Gotowa bibliografia na temat „Wa 30 l811 1993”

The sulfur (S) requirements of canola (Brassica napus L.) grown in rotation with spring wheat (Triticum aestivum L.) and lupin (Lupinus angustifolius L.) in south-western Australia are not known. This study, involving 59 experiments, was conducted from 1993 to 2003 to determine soil and tissue test values for canola grain production below which S deficiency is likely. Extraction of S from soil using 0.25 mol KCl/L at 40°C (KCl-40 procedure) for the top 10 cm of soil is the standard soil test for S in the region. We measured KCl-40 values for soil samples collected at soil depths of 0–10, 10–20 and 20–30 cm and related the values to canola grain yield responses to applied fertiliser S measured at the end of the growing season. Total S measured in dried shoots at about 90 days after sowing (DAS) was related to shoot yields at 90 DAS and grain yields. In addition, the concentration of oil in canola grain was measured to see if applications of S affected oil concentrations. Soil test S was higher in the subsoil than in the top 10 cm of soil at about half the sites comprising sandy duplex soils with larger capacities to sorb sulfate in the subsoil. Significant grain yield responses to applied S occurred for soil test values <7 mg/kg to 30 cm. At many sites when soil test S was <7 mg/kg in the top 10 cm of soil, shoots showed grain yield responses to applied S, but canola roots eventually accessed sufficient S in the subsoil for grain production, so that no grain yield responses to applied fertiliser S occurred. Therefore, tissue test values for dried shoots at 90 DAS poorly predicted S deficiency for grain production. Responses of shoots and grain to applied S occurred for S concentrations in shoots <4 g/kg. We conclude that shallow soil tests and early tissue testing may both overestimate the magnitude of an S deficiency for grain production of canola grown in sandy WA soils. Deeper soil tests need to be seriously considered. Applications of fertiliser S mostly had no consistent effect on concentrations of oil in canola grain.

SituationA 30 week gestation male weighing 1.66kg presented with metabolic acidosis and high lactate and subsequently developed heart failure and hypertension. He initially started enteral feeds but these were later not tolerated and TPN commenced. On day 8 calcification of the aorta was identified on echocardiogram. CT scans showed extensive arterial calcification including the thoracic and abdominal aorta, subclavian and common carotid arteries, coeliac axis, SMA, renal arteries and iliac vessels. Generalised arterial calcification of infancy (GACI) due to ENPP1 mutation was suspected.BackgroundGACI, a rare autosomal recessive condition can be caused by ENPP1 mutation leading to low levels of inorganic pyrophosphate (PPi), a negative regulator of calcification. GACI has a high mortality rate, up to 55% at 6 months. Mortality has been shown to improve in those who survive the first few months of life.1TreatmentIntravenous sodium thiosulfate, licensed for cyanide poisoning and used off-label for calciphylaxis in adults,2 was commenced to try and reduce existing calcification. Dosing that has been known to be used in three other babies from two different centres,3 was used - 12.5g/m2 over 30minutes on alternate days for 2 weeks followed by 12.5g/m2 five days a week. This is in the same scale as adult calciphylaxis dosing and up to 400mg/kg can be used in paediatric cyanide poisoning. Bisphosphonates were commenced to prevent further calcification. Etidronate, a non-nitrogen containing bisphosphonate, was preferred due to its closer structural similarity to PPi than second generation bisphosphonates. Etidronate has been discontinued in the UK so was not initially available and a dose of pamidronate was given. A Canadian import of etidronate was sourced and commenced a week later. Due to SMA and coeliac axis calcification there were concerns regarding bowel perfusion and he was TPN fed except for 20ml/kg/day EBM. Etidronate 20mg/kg/day was commenced in three divided doses to improve gastrointestinal tolerance.OutcomeInitially his heart failure stabilised and hypertension managed with carvedilol. By day 35 full enteral feeds were reached and he was breathing unassisted in air. CT after one month’s treatment showed no worsening of vascular calcification, though unfortunately calcification did not appear to have improved. At 7 weeks he became tachypnoeic due to worsening heart failure and required respiratory support. Despite ongoing medical therapies he passed away at 8 weeks of age.Challenges and lessons learntDue to the rarity of the condition information on treatment options, dosing and monitoring are limited and the need to use an imported product lead to a short delay in treatment. Etidronate is only available in tablet form but Didronel brand can be crushed and suspended in water,4 Information about the suspension’s uniformity is unavailable but due to a lack of alternatives this was the option taken. A two hour break either side of etidronate while recommended, was compromised to ninety minutes as he required three hourly feeds. Combination treatment was used to try to reduce the calcification; however the extent of calcification had already caused significant cardiac compromise which ultimately led to his demise.ReferencesFerreira C, Ziegler S, Gahl WA. Generalized Arterial Calcification of Infancy. 2014 In: Adam MP, Ardinger HH, Pagon RA, et al., editors. GeneReviews [Online]. Seattle (WA): University of Washington, Seattle; 1993–2018. Available from: https://www.ncbi.nlm.nih.gov/books/NBK253403Nigwekar SU, Brunelli SM, Meade D, et al. Sodium thiosulfate therapy for calcific uremic arteriolopathy. Clin J Am Soc Nephrol, 2013;8:1162–70.Personal communication: Medicines Information, Alder Hey Children’s NHS Foundation Trust. Email sent to: Leeds Medicines Advisory Service. 28th June 2018.White R, Bradnam V. Handbook of Drug Administration via Enteral Feeding Tubes, Third ed. Cornwall: Pharmaceutical Press; 2015. www.medicinescomplete.com (accessed August 2018).

BackgroundWheat allergy (WA), characterized by immunological responses to wheat proteins, is a gluten-related disorder that has become increasingly recognized in recent years. Bibliometrics involves the quantitative assessment of publications within a specific academic domain.ObjectivesWe aimed to execute an extensive bibliometric study, focusing on the past 30 years of literature related to wheat allergy.MethodsWe searched the Web of Science database on 5th Dec 2023. We used the keywords “wheat allergy or wheat anaphylaxis or wheat hypersensitivity,” “gliadin allergy or gliadin anaphylaxis or gliadin hypersensitivity,” “wheat-dependent exercise-induced anaphylaxis,” and “baker's asthma” for our search. All items published between 1993 and 2023 were included. The top 100 most cited articles were identified and analyzed.ResultsOur study conducted an in-depth bibliometric analysis of the 100 most-cited articles in the field of wheat allergy, published between 2002 and 2019. These articles originated from 20 different countries, predominantly Japan and Germany. The majority of these articles were centered on the pathogenesis and treatment of wheat allergy (WA). The Journal of Allergy and Clinical Immunology (JACI) was the most prolific contributor to this list, publishing 14 articles. The article with the highest citation count was published by Biomed Central (BMC) and garnered 748 citations. The peak citation year was 2015, with a total of 774 citations, while the years 1998, 2001, and 2005 saw the highest publication frequency, each with 7 articles.ConclusionOur study aims to provide physicians and researchers with a historical perspective for the scientific progress of wheat allergy, and help clinicians effectively obtain useful articles that have a significant impact on the field of wheat allergy.

Flowering cherry (FC, Prunus x yedoensis Matsumura; Somei-yoshino cherry) is an ornamental tree, planted across South Korea and producing stunning flowers in spring. The seasonal blooms are annually celebrated during cherry blossom festivals in many locations across the country. The leaf spot disease is among the most common and important diseases affecting FC trees every year, resulting in premature defoliation and reduced flowering of cherry blossoms in the following year. In May 2018, brown spots (2 to 5 mm), circular to irregular and with dark borders were observed on FC leaves in Hadong, Gyeongsangnamdo, South Korea (35°07'48.9"N, 127°46'53.8"E), with a disease incidence of 55%. Single lesions often coalesced and were sometimes perforated, leaving shot holes. Sampled leaves were surface sterilized with 1% NaOCl for 1 min and 70% ethanol for 30 s, and then rinsed twice with sterile distilled water. About 2-mm-long infected leaf pieces from the margins of lesions were put onto water agar (WA, 1.5% agar) plates and incubated at 25oC for 72 h. Mycelia grown from symptomatic tissue were transferred to PDA plates, and five similar fungal isolates were obtained from hyphal tips. They produced a strong reddish-orange diffusible pigment on PDA after 5 d and exudates after 8 d. Conidia were globular to pear-shaped, dark, verrucose, multicellular, and 14.8 to 23.5 μm in diameter (av. = 18.7 μm, n = 30) for isolate JCK-CSHF10. These morphological characteristics were consistent with the Epicoccum genus. Three loci, ITS, tub2, and rpb2, from three isolates JCK-CSHF8, JCK-CSHF9, and JCK-CSHF10 were amplified using the primer pairs ITS1F/LR5 (Gardes and Bruns 1993; Vilgalys and Hester 1990), Btub2Fd/Btub4Rd (Woudenberg et al. 2009), and RPB2-5F2/RPB2-7cR (Liu et al. 1999; Sung et al. 2007), respectively. The ITS, tub2, and rpb2 sequences of the three isolates were deposited in Genbank (MW368668-MW368670, MW392083-MW392085, and MW392086-MW392088, respectively), showing 99.6 to 100% identity to E. layuense (E33), a later synonym for E. tobaicum (Hou et al. 2020). The phylogenetic tree using concatenated sequences of the three loci placed the three isolates in a cluster of E. tobaicum (CBS 232.59, CGMCC 3.18362, and CBS 384.36; Hou et al. 2020). Taken together, the three isolates were identified as E. tobaicum. The pathogenicity of JCK-CSHF10 was tested on 15 healthy leaves on three FC trees (cv. Somei-yoshino, 1.2 m in height) kept in a greenhouse. Five-mm-diameter plugs from 7-d-old fungal cultures grown on PDA or mycelia-free PDA plugs as controls were placed on the abaxial side of a leaf at three points, previously wounded by a sterile needle (Zlatković et al. 2016). Inoculation sites were covered with moist cotton plugs. Trees were then covered with a clear plastic bag and maintained in high humidity at 25oC in darkness for 24 h, followed by a 12-h photoperiod. Brown spots appeared on inoculated leaves after 7 d, identical to those observed in the field, while control leaves remained symptomless. This experiment was repeated three times. A fungus with the same morphology as JCK-CSHF10 was recovered from lesions, thus confirming Koch’s postulates. E. layuense (syn. E. tobaicum) has been reported as a leaf spot-causing agent on Perilla sp. (Chen et al. 2017) and Camellia sinensis (Chen et al. 2020). To date, there is no report on the occurrence of E. tobaicum from leaf spots on FC. To our knowledge, this is the first report of E. tobaicum causing leaf spot on FC in South Korea.

Malignant hyperthermia (MH) is a clinical response happened to patient who is sensitive with inhaled anesthesia drug that could cause suddently death. Many previous studies showed that malignant hyperthermia strongly related to genetic background of patients including RYR1, CACNA1S or STAC3 gene polymorphisms. With the development of high technology such as next generation sequencing, scientists found that 37 to 86 percents of MH cases had RYR1 mutations and approximately 1 percent of those had CACNA1S mutations. Gene analysis testing was recommended to apply for patient with MH medical history or MH patient’s family relations. Keywords Malignant hyperthermia, inhaled anesthesia, RYR1, CACNA1S, STAC3. References [1] G. Torri, Inhalation anesthetics: a review, Minerva Anestesiologica 76 (2010) 215–228. [2] N. Kassiri, S. Ardehali, F. Rashidi, S. Hashemian, Inhalational anesthetics agents: The pharmacokinetic, pharmacodynamics, and their effects on human body, Biomed. Biotechnol. Res. J. BBRJ 2 (2018) 173. https://doi.org/10.4103/bbrj.bbrj_6618.[3] H. Rosenberg, N. Sambuughin, S. Riazi, R. Dirksen, Malignant Hyperthermia Susceptibility, in: M.P. Adam, H.H. Ardinger, R.A. Pagon, S.E. Wallace, L.J. Bean, K. Stephens, A. Amemiya (Eds.), GeneReviews, University of Washington, Seattle, Seattle (WA), 19932020. http://www.ncbi.nlm.nih.gov/books/NBK1146/ (accessed February 2, 2020).[4] H. Rosenberg, N. Pollock, A. Schiemann, T. Bulger, K. Stowell, Malignant hyperthermia: a review, Orphanet J. Rare Dis 10 (2015) 93. https://doi.org/10.1186/s13023-015-0310-1.[5] D. Carpenter, C. Ringrose, V. Leo, A. Morris, R.L. Robinson, P.J. Halsall, P.M. Hopkins, M.-A. Shaw, The role of CACNA1S in predisposition to malignant hyperthermia, BMC Med. Genet 10 (2009) 104. https://doi.org/10.1186/1471-2350-10-104.[6] S. Riazi, N. Kraeva, P.M. Hopkins, Updated guide for the management of malignant hyperthermia, Can. J. Anaesth. J. Can. Anesth 65 (2018) 709–721. https://doi.org/10.1007/s12630-018-1108-0.[7] S. Riazi, N. Kraeva, P.M. Hopkins, Malignant Hyperthermia in the Post-Genomics Era: New Perspectives on an Old Concept, Anesthesiology 128 (2018) 168–180. https://doi.org/10.1097/ALN.0000000000001878.[8] [D.M. Miller, C. Daly, E.M. Aboelsaod, L. Gardner, S.J. Hobson, K. Riasat, S. Shepherd, R.L. Robinson, J.G. Bilmen, P.K. Gupta, M.-A. Shaw, P.M. Hopkins, Genetic epidemiology of malignant hyperthermia in the UK, BJA Br. J. Anaesth 121 (2018) 944–952. https://doi.org/10.1016/j.bja.2018.06.028.[9] T.A. Beam, E.F. Loudermilk, D.F. Kisor, Pharmacogenetics and pathophysiology of CACNA1S mutations in malignant hyperthermia, Physiol. Genomics 49 (2017) 81–87. https://doi.org/10.1152/physiolgenomics.00126.2016.[10] I.T. Zaharieva, A. Sarkozy, P. Munot, A. Manzur, G. O’Grady, J. Rendu, E. Malfatti, H. Amthor, L. Servais, J.A. Urtizberea, O.A. Neto, E. Zanoteli, S. Donkervoort, J. Taylor, J. Dixon, G. Poke, A.R. Foley, C. 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Pollock, K. Stowell, Malignant hyperthermia, Orphanet J. Rare Dis 2 (2007) 21. https://doi.org/10.1186/1750-1172-2-21.[15] S.M. Karan, F. Crowl, S.M. Muldoon, Malignant hyperthermia masked by capnographic monitoring, Anesth. Analg 78 (1994) 590–592. https://doi.org/10.1213/00000539-199403000-00029.[16] M.G. Larach, G.A. Gronert, G.C. Allen, B.W. Brandom, E.B. Lehman, Clinical presentation, treatment, and complications of malignant hyperthermia in North America from 1987 to 2006, Anesth. Analg 110 (2010) 498–507. https://doi.org/10.1213/ANE.0b013e3181c6b9b2.[17] M.G. Larach, A.R. Localio, G.C. Allen, M.A. Denborough, F.R. Ellis, G.A. Gronert, R.F. Kaplan, S.M. Muldoon, T.E. Nelson, H. Ording, H. Rosenberg, B.E. Waud, D.J. Wedel, A Clinical Grading Scale to Predict Malignant Hyperthermia Susceptibility, Anesthesiology 80 (1994) 771–779. https://doi.org/10.1097/00000542-199404000-00008.[18] D. Schneiderbanger, S. Johannsen, N. Roewer, F. Schuster, Management of malignant hyperthermia: diagnosis and treatment, Ther. Clin. Risk Manag 10 (2014) 355–362. https://doi.org/10.2147/TCRM.S47632.[19] R. Robinson, D. Carpenter, M.-A. Shaw, J. Halsall, P. Hopkins, Mutations in RYR1 in malignant hyperthermia and central core disease, Hum. Mutat 27 (2006) 977–989. https://doi.org/10.1002/humu.20356.[20] M.L. Alvarellos, R.M. Krauss, R.A. Wilke, R.B. Altman, T.E. Klein, PharmGKB summary: very important pharmacogene information for RYR1, Pharmacogenet. Genomics 26 (2016) 138–144. https://doi.org/10.1097/FPC.0000000000000198.[21] A. Merritt, P. Booms, M.-A. Shaw, D.M. Miller, C. Daly, J.G. Bilmen, K.M. Stowell, P.D. Allen, D.S. Steele, P.M. Hopkins, Assessing the pathogenicity of RYR1 variants in malignant hyperthermia, BJA Br. J. Anaesth 118 (2017) 533–543. https://doi.org/10.1093/bja/aex042.[22] P.M. Hopkins, H. Rüffert, M.M. Snoeck, T. Girard, K.P.E. Glahn, F.R. Ellis, C.R. Müller, A. 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According to Oscar Wilde, the problem with socialism was that it took up too many evenings. Wilde’s aphorism alludes to a major issue that bedevils all attempts to influence the public sphere: the fact that public activities encroach unduly on citizens’ valuable time. In the 21st century, the dilemma of how to deal with “too many evenings” is one that many citizen journalists face as they give their own time to public pursuits. This paper will look at the development of the public citizen and what it means to be a citizen journalist with reference to some of the writer’s own experiences in the field. The paper will conclude with an examination of future possibilities. While large media companies change their change their focus from traditional news values, citizen journalism can play a stronger role in public life as long as it grasps some of the opportunities that are available. There are substantial compensations available to citizen journalists for the problems presented by Wilde’s evenings. The quote from Wilde is borrowed from Albert Hirschman’s Shifting Involvements, which among other things, is an examination of the disappointments of public action. Hirschman noted how it was a common experience for beginners who engage in public action to find that takes up more time than expected (96). As public activity encroaches not only on time devoted to private consumption but also on to the time devoted to the production of income, it can become a costly pursuit which may cause a sharp reaction against the “practice of citizenship” (Hirschman 97). Yet the more stimuli about politics people receive, the greater the likelihood is they will participate in politics and the greater the depth of their participation (Milbrath & Goel 35). People with a positive attraction to politics are more likely to receive stimuli about politics and participate more (Milbrath & Goel 36). Active citizenship, it seems, has its own feedback loops. An active citizenry is not a new idea. The concepts of citizen and citizenship emerged from the sophisticated polity established in the Greek city states about 2,500 years ago. The status of a citizen signified that the individual had the right to full membership of, and participation in, an independent political society (Batrouney & Goldlust 24). In later eras that society could be defined as a kingdom, an empire, or a nation state. The conditions for a bourgeois public sphere were created in the 13th century as capitalists in European city states created a traffic in commodities and news (Habermas 15). A true public sphere emerged in the 17th century with the rise of the English coffee houses and French salons where people had the freedom to express opinions regardless of their social status (Habermas 36). In 1848, France held the first election under universal direct suffrage (for males) and the contemporary slogan was that “universal suffrage closes the era of revolutions” (Hirschman 113). Out of this heady optimism, the late 19th century ushered in the era of the “informed citizen” as voting changed from a social and public duty to a private right – a civic obligation enforceable only by private conscience (Schudson). These concepts live on in the modern idea that the model voter is considered to be a citizen vested with the ability to understand the consequences of his or her choice (Menand 1). The internet is a new knowledge space which offers an alternative reading of the citizen. In Pierre Lévy’s vision of cyberculture, identity is no longer a function of belonging, it is “distributed and nomadic” (Ross & Nightingale 149). The Internet has diffused widely and is increasingly central to everyday life as a place where people go to get information (Dutton 10). Journalism initially prospered on an information scarcity factor however the technology of the Internet has created an information rich society (Tapsall & Varley 18). But research suggests that online discussions do not promote consensus, are short-lived with little impact and end up turning into “dialogues of the deaf” (Nguyen 148). The easy online publishing environment is a fertile ground for rumours, hoaxes and cheating games to circulate which risk turning the public sphere into a chaotic and anarchic space (Nguyen 148). The stereotypical blogger is pejoratively dismissed as “pajama-clad” (Papandrea 516) connoting a sense of disrespect for the proper transmission of ideas. Nevertheless the Internet offers powerful tools for collaboration that is opening up many everyday institutions to greater social accountability (Dutton 3). Recent research by the 2007 Digital Futures project shows 65 percent of respondents consider the Internet “to be a very important or extremely important source of information” (Cowden 76). By 2006, Roy Morgan was reporting that three million Australians were visiting online news site each month (Cowden.76). Crikey.com.au, Australia’s first online-only news outlet, has become a significant independent player in the Australia mediascape claiming over 5,000 subscribers by 2005 with three times as many non-paying “squatters” reading its daily email (Devine 50). Online Opinion has a similar number of subscribers and was receiving 750,000 page views a month by 2005 (National Forum). Both Crikey.com.au and Online Opinion have made moves towards public journalism in an attempt to provide ordinary people access to the public sphere. As professional journalists lose their connection with the public, bloggers are able to fill the public journalism niche (Simons, Content Makers 208). At their best, blogs can offer a “more broad-based, democratic involvement of citizens in the issues that matter to them” (Bruns 7). The research of University of North Carolina journalism professor Philip Meyer showed that cities and towns with public journalism-oriented newspapers led to a better educated local public (Simons, Content Makers 211). Meyer’s idea of good public journalism has six defining elements: a) the need to define a community’s sense of itself b) devotion of time to issues that demand community attention c) devotion of depth to the issues d) more attention to the middle ground e) a preference for substance over tactics and f) encouraging reciprocal understanding (Meyer 1). The objective of public journalism is to foster a greater sense of connection between the community and the media. It can mean journalists using ordinary people as sources and also ordinary people acting as journalists. Jay Rosen proposed a new model based on journalism as conversation (Simons, Content Makers 209). He believes the technology has now overtaken the public journalism movement (Simons, Content Makers 213). His own experiments at pro-am Internet open at assignment.net have had mixed results. His conclusion was that it wasn’t easy for people working voluntarily on the Internet to report on big stories together nor had they “unlocked” the secret of successful pro-am methods (Rosen). Nevertheless, the people formerly known as the audience, as Rosen called them, have seized the agenda. The barriers to entry into journalism have disappeared. Blogging has made Web publishing easy and the social networks are even more user friendly. The problem today is not getting published but finding an audience. And as the audience fragments, the issue will become finding a niche. One such niche is local political activism. The 2007 Australian federal election saw many online sites actively promoting citizen journalism. Most prominent was Youdecide2007 at Queensland University of Technology, funded by the Australian Research Council (ARC) in partnership with SBS, Online Opinion and the Brisbane Institute. Site co-editor Graham Young said the site’s aim was to use citizen journalists to report on their own electorates to fill the gap left by fewer journalists on the ground, especially in less populated areas (Young). While the site’s stated aim was to provide a forum for a seat-by-seat coverage and provide “a new perspective on national politics” (Youdecide2007), the end result was significantly skewed by the fact that the professional editorial team was based in Brisbane. Youdecide2007 published 96 articles in its news archive of which 59 could be identified as having a state-based focus. Figure 1 shows 62.7% of these state-based stories were about Queensland. Figure 1: Youdecide2007 news stories identifiable by state (note: national stories are omitted from this table): State Total no. of stories %age Qld 37 62.7 NSW 8 13.6 Vic 6 10.2 WA 3 5.1 Tas 2 3.4 ACT 2 3.4 SA 1 1.6 Modern election campaigns are characterised by a complex and increasingly fragmented news environment and the new media are rapidly adding another layer of complexity to the mix (Norris et al. 11-12). The slick management of national campaigns are is counter-productive to useful citizen journalism. According to Matthew Clayfield from the citizen journalism site electionTracker.net, “there are very few open events which ordinary people could cover in a way that could be described as citizen journalism” (qtd. in Hills 2007). Similar to other systems, the Australian campaign communication empowers the political leaders and media owners at the expense of ordinary party members and citizens (Warhurst 135). However the slick modern national “on message” campaign has not totally replaced old-style local activity. Although the national campaign has superimposed upon the local one and displaced it from the focus of attention, local candidates must still communicate their party policies in the electorate (Warhurst 113). Citizen journalists are ideally placed to harness this local communication. A grassroots approach is encapsulated in the words of Dan Gillmor who said “every reporter should realise that, collectively, the readers know more than they do about what they write about” (qtd. in Quinn & Quinn-Allan 66). With this in mind, I set out my own stall in citizen journalism for the 2007 Australian federal election with two personal goals: to interview all my local federal Lower House candidates and to attend as many public election meetings as possible. As a result, I wrote 19 election articles in the two months prior to the election. This consisted of 9 news items, 6 candidate interviews and 4 reports of public meetings. All the local candidates except one agreed to be interviewed. The local Liberal candidate refused to be interviewed despite repeated requests. There was no reason offered, just a continual ignoring of requests. Liberal candidates were also noticeably absent from most candidate forums I attended. This pattern of non-communicative behaviour was observed elsewhere (Bartlett, Wilson). I tried to turn this to my advantage by turning their refusal to talk into a story itself. For those that were prepared to talk, I set the expectation that the entire interview would be on the record and would be edited and published on my blog site. As a result, all candidates asked for a list of questions in advance which I supplied. Because politicians devote considerable energy and financial resources to ensure the information they impart to citizens has an appropriate ‘spin’ on it, (Negrine 10) I reserved the right to ask follow-up questions on any of their answers that required clarification. For the interviews themselves, I followed the advice of Spradley’s principle by starting with a conscious attitude of near-total ignorance, not writing the story in advance, and attempting to be descriptive, incisive, investigative and critical (Alia 100). After I posted the results of the interview, I sent a link to each of the respondents offering them a chance to clarify or correct any inaccuracies in the interview statements. Defamation skirts the boundary between free speech and reputation (Pearson 159) and a good working knowledge of the way defamation law affects journalists (citizen or otherwise) is crucial, particularly in dealing with public figures. This was an important consideration for some of the lesser known candidates as Google searches on their names brought my articles up within the top 20 results for each of the Democrat, Green and Liberal Democratic Party candidates I interviewed. None of the public meetings I attended were covered in the mainstream media. These meetings are the type of news Jan Schaffer of University of Maryland’s J-Lab saw as an ecological niche for citizen journalists to “create opportunities for citizens to get informed and inform others about micro-news that falls under the radar of news organisations who don’t have the resources” (Schaffer in Glaser). As Mark Bahnisch points out, Brisbane had three daily newspapers and a daily state based 7.30 Report twenty years ago which contrasts with the situation now where there’s no effective state parliamentary press gallery and little coverage of local politics at all (“State of Political Blogging”). Brisbane’s situation is not unique and the gaps are there to be exploited by new players. While the high cost of market entry renders the “central square” of the public sphere inaccessible to new players (Curran 128) the ease of Web access has given the citizen journalists the chance to roam its back alleys. However even if they fill the voids left by departing news organisations, there will still be a large hole in the mediascape. No one will be doing the hardhitting investigative journalism. This gritty work requires great resources and often years of time. The final product of investigative journalism is often complicated to read, unentertaining and inconclusive (Bower in Negrine 13). Margaret Simons says that journalism is a skill that involves the ability to find things out. She says the challenge of the future will be to marry the strengths of the newsroom and the dirty work of investigative journalism with the power of the conversation of blogs (“Politics and the Internet”). One possibility is raised by the Danish project Scoop. They offer financial support to individual journalists who have good ideas for investigative journalism. Founded by the Danish Association for Investigative Journalism and funded by the Danish Foreign Ministry, Scoop supports media projects across the world with the only proviso being that a journalist has to have an agreement with an editor to publish the resulting story (ABC Media Report). But even without financial support, citizens have the ability to perform rudimentary investigative journalism. The primary tool of investigative journalism is the interview (McIlwane & Bowman 260). While an interview can be arranged by anyone with access to a telephone or e-mail, it should not be underestimated how difficult a skill interviewing is. According to American journalist John Brady, the science of journalistic interviewing aims to gain two things, trust and information (Brady in White 75). In the interviews I did with politicians during the federal election, I found that getting past the “spin” of the party line to get genuine information was the toughest part of the task. There is also a considerable amount of information in the public domain which is rarely explored by reporters (Negrine 23). Knowing how to make use of this information will become a critical success factor for citizen journalists. Corporate journalists use databases such as Lexis/Nexis and Factiva to gain background information, a facility unavailable to most citizen journalists unless they are either have access through a learning institution or are prepared to pay a premium for the information. While large corporate vendors supply highly specialised information, amateurs can play a greater role in the creation and transmission of local news. According to G. Stuart Adam, journalism contains four basic elements: reporting, judging, a public voice and the here and now (13). Citizen journalism is capable of meeting all four criteria. The likelihood is that the future of communications will belong to the centralised corporations on one hand and the unsupervised amateur on the other (Bird 36). Whether the motive to continue is payment or empowerment, the challenge for citizen journalists is to advance beyond the initial success of tactical actions towards the establishment as a serious political and media alternative (Bruns 19). Nguyen et al.’s uses and gratification research project suggests there is a still a long way to go in Australia. While they found widespread diffusion of online news, the vast majority of users (78%) were still getting their news from newspaper Websites (Nguyen et al. 13). The research corroborates Mark Bahnisch’s view that “most Australians have not heard of blogs and only a tiny minority reads them (quoted in Simons, Content Makers 219). The Australian blogosphere still waits for its defining Swiftboat incident or Rathergate to announce its arrival. But Bahnisch doesn’t necessarily believe this is a good evolutionary strategy anyway. Here it is becoming more a conversation than a platform “with its own niche and its own value” (Bahnisch, “This Is Not America”). As far as my own experiments go, the citizen journalism reports I wrote gave me no financial reward but plenty of other compensations that made the experience richly rewarding. It was important to bring otherwise neglected ideas, stories and personalities into the public domain and the reports helped me make valuable connections with public-minded members of my local community. They were also useful practice to hone interview techniques and political writing skills. Finally the exercise raised my own public profile as several of my entries were picked up or hyperlinked by other citizen journalism sites and blogs. Some day, and probably soon, a model will be worked out which will make citizen journalism a worthwhile economic endeavour. In the meantime, we rely on active citizens of the blogosphere to give their evenings freely for the betterment of the public sphere. References ABC Media Report. “Scoop.” 2008. 17 Feb. 2008 http://www.abc.net.au/rn/mediareport/stories/2008/2151204.htm#transcript>. Adam, G. Notes towards a Definition of Journalism: Understanding an Old Craft as an Art Form. St Petersburg, Fl.: Poynter Institute, 1993. Alia, V. “The Rashomon Principle: The Journalist as Ethnographer.” In V. Alia, B. Brennan, and B. Hoffmaster (eds.), Deadlines and Diversity: Journalism Ethics in a Changing World. Halifax: Fernwood Publishing, 1996. Bahnisch, M. “This Is Not America.” newmatilda.com 2007. 17 Feb. 2008 http://www.newmatilda.com/2007/10/04/not-america>. Bahnisch, M. “The State of Political Blogging.” Larvatus Prodeo 2007. 17 Feb. 2008 http://larvatusprodeo.net/2007/09/30/the-state-of-political-blogging/>. Bartlett, A. “Leaders Debate.” The Bartlett Diaries 2007. 19 Feb. 2008 http://andrewbartlett.com/blog/?p=1767>. Batrouney, T., and J. Goldlust. Unravelling Identity: Immigrants, Identity and Citizenship in Australia. Melbourne: Common Ground, 2005. Bird, R. “News in the Global Village.” The End of the News. Toronto: Irwin Publishing, 2005. Bruns, A. “News Blogs and Citizen Journalism: New Directions for e-Journalism.” In K. Prasad (ed.), E-Journalism: New Directions in Electronic News Media. New Delhi: BR Publishing, 2008. 2 Feb. 2008 http://snurb.info/files/News%20Blogs%20and%20Citizen%20Journalism.pdf>. Cowden, G. “Online News: Patterns, Participation and Personalisation.” Australian Journalism Review 29.1 (July 2007). Curran, J. “Rethinking Media and Democracy.” In J. Curran and M. Gurevitch (eds.), Mass Media and Society. 3rd ed. London: Arnold, 2000. Devine, F. “Curse of the Blog.” Quadrant 49.3 (Mar. 2005). Dutton, W. Through the Network (of Networks) – The Fifth Estate. Oxford Internet Institute, 2007. 6 April 2007 http://people.oii.ox.ac.uk/dutton/wp-content/uploads/2007/10/ 5th-estate-lecture-text.pdf>. Glaser, M. “The New Voices: Hyperlocal Citizen’s Media Sites Want You (to Write!).” Online Journalism Review 2004. 16 Feb. 2008 http://ojr.org/ojr/glaser/1098833871.php>. Habermas, J. The Structural Transformation of the Public Sphere: An Inquiry into a Category of Bourgeois Society. Cambridge: Polity Press, 1989 [1962]. Hills, R. “Citizen Journos Turning Inwards.” The Age 18 Nov. 2007. 17 Feb. 2008 http://www.theage.com.au/news/federal-election-2007-news/citizen-journos- turning-inwards/2007/11/17/1194767024688.html>. Hirschman, A, Shifting Involvements: Private Interest and Public Action. Princeton, NJ: Princeton UP, 1982. Hunter, C. “The Internet and the Public Sphere: Revitalization or Decay?” Virginia Journal of Communication 12 (2000): 93-127. Killenberg, G., and R. Dardenne. “Instruction in News Reporting as Community Focused Journalism.” Journalism & Mass Communication Educator 52.1 (Spring 1997). McIlwane, S., and L. Bowman. “Interviewing Techniques.” In S. Tanner (ed.), Journalism: Investigation and Research. Sydney: Longman, 2002. Menand, L. “The Unpolitical Animal: How Political Science Understands Voters.” The New Yorker 30 Aug. 2004. 17 Feb. 2008 http://www.newyorker.com/archive/2004/08/30/040830crat_atlarge>. Meyer, P. Public Journalism and the Problem of Objectivity. 1995. 16 Feb. 2008 http://www.unc.edu/%7Epmeyer/ire95pj.htm>. Milbrath, L., and M. Goel. Political Participation: How and Why Do People Get Involved in Politics? Chicago: Rand McNally M, 1975. National Forum. “Annual Report 2005.” 6 April 2008 http://www.onlineopinion.com.au/documents/reports/ annual_report_to_agm_2005.pdf>. Negrine, R. The Communication of Politics. London: Sage, 1996. Nguyen, A. “Journalism in the Wake of Participatory Publishing.” Australian Journalism Review 28.1 (July 2006). Nguyen, A., E. Ferrier, M. Western, and S. McKay. “Online News in Australia: Patterns of Use and Gratification.” Australian Studies in Journalism 15 (2005). Norris, P., J. Curtice, D. Sanders, M. Scammell, and H. Setemko. On Message: Communicating the Campaign. London: Sage, 1999. Papandrea, M. “Citizen Journalism and the Reporter’s Privilege.” Minnesota Law Review 91 (2007). Pearson, M. The Journalist’s Guide to Media Law. 2nd ed. Sydney: Allen & Unwin, 2004. Quinn, S., and D. Quinn-Allan. “User-Generated Content and the Changing News Cycle.” Australian Journalism Review 28.1 (July 2006). Rosen, J. “Assignment Zero: Can Crowds Create Fiction, Architecture and Photography?” Wired 2007. 6 April 2008 http://www.wired.com/techbiz/media/news/2007/07/assignment_zero_all>. Ross, K., and V. Nightingale. Media Audiences: New Perspectives. Maidenhead, Berkshire: Open UP, 2003. Schaffer, J. “Citizens Media: Has It Reached a Tipping Point.” Nieman Reports 59.4 (Winter 2005). Schudson, M. Good Citizens and Bad History: Today’s Political Ideals in Historical Perspective. 1999. 17 Feb. 2008 http://www.mtsu.edu/~seig/paper_m_schudson.html>. Simons, M. The Content Makers. Melbourne: Penguin, 2007. Simons, M. “Politics and the Internet.” Keynote speech at the Brisbane Writers’ Festival, 14 Sep. 2007. Tapsall, S., and C. Varley (eds.). Journalism: Theory in Practice. South Melbourne: Oxford UP, 2001. Warhurst, J. “Campaign Communications in Australia.” In F. Fletcher (ed.), Media, Elections and Democracy, Toronto: Dundurn Press, 1991. White, S. Reporting in Australia. 2nd ed. Melbourne: MacMillan, 2005. Wilson, J. “Who’s Afraid of the Big Bad Electorate.” Youdecide2007 2007. 19 Feb. 2008 http://www.youdecide2007.org/content/view/283/101/>. Young, G. “Citizen Journalism.” Presentation at the Australian Blogging Conference, 28 Sep. 2007. Citation reference for this article MLA Style Barry, Derek. "Wilde’s Evenings: The Rewards of Citizen Journalism." M/C Journal 10.6/11.1 (2008). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0804/09-barry.php>. APA Style Barry, D. (Apr. 2008) "Wilde’s Evenings: The Rewards of Citizen Journalism," M/C Journal, 10(6)/11(1). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0804/09-barry.php>.

According to Oscar Wilde, the problem with socialism was that it took up too many evenings. Wilde’s aphorism alludes to a major issue that bedevils all attempts to influence the public sphere: the fact that public activities encroach unduly on citizens’ valuable time. In the 21st century, the dilemma of how to deal with “too many evenings” is one that many citizen journalists face as they give their own time to public pursuits. This paper will look at the development of the public citizen and what it means to be a citizen journalist with reference to some of the writer’s own experiences in the field. The paper will conclude with an examination of future possibilities. While large media companies change their change their focus from traditional news values, citizen journalism can play a stronger role in public life as long as it grasps some of the opportunities that are available. There are substantial compensations available to citizen journalists for the problems presented by Wilde’s evenings. The quote from Wilde is borrowed from Albert Hirschman’s Shifting Involvements, which among other things, is an examination of the disappointments of public action. Hirschman noted how it was a common experience for beginners who engage in public action to find that takes up more time than expected (96). As public activity encroaches not only on time devoted to private consumption but also on to the time devoted to the production of income, it can become a costly pursuit which may cause a sharp reaction against the “practice of citizenship” (Hirschman 97). Yet the more stimuli about politics people receive, the greater the likelihood is they will participate in politics and the greater the depth of their participation (Milbrath & Goel 35). People with a positive attraction to politics are more likely to receive stimuli about politics and participate more (Milbrath & Goel 36). Active citizenship, it seems, has its own feedback loops. An active citizenry is not a new idea. The concepts of citizen and citizenship emerged from the sophisticated polity established in the Greek city states about 2,500 years ago. The status of a citizen signified that the individual had the right to full membership of, and participation in, an independent political society (Batrouney & Goldlust 24). In later eras that society could be defined as a kingdom, an empire, or a nation state. The conditions for a bourgeois public sphere were created in the 13th century as capitalists in European city states created a traffic in commodities and news (Habermas 15). A true public sphere emerged in the 17th century with the rise of the English coffee houses and French salons where people had the freedom to express opinions regardless of their social status (Habermas 36). In 1848, France held the first election under universal direct suffrage (for males) and the contemporary slogan was that “universal suffrage closes the era of revolutions” (Hirschman 113). Out of this heady optimism, the late 19th century ushered in the era of the “informed citizen” as voting changed from a social and public duty to a private right – a civic obligation enforceable only by private conscience (Schudson). These concepts live on in the modern idea that the model voter is considered to be a citizen vested with the ability to understand the consequences of his or her choice (Menand 1). The internet is a new knowledge space which offers an alternative reading of the citizen. In Pierre Lévy’s vision of cyberculture, identity is no longer a function of belonging, it is “distributed and nomadic” (Ross & Nightingale 149). The Internet has diffused widely and is increasingly central to everyday life as a place where people go to get information (Dutton 10). Journalism initially prospered on an information scarcity factor however the technology of the Internet has created an information rich society (Tapsall & Varley 18). But research suggests that online discussions do not promote consensus, are short-lived with little impact and end up turning into “dialogues of the deaf” (Nguyen 148). The easy online publishing environment is a fertile ground for rumours, hoaxes and cheating games to circulate which risk turning the public sphere into a chaotic and anarchic space (Nguyen 148). The stereotypical blogger is pejoratively dismissed as “pajama-clad” (Papandrea 516) connoting a sense of disrespect for the proper transmission of ideas. Nevertheless the Internet offers powerful tools for collaboration that is opening up many everyday institutions to greater social accountability (Dutton 3). Recent research by the 2007 Digital Futures project shows 65 percent of respondents consider the Internet “to be a very important or extremely important source of information” (Cowden 76). By 2006, Roy Morgan was reporting that three million Australians were visiting online news site each month (Cowden.76). Crikey.com.au, Australia’s first online-only news outlet, has become a significant independent player in the Australia mediascape claiming over 5,000 subscribers by 2005 with three times as many non-paying “squatters” reading its daily email (Devine 50). Online Opinion has a similar number of subscribers and was receiving 750,000 page views a month by 2005 (National Forum). Both Crikey.com.au and Online Opinion have made moves towards public journalism in an attempt to provide ordinary people access to the public sphere. As professional journalists lose their connection with the public, bloggers are able to fill the public journalism niche (Simons, Content Makers 208). At their best, blogs can offer a “more broad-based, democratic involvement of citizens in the issues that matter to them” (Bruns 7). The research of University of North Carolina journalism professor Philip Meyer showed that cities and towns with public journalism-oriented newspapers led to a better educated local public (Simons, Content Makers 211). Meyer’s idea of good public journalism has six defining elements: a) the need to define a community’s sense of itself b) devotion of time to issues that demand community attention c) devotion of depth to the issues d) more attention to the middle ground e) a preference for substance over tactics and f) encouraging reciprocal understanding (Meyer 1). The objective of public journalism is to foster a greater sense of connection between the community and the media. It can mean journalists using ordinary people as sources and also ordinary people acting as journalists. Jay Rosen proposed a new model based on journalism as conversation (Simons, Content Makers 209). He believes the technology has now overtaken the public journalism movement (Simons, Content Makers 213). His own experiments at pro-am Internet open at assignment.net have had mixed results. His conclusion was that it wasn’t easy for people working voluntarily on the Internet to report on big stories together nor had they “unlocked” the secret of successful pro-am methods (Rosen). Nevertheless, the people formerly known as the audience, as Rosen called them, have seized the agenda. The barriers to entry into journalism have disappeared. Blogging has made Web publishing easy and the social networks are even more user friendly. The problem today is not getting published but finding an audience. And as the audience fragments, the issue will become finding a niche. One such niche is local political activism. The 2007 Australian federal election saw many online sites actively promoting citizen journalism. Most prominent was Youdecide2007 at Queensland University of Technology, funded by the Australian Research Council (ARC) in partnership with SBS, Online Opinion and the Brisbane Institute. Site co-editor Graham Young said the site’s aim was to use citizen journalists to report on their own electorates to fill the gap left by fewer journalists on the ground, especially in less populated areas (Young). While the site’s stated aim was to provide a forum for a seat-by-seat coverage and provide “a new perspective on national politics” (Youdecide2007), the end result was significantly skewed by the fact that the professional editorial team was based in Brisbane. Youdecide2007 published 96 articles in its news archive of which 59 could be identified as having a state-based focus. Figure 1 shows 62.7% of these state-based stories were about Queensland. Figure 1: Youdecide2007 news stories identifiable by state (note: national stories are omitted from this table): State Total no. of stories %age Qld 37 62.7 NSW 8 13.6 Vic 6 10.2 WA 3 5.1 Tas 2 3.4 ACT 2 3.4 SA 1 1.6 Modern election campaigns are characterised by a complex and increasingly fragmented news environment and the new media are rapidly adding another layer of complexity to the mix (Norris et al. 11-12). The slick management of national campaigns are is counter-productive to useful citizen journalism. According to Matthew Clayfield from the citizen journalism site electionTracker.net, “there are very few open events which ordinary people could cover in a way that could be described as citizen journalism” (qtd. in Hills 2007). Similar to other systems, the Australian campaign communication empowers the political leaders and media owners at the expense of ordinary party members and citizens (Warhurst 135). However the slick modern national “on message” campaign has not totally replaced old-style local activity. Although the national campaign has superimposed upon the local one and displaced it from the focus of attention, local candidates must still communicate their party policies in the electorate (Warhurst 113). Citizen journalists are ideally placed to harness this local communication. A grassroots approach is encapsulated in the words of Dan Gillmor who said “every reporter should realise that, collectively, the readers know more than they do about what they write about” (qtd. in Quinn & Quinn-Allan 66). With this in mind, I set out my own stall in citizen journalism for the 2007 Australian federal election with two personal goals: to interview all my local federal Lower House candidates and to attend as many public election meetings as possible. As a result, I wrote 19 election articles in the two months prior to the election. This consisted of 9 news items, 6 candidate interviews and 4 reports of public meetings. All the local candidates except one agreed to be interviewed. The local Liberal candidate refused to be interviewed despite repeated requests. There was no reason offered, just a continual ignoring of requests. Liberal candidates were also noticeably absent from most candidate forums I attended. This pattern of non-communicative behaviour was observed elsewhere (Bartlett, Wilson). I tried to turn this to my advantage by turning their refusal to talk into a story itself. For those that were prepared to talk, I set the expectation that the entire interview would be on the record and would be edited and published on my blog site. As a result, all candidates asked for a list of questions in advance which I supplied. Because politicians devote considerable energy and financial resources to ensure the information they impart to citizens has an appropriate ‘spin’ on it, (Negrine 10) I reserved the right to ask follow-up questions on any of their answers that required clarification. For the interviews themselves, I followed the advice of Spradley’s principle by starting with a conscious attitude of near-total ignorance, not writing the story in advance, and attempting to be descriptive, incisive, investigative and critical (Alia 100). After I posted the results of the interview, I sent a link to each of the respondents offering them a chance to clarify or correct any inaccuracies in the interview statements. Defamation skirts the boundary between free speech and reputation (Pearson 159) and a good working knowledge of the way defamation law affects journalists (citizen or otherwise) is crucial, particularly in dealing with public figures. This was an important consideration for some of the lesser known candidates as Google searches on their names brought my articles up within the top 20 results for each of the Democrat, Green and Liberal Democratic Party candidates I interviewed. None of the public meetings I attended were covered in the mainstream media. These meetings are the type of news Jan Schaffer of University of Maryland’s J-Lab saw as an ecological niche for citizen journalists to “create opportunities for citizens to get informed and inform others about micro-news that falls under the radar of news organisations who don’t have the resources” (Schaffer in Glaser). As Mark Bahnisch points out, Brisbane had three daily newspapers and a daily state based 7.30 Report twenty years ago which contrasts with the situation now where there’s no effective state parliamentary press gallery and little coverage of local politics at all (“State of Political Blogging”). Brisbane’s situation is not unique and the gaps are there to be exploited by new players. While the high cost of market entry renders the “central square” of the public sphere inaccessible to new players (Curran 128) the ease of Web access has given the citizen journalists the chance to roam its back alleys. However even if they fill the voids left by departing news organisations, there will still be a large hole in the mediascape. No one will be doing the hardhitting investigative journalism. This gritty work requires great resources and often years of time. The final product of investigative journalism is often complicated to read, unentertaining and inconclusive (Bower in Negrine 13). Margaret Simons says that journalism is a skill that involves the ability to find things out. She says the challenge of the future will be to marry the strengths of the newsroom and the dirty work of investigative journalism with the power of the conversation of blogs (“Politics and the Internet”). One possibility is raised by the Danish project Scoop. They offer financial support to individual journalists who have good ideas for investigative journalism. Founded by the Danish Association for Investigative Journalism and funded by the Danish Foreign Ministry, Scoop supports media projects across the world with the only proviso being that a journalist has to have an agreement with an editor to publish the resulting story (ABC Media Report). But even without financial support, citizens have the ability to perform rudimentary investigative journalism. The primary tool of investigative journalism is the interview (McIlwane & Bowman 260). While an interview can be arranged by anyone with access to a telephone or e-mail, it should not be underestimated how difficult a skill interviewing is. According to American journalist John Brady, the science of journalistic interviewing aims to gain two things, trust and information (Brady in White 75). In the interviews I did with politicians during the federal election, I found that getting past the “spin” of the party line to get genuine information was the toughest part of the task. There is also a considerable amount of information in the public domain which is rarely explored by reporters (Negrine 23). Knowing how to make use of this information will become a critical success factor for citizen journalists. Corporate journalists use databases such as Lexis/Nexis and Factiva to gain background information, a facility unavailable to most citizen journalists unless they are either have access through a learning institution or are prepared to pay a premium for the information. While large corporate vendors supply highly specialised information, amateurs can play a greater role in the creation and transmission of local news. According to G. Stuart Adam, journalism contains four basic elements: reporting, judging, a public voice and the here and now (13). Citizen journalism is capable of meeting all four criteria. The likelihood is that the future of communications will belong to the centralised corporations on one hand and the unsupervised amateur on the other (Bird 36). Whether the motive to continue is payment or empowerment, the challenge for citizen journalists is to advance beyond the initial success of tactical actions towards the establishment as a serious political and media alternative (Bruns 19). Nguyen et al.’s uses and gratification research project suggests there is a still a long way to go in Australia. While they found widespread diffusion of online news, the vast majority of users (78%) were still getting their news from newspaper Websites (Nguyen et al. 13). The research corroborates Mark Bahnisch’s view that “most Australians have not heard of blogs and only a tiny minority reads them (quoted in Simons, Content Makers 219). The Australian blogosphere still waits for its defining Swiftboat incident or Rathergate to announce its arrival. But Bahnisch doesn’t necessarily believe this is a good evolutionary strategy anyway. Here it is becoming more a conversation than a platform “with its own niche and its own value” (Bahnisch, “This Is Not America”). As far as my own experiments go, the citizen journalism reports I wrote gave me no financial reward but plenty of other compensations that made the experience richly rewarding. It was important to bring otherwise neglected ideas, stories and personalities into the public domain and the reports helped me make valuable connections with public-minded members of my local community. They were also useful practice to hone interview techniques and political writing skills. Finally the exercise raised my own public profile as several of my entries were picked up or hyperlinked by other citizen journalism sites and blogs. Some day, and probably soon, a model will be worked out which will make citizen journalism a worthwhile economic endeavour. In the meantime, we rely on active citizens of the blogosphere to give their evenings freely for the betterment of the public sphere. References ABC Media Report. “Scoop.” 2008. 17 Feb. 2008 < http://www.abc.net.au/rn/mediareport/stories/2008/2151204.htm#transcript >. Adam, G. Notes towards a Definition of Journalism: Understanding an Old Craft as an Art Form. St Petersburg, Fl.: Poynter Institute, 1993. Alia, V. “The Rashomon Principle: The Journalist as Ethnographer.” In V. Alia, B. Brennan, and B. Hoffmaster (eds.), Deadlines and Diversity: Journalism Ethics in a Changing World. Halifax: Fernwood Publishing, 1996. Bahnisch, M. “This Is Not America.” newmatilda.com 2007. 17 Feb. 2008 < http://www.newmatilda.com/2007/10/04/not-america >. Bahnisch, M. “The State of Political Blogging.” Larvatus Prodeo 2007. 17 Feb. 2008 < http://larvatusprodeo.net/2007/09/30/the-state-of-political-blogging/ >. Bartlett, A. “Leaders Debate.” The Bartlett Diaries 2007. 19 Feb. 2008 < http://andrewbartlett.com/blog/?p=1767 >. Batrouney, T., and J. Goldlust. Unravelling Identity: Immigrants, Identity and Citizenship in Australia. Melbourne: Common Ground, 2005. Bird, R. “News in the Global Village.” The End of the News. Toronto: Irwin Publishing, 2005. Bruns, A. “News Blogs and Citizen Journalism: New Directions for e-Journalism.” In K. Prasad (ed.), E-Journalism: New Directions in Electronic News Media. New Delhi: BR Publishing, 2008. 2 Feb. 2008 < http://snurb.info/files/News%20Blogs%20and%20Citizen%20Journalism.pdf >. Cowden, G. “Online News: Patterns, Participation and Personalisation.” Australian Journalism Review 29.1 (July 2007). Curran, J. “Rethinking Media and Democracy.” In J. Curran and M. 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Second-order nonlinear optical polymers (NLOPs) are excellent thin film active optical waveguiding materials.1 Integration of NLOP films on silicon to form low cost photonic devices, using current manufacturing lines, requires optical stability to at least 250°C for several minutes, and more preferably to 350°C. One approach has been to dissolve stable chromophores in high temperature polyimides.2 However, the addition of chromophores (20 to 30 percent) considerably lowers the glass transition temperature, and diffusion of the fugitive chromophores will cause long term stability problems. A second approach has been to crosslink a chromophore-polymer matrix.3 This approach can lead to unacceptably large optical losses due to scattering from density fluctuations trapped in the matrix during the crosslinking process. A third approach is the synthesis of amorphous mainchain thermoplastic NLOPs that have a high glass transition temperature (Tg) and a high chromophore concentration.4