Academic literature on the topic 'Public radio Australia'
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Journal articles on the topic "Public radio Australia"
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Ali, Saira, and Umi Khattab. "Australian talkback radio prank strategy: a media-made crisis." Journal of Communication Management 20, no. 1 (February 1, 2016): 56–74. http://dx.doi.org/10.1108/jcom-06-2015-0046.
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Purpose – The purpose of this paper is to analyse an Australian commercial radio talkback show that deployed prank as a strategy to scoop royal news to entertain an Australian audience, often commodified for popularity ratings and sponsorship dollars. Design/methodology/approach – Using textual analysis, the study empirically examined the crisis that followed the 2Day FM’s prank call to the Duchess of Cambridge at King Edward VII Hospital, London. The paper engages with the media-made disaster from the lens of issue and crisis management interrogating social conversations and news stories across three countries, i.e., Australia, Britain and India. Findings – Findings reflect that the media, in this case, radio, far more than any other public entity, is subject to public scrutiny and has a moral obligation to practice with public interest at heart. Both news and social media played crucial roles in the escalation of the crisis that ignited a range of public issues. While social media narratives were abusive, condemning and life-threatening, news stories focused on legality, ethics and privacy. Practical implications – The prank broadcast invited news and social media attention and raised public concern over the ethics of Australian radio entertainment. Crises, whilst often damaging, contribute to the rethinking and rejuvenation of organisational and professional values and practices. Originality/value – This project is significant in that it is the first to use a radio talk show as a case to engage with issue and crisis management literature and interrogate radio practice in Australia. Further, the project identifies this crisis as media-made and develops an innovative crisis lifecycle model.
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Rando, Gaetano. "Broadcasting in Italy: Democracy and Monopoly of the Airwaves." Media Information Australia 40, no. 1 (May 1986): 39–48. http://dx.doi.org/10.1177/1329878x8604000109.
Full textAbstract:
Australia, as compered with some overseas countries, has a stable and continuous radio and television history. The price has been the creation of an oligopolistic commercial sector which is much stronger than the national broadcaster, the Australian Broadcasting Corporation. Public (community) broadcasting is still confined to a sector starved of funds; public TV still a pipedream. Ethnic radio and multicultural television, through the Special Broadcasting Service, have a short history which is far from smooth and under constant threat for TV to be merged with the ABC.
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Craddock, Patrick. "REVIEW: Unique flavour of Pacific public radio." Pacific Journalism Review : Te Koakoa 6, no. 1 (January 1, 2000): 176–79. http://dx.doi.org/10.24135/pjr.v6i1.689.
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Review of Radio Happy Isles: Media and Politics at Play in the Pacific, by Robert Seward. Honolulu: University of Hawai'i Press.
It was a pleasure to open Robert Seward's Radio Happy Isles to find an excellent summation of some of the intricacies of radio media at work in the small island countries, both below and above the Equator. It also contains references to Australia and New Zealand, as both run a regular short-wave service with programmes aimed at audiences at the Pacific region.
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Bowen, Jennifer. "Riding the Waves: Professor T. H. Laby as Imperial Scientist and Radio Visionary." Historical Records of Australian Science 28, no. 2 (2017): 91. http://dx.doi.org/10.1071/hr17003.
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Thomas Laby, Professor of Natural Philosophy at the University of Melbourne 1915–1942, was an outspoken proponent of science broadcasting during the years when broadcast radio was developing in Australia. While earlier biographical studies have paid some attention to Laby's role in public affairs, there has been no discussion of his sustained advocacy for radio as a means of public education. This article shows how his position was supported by, and in turn enriched, his imperial politics as well as his commitment to scientific research; it draws on a range of archival materials from public hearings, the Australian Broadcasting Commission, and Australian universities. It shows Laby's remarkable grasp of a medium in its formative years, as well as his belief in the need for scientists to participate in social debate.
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Forde, Susan, Kerrie Foxwell, and Michael Meadows. "Creating a Community Public Sphere: Community Radio as a Cultural Resource." Media International Australia 103, no. 1 (May 2002): 56–67. http://dx.doi.org/10.1177/1329878x0210300109.
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Gould, Liz. "Cash and Controversy: A Short History of Commercial Talkback Radio." Media International Australia 122, no. 1 (February 2007): 81–95. http://dx.doi.org/10.1177/1329878x0712200113.
Full textAbstract:
While many scholars rightly point to the contemporary influence of talkback radio as an increasingly prominent platform for civic and political debate, as talkback radio approaches its fortieth anniversary, little is known about the history and development of the format. It was in 1967 that metropolitan radio stations in Australia rushed to embrace a ‘new’ radio programming format, as talkback radio became formally — and finally — legally permissible. However, the documented history of commercial talkback in Australia began many years earlier and has been punctuated by frequent clashes between radio programmers and broadcasting regulators over issues relating to the nature of programming content. As a platform for the discussion of contemporary social issues, talkback has thrived by courting controversy and debate. The commercial talkback radio format has supported the rise of a small, but highly prominent, group of men and continues to be strongly guided by economic imperatives, as witnessed in recent developments such as the ‘cash for comment’ affair. This article details the growth of metropolitan commercial talkback radio in Australia over the last four decades and looks at the extent to which public policy and economic influences have shaped the development of the format.
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Wild, J. P. "The beginnings of radio astronomy in Australia." Publications of the Astronomical Society of Australia 7, no. 1 (1987): 95–102. http://dx.doi.org/10.1017/s1323358000021937.
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My lecture this evening is dedicated to my late friend and fellow astronomer, Harley Wood, who died on 26 June 1984 at the age of 72. It is a fine thing that the ASA has decided to give the name of Harley Wood to an annual public lecture at the time of the society’s Annual General Meeting. For besides making a monumental contribution to the astrometry of the southern skies, Harley became a leader, a kind of organizer and father figure, among Australian astronomers. He played a leading part in the formation of this society and was its foundation President. He will also be specially remembered by a small group of us, about half a dozen, who met regularly in the charming old building of Sydney Observatory to plan the 1973 IAU General Assembly held in Sydney, the first time ever in Australia. Harley chaired not only the local organizing committee, but the ladies’ committee too. My wife still recalls the gentle, but firm way in which Harley once admonished her for addressing a remark across the table without going through the Chair. Harley was totally approachable and totally positive at all times: you could always count on his support for any sensible initiative. He had many friends and no enemies that I have heard of. And unlike so many of his profession, there was no hint of the egotist or the prima donna. I count it a privilege to have been his contemporary and colleague.
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Fitzgerald, Richard, and William Housley. "Talkback, Community and the Public Sphere." Media International Australia 122, no. 1 (February 2007): 150–63. http://dx.doi.org/10.1177/1329878x0712200118.
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This paper explores the relationship between the audience of commercial talkback radio and the actual existing democratic public sphere in Australia. Drawing upon Anderson's (1987) notion of an imagined community and Warner's (2002) discussion of publics, the paper suggests that two different but entwined modes of address operate around the talkback audience. The first centres on the active creation of an imagined community brought into being and maintained through host and caller interaction, whilst the second, which is dependent on this prior formation, involves the audience being treated as a political public within the public sphere.
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VAN DER ENG, PIERRE. "Turning Adversity into Opportunity: Philips in Australia, 1945-1980." Enterprise & Society 19, no. 1 (September 5, 2017): 179–207. http://dx.doi.org/10.1017/eso.2017.12.
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Philips Australia, the Australian subsidiary of Dutch MNE Philips Electronics, experienced difficulties during 1942–1943, when it came close to being nationalized as enemy property. In response, the company set out to improve its reputation in the local radio parts and electronics industry and in Australian markets. Its strategy of embedding itself in Australian society served the purpose of improving company performance and influencing the government policies that guided the rapid development of Australia’s postwar electronics industry. With this strategy, Philips Australia minimized the risks and maximized the commercial opportunities it faced. The firm localized senior management, maximized local procurement and local manufacturing, took a leading role in industry associations, engaged politically influential board members, and used marketing tools to build a strong brand and a positive public profile in Australia. However, the company became aware of the limitations of this strategy in 1973, when a new Labor government reduced trade protection. Increasing competition from Japanese electronics firms forced Philips Australia to restructure and downsize its production operations. Despite increasing reliance on imports from the parent company’s regional supply centers and efforts to specialize production on high-value added products, the firm saw its profitability and market share in Australia decrease.
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Tebbutt, John. "Hanging Her Laundry in Public: Talkback Radio, Governmentality and the Housewife, 1967–73." Media International Australia 122, no. 1 (February 2007): 108–21. http://dx.doi.org/10.1177/1329878x0712200115.
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This article addresses the way in which talkback radio and women radio listeners were implicated in and shaped by social changes in 1960s and 1970s Australia. Two-way, open-line or talkback became a venue where the housewife, as a social figure or subject, was encouraged to voice her opinions: it was crucial in managing the contradictory representations of this figure as the changing conditions of capital, including increased work opportunities for women, moves for equal pay and new forms of consumerism, created new modern identifications for women.
Dissertations / Theses on the topic "Public radio Australia"
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Hope-Hume, Bob. "Radio, community and the public : Community radio in Western Australia." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 1997. https://ro.ecu.edu.au/theses/889.
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This thesis examines community radio in Western Australia and its relationship to "the public sphere". The public sphere is that field in which private. persons interact with other private. persons and in so doing construct a 11public". Public opinion is formed through this interaction in the public sphere. The media provide a major part of that interaction. Moreover, the media determine which voices are privileged within the communicative sphere. Drawing from Jurgen Habennas I explore theories of the public sphere arguing that community radio constructs a new form of public sphere in contemporary culture. I explore notions of democratic radio following the theories of Harold Innis to explore how elites have attempted to control communication. I argue that community radio provides a participatory medium which democratises the medium and allows for a more comprehensive formation of public opinion through the creation of informed rational discussion in the public sphere. This thesis provides an overview of broadcasting and the public in Western Australia with background on the history and development of community radio. It examines the notion of the public as a site of struggle and examines how community radio seeks to challenge the status quo in Western Australian culture. as well as seeking to facilitate- ideas on the role of radio as a democratic medium.
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Barratt, David, and n/a. "Movement patterns and prey habits of house cats felis catus (l.) in Canberra, Australia." University of Canberra. Resource, Environmental & Heritage Sciences, 1995. http://erl.canberra.edu.au./public/adt-AUC20060607.160345.
Full textAbstract:
House cat movements in Canberra suburbs adjacent to grassland and forest/woodland
areas were examined using radio-telemetry over 9 months. Information on the
composition of vertebrate prey caught by house cats in Canberra was also collected by
recording prey items deposited at cat owners' residences over 12 months.
Home range areas of 10 suburban house cats, and a colony of seven farm cats, were
examined using 95% convex polygons. Nocturnal home range areas of the suburban
cats varied between 0.02 and 27.93 ha (mean 7.89 ha), and were larger than diurnal
home range areas (range 0.02 to 17.19 ha - mean 2.73 ha). Nocturnal home range areas
of cats from the farm cat colony varied between 1.38 and 4.46 ha (mean 2.54 ha), and
were also larger than diurnal home range areas (range 0.77 to 3.70 ha - mean 1.70 ha).
Activity levels were greater at night than during the day, though diel activity patterns
varied seasonally in response to ambient temperature. Four suburban house cats moved
between 390 m and 900 m into habitat adjoining the suburb. Movements further than
100-200 m from the suburb edge were always made at night. Polygons describing the
home ranges of these animals were strongly spatially biased away from the suburban
environment, though the cats spent the majority of their time within the bounds of the
suburb.
In addition to nocturnal and diurnal effects, home range areas, and subsequently habitat
utilisation, appeared primarily determined by the density and spatial distribution of cats
utilising separate food resources, and the dominance of individual cats in local social
hierarchies, rather than gender or neutering effects. Home ranges of cats in the farm cat
colony overlapped extensively, as did those of cats living at the same suburban
residence. There was little or no overlap between the home ranges of cats from different
residences. Barriers, in the form of busy roads, appeared to also significantly influence
home range size and shape.
Within home range areas, house cat movements during the day appeared strongly
influenced by available cover (drains, tall grass, fences and shrubs etc.), and the location
of resting/sunning spots and hunting sites close to home. At night, movement patterns
appeared influenced by the location of favoured hunting sites toward the outer edges of
home range areas (in this study, tall grass and scrub/forest habitat, and farm buildings).
Nineteen hundred and sixty one prey items representing 67 species were reported or
collected. Sixty-four percent of the prey items were introduced mammals, with native
birds comprising 14%, introduced birds 10%, unidentified birds 3%, reptiles 7%,
amphibians 1% and native mammals 1%. Predation appeared to be largely
opportunistic with respect to spatial and temporal (daily and seasonal) prey availability
and accessibility. All amphibians and 62% of mammals taken by cats not confined at
night, were caught at night. In contrast, 70% of birds caught, and 90% of reptiles, were
taken during the day (45% of birds between 0600 h and 1200 h, and 61% of reptiles
between 1200 h and 1800 h). There was some evidence that small mammals are
preferred prey of house cats.
The mean number of prey items reported per cat over 12 months - 10.2 � 2.66 (2SE,
n=138) - was significantly lower than mean predation per cat per year - 23.3 � 6.16
(2SE, n=138) - estimated by cat owners before the prey survey began. Seventy percent
of cats were observed to catch less than 10 prey items over 12 months, but for 6% of
cats, more than 50 prey items were recorded. Because counts of the amount of prey
caught per house cat per unit time were highly positively skewed, data assumptions and
statistical parameters used to extrapolate results from the study sample of cats, to the
house cat population of Canberra, had a significant effect on estimates of total predation
in Canberra. The precision of the total predation estimate was low (± 25%), from a
sample of 0.3% of the Canberra house cat population. The accuracy of such estimates
are dependent on how representative the study cat sample is of the wider house cat
population, and on the proportion of prey items not observed by cat owners.
The total amount of prey taken was not significantly influenced by cat gender, age when
desexed, or cat breed. Nor did belling or the number of meals provided per day have a
significant influence on predatory efficiency. Cat age and the proportion of nights spent
outside explained approximately 11 % of the variation in the amount of prey caught by
individual cats. House cat density and distance to prey source areas (rural/grassland
habitat) explained 43% of variation in predation on introduced mammals and birds.
The impact of predation beyond suburb edges is likely to be most significant on
populations of small to medium sized arboreal and ground-dwelling mammals, because
of their nocturnal nature, and because they appear to be preferred prey types of house
cats. Impacts on diurnally active prey, such as most birds and reptiles, are likely to be
confined to within 200 m of residential housing (possibly further where good cover is
available). Properly enforced nocturnal confinement should restrict the range sizes of
cats that roam widely and utilisation of habitat beyond suburb edges, and also reduce
predation on mammals and amphibians. Night-time curfews however, are unlikely to
greatly reduce predation on diurnally active species, including most birds and reptiles.
Curfews are currently neither widely adopted nor effectively practiced in Canberra.
Estimates of predation by house cats, particularly extrapolated estimates, should be
treated with caution. They do not necessarily reflect relative impacts on different prey
types. Nor do high rates of predation prove prey populations are detrimentally effected,
particularly in urban environments. Nonetheless, on a small (backyard) scale in
suburban environments, and in habitat within 1 km of residential housing, including
isolated private properties, predation by individual cats may threaten populations of
native wildlife. Hunting by house cats is particularly undesirable in relatively
undisturbed habitat because of fundamental differences in the ecological processes
operating in these areas (especially isolated remnants) compared with contrived and
modified suburban environments. Adverse impacts on native fauna will always be
potentially greatest in undisturbed habitat adjacent to new residential developments
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Buchtmann, Lydia, and n/a. "Digital songlines : the adaption of modern communication technology at Yuendemu, a remote Aboriginal Community in Central Australia." University of Canberra. Professional Communication, 2000. http://erl.canberra.edu.au./public/adt-AUC20060619.162428.
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During the early 1980s the Warlpiri at Yuendemu, a remote Aboriginal community in
Central Australia, began their own experiments in local television and radio production.
This was prior to the launch of the AUSSAT satellite in 1985 which brought broadcast
television and radio to remote Australia for the first time. There was concern amongst
remote Aboriginal communities, as well as policy makers, that the imposition of mass
media without consultation could result in permanent damage to Aboriginal culture and
language. As a result, a policy review 'Out of the Silent Land' was published in 1985 and
from that developed the Broadcasting in Remote Aboriginal Communities Scheme
(BRACS) which allowed communities to receive radio and television from the satellite.
BRACS also provided the option to turn off mainstream media and insert locally
produced material.
This study of the Warlpiri at Yuendemu has found that, since the original experiments,
they have enthusiastically used modern communication technology including radio, video
making, locally produced television, and, more recently, on-line services. The Warlpiri
have adapted rather than adopted the new technology. That is they have used modern
communications technology within existing cultural patterns to strengthen their language
and culture rather than to replace traditional practices and social structures. The Warlpiri
Media Association has inspired other remote broadcasters and is now one of eight remote
media networks that link to form a national network via the National Indigenous Media
Association of Australia.
The Warlpiri have actively adapted modern communication technology because it is to
their advantage. The new technology has been used to preserve culture and language, to
restore, and possibly improve, traditional communications and to provide employment
and other opportunities for earning income. It appeals to all age groups, especially the
elders who have retained control over broadcasts and it also provides entertainment.
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van, Vuuren Catharina Cornelia Maria (Kitty), and n/a. "Community Participation in Australian Community Broadcasting: A Comparative Study of Rural, Regional and Remote Radio." Griffith University. School of Arts, Media and Culture, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20040720.153812.
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This study investigates the relationship between media and democracy with a particular focus on Australian community broadcasting. I put forward the thesis that the value and purpose of community broadcasting are located in its community development function, rather than in its ability to transmit alternative information. This suggests that an analysis should emphasise community rather than media. Community development promotes the empowerment of ordinary people so that they can confidently participate in management and decision-making - that is, the procedures and norms that underpin democratic practices. In the case of community media, the relationship between democracy and media is located primarily in its volunteers. To understand this relationship, I link together concepts of the public sphere and social capital. The public sphere is understood as multiple and diverse and linked to other publics via the web of relationships forged among people with shared interests and norms. I argue that a community public sphere should be understood as a cultural resource and managed as a common property. The public sphere is thus conceived to have a more or less porous boundary that serves to regulate membership. Understood as a bounded domain, the public sphere can be analysed in terms of its ideological structure, its management practices and its alliances with other publics. This approach also allows for a comparison with other similar public spheres. The study identifies two main ideological constellations that have shaped the development of Australian community broadcasting - professionalism and community development, with the former gaining prominence as the sector expands into rural and regional communities. The ascendancy of professional and quasi-commercial practices is of concern as it can undermine the community development potential of community broadcasting, a function that appears to be little understood and one which has attracted little research. The study presents a case study of three regional and remote rural community radio stations and compares them from a social capital perspective. Social capital is a framework for understanding the relationship between the individual and the community and explores this relationship in terms of participation in networks, reciprocal benefits among groups and individuals and the nature of active participation. Demographic and organisational structures of the three stations are also compared. By taking this approach, each station's capacity for community development and empowerment is addressed. The results of the fieldwork reveal that the success of a community radio station is related to 'community spirit' and demographic structure. They reveal that the community radio station in the smallest community with the lowest per capita income was best able to meet the needs of its community and its volunteers.
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Vickery, Edward Louis, and annaeddy@cyberone com au. "Telling Australia's story to the world: The Department of Information 1939-1950." The Australian National University. Faculty of Arts, 2003. http://thesis.anu.edu.au./public/adt-ANU20040721.123626.
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This study focuses on the organisation and operation of the Australian Governments Department of Information that operated from 1939 to 1950. Equal weighting is given to
the wartime and peacetime halves of the Departments existence, allowing a balanced assessment of the Departments role and development from its creation through to its
abolition. The central issue that the Department had to address was: what was an appropriate and acceptable role for a government information organisation in Australias democratic political system? The issue was not primarily one of formal restrictions on the governments power but rather of the accepted conception of the role of government. No societal consensus had been established before the Department was thrust into dealing with this issue on a practical basis. While the application of the Departments censorship function attracted considerable comment, the procedures were clear and accepted.
Practices laid down in World War I were revived and followed, while arguments were over degree rather than kind. It was mainly in the context of its expressive functions that the
Department had to confront the fundamental issue of its role. This study shows that the development of the Department was driven less by sweeping ministerial pronouncements
than through a series of pragmatic incremental responses to circumstances as they arose.
This Departmental approach was reinforced by its organisational weakness. The Departments options in its relations with media organisations and other government agencies were, broadly, competition, compulsion and cooperation. Competition was never
widely pursued and the limits of compulsion in regard to its expressive functions were rapidly reached and withdrawn from. Particularly through to 1943 the Department struggled when it sought to assert its position against the claims of other government
agencies and commercial organisations. Notwithstanding some high profile conflicts, this study shows that the Department primarily adopted a cooperative stance, seeking to
supplement rather than supplant the work of other organisations. Following the 1943 Federal elections the Department was strengthened by stable and focused leadership as well
as the development of its own distribution channels and outlets whose audience was primarily overseas. While some elements, such as the film unit, remained reasonably
politically neutral, the Department as a whole was increasingly employed to promote the message of the Government of the day. This led to a close identification of the Department
with the Labor Party, encouraging the Departments abolition following the Coalition parties victory in the 1949 Federal elections. Nevertheless in developing its role the Department had remained within the mainstream of administrative practice in Australia.
While some of its staff assumed a greater public profile than had been the practice for prewar public servants, this was not unusual or exceptional at that time. Partly through the efforts of the Department, the accepted conception of the role of government had expanded
sufficiently by 1950 that despite the abolition of the Department most of its functions continued within the Australian public sector.
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Cook, Jacqueline Ann. "Dangerous radio/activity : self and social space in contemporary Australian talk radio /." View thesis View thesis, 2001. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030422.110807/index.html.
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Thesis (Ph.D.) -- University of Western Sydney, 2001.Thesis presented in fulfilment of the requirements of the Doctorate of Philosophy (Applied Communications), University of Western Sydney, 2001. Bibliography : leaves 452-498.
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Dunn, Anne, and n/a. "Manufacturing audiences?: policy and practice in ABC radio news 1983-1993." University of Canberra. Professional Communicaton, 2005. http://erl.canberra.edu.au./public/adt-AUC20051123.132051.
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This thesis sheds light on the ways in which audiences are made through the relationships between organisational policy and news production practice. It explores the relationships between news practitioners� perceptions and definitions of audiences, production, and organisational policies, using the radio news service of the Australian national public broadcaster, the Australian Broadcasting Corporation (ABC). In so doing, the thesis demonstrates that production, in its institutional context, is a crucial site for the creation of audiences in the study of news journalism. In the process, it illuminates the role of public service broadcasting, in a world of digital media The conceptual framework utilises a new approach to framing analysis. Framing has been used to examine the news "agenda" and to identify the salient aspects of news events. This thesis demonstrates ways in which framing can be used to research important processes in news production at different levels, from policy level to that of professional culture, and generate insights to the relationship between them. The accumulated evidence of the bulletin analysis - using structural and rhetorical frames of news - field observation and interviews, shows that a specific and coherent audience can be constructed as a result of newsroom work practices in combination with organisational policies. The thesis has increased knowledge and understanding both of how news workers create images of their audiences and what the institutional factors are that influence the manufacture of audiences as they appear in the text of news bulletins.
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Hossari, Ghassan, and hossari7@bigpond net au. "A ratio-based multi-level modelling approach for signalling corporate collapse a study of Australian corporations." Swinburne University of Technology. Australian Graduate School of Entrepreneurship, 2006. http://adt.lib.swin.edu.au./public/adt-VSWT20060320.114422.
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The objective of this study is to introduce a more refined methodological approach for signalling corporate collapse. The proposed methodological approach provides informed stakeholders in a corporation with a tool that would help them signal impending collapse with a higher degree of accuracy than the existing mainstream methodology. By doing so, the proposed methodological approach helps stakeholders take appropriate measures, if possible, to save their company from collapse.
The motivation behind this study emanates from a need in the literature in relation to coming up with a new methodological approach that is superior to what is available. For example, Jones and Hensher (2004), one of the most recent studies in the field, stated that over the past three decades there has been a conspicuous absence of modelling innovation in the literature on financial distress prediction, as well as a failure to keep abreast of important methodological developments emerging in other fields of the social sciences.
Specifically, this study introduces a new ratio-based multivariate methodological approach for signalling corporate collapse, called Multi-Level Modelling (MLM). Moreover, this study demonstrated that MLM provides informed stakeholders in a corporation with a tool that would help them signal impending collapse with a higher degree of accuracy than Multiple Discriminant Analysis (MDA), which is the mainstream benchmark methodological approach. By doing so, MLM helps stakeholders take appropriate measures, if possible, to save their company from collapse.
The empirical results depicted the superiority of MLM over MDA. MLM generated better overall predictive power and dramatically reduced the occurrence of Type I error (classifying a collapsed company as non-collapsed). Moreover, MLM achieved those results while at the same time capturing variations in industry sectors among the data sample of companies. This is something that MDA was not capable of.
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Islam, Silvia Zia, and silvia islam@rmit edu au. "Choice of financing method with market timing and liquidity: evidence from Australia." RMIT University. Economics, Finance and Marketing, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20091029.135938.
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This thesis examines the capital structure choice of Australian firms with an emphasis on the impact of market timing and liquidity considering 1438 available firms for the period, 1997 to 2005. The relationship between capital structure and its determinants is the main focus of this thesis, with four empirical analyses. These analyses are all conducted within the Baker and Wurgler (2002) and Hovakimian (2006) models with both pooled ordinary least squares (OLS) and fixed effect panel analysis. The theory of market timing introduced by Baker and Wurgler (2002) has received considerable attention in recent years. Baker and Wurgler (2002) contend that past market timing has a long lasting impact on capital structure and thus, capital structure is the cumulative outcome of the past attempts at equity market timing. This thesis examines the Baker and Wurgler (2002) argument in an Australian context. It is found that the variation in leverage was explained by the market-to-book ratio and the effect of market-to-book ratio was explained by equity issues as market timing theory implies. However, the results are sensitive to data sample choice with variation in the strength of the negative relationship observed between external finance weighted average market-to-book and leverage. This suggests that while market timing appears to affect capital structure choice, it does not support the hypothesis that past market timing decisions have a long lasting impact on Australian firm capital structure. Hovakimian ( 2006) questions the Baker and Wurgler (2002) conclusion about firm behaviour and finds evidence that past market-to-book ratio has a significant impact on current financing decisions because it contains information about growth opportunities, not captured by the current market-to-book ratio. This thesis also examines the Hovakimian (2006) argument and finds evidence to support the argument of Hovakimian (2006) that, growth opportunities provide a reasonable explanation for the past market-to-book ratio effect for Australian firms. Analysis also focuses on broad industry differences. And it is found that there are significant differences between mining and non-mining firm in the determinants of capital structure. Finally, the impact of liquidity on Australian capital structure choice is analysed within the context of the Baker and Wurgler (2002) and Hovakimian (2006) models. It is found that liquidity is important to a firm's leverage choice. There is evidence that liquid firms tend to have lower leverage. Further, while liquidity has little effect on the sensitivity of leverage to market-to-book for Baker and Wurgler (2002) filtered data, a liquidity effect is evident in a broader set of four standard deviation filtered data. It is also found that greater liquidity is associated with less sensitivity of leverage to cash flows and that the asset tangibility relation with leverage is also sensitive to liquidity. Finally, there is evidence that more liquid firms are more sensitive in their tendency to revert to some long run leverage value.
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Yeoh, Daniel Ghee Chong, and danielyeoh@cimb com my. "An Empirical Examination of Physical Asset Expenditure Announcements in Australia: Growth Opportunities, Free Cash Flow and Capital Market Monitoring." The Australian National University. Commerce, 2001. http://thesis.anu.edu.au./public/adt-ANU20010702.160428.
Full textAbstract:
This thesis examines the stock market price variations associated with physical asset expenditure announcements in Australia. With the exception of the study of Chen and Ho (1997) in Singapore, most capital expenditure studies in other markets investigate the announcement effects associated with changes in budgeted capital expenditures. The fact that there is almost never any firm level capital budget announcement in Australia presents a unique opportunity to examine individual physical asset expenditure announcements.
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Three primary hypotheses pertaining to growth opportunities, free cash flow theory, and the capital market monitoring argument are developed and tested. These arguments are formulated to explain the abnormal return variations associated with physical asset expenditure announcements. The growth opportunities hypothesis posits that the abnormal returns at physical asset expenditure announcements are positively related to a firm's growth opportunities. Both free cash flow theory and capital market monitoring hypothesis postulate that the abnormal returns at physical asset expenditure announcements are negatively related to a firm's free cash flow, and cash flow respectively. Other control explanators are incorporated from the merger and takeovers literature.
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Event study methodology is used to examine the abnormal returns associated with physical asset expenditure announcements. Two sets of data, intraday and daily, are used to investigate the market reaction. Intraday returns are calculated on a time-weighted approach and two methods are used to calculate intraday abnormal returns. The first method defines abnormal returns as the difference between actual returns and market returns. The second method defines abnormal returns as the difference between market-adjusted returns and market-adjusted returns on a control portfolio. Daily abnormal returns are calculated using the market model.
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Both univariate and multivariate analyses provide strong support for the growth opportunities hypothesis. The results suggest the quality of firms' growth opportunities is the key variable determining the direction and magnitude of the abnormal returns at announcement. Support for the capital monitoring argument and the free cash flow theory is mixed, generally with a lack of support. The free cash flow variable is found to be significantly negatively related to abnormal returns, only when a finer dummy is used in the multivariate regression. All other control variables are found to be insignificant in explaining the stock market variations once the growth opportunities variable is included in the regression.
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This thesis makes the following contributions. First, this thesis presents the initial empirical evidence concerning physical asset expenditure announcements in Australia. Second, the thesis shows that the quality of a firm's growth opportunities is the key factor in determining the direction and magnitude of abnormal returns around physical asset expenditure announcements. These results also suggest that the equity market in Australia reacts to physical asset expenditure announcements which contain information pertaining to growth opportunities rather than the relative size of the physical asset expenditure transactions to firm value. Third, support for the capital monitoring argument and the free cash flow theory is not strong. Fourth, all other control variables are found to be insignificant in explaining the stock market variations once market to book ratio is included in the regression. Fifth, the results suggest that prior research which fails to segregate market to book ratio and free cash flow proxy into finer partitions may have possibly underestimated the market to book and the free cash flow effects.
Books on the topic "Public radio Australia"
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Takahashi, Bruno, and Alejandra Martinez. Climate Change Communication in Peru. Oxford University Press, 2017. http://dx.doi.org/10.1093/acrefore/9780190228620.013.574.
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Peru is one of the most biodiverse countries on the planet. More than 65% of the country is covered by the Amazon rainforest, and the Andes region is home to more than 70% of the world’s tropical glaciers. This abundance of natural resources also makes the country highly vulnerable to the effects of climate change.The Peruvian government therefore requires the development and implementation of action plans to adapt to the present and future impacts of climate change. At the same time, it requires the development of sound communication strategies that include collaboration with stakeholders such as the media and nongovernmental organizations. Media coverage of climate change can have important implications for policy decision making. This is especially salient in a context of low information availability where media reports play an important role in filling knowledge gaps that in turn can affect the way policies are developed.Climate change, as an environmental and social issue in Peru, is not highly politicized, as it is in countries such as the United States and Australia. There is no major debate about the reality of climate change, the scientific evidence, or the need for political action and technological and policy innovations. This approach is also reflected in the media’s coverage of the issue. Peru’s media tend to focus on climate change mostly during key policy events. Among these major events was the capital city of Lima’s hosting in 2010 of the V meeting of Latin American, Caribbean, and European Union countries, where the main topics of discussion were climate change and poverty. In addition, Lima hosted the COP20, which preceded the Paris meeting in 2015 that led to a major global agreement. The media’s coverage of these events was intense. These were the exceptions: A good proportion of Peru’s newspaper coverage comes from international news wire agencies. Coverage from those sources focuses mostly on mitigation actions, instead of adaptation, which is more relevant to vulnerable countries such as Peru. This coverage is in line with the government’s view of mitigation as a business opportunity. There is, however, a lack of studies that explore, first, the factors that affect this coverage, and, second, the way other mediums such as television or radio cover the issue.Strategic communication by governmental organizations, as well as accurate and fact-based media reporting about climate change, is necessary to better communicate the urgency and magnitude of the problem to the general public, grassroots organizations, industry, and international agencies, among others.
Book chapters on the topic "Public radio Australia"
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Moore, Terry. "Radio National: Survival in the Age of Economic (Ir)rationalism." In Australian Communications and the Public Sphere, 85–104. London: Macmillan Education UK, 1989. http://dx.doi.org/10.1007/978-1-349-11077-3_6.
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Goss, W. M., Claire Hooker, and Ronald D. Ekers. "Sea-Cliff Interferometry: Dover Heights, 1946." In Historical & Cultural Astronomy, 185–96. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-07916-0_13.
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AbstractBy mid-November 1945, Pawsey had begun planning for an observational programme in the post-54RS era. Although Pawsey was clearly appreciative of the excellent cooperation of the RAAF at Collaroy, the radio group at RPL now needed a site closer to the Laboratory at Sydney University, with accessible and convenient public transport. In addition, RPL needed a field station site under their own control, allowing modifications on the equipment to be made by their staff. The obvious solution was to start work at the Dover Heights ShD (Shore Defence) or C.D. (Coastal Defence) station of the Australian Military Forces. This station had been used by RPL during WWII for radar development and was only 10 km from the lab and reachable by public buses. The station was called CA No. 1 (Costal Artillery). As we have seen, Pawsey had begun planning for the first observations (January 1946) the previous November. An image from the WWII era of the Shore Defence aerial at Dover Heights is shown in Fig. 13.1.
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Attila Papp, Z., and Eszter Neumann. "Education of Roma and Educational Resilience in Hungary." In Social and Economic Vulnerability of Roma People, 79–95. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-52588-0_6.
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AbstractOriginally, the concept of resilience refers to one’s capacity to cope with unexpected shocks and unpredictable situations. Originating from ecological theories, the approach has gained ground in social sciences. In the context of education, the concept has been applied to explain how disadvantaged students can overcome structural constraints and become educationally successful and socially mobile (Werner, E. E., Vulnerable but invincible: a longitudinal study of resilient children and youth. McGraw-Hill, New York, 1982; Masten A. S., American Psychologist 56: 227–238, 2001; Reid, R., Botterrill L. C., Australian Journal of Public Administration 72:31–40, 2013; Máté, D., Erdélyi Társadalom 13:43–55, 2015).This paper is based on the analysis of the Hungarian National Assessment of Basic Competences (NABC) database which has been conducted annually since 2001. We created a typology of school resilience based on the schools’ social and ethnic profile as well as their performance indicators. We defined those schools resilient which over perform others with similar social intake, and we also identified irresilient schools which underperform others with similar social intake. The school types were created by correlating the socio-economic status index (SES) and school performance.Since the NABC database provides us with data on the estimated rate of Roma students in each school, it is possible to take into account the schools’ ethnic intake in the analysis of resilience. We conducted statistical analyses to compare the performance of resilient and irresilient schools in the light of the ratio of Roma students. Finally, we seek answers to the question whether ethnic segregation correlates with school achievement in Hungary. We could identify some crucial institutional factors contributing to resilience (or school success) in the case of schools with relatively high proportion of Roma students.
Conference papers on the topic "Public radio Australia"
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Aghniya, Rofana, Bhisma Murti, Didik Gunawan Tamtomo, and Hanung Prasetya. "The Effect of Depression Comorbidity on the Quality of Life of Patients with Type 2 Diabetes Mellitus: Meta-Analysis." In The 7th International Conference on Public Health 2020. Masters Program in Public Health, Universitas Sebelas Maret, 2020. http://dx.doi.org/10.26911/the7thicph.01.56.
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Background: The prevalence of depression is two to three times higher in diabetic patients, while most cases remain undiagnosed. The quality of life is substantially and adversely affected by depression. This study aimed to estimate the effect of depression comorbidity on patients’ quality of life with type 2 diabetes mellitus. Subjects and Method: This was a meta-analysis and systematic review. The study was conducted by collecting published articles from PubMed, ProQuest, Science Direct, Scopus, Spinger Link, Clinical Key, and Google Scholar databases. Keywords used “comorbidity depression and DM”, “depression and quality of life and DM and cross sectional study”, “depression and quality of life and DM and adjusted odd ratio”, “depression or diabetes”, “depression or quality of life or DM or adjusted odd ratio”. The study criteria were full text, using cross-sectional study design, and reporting adjusted Odds Ratio (aOR). The selected articles were analyzed using Revman 5.3 with fixed effect models. Results: 8 studies from Uganda, Iran, United States, United Kingdom, Australia, Nigeria, Brazil, and Nepal, were selected for this study. Current study reported that type 2 DM patients with depression had lower quality of life than those without depression (aOR= 2.72; 95% CI= 0.73 to 10.07; p<0.0001) Conclusion: Type 2 DM patient with depression has lower quality of life than those without depression. Keywords: depression, quality of life, diabetes mellitus Correspondence: Rofana Aghniya. Masters Program in Public Health, Universitas Sebelas Maret. Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email: rofanaaa@gmail.com. Mobile: +685523528340.
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Nurkholifa, Ferda Fibi Tyas, Eti Poncorini Pamungkasari, and Hanung Prasetya. "Effect of Secondary Education on Exclusive Breastfeeding: Meta-Analysis." In The 7th International Conference on Public Health 2020. Masters Program in Public Health, Universitas Sebelas Maret, 2020. http://dx.doi.org/10.26911/the7thicph.03.131.
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ABSTRACT Background: Many studies reported the importance of exclusive breastfeeding for infants. However, there are many obstacles faced by lactating mothers to provide exclusive breastfeeding for their children. This study aimed to investigate the effect of secondary education on exclusive breastfeeding using a meta-analysis. Subjects and Method: Meta-analysis and systematic review were conducted by collecting articles from PubMed, Science Direct, and Google Scholar databases. Keywords used exclusive breastfeeding” AND “secondary education” OR “education for breastfeeding” AND “cross sectional” AND “adjusted odd ratio”. The study population was postpartum mothers. Intervention was secondary education with comparison primary education. The study outcome was exclusive breastfeeding. The inclusion criteria were full text, using English or Indonesian language, and reporting adjusted odds ratio. The articles were selected by PRISMA flow chart. The quantitative data were analyzed using random effect model run on Revman 5.3. Results: 7 studies from Peru, China, Nigeria, Korea, Ireland, Sub-Sahara, and South Australia were met the inclusion criteria. There was high heterogeneity between groups (I2= 94%; p<0.001). This study reported that secondary education reduced exclusive breastfeeding, but it was statistically non-significant (aOR= 0.86; 95% CI= 0.60 to 1.24; p= 0.430). Conclusion: Secondary education reduced exclusive breastfeeding, but it was statistically non-significant. Keywords: exclusive breastfeeding, secondary education, postpartum Correspondence: Ferda Fibi Tyas Nurkholifa. Masters Program in Public Health, Universitas Sebelas Maret. Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email: ferdafibi13@gmail.com. Mobile: +6285655778863. DOI: https://doi.org/10.26911/the7thicph.03.131
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Sitorukmi, Galuh, Bhisma Murti, and Yulia Lanti Retno Dewi. "Effect of Family History with Diabetes Mellitus on the Risk of Gestational Diabetes Mellitus: A Meta-Analysis." In The 7th International Conference on Public Health 2020. Masters Program in Public Health, Universitas Sebelas Maret, 2020. http://dx.doi.org/10.26911/the7thicph.05.55.
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Background: Gestational diabetes mellitus (GDM) is a serious pregnancy complication, in which women without previously diagnosed diabetes develop chronic hyperglycemia during gestation. Studies have revealed that the family history of diabetes is an important risk factor for the gestational diabetes mellitus. The purpose of this study was to investigate effect of family history with diabetes mellitus on the risk of gestational diabetes mellitus. Subjects and Method: This was meta-analysis and systematic review. The study was conducted by collecting published articles from Pubmed, Google Scholar, Scopus, Science Direct, and Springer Link electronic databases, from year 2010 to 2020. Keywords used risk factor, gestational diabetes mellitus, family history, and cross-sectional. The inclusion criteria were full text, using English language, using cross-sectional study design, and reporting adjusted odds ratio. The study population was pregnant women. Intervention was family history of diabetes mellitus with comparison no family history of diabetes mellitus. The study outcome was gestational diabetes mellitus. The collected articles were selected by PRISMA flow chart. The quantitative data were analyzed by random effect model using Revman 5.3. Results: 7 studies from Ethiopia, Malaysia, Philippines, Peru, Australia, and Tanzania were selected for this study. This study reported that family history of diabetes mellitus increased the risk of gestational diabetes mellitus 2.91 times than without family history (aOR= 2.91; 95% CI= 2.08 to 4.08; p<0.001). Conclusion: Family history of diabetes mellitus increases the risk of gestational diabetes mellitus. Keywords: gestational diabetes mellitus, diabetes mellitus, family history Correspondence: Galuh Sitorukmi. Masters Program in Public Health, Universitas Sebelas Maret. Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email: galuh.sitorukmi1210@gmail.com. Mobile: 085799333013. DOI: https://doi.org/10.26911/the7thicph.05.55
Reports on the topic "Public radio Australia"
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Cunningham, Stuart, Marion McCutcheon, Greg Hearn, Mark Ryan, and Christy Collis. Australian Cultural and Creative Activity: A Population and Hotspot Analysis: Sunshine Coast. Queensland University of Technology, December 2020. http://dx.doi.org/10.5204/rep.eprints.136822.
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The Sunshine Coast (unless otherwise specified, Sunshine Coast refers to the region which includes both Sunshine Coast and Noosa council areas) is a classic regional hotspot. In many respects, the Sunshine Coast has assets that make it the “Goldilocks” of Queensland hotspots: “the agility of the region and our collaborative nature is facilitated by the fact that we're not too big, not too small - 330,000 people” (Paddenburg, 2019); “We are in that perfect little bubble of just right of about everything” (Erbacher 2019). The Sunshine Coast has one of the fastest-growing economies in Australia. Its population is booming and its local governments are working together to establish world-class communications, transport and health infrastructure, while maintaining the integrity of the region’s much-lauded environment and lifestyle. As a result, the Sunshine Coast Council is regarded as a pioneer on smart city initiatives, while Noosa Shire Council has built a reputation for prioritising sustainable development. The region’s creative economy is growing at a faster rate that of the rest of the economy—in terms of job growth, earnings, incomes and business registrations. These gains, however, are not spread uniformly. Creative Services (that is, the advertising and marketing, architecture and design, and software and digital content sectors) are flourishing, while Cultural Production (music and performing arts, publishing and visual arts) is variable, with visual and performing arts growing while film, television and radio and publishing have low or no growth. The spirit of entrepreneurialism amongst many creatives in the Sunshine Coast was similar to what we witnessed in other hotspots: a spirit of not necessarily relying on institutions, seeking out alternative income sources, and leveraging networks. How public agencies can better harness that energy and entrepreneurialism could be a focus for ongoing strategy. There does seem to be a lower level of arts and culture funding going into the Sunshine Coast from governments than its population base and cultural and creative energy might suggest. Federal and state arts funding programs are under-delivering to the Sunshine Coast.