Artificial keys for botanical identification using a multilayer perceptron neural network (MLP)

In this paper, practical generation of identification keys for biological taxa using a multilayer perceptron neural network is described. Unlike conventional expert systems, this method does not require an expert for key generation, but is merely based on recordings of observed character states. Like a human taxonomist, its judgement is based on experience, and it is therefore capable of generalized identification of taxa. An initial study involving identification of three species of Iris with greater than 90% confidence is presented here. In addition, the horticulturally significant genus Lithops (Aizoaceae/Mesembryanthemaceae), popular with enthusiasts of succulent plants, is used as a more practical example, because of the difficulty of generation of a conventional key to species, and the existence of a relatively recent monograph. It is demonstrated that such an Artificial Neural Network Key (ANNKEY) can identify more than half (52.9%) of the species in this genus, after training with representative data, even though data for one character is completely missing.

Understanding the "black box" of a health-promotion program : keys to enable health among older persons aging in the context of migration

Although the need to make health services more accessible to persons who have migrated has been identified, knowledge about health-promotion programs (HPPs) from the perspective of older persons born abroad is lacking. This study explores the design experiences and content implemented in an adapted version of a group-based HPP developed in a researcher-community partnership. Fourteen persons aged 70-83 years or older who had migrated to Sweden from Finland or the Balkan Peninsula were included. A grounded theory approach guided the data collection and analysis. The findings showed how participants and personnel jointly helped raise awareness. The participants experienced three key processes that could open doors to awareness: enabling community, providing opportunities to understand and be understood, and confirming human values and abilities. Depending on how the HPP content and design are being shaped by the group, the key processes could both inhibit or encourage opening doors to awareness. Therefore, this study provides key insights into how to enable health by deepening the understanding of how the exchange of health-promoting messages is experienced to be facilitated or hindered. This study adds to the scientific knowledge base of how the design and content of HPP may support and recognize the capabilities of persons aging in the context of migration.

Handing-over of the keys

This print hung in Alfred Deakin's study in 'Llanarth', South Yarra. It is a print of Raphael's original cartoon for the Sistine Chapel tapestries, drawn by him and his workshop in 1515. The original cartoona are in the Victoria and Albert Museum.

Doctorates downunder : keys to successful doctoral study in Australia and New Zealand

Presents a comprehensive collection of essays designed to guide current and prospective doctoral candidates through the amazing journey of doctoral study. Includes chapters on beginning candidature, selecting a supervisor, countering isolation, engaging support structures, and more.

“Giving Dracula the keys to the blood bank? Interrogating the Fifth Crown Casino Licensing Regulatory Review

Drawing on narrative analysis, this paper analyses the 2013 Fifth Regulatory Review of the license of an Australian casino as a case study focused on the framing and articulation of ‘responsible gambling’ (RG) in the Review. Part 1 sets out the policy and regulatory context for the licensing review of Melbourne’s Crown Casino. Part 2 overviews the structure/content of the Review; the key messages of the Reviewers’ narrative and its main recommendations. In reflecting on the Review in Part 3, analysis focuses on the investigation and recommendations regarding Responsible Gambling, which has gained recent policy priority. The analysis interrogates the Review’s findings, narratives, processes and evidentiary base in relation to how it presents and assesses casino performance on RG. In doing so, it focuses on the Victorian Commission for Gambling and Liquor Regulation’s Review’s framing of RG; sources of evidence drawn on by the Review; an assessment of the casino’s loyalty club feature ‘Play Safe’, as an RG measure; the Review’s assessment of casino performance on RG and its Code of Conduct in particular; and the Review’s framing of RG recommendations. It concludes with reflections on governance issues raised by the Review, the need for more focus on the neglected area of regulatory licensing and enforcement (OECD, 2011; 2012; OECD & European Commission, 2009) and the need for independent regulatory reviews that address conflicts of interest on the part of both Government and the Regulator.

Communication keys: understanding the importance of the early childhood teacher's role in children's language and literacy development within a holistic, integrative approach to child development

Early childhood is a critical period in children’s lives during which experiences and the quality of the interactions lay the foundation for their subsequent learning and behavior, impacting upon the their lives. In response to Early Years research that identifies the positive impact of quality early years education upon children’s future learning, governments worldwide are implementing changes in policy, processes, professional learning and practice and are pouring funds into early childhood education. A range of approaches and multiple strategies are being adopted in an effort to improve children’s health, education and overall well-being, including the holistic and integrative approach such as that undertaken in Indonesia. This paper argues that high quality Early Childhood teachers play an important role within these approaches and this is discussed in light of the research - policy - praxis nexus, with language and literacy development as a focus area.

Social capital and culture: master keys to development

Includes bibliography

Pobres, urbanos y productividad: claves de intervención = Urban poor and productivity: keys to action

Incluye Bibliografía

Urban poor and productivity: keys to action. Public programmes aimed at raising productivity of poor sectors in urban areas of Jamaica

Includes bibliography

Tmesiphantes mirim sp nov (Araneae: Theraphosidae) from the Atlantic Forest of Bahia, Brazil, biogeographical notes and identification keys for species of the genus

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)