The Great Barrier Reef Marine Park, an area almost the size of Japan, has a new network of no-take areas that significantly improves the protection of biodiversity. The new marine park zoning implements, in a quantitative manner, many of the theoretical design principles discussed in the literature. For example, the new network of no-take areas has at least 20% protection per "bioregion," minimum levels of protection for all known habitats and special or unique features, and minimum sizes for no-take areas of at least 10 or 20 km across at the smallest diameter. Overall, more than 33% of the Great Barrier Reef Marine Park is now in no-take areas (previously 4.5%). The steps taken leading to this outcome were to clarify to the interested public why the existing level of protection was inadequate; detail the conservation objectives of establishing new notake areas; work with relevant and independent experts to define, and contribute to, the best scientific process to deliver on the objectives; describe the biodiversity (e.g., map bioregions); define operational principles needed to achieve the objectives; invite community input on all of the above; gather and layer the data gathered in round-table discussions; report the degree of achievement of principles for various options of no-take areas; and determine how to address negative impacts. Some of the key success factors in this case have global relevance and include focusing initial communication on the problem to be addressed; applying * email leannef@gbrmpa.gov.au the precautionary principle; using independent experts; facilitating input to decision making; conducting extensive and participatory consultation; having an existing marine park that encompassed much of the ecosystem; having legislative power under federal law; developing high-level support; ensuring agency priority and ownership; and being able to address the issue of displaced fishers.Key Words: biophysical operational principles, cultural operational principles, economic operational principles, reserve-design software, social operational principles Establecimiento deÁreas sin Captura Representativas en la Gran Barrera Arrecifal: Implementación a Gran Escala de la Teoría sobreÁreas Marinas Protegidas Resumen: El Parque Marino Gran Barrera Arrecifal, con una superficie casi del tamaño de Japón, tiene una red deáreas sin captura que incrementa la protección de la biodiversidad significativamente. La nueva zonificación en el parque marino implementa, de manera cuantitativa, muchos de los principios teóricos de diseño discutidos en la literatura. Por ejemplo, la nueva red deáreas sin captura tiene niveles mínimos de protección de por lo menos 20% de protección por "bioregión" en todos los hábitats y rasgos especiales oúnicos conocidos, y tamaños mínimos para lasáreas sin captura de por lo menos 10 o 20 km en el diámetro menor. En general, más de 33% del Parque Marino Gran Barrera Arrecifal está enáreas sin captura (4.5% anteriormente). Los pasos hacia este resultado fueron clarificar al público interesa...
Students' experience of higher education comprises not only their academic studies but also their extracurricular activities. This article reports on the findings from a mixed-methods research project, exploring in detail the nature and value of extracurricular activity engagement and the significance of institutional schemes encouraging extracurricular activity engagement, from a UK student perspective. Our findings reveal that many students are actively engaged in a variety of extracurricular activities and recognise their value for employability. However, fewer students are strategic in their patterns of involvement, which may be hindered by a lack of career planning. Furthermore, extracurricular activity engagement can be detrimental to academic study, and engagement alone does not assure employability benefits. However, structured institutional schemes encouraging extracurricular activity engagement may facilitate reflection, enabling students to make best use of their experiences for their future careers. Our research contributes to a growing body of research evidence on 'life-wide learning'.
This article explores students' extracurricular activities and, uniquely, their short-and long-term effects on employability. Drawing on the literature, six research questions are identified. A questionnaire and interviews with alumni provide the quantitative and qualitative information needed. The effects of different extracurricular activities and the skills and qualities they promote are demonstrated for early-and later-career jobs, as are the complementary effects for employability of degree schemes and extracurricular activities. Alumni who are now recruiters of staff use their double perspective to explain the role extracurricular activities have played in their lives and now as professional recruiters. This article shows how the alumni of any university could share these insights with undergraduates.
An investigation of tactile picture perception is reported. Blindfolded sighted subjects explored either 'line drawings' or 'textured' tactile pictures produced on Zytex swell paper. All pictures were 'two-dimensional', that is they depicted only one object face and so did not represent a third dimension. Both picture sets represented the same objects. Results revealed that the textured pictures, in which solid surfaces of depicted objects were uniformly textured, were recognised more often than tactile line drawings, in which surfaces of objects were simply bounded by lines. There were no significant correlations between imagery ability (visual, cutaneous, or kinaesthetic) and picture recognition success. Texture may be a form of 'uniform connectedness' (Palmer and Rock 1994 Psychonomic Bulletin & Review 1 29-55) or 'common region' (Palmer 1992 Cognitive Psychology 24 436-447), highlighting the global characteristics of stimuli. We argue that textured pictures may encourage the haptic system to take a more globally oriented approach to tactile picture perception, benefiting recognition.
Research into haptic object recognition suggests that matching stimulus input to a system of geon-like structural descriptions may play an important role in this perceptual modality, as it does in vision. The recognition of objects from tactile pictures or diagrams is an important skill for blind people, yet relatively little research has been conducted in attempts to optimize tactile picture design. This paper explains a novel, theoretically-motivated design for constructing tactile pictures (the TexyForm system). In a single experiment contrasting blindfolded sighted, early blind, and late blind participants, we demonstrate that TexyForm pictures were identified significantly more frequently than standard, visually realistic, tactile pictures. In particular, early blind participants improved their identification from 12.5% with visually realistic pictures to 50% with TexyForm pictures. All participants rated the TexyForm pictures as preferable to visually realistic pictures. We argue that using current theoretical knowledge and experimental data to drive tactile picture design is likely to lead to improvements in the usability of materials for blind people.
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