Use of geographical information system and remote sensing techniques for planning culture-based fisheries in non-perennial reservoirs of Sri Lanka

 The presence of a wide areal extent of small-sized village reservoirs offers a considerable potential for the development of culture-based fisheries (CBFs) in Sri Lanka. To this end, this study uses geographical information systems (GISs) and remote sensing (RS) techniques to determine the morphometric and biological characteristics most useful for classifying non-perennial reservoirs for CBF development and for assessing the influence of catchment land-use patterns on potential CBF yields. The reservoir shorelines at full water supply level were mapped with a Global Positioning System to determine shoreline length and reservoir areal extent. The ratio of shoreline length to reservoir extent, which was reported to be a powerful predictor variable of CBF yields, could be reliably quantified using RS techniques. The areal extent of reservoirs, quantified with RS techniques (RS extent), was used to estimate the ratio of forest cover plus scrubland cover to RS extent and was found to be significantly related to the CBF yield (R2 = 0.400; P < 0.05). The results of this study indicated that morphometric characteristics and catchment land-use patterns, which might be viewed as indices of biological productivity, can be quantified using RS and GIS techniques. © 2014 Wiley Publishing Asia Pty Ltd.

Australia’s Colombo plans, old and new: international students as foreign relations

This article draws on recent research and policy developments to make a case for considering international students as an important component of Australian foreign relations. It links historical and contemporary Australian experiences of international students, especially in the Colombo Plan and New Colombo Plan, to the field of public diplomacy, and sets an agenda for further research in this direction. It highlights the need to recover student voices and to be sensitive to the emergence of everyday or ‘vernacular’ internationalism, as a phenomenon of international students visiting, traveling and otherwise encountering different groups of Australians. It suggests a need to take up anew this form of inquiry for both earlier postwar student experiences and the post-1980s period, in which international students’ voices are frequently silenced by debates over commodification, funding needs, and neo-liberal economics.

Generic skills in accounting education in a developing country: exploratory evidence from Sri Lanka

Purpose - The purpose of this paper is to investigate the generic skills developed during the undergraduate degree from the perspectives of final year undergraduates and graduate employers. Design/methodology/approach - The list of generic skills tested in this study was contextualized to Sri Lanka and developed based on prior studies. Data obtained from stakeholders via a questionnaire survey was analyzed using paired sample t-test; independent sample t-test; principal component analysis; and one-way analysis of variance, with a view to explore, evaluate and compare respondents' perspectives. Findings - The findings revealed both stakeholders believe that most of the generic skills tested in this study are important for graduates' career success. Consistent with prior studies, respondents prioritized generic skills for career success above technical skills. Final year accounting undergraduates are aware of the skill expectations in the employment market. However, they perceive that most of the important generic skills are not adequately developed during the degree. Practical implications - Findings of this study inform the importance of adopting a holistic approach to the redesign of the accounting curricula to accommodate generic skill development during the degree. Suggestions include: establishing strong links between universities, professional accounting institutions and employers; introducing participatory methods of curriculum design; and assimilating continuous reviews and frequent updates to curricula. Originality/value - Sri Lanka, a developing country, was selected for this research given that little has been reported in the literature in terms of generic skills development of accounting graduates in developing countries.

Managing intragroup conflicts in construction project teams : case studies in Sri Lanka

Conflict is intrinsic to individuals, teams and organisations. Due to the unique and complex nature with various parties, conflict is inevitable in most construction projects. According to the general management literature, three distinct types of intragroup conflicts can be identified: task, process and relationship conflicts. However, very little consideration has been given in the literature addressing the three types individually in a construction project team setting. Therefore, this study has explored the existence of types of intragroup conflicts and their management in this context. This research was approached through case studies of six construction projects, which were operating under the traditional procurement method in Sri Lanka. Semi-structured interviews were conducted with three distinct participants from each team. The findings revealed that both process and relationship conflicts offer disruptive effects to construction projects and teams, while task conflicts offer positive effects when they exist at low levels. Based on the most critical sources identified within the cases, suggestions are offered here to construction project team managers on how to manage intergroup conflicts proactively. Since the research is based on six case studies on traditional procurement arrangement in Sri Lanka, further research is required to generalise the findings across different contexts.

Capacity building for post disaster construction and demolition waste management: a case of Sri Lanka

Purpose – The purpose of this paper is to present a theoretical framework for capacity building in post disaster construction and demolition (C&D) waste management at a national level to address the identified capacity gaps in managing disaster waste resulting from natural hazards.

Design/methodology/approach – Data were gathered through pilot interviews, case studies and expert opinion surveys representing government, non-government and other sector organisations involved in post disaster waste management.

Findings – The study revealed unavailability of a single point of responsibility and provision for disaster waste in existing policies and capacity constraints in prevailing peace time solid waste management practices which were identified as major capacity gaps. Establishment of a regulatory body and enforceable rules and regulations with necessary levels of capacities was identified and presented in a theoretical framework comprising of seven identified areas for capacity building in post disaster waste management.

Research limitations/implications – This study is limited to disaster C&D waste as debris generated from totally or partially damaged buildings and infrastructure as a direct impact of natural hazards or from demolished buildings and infrastructure at rehabilitation or early recovery stages. Waste generated during reconstruction phase of post disaster management cycle is not considered as disaster C&D waste for purposes of this study.

Originality/value – The research enabled analysis of existing capacities and presents approaches for capacity building for identified gaps in post disaster C&D waste management to attain sustainable post disaster waste management for future resilience.

Post disaster construction & demolition waste management: a Sri Lanka case study

The increasing nature of impacts from disasters has made post disaster management a key area of concern. The management of disaster waste is revealed as an area of least concern yet it presents momentous challenges for those with inadequate capacities due to the large volume and hazardous constituents created, specifically in developing countries. This paper aims to report the findings of post-disaster waste management strategies and challenges identified in Sri Lanka. Data was gathered through interviews with government and non-government organisations at national and local level. The lack of an established hierarchy and single point of responsibility, mandatory and enforceable rules and regulations; inadequate capacity and funds, and lack of communication and coordination were identified as gaps in post-disaster waste management. This enabled the identification of post-disaster waste management strategies, highlighting gaps that need to be addressed for effective C&D debris management for Sri Lanka’s future resilience.

Impact of integrating disaster risk reduction philosophies into infrastructure reconstruction projects in Sri Lanka

Major impacts on infrastructures due to natural and man-made hazards could result in secondary and additional impacts, compounding the problem for those communities already affected by the hazard. Integration of disaster risk reduction (DRR) philosophies into infrastructure projects has been an important solution to mitigate and prevent such disaster risks, as well as for a speedy recovery after disasters. Vulnerability reduction is defined by the research community as an enabler which facilitates the process of DRR. However, there is a research need to identify the most beneficial DRR strategies that would result in vulnerability reduction in an effective way. As part of this main aim, this paper seeks to explore the nature of various vulnerabilities within infrastructure reconstruction projects and their respective communities and to evaluate the DRR practises within these projects. Finally the paper attempts to map the effects of integration of DRR into infrastructure reconstruction on vulnerability reduction of infrastructure reconstruction projects and the communities which benefited from such projects. This study adopts the case study approach and the paper is entirely based on data collated from semi-structured interviews and a questionnaire survey conducted within one case study (a water supply and sanitation reconstruction project) in Sri Lanka and expert interviews conducted in Sri Lanka and the United Kingdom. Results reveal that emergency preparedness strategies are the most important group of DRR strategies, while physical/technical strategies are also very important. However, none of the emergency preparedness strategies are satisfactorily implemented, while most of the physical/technical strategies are adequately implemented.

Use of geographical information systems as a tool for predicting fish yield in tropical reservoirs : case study on Sri Lankan reservoirs

Use of geographical information systems (GIS) in inland fisheries has hitherto been essentially restricted to site evaluation for aquaculture development and assessment of limnological changes in time and space in individual water bodies. The present GIS study was conducted on the land-use pattern of the catchments of nine reservoirs in Sri Lanka, for which detailed fishery data, viz. yield, fishing intensity, landing size of major constituent species, together with selected limnological data such as conductivity and chlorophyll-a, were available. Potential statistical relationships (linear, curvilinear, exponential and second-order polynomial) of fish yield (FY, in kg ha−1 yr−1) to different land-use patterns, such as forest cover (FC, in km2) and shrub-land (SL, in km2), either singly, or in combination, and/or the ratio of each land type to reservoir area (RA in km2) and reservoir capacity (RC in km3), were explored. Highly significant relationships were evident between FY to the ratio of SL and/or FC+SL to RA and/or RC. Similarly, the above land-use types to RA and RC ratios were significantly related to limnological features of the reservoirs. The relationships of FY to various parameters obtained in this study were much better correlated than those relationships of FY to limnological and biological parameters used in yield prediction in tropical and temperate lacustrine waters previously.

Hindu temples in the Sri Lankan ethnic conflict : capture and excess

Developing Deleuze and Guattari's concepts of territorialization and the apparatus of capture, this article explores the role that Sri Lankan Hindu temples have played in the formation of ethnicity and ethnic conflict. Analyzing three contemporary events, the article introduces ways in which many different Sri Lankans (Sinhalese and Tamil) interpret their country's predicament and seek to resolve or prolong it. The events also reveal how scholarship becomes entangled in ethnic nationalism. I then examine in greater detail a village in which temple construction was a critical feature of identity formation during the creation of Sri Lanka as a colonialist and capitalist bureaucratic space. Through this account, I argue that the formation of polarized ethnicity in Sri Lanka is the product of multiple refractive forces, of which temples are one, and not the end result of a singular colonialist bureaucratic agency.

E-government in developing countries: a Sri Lankan experience

Even though there is an emerging literature on information age reform of the public sector, research focused on potential and problems related to introduction of information-based reforms in developing countries is still limited. Thus in this chapter, experience in one developing country, Sri Lanka, is examined. Problems related to information-based technology is analysed and the lacuna in the literature is narrowed. It is argued that despite the great potential for IT in enhancing effective and efficient public sector in Sri Lanka, there are a number of difficulties hindering the development of computerised information systems. The upgrading of infrastructure facilities in Sri Lanka is long overdue. A lack of competent and committed individuals who could provide effective guidance in developing IT services in the public sector is another concern. The issues such as appropriate training, attractive promotion systems and remunerations for public officials need to be addressed urgently. Reforming existing organizational structures and changing officials' attitudes towards change are essential. The increasing public awareness of the potential of IT services enhancing the quality and timeliness of the public service is essential.

Ministers, mandarins and diplomats : Australian foreign policy making, 1941-1969

This volume explores key aspects of the development of the Australian Department of External Affairs in the three decades from 1941 to 1969 as it evolved from a small amateur department to a highly professional global operation.

Treaties as tools of foreign policy : a psychopolitical inquiry via Keatings's vision for Australia

Paul Keating will be remembered by some Australians as a visionary. As Prime Minister he outlined the structure of external and domestic reform that he believed would guarantee global security for all Australians. Driving these reforms, more often than not, were interstate agreements, often in the form of multilateral treaties, sometimes in the guise of bilateral compromise, rarely as unilateral declarations. In areas as diverse as collaborative scientific research or the protection of children in the workplace, the Keating Executive set out, through codification, to transform Australia’s political landscape. The fields of trade, military, environmental and human rights were all included in the attempts by Keating to forge a new image of and for Australia in the Asia Pacific region. Treaties were vital agents of change in this milieu in the bid to reformulate regional perceptions of Australia. The path of inquiry in this thesis stemmed from a quest to examine the origin, role, purpose and efficacy of treaties in the Keating Government’s foreign policy aimed at regional military security. In order to make this examination it develops a polyphonic1 analytical model whose purpose is to explore the psychopolitical underpinnings of these agreements. Thus the thesis has a two fold task. To develop an analytical model of how treaties work as tools of foreign policy and to outline and assess the Keating treaty strategy. Its principal contribution is on the theoretical side.