio amateurs worldwide is publicly available, with momentum building in science exploitation of this data. For the 2017 solar eclipse, a "flash mob" of radio amateurs were organized in the form of a contest. Licensed radio amateurs transmitted on specific frequency bands, with awards given for a new generation of raw data collection allowing sophisticated post-processing of raw ADC data, to extract quantities such as Doppler shift due to ionospheric lifting for example. We discuss transitioning science priorities to gamified scoring procedures incentivizing the public to submit the highest quality and quantity of archival raw radio science data. The choices of frequency bands to encourage in the face of regulatory limitations is discussed. An update on initial field experiments using wideband experimental modulation specially licensed yet receivable by radio amateurs for high spatiotemporal resolution imaging of the ionosphere is given. The cost of this equipment is less than $500 per node, comparing favorably to legacy oblique ionospheric sounding networks.

32 CFR 705.7 - Radio and television.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AND OFFICIAL RECORDS PUBLIC AFFAIRS REGULATIONS § 705.7 Radio and television. (a) Navy relationships... necessary coordination and/or approval of the Assistant Secretary of Defense (Public Affairs). (i) Requests... resources from normal military locations or military operations will not normally be authorized for filming...

75 FR 66098 - Radio Broadcasting Services; AM or FM Proposals To Change the Community of License

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-27

... FEDERAL COMMUNICATIONS COMMISSION Radio Broadcasting Services; AM or FM Proposals To Change the... applicants filed AM or FM proposals to change the community of license: GRACE PUBLIC RADIO, Station KFKB..., CA, To LIVERMORE, CA; SIERRA RADIO, INC., Station KVXX, Facility ID 31618, BPH-20101004ACX, From...

Public engagement in Malawi through a health-talk radio programme ' Umoyo nkukambirana': A mixed-methods evaluation.

PubMed

Nyirenda, Deborah; Makawa, Tamara Chipasula; Chapita, Greyson; Mdalla, Chisomo; Nkolokosa, Mzati; O'byrne, Thomasena; Heyderman, Robert; Desmond, Nicola

2018-02-01

Radio is an effective source of health information in many resource poor countries. In Malawi, 53% of households own radios however few radio programmes in Malawi focus on health issues in the context of medical research. An interactive health-talk radio programme ' Umoyo nkukambirana' was introduced by Malawi-Liverpool-Wellcome Trust Clinical Research Programme on a national radio station. The aim was to increase awareness of health and medical research, and improve engagement between researchers, healthcare workers and the public. The content and presentation were developed through participatory community consultations. Focus Group Discussions were conducted with established Radio Listening Clubs whilst quantitative data was collected using toll free FrontlineSMS to explore national response. A total of 277 to 695 SMS (Median: 477) were received per theme. The majority of SMS were received from men (64%) and mainly from rural areas (54%). The programme improved knowledge of medical research, health and dispelled misconceptions. This study suggests that the radio may be an effective means of increasing the exposure of men to health information in resource poor settings.

Public engagement in Malawi through a health-talk radio programme ‘Umoyo nkukambirana’: A mixed-methods evaluation

PubMed Central

Nyirenda, Deborah; Makawa, Tamara Chipasula; Chapita, Greyson; Mdalla, Chisomo; Nkolokosa, Mzati; O’byrne, Thomasena; Heyderman, Robert; Desmond, Nicola

2016-01-01

Radio is an effective source of health information in many resource poor countries. In Malawi, 53% of households own radios however few radio programmes in Malawi focus on health issues in the context of medical research. An interactive health-talk radio programme ‘Umoyo nkukambirana’ was introduced by Malawi-Liverpool-Wellcome Trust Clinical Research Programme on a national radio station. The aim was to increase awareness of health and medical research, and improve engagement between researchers, healthcare workers and the public. The content and presentation were developed through participatory community consultations. Focus Group Discussions were conducted with established Radio Listening Clubs whilst quantitative data was collected using toll free FrontlineSMS to explore national response. A total of 277 to 695 SMS (Median: 477) were received per theme. The majority of SMS were received from men (64%) and mainly from rural areas (54%). The programme improved knowledge of medical research, health and dispelled misconceptions. This study suggests that the radio may be an effective means of increasing the exposure of men to health information in resource poor settings. PMID:27365364

The Application Design of Solar Radio Spectrometer Based on FPGA

NASA Astrophysics Data System (ADS)

Du, Q. F.; Chen, R. J.; Zhao, Y. C.; Feng, S. W.; Chen, Y.; Song, Y.

2017-10-01

The Solar radio spectrometer is the key instrument to observe solar radio. By programing the computer software, we control the AD signal acquisition card which is based on FPGA to get a mass of data. The data are transferred by using PCI-E port. This program has realized the function of timing data collection, finding data in specific time and controlling acquisition meter in real time. It can also map the solar radio power intensity graph. By doing the experiment, we verify the reliability of solar radio spectrum instrument, in the meanwhile, the instrument simplifies the operation in observing the sun.

STEM on the radio

NASA Astrophysics Data System (ADS)

Showstack, Randy

2011-10-01

Looking for an Internet radio station focusing on programing about science, technology, engineering, and math (STEM)? The U.S. National Science Foundation (NSF) announced on 26 September the launch of Science360 Radio, which it says is the first Internet radio stream dedicated to STEM programing. Science360 includes more than 100 radio shows and podcasts that are available on the Web as well as on iPhone and Android devices. The shows originate from a variety of sources, including NSF, other U.S. government agencies, science organizations, universities, and media outlets. For more information, see http://science360.gov/files/.

Protocol - Apollo-Soyuz Test Project (ASTP) Press Activity - JSC

NASA Image and Video Library

1975-07-01

S75-32051 (July 1975) --- An overall view of activity in the ?Soyuz Room? of the ASTP News Center in Building 2 at NASA's Johnson Space Center during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. Representatives from the Soviet space program were stationed in this room to be available to reporters at the news center. The JSC Public Affairs Office maintains a news center during each mission. The NASA spaceflights are covered by U.S. and foreign reporters representing TV networks, wire services, television and radio stations, newspapers, magazines, scientific and educational publications, etc. (Photo courtesy Communications Satellite Corporation)

WEST; Report of the Second Annual Conference, February 28-March 2, 1972.

ERIC Educational Resources Information Center

Elliott, Richard B., Comp.

The 1972 WEST conference report represents a cooperative project of the Western Educational Society for Telecommunications and the ERIC Clearinghouse on Media and Technology. The conference featured discussions of public television, instructional television, cable television, national educational radio, and national public radio, educational…

47 CFR 73.4215 - Program matter: Supplier identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Program matter: Supplier identification. 73.4215 Section 73.4215 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4215 Program matter...

47 CFR 73.4215 - Program matter: Supplier identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Program matter: Supplier identification. 73.4215 Section 73.4215 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4215 Program matter...

47 CFR 73.4215 - Program matter: Supplier identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Program matter: Supplier identification. 73.4215 Section 73.4215 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4215 Program matter...

47 CFR 73.4215 - Program matter: Supplier identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Program matter: Supplier identification. 73.4215 Section 73.4215 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4215 Program matter...

47 CFR 73.4215 - Program matter: Supplier identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Program matter: Supplier identification. 73.4215 Section 73.4215 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4215 Program matter...

Applying social marketing principles to understand the effects of the radio diaries program in reducing HIV/AIDS stigma in Malawi.

PubMed

Rimal, Rajiv N; Creel, Alisha H

2008-01-01

Relatively little is known about the extent to which health campaigns can play a constructive role in reducing HIV/AIDS-related stigma. The Malawi Radio Diaries is a program in which HIV-positive men and women openly discuss day-to-day events in their lives with the goal of reducing stigma in the population. Adopting a social marketing perspective, we analyze the various components of the Radio Diaries program in terms of three of the "Four P's": product (stigma reduction), place (radio), and promotion (the program itself). We first investigated the important dimensions of stigma and then developed a model to test the demographic and psychosocial correlates of these dimensions. A midterm household survey was then used to determine the relationship between exposure to the Radio Diaries program and stigma. In multivariate analyses, lower education and knowledge were associated with stronger beliefs that persons living with HIV should be isolated from others. Exposure to the Radio Diaries program did not have a main-effect on stigma, but there was a significant interaction between exposure and efficacy to reduce number of partners such that there was little difference in stigma by exposure level for those with low efficacy, but a significant difference by exposure level for those with high efficacy. Findings are discussed in terms of social marketing principles.

Building a pipeline of talent for operating radio observatories

NASA Astrophysics Data System (ADS)

Wingate, Lory M.

2016-07-01

The National Radio Astronomy Observatory's (NRAO) National and International Non-Traditional Exchange (NINE) Program teaches concepts of project management and systems engineering in a focused, nine-week, continuous effort that includes a hands-on build project with the objective of constructing and verifying the performance of a student-level basic radio instrument. The combination of using a project management (PM)/systems engineering (SE) methodical approach based on internationally recognized standards in completing this build is to demonstrate clearly to the learner the positive net effects of following methodical approaches to achieving optimal results. It also exposes the learner to basic radio science theory. An additional simple research project is used to impress upon the learner both the methodical approach, and to provide a basic understanding of the functional area of interest to the learner. This program is designed to teach sustainable skills throughout the full spectrum of activities associated with constructing, operating and maintaining radio astronomy observatories. NINE Program learners thereby return to their host sites and implement the program in their own location as a NINE Hub. This requires forming a committed relationship (through a formal Letter of Agreement), establishing a site location, and developing a program that takes into consideration the needs of the community they represent. The anticipated outcome of this program is worldwide partnerships with fast growing radio astronomy communities designed to facilitate the exchange of staff and the mentoring of under-represented1 groups of learners, thereby developing a strong pipeline of global talent to construct, operate and maintain radio astronomy observatories.

Firefighters' Radios

NASA Technical Reports Server (NTRS)

1976-01-01

Public Technology Inc. asked for NASA assistance to devise the original firefighter's radio. Good short-range radio communications are essential during a fire to coordinate hose lines, rescue victims, and otherwise increase efficiency. Useful firefighting tool is lower cost, more rugged short range two-way radio. Inductorless electronic circuit replaced inductances and coils in radio circuits with combination of transistors and other low-cost components. Substitution promises reduced circuit size and cost. Enhanced electrical performance made radio more durable and improved maintainability by incorporating modular construction.

Incorporating the Campus Radio Station into Your Emergency Communications Plan

ERIC Educational Resources Information Center

Johnson, Thomas C.

2008-01-01

Radio stations have been a mainstay of American life since the 1920s. Broadcasting primarily over AM and FM frequencies, American radio stations have been used to provide entertainment, news, weather, and advertising to the public. Beginning in 1963 and continuing until 1997, local radio stations were part of the Emergency Broadcast System (EBS)…

47 CFR 90.241 - Radio call box operations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Safety Pool for operation of radio call boxes to be used by the public to request fire, police, ambulance... Public Safety Pool for highway call box systems subject to the following requirements: (1) Call box...) above the ground, the natural formation, or the existing man-made structure (other than an antenna...

47 CFR 90.241 - Radio call box operations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Safety Pool for operation of radio call boxes to be used by the public to request fire, police, ambulance... Public Safety Pool for highway call box systems subject to the following requirements: (1) Call box...) above the ground, the natural formation, or the existing man-made structure (other than an antenna...

47 CFR 13.203 - Examination elements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL RADIO OPERATORS Examination System § 13.203... commercial radio operator license. For each Element, the Commission shall establish through public notices or... communications, knowledge of the documents relating to charges for radio communications and knowledge of those...

Mobile satellite services for public safety, disaster mitigation and disaster medicine

NASA Technical Reports Server (NTRS)

Freibaum, Jerry

1990-01-01

Between 1967 and 1987 nearly three million lives were lost and property damage of $25 to $100 billion resulted form natural disasters that adversely affected more than 829 million people. The social and economic impacts have been staggering and are expected to grow more serious as a result of changing demographic factors. The role that the Mobile Satellite Service can play in the International Decade is discussed. MSS was not available for disaster relief operations during the recent Loma Prieta/San Francisco earthquake. However, the results of a review of the performance of seven other communication services with respect to public sector operations during and shortly after the earthquake are described. The services surveyed were: public and private telephone, mobile radio telephone, noncellular mobile radio, broadcast media, CB radio, ham radio, and government and nongovernment satellite systems. The application of MSS to disaster medicine, particularly with respect to the Armenian earthquake is also discussed.

Mobile satellite services for public safety, disaster mitigation and disaster medicine

NASA Astrophysics Data System (ADS)

Freibaum, Jerry

Between 1967 and 1987 nearly three million lives were lost and property damage of $25 to $100 billion resulted form natural disasters that adversely affected more than 829 million people. The social and economic impacts have been staggering and are expected to grow more serious as a result of changing demographic factors. The role that the Mobile Satellite Service can play in the International Decade is discussed. MSS was not available for disaster relief operations during the recent Loma Prieta/San Francisco earthquake. However, the results of a review of the performance of seven other communication services with respect to public sector operations during and shortly after the earthquake are described. The services surveyed were: public and private telephone, mobile radio telephone, noncellular mobile radio, broadcast media, CB radio, ham radio, and government and nongovernment satellite systems. The application of MSS to disaster medicine, particularly with respect to the Armenian earthquake is also discussed.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1992-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Data Acquisition (TDA) Office. In the Search for Extraterrestrial Intelligence (SETI), the TDA Progress Report reports on implementation and operations for searching the microwave spectrum. In solar system radar, it reports on the uses of the Goldstone Solar System Radar for scientific exploration of the planets, their rings and satellites, asteroids, and comets. In radio astronomy, the areas of support include spectroscopy, very long baseline interferometry, and astrometry. These three programs are performed for NASA's Office of Space Science and Applications (OSSA) with the Office of Space Operations for funding DSN operational support.

The Indiana Report: What 320 Broadcasters Think About Radio and TV Academic Programs in Higher Education.

ERIC Educational Resources Information Center

Wible, Darrell E.

A survey was conducted of 70 Indiana radio and television station managers and 250 college-educated employees of their choosing to assess views on quality of academic programs in radio and television. Questionnaires were distributed and personal visits made to more than 50 stations. Questions and responses were grouped under three headings: Part 1…

47 CFR 73.713 - Program tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Program tests. 73.713 Section 73.713 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES International Broadcast Stations § 73.713 Program tests. (a) Upon completion of construction of an international broadcasting station in...

47 CFR 73.4050 - Children's TV programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Children's TV programs. 73.4050 Section 73.4050 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4050 Children's TV programs. (a) See Report and Policy...

47 CFR 73.4050 - Children's TV programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Children's TV programs. 73.4050 Section 73.4050 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4050 Children's TV programs. (a) See Report and Policy...

47 CFR 73.4050 - Children's TV programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Children's TV programs. 73.4050 Section 73.4050 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4050 Children's TV programs. (a) See Report and Policy...

47 CFR 73.4050 - Children's TV programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Children's TV programs. 73.4050 Section 73.4050 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4050 Children's TV programs. (a) See Report and Policy...

47 CFR 73.4050 - Children's TV programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Children's TV programs. 73.4050 Section 73.4050 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4050 Children's TV programs. (a) See Report and Policy...

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1989-01-01

Archival reports on developments in programs managed by the Jet Propulsion Laboratory's Office of Telecommunications and Data Acquisition are provided. Space communications, radio navigation, radio science, and ground based radio and radio astronomy are discussed. Deep Space Network projects are also discussed.

Communication support for first Afghan census.

PubMed

Assifi, N; Murty, D V

1979-01-01

An intensive communciations program is preceding the national census in Afghanistan. The census, scheduled for 20 days in June 1979, is being publicized and explained by a special communication unit under the Central Statistical Office. Approximately 1 million teachers and students are being enlisted to explain census objectives. 10,000 enumerators will be teachers. Banners, posters, literature, exhibition boards, logo stickers, and flip chart shows given by mobile units are supplemented with radio messages. In a traditional society like Afghanistan interpersonal communciation with village leaders is the best way to recruit cooperation. Provincial field communicators have been trained for this purpose, and village leaders will be recruited to explain radio broadcasts. The census results will be segmented for different audiences and highlights will be made available to various government departments. The entire campaign may serve as a model for other countries.

The Most Distant X-Ray Clusters

NASA Technical Reports Server (NTRS)

Dickinson, Mark

1999-01-01

In this program we have used ROSAT (Roentgen Satellite Mission) to observe X-ray emission around several high redshift radio galaxies in a search for extended, hot plasma which may indicate the presence of a rich galaxy cluster. When this program was begun, massive, X-ray emitting galaxy clusters were known to exist out to to z=0.8, but no more distant examples had been identified. However, we had identified several apparently rich clusters around 3CR radio galaxies at z greater than 0.8, and hoped to use ROSAT to confirm the nature of these structures as massive, virialized clusters. We have written up our results and submitted them as a paper to the Astrophysical Journal. This paper has been refereed and requires some significant revisions to accommodate the referees comments. We are in the process of doing this, adding some additional analysis as well. We will resubmit the paper early in 2000, and hopefully will meet with the referee's approval. We are including three copies of the submitted paper here, although it has not yet been accepted for publication.

STEREO/Waves Education and Public Outreach

NASA Astrophysics Data System (ADS)

MacDowall, R. J.; Bougeret, J.; Bale, S. D.; Goetz, K.; Kaiser, M. L.

2005-05-01

We present the education and public outreach plan and activities of the STEREO Waves (aka SWAVES) investigation. SWAVES measures radio emissions from the solar corona, interplanetary medium, and terrestrial magnetosphere, as well as in situ waves in the solar wind. In addition to the web site components that display stereo/multi-spacecraft data in a graphical form and explain the science and instruments, we will focus on the following three areas of EPO: class-room demonstrations using models of the STEREO spacecraft with battery powered radio receivers (and speakers) to illustrate spacecraft radio direction finding, teacher developed and tested class-room activities using SWAVES solar radio observations to motivate geometry and trigonometry, and sound-based delivery of characteristic radio and plasma wave events from the SWAVES web site for accessibility and esthetic reasons. Examples of each element will be demonstrated.

47 CFR 73.1207 - Rebroadcasts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.1207 Rebroadcasts. (a) The term rebroadcast means reception by radio of the programs or other transmissions of a broadcast or any other type of radio station...

Coordinated Use of Mass Media for the Development and Delivery of Career Education. Final Report. [And A Study of Awareness of and Interest in the Career Education Program in the New Haven Area].

ERIC Educational Resources Information Center

Starch Inra Hooper, Inc., Mamaroneck, NY.

A pilot mass media campaign was conducted in New Haven, Connecticut, to acquaint the public with the concept of career education. For three weeks newspapers, television, and radio devoted time and space to the campaign which focused on one of the following topics each week: the need for planning in career development; career development; career…

A Triangular Teaching Process: Using Mass Communication as a Media to Integrate Vocational and Academic Curricula through Cooperative Efforts of a Public High School, a Vocational School, and a Four Year College. Final Report.

ERIC Educational Resources Information Center

List, Frank A.

In order to offer students guidance about the rapidly increasing field of communications, Apollo High School developed a cooperative radio and television communication program to be added to the English curriculum. The objectives of the project were (1) to utilize the expertise of the staff and the resources of Apollo High School, the Daviess…

Summary Statistics of CPB-Qualified Public Radio Stations: Fiscal Year 1971.

ERIC Educational Resources Information Center

Lee, S. Young; Pedone, Ronald J.

Basic statistics on finance, employment, and broadcast and production activities of 103 Corporation for Public Broadcasting (CPB)--qualified radio stations in the United States and Puerto Rico for Fiscal Year 1971 are collected. The first section of the report deals with total funds, income, direct operating costs, capital expenditures, and other…

Public Radio Stations' Educational Services, 1982-83.

ERIC Educational Resources Information Center

Katz, Joan H.; Wood, Denise E.

Highlights are presented from a third survey of educational services provided by public radio stations to elementary, secondary, and postsecondary educational institutions throughout the United States for the 2-year period from September 1, 1981 to August 30, 1983. Findings presented are based on the responses of 49 stations out of the 132…

Colonial modernity and networks in the Japanese empire: the role of Gotō Shinpei.

PubMed

Low, Morris

2010-01-01

This paper examines how Gotō Shinpei (1857-1929) sought to develop imperial networks emanating out of Tokyo in the fields of public health, railways, and communications. These areas helped define colonial modernity in the Japanese empire. In public health, Gotō's friendship with the bacteriologist Kitasato Shibasaburō led to the establishment of an Institute of Infectious Diseases in Tokyo. Key scientists from the institute took up positions in colonial medical colleges, creating a public health network that serviced the empire. Much of the empire itself was linked by a network of railways. Gotō was the first president of the South Manchuria Railway company (SMR). Communication technologies, especially radio, helped to bring the empire closer. By 1925, the Tokyo Broadcasting Station had begun its public radio broadcasts. Broadcasting soon came under the umbrella of the new organization, the Nippon Hōsō Kyōkai (NHK). Gotō was NHK's first president. The empire would soon be linked by radio, and it was by radio that Emperor Hirohito announced to the nation in 1945 that the empire had been lost.

47 CFR 90.1 - Basis and purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... licensed and used in the Public Safety, Industrial/Business Radio Pool, and Radiolocation Radio Services... 47 Telecommunication 5 2011-10-01 2011-10-01 false Basis and purpose. 90.1 Section 90.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND...

47 CFR 90.1 - Basis and purpose.

Code of Federal Regulations, 2014 CFR

2014-10-01

... licensed and used in the Public Safety, Industrial/Business Radio Pool, and Radiolocation Radio Services... 47 Telecommunication 5 2014-10-01 2014-10-01 false Basis and purpose. 90.1 Section 90.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND...

47 CFR 90.1 - Basis and purpose.

Code of Federal Regulations, 2013 CFR

2013-10-01

... licensed and used in the Public Safety, Industrial/Business Radio Pool, and Radiolocation Radio Services... 47 Telecommunication 5 2013-10-01 2013-10-01 false Basis and purpose. 90.1 Section 90.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND...

47 CFR 90.1 - Basis and purpose.

Code of Federal Regulations, 2012 CFR

2012-10-01

... licensed and used in the Public Safety, Industrial/Business Radio Pool, and Radiolocation Radio Services... 47 Telecommunication 5 2012-10-01 2012-10-01 false Basis and purpose. 90.1 Section 90.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND...

New York area and worldwide: call-in radio program on HIV.

PubMed

1999-07-16

Treatment activist Jules Levin, founder of the National AIDS Treatment Advocacy Group, has begun a weekly radio program called "Living Well with HIV". Listeners can call in with questions for experts featured on the show. Programs on hepatitis and AIDS have already been scheduled. Contact information is provided.

47 CFR 74.14 - Service or program tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Service or program tests. 74.14 Section 74.14 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES General; Rules Applicable to All Services in Part 74 § 74.14 Service o...

47 CFR 74.14 - Service or program tests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Service or program tests. 74.14 Section 74.14 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES General; Rules Applicable to All Services in Part 74 § 74.14 Service o...

Memory Recall and Participation Levels in the Elderly: A Study of Golden Age Radio.

ERIC Educational Resources Information Center

Durham, Pamela R.; Whittemore, Margaret P.

1993-01-01

Twelve women (mean age 90) in a nursing home listened to Golden Age radio programs and answered trivia questions. Reactions to musical programs showed they encouraged reminiscence; trivia stimulated recall of historical and life events. In contrast, comedy programs evoked little response. (SK)

Listen! Native Radio Can Save Languages.

ERIC Educational Resources Information Center

Martin, Kallen

1996-01-01

In the United States and Canada, the number of radio stations operated by Native Americans has greatly increased in recent years, as have the amount of programming in native languages and the number of native language instructional programs. Such programming can play a role in maintaining vigorous native languages and revitalizing endangered…

TV via satellite from AT&T

NASA Astrophysics Data System (ADS)

Kiely, J.

1982-04-01

AT&T's Satellite Television Service, which relays TV feeds by means of the Comstar domestic communications satellite system, is discussed. Advantages include the ability to provide multiple feeds of program and advertising material simultaneously to affiliates, which can help accommodate the trend toward greater program diversity, and the ability to distribute one signal to many points, making their use economically attractive. A proposed radio service from AT&T is also discussed, which could provide radio broadcasters and programmers with a high-quality, versatile means of transmitting radio programs via satellite.

47 CFR 1.9030 - Long-term de facto transfer leasing arrangements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... additional qualifications are met: (A) The license does not involve spectrum licensed in a Wireless Radio... facilitate international or Interdepartment Radio Advisory Committee (IRAC) coordination). (4) The spectrum... spectrum leasing arrangement involving a licensee in the Public Safety Radio Services (see part 90, subpart...

47 CFR 1.9020 - Spectrum manager leasing arrangements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... geographic overlap with spectrum in any licensed Wireless Radio Service (including the same service), or in... into a spectrum leasing arrangement involving a licensee in the Public Safety Radio Services (see part... Radio Service (PMRS), private, or non-commercial basis. (7) Regulatory fees. The licensee remains...

47 CFR 1.9020 - Spectrum manager leasing arrangements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... geographic overlap with spectrum in any licensed Wireless Radio Service (including the same service), or in... into a spectrum leasing arrangement involving a licensee in the Public Safety Radio Services (see part... Radio Service (PMRS), private, or non-commercial basis. (7) Regulatory fees. The licensee remains...

47 CFR 1.9020 - Spectrum manager leasing arrangements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... geographic overlap with spectrum in any licensed Wireless Radio Service (including the same service), or in... into a spectrum leasing arrangement involving a licensee in the Public Safety Radio Services (see part... Radio Service (PMRS), private, or non-commercial basis. (7) Regulatory fees. The licensee remains...

47 CFR 1.9030 - Long-term de facto transfer leasing arrangements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... additional qualifications are met: (A) The license does not involve spectrum licensed in a Wireless Radio... facilitate international or Interdepartment Radio Advisory Committee (IRAC) coordination). (4) The spectrum... spectrum leasing arrangement involving a licensee in the Public Safety Radio Services (see part 90, subpart...

47 CFR 1.9030 - Long-term de facto transfer leasing arrangements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... additional qualifications are met: (A) The license does not involve spectrum licensed in a Wireless Radio... facilitate international or Interdepartment Radio Advisory Committee (IRAC) coordination). (4) The spectrum... spectrum leasing arrangement involving a licensee in the Public Safety Radio Services (see part 90, subpart...

Multi-Beam Radio Frequency (RF) Aperture Arrays Using Multiplierless Approximate Fast Fourier Transform (FFT)

DTIC Science & Technology

2017-08-01

filtering, correlation and radio- astronomy . In this report approximate transforms that closely follow the DFT have been studied and found. The approximate...communications, data networks, sensor networks, cognitive radio, radar and beamforming, imaging, filtering, correlation and radio- astronomy . FFTs efficiently...public release; distribution is unlimited. 4.3 Digital Hardware and Design Architectures Collaboration for Astronomy Signal Processing and Electronics

Base-level management of radio-frequency radiation-protection program. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rademacher, S.E.; Montgomery, N.D.

1989-04-01

AFOEHL developed this report to assist the base-level aerospace medical team manage their radio-frequency radiation-protection program. This report supersedes USAFOEHL Report 80-42, 'A Practical R-F Guide for BEES.'

Base-level management of radio-frequency radiation-protection program. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rademacher, S.E.; Montgomery, N.D.

1989-04-01

AFOEHL developed this report to assist the base-level aerospace medical team manage their radio-frequency radiation protection program. This report supersedes USAFOEHL Report 80-42, 'A practical R-F Guide for BEES.'

47 CFR 90.421 - Operation of mobile station units not under the control of the licensee.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90... unauthorized operation of such units not under its control. (a) Public Safety Pool. (1) Mobile units licensed in the Public Safety Pool may be installed in any vehicle which in an emergency would require...

75 FR 33620 - Notice of Public Information Collections Being Reviewed by the Federal Communications Commission...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

..., Notifications Concerning Interference to Radio Astronomy, Research and Receiving Installations. Form Number: N/A... Astronomy Observatory site located at Green, Pocahontas County, West Virginia, and at the Naval Radio... the west, shall notify the Interference Office, National Radio Astronomy Observatory, P.O. Box 2...

76 FR 2382 - Radio Broadcasting Services; AM or FM Proposals To Change the Community of License

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-13

... FEDERAL COMMUNICATIONS COMMISSION Radio Broadcasting Services; AM or FM Proposals To Change the Community of License AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: The following applicants filed AM or FM proposals to change the community of license: Educational Radio for the Public of...

Religious Media Use Among African Americans, Black Caribbeans, and Non-Hispanic Whites

PubMed Central

Chatters, Linda M.

2014-01-01

The purpose of this study was to examine the correlates of watching religious television programs and listening to religious radio programs. Data are taken from the National Survey of American Life, a nationally representative study of African Americans, Black Caribbeans, and non-Hispanic Whites. Several significant findings were noted. Both African Americans and Black Caribbeans watched religious television programs and listened to religious radio programs significantly more frequently than non-Hispanic whites. These differences in electronic religious media consumption were particularly large, especially listening to religious radio programming. Among African Americans and Black Caribbeans, several significant demographic differences in frequency of consuming religious programming (e.g., age, gender, region, marital status, immigration status) emerged. Lastly, our analysis found that consuming electronic religious programming did not substitute for attending church service but, instead, complemented weekly service attendance. PMID:26045698

The History of Radio Astronomy and the National Radio Astronomy Observatory: Evolution Toward Big Science

NASA Astrophysics Data System (ADS)

Malphrus, Benjamin Kevin

1990-01-01

The purpose of this study is to examine the sequence of events that led to the establishment of the NRAO, the construction and development of instrumentation and the contributions and discovery events and to relate the significance of these events to the evolution of the sciences of radio astronomy and cosmology. After an overview of the resources, a brief discussion of the early days of the science is given to set the stage for an examination of events that led to the establishment of the NRAO. The developmental and construction phases of the major instruments including the 85-foot Tatel telescope, the 300-foot telescope, the 140-foot telescope, and the Green Bank lnterferometer are examined. The technical evolution of these instruments is traced and their relevance to scientific programs and discovery events is discussed. The history is told in narrative format that is interspersed with technical and scientific explanations. Through the use of original data technical and scientific information of historical concern is provided to elucidate major developments and events. An interpretive discussion of selected programs, events and technological developments that epitomize the contributions of the NRAO to the science of radio astronomy is provided. Scientific programs conducted with the NRAO instruments that were significant to galactic and extragalactic astronomy are presented. NRAO research programs presented include continuum and source surveys, mapping, a high precision verification of general relativity, and SETI programs. Cosmic phenomena investigated in these programs include galactic and extragalactic HI and HII, emission nebula, supernova remnants, cosmic masers, giant molecular clouds, radio stars, normal and radio galaxies, and quasars. Modern NRAO instruments including the VLA and VLBA and their scientific programs are presented in the final chapter as well as plans for future NRAO instruments such as the GBT.

Aspects Fostering the Programming of Today's College Radio Station: The Advisor's Perspective.

ERIC Educational Resources Information Center

Sauls, Samuel J.

To help ascertain leadership, guidance, and capabilities of the station advisor (those who foster the efforts of their student staffs), this paper provides an overview of programming elements discussing such topics as programming philosophy, general formats, and legal and ethical issues. It states that those advising the campus radio station can…

Acquisition and Development of a Cognitive Radio Based Wireless Monitoring and Surveillance Testbed for Future Battlefield Communications Research

DTIC Science & Technology

2015-03-01

for Public Release; Distribution Unlimited Final Report: Acquisition and Development of A Cognitive Radio based Wireless Monitoring and Surveillance...journals: Final Report: Acquisition and Development of A Cognitive Radio based Wireless Monitoring and Surveillance Testbed for Future Battlefield...Opeyemi Oduola, Nan Zou, Xiangfang Li, Husheng Li, Lijun Qian. Distributed Spectrum Monitoring and Surveillance using a Cognitive Radio based Testbed

47 CFR 73.1620 - Program tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... integration of ownership and management and diversification of the media of mass communciation contained in... 47 Telecommunication 4 2010-10-01 2010-10-01 false Program tests. 73.1620 Section 73.1620 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES...

Public Outreach and Educational Experiences in Mexico and Latin American communities in California

NASA Astrophysics Data System (ADS)

Andres De Leo-Winkler, Mario; Canalizo, Gabriela; Pichardo, Barbara; Arias, Brenda

2015-08-01

I have created and applied diverse methods in public outreach at National Autonomous Univerisity of Mexico (UNAM) since 2001.A student-led volunteer astronomical club has been created, the biggest in Mexico. We serve over 10,000 people per year. We have created public outreach activities for the general audience: archeo-astronomical outings, scientific movie debates, conferences, courses, public telescope viewings. We have also worked with juvenile delinquents to offer them scientific opportunities when released from jail.I've also created and worked the social media for the Institute of Astronomy UNAM, which is currently the biggest social media site on astronomy in Spanish in the world. I've created and organized a mass photo exhibition (over 1 million people served) for the Institute of Astronomy, UNAM which was citizen-funded through an online platform, the first of its kind in the country. Together with my colleages, we created workshops on astronomy for children with the Mexican's government funding.I've participated in several radio and television programs/capsules designed to bring astronomy to the general audience, one in particular ("Astrophysics for Dummies") was very successful in nation-wide Mexican radio.I am currently applying all experiences to develop a new public outreach project on astronomy for the University of California - Riverside and its on-campus and surrounding Latin American communities. We are offering new workshops for blind and deaf children. We want to integrate the Latino community to our outreach activities and offer science in their language in a simple and entertaining fashion. We have also successfully applied astrophotography as a course which brings social-science and arts undergraduate students into natural sciences.Sharing experiences, success and failure stories will help new and experienced educators and public outreach professionals learn and better from past experiences.

Public Service Announcements and the Fight against AIDS: A National Survey of Television and Radio Broadcasters' Attitudes and Policies.

ERIC Educational Resources Information Center

Swanson, Douglas J.

A follow-up national study surveyed 500 television and radio broadcasters to further understanding of their role as gatekeepers for public service announcements (PSAs) to educate audiences about AIDS, and to bring about "safe" behavior. Respondents were asked to provide information about their stations, and their stations' use of…

National College Radio Study: Audience Research and National Programming.

ERIC Educational Resources Information Center

Sauls, Samuel J.

A study profiled college radio stations and explored the feasibility of a college radio network. A mail survey was sent in April 1995 to 1,469 college radio stations (including broadcast stations, carrier current stations, closed-circuit campus stations, radiating cable FM, and cable television access stations). A total of 228 surveys were…

Producing Interactive Educational Radio Programs for Distance Education

ERIC Educational Resources Information Center

Yuzer, T. Volkan; Kurubacak, Gulsun

2004-01-01

It is not surprising that the interactivity affects radio and its applications. Besides, after radio began its first broadcasting, new inventions affected its development two ways: 1) the first one was the technological developments of sciences. For instance, the invention of transistors made it possible to create very small radio machines, and…

Making Waves: Pirate Radio and Popular Music.

ERIC Educational Resources Information Center

Jones, Steve

The history of pirate radio--radio broadcasts offered by unlicensed broadcasters as alternatives to licensed, commercial radio programming--is difficult to trace, both in America and the United Kingdom (UK) since mention of pirate broadcasts of a less-then-thrilling nature are rarely found. Also, until 1927, the U.S. government did not formally…

For whom the bell tolls: Silver Alerts raise concerns regarding individual rights and governmental interests.

PubMed

Wasser, Tobias D; Fox, Patrick K

2013-01-01

The Silver Alert system was initially created to help protect missing persons who have cognitive impairments, particularly the elderly. The Silver Alert is modeled after the Amber Alert, created to help locate and safeguard missing children. Unlike the Amber Alert, however, in most states the Silver Alert applies to the elderly, adults with a mental impairment, or both, depending on the state. The goal of the Silver Alert system is the quick dissemination of information about missing persons to law enforcement personnel as well as to the general public. Previously, states notified law enforcement personnel of missing persons through teletype to other public safety jurisdictions to enlist their assistance in the retrieval of the missing person. Silver Alert programs substantially expand the notification to include the general public, who receive information through radio and television broadcasts as well as highway billboards. The programs serve a legitimate governmental interest by protecting a vulnerable population from possible harm. Yet, the implementation of these alerts can have unintended consequences, including the possible violation of an individual's right to privacy. Such consequences require careful consideration.

Bringing Space Weather Down to Earth

NASA Astrophysics Data System (ADS)

Reiff, P. H.; Sumners, C.

2005-05-01

Most of the public has no idea what Space Weather is, but a number of innovative programs, web sites, magazine articles, TV shows and planetarium shows have taken space weather from an unknown quantity to a much more visible field. This paper reviews new developments, including the new Space Weather journal, the very popular spaceweather.com website, new immersive planetarium shows that can go "on the road", and well-publicized Sun-Earth Day activities. Real-time data and reasonably accurate spaceweather forecasts are available from several websites, with many subscribers. Even the renaissance of amateur radio because of Homeland Security brings a new generation of learners to wonder what is going on in the Sun today. The NSF Center for Integrated Space Weather Modeling has a dedicated team to reach both the public and a greater diversity of new scientists.

Open-Broadcast Radio: Three Strategies.

ERIC Educational Resources Information Center

Theroux, James; Gunter, Jock

Three effective strategies in quality open-broadcast programming for increasing educational radio's audience attraction are suggested as alternatives to the usual approach to such programming in the third world: (1) the advertising approach, which is suited to audience motivation for accomplishing concrete behavioral objectives; (2) the…

The origin and development of extragalactic radio astronomy: the role of CSIRO's Division of Radiophysics Dover Heights Field Station in Sydney

NASA Astrophysics Data System (ADS)

Orchiston, Wayne; Robertson, Peter

2017-12-01

Initial post-war developments in non-solar radio astronomy were inspired by Hey, Phillips and Parson’s report in 1946 of an intense source of radio emission in Cygnus. This so-called ‘radio star’ was unique, and questions immediately were raised about its true nature. But it did not remain unique for long. Observing from Sydney, John Bolton, Gordon Stanley and Bruce Slee followed up the Cygnus discovery with more radio star detections, beginning what would evolve into a long-term multi-faceted research program and one of the mainstays of the CSIRO’s Division of Radiophysics. But more than this, these early discoveries in England and in Sydney opened up a whole new field of investigation, extragalactic radio astronomy, which has remained a major area of investigation through to the present day. This paper focusses on the early years of this program when the observations were carried out at Dover Heights Field Station in Sydney, and the ways in which new developments in instrumentation that allowed a major expansion of the program eventually led to the closure of Dover Heights and the founding of the Fleurs Field Station.

[A series of radio broadcasts of the French School Radio devoted to Pharmacy in 1966].

PubMed

Lefebvre, Thierry

2015-03-01

In December 1966, the French School Radio devoted three of its emissions to Pharmacy. Found in the archives of the National Center for Educational Documentation (CNDP), those short programs resumed life.

Found: The Original 1945 Records of Australian Radio Astronomy

NASA Astrophysics Data System (ADS)

Goss, Miller; Ekers, Ron; Sim, Helen

2015-08-01

In July 2014, we found the original records of the first published Australian radio astronomy observations. These were obtained by Joseph L. Pawsey and Ruby Payne-Scott in early October 1945. The observations gave strong evidence of a million degree corona as well as frequent radio bursts.These observations followed earlier detections of the radio sun by Stanley Hey, George Southworth, Grote Reber and Elizabeth Alexander. The latter observations (the "Norfolk Island Effect" of March 1945) were the immediate motivation for the campaign carried out by Pawsey and Payne-Scott.These observations formed the basis for a number of pioneering publications: the 9 February 1946 Nature paper of Pawsey, Payne-Scott and McCready which was submitted on the last date on which data was obtained on 23 October 1945, the major publication of the initial Australian radio solar publication in the Proceedings of the Royal Society of London in August 1947 and Pawsey's presentation of the radio properties of the million degree corona in the Nature of 2 November 1946. Contemporaneously with these publications, D. F.Martyn was involved in an independent theoretical study of the properties of the solar corona.(Ginzburg and Shklovsky were also involved in this era in a study of the properties of the corona.) The back-to-back Martyn and Pawsey Nature papers were the first that described the radio properties of the hot corona, due to free-free emission. The division of the observed emission into "bursting" and "quiet" modes was challenging for the novice radio astronomers.These historical records had been recognized by Paul Wild in 1968, who instructed the CSIRO Division of Radiophysics secretary to E.("Taffy") G. Bowen, Ms. Sally Atkinson, to submit these to the Australian Academy of Science. Wild characterized these documents as "of considerable historical interest". Apparently the transmission of the documents was not done; a thorough search of the Australian Academy Library in August 2014 failed to locate them. The original papers were only found in Ms. Atkinson's files after her death on 13 November 2012 in Sydney.

Pluralistic Programming and Radio Diversity: A Review and a Proposal.

ERIC Educational Resources Information Center

Jassem, Harvey C.; And Others

Of all the mass media, radio is the most abundant, both in terms of the number of radio stations in operation and the number of radio receivers in use. Unfortunately, given the dynamics of a competitive market and the Federal Communications Commission's reluctance to interfere with a licensee's discretion in the choice of format, format…

The telecommunications and data acquisition report

NASA Technical Reports Server (NTRS)

Renzetti, N. A. (Editor)

1982-01-01

Progress in the development and operations of the Deep Space Network is reported. Developments in Earth-based radio technology as applied to other research programs are also reported. These programs include geodynamics, astrophysics, and radio searching for extraterrestrial intelligence in the microwave region of the electromagnetic spectrum.

The Telecommunications and Data Acquisition report

NASA Technical Reports Server (NTRS)

Renzetti, N. A. (Editor)

1981-01-01

Progress in the development and operations of the Deep Space Network is reported including develoments in Earth-based radio technology as applied to other research programs. These programs are: geodynamics, astrophysics, and the radio search for extraterrestrial intelligence in the microwave region of the electromagnetic spectrum.

Ionospheric Modification by Powerful Radio Waves-the Suzdal Symposium (2th) Held in Tromso, Norway on September 1988

DTIC Science & Technology

1989-03-21

fitting computer S - band KlyStrons , of the type developed at the Stanford program, and he now states that Ti does not change very Linear Accelerator...shift of the seems well justified. heating pattern, intense rapid heating in preexisting den- S . Kuo reported small-chamber studies with S - band sity...21989 U r A 1 0P oJ S - - I-P, r?-Ew (e 0 DGeorge J. Morales 21 March 1989 Approved for public release; distribution unlimited Office of Naval Research

Open Astronomy Catalogs API

NASA Astrophysics Data System (ADS)

Guillochon, James; Cowperthwaite, Philip S.

2018-05-01

We announce the public release of the application program interface (API) for the Open Astronomy Catalogs (OACs), the OACAPI. The OACs serve near-complete collections of supernova, tidal disruption, kilonova, and fast stars data (including photometry, spectra, radio, and X-ray observations) via a user-friendly web interface that displays the data interactively and offers full data downloads. The OACAPI, by contrast, enables users to specifically download particular pieces of the OAC dataset via a flexible programmatic syntax, either via URL GET requests, or via a module within the astroquery Python package.

Radio-science performance analysis software

NASA Astrophysics Data System (ADS)

Morabito, D. D.; Asmar, S. W.

1995-02-01

The Radio Science Systems Group (RSSG) provides various support functions for several flight project radio-science teams. Among these support functions are uplink and sequence planning, real-time operations monitoring and support, data validation, archiving and distribution functions, and data processing and analysis. This article describes the support functions that encompass radio-science data performance analysis. The primary tool used by the RSSG to fulfill this support function is the STBLTY program set. STBLTY is used to reconstruct observable frequencies and calculate model frequencies, frequency residuals, frequency stability in terms of Allan deviation, reconstructed phase, frequency and phase power spectral density, and frequency drift rates. In the case of one-way data, using an ultrastable oscillator (USO) as a frequency reference, the program set computes the spacecraft transmitted frequency and maintains a database containing the in-flight history of the USO measurements. The program set also produces graphical displays. Some examples and discussions on operating the program set on Galileo and Ulysses data will be presented.

Radio-Science Performance Analysis Software

NASA Astrophysics Data System (ADS)

Morabito, D. D.; Asmar, S. W.

1994-10-01

The Radio Science Systems Group (RSSG) provides various support functions for several flight project radio-science teams. Among these support functions are uplink and sequence planning, real-time operations monitoring and support, data validation, archiving and distribution functions, and data processing and analysis. This article describes the support functions that encompass radio science data performance analysis. The primary tool used by the RSSG to fulfill this support function is the STBLTY program set. STBLTY is used to reconstruct observable frequencies and calculate model frequencies, frequency residuals, frequency stability in terms of Allan deviation, reconstructed phase, frequency and phase power spectral density, and frequency drift rates. In the case of one-way data, using an ultrastable oscillator (USO) as a frequency reference, the program set computes the spacecraft transmitted frequency and maintains a database containing the in-flight history of the USO measurements. The program set also produces graphical displays. Some examples and discussion on operating the program set on Galileo and Ulysses data will be presented.

Sister outsider, or "just another thing I am": intersections of cultural and sexual identities in Australia.

PubMed

Duruz, A

1999-01-01

This article originates from a radio project titled Muff Divas and Drag Queens that investigated a wide range of gay and lesbian histories in the state of New South Wales. The project produced two half-hour radio programs that were broadcast nationally on community radio stations in February 1996 to coincide with Sydney's annual month-long Gay and Lesbian Mardi Gras Festival, the premier event on Australia's queer cultural calendar. Of the two documentaries produced, the first addressed 30 years of queer culture in New South Wales while the second explored our diverse identities as lesbians and gay men. This paper draws extensively on material collected for the second program. Muff Divas and Drag Queens was funded under the Literature and History Program of the New South Wales Government's Ministry for the Arts, with support from the Sydney Gay and Lesbian Mardi Gras cultural program and Sydney community radio station 2SER.FM.

Radio-science performance analysis software

NASA Technical Reports Server (NTRS)

Morabito, D. D.; Asmar, S. W.

1995-01-01

The Radio Science Systems Group (RSSG) provides various support functions for several flight project radio-science teams. Among these support functions are uplink and sequence planning, real-time operations monitoring and support, data validation, archiving and distribution functions, and data processing and analysis. This article describes the support functions that encompass radio-science data performance analysis. The primary tool used by the RSSG to fulfill this support function is the STBLTY program set. STBLTY is used to reconstruct observable frequencies and calculate model frequencies, frequency residuals, frequency stability in terms of Allan deviation, reconstructed phase, frequency and phase power spectral density, and frequency drift rates. In the case of one-way data, using an ultrastable oscillator (USO) as a frequency reference, the program set computes the spacecraft transmitted frequency and maintains a database containing the in-flight history of the USO measurements. The program set also produces graphical displays. Some examples and discussions on operating the program set on Galileo and Ulysses data will be presented.

Knowledge, Stigma, and Behavioral Outcomes among Antiretroviral Therapy Patients Exposed to Nalamdana's Radio and Theater Program in Tamil Nadu, India

ERIC Educational Resources Information Center

Nambiar, Devaki; Ramakrishnan, Vimala; Kumar, Paresh; Varma, Rajeev; Balaji, Nithya; Rajendran, Jeeva; Jhona, Loretta; Chandrasekar, Chokkalingam; Gere, David

2011-01-01

Arts-based programs have improved HIV-related knowledge, attitudes, and behavior in general and at-risk populations. With HIV transformed into a chronic condition, this study compares patients at consecutive stages of receiving antiretroviral treatment, coinciding with exposure to a radio-and-theater-based educational program (unexposed [N = 120],…

Build an Emergency Preparedness Kit

MedlinePlus

... tire traction -Red or brightly- colored cloth -NOAA weather radio For more information on building emergency kits, ... and a flashlight with extra batteries. A NOAA weather radio warns the public of severe weather and ...

Radio occultation experiments with INAF-IRA radiotelescopes.

NASA Astrophysics Data System (ADS)

Pluchino, S.; Schillirò, F.; Salerno, E.; Pupillo, G.

The Radio Occultation research program performed at the Medicina and Noto Radioastronomical Stations of the Istituto Nazionale di Astrofisica (INAF) - Istituto di Radioastronomia (IRA) includes observations of spacecraft by satellite and satellite by satellite events. The Lunar Radio Occultation (LRO) part of the program consists in collecting data of the lunar Total Electron Content (TEC), at different limb longitudes and at different time, in order to study long term variation of the Moon's ionosphere. The LRO program started at Medicina in September 2006 with the observation of the European probe SMART-1 during its impact on the lunar soil. It proceeded in 2007 with the observation of the lunar occultations of Saturn and Venus, and with the observation of Mars in 2008. On this occasion the probes Cassini, Venus Express, Mars Express, Mars Reconaissance Orbiter and Mars Odissey were respectively occulted by the moon. On Dec 1st 2008 a Venus lunar occultation occurred. On that occasion we performed the first Italian-VLBI (I-VLBI) tracking experiment by detecting the carrier signals coming from the Venus Express (VEX) spacecraft with both the IRA radiotelescopes together with the Matera antenna of the Italian Space Agency. The second part of the radio occultation program includes the observation of satellite by satellite occultation events, as well as mutual occultations of Jupiter satellites. These events are referred to as mutual phenomena (PHEMU). These observations are aimed to measure the radio flux variation during the occultation and to derive surface spatial characteristics such as Io's hot spots. In this work preliminary results of the Radio Occultation program will be presented.

Land mobile radio system phase II deployment report

DOT National Transportation Integrated Search

2007-12-28

In July 2004, the Alaska Department of Transportation and Public Facilities developed an integration methodology for Land Mobile Radio into the Departments Statewide Intelligent Transportation Systems Deployment Plan and the State Information Tech...

47 CFR 80.3 - Other applicable rule parts of this chapter.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., agreements, and treaties. This part also contain standards and procedures concerning marketing of radio... governs commercial mobile radio services which include subpart J of this part (public coast stations). (g...

Disaster Radio for Communication of Vital Messages and Health-Related Information: Experiences From the Haiyan Typhoon, the Philippines.

PubMed

Hugelius, Karin; Gifford, Mervyn; Örtenwall, Per; Adolfsson, Annsofie

2016-08-01

Crisis communication is seen as an integrated and essential part of disaster management measures. After Typhoon Haiyan (Yolanda) in the Philippines 2013, radio was used to broadcast information to the affected community. The aim of this study was to describe how disaster radio was used to communicate vital messages and health-related information to the public in one affected region after Typhoon Haiyan. Mixed-methods analysis using qualitative content analysis and descriptive statistics was used to analyze 2587 logged radio log files. Radio was used to give general information and to demonstrate the capability of officials to manage the situation, to encourage, to promote recovery and foster a sense of hope, and to give practical advice and encourage self-activity. The content and focus of the messages changed over time. Encouraging messages were the most frequently broadcast messages. Health-related messages were a minor part of all information broadcast and gaps in the broadcast over time were found. Disaster radio can serve as a transmitter of vital messages including health-related information and psychological support in disaster areas. The present study indicated the potential for increased use. The perception, impact, and use of disaster radio need to be further evaluated. (Disaster Med Public Health Preparedness. 2016;10:591-597).

HISPANIC ENVIRONMENTAL AND WASTE MANAGEMENT OUTREACH PROJECT

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sebastian Puente

The Department of Energy Office of Environmental Management (DOE-EM) in cooperation with the Self Reliance Foundation (SRF) is conducting the Hispanic Environmental and Waste Management Outreach Project (HEWMO) to increase science and environmental literacy, specifically that related to nuclear engineering and waste management in the nuclear industry, among the US Hispanic population. The project will encourage Hispanic youth and young adults to pursue careers through the regular presentation of Spanish-speaking scientists and engineers and other role models, as well as career information on nationally broadcast radio programs reaching youth and parents. This project will encourage making science, mathematics, and technologymore » a conscious part of the everyday life experiences of Hispanic youth and families. The SRF in collaboration with the Hispanic Radio Network (HRN) produces and broadcasts radio programs to address the topics and meet the objectives as outlined in the Environmental Literacy Plan and DOE-EM Communications Plan in this document. The SRF has in place a toll-free ''800'' number Information and Resource Referral (I and RR) service that national radio program listeners can call to obtain information and resource referrals as well as give their reactions to the radio programs that will air. HRN uses this feature to put listeners in touch with local organizations and resources that can provide them with further information and assistance on the related program topics.« less

ITV: Helping Teachers Teach and Students Learn. Staff Development Resources, 1988-89.

ERIC Educational Resources Information Center

South Carolina Educational Television Network Columbia.

This guide provides a listing, with descriptions and schedules, of the staff development programs offered over educational television and radio through the South Carolina Educational Television Network. The radio and/or television programs offered are listed by subject area: administration, adult education, arts, career education,…

Measuring Ethical Sensitivity to Radio Messages.

ERIC Educational Resources Information Center

Potter, Robert F.

A study examined whether ethical sensitivity can be measured in response to radio programming. The study was interested in the extent to which a person feels a program is unethical in either its substance or its presentation. Subjects, 17 undergraduates in telecommunications at a large midwestern university, received course credit for their…

"For a Lot of People, Radio Is a Lifeline"

ERIC Educational Resources Information Center

Stanistreet, Paul

2011-01-01

In this article, the author talks about Up for Arts, a Liverpool-based radio project aimed at promoting engagement in the arts. Up for Arts is a unique social action project which uses radio as a means of increasing public engagement in the voluntary arts and crafts. Its success has depended not only on the commitment of its partner organisations…

75 FR 74648 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Emergency Fisheries Closure in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-01

... will be updated on a regular basis and announced to the public via NOAA Weather Radio, Fishery Bulletin... area as needed (on a daily or weekly basis) and announce the revised closed area via NOAA Weather Radio... obtain the updated boundary coordinates for the fishery closed area by listening to NOAA Weather Radio...

Mobile radio alternative systems study traffic model

NASA Astrophysics Data System (ADS)

Tucker, W. T.; Anderson, R. E.

1983-06-01

The markets for mobile radio services in non-urban areas of the United States are examined for the years 1985-2000. Three market categories are identified. New Services are defined as those for which there are different expressed ideas but which are not now met by any application of available technology. The complete fulfillment of the needs requires nationwide radio access to vehicles without knowledge of vehicle location, wideband data transmission from remote sites, one- and two way exchange of short data and control messages between vehicles and dispatch or control centers, and automatic vehicle location (surveillance). The commercial and public services market of interest to the study is drawn from existing users of mobile radio in non-urban areas who are dissatisfied with the geographical range or coverage of their systems. The mobile radio telephone market comprises potential users who require access to the public switched telephone network in areas that are not likely to be served by the traditional growth patterns of terrestrial mobile telephone services. Conservative, likely, and optimistic estimates of the markets are presented in terms of numbers of vehicles that will be served and the radio traffic they will generate.

Mobile radio alternative systems study. Volume 1: Traffic model

NASA Technical Reports Server (NTRS)

Tucker, W. T.; Anderson, R. E.

1983-01-01

The markets for mobile radio services in non-urban areas of the United States are examined for the years 1985-2000. Three market categories are identified. New Services are defined as those for which there are different expressed ideas but which are not now met by any application of available technology. The complete fulfillment of the needs requires nationwide radio access to vehicles without knowledge of vehicle location, wideband data transmission from remote sites, one- and two way exchange of short data and control messages between vehicles and dispatch or control centers, and automatic vehicle location (surveillance). The commercial and public services market of interest to the study is drawn from existing users of mobile radio in non-urban areas who are dissatisfied with the geographical range or coverage of their systems. The mobile radio telephone market comprises potential users who require access to the public switched telephone network in areas that are not likely to be served by the traditional growth patterns of terrestrial mobile telephone services. Conservative, likely, and optimistic estimates of the markets are presented in terms of numbers of vehicles that will be served and the radio traffic they will generate.

Memory for radio advertisements: the effect of program and typicality.

PubMed

Martín-Luengo, Beatriz; Luna, Karlos; Migueles, Malen

2013-01-01

We examined the influence of the type of radio program on the memory for radio advertisements. We also investigated the role in memory of the typicality (high or low) of the elements of the products advertised. Participants listened to three types of programs (interesting, boring, enjoyable) with two advertisements embedded in each. After completing a filler task, the participants performed a true/false recognition test. Hits and false alarm rates were higher for the interesting and enjoyable programs than for the boring one. There were also more hits and false alarms for the high-typicality elements. The response criterion for the advertisements embedded in the boring program was stricter than for the advertisements in other types of programs. We conclude that the type of program in which an advertisement is inserted and the nature of the elements of the advertisement affect both the number of hits and false alarms and the response criterion, but not the accuracy of the memory.

A Radio Astronomy Curriculum for the Middle School Classroom

NASA Astrophysics Data System (ADS)

Davis, J.; Finley, D. G.

2000-12-01

In the summer of 2000, two teachers working on a Masters of Science Teaching program at New Mexico Institute of Mining and Technology, spent eight weeks as interns at the Array Operations Center for the National Radio Astronomy Observatory (NRAO) in Socorro, New Mexico, under the auspices of the National Science Foundation's (NSF) Research Experience for Teachers (RET) program. The resulting projects will directly benefit students in the indvidual classrooms, as well as provide an easy-to-access resource for other educators. One of the products is a Radio Astronomy Curriculum for upper middle school classes. Radio astronomy images, based on scientific research results using NRAO's Very Large Array, are featured on trading cards which include an explanation, a ``web challenge'', and in some cases, a comparison of radio and optical images. Each trading card has corresponding lesson plans with background information about the images and astronomy concepts needed to do the lessons. Comparison of optical and radio astronomy is used as much as possible to explain the information from research using visible and radio wavelengths. New Mexico's Content Standards and Benchmarks (developed using national standards) for science education was used as a guide for the activities. The three strands of science listed in the standards, Unifying Concepts and Processes, Science as Inquiry, and Science Content are addressed in the lessons. Higher level thinking and problem solving skills are featured throughout the curriculum. The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc. The NSF's RET program is gratefully acknowledged.

SALT/HET cooperation in education and public outreach

NASA Astrophysics Data System (ADS)

Hemenway, Mary Kay; Preston, Sandra

The "Science with SALT" meeting in March 1998 opened avenues of cooperation between SAAO and the University of Texas at Austin in education and public outreach. This paper will review past interactions and future plans. SAAO personnel have visited the HET and McDonald Observatory and have taken part in planning meetings for the Texas Astronomy Education Center museum area and educational programming. Discussions concerning the extension of the daily radio show StarDate (English), Universo (Spanish) and Sternzeit (German) versions to a southern hemisphere version are underway. In addition, we are cooperatively planning a workshop to discuss an international collaborative for educational outreach for state-of-the-art telescopes for which a regional collaborative in southwestern U.S. (SCOPE) serves as a model. The towns of Sutherland and Fort Davis are discussing forming a "twin-town" relationship. Projects and plans that link cutting-edge astronomical research to classrooms and the public will be reviewed.

Probing the Relativistic Jets of Active Galactic Nuclei with Multiwavelength Monitoring

NASA Technical Reports Server (NTRS)

Marscher, Alan P.; Jorstad, Svetlana G.; Aller, Margo

2005-01-01

The work completed includes the analysis of observations obtained during Cycle 7 (March 2002-February 2003) of the Rossi X-ray Timing Explorer (RXTE). The project was part of a longer-term, continuing program to study the X-ray emission process in blazars and radio galaxies in collaboration with Dr. Ian McHardy (U. of Southampton, UK) and Prof. Thomas Balonek (Colgate U.). The goals of the program are to study the X-ray emission mechanism in blazars and radio galaxies and the relation of the X-ray emission to changes in the relativistic jet. The program includes contemporaneous brightness and linear polarization monitoring at radio and optical wavelengths, total and polarized intensity imaging at at 43 GHz with a resolution of 0.1 milliarcseconds with the VLBA, and well-sampled X-ray light curves obtained from a series of approved RXTE programs. The objects studied in the time period covered by the grant were 3C 120, 3C 279, PKS 1510-089, and 3C 273, all with radio jets containing bright knots that appear to move at superluminal speeds. During RXTE Cycle 7, the project was awarded RXTE time to monitor PKS 1510-089 two times per week, 3C 273 and 3C 279 three times per week, and 3C 120 four times per week. In addition, 3C273 and 3C 279 were observed several times per day during a ten-day period in April 2002. The X-ray data, including those from earlier cycles, were compared with radio measurements obtained in the centimeter-wave band by the monitoring program of Drs. Margo and Hugh Aller at the University of Michigan Radio Astronomy Observatory, monthly imaging observations with the VLBA at 43 GHz, and optical observations obtained at several telescopes around the world.

Enhancing Community Knowledge and Health Behaviors to Eliminate Blinding Trachoma in Mali Using Radio Messaging as a Strategy

ERIC Educational Resources Information Center

Bamani, Sanoussi; Toubali, Emily; Diarra, Sadio; Goita, Seydou; Berte, Zana; Coulibaly, Famolo; Sangare, Hama; Tuinsma, Marjon; Zhang, Yaobi; Dembele, Benoit; Melvin, Palesa; MacArthur, Chad

2013-01-01

The National Blindness Prevention Program in Mali has broadcast messages on the radio about trachoma as part of the country's trachoma elimination strategy since 2008. In 2011, a radio impact survey using multi-stage cluster sampling was conducted in the regions of Kayes and Segou to assess radio listening habits, coverage of the broadcasts,…

Astronomy Education Challenges in Egypt

NASA Astrophysics Data System (ADS)

El Fady Beshara Morcos, Abd

2015-08-01

One of the major challenges in Egypt is the quality of education. Egypt has made significant progress towards achieving the Education for All and the Millennium Development Goals (MDGs). Many associations and committees as education reform program and education support programs did high efforts in supporting scientific thinking through the scientific clubs. The current state of astronomical education in Egypt has been developed. Astronomy became a part in both science and geography courses of primary, preparatory and secondary stages. Nowadays the Egyptian National Committee for Astronomy, put on its shoulders the responsibility of revising of astronomy parts in the education courses, beside preparation of some training programs for teachers of different stages of educations, in collaboration with ministry of education. General lectures program has been prepared and started in public places , schools and universities. Many TV and Radio programs aiming to spread astronomical culture were presented. In the university stage new astronomy departments are established and astrophysics courses are imbedded in physics courses even in some private universities.

The Search for Extraterrestrial Intelligence

NASA Technical Reports Server (NTRS)

Tucher, A.

1985-01-01

The development of NASA's SETI project and strategies for searching radio signals are reviewed. A computer program was written in FORTRAN to set up data from observations taken at Jodrell Bank. These data are to be used with a larger program to find the average radio signal strength at each of the approximately 63,000 channels.

Effects of an entertainment-education radio soap opera on family planning behavior in Tanzania.

PubMed

Rogers, E M; Vaughan, P W; Swalehe, R M; Rao, N; Svenkerud, P; Sood, S

1999-09-01

An entertainment-education radio soap opera introduced in Tanzania in 1993 was evaluated by means of a field experimental design in which the radio program was broadcast by seven mainland stations of Radio Tanzania. An eighth station broadcast alternative programming from 1993 to 1995, its listenership serving as a comparison area in which contemporaneous changes in family planning adoption were measured. The soap opera was subsequently broadcast nationwide from 1995 to 1997. Data about the effects of the radio soap opera were gathered in five annual surveys of about 2,750 households in the comparison and the treatment areas and from a sample of new family planning adopters in 79 health clinics. The soap opera had strong behavioral effects on family planning adoption; it increased listeners' self-efficacy regarding family planning adoption and influenced listeners to talk with their spouses and peers about contraception.

First Colombian Solar Radio Interferometer: current stage

NASA Astrophysics Data System (ADS)

Guevara Gómez, J. C.; Martínez Oliveros, J. C.; Calvo-Mozo, B.

2017-10-01

Solar radio astronomy is a fast developing research field in Colombia. Here, we present the scientific goals, specifications and current state of the First Colombian Solar Radio Interferometer consisting of two log-periodic antennas covering a frequency bandwidth op to 800 MHz. We describe the importance and benefits of its development to the radioastronomy in Latin America and its impact on the scientific community and general public.

School Radio: The Attention and Involvement of Teenage Pupils and Students.

ERIC Educational Resources Information Center

Armour, Charles

1978-01-01

Considers the problems of gaining the attention of students in the 12 to 20 age group when listening to radio as a class activity. Preparations for listening to radio in school, listener motivation, acceptable programs, teacher and student activities, and supporting visual materials are discussed. (JEG)

Health Education by Open Broadcast.

ERIC Educational Resources Information Center

ICIT Report, 1976

1976-01-01

This issue focuses on uses and techniques of radio for educational purposes in developing nations. Two health education projects are described which are utilizing open broadcasting to attract a mass audience of listeners not committed to a structured radio education program. Kenya's Swahili language radio serial, "Giving Birth and Caring for your…

Antenna Construction and Propagation of Radio Waves.

ERIC Educational Resources Information Center

Marine Corps Inst., Washington, DC.

Developed as part of the Marine Corps Institute (MCI) correspondence training program, this course on antenna construction and propagation of radio waves is designed to provide communicators with instructions in the selection and/or construction of the proper antenna(s) for use with current field radio equipment. Introductory materials include…

Funkbrucke Conference Call.

ERIC Educational Resources Information Center

Wicke, Rainer E., Comp.

A guide to the use of radio and telecommunications to promote international student communication describes a project in which teenagers from Cologne (West Germany) and Edmonton (Alberta) discuss their concerns via radio as well as provide descriptions of life in West Germany and Canada. Transcripts from two radio programs--one in English and one…

How government can support protection of “dark skies” as a public policy: the experience of Chile

NASA Astrophysics Data System (ADS)

Rodriguez, Gabriel

2015-08-01

For more than fifty years Chile has been the host of world-leading optical and radio astronomical observatories because of the exceptional atmospheric conditions and the existence of isolated areas in the northern desert regions. As of today, Chile, through agreements with foreign governments and international research institutions around the world concentrates almost 30% of the total radio and optical observation capabilities of the planet, scattered in different sites. With the new projects already planned or in construction, the country will be the host of almost 70% of the total world-wide observational facilities by 2021-2022Since the beginning of the astronomical research activities in Chile, the government has played an increasing role in attracting and facilitating the installation of these projects. The presentation shows how the relationship between the government and international consortia has evolved with special reference to designing policies to protect “dark skies” and to manage the relationship between the observations sites, the local productive activities to be developed in the same areas, mainly mining and energy, and the relationship with local communities and aboriginal populations and traditions. Special reference will be made to recent initiatives connected with World Heritage program of UNESCO, new laws and regulations and public awareness and education.

Airborne and Maritime/Fixed Station Joint Tactical Radio System (AMF JTRS)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report (SAR) RCS: DD-A&T(Q&A)823-421 Airborne & Maritime/Fixed Station Joint Tactical Radio System (AMF JTRS) As of FY 2017...Information Program Name Airborne & Maritime/Fixed Station Joint Tactical Radio System (AMF JTRS) DoD Component Army Responsible Office References SAR...UNCLASSIFIED 5 Mission and Description Airborne & Maritime/Fixed Station Joint Tactical Radio System (AMF JTRS) products are software programmable

Back to the future: SETI before the space age

NASA Astrophysics Data System (ADS)

Dick, Steven J.

1995-02-01

In the late 1890s and early 1900s, before the advent of formalized search for extraterrestrial intelligence (SETI) programs, scientists such as Nikola Tesla and Gulielmo Marconi reported evidence of extraterrestrial radio signals. This paper reviews the history of 'interstellar/interplanetary radio communication'. The investigations of David P. Todd and Donald Menzel are discussed, and the fields of radio communication and radio astronomy are mentioned briefly.

Incorporating AIDS prevention activities into a family planning organization in Colombia.

PubMed

Vernon, R; Ojeda, G; Murad, R

1990-01-01

Three AIDS prevention activities were incorporated into the services offered by PROFAMILIA in two operations research projects. The activities included: (1) informative talks given both to the general public and to members of target groups by PROFAMILIA's community marketing (CM) program field workers (or instructors); (2) the establishment of condom distribution posts in meeting places of target groups; and (3) mass-media information campaigns on AIDS prevention. Community-based distributors were able to successfully provide information on AIDS to their regular audiences as well as to deliver information and condoms to special target groups without negatively affecting family planning information/education/communication activities and contraceptive sales. A radio campaign that promoted condom use for AIDS prevention did not affect public perceptions about the condom and did not jeopardize PROFAMILIA's image.

Radio broadcasting via satellite

NASA Astrophysics Data System (ADS)

Helm, Neil R.; Pritchard, Wilbur L.

1990-10-01

Market areas offering potential for future narrowband broadcast satellites are examined, including international public diplomacy, government- and advertising-supported, and business-application usages. Technical issues such as frequency allocation, spacecraft types, transmission parameters, and radio receiver characteristics are outlined. Service and system requirements, advertising revenue, and business communications services are among the economic issues discussed. The institutional framework required to provide an operational radio broadcast service is studied, and new initiatives in direct broadcast audio radio systems, encompassing studies, tests, in-orbit demonstrations of, and proposals for national and international commercial broadcast services are considered.

Defense Logistics: A Completed Comprehensive Strategy is Needed to Guide DOD’s In-Transit Visibility Efforts

DTIC Science & Technology

2013-02-01

Defense Logistics List of Abbreviations aRFID active radio frequency identification DOD Department of Defense RFID...The Navy and the Air Force each have their own Active Radio Frequency Identification ( aRFID ) Migration Program. These two programs are included...with the aRFID Program and the aRFID Infrastructure, respectively and are therefore not listed in the table. Appendix III: Comments from the

Involuntary human hand movements due to FM radio waves in a moving van.

PubMed

Huttunen, P; Savinainen, A; Hänninen, Osmo; Myllylä, R

2011-06-01

Finland TRACT Involuntary movements of hands in a moving van on a public road were studied to clarify the possible role of frequency modulated radio waves on driving. The signals were measured in a direct 2 km test segment of an international road during repeated drives to both directions. Test subjects (n=4) had an ability to sense radio frequency field intensity variations of the environment. They were sitting in a minivan with arm movement detectors in their hands. A potentiometer was used to register the hand movements to a computer which simultaneously collected data on the amplitude of the RF signal of the local FM tower 30 km distance at a frequency of about 100 MHz. Involuntary hand movements of the test subjects correlated with electromagnetic field, i.e. FM radio wave intensity measured. They reacted also on the place of a geomagnetic anomaly crossing the road, which was found on the basis of these recordings and confirmed by the public geological maps of the area.In conclusion, RF irradiation seems to affect the human hand reflexes of sensitive persons in a moving van along a normal public road which may have significance in traffic safety.

47 CFR 20.9 - Commercial mobile radio service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... presumption that Personal Communications Service, VHF Public Coast, and AMTS Stations are commercial mobile... 47 Telecommunication 2 2010-10-01 2010-10-01 false Commercial mobile radio service. 20.9 Section 20.9 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... licensee that broadcasts or advertises information about a contest it conducts shall fully and accurately... licensee-conducted contests not broadcast or advertised to the general public or to a substantial segment....1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO...

"EC to go" takes off at Maryland sites.

PubMed

2000-03-01

Baltimore-based Planned Parenthood of Maryland and the Baltimore City Health Department have joined forces in "EC to Go," which distributes free emergency contraceptive pills (ECPs) through the seven affiliate sites of Planned Parenthood and the three family planning centers of the city. The distribution program was started in October 1999 and funds were provided by an undisclosed area foundation. Although the program is still in its infancy, it has recorded some 800 prescriptions of ECPs in the last fiscal year, and 600 prescriptions have been logged in just the first 6 months of the current fiscal year. To inform the public about the program, Planned Parenthood developed newspaper advertisements, a 60-second radio spot, and coupon distributions, all of which emphasize the fact that emergency contraception is a higher dose of birth control, which can prevent pregnancy if taken within 72 hours of unprotected sex.

State of the Art and Challenges of Radio Spectrum Monitoring in China

NASA Astrophysics Data System (ADS)

Lu, Q. N.; Yang, J. J.; Jin, Z. Y.; Chen, D. Z.; Huang, M.

2017-10-01

This paper provides an overview of radio spectrum monitoring in China. First, research background, the motivation is described and then train of thought, the prototype system, and the accomplishments are presented. Current radio spectrum monitoring systems are man-machine communication systems, which are unable to detect and process the radio interference automatically. In order to realize intelligent radio monitoring and spectrum management, we proposed an Internet of Things-based spectrum sensing approach using information system architecture and implemented a pilot program; then some very interesting results were obtained.

47 CFR 27.1203 - EBS programming requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service § 27... wired distribution systems or radio facilities authorized under other parts of this chapter, or to...

47 CFR 27.1203 - EBS programming requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service § 27... wired distribution systems or radio facilities authorized under other parts of this chapter, or to...

47 CFR 27.1203 - EBS programming requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service § 27... wired distribution systems or radio facilities authorized under other parts of this chapter, or to...

War News Radio: Conflict Education through Student Journalism

ERIC Educational Resources Information Center

Hager, Emily

2009-01-01

In this essay Emily Hager presents an example of conflict education through student journalism. War News Radio is a student-organized and student-produced program developed at Swarthmore College in which participants produce for a global audience nonpartisan weekly radio shows and podcasts focused on the wars in Iraq and Afghanistan. Hager shares…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1989-01-01

Developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. Activities of the Deep Space Network and its associated Ground Communications Facility in planning, in supporting research and technology, in implementation, and in operations are reported in space communications, radio navigation, radio science, and ground-based radio and radar astronomy.

Report on the Wisconsin School of the Air Radio Survey.

ERIC Educational Resources Information Center

Hegemann, Dolores A.

In response to budget pressures, and the resulting questioning about the usefulness of educational radio now that television is generally available, the Wisconsin School of the Air--Radio surveyed Wisconsin elementary schools to determine how much their programing was in fact being used. The findings of the survey indicated that educational radio…

The Importance of Radio News to Listeners.

ERIC Educational Resources Information Center

Martin, Ernie

While the news is considered a vitally important aspect of most radio stations' formats, broadcasters need to determine what a listener wants from the news-listening experience and how a station can program news in the form most desirable for the listener. This study, based on a Lawrence, Kansas, telephone survey of radio listeners, found that…

The Telecommunications and Data Acquisition Progress Report 42-123

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1995-01-01

The progress of research programs monitored by the Jet Propulsion Laboratory's Telecommunications and Mission Operations Directorate (TMOD) are presented in this quarterly document. Areas monitored include space communications, radio navigation, radio science, ground-based radio and radar astronomy, information systems, and all other communication and research technology activities for the Deep Space Network (DSN).

AuroraMAX!

NASA Astrophysics Data System (ADS)

Donovan, E.; Spanswick, E. L.; Chicoine, R.; Pugsley, J.; Langlois, P.

2011-12-01

AuroraMAX is a public outreach and education initiative that brings auroral images to the public in real time. AuroraMAX utilizes an observing station located just outside Yellowknife, Canada. The station houses a digital All-Sky Imager (ASI) that collects full-colour images of the night sky every six seconds. These images are then transmitted via satellite internet to our web server, where they are made instantly available to the public. Over the last two years this program has rapidly become one of the most successful outreach programs in the history of Space Science in Canada, with hundreds of thousands of distinct visitors to the CSA AuroraMAX website, thousands of followers on social media, and hundreds of newspaper, magazine, radio, and television spots. Over the next few years, the project will expand to include a high-resolution SLR delivering real-time auroral images (also from Yellowknife), as well as a program where astronauts on the ISS will take pictures of the aurora with a handheld SLR. The objectives of AuroraMAX are public outreach and education. The ASI design, operation, and software were based on infrastructure that was developed for the highly successful ASI component of the NASA THEMIS mission as well as the Canadian Space Agency (CSA) Canadian GeoSpace Monitoring (CGSM) program. So from an education and public outreach perspective, AuroraMAX is a single camera operating in the Canadian north. On the other hand, AuroraMAX is one of nearly 40 All-Sky Imagers that are operating across North America. The AuroraMAX camera produces data that is seamlessly integrated with the CGSM ASI data, and made widely available to the Space Science community through open-access web and FTP sites. One of our objectives in the next few years is to incorporate some of the data from the THEMIS and CGSM imagers into the AuroraMAX system, to maximize viewing opportunities and generate more real-time data for public outreach. This is an exemplar of a program that promotes public interest in science, while at the same time producing highly valuable science data. AuroraMAX is a partnership between the CSA, Astronomy North, the University of Calgary, and the City of Yellowknife.

A Crash Course in Science Radio Reporting

NASA Astrophysics Data System (ADS)

Schielke, Erika

2009-12-01

This past summer, 5 weeks after defending my doctoral dissertation, I traded my lab bench and field sampling gear for a radio reporter's recorder and a microphone, and I headed west. As a graduate student at Yale University in New Haven, Conn., I had seen great science going on all around me, but the public was unaware of most of it. Having dabbled in science writing while finishing my Ph.D. in ecology and evolutionary biology, I was looking for ways to gain more experience in science communication and even had been considering pursuing a career in science reporting. Then a remarkable opportunity opened up that took me to Greeley, Colo., covering science stories at KUNC, a National Public Radio affiliate, for 10 weeks this past summer.

On the Ocean, Communicating Science Through Radio Broadcasts

NASA Astrophysics Data System (ADS)

Daugherty, M.; Campbell, L.

2016-02-01

The outcomes of oceanic research are of critical importance to the general public. Communicating these results in a relatable and efficient manner however, is no simple task. To further the cause of scientific outreach done for the benefit of society, a weekly radio show was created at Texas A&M University, taking cutting edge research and translating it into applicable, interesting radio segments. The show, named "On the Ocean", was created by the Department of Oceanography to inform and entertain listeners of the general public on marine issues affecting their lives. On the Ocean is an effort to present high-level research without sacrificing the complexity of the science conducted. On the Ocean is a uniquely designed module with a systematic approach in teaching a new oceanographic concept each month. On the Ocean has a format of monthly topics with a two minute show each week. The first monthly installment is general, introducing the topic and its relevancy. The second and third shows are cause or effect, or possibly something very interesting the public would not already know. The fourth installment highlights how researchers study the topic, with the contributing professor's specific research methods emphasized. All shows are co-created with, and inspected for validity, by Texas A&M University professors, and edited for radio adaption by graduate students. In addition to airing on public broadcast radio to the College Station/Bryan TX area, the show also includes a globally accessible interactive website with podcasts, additional figures, and links to better elaborate on the material presented, as well as credit the contributing professors. The website also allows these professors the opportunity to present their research visually and link to their current work. Overall, On the Ocean is a new tool to deliver applicable science.

75 FR 57792 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-22

...: Sections 25.203(i) and 73.1030(a)(2), Radio Astronomy Coordination Zone in Puerto Rico. Form No.: N/A. Type... notification procedures enable the Arecibo Radio Astronomy Observatory to receive information needed to assess...

47 CFR 73.4094 - Dolby encoder.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Dolby encoder. 73.4094 Section 73.4094 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4094 Dolby encoder. See Public Notice dated July 10...

47 CFR 73.4094 - Dolby encoder.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Dolby encoder. 73.4094 Section 73.4094 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4094 Dolby encoder. See Public Notice dated July 10...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 73.1216 - Licensee-conducted contests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Licensee-conducted contests. 73.1216 Section 73.1216 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO..., based upon chance, diligence, knowledge or skill, to members of the public. (b) Material terms include...

47 CFR 74.436 - Special requirements for automatic relay stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL...) An automatic relay station must be designed, installed, and protected so that the transmitter can...

47 CFR 74.436 - Special requirements for automatic relay stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL...) An automatic relay station must be designed, installed, and protected so that the transmitter can...

47 CFR 74.436 - Special requirements for automatic relay stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL...) An automatic relay station must be designed, installed, and protected so that the transmitter can...

47 CFR 74.436 - Special requirements for automatic relay stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL...) An automatic relay station must be designed, installed, and protected so that the transmitter can...

47 CFR 74.436 - Special requirements for automatic relay stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL...) An automatic relay station must be designed, installed, and protected so that the transmitter can...

Insights for public education provided by French media on ideas about prostate cancer - A media analysis study.

PubMed

Zanchetta, Margareth S; Cognet, Marguerite; Lam-Kin-Teng, Mary Rachel; Dumitriu, Marie Elisabeth; Haag, Carlos; Kadio, Bernard; Desgrandchamps, François; Rénaud, Lise

2018-01-01

Background: This study explored the French media's presentation of ideas and medical information about prostate cancer (PC) that may influence men's understanding, attitudes and behavior. Methods: A qualitative media content analysis centered on PC information delivered by French professional media. The selected data were produced in the aftermath of the High Health Authority's decision in 2008 not to recommend systematic screening by prostate specific antigen(PSA) for men over 50. Source was the Media Archives of the French National Library. Content was analyzed from 15 television programs, 14 radio programs, and 55 articles from 35 popular French newspapers (online and printed, weekly and monthly) and 20 magazines. Audio content was narrated into textual form and submitted to manual coding along with the print content. Results: Television and radio content focused on the nature of PC, screening and treatment,and conveyed a gender-centric position linked to male sexuality and virility. Newspapers and magazines targeted the testing controversy, the lack of consensus among professionals, and scientific advances in screening and treatment. Conclusion: Media participation in the European testing debate is valuable for allowing patients to hear all opinions on PC risk factors. Debate on testing policy contributes to confusion and uncertainty regarding appropriate action.

Issues in Informal Education: Event-Based Science Communication Involving Planetaria and the Internet

NASA Technical Reports Server (NTRS)

Adams, Mitzi L.; Gallagher, D. L.; Whitt, A.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

For the last several years the Science Directorate at Marshall Space Flight Center has carried out a diverse program of Internet-based science communication. The program includes extended stories about NASA science, a curriculum resource for teachers tied to national education standards, on-line activities for students, and webcasts of real-time events. The focus of sharing real-time science related events has been to involve and excite students and the public about science. Events have involved meteor showers, solar eclipses, natural very low frequency radio emissions, and amateur balloon flights. In some cases broadcasts accommodate active feedback and questions from Internet participants. Panel participation will be used to communicate the problems and lessons learned from these activities over the last three years.

Project Explorer - Student experiments aboard the Space Shuttle

NASA Technical Reports Server (NTRS)

Buckbee, E.; Dannenberg, K.; Driggers, G.; Orillion, A.

1979-01-01

Project Explorer, a program of high school student experiments in space in a Space Shuttle self-contained payload unit (Getaway Special), sponsored by the Alabama Space and Rocket Center (ASRC) in cooperation with four Alabama universities is presented. Organizations aspects of the project, which is intended to promote public awareness of the space program and encourage space research, are considered, and the proposal selection procedure is outlined. The projects selected for inclusion in the self-contained payload canister purchased in 1977 and expected to be flown on an early shuttle mission include experiments on alloy solidification, electric plating, whisker growth, chick embryo development and human blood freezing, and an amateur radio experiment. Integration support activities planned and underway are summarized, and possible uses for a second payload canister purchased by ASRC are discussed.

Teaching radio astronomy with Affordable Small Radio Telescope (ASRT)

NASA Astrophysics Data System (ADS)

Joshi, Bhal Chandra

A simple, easy to build and portable radio telescope, called Affordable Small Radio Telescope (ASRT), has been developed by the Radio Physics Laboratory (RPL), a radio astronomy teaching unit associated with the National Centre for Radio Astrophysics (TIFR) and Inter-University Centre for Astronomy and Astrophysics (IUCAA), which are two premier astronomy institutes in India. ASRT consists of off-the-shelf available Direct to Home television dishes and is easy to assemble. Our design is scalable from simple very low cost telescope to more complex yet moderately costing instrument. ASRT provides a platform for demonstrating radio physics concepts through simple hands-on experiment as well as for carrying out solar monitoring by college/University students. The presentation will highlight the concept of ASRT and the different experiments that can be carried out using it. The solar monitoring observations will be discussed along-with details of methods for calibrating these measurements. The pedagogical usefulness of ASRT in introducing undergraduatephysics students to astrophysics, measurements and analysis methods used in radio astronomy will also be discussed. Use of ASRT in the last three years in the programs of RPL, namely the annual Radio Astronomy Winter School for College students (RAWSC) and Pulsar Observing for Students (POS) is also presented. This year a new program was initiated to form a virtual group of an ASRT community, which will not only share their measurements, but also think of improving the pedagogical usefulness of ASRT by innovative experiments. This initiative is presented with the best practices drawn from our experience in using ASRT as a tool for student training in space sciences. The talk will also point out future ideas in involving a larger body of students in simple radio astronomy experiments with the ASRT, which RPL is likely to nucleate as part of its mandate.

Cognitive Radio Application for Evaluating Coexistence with Cognitive Radars: A Software User’s Guide

DTIC Science & Technology

2017-10-01

with both conventional wireless systems as well as other types of cognitive RF systems (e.g., cognitive radar). The radio hardware for this...WBX daughtercard. This technical report begins with a system -level overview in Section 1. Then, the remaining sections explain the configuration and...Approved for public release; distribution is unlimited. 1 1. Introduction and Theory of Operation The system model has 2 kinds of cognitive radio

Community Participation, Cultural Discourse, and Health Education Projects in Developing Areas: The Case of the Radio Communication Project in Nepal

ERIC Educational Resources Information Center

Linn, J. Gary

2008-01-01

In this article, the author comments on the article by Dutta and Basnyat (see EJ802883) that provides an insightful and comprehensive critique of a United States Agency for International Development (USAID) entertainment-education program, The Radio Communication Program (RCP) in Nepal, which has been reported to be highly participatory. Despite…

Agricultural Market News Programming of Wisconsin Radio and Television Stations.

ERIC Educational Resources Information Center

Kroupa, Eugene A.; And Others

This study was designed to determine what Wisconsin's 92 AM and 107 FM radio and 18 television stations were providing as agricultural market information programming. Data were collected via a two-phase survey. It was found that the number of stations giving farm and market news were 79% of AM, 56% of FM, and 1% of television stations based on a…

Two-Component Structure of the Radio Source 0014+813 from VLBI Observations within the CONT14 Program

NASA Astrophysics Data System (ADS)

Titov, O. A.; Lopez, Yu. R.

2018-03-01

We consider a method of reconstructing the structure delay of extended radio sources without constructing their radio images. The residuals derived after the adjustment of geodetic VLBI observations are used for this purpose. We show that the simplest model of a radio source consisting of two point components can be represented by four parameters (the angular separation of the components, the mutual orientation relative to the poleward direction, the flux-density ratio, and the spectral index difference) that are determined for each baseline of a multi-baseline VLBI network. The efficiency of this approach is demonstrated by estimating the coordinates of the radio source 0014+813 observed during the two-week CONT14 program organized by the International VLBI Service (IVS) in May 2014. Large systematic deviations have been detected in the residuals of the observations for the radio source 0014+813. The averaged characteristics of the radio structure of 0014+813 at a frequency of 8.4 GHz can be calculated from these deviations. Our modeling using four parameters has confirmed that the source consists of two components at an angular separation of 0.5 mas in the north-south direction. Using the structure delay when adjusting the CONT14 observations leads to a correction of the average declination estimate for the radio source 0014+813 by 0.070 mas.

47 CFR 73.4095 - Drug lyrics.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Drug lyrics. 73.4095 Section 73.4095 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4095 Drug lyrics. (a) See Public Notice, FCC 71-205...

47 CFR 73.4095 - Drug lyrics.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Drug lyrics. 73.4095 Section 73.4095 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4095 Drug lyrics. (a) See Public Notice, FCC 71-205...

47 CFR 73.4095 - Drug lyrics.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Drug lyrics. 73.4095 Section 73.4095 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4095 Drug lyrics. (a) See Public Notice, FCC 71-205...

47 CFR 73.4095 - Drug lyrics.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Drug lyrics. 73.4095 Section 73.4095 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4095 Drug lyrics. (a) See Public Notice, FCC 71-205...

47 CFR 73.4095 - Drug lyrics.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Drug lyrics. 73.4095 Section 73.4095 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4095 Drug lyrics. (a) See Public Notice, FCC 71-205...

47 CFR 27.3 - Other applicable rule parts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... standards and procedures concerning the marketing and importation of radio frequency devices, and for.... This part sets forth the requirements and conditions applicable to commercial mobile radio service providers. (h) Part 22. This part sets forth the requirements and conditions applicable to public mobile...

78 FR 42452 - Safety Zone; Kentucky Air National Guard Vessel for Parachute Rescue Jumpmaster Training, Lake...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-16

... Mariners will be made via radio prior to all jump evolutions. This moving safety zone will encompass all... public will be made via radio prior to all jump evolutions. (c) Regulations. (1) In accordance with the...

On the Training of Radio and Communications Engineers in the Decades of the Immediate Future.

ERIC Educational Resources Information Center

Klyatskin, I.G.

A list of 11 statements relating to the change in training programs for radio and communications engineers is presented in this article, in preparation for future developments in the field. Semiconductors, decimeter and centimeter radio frequency ranges, and a statistical approach to communications systems are analyzed as the three important…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1983-01-01

Archival reports on developments in programs managed by JPL's office of Telecommunications and Data Acquisition (TDA) are presented. In space communications, radio navigation, radio science, and ground-based radio astronomy, it reports on activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, in supporting research and technology, in implementation, and in operations.

"A Godlike Presence": The Impact of Radio on the 1920s and 1930s.

ERIC Educational Resources Information Center

Lewis, Tom

1992-01-01

Discusses the influence of radio on the social history of the United States between the world wars. Describes early broadcast programing as a mix of culture, education, information, and some entertainment. Addresses the role of radio in the Depression and through the beginnings of World War II in Europe. (DK)

When all else fails: 21st century Amateur Radio as an emergency communications medium.

PubMed

Nollet, Kenneth E; Ohto, Hitoshi

2013-12-01

Twenty-first century demand for radio spectrum continues to increase with the explosive growth of wireless devices, but authorities reserve slices of the spectrum for licensed Amateur Radio operators, recognizing their value to the public, particularly with respect to providing emergency communications. Blood banking and transfusion medicine are among the specialties that should also recognize the value of Amateur Radio as an emergency communications medium, because blood collection, testing, processing, storage, and transfusion are life-saving activities that in modern times can be separated by considerable distance. Copyright © 2013 Elsevier Ltd. All rights reserved.

Indirect exposure to a family planning mass media campaign in Nepal.

PubMed

Boulay, Marc; Storey, J Douglas; Sood, Suruchi

2002-01-01

It is often noted that some individuals become aware of a mass media program's messages through discussions with other individuals. However, the extent to which indirect exposure occurs, and its influence on behavior, are somewhat unclear. This study examines the role of indirect exposure in extending the reach of a family planning mass media campaign in Nepal. Sociometric data, gathered from nearly all women between the ages of 15 and 49 years living in six villages in Dang District, Nepal (N = 667), assessed indirect exposure to the radio program. Indirect exposure was extensive; half of all respondents were indirectly exposed to the program's messages and the overall reach of the program increased from 50% to 75% when indirect exposure was considered. Members of community groups had higher levels of direct exposure to the radio program and more extensive and diverse social networks, allowing them to serve as a conduit for these messages into the wider community. While direct exposure to the radio program appeared to influence family planning knowledge, indirect exposure was more strongly associated with contraceptive use. These findings suggest that program evaluations that ignore indirect exposure underestimate the impact of a mass media program on behavior.

Who Seeks Cita Con El Doctor? Twelve Years of Spanish-Language Radio Program Targeting U.S. Latinos.

PubMed

Ramirez, A Susana; Graff, Kaitlin; Nelson, David; Galica, Kasia; Leyva, Bryan; Banegas, Mateo; Huerta, Elmer

2015-10-01

Spanish-dominant Latinos make up 13% of the U.S. population, and this group is poorer and faces multiple threats to health compared with the general population. Additionally, Spanish speakers face challenges accessing health information that is often not available in Spanish. This study provides a descriptive epidemiology of a unique, low-cost health information source: the longest-running U.S.-based Spanish-language call-in radio health education program. From the universe of all calls 1999 to 2011, stratified random sampling yielded 1,237 analyzed calls, which were manually coded for caller sex, age, proxy status, and health concern. Descriptive statistics were used to examine basic demographics of callers and call topics overall and by sex and proxy caller status. Among all calls, the top three call-generating health topics were specific symptoms/conditions, sexual/reproductive health, and gastrointestinal concerns. The top nine topics were consistent among women, men, and proxy callers; however, relative frequency of topics varied across groups. Nearly one quarter of calls were initiated on behalf of someone, generally a child, spouse or sibling, or parent. Sixty percent of callers were women; women made 70% of proxy calls. Understanding the differences in information seeking behaviors, information needs, and source preferences is important for determining where and how to disseminate health information and may help explain disparities in knowledge and health outcomes. The radio talk show format provides a uniquely personal, culturally sensitive channel for meeting health information needs of a vulnerable population while leveraging the cost-effectiveness and wide reach of a mass medium. © 2014 Society for Public Health Education.

Sharing Planetary Exploration: The Education and Public Outreach Program for the NASA MESSENGER Mission to Orbit Mercury

NASA Astrophysics Data System (ADS)

Solomon, S. C.; Stockman, S.; Chapman, C. R.; Leary, J. C.; McNutt, R. L.

2003-12-01

The Education and Public Outreach (EPO) Program of the MESSENGER mission to the planet Mercury, supported by the NASA Discovery Program, is a full partnership between the project's science and engineering teams and a team of professionals from the EPO community. The Challenger Center for Space Science Education (CCSSE) and the Carnegie Academy for Science Education (CASE) are developing sets of MESSENGER Education Modules targeting grade-specific education levels across K-12. These modules are being disseminated through a MESSENGER EPO Website developed at Montana State University, an Educator Fellowship Program managed by CCSSE to train Fellows to conduct educator workshops, additional workshops planned for NASA educators and members of the Minority University - SPace Interdisciplinary Network (MU-SPIN), and existing inner-city science education programs (e.g., the CASE Summer Science Institute in Washington, D.C.). All lessons are mapped to national standards and benchmarks by MESSENGER EPO team members trained by the American Association for the Advancement of Science (AAAS) Project 2061, all involve user input and feedback and quality control by the EPO team, and all are thoroughly screened by members of the project science and engineering teams. At the college level, internships in science and engineering are provided to students at minority institutions through a program managed by MU-SPIN, and additional opportunities for student participation across the country are planned as the mission proceeds. Outreach efforts include radio spots (AAAS), museum displays (National Air and Space Museum), posters and traveling exhibits (CASE), general language books (AAAS), programs targeting underserved communities (AAAS, CCSSE, and MU-SPIN), and a documentary highlighting the scientific and technical challenges involved in exploring Mercury and how the MESSENGER team has been meeting these challenges. As with the educational elements, science and engineering team members are active partners in each of the public outreach efforts. MESSENGER fully leverages other NASA EPO programs, including the Solar System Exploration EPO Forum and the Solar System Ambassadors. The overarching goal of the MESSENGER EPO program is to convey the excitement of planetary exploration to students and the lay public throughout the nation.

45 CFR 702.16 - Attendance of news media at public sessions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

45 CFR 702.16 - Attendance of news media at public sessions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 3 2011-10-01 2011-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

45 CFR 702.16 - Attendance of news media at public sessions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 3 2012-10-01 2012-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

45 CFR 702.16 - Attendance of news media at public sessions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 3 2014-10-01 2014-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

45 CFR 702.16 - Attendance of news media at public sessions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

Shielding and activity estimator for template-based nuclide identification methods

DOEpatents

Nelson, Karl Einar

2013-04-09

According to one embodiment, a method for estimating an activity of one or more radio-nuclides includes receiving one or more templates, the one or more templates corresponding to one or more radio-nuclides which contribute to a probable solution, receiving one or more weighting factors, each weighting factor representing a contribution of one radio-nuclide to the probable solution, computing an effective areal density for each of the one more radio-nuclides, computing an effective atomic number (Z) for each of the one more radio-nuclides, computing an effective metric for each of the one or more radio-nuclides, and computing an estimated activity for each of the one or more radio-nuclides. In other embodiments, computer program products, systems, and other methods are presented for estimating an activity of one or more radio-nuclides.

47 CFR 1.2102 - Eligibility of applications for competitive bidding.

Code of Federal Regulations, 2010 CFR

2010-10-01

... radio services, including private internal radio services used by state and local governments and non-government entities and including emergency road services provided by not-for-profit organizations, that (i... to the public; (2) Initial licenses or construction permits for digital television service given to...

Citizen Science Opportunity With the NASA Heliophysics Education Consortium (HEC)-Radio JOVE Project

NASA Astrophysics Data System (ADS)

Fung, S. F.; Higgins, C.; Thieman, J.; Garcia, L. N.; Young, C. A.

2016-12-01

The Radio JOVE project has long been a hands-on inquiry-based educational project that allows students, teachers and the general public to learn and practice radio astronomy by building their own radio antenna and receiver system from an inexpensive kit that operates at 20.1 MHz and/or using remote radio telescopes through the Internet. Radio JOVE participants observe and analyze natural radio emissions from Jupiter and the Sun. Within the last few years, several Radio JOVE amateurs have upgraded their equipment to make semi-professional spectrographic observations in the frequency band of 15-30 MHz. Due to the widely distributed Radio JOVE observing stations across the US, the Radio JOVE observations can uniquely augment observations by professional telescopes, such as the Long Wavelength Array (LWA) . The Radio JOVE project has recently partnered with the NASA Heliophysics Education Consortium (HEC) to work with students and interested amateur radio astronomers to establish additional spectrograph and single-frequency Radio JOVE stations. These additional Radio JOVE stations will help build a larger amateur radio science network and increase the spatial coverage of long-wavelength radio observations across the US. Our presentation will describe the Radio JOVE project within the context of the HEC. We will discuss the potential for citizen scientists to make and use Radio JOVE observations to study solar radio bursts (particularly during the upcoming solar eclipse in August 2017) and Jovian radio emissions. Radio JOVE observations will also be used to study ionospheric radio scintillation, promoting appreciation and understanding of this important space weather effect.

Broadcast media and the dissemination of weather information

NASA Technical Reports Server (NTRS)

Byrnes, J.

1973-01-01

Although television is the public's most preferred source of weather information, it fails to provide weather reports to those groups who seek the information early in the day and during the day. The result is that many people most often use radio as a source of information, yet preferring the medium of television. The public actively seeks weather information from both radio and TV stations, usually seeking information on current conditions and short range forecasts. forecasts. Nearly all broadcast stations surveyed were eager to air severe weather bulletins quickly and often. Interest in Nowcasting was high among radio and TV broadcasters, with a significant portion indicating a willingness to pay something for the service. However, interest among TV stations in increasing the number of daily reports was small.

Publicity.

ERIC Educational Resources Information Center

Chisholm, Joan

Publicity for preschool cooperatives is described. Publicity helps produce financial support for preschool cooperatives. It may take the form of posters, brochures, newsletters, open house, newspaper coverage, and radio and television. Word of mouth and general good will in the community are the best avenues of publicity that a cooperative nursery…

Radio and Optical Telescopes for School Students and Professional Astronomers

NASA Astrophysics Data System (ADS)

Hosmer, Laura; Langston, G.; Heatherly, S.; Towner, A. P.; Ford, J.; Simon, R. S.; White, S.; O'Neil, K. L.; Haipslip, J.; Reichart, D.

2013-01-01

The NRAO 20m telescope is now on-line as a part of UNC's Skynet worldwide telescope network. The NRAO is completing integration of radio astronomy tools with the Skynet web interface. We present the web interface and astronomy projects that allow students and astronomers from all over the country to become Radio Astronomers. The 20 meter radio telescope at NRAO in Green Bank, WV is dedicated to public education and also is part of an experiment in public funding for astronomy. The telescope has a fantastic new web-based interface, with priority queuing, accommodating priority for paying customers and enabling free use of otherwise unused time. This revival included many software and hardware improvements including automatic calibration and improved time integration resulting in improved data processing, and a new ultra high resolution spectrometer. This new spectrometer is optimized for very narrow spectral lines, which will allow astronomers to study complex molecules and very cold regions of space in remarkable detail. In accordance with focusing on broader impacts, many public outreach and high school education activities have been completed with many confirmed future activities. The 20 meter is now a fully automated, powerful tool capable of professional grade results available to anyone in the world. Drop by our poster and try out real-time telescope control!

A MATLAB Library for Rapid Prototyping of Wireless Communications Algorithms with the Universal Software Radio Peripheral (USRP) Radio Family

DTIC Science & Technology

2013-06-01

Radio is a software development toolkit that provides signal processing blocks to drive the SDR. GNU Radio has many strong points – it is actively...maintained with a large user base, new capabilities are constantly being added, and compiled C code is fast for many real-time applications such as...programming interface (API) makes learning the architecture a daunting task, even for the experienced software developer. This requirement poses many

Voyager-Jupiter radio science data papers

NASA Technical Reports Server (NTRS)

Levy, G. S.; Wood, G. E.

1980-01-01

The reduction and interpretation of the radio science data from the Voyager 1 and 2 encounters of the planet Jupiter and its satellites resulted in the preparation of several papers for publication in the special Voyager-Jupiter issue of the Journal of Geophysical Research. The radio science and tracking systems of the Deep Space Network provide the data which makes this research possible. This article lists submitted papers by title, with their authors and with abstracts of their contents.

The 2004 Transit of Venus as a Space Science Education Opportunity

NASA Astrophysics Data System (ADS)

Odenwald, S.; Mayo, L.; Vondrak, R.; Thieman, J.; Hawkins, I.; Schultz, G.

2003-12-01

We will present some of the programs and activities that NASA and its missions are preparing in order to support public and K12 education in space science and astronomy using the 2004 transit of Venus as a focal event. The upcoming transit of Venus on June 8 offers a unique opportunity to educate students and the general public about the scale of the solar system and the universe, as well as basic issues in comparative planetology. NASA's Sun-Earth Connection Education Forum is offering a number of programs to take advantage of this rare event. Among these are a live web cast from Spain of the entire transit, a series of radio and TV programs directed at students and the general public, a web cast describing extra-solar planet searches using the transit geometry, and archived observations produced by public observatories and student-operated solar viewers. The NASA/OSS Education Forums will also partner with science museums, planetaria and teachers across the country to bring the transit of Venus 'down to Earth'. In addition to offering enrichment activities in mathematics and space science, we also describe collaborations that have yielded unique historical resources including online archives of newspaper articles from the 1874 and 1882 transits. In addition, in collaboration with the Library of Congress Music Division, we have supported a modern re-orchestration of John Philip Sousa's Transit of Venus March which has not been performed since 1883. We anticipate that the transit of Venus will be a significant event of considerable public interest and curiosity, if the newspaper headlines from the transit seen in 1882 are any indication.

Radio and television use in Butte County, California: application to fire prevention

Treesearch

William S. Folkman

1975-01-01

A sample of Butte County residents were interviewed about their radio and television use habits. Their responses were analyzed in terms of demographic, social, and economic characteristics. The findings can be used in developing more effective fire prevention programs. Most people in Butte County listen to the radio or watch television but they differ widely in the way...

A Virtual Tour of the Radio Astronomy Process

NASA Astrophysics Data System (ADS)

Conrad, S. B.; Finley, D. G.; Claussen, M. J.; Ulvestad, J. S.

2000-12-01

In the summer of 2000, two teachers working on a Masters of Science Teaching Degree at New Mexico Tech and participating in the Research Experience for Teachers (RET) program sponsored by the National Science Foundation, spent eight weeks as interns researching and working on projects at the National Radio Astronomy Observatory (NRAO) which will directly benefit students in their classrooms and also impact other science educators. One of the products of the interships is a set of web pages for NRAO's web page educational section. The purpose of these web pages is to familiarize students, teachers, and other people with the process that a radio astronomer goes through to do radio astronomy science. A virtual web tour was created of this process. This required interviewing radio astronomers and other professionals involved with this process at the NRAO (e.g. engineers, data analysts, and operations people), and synthesizing the interviews into a descriptive, visual-based set of web pages. These pages do meet the National as well as New Mexico Standards and Benchmarks for Science Education. The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc. The NSF's RET program is gratefully acknowledged.

47 CFR 80.415 - Publications.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., Ship Station Selective Call Numbers or Signals and Coast Station Identification Numbers or Signals... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.415 Publications. (a) The following publications listed in the...

47 CFR 80.415 - Publications.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., Ship Station Selective Call Numbers or Signals and Coast Station Identification Numbers or Signals... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.415 Publications. (a) The following publications listed in the...

47 CFR 80.415 - Publications.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., Ship Station Selective Call Numbers or Signals and Coast Station Identification Numbers or Signals... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.415 Publications. (a) The following publications listed in the...

47 CFR 80.415 - Publications.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Ship Station Selective Call Numbers or Signals and Coast Station Identification Numbers or Signals... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.415 Publications. (a) The following publications listed in the...

47 CFR 80.415 - Publications.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., Ship Station Selective Call Numbers or Signals and Coast Station Identification Numbers or Signals... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Station Documents § 80.415 Publications. (a) The following publications listed in the...

77 FR 48097 - Operation of Radar Systems in the 76-77 GHz Band

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-13

... general public. 3. The 76-77 GHz band, which is allocated to the Radio Astronomy service (RAS) and the... astronomy observatories typically have control over access to a distance of one kilometer from the... radio astronomy community and several vehicular radar manufacturers. The measurements performed using...

How to Protect Citizen Rights in Television and Radio.

ERIC Educational Resources Information Center

Jennings, Ralph M.

The Communications Act of 1934 requires broadcasters to operate their stations "in the public interest, convenience, or necessity." But because broadcasters seek to make a profit and because the Federal Communications Commission (FCC) cannot adequately monitor the thousands of radio and television stations, many stations do not live up…

To prohibit Federal funding of National Public Radio and the use of Federal funds to acquire radio content.

THOMAS, 112th Congress

Rep. Lamborn, Doug [R-CO-5

2011-03-15

Senate - 03/17/2011 Received in the Senate and Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

The Radio JOVE Project - An Inexpensive Introduction to Radio Astronomy

NASA Astrophysics Data System (ADS)

Thieman, J. R.; Higgins, C.

2004-12-01

The Radio JOVE project began over six years ago as an education-centered program to inspire secondary school students' interest in space science through hands-on radio astronomy. The project was begun on small grants from the Goddard Space Flight Center Director's Discretionary Fund, the Initiative to Develop Education through Astronomy and Space Science (IDEAS) program, and the American Astronomical Society. Students build a radio receiver and antenna kit capable of receiving Jovian, solar, and galactic emissions at a frequency of 20.1 MHz. More than 600 of these kits have been distributed to students and interested observers (ages 10 through adult) in over 30 countries. For those who are not comfortable building their own kit, the Radio JOVE project has made it possible to monitor real-time data and streaming audio online from professional radio telescopes in Florida (http://jupiter.kochi-ct.jp) and Hawaii http://jupiter.wcc.hawaii.edu/newradiojove/main.html). Freely downloadable software called Radio-Skypipe (http://radiosky.com) emulates a chart recorder to monitor ones own radio telescope or the telescopes of other observers worldwide who send out their data over the Internet. Inexpensive spectrographs have been developed for the professional telescopes in Hawaii and Florida and freely downloadable spectrograph display software is available to receive this research-quality data. We believe the amateur network data to be of value to the research community and would like to have students more directly connected to ongoing research projects to enhance their interest in participating. Results of the project and plans for the future will be highlighted.

Information Content in Radio Waves: Student Investigations in Radio Science

NASA Astrophysics Data System (ADS)

Jacobs, K.; Scaduto, T.

2013-12-01

We describe an inquiry-based instructional unit on information content in radio waves, created in the summer of 2013 as part of a MIT Haystack Observatory (Westford, MA) NSF Research Experiences for Teachers (RET) program. This topic is current and highly relevant, addressing science and technical aspects from radio astronomy, geodesy, and atmospheric research areas as well as Next Generation Science Standards (NGSS). Projects and activities range from simple classroom demonstrations and group investigations, to long term research projects incorporating data acquisition from both student-built instrumentation as well as online databases. Each of the core lessons is applied to one of the primary research centers at Haystack through an inquiry project that builds on previously developed units through the MIT Haystack RET program. In radio astronomy, students investigate the application of a simple and inexpensive software defined radio chip (RTL-SDR) for use in systems implementing a small and very small radio telescope (SRT and VSRT). Both of these systems allow students to explore fundamental principles of radio waves and interferometry as applied to radio astronomy. In ionospheric research, students track solar storms from the initial coronal mass ejection (using Solar Dynamics Observatory images) to the resulting variability in total electron density concentrations using data from the community standard Madrigal distributed database system maintained by MIT Haystack. Finally, students get to explore very long-baseline interferometry as it is used in geodetic studies by measuring crustal plate displacements over time. Alignment to NextGen standards is provided for each lesson and activity with emphasis on HS-PS4 'Waves and Their Applications in Technologies for Information Transfer'.

Diabetes Prevention Program (DPP)

MedlinePlus

... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Professionals Diabetes Discoveries & ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Professionals Diabetes Discoveries & ...

The telecommunications and data acquisition

NASA Technical Reports Server (NTRS)

Renzetti, N. A. (Editor)

1980-01-01

Radio astronomy and radio interferometry at microwave frequencies are discussed. Other topics concerning the Deep Space Network include program planning, planetary and interplanetary mission support, tracking and ground based navigation, communications, and station control and system technology.

Internet Resources for Radio Astronomy

NASA Astrophysics Data System (ADS)

Andernach, H.

A subjective overview of Internet resources for radio-astronomical information is presented. Basic observing techniques and their implications for the interpretation of publicly available radio data are described, followed by a discussion of existing radio surveys, their level of optical identification, and nomenclature of radio sources. Various collections of source catalogues and databases for integrated radio source parameters are reviewed and compared, as well as the web interfaces to interrogate the current and ongoing large-area surveys. Links to radio observatories with archives of raw (uv-) data are presented, as well as services providing images, both of individual objects or extracts (``cutouts'') from large-scale surveys. While the emphasis is on radio continuum data, a brief list of sites providing spectral line data, and atomic or molecular information is included. The major radio telescopes and surveys under construction or planning are outlined. A summary is given of a search for previously unknown optically bright radio sources, as performed by the students as an exercise, using Internet resources only. Over 200 different links are mentioned and were verified, but despite the attempt to make this report up-to-date, it can only provide a snapshot of the situation as of mid-1998.

Computers in Public Broadcasting: Who, What, Where.

ERIC Educational Resources Information Center

Yousuf, M. Osman

This handbook offers guidance to public broadcasting managers on computer acquisition and development activities. Based on a 1981 survey of planned and current computer uses conducted by the Corporation for Public Broadcasting (CPB) Information Clearinghouse, computer systems in public radio and television broadcasting stations are listed by…

Comparing two lower-dose cisplatin programs for radio-chemotherapy of locally advanced head-and-neck cancers.

PubMed

Rades, Dirk; Seidl, Daniel; Janssen, Stefan; Strojan, Primoz; Karner, Katarina; Bajrovic, Amira; Hakim, Samer G; Wollenberg, Barbara; Schild, Steven E

2017-02-01

Radio-chemotherapy is a common treatment for locally advanced squamous cell head-and-neck cancers (LA-SCCHN). Cisplatin (100 mg/m 2 ) every 3 weeks is very common but associated with considerable toxicity. Therefore, cisplatin programs with lower daily doses were introduced. There is a lack of studies comparing lower-dose programs. In this study, 85 patients receiving radio-chemotherapy with 20 mg/m 2 cisplatin on 5 days every 4 weeks (group A) were retrospectively compared to 85 patients receiving radio-chemotherapy with 30-40 mg/m 2 cisplatin weekly (group B). Groups were matched for nine factors including age, gender, performance score, tumor site, T-/N-category, surgery, hemoglobin before radio-chemotherapy, and radiation technique. One- and 3-year loco-regional control rates were 83 and 69 % in group A versus 74 and 63 % in group B (p = 0.12). One- and 3-year survival rates were 93 % and 73 % in group A versus 91 and 49 % in group B (p = 0.011). On multivariate analysis, survival was significantly better for group A (HR 1.17; p = 0.002). In groups A and B, 12 and 28 % of patients, respectively, did not receive a cumulative cisplatin dose ≥180 mg/m 2 (p = 0.016). Toxicity rates were not significantly different. On subgroup analyses, group A patients had better loco-regional control (p = 0.040) and survival (p = 0.005) than group B patients after definitive radio-chemotherapy. In patients receiving adjuvant radio-chemotherapy, outcomes were not significantly different. Thus, 20 mg/m 2 cisplatin on 5 days every 4 weeks resulted in better loco-regional control and survival in patients receiving definitive radio-chemotherapy and may be preferable for these patients. Confirmation of these results in a randomized trial is warranted.

Pulsar Search Results from the Arecibo Remote Command Center

NASA Astrophysics Data System (ADS)

Rodriguez, Miguel; Stovall, Kevin; Banaszak, Shawn A.; Becker, Alison; Biwer, Christopher M.; Boehler, Keith; Caballero, Keeisi; Christy, Brian; Cohen, Stephanie; Crawford, Fronefield; Cuellar, Andres; Danford, Andrew; Percy Dartez, Louis; Day, David; Flanigan, Joseph D.; Fonrouge, Aldo; Gonzalez, Adolfo; Gustavson, Kathy; Handzo, Emma; Hinojosa, Jesus; Jenet, Fredrick A.; Kaplan, David L. A.; Lommen, Andrea N.; Longoria, Chasity; Lopez, Janine; Lunsford, Grady; Mahany, Nicolas; Martinez, Jose; Mata, Alberto; Miller, Andy; Murray, James; Pankow, Chris; Ramirez, Ivan; Reser, Jackie; Rojas, Pablo; Rohr, Matthew; Rolph, Kristina; Rose, Caitlin; Rudnik, Philip; Siemens, Xavier; Tellez, Andrea; Tillman, Nicholas; Walker, Arielle; Wells, Bradley L.; Zaldivar, Jonathan; Zermeno, Adrienne; Gbncc Consortium, Palfa Consortium, Gbtdrift Consortium, Ao327 Consortium

2015-01-01

This poster presents the pulsar discoveries made by students in the Arecibo Remote Command Center (ARCC) program. The ARCC program was started at the University of Texas - Brownsville (UTB) within the Center for Advanced Radio Astronomy (CARA) as a group of scientists, faculty, graduate, undergraduate, and high school students interested in astrophysics. It has since expanded to form other ARCC programs at the University of Wisconsin-Milwaukee (UWM) and Franklin and Marshall College (F&M). The students in the ARCC group control the world's largest radio telescopes to search and discover pulsars. Pulsars are exotic neutron stars that emit beams of electromagnetic radiation. ARCC students use a web application to view and rate the images of radio pulsar candidates based on their signal characteristics. To date, ARCC students have searched through thousands of candidates and have discovered 61 pulsars to date.

The Arecibo Remote Command Center Network

NASA Astrophysics Data System (ADS)

Crawford, Fronefield; Jenet, Fredrick; Christy, Brian; Dolch, Timothy; Guerreo-Miller, Alma; Quetschke, Volker; Siemens, Xavier; Smith, Tristan L.; Stovall, Kevin; Wade, Leslie; Wade, Madeline

2017-01-01

The Arecibo Remote Command Center (ARCC) network is an education, research, and training program for undergraduates, graduate students, and postdocs spanning multiple institutions. ARCC members use the Arecibo 305-m radio telescope to remotely conduct pulsar survey and timing observations, and they search the data collected to find new radio pulsars using a custom pulsar candidate viewer. Timing data are used in the ongoing NANOGrav search for gravitational waves using pulsar timing arrays. The ARCC program also serves as an effective introduction for students to radio pulsar research. Currently ARCC has seven institutional members and dozens of participants. Our poster provides some general background about the ARCC program at Franklin and Marshall College and serves as a catalyst for in-person conversations and discussions about ARCC, including the benefits of joining the ARCC network and some specifics on how to join.

The importance of Radio Quiet Zone (RQZ) for radio astronomy

NASA Astrophysics Data System (ADS)

Umar, Roslan; Abidin, Zamri Zainal; Ibrahim, Zainol Abidin

2013-05-01

Most of radio observatories are located in isolated areas. Since radio sources from the universe is very weak, astronomer need to avoid radio frequency interference (RFI) from active spectrum users and radio noise produced by human made (telecommunication, mobile phone, microwave user and many more. There are many observatories around the world are surrounded by a Radio Quiet Zone (RQZ), which is it was set up using public or state laws. A Radio Quiet Zone normally consists of two areas: an exclusive area in which totally radio emissions are forbidden, with restrictions for residents and business developments, and a larger (radius up to 100 km above) coordination area where the power of radio transmission limits to threshold levels. Geographical Information System (GIS) can be used as a powerful tool in mapping large areas with varying RQZ profiles. In this paper, we report the initial testing of the usage of this system in order to identify the areas were suitable for Radio Quiet Zone. Among the important parameters used to develop the database for our GIS are population density, information on TV and telecommunication (mobile phones) transmitters, road networks (highway), and contour shielding. We will also use other information gathered from on-site RFI level measurements on selected 'best' areas generated by the GIS. The intention is to find the best site for the purpose of establishing first radio quiet zones for radio telescope in Malaysia.

"Whistle while you work": a historical account of some associations among music, work, and health.

PubMed

le Roux, Gordon Marc

2005-07-01

Music has long been a uniting force among workers. Music can improve team spirit and provide an enjoyable diversion, but it is most useful in expressing the true feelings of a sometimes desperate community. Over time, a variety of musical media have emerged to match the prevailing conditions at work: the folk songs of 19th-century handloom weavers, the songs of industrial Britain's trade union members, the workers' radio programs of the 1940s. Associations have arisen to encourage and coordinate musical activities among workers, and public awareness of the hazards of some occupations has been promoted through music.

“Whistle While You Work”: A Historical Account of Some Associations Among Music, Work, and Health

PubMed Central

le Roux, Gordon Marc

2005-01-01

Music has long been a uniting force among workers. Music can improve team spirit and provide an enjoyable diversion, but it is most useful in expressing the true feelings of a sometimes desperate community. Over time, a variety of musical media have emerged to match the prevailing conditions at work: the folk songs of 19th-century handloom weavers, the songs of industrial Britain’s trade union members, the workers’ radio programs of the 1940s. Associations have arisen to encourage and coordinate musical activities among workers, and public awareness of the hazards of some occupations has been promoted through music. PMID:15961754

75 FR 47141 - Review of Personal Radio Services Rules

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-04

...In this document, the Commission proposes to update, reorganize, simplify and streamline its Personal Radio Services rules to reflect technological advances and other changes in the way the American public uses the Personal Radio Services. In addition to improving the clarity of the rules, this document includes proposals intended to reduce unnecessary regulatory burdens on users, improve spectrum use, provide for enhanced equipment operating features, and promote the safety and consumer interests of operators. The document also proposes to reclassify one of the existing Personal Radio Services, specifically the 218-219 MHz service, as a Miscellaneous Wireless Communications Service, and accordingly move its rules from one part to another.

77 FR 24662 - Determination of Reasonable Rates and Terms for Noncommercial Broadcasting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... Authors, Composers and Publishers (``ASCAP''); SESAC, Inc.; Broadcast Music, Inc. (``BMI''); Educational Media Foundation (``EMF''); Music Reports, Inc.; National Public Radio, the Public Broadcasting Service... Public Broadcasting jointly (``NPR/PBS/CPB''); National Religious Broadcasters Noncommercial Music...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2014 CFR

2014-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

22 CFR 502.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... described in § 502.4. (c) Program materials means radio broadcasts, television broadcasts, and Internet... Act of 1994 (22 U.S.C. 6201 et seq.); The Radio Broadcasting to Cuba Act (22 U.S.C. 1465 et seq.); or...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2011 CFR

2011-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2013 CFR

2013-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2012 CFR

2012-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

Rural Radio in Bolivia: A Case Study.

ERIC Educational Resources Information Center

Gwyn, Robert J.

1983-01-01

Examines the programing and audiences of two small rural commercial radio stations in the Jordan and Punata provinces. Shows how these stations have interacted with the local culture and how they offer significant potential for development. (PD)

A search for narrow band signals with SERENDIP II: a progress report

NASA Technical Reports Server (NTRS)

Werthimer, D.; Brady, R.; Berezin, A.; Bowyer, S.

1988-01-01

Commensal programs for the Search for Extraterrestrial Intelligence (SETI), carried out concurrently with conventional radio astronomical observing programs, can be an attractive and cost-effective means of exploring the large multidimensional search space intrinsic to this effort. Our automated commensal system, SERENDIP II, is a high resolution 131,072 channel spectrometer. It searches for 0.49 Hz signals in sequential 64,700 Hz bands of the IF signal from a radio telescope being used for an astronomical observation. Upon detection of a narrow band signal with power above a preset threshold, the frequency, power, time, and telescope direction are recorded for later study. The system has been tested at the Hat Creek Radio Astronomy Observatory 85 ft telescope and the NASA-JPL Deep Space Station (DSS 14) 64 m telescope. It is currently collecting data at the National Radio Astronomy Observatory 300 ft telescope.

A search for narrow band signals with SERENDIP II: a progress report.

PubMed

Werthimer, D; Brady, R; Berezin, A; Bowyer, S

1988-01-01

Commensal programs for the Search for Extraterrestrial Intelligence (SETI), carried out concurrently with conventional radio astronomical observing programs, can be an attractive and cost-effective means of exploring the large multidimensional search space intrinsic to this effort. Our automated commensal system, SERENDIP II, is a high resolution 131,072 channel spectrometer. It searches for 0.49 Hz signals in sequential 64,700 Hz bands of the IF signal from a radio telescope being used for an astronomical observation. Upon detection of a narrow band signal with power above a preset threshold, the frequency, power, time, and telescope direction are recorded for later study. The system has been tested at the Hat Creek Radio Astronomy Observatory 85 ft telescope and the NASA-JPL Deep Space Station (DSS 14) 64 m telescope. It is currently collecting data at the National Radio Astronomy Observatory 300 ft telescope.

(abstract) Absolute Flux Calibrations of Venus and Jupiter at 32 GHz

NASA Technical Reports Server (NTRS)

Gatti, Mark S.; Klein, Michael J.

1994-01-01

The microwave flux densities of Venus and Jupiter at 32 GHz have been measured using a calibration standard radio telescope system at the Owens Valley Radio Observatory (OVRO) during April and May of 1993. These measurements are part of a joint JPL/Caltech program to accurately calibrate a catalog of other radio sources using the two bright planets as flux standards.

Inspiring the next generation of scientists with their observations of quasars, black holes, Jupiter, and SETI with the Goldstone Apple Valley Radio Telescope, GAVRT

NASA Astrophysics Data System (ADS)

Jauncey, D. L.; Levin, S.; Teitelbaum, L.; Hofstadter, M.; Arballo, J.; McConnell, S.; Dorcey, R.; Cole, K.; Kreuser-Jenkins, N.; Leflang, J.; Kruzins, E.; Ricardo, L.; Horiuchi, S.; Nagle, G.; Miro, C. G.

2017-04-01

This paper describes a radio astronomy programfor schools, the Goldstone-AppleValley Radio Telescope,GAVRT. The GAVRT program is designed to bring the inspiration and enthusiasm to a younger generation of teachers and children who learn about science by doing real science, just as Iosif Shklovsky brought to an older generation.

The Role of the Goldstone Apple Valley Radio Telescope Project in Promoting Scientific Efficacy among Middle and High School Students.

ERIC Educational Resources Information Center

Ibe, Mary; Deutscher, Rebecca

This study investigated the effects on student scientific efficacy after participation in the Goldstone Apple Valley Radio Telescope (GAVRT) project. In the GAVRT program, students use computers to record extremely faint radio waves collected by the telescope and analyze real data. Scientific efficacy is a type of self-knowledge a person uses to…

Lessons Learned from Real-Time, Event-Based Internet Science Communications

NASA Technical Reports Server (NTRS)

Phillips, T.; Myszka, E.; Gallagher, D. L.; Adams, M. L.; Koczor, R. J.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

For the last several years the Science Directorate at Marshall Space Flight Center has carried out a diverse program of Internet-based science communication. The Directorate's Science Roundtable includes active researchers, NASA public relations, educators, and administrators. The Science@NASA award-winning family of Web sites features science, mathematics, and space news. The program includes extended stories about NASA science, a curriculum resource for teachers tied to national education standards, on-line activities for students, and webcasts of real-time events. The focus of sharing science activities in real-time has been to involve and excite students and the public about science. Events have involved meteor showers, solar eclipses, natural very low frequency radio emissions, and amateur balloon flights. In some cases, broadcasts accommodate active feedback and questions from Internet participants. Through these projects a pattern has emerged in the level of interest or popularity with the public. The pattern differentiates projects that include science from those that do not, All real-time, event-based Internet activities have captured public interest at a level not achieved through science stories or educator resource material exclusively. The worst event-based activity attracted more interest than the best written science story. One truly rewarding lesson learned through these projects is that the public recognizes the importance and excitement of being part of scientific discovery. Flying a camera to 100,000 feet altitude isn't as interesting to the public as searching for viable life-forms at these oxygen-poor altitudes. The details of these real-time, event-based projects and lessons learned will be discussed.

Building a VO-compliant Radio Astronomical DAta Model for Single-dish radio telescopes (RADAMS)

NASA Astrophysics Data System (ADS)

Santander-Vela, Juan de Dios; García, Emilio; Leon, Stephane; Espigares, Victor; Ruiz, José Enrique; Verdes-Montenegro, Lourdes; Solano, Enrique

2012-11-01

The Virtual Observatory (VO) is becoming the de-facto standard for astronomical data publication. However, the number of radio astronomical archives is still low in general, and even lower is the number of radio astronomical data available through the VO. In order to facilitate the building of new radio astronomical archives, easing at the same time their interoperability with VO framework, we have developed a VO-compliant data model which provides interoperable data semantics for radio data. That model, which we call the Radio Astronomical DAta Model for Single-dish (RADAMS) has been built using standards of (and recommendations from) the International Virtual Observatory Alliance (IVOA). This article describes the RADAMS and its components, including archived entities and their relationships to VO metadata. We show that by using IVOA principles and concepts, the effort needed for both the development of the archives and their VO compatibility has been lowered, and the joint development of two radio astronomical archives have been possible. We plan to adapt RADAMS to be able to deal with interferometry data in the future.

A terrain based simulation system to predict the interference caused by networks of spread spectrum systems

NASA Astrophysics Data System (ADS)

Hagen, William E.; Holtzman, Julian C.

The Army Terrain Integrated Interference Prediction System (ATIIPS), a CAD terrain based simulation tool for determining the degradation effects on a network on nonspread spectrum radios caused by a network of spread spectrum radios is presented. A brief overview of the program is given, with typical graphics displays shown. Typical results for both a link simulation of interference and for a network simulation, using a slow hopped FM/FSK spread spectrum interfering radio network on a narrow band FM/FSK fixed frequency digital radio are presented.

Possible Explanation for Cancer in Rats due to Cell Phone Radio Frequency Radiation

NASA Astrophysics Data System (ADS)

Feldman, Bernard J.

Very recently, the National Toxicology Program reported a correlation between exposure to whole body 900 MHz radio frequency radiation and cancer in the brains and hearts of Sprague Dawley male rats. Assuming that the National Toxicology Program is statistically significant, I propose the following explanation for these results. The neurons around the brain and heart form closed electrical circuits and, following Faraday's Law, 900 MHz radio frequency radiation induces 900 MHz electrical currents in these neural circuits. In turn, these 900 MHz currents in the neural circuits generate sufficient localized heat in the neural cells to shift the equilibrium concentration of carcinogenic radicals to higher levels and thus, to higher incidences of cancer.

47 CFR 76.702 - Public access.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Public access. 76.702 Section 76.702 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cable Television Access § 76.702 Public access. A cable operator may refuse to...

Information Sources on U. S. Radio Regulations in the Law Library.

ERIC Educational Resources Information Center

Lockwood, James D.

An annotated bibliography gives the radio regulations in the U.S., using sources available in the University of Michigan Law Library as well as the University of Michigan Libraries. Information is applicable to other law, university and public libraries. Relevant material on television regulations is included. Listings cover federal agencies, card…

Changing the Image of School Lunch: Arizona Meets the Marketing Challenge.

ERIC Educational Resources Information Center

Morrison, Shelley B.

1988-01-01

Arizona's Future for Child Nutrition organization hired a professional public relations and advertising agency to increase student participation in school lunches. After, the opinions and needs of students were researched, and the agency launched a campaign that featured radio advertising, television and radio talk shows, and press coverage, with…

77 FR 39797 - Pipeline Safety: Information Collection Activities

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

... (IC) to help determine the effectiveness of PHMSA's 811 Public Service Announcement (PSA) campaign. In...'' toll-free telephone number, PHMSA produced a 30-second video PSA, a 30-second radio PSA and a 60-second radio PSA. All were produced in both English and Spanish and are available in several formats for...

75 FR 75464 - Notice of Public Information Collection(s) Being Reviewed by the Federal Communications...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-03

... type of switch software) to provide payphone specific coding digits for per-call compensation. The... Information; [cir] RF Exposure Information; [cir] Operational Description; [cir] Cover Letters; [cir] Software Defined Radio/Cognitive Radio Files In general, an applicant's submission is as follows: (a) FCC Form 731...

76 FR 3924 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-21

... Certain Radio Control Hobby Transmitters and Receivers and Products Containing Same, DN 2779; the.... SUPPLEMENTARY INFORMATION: The Commission has received a complaint filed on behalf of Horizon Hobby, Inc. on... United States after importation of certain radio control hobby transmitters and receivers and products...

Healthy public relations: the FDA's 1930s legislative campaign.

PubMed

Kay, G

2001-01-01

In this article, I argue that the Food and Drug Administration (FDA) is an oft-overlooked government agency that acts to preserve and secure the public's health. From its early years as an agency charged with enforcement of the 1906 Pure Food and Drugs Act, the FDA not only protected the public's health but also made the public aware of its mission, using methods as diverse as displays at county fairs and at the 1933 Chicago World's Fair, radio programming, and active correspondence. The agency encouraged the public to protect itself, particularly in those arenas in which the FDA had no regulatory authority. In addition, it may have overstepped its boundaries when it actively solicited public support for a bill submitted to Congress in the early 1930s. In the dark days of the Great Depression, the FDA contended not only with limited resources and its own feelings of inadequacy in terms of what could and could not be done to protect the populace, but also with "guinea pig" books that horrified and angered many readers. By 1938, when the agency prevailed and the revisions to the 1906 Act passed Congress and were signed into law by President Franklin D. Roosevelt, the FDA had done all that a responsible public health agency should do, and more.

Radio astronomy Explorer-B in-flight mission control system development effort

NASA Technical Reports Server (NTRS)

Lutsky, D. A.; Bjorkman, W. S.; Uphoff, C.

1973-01-01

A description is given of the development for the Mission Analysis Evaluation and Space Trajectory Operations (MAESTRO) program to be used for the in-flight decision making process during the translunar and lunar orbit adjustment phases of the flight of the Radio Astronomy Explorer-B. THe program serves two functions: performance and evaluation of preflight mission analysis, and in-flight support for the midcourse and lunar insertion command decisions that must be made by the flight director. The topics discussed include: analysis of program and midcourse guidance capabilities; methods for on-line control; printed displays of the MAESTRO program; and in-flight operational logistics and testing.

Advertising and promotion of smokeless tobacco products.

PubMed

Ernster, V L

1989-01-01

This paper is focused on the approaches used to advertise and promote smokeless tobacco products during the early to mid-1980s. These included traditional motifs that featured rugged-looking masculine models in sporting and outdoor settings as well as an expanded white-collar appeal. Smokeless tobacco was not affected by the ban on broadcast advertising of cigarettes that went into effect in 1971, and, until 1986, both print and broadcast media were used to advertise it. Promotional activities ranged from sponsorship of sporting events to offers for clothing bearing smokeless tobacco product logos. Despite the claims of manufacturers that advertising and promotional efforts were not targeted to youth, smokeless tobacco companies sponsored tobacco-spitting contests with teenage participants, a college marketing program, and college scholarships. In efforts that appeared designed to bolster their public image in the face of growing concern over the consequences of smokeless tobacco use by young people, companies like U.S. Tobacco Company contributed to major social programs, including, ironically, alcohol- and drug-abuse prevention programs. Spurred by public health groups, federal legislation was passed in 1986 that banned television and radio advertising of smokeless tobacco products and required manufacturers to include warning labels on their products on the potential health hazards of smokeless tobacco use.

Design of early warning system for nuclear preparedness case study at Serpong

NASA Astrophysics Data System (ADS)

Farid, M. M.; Prawito, Susila, I. P.; Yuniarto, A.

2017-07-01

One effort to protect the environment from the increasing of potentially environmental radiation hazards as an impact of radiation discharge around nuclear facilities is by a continuous monitoring of the environmental radiation in real time It is important to disclose the dose rate information to public or authorities for radiological protection. In this research, we have designed a nuclear preparedness early warning system around the Serpong nuclear facility. The design is based on Arduino program, general packet radio service (GPRS) shield, and radio frequencies technology to transmit environmental radiation result of the measurement and meteorological data. Data was collected at a certain location at The Center for Informatics and Nuclear Strategic Zone Utilization BATAN Serpong. The system consistency models are defined by the quality of data and the level of radiation exposure in the deployed environment. Online users can access the website which displays the radiation dose on the environment marked on Google Map. This system is capable to issue an early warning emergency when the dose reaches three times of the background radiation exposure value, 250 nSv/hour.

Are We Alone? GAVRT Search for Extra Terrestrial Intelligence (SETI) Project

NASA Astrophysics Data System (ADS)

Bensel, Holly; Cool, Ian; St. Mary's High School Astronomy Club; St. Mary's Middle School Astronomy Club

2017-01-01

The Goldstone Apple Valley Radio Telescope Program (GAVRT) is a partnership between NASA’s Jet Propulsion Laboratory and the Lewis Center for Educational Research. The program is an authentic science investigation program for students in grades K through 12 and offers them the ability to learn how to be a part of a science team while they are making a real contribution to scientific knowledge.Using the internet from their classroom, students take control of a 34-meter decommissioned NASA radio telescope located at the Goldstone Deep Space Network complex in California. Students collect data on strong radio sources and work in collaboration with professional radio astronomers to analyze the data.Throughout history man has wondered if we were alone in the Universe. SETI - or the Search for Extra Terrestrial Intelligence - is one of the programs offered through GAVRT that is designed to help answer that question. By participating in SETI, students learn about science by doing real science and maybe, if they get very lucky, they might make the most important discovery of our lifetime: Intelligent life beyond Earth!At St. Mary’s School, students in grades 6-12 have participated in the project since its inception. The St. Mary’s Middle School Astronomy Club is leading the way in their relentless search for ET and radio telescope studies. Students use the radio telescope to select a very small portion of the Milky Way Galaxy - or galactic plane - and scan across it over and over in the hopes of finding a signal that is not coming from humans or radio interference. The possibility of being the first to discover an alien signal has kept some students searching for the past three years. For them to discover something of this magnitude is like winning the lottery: small chance of winning - big payoff. To that end, the club is focusing on several portions of the Milky Way where they have detected a strong candidate in the past. The hope is to pick it up a second and third time. If that happens, the club will be one step closer to proving intelligent life does exist.

Passive Thermal Design Approach for the Space Communications and Navigation (SCaN) Testbed Experiment on the International Space Station (ISS)

NASA Technical Reports Server (NTRS)

Siamidis, John; Yuko, Jim

2014-01-01

The Space Communications and Navigation (SCaN) Program Office at NASA Headquarters oversees all of NASAs space communications activities. SCaN manages and directs the ground-based facilities and services provided by the Deep Space Network (DSN), Near Earth Network (NEN), and the Space Network (SN). Through the SCaN Program Office, NASA GRC developed a Software Defined Radio (SDR) testbed experiment (SCaN testbed experiment) for use on the International Space Station (ISS). It is comprised of three different SDR radios, the Jet Propulsion Laboratory (JPL) radio, Harris Corporation radio, and the General Dynamics Corporation radio. The SCaN testbed experiment provides an on-orbit, adaptable, SDR Space Telecommunications Radio System (STRS) - based facility to conduct a suite of experiments to advance the Software Defined Radio, Space Telecommunications Radio Systems (STRS) standards, reduce risk (Technology Readiness Level (TRL) advancement) for candidate Constellation future space flight hardware software, and demonstrate space communication links critical to future NASA exploration missions. The SCaN testbed project provides NASA, industry, other Government agencies, and academic partners the opportunity to develop and field communications, navigation, and networking technologies in the laboratory and space environment based on reconfigurable, software defined radio platforms and the STRS Architecture.The SCaN testbed is resident on the P3 Express Logistics Carrier (ELC) on the exterior truss of the International Space Station (ISS). The SCaN testbed payload launched on the Japanese Aerospace Exploration Agency (JAXA) H-II Transfer Vehicle (HTV) and was installed on the ISS P3 ELC located on the inboard RAM P3 site. The daily operations and testing are managed out of NASA GRC in the Telescience Support Center (TSC).

The X-windows interactive navigation data editor

NASA Technical Reports Server (NTRS)

Rinker, G. C.

1992-01-01

A new computer program called the X-Windows Interactive Data Editor (XIDE) was developed and demonstrated as a prototype application for editing radio metric data in the orbit-determination process. The program runs on a variety of workstations and employs pull-down menus and graphical displays, which allow users to easily inspect and edit radio metric data in the orbit data files received from the Deep Space Network (DSN). The XIDE program is based on the Open Software Foundation OSF/Motif Graphical User Interface (GUI) and has proven to be an efficient tool for editing radio metric data in the navigation operations environment. It was adopted by the Magellan Navigation Team as their primary data-editing tool. Because the software was designed from the beginning to be portable, the prototype was successfully moved to new workstation environments. It was also itegrated into the design of the next-generation software tool for DSN multimission navigation interactive launch support.

VizieR Online Data Catalog: ROSAT detected quasars. II. (Yuan+ 1998)

NASA Astrophysics Data System (ADS)

Yuan, W.; Brinkmann, W.; Siebert, J.; Voges, W.

1997-11-01

We have compiled a sample of all radio-quiet quasars or quasars without radio detection from the Veron-Cetty - Veron catalogue (1993, VV93, Cat. ) detected by ROSAT in the ALL-SKY SURVEY (RASS, Voges 1992, in Proc. of the ISY Conference `Space Science', ESA ISY-3, ESA Publications, p.9, See Cat. ), as targets of pointed observations, or as serendipitous sources from pointed observations publicly available from the ROSAT point source catalogue (ROSAT-SRC, Voges et al. 1995, Cat. ). For all sources we used the results of the Standard Analysis Software System (SASS, Voges et al. 1992, in Proc. of the ISY Conference `Space Science', ESA ISY-3, ESA Publications, p.223), employing the most recent processing for the Survey data (RASS-II, Voges et al. 1996, Cat. ). The total number of quasars is 846. 69 of the radio-quiet objects with radio detections have already been presented in a previous paper (Brinkmann, Yuan, & Siebert 1997, Cat. ) using the RASS-I results. 17 objects were found to be radio-loud from recent radio surveys and were marked in the table. When available, the power law photon indices and the corresponding absorption column densities (NH) were estimated from the two hardness ratios given by the SASS, both with free fitted NH and for Galactic absorption. The unabsorbed X-ray flux densities in the ROSAT band (0.1-2.4keV) were calculated from the count rates using the energy to counts conversion factor for power law spectra and Galactic absorption. As the photon index we used the value obtained for the individual source if the estimated 1-σ error is smaller than 0.5, otherwise we used the redshift-dependent mean value (see the paper for details). (1 data file).

Nonthermal processes around collapsed objects: High energy gamma ray sources in the radio sky

NASA Technical Reports Server (NTRS)

Helfand, David J.; Ruderman, Malvin; Applegate, James H.; Becker, Robert H.

1993-01-01

In our proposal responding to the initial Guest Observer NRA for the Compton Gamma Ray Observatory, 'Nonthermal Processes Around Collapsed Objects: High Energy Gamma Ray Sources in the Radio Sky', we stated that 'At high energies - the identity of the principal Galactic source population remains unknown' although the 'one certain source of high energy emission is young radio pulsars'. These two statements remain true, although at this writing, eighteen months after the beginning of the Compton allsky survey, much of the gamma-ray data required to greatly extend our knowledge of the Galaxy's high energy emission has been collected. The thrust of the program supported by our grant was to collect and analyze a complementary set of data on the Milky Way at radio wavelengths in order to help identify the dominant Pop 1 component of the Galaxy's gamma ray sources, and to pursue theoretical investigations on the origins and emission mechanisms of young pulsars, the one component of this population identified to date. We summarize here our accomplishments under the grant. In Section 2, we describe our VLA surveys of the Galactic Plane along with the current status of the radio source catalogs derived therefrom; unfortunately, owing to the TDRSS antenna problem and subsequent extension of the Sky Survey, we were not able to carry out a comparison with the EGRET data directly, although everything is now in place to do so as soon as it becomes available. In Section 2, we summarize our progress on the theoretical side, including the substantial completion of a dissertation on pulsar origins and work on the high energy emission mechanisms of isolated pulsars. We list the personnel supported by the grant in section 4 and provide a complete bibliography of publications supported in whole or in part by the grant in the final section.

Recruitment and accrual of women in a randomized controlled trial of spinal manipulation.

PubMed

Cambron, J A

2001-02-01

To report on recruitment efforts and accrual rates for a nonmusculoskeletal chiropractic clinical trial. Information regarding the method of recruitment was collected for each individual who responded to an advertisement and completed an interviewer-administered telephone screening. A suburban chiropractic teaching clinic with recruitment efforts extending throughout the larger metropolitan area. A total of 2312 women were screened for participation and the advertisement source was noted for each. Of these, 138 women were recruited and fulfilled all study requirements. The numbers of responses and accrual rates were determined for 8 different recruitment methods: newspaper advertisements, community referrals, radio advertisements, community colleges, press releases, a community electronic sign, public television, and local posters. The most effective recruitment methods were newspaper advertisements, community referrals, and radio advertisements; the least effective methods were public television and local posters. The effort required for the recruitment of subjects was underestimated in this study. Based on the information gained, future recruitment methods for study participants will primarily focus on low-effort, high-yield methods such as newspaper and radio advertising, followed by press releases, campus electronic signs, and public television.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1993-01-01

Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other agencies through NASA.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1994-01-01

Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other agencies through NASA.

Waves in Space Plasmas (WISP)

NASA Technical Reports Server (NTRS)

Calvert, Wynne

1994-01-01

Activities under this project have included participation in the Waves in Space Plasmas (WISP) program, a study of the data processing requirements for WISP, and theoretical studies of radio sounding, ducting, and magnetoionic theory. An analysis of radio sounding in the magnetosphere was prepared.

Educational Radio: The Brazilian Experience.

ERIC Educational Resources Information Center

Speyer, Anne Marie

1983-01-01

Explains the value of radio for literacy education, gives a synopsis of the development of educational broadcasting in Brazil, and describes the Movement of Basic Education, a program designed to meet the needs of members of rural communities in their daily working lives. (EAO)

47 CFR 74.1236 - Emission and bandwidth.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Emission and bandwidth. 74.1236 Section 74.1236 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES FM Broadcast Translator Stations and...

47 CFR 74.1269 - Copies of rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Copies of rules. 74.1269 Section 74.1269 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES FM Broadcast Translator Stations and...

The NASA Astrobiology Institute: A Decade of Education and Outreach

NASA Astrophysics Data System (ADS)

Scalice, Daniella

The mission statement of the NASA Astrobiology Institute (NAI) charts a course to establishing astrobiology as a new and influential field of scientific inquiry. It integrates world class, interdisciplinary research with training for the next generation of astrobiologists. It enables collaboration between distributed research teams by prioritizing the use of modern information technologies, and empowers astrobiologists to provide leadership for space missions. But this unique vision would not have been complete without the inclusion of an Education and Public Outreach (E/PO) program. Over the past ten years, NAI's E/PO program has taken shape - from bootstrapping in the early days, to partnering with the likes of Disney and PBS - in pursuit of inspiring young people onto the scientific path. The E/PO program's highly collaborative group of education specialists has worked with museums, national parks, filmmakers, radio broadcasters, families, teachers, and students to ensure that the bright young faces of today find themselves in the labs of tomorrow's astrobiologists.

Optical Spectra of Candidate International Celestial Reference Frame (ICRF) Flat-spectrum Radio Sources. III.

NASA Astrophysics Data System (ADS)

Titov, O.; Pursimo, T.; Johnston, Helen M.; Stanford, Laura M.; Hunstead, Richard W.; Jauncey, David L.; Zenere, Katrina A.

2017-04-01

In extending our spectroscopic program, which targets sources drawn from the International Celestial Reference Frame (ICRF) Catalog, we have obtained spectra for ˜160 compact, flat-spectrum radio sources and determined redshifts for 112 quasars and radio galaxies. A further 14 sources with featureless spectra have been classified as BL Lac objects. Spectra were obtained at three telescopes: the 3.58 m European Southern Observatory New Technology Telescope, and the two 8.2 m Gemini telescopes in Hawaii and Chile. While most of the sources are powerful quasars, a significant fraction of radio galaxies is also included from the list of non-defining ICRF radio sources.

Smart radio: spectrum access for first responders

NASA Astrophysics Data System (ADS)

Silvius, Mark D.; Ge, Feng; Young, Alex; MacKenzie, Allen B.; Bostian, Charles W.

2008-04-01

This paper details the Wireless at Virginia Tech Center for Wireless Telecommunications' (CWT) design and implementation of its Smart Radio (SR) communication platform. The CWT SR can identify available spectrum within a pre-defined band, rendezvous with an intended receiver, and transmit voice and data using a selected quality of service (QoS). This system builds upon previous cognitive technologies developed by CWT for the public safety community, with the goal of providing a prototype mobile communications package for military and public safety First Responders. A master control (MC) enables spectrum awareness by characterizing the radio environment with a power spectrum sensor and an innovative signal detection and classification module. The MC also enables spectrum and signal memory by storing sensor results in a knowledge database. By utilizing a family radio service (FRS) waveform database, the CWT SR can create a new communication link on any designated FRS channel frequency using FM, BPSK, QPSK, or 8PSK modulations. With FM, it supports analog voice communications with legacy hand-held FRS radios. With digital modulations, it supports IP data services, including a CWT developed CVSD-based VoIP protocol. The CWT SR coordinates spectrum sharing between analog primary users and digital secondary users by applying a simple but effective channel-change protocol. It also demonstrates a novel rendezvous protocol to facilitate the detection and initialization of communications links with neighboring SR nodes through the transmission of frequency-hopped rendezvous beacons. By leveraging the GNU Radio toolkit, writing key modules entirely in Python, and utilizing the USRP hardware front-end, the CWT SR provides a dynamic spectrum test bed for future smart and cognitive radio research.

International cooperation Brazil-Cuba-Haiti: the role of community radios in strengthening social mobilization in the public health context in Haiti.

PubMed

Gomes, Renata Machado Dos Santos; Oliveira, Valdir de Castro

2015-01-01

The present article investigates the role of Haitian community radios in strengthening social mobilization, with the aim of supporting the actions undertaken in the field of public health in Haiti, based on the development of the Workshop for community radios, as part of the Tripartite Cooperation Brazil-Cuba-Haiti. The qualitative methodology is justified because of the study content, an analysis of documents and direct observation, through a case study presented at the Workshop held in the department of Hinches, in Haiti. This meeting was held in the context of the Working Group on Tripartite Communication, under the responsibility of the Health Channel/Fiocruz, in partnership with the Department for Health Promotion and Environmental Prevention of the Ministry of Health and Population of Haiti (DPSPE/MSPP/Haiti), with a proposal to better structure a network of multipliers in health promotion.

Research at the Stanford Center for Radar Astronomy

NASA Technical Reports Server (NTRS)

1973-01-01

Theoretical and experimental radio and radar studies are presented concerning lunar and planetary atmospheres and surfaces; the sun and interplanetary medium; and software and hardware conceived while doing research. Emphasis is given to probe and radio accumulation measurements of planetary atmospheres. A list is included of recent publications, technical and scientific reports, and symposia with papers.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1986-01-01

This publication, one of a series formerly titled The Deep Space Network (DSN) Progress Report, documents DSN progress in flight project support, tracking and data acquisition research and technology, network engineering, hardware and software implementation, and operations. In addition, developments in Earth-based radio technology as applied to geodynamics, astrophysics, and the radio search for extraterrestrial intelligence are reported.

Producing a Radio Show about Psychological Science: The Story of "Psychological Frontiers"

ERIC Educational Resources Information Center

Stark, Emily; Sachau, Daniel; Albertson, Dawn N.

2012-01-01

The authors describe the development of a campus-based radio show about psychological science. The authors' goals in creating the show were to inform the public about the science of psychology and to create a teaching and learning resource for faculty members and students. The show, "Psychological Frontiers," airs twice a week and consists of…

Radio and the Art of Resistance: A Public Pedagogy of the Airwaves

ERIC Educational Resources Information Center

Darder, Antonia

2011-01-01

The politics of the airwaves should be of vital concern to critical democracy, given the expanding realm of neoliberalism and its deeply homogenizing impact on social, political and economic relations everywhere. In light of the privatizing forces that control the media today, the article considers the manner in which community radio can provide…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1988-01-01

This publication, one of a series formerly titled The Deep Space Network Progress Report, documents DSN progress in flight project support, tracking and data acquisition research and technology, network engineering, hardware and software implementation, and operations. In addition, developments in earth-based radio technology as applied to geodynamics, astrophysics, and the radio search for extraterrestrial intelligence are reported.

Gender Differences in the Media Interviews of Bill and Hillary Clinton

ERIC Educational Resources Information Center

Suleiman, Camelia; O'Connell, Daniel

2008-01-01

Does gender make a difference in the way politicians speak and are spoken to in public? This paper examines perspective in three television interviews and two radio interviews with Bill Clinton in June 2004 and in three television interviews and two radio interviews with Hillary Clinton in June 2003 with the same interviewers. Our perspectival…

The Telecommunications and Data Acquisition Report. [Deep Space Network

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1986-01-01

This publication, one of a series formerly titled The Deep Space Network Progress Report, documents DSN progress in flight project support, tracking and data acquisition research and technology, network engineering, hardware and software implementation, and operations. In addition, developments in Earth-based radio technology as applied to geodynamics, astrophysics and the radio search for extraterrestrial intelligence are reported.

The AAVSO Photoelectric Photometry Program in its Scientific and Socio-Historic Context

NASA Astrophysics Data System (ADS)

Percy, John R.

2011-05-01

Photoelectric photometry began in the 1900s through the work of Guthnick, Stebbins, and others who constructed and used photometers based on the recently-discovered photoelectric effect. The mid 20th century saw a confluence of several areas of amateur interest: astronomy, telescope making, radio and electronics, and general interest in space. This is the time when AAVSO photoelectric photometry (PEP) began, with observers using mostly hand-built photometers on hand-built telescopes. The 1980s brought a revolution: affordable off-the-shelf solid-state photometers, and infrastructure such as the International Amateur-Professional Photoelectric Photometry (IAPPP) conferences, books, and journal. The AAVSO developed a formal PEP program in the early 1980s. Its emphasis was on long-term monitoring of pulsating red giants. It was competing, not always successfully, with programs such as active sun-like binaries (RS CVn stars) which offered "instant gratification" in the form of publicity and quick publications. Nevertheless, the AAVSO PEP program has, through careful organization, motivation, and feedback to observers, produced extensive scientific results. In this presentation, I shall describe, as examples, my own work, its scientific significance, its educational benefit to dozens of my students, and its satisfaction to the observers. To some extent, the AAVSO PEP program has been superceded by its CCD program, but there is still a useful place for ongoing PEP observations of thousands of variable stars. Reference: http://www.aavso.org/sites/default/files/newsletter/PEP/lastpepnl.pdf Acknowledgements: I thank NSERC Canada for research support, my students, and AAVSO staff and observers, especially Howard Landis.

2 CFR 200.421 - Advertising and public relations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Advertising and public relations. 200.421... Cost § 200.421 Advertising and public relations. (a) The term advertising costs means the costs of advertising media and corollary administrative costs. Advertising media include magazines, newspapers, radio...

Ecos del Cosmos: A radio astroexperience at the Universitat de Valencia

NASA Astrophysics Data System (ADS)

Marco, E.; Ballesteros, F. J.; Ortiz-Gil, A.

2017-03-01

During the last three years Ecos del Cosmos has been a radio program dedicated to spreading astronomical hot news to the Universitat de València community and beyond, and also topics of general astronomical interest. To do this, this program by Ràdio Universitat has conducted live interviews with researchers, explored relationships of astronomy with humanities and society, performed contests and explained in a simple way the main monthly ephemerides. A version of Ecos del Cosmos was broadcasted in the Onda Cero’s summer program ''Jelo en verano''conducted by Arturo Tellez.

47 CFR 74.769 - Copies of rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Copies of rules. 74.769 Section 74.769 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV...

Translations on Telecommunications Policy, Research and Development No. 57

DTIC Science & Technology

1978-10-27

Finland’s Telephone Service To Be Improved (UUSI SUOMI, 2 Sep 78) . 72 FINLAND SPAIN Decision to Censor Nordsat Programs Not Favored by Majority...Television Commission to conclude a coopera- tion treaty. The treaty provides for the exchange of television news and films as well as tapes for radio...agreement on cooperation was signed on Monday. It provides for exchange of television films and radio programs about the life of the people of the

The Berkeley piggyback SETI program - SERENDIP II. [Search for Extraterrestrial Radio Emission from Nearby Developed Intelligent Populations

NASA Technical Reports Server (NTRS)

Bowyer, S.; Werthimer, D.; Lindsay, V.

1988-01-01

The SERENDIP (Search for Extraterrestrial Radio Emission from Nearby Developed Intelligent Populations) II system is currently operating at NRAO's 300-ft telescope in Greenbank, WV. The paper reports on the characteristics of this system in combination with this telescope, as well as elements of an off-line analysis program which are intended to identify signals of special interest. The sensitivity and relative probability of acquisition are evaluated.

Theoretical and experimental studies of atmospheric structure and dynamics, using high altitude chemical release, Radio meteor, and meteorological rocket network and other data

NASA Technical Reports Server (NTRS)

Edwards, H. D.

1976-01-01

Data collected by the Georgia Tech Radio Meteor Wind Facility during the fall and winter of 1975 are analyzed indicating a relationship between lower thermospheric circulation at mid latitudes and polar stratospheric dynamics. Techniques of measurement of mixing processes in the upper atmosphere and the interpretation of those measurements are described along with a diffusion simulation program based on the Global Reference Atmosphere program.

47 CFR 79.2 - Accessibility of programming providing emergency information.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Video Programming Owners, Providers, and... of programming providing emergency information. (1) Video programming distributors must make... or by using a method of visual presentation, as described in § 79.1. (2) Video programming...

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1992-01-01

Archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, in supporting research and technology, in implementation, and in operations. Also included is standards activity at JPL for space data and information. In the search for extraterrestrial intelligence (SETI), the TDA Progress Report reports on implementation and operations for searching the microwave spectrum. Topics covered include tracking and ground-based navigation; communications, spacecraft-ground; station control and system technology; capabilities for new projects; network upgrade and sustaining; network operations and operations support; and TDA program management and analysis.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1995-01-01

This quarterly publiction provides archival reports on developments in programs managed by JPL Telecommunications and Mission Operations Directorate (TMOD), which now includes the former communications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The Orbital Debris Radar Program, funded by the Office of Space Systems Development, makes use of the planetary radar capability when the antennas are configured at science instruments making direct observations of planets, their satellites, and asteroids of our solar system.

Using the Very Large Array (VLA) and other radio telescopes to perform a parasitic Search for Extraterrestrial Intelligence (SETI)

NASA Technical Reports Server (NTRS)

Tarter, J.

1985-01-01

This paper describes several attempts to utilize various radio telescopes in a manner that we term "parasitic," that is in a manner that does not interrupt or seriously impact the standard astronomical observing programs in progress at the radio observatories. In the extreme case, only recorded astronomical data are accessed off-line, after the fact, without any burden on the observatory at all.

Using the Very Large Array (VLA) and other radio telescopes to perform a parasitic search for extraterrestrial intelligence (SETI)

NASA Technical Reports Server (NTRS)

Tarter, J. C.

1984-01-01

This paper describes several attempts to utilize various radio telescopes in a manner that is termed 'parasitic', that is in a manner that does not interrupt or seriously impact the standard astronomical observing programs in progress at the radio observatories. In the extreme case, only recorded astronomical data are accessed off-line, after the fact, without any burden on the observatory at all.

Using the Very Large Array (VLA) and other radio telescopes to perform a parasitic Search for Extraterrestrial Intelligence (SETI).

PubMed

Tarter, J

1985-01-01

This paper describes several attempts to utilize various radio telescopes in a manner that we term "parasitic," that is in a manner that does not interrupt or seriously impact the standard astronomical observing programs in progress at the radio observatories. In the extreme case, only recorded astronomical data are accessed off-line, after the fact, without any burden on the observatory at all.

Spectral line and continuum studies using Haystack antenna

NASA Technical Reports Server (NTRS)

1973-01-01

During the last half of 1972, the Haystack antenna was utilized 88% of the time. Of this useful time, 81% was devoted to radio astronomy investigations, 8% was spent on radar-related research and 11% was scheduled for maintenance and system improvements. Thirteen programs were completed of which 10 were spectral-line studies involving primarily recombination lines and H2O vapor investigations. The others involved 2 cm and 1.3 cm continuum observations. Fifteen new programs were accepted and the currently active radio observing programs totalled 24 as of 31 December 1973. The last radar measurements in the lunar topography program have now been completed. Radar activity, including measurements on Mercury, Venus and synchronous satellites has continued.

The Network for Astronomy in Education in Southwest New Mexico

NASA Astrophysics Data System (ADS)

Neely, B.

1998-12-01

The Network for Astronomy in Education was organized to use astronomy as a motivational tool to teach science methods and principles in the public schools. NFO is a small private research observatory, associated with the local University, Western New Mexico. We started our program in 1996 with an IDEA grant by introducing local teachers to the Internet, funding a portable planetarium (Starlab) for the students, and upgrading our local radio linked computer network. Grant County is a rural mining and ranching county in Southwest New Mexico. It is ethnically diverse and has a large portion of the population below the poverty line. It's dryness and 6000' foot elevation, along with dark skies, suite it to the appreciation of astronomy. We now have 8 local schools involved in astronomy at some level. Our main programs are the Starlab and Project Astro, and we will soon install a Sidewalk Solar System in the center of Silver City.

Empowering file-based radio production through media asset management systems

NASA Astrophysics Data System (ADS)

Muylaert, Bjorn; Beckers, Tom

2006-10-01

In recent years, IT-based production and archiving of media has matured to a level which enables broadcasters to switch over from tape- or CD-based to file-based workflows for the production of their radio and television programs. This technology is essential for the future of broadcasters as it provides the flexibility and speed of execution the customer demands by enabling, among others, concurrent access and production, faster than real-time ingest, edit during ingest, centrally managed annotation and quality preservation of media. In terms of automation of program production, the radio department is the most advanced within the VRT, the Flemish broadcaster. Since a couple of years ago, the radio department has been working with digital equipment and producing its programs mainly on standard IT equipment. Historically, the shift from analogue to digital based production has been a step by step process initiated and coordinated by each radio station separately, resulting in a multitude of tools and metadata collections, some of them developed in-house, lacking integration. To make matters worse, each of those stations adopted a slightly different production methodology. The planned introduction of a company-wide Media Asset Management System allows a coordinated overhaul to a unified production architecture. Benefits include the centralized ingest and annotation of audio material and the uniform, integrated (in terms of IT infrastructure) workflow model. Needless to say, the ingest strategy, metadata management and integration with radio production systems play a major role in the level of success of any improvement effort. This paper presents a data model for audio-specific concepts relevant to radio production. It includes an investigation of ingest techniques and strategies. Cooperation with external, professional production tools is demonstrated through a use-case scenario: the integration of an existing, multi-track editing tool with a commercially available Media Asset Management System. This will enable an uncomplicated production chain, with a recognizable look and feel for all system users, regardless of their affiliated radio station, as well as central retrieval and storage of information and metadata.

Public Access; Public Interest. The Network Project. Notebook Number 11.

ERIC Educational Resources Information Center

Columbia Univ., New York, NY. Network Project.

The transcript of a panel discussion and an essay on public access to and control of society's information resources are presented. It is contended that the electronic Media--including radio, television, and communication satellites--are controlled by a select group of individuals and corporations and that they are not meeting the public interest.…

Literacy in Tunisia: Educational Radio and Television for Adults

ERIC Educational Resources Information Center

Tahar, El Arbi

1971-01-01

The national campaign for literacy in Tunisia provides television broadcasts completed by radio programs. Adults listening to the broadcasts belong to organized centers, with qualified instructors, to semi-organized centers in the hands of national organizations, or to family centers providing instructional materials. (EB)

Architectural Implementation of NASA Space Telecommunications Radio System Specification

NASA Technical Reports Server (NTRS)

Peters, Kenneth J.; Lux, James P.; Lang, Minh; Duncan, Courtney B.

2012-01-01

This software demonstrates a working implementation of the NASA STRS (Space Telecommunications Radio System) architecture specification. This is a developing specification of software architecture and required interfaces to provide commonality among future NASA and commercial software-defined radios for space, and allow for easier mixing of software and hardware from different vendors. It provides required functions, and supports interaction with STRS-compliant simple test plug-ins ("waveforms"). All of it is programmed in "plain C," except where necessary to interact with C++ plug-ins. It offers a small footprint, suitable for use in JPL radio hardware. Future NASA work is expected to develop into fully capable software-defined radios for use on the space station, other space vehicles, and interplanetary probes.

Health promoting community radio in rural Bali: an impact evaluation.

PubMed

Waters, D; James, R; Darby, J

2011-01-01

This article reports and discusses the process and key recommendations of an evaluation of a community oriented radio station in a rural village in Bali, Indonesia. Community development and health promotion strategies were adopted with the purpose of positively impacting the health and social needs of the local community. The essential element of participation in communication for development was extended to the choice of an evaluation methodology that facilitated community empowerment. The Most Significant Change method was utilised to interview 74 participants (combination of individual interview and focus groups) and to provide the basis for the community itself to identify what it considered to be significant change brought about by the on-air and off-air interventions delivered by the radio station. The 2007 study found that, in contrast to the findings of a needs assessment in 2004, the community now largely valued the input of the radio station with community members stating they were 'very proud of the radio station'. Changes in community perceptions are considered attributable to the radio station adopting a health promotion/community development approach to a combination of on-air programming to support off-air activities within the community. The radio station is in a valuable position to continue making a positive contribution to the village of Tulikup and to the wider region of Bali. Heartline Bali FM made a positive impact on the quality of life of local people through a combination of strategically designed on- and off-air activities based on a community development and community participation approach to radio programming. Most Significant Change evaluation extended and strengthened the participatory dynamic of the 3 year project.

Communication devices for network-hopping communications and methods of network-hopping communications

DOEpatents

Buttles, John W [Idaho Falls, ID

2011-12-20

Wireless communication devices include a software-defined radio coupled to processing circuitry. The processing circuitry is configured to execute computer programming code. Storage media is coupled to the processing circuitry and includes computer programming code configured to cause the processing circuitry to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

Communication devices for network-hopping communications and methods of network-hopping communications

DOEpatents

Buttles, John W

2013-04-23

Wireless communication devices include a software-defined radio coupled to processing circuitry. The system controller is configured to execute computer programming code. Storage media is coupled to the system controller and includes computer programming code configured to cause the system controller to configure and reconfigure the software-defined radio to operate on each of a plurality of communication networks according to a selected sequence. Methods for communicating with a wireless device and methods of wireless network-hopping are also disclosed.

Application of GA package in functional packaging

NASA Astrophysics Data System (ADS)

Belousova, D. A.; Noskova, E. E.; Kapulin, D. V.

2018-05-01

The approach to application program for the task of configuration of the elements of the commutation circuit for design of the radio-electronic equipment on the basis of the genetic algorithm is offered. The efficiency of the used approach for commutation circuits with different characteristics for computer-aided design on radio-electronic manufacturing is shown. The prototype of the computer-aided design subsystem on the basis of a package GA for R with a set of the general functions for optimization of multivariate models is programmed.

Geodetic Observatory Wettzell - 20-m Radio Telescope and Twin Telescope

NASA Technical Reports Server (NTRS)

Neidhardt, Alexander; Kronschnabl, Gerhard; Schatz, Raimund

2013-01-01

In the year 2012, the 20-m radio telescope at the Geodetic Observatory Wettzell, Germany again contributed very successfully to the International VLBI Service for Geodesy and Astrometry observing program. Technical changes, developments, improvements, and upgrades were made to increase the reliability of the entire VLBI observing system. In parallel, the new Twin radio telescope Wettzell (TTW) got the first feedhorn, while the construction of the HF-receiving and the controlling system was continued.

Translations on Telecommunications Policy, Research and Development No. 2

DTIC Science & Technology

1977-05-24

Frequencies 44 LATIN AMERICA ARGENTINA Laser-Radio Experiment Conducted in La Plata (TELAM, 5 May 77) ^5 NEAR EAST AND AFRICA INTER-ARAB AFFAIRS...LD] CSO: 5500 44 ARGENTINA LASER-RADIO EXPERIMENT CONDUCTED IN LA PLATA Buenos Aires TELAM in Spanish 1445 GMT 5 May 77 PY [Excerpts] La Plata...held at Radio Universidad of La Plata during the record- ing of a program to be broadcast at 2030 tonight. Technical preparations for the experiment

John Macmurray's "Learning to Live" and the New Media, 1931-1949: Learning for Labour or Leisure?

ERIC Educational Resources Information Center

Cunningham, Peter

2012-01-01

John Macmurray was a public intellectual and an early proponent of popular education through the new medium of radio. National broadcasting of the time was finding its role in the competing cultures of education and entertainment, and significantly one of Macmurray's first radio projects in 1931-1932 concerned the issue of "Learning to…

42 CFR 71.21 - Radio report of death or illness.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Radio report of death or illness. 71.21 Section 71... of death or illness. (a) The master of a ship destined for a U.S. port shall report immediately to..., of any death or any ill person among passengers or crew (including those who have disembarked or have...

42 CFR 71.21 - Radio report of death or illness.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Radio report of death or illness. 71.21 Section 71... of death or illness. (a) The master of a ship destined for a U.S. port shall report immediately to..., of any death or any ill person among passengers or crew (including those who have disembarked or have...

42 CFR 71.21 - Radio report of death or illness.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Radio report of death or illness. 71.21 Section 71... of death or illness. (a) The master of a ship destined for a U.S. port shall report immediately to..., of any death or any ill person among passengers or crew (including those who have disembarked or have...

42 CFR 71.21 - Radio report of death or illness.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Radio report of death or illness. 71.21 Section 71... of death or illness. (a) The master of a ship destined for a U.S. port shall report immediately to..., of any death or any ill person among passengers or crew (including those who have disembarked or have...

42 CFR 71.21 - Radio report of death or illness.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Radio report of death or illness. 71.21 Section 71... of death or illness. (a) The master of a ship destined for a U.S. port shall report immediately to..., of any death or any ill person among passengers or crew (including those who have disembarked or have...

Voice of Ouray

ERIC Educational Resources Information Center

Trotter, Andrew

2005-01-01

This article features KURA 98.9 LP-FM, a student-run radio station in a small Colorado town named Ouray. KURA is one of only a few radio stations in the U.S. managed and produced by high school students 24 hours a day, seven days a week, all year long. Since first hitting the airwaves in 2002, the station has been a public forum for teenagers'…

Voice of the Voiceless: Women Enlightenment, BOU and Community Radio

ERIC Educational Resources Information Center

Akhter, Zobaida

2010-01-01

The Community broadcasting system poised for start-up in Bangladesh. Long run media-based NGOs, along with other NGOs and the private sector, were attempting to introduce community radio (CR) in Bangladesh. Both the public and private university are also considering a CR station on campus. In CR what will be new and attractive to the learners is…

47 CFR 76.901 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND... basic tier, and any additional video programming signals a service added to the basic tier by the cable operator. (b) Cable programming service. Cable programming service includes any video programming provided...

47 CFR 74.13 - Equipment tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Equipment tests. 74.13 Section 74.13 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES General; Rules Applicable to All Services in Part 74 § 74.13 Equipment tests. (...

47 CFR 74.797 - Biennial Ownership Reports.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Biennial Ownership Reports. 74.797 Section 74.797 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.797...

47 CFR 74.797 - Biennial Ownership Reports.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Biennial Ownership Reports. 74.797 Section 74.797 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.797...

Changing Course

ERIC Educational Resources Information Center

Hu, Helen

2012-01-01

In recent years, journalism programs have taken steps to integrate print, TV, radio, and the Internet into every fiber of students' training and assignments. They have intensified their partnerships with newspapers, TV and radio stations, and other media to heighten their students' real-world experience and gain exposure to various aspects of the…

Direct Broadcast Satellite: Radio Program

NASA Astrophysics Data System (ADS)

Hollansworth, James E.

1992-10-01

NASA is committed to providing technology development that leads to the introduction of new commercial applications for communications satellites. The Direct Broadcast Satellite-Radio (DBS-R) Program is a joint effort between The National Aeronautics and Space Administration (NASA) and The United States Information Agency/Voice of America (USIA/VOA) directed at this objective. The purpose of this program is to define the service and develop the technology for a direct-to-listener satellite sound broadcasting system. The DBS-R Program, as structured by NASA and VOA, is now a three-phase program designed to help the U.S. commercial communications satellite and receiver industry bring about this new communications service. Major efforts are being directed towards frequency planning hardware and service development, service demonstration, and experimentation with new satellite and receiver technology.

Communicating with the public using ATIS during disasters : a guide for practitioners.

DOT National Transportation Integrated Search

2007-04-01

Advanced Traveler Information Systems, ATIS, can play an important role in communicating essential information to the public : during disasters. Variable message signs, 511 telephone systems, highway advisory radio, and websites are some of the disse...

76 FR 76165 - Agency Information Collection Request. 60-Day Public Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... Miss a Beat'' campaign is a national Public Service Announcement (PSA) campaign that aims to educate..., radio, print and social media PSA. This study will collect information on awareness of the Make the Call...

47 CFR 90.463 - Transmitter control points.

Code of Federal Regulations, 2011 CFR

2011-10-01

... any dispatch point being supervised. (e) Where the system is interconnected with public communication..., (2) To terminate any transmission(s) or communication(s) between points in the public communications....463 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES...

47 CFR 90.463 - Transmitter control points.

Code of Federal Regulations, 2014 CFR

2014-10-01

... any dispatch point being supervised. (e) Where the system is interconnected with public communication..., (2) To terminate any transmission(s) or communication(s) between points in the public communications....463 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES...

47 CFR 90.463 - Transmitter control points.

Code of Federal Regulations, 2012 CFR

2012-10-01

... any dispatch point being supervised. (e) Where the system is interconnected with public communication..., (2) To terminate any transmission(s) or communication(s) between points in the public communications....463 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES...

47 CFR 90.463 - Transmitter control points.

Code of Federal Regulations, 2013 CFR

2013-10-01

... any dispatch point being supervised. (e) Where the system is interconnected with public communication..., (2) To terminate any transmission(s) or communication(s) between points in the public communications....463 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES...

A Brief Evaluation of a Project to Engage American Indian Young People as Agents of Change in Health Promotion Through Radio Programming, Arizona, 2009-2013.

PubMed

Chico-Jarillo, Tara M; Crozier, Athena; Teufel-Shone, Nicolette I; Hutchens, Theresa; George, Miranda

2016-02-11

Young people can be valuable motivational resources for health promotion. A project implemented from 2009 through 2013 in a small American Indian community in northwest Arizona recruited American Indian young people aged 10 to 21 as agents of change for health promotion through radio programming. Thirty-seven participants were recruited and trained in broadcasting and creative writing techniques; they produced and aired 3 radio dramas. In post-project evaluation, participants were confident they could influence community behaviors but thought that training techniques were too similar to those used in school activities and thus reduced their drive to engage. Effective engagement of young people requires creativity to enhance recruitment, retention, and impact.

Dr Elizabeth Alexander: First Female Radio Astronomer

NASA Astrophysics Data System (ADS)

Orchiston, Wayne

2005-01-01

During March-April 1945, solar radio emission was detected at 200 MHz by operators of a Royal New Zealand Air Force radar unit located on Norfolk Island. Initially dubbed the `Norfolk Island Effect', this anomalous radiation was investigated throughout 1945 by British-born Elizabeth Alexander, head of the Operational Research Section of the Radio Development Laboratory in New Zealand. Alexander prepared a number of reports on this work, and in early 1946 she published a short paper in the newly-launched journal, Radio & Electronics. A geologist by training, Elizabeth Alexander happened to be in the right place at the right time, and unwittingly became the first woman in the world to work in the field that would later become known as radio astronomy. Her research also led to further solar radio astronomy projects in New Zealand in the immediate post-war year, and in part was responsible for the launch of the radio astronomy program at the Division of Radiophysics, CSIRO, in Sydney.

A Study of Nonthermal X-Ray and Radio Emission from the O Star 9 Sgr

NASA Technical Reports Server (NTRS)

Waldron, Wayne L.; Corcoran, Michael F.; Drake, Stephen A.

1999-01-01

The observed X-ray and highly variable nonthermal radio emission from OB stars has eluded explanation for more than 18 years. The most favorable model of X-ray production in these stars (shocks) predicts both nonthermal radio and X-ray emission. The nonthermal X-ray emission should occur above 2 keV and the variability of this X-ray component should also be comparable to the observed radio variability. To test this scenario, we proposed an ASC/VLA monitoring program to observe the OB star, 9 Sgr, a well known nonthermal, variable radio source and a strong X-ray source. We requested 625 ks ASCA observations with a temporal spacing of approximately 4 days which corresponds to the time required for a density disturbance to propagate to the 6 cm radio free-free photosphere. The X-ray observations were coordinated with 5 multi-wavelength VLA observations. These observations represent the first systematic attempt to investigate the relationship between the X-ray and radio emission in OB stars.

New measurements of cosmic ray air showers with the digital radio interferometer LOPES

NASA Astrophysics Data System (ADS)

Schröder, F. G.; Apel, W. D.; Arteaga, J. C.; Asch, T.; Bähren, L.; Bekk, K.; Bertaina, M.; Biermann, P. L.; Blümer, J.; Bozdog, H.; Brancus, I. M.; Buchholz, P.; Buitink, S.; Cantoni, E.; Chiavassa, A.; Daumiller, K.; de Souza, V.; Doll, P.; Engel, R.; Falcke, H.; Finger, M.; Fuhrmann, D.; Gemmeke, H.; Grupen, C.; Haungs, A.; Heck, D.; Hörandel, J. R.; Horneffer, A.; Huber, D.; Huege, T.; Isar, P. G.; Kampert, K.-H.; Kang, D.; Krömer, O.; Kuijpers, J.; Lafebre, S.; Link, K.; Łuczak, P.; Ludwig, M.; Mathes, H. J.; Melissas, M.; Morello, C.; Nehls, S.; Oehlschläger, J.; Palmieri, N.; Pierog, T.; Rautenberg, J.; Rebel, H.; Roth, M.; Rühle, C.; Saftoiu, A.; Schieler, H.; Schmidt, A.; Sima, O.; Toma, G.; Trinchero, G. C.; Weindl, A.; Wochele, J.; Wommer, M.; Zabierowski, J.; Zensus, J. A.

2011-08-01

LOPES is a digital radio interferometer which measures the radio emission of extensive cosmic ray air showers. It mainly consists of 30 dipole antennas installed in co-location with KASCADE-Grande at the Karlsruhe Institute of Technology (KIT) in Germany. KASCADE-Grande measures the secondary air shower particles at ground. Whenever KASCADE-Grande detects a high-energy cosmic ray event (≳1016 eV), it triggers LOPES which then digitally records the radio signal in the frequency band from 40 to 80 MHz. Using interferometric methods, LOPES is able to successfully detect air shower induced radio pulses, even in the noisy environment at the KIT. In the present studies, a considerable progress in understanding the radio emission mechanism is shown: The latest version of the "radio emission in air shower" simulation program, REAS3, seems to be the first Monte Carlo tool which is able to reproduce the magnitude and slope of most of the measured lateral distributions.