Sexual sites, seminal attitudes : sexualities, masculinities, and culture in South Asia

This book situates current research into the sexual cultures of South Asia within a cross-cultural perspective. The book argues that in societies undergoing rapid social and cultural change, the construction of sexuality and the discourses that gather around it have a fundamental connection with an entire range of processes - social, cultural, economic, political and global - with which people must engage. The contributors have studied sexuality as a site around which social and cultural ideas may be expressed.

The design and implementation of a traffic accident analysis system

We designed and implemented a traffic accident analysis system (TAAS) in the paper. TAAS is the system faced traffic accident analysis, which uses the traffic rules (law) as knowledge sources to judge if the driver is responsible for a traffic accident. TAAS has characteristics of separating knowledge base and inference engine, using production rule and backward chaining. Besides, TAAS used predefined text and tracing program to realize explanation mechanism.

Strategic review of enhancements and culture-based fisheries

Enhancements are interventions in the life cycle of common-pool aquatic resources. Enhancement technologies include culture-based fisheries, habitat modifications, fertilization, feeding and elimination of predators/competitors. Enhancements are estimated to yield about two million mt per year, mostly from culture-based fisheries in fresh waters where they account for some 20 percent of capture, or 10 percent of combined capture and culture production. Marine enhancements are still at an experimental stage, but some have reached commercial production. Enhancements use limited external feed and energy inputs, and can provide very high returns for labour and capital input. Moreover, enhancement initiatives can facilitate institutional change and a more active management of aquatic resources, leading to increased productivity, conservation and wider social benefits. Enhancements may help to maintain population abundance, community structure and ecosystem functioning in the face of heavy exploitation and/or environmental degradation. Negative environmental impacts may arise from ecological and genetic interactions between enhanced and wild stocks. Many enhancements have not realised their full potential because of a failure to address specific institutional, technological, management and research requirements emanating from two key characteristics. Firstly, enhancement involves investment in common-pool resources and can only be sustained under institutional arrangements that allow regulation of use and a flow of benefits to those who bear the costs of enhancement. Secondly, interventions are limited to certain aspects of the life cycle of stocks, and outcomes are strongly dependent on natural conditions beyond management control. Hence, management must be adapted to local conditions to be effective, and certain conditions may preclude successful enhancement altogether. Governments have a major role to play in facilitating enhancement initiatives through the establishment of conducive institutional arrangements, appropriate research support, and the management of environmental and other impacts on and from enhancements.

Girls challenging patriarchy through multimodal design and participation in online communities of practice.

This paper examines adolescent girls' multimodal design that challenges/resists patriarchy. Acts of uploading and multimodal design are discussed in terms of Bulter's theorisation of discursive performativity. The author suggests the girls employ a form of 'linguistic agency' or 'discursive agency' that allows them to make use of a wide range of multimodal design practices often unavailable in print dominated middle years classrooms. The girls in the study were involved in a set of relationships over time, both inside and outside of school in virtual and real time communities of practice. As a result, they engaged with particular areas of curricular knowledge differently than boys. The findings suggest that within online communities of practice, new contexts emerge where adolescent girls can contest the discourses of patriarchal power.

Economic reforms, cultural policy : opportunities and challenges to the arts and culture in Vietnam in the age of globalization

The author investigates social change in Vietnam in the late 1980s-2000s, a transition from a subsidized economy to a market-oriented economy. The author discusses the influences of socioeconomic changes on the operation of the performing arts sector through analyzing changes in cultural policies, opportunities, and challenges confronted by performing arts organizations. The new cultural policy allows arts organizations, arts managers, and artists more opportunities to develop a greater degree of autonomy and more freedom in performing, programming and other artistic activities. The author believes that open policies will motivate Vietnam to develop its own national identity and to participate in cultural exchange with other parts of the world. However, under the impact of global culture, global economics, cuts in state funding, and rapid technological development, the performing arts sector has faced challenges in terms of financial viability, audience development, and balance between commercialization and artistic creativity. The author suggests that privatization should be implemented depending on the art form. Consideration should be given by the Vietnamese government to implementing appropriate funding policies and schemes, as state funding still forms a significant part of public companies' incomes.

Role of multi-tenure reserve networks in improving reserve design and connectivity

Multi-tenure reserve networks aim to connect areas managed for biodiversity conservation across public and private land. This paper seeks to determine to what extent multi-tenure reserve networks improve the reserve design and connectivity of the public protected area estate, using three networks in southeastern Australia as case studies. Network configuration varied considerably and those networks with generally larger parcels tended to be better connected. On average, public land components were larger than private land components in all networks. Two networks had 18 components physically adjoining other network components while another had only 6 components adjoining. Importantly for two of the networks, the average distance between the nearest neighbouring component was significantly less than average distances between public protected areas in the subregion. Thus these multi-tenure reserve networks acted to enhance the existing public protected area estate by increasing the potential linkages in the landscape and therefore the viability of individual public protected areas.

Re-placing gender? Reflections on 15 years of gender, place and culture

This article reflects on Gender, Place and Culture (GPC) from 1994 to mid-2008, to highlight some of the key subjects and debates which have been delimited and progressed within its pages. Launched simultaneously with the cultural turn in human geography, GPC proceeded to raise important questions about identity and difference, effectively reflecting but also driving a number of transformative intellectual and political agendas. This reflection will focus on three interrelated sites of such activity: empirical, theoretical and political. Empirically, numerous articles have examined the ways gender is lived, in and across spaces and these have been enlivened by approaches highlighting masculinities, sexualities and embodiment. Theoretically these subjects have been informed by post-colonial and post-structural frameworks, directing discussion towards multiple identities, reflexivity, research practice, performativity, material cultures, positionality and the nature of academic knowledge. In addition, GPC has registered progressive political concerns for justice and equality, though the nature and extent of its political import has been legitimately questioned from without and within the pages of the journal. The resolution of the many dilemmas associated with the ways gender is lived, thought about and practiced has not always been successful in the pages of GPC, and the ongoing reality of Anglo-American dominance, the persistence of women's inequality and the tension between discursive and political activism, remains. However, in re-placing gender over the last 15 years, GPC has been a journal of serious and path-breaking scholarship which has further legitimized the value of feminist geography.

Design and analysis of hull configurations for a low-cost, autonomous underwater robot as an enabling technology for system of system applications

The objective of this research is to model and analyze candidate hull configurations for a low-cost, modular, autonomous underwater robot. As the computational power and speed of microprocessors continue to progress, we are seeing a growth in the research, development, and the utilization of underwater robots. The number of applications is broadening in the R&D and science communities, especially in the area of multiple, collaborative robots. These underwater collaborative robots represent an instantiation of a System of Systems (SoS). While each new researcher explores a unique application, control method, etc. a new underwater robot vehicle is designed, developed, and deployed. This sometimes leads to one-off designs that are costly. One limit to the wide-scale utilization of underwater robotics is the cost of development. Another limit is the ability to modify the configuration for new applications and evolving requirements. Consequently, we are exploring autonomous underwater vehicle (AUV) hull designs towards the goal of modularity, vehicle dexterity, and minimizing the cost. In our analysis, we have employed 3D solid modeling tools and finite element methods. In this paper we present our initial results and discuss ongoing work.

Design and simulation of an interdigital-chaotic advection micromixer for lab-on-a-chip applications

This paper presents the design and simulation of a novel passive micromixer. The micromixer consists of two inlet tanks, one mixing channel and two outlet channels. In order to maximise the mixing efficiency, the following considerations are made: (i) The inlet tanks are followed by a series of microchannels, in which the flow is split. The microchannels are arranged in an interdigital manner to maximise the contact area between the two flows. (ii) The microchannels attached to the lower inlet tank have an upward slope while those attached to the upper tank have a downward slope. The higher-density flow is fed to the lower inlet tank and gets an upward velocity before entering the mixing channel. (iii) Two triangular barriers are placed within the mixing channel to impose chaotic advection and perturb the less-mixed flow along the top and bottom surfaces of the channel. (iv) Finally, two outlet channels are incorporated to discard the less-mixed flow. Three-dimensional simulations are carried out to evaluate the performance of the micromixer. Simulations are performed in the absence and presence of the gravitational force to analyse the influence of gravity on the micromixer. Mixing efficiencies of greater than 92% are achieved using water and a 1011'density biological solvent as the mixing fluids.

Critical evaluation of cashmere nutrition experiments and suggestions for the design and conduct of successful experiments

Cashmere fibre production is an order of magnitude less than fibre production of Merino sheep or Angora goats and is more difficult to measure. Based on a comparison between cashmere experiments reporting responses to nutrition and those reporting no response, 13 design and management characteristics were identified that are related to the ability of experiments to discriminate among treatments. Methods must be adopted to reduce the variance in cashmere production within treatments, by using sufficient. animals per treatment, having enough replication to provide plenty of degrees of freedom to reduce error terms in analysis, and using pre-experimental cashmere production attributes as co-variants in analysis. It is preferable to use more productive and older goats, and goats that are used to handling, and to the conditions and feed to be used. Nutrition treatments need to produce different live weight growth curves and an appropriate control is needed such as live weight maintenance. As the raw cashmere fleece is composed primarily of hair and other contaminants, careful attention is required to measure, sample and test cashmere. Cashmere growth experiments should start by midsummer and last for at least four and preferably six months. These requirements make it more difficult for many university students to plan, undertake and complete long-term cashmere nutrition experiments without considerable management support.