The main proposition of this thesis is that the news media serve as public connectors in sustaining and stabilizing national citizens’ transnational public connection to the global public sphere. The term transnational public connection refers to civic orientation to affairs beyond national borders. This approach builds on Couldry et al.’s (2006, 2007)’s notion of nationally based “public connection”. This thesis contends that in order to fulfill such a role, the news media need to provide international news with a transnational outlook, which interprets and describes international events and affairs in relation to different countries, the region and ultimately the globe. / Considering different factors affecting international news reporting, this thesis posits that news content carried by international broadcasters would generally have a broader outlook than national news media. Hence it focused its effort on examining one type of international broadcaster: government-funded shortwave radio. This thesis argues that shortwave radio broadcasting is still relevant in today’s multimedia environment. This thesis contends that shortwave radio broadcasting functions as a crucial supplementary “external public connector” in connecting publics located in the world’s less developed regions and/or under repressive regimes to the global public sphere. Therefore it is important for them to incorporate transnational news outlook in their news reporting. / This thesis argues that shortwave radio broadcasters’ core mission of carrying out government public diplomacy does not necessarily act as an impediment to their incorporating a transnational outlook in their news reporting. It proposes that the changing notion of public diplomacy is theoretically intertwined with the concept of transnational public connection; hence it is potentially an impetus for news with transnational outlook to emerge. But for such potential to be fully realized, this thesis argues that the broadcasting stations needs to have certain levels of editorial independence and be able to balance the interests of its home country and target region in its news coverage. / Using Australia’s international shortwave broadcaster, ABC Radio Australia as a case study, this research attempts to discover whether international news with a transnational outlook could be found and to try to define the parameters of such a type of news. Operationalizing a three dimensions approach proposed by Berglez (2008) in a quantitative content analysis, this study examined news content broadcast by Radio Australia’s flagship news program Connect Asia over a period of nine weeks. It found that news with a transnational outlook does exist in Connect Asia’s news coverage and the emergence of this type of news is closely linked with news topics. This type of news is more likely to emerge in news topics such as environment and health. It also found that news with a transnational outlook comprises a very small proportion of the totality of Connect Asia’s news coverage. The frequency of such news is limited by Connect Asia’s overwhelming focus on the news topic of politics. This thesis discusses several contributory factors which resulted in Connect Asia’s overall emphasis on politics and contends that government-funded international broadcasters, as well as other international broadcasters might need to de-politicize and broaden the scope of their news coverage in order to further incorporate a transnational outlook.

Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 176-179). Available also in a digital version from Dissertation Abstracts.

Thesis (Ph. D.)--Ohio University, November, 1992. / Title from PDF t.p.

Thesis (M.S.)--Ohio University, August, 1994. / Title from PDF t.p.

High frequency, HF (3 - 30 MHz), radio communications are greatly affected by ionospheric conditions. Both civilian and military users need reliable, real time propagation information to show at any time the feasibility of communicating to any part of the world on a particular frequency band. For this thesis, an automated receiving/monitoring station for the Northern California DX Foundation (NCDXF)/ International Amateur Radio Union (IARU) International Beacon Project was setup at the Hermanus Magnetic Observatory, HMO (34.42oS, 19.22oE) to monitor international beacons on 20 m, 17 m, 15 m, 12 m and 10 m bands. The beacons form a world wide multiband network. The task of monitoring the beacons was broken down into two steps. Initially the single band station, at 14.10 MHz, was installed and later it was upgraded to a multiband station capable of automatically monitoring all the five HF bands. The single band station setup involved the construction and installation of the half-wave dipole antenna, construction and installation of an HF choke balun; and the choice of Faros 1.3 as the appropriate monitoring software. The multiband monitoring station set-up involved the installation of an MFJ-1778 G5RV multiband antenna, construction and installation of a Communication Interface - V (CI-V) level converter and configuring the Faros 1.3 software to monitor the beacons on all five HF bands. Then a web page was created on the HMO space weather website (http://spaceweather.hmo.ac.za). Here, the real-time signal to noise ratio (SNR) and short path (SP)/long path (LP) plots are uploaded every 3 minutes, showing real time HF propagation conditions on the five HF bands. Historical propagation data are archived for later analysis. A preliminary data analysis was done to confirm the peration of the monitoring station. The archived data were analysed and compared to ICEPAC (Ionospheric Communications Enhanced Profile Analysis and Circuit) predictions. Results show that the real-time signal plots as well as the archive of historical signal plots, convey information on ropagation conditions to users in terms that are easy to interpret and understand.

Since 1927 international broadcasters have spanned oceans and transcended borders through the use of shortwave radio. In the beginning of the 21st century, some longtime shortwave stations have sharply cut back their English language services, particularly to North America and the Pacific region; at least one station has signed off forever. This paper examines the history of shortwave broadcasting--how it came to be, how it was used and by whom. Through interviews with broadcasters and listeners, it also explores the nature of the shortwave "experience"--especially how shortwave listening is different from listening to other media. Finally, this paper looks at what forces have precipitated such rapid and drastic changes in an 80-year old medium, why some adherents say new technologies are not necessarily suitable substitutes for shortwave, and what the near future holds for international radio broadcasting.

Thesis (MAppSc (Research)) -- University of South Australia, 1991

Thesis (doctoral)--Helsinki University of Technology, 2009. / Includes bibliographical references. Also available on the World Wide Web.

Thesis (M.S. in Electrical Engineering) Naval Postgraduate School, September 1999. / "September 1999". Thesis advisor(s): R. Janaswamy. Includes bibliographical references (p. 77). Also avaliable online.

Thesis (MA)(Media&Comm)--University of Melbourne, School of Culture and Communication, Media and Communication Program, 2010. / Typescript. Includes bibliographical references (leaves 99-115)