Quality of reporting of randomized clinical trials in abstracts of the 2005 annual meeting of the American College of Rheumatology.

Objective: To determine the quality of abstracts reporting randomized clinical trials (RCT) at the 2005 Annual Scientific Meeting of the American College of Rheumatology.

Methods: All 2005 abstracts including late-breaking abstracts were assessed. An abstract was deemed to be reporting an RCT if it indicated that participants were randomized in the title or body of the abstract. RCT were excluded if they included only pharmacokinetic data. The CONSORT checklist was applied and relevant data extracted. We defined manufacturer support as acknowledgment of industry support or industry employee as co-author.

Results: Of 2146 abstracts, 143 (6.7%) reported RCT. Of these, 78.3% were drug trials, and 63.6% indicated manufacturer support. Only 30.8% of abstracts used "randomized" in the title, 44.1% did not explicitly state whether blinding was undertaken, and only 7.0% clearly stated who was blinded. Thirty percent of studies did not give an explicit definition of eligibility criteria of participants. While 84.6% explicitly described the experimental intervention, only 37.1% explicitly described the comparator intervention. Only 21% explicitly stated that an intention to treat analysis was performed. Baseline demographic and clinical characteristics were reported in 48.3%. While most abstracts reported summary results for each treatment group, only 35.7% reported effect size with its precision.

Conclusion: The quality of reporting is suboptimal in many RCT abstracts. Abstracts reporting RCT would benefit from a structured approach that ensures more detailed reporting of eligibility criteria, active and comparator interventions, flow of participants, and adequate summary and precision of results.

An empirically justified theory of successful indigenous entrepreneurship : a case study of the Osoyoos Indian Band

The Osoyoos Indian Band case study signals the beginning of a PhD research project that will take approximately three years to complete. Taken in isolation, the objectives for the Osoyoos case study are modest. We want to refine our theoretical model and improve the case study protocol before embarking on a set of 5 case studies to explore Indigenous entrepreneurship; what it is, what communities do to succeed and a generalized definition of a successful venture from an Indigenous Canadian perspective.

Narrating heritage's living stories : a comparative study of China's Suojia ecomuseum and Australia's Melbourne living museum of the West

The Ecomusée, as emerged in France in the 1970s, is a form of open-air museum that aims to maintain collections in their original environments with local communities serving as curators and managing their own heritage. This approach and philosophy implies and is dependent upon democratic principles in the conservation and interpretation processes. Since the 1990s, China has adopted the ecomusée concept for the conservation of selected ethnic villages to relieve tensions between poverty and heritage conservation. However, does this concept really work in China? To answer this question, the Suojia Ecomuseum, the first such initiative - has been selected as a case study and assessed using the mixed methodologies of on-site observation, documentation and semistructured interviews. This process has identified several issues and problems associated with this ecomuseum. It demonstrates that Suojia Ecomuseum has not achieved international benchmarks, neither philosophical nor practical expectations have been met. This conclusion challenges the internationally acknowledged notion that all ecomuseums develop and are operated using a bottom-up approach, that they were all community-based and democratic. These discrepancies lead to other questions about the differences between ecomuseums in China and elsewhere. In order to map and compare the differences between ecomuseums in China and in Western democracies, a detailed survey was undertaken using Melbourne’s Living Museum of the West, Australia. Applying the same methodologies as in China, a comparable examination was undertaken as to its background, objectives, management structures, programs and activities, and project outcomes as well as problems. The differences between Suojia Ecomuseum and Melbourne’s Living Museum are then explained and shown. They demonstrate quite diverse organisations with different objectives and management structures relating to different cultural and natural resources. However, the unexpected finding was that the futures of both ecomuseums relied on the financial support and passion of younger generations and hence were vulnerable.

Conference report: Proceedings of the 2015 meeting of the Australasian section of the American Oil Chemists' Society (AAOCS)

The Australasian section of the American Oil Chemists’ Society (AAOCS) held their 9th biennial meeting in Geelong, Australia from 9 to 11 September 2015. Over 100 scientists, researchers and industry representatives gathered for the conference and two industry focused workshops. The conference theme was “looking back, thinking forward” which reflected on the history of the science and industry while also predicting future trends and issues.

Some unusual applications of the `Error-bar` feature in Excel spreadsheets

This paper demonstrates how the "error-bar" feature can be used to extend the utility of "worldware" spreadsheet packages in producing high-quality graphs for university teaching and learning, and for research. To further utilize the advantages of spreadsheets in university education, this paper seeks to overcome some of the earlier reservations about the lack of scientific plotting capabilities of spreadsheet applications. Specific examples of educational material in the areas of enzyme kinetics, vibrational spectroscopy, vibronic spectroscopy, and mass spectrometry are discussed. It is argued that, where practical, university educators should use "worldware" packages to prepare teaching aids, since these would better prepare their students for future employment. The use of software features for purposes that were not envisioned by the programmers has additional educational benefits in fostering flexibility and innovation. Other graphing packages can also use the "error-bar" feature in a manner similar to that described here for Excel.

Rejection of the fruit of the poisonous tree doctrine in Australia : a retreat from progressivism

This article canvasses the key Australian exclusionary rules and discretions to exclude evidence under both the common law and its statutory counterparts in the Uniform Evidence Legislation now in effect in the Commonwealth, Victoria, New South Wales, the Australian Capital Territory and Tasmania. In examining these exclusionary rules and discretions, an analysis is made as to whether evidence derived from primary evidence excluded under one or more of these rules should also be excluded under an American style 'fruit of the poisonous tree doctrine' - and why or why not. Finally, the article compares the current Australian approach to this doctrine with the present state of the American doctrine and the recognised exceptions thereto. The article concludes with recommendations for applying the doctrine in both countries, subject to suggested changes in the Jaw that take the realities of political correctness and human frailty into account.

Sugar and spice: the golden age of the Hindi movie vamps, 1960s-70s

How do we define the globalized cinema and media cultures of Bollywood in an age when it has become part of the cultural diplomacy of an emerging superpower? Is it still an 'other' industry in a world dominated by Hollywood? Bollywood and Its Other(s) aims to compensate for the lack of scholarly literature on Indian film by opening up hitherto unexplored sites or sites that are in formation. It focuses on the aesthetic-philosophical questions of the other, Indian diaspora's negotiations with national identity, alternative reading strategies/research methods, marginal genres (sci-fi, horror), marginal characters (flaneuse, vamps), marginal gender (non-normative sexualities), marginal cinema (Hindi avant-garde), marginal language (Hinglish), and marginal regions (the Kashmir valley). It intends to address film scholars, South Asian studies researchers, cinephiles and lay readers alike.