A TYPOLOGY OF TECHNOLOGICAL ENABLERS OF WEBSITE SERVICE FAILURE PREVENTION

An increasing range of services are now offered via online applications and e-commerce websites. However, problems with online services still occur at times, even for the best service providers due to the technical failures, informational failures, or lack of required website functionalities. Also, the widespread and increasing implementation of web services means that service failures are both more likely to occur, and more likely to have serious consequences. In this paper we first develop a digital service value chain framework based on existing service delivery models adapted for digital services. We then review current literature on service failure prevention, and provide a typology of technolo- gies and approaches that can be used to prevent failures of different types (functional, informational, system), that can occur at different stages in the web service delivery. This makes a contribution to theory by relating specific technologies and technological approaches to the point in the value chain framework where they will have the maximum impact. Our typology can also be used to guide the planning, justification and design of robust, reliable web services

Identity Management in Information Age Government: Exploring Concepts, Definitions, Approaches and Solutions

Our research question is the following: What could be a useful working definition of Identity Management in government at present? a) What are conceptualisations, definitions and approaches of IDM in government according to academic literature? b) Which e-authentication solutions have been developed in other jurisdictions

The World of Organic Agriculture: Statistics and Future Prospects 2003

This study documents concisely recent developments in global organic agriculture. Apart from figures on the area under organic management and on organic farms this publication also contains general information on the state of organic agriculture in the five continents

New horizons for female birdsong : evolution, culture and analysis tools : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecology at Massey University, Auckland, New Zealand

Published papers appear in Appendix 7.1. and 7.2 respectively under a CC BY 4.0 and CC BY licence: Webb, W. H., Brunton, D. H., Aguirre, J. D., Thomas, D. B., Valcu, M., & Dale, J. (2016). Female song occurs in songbirds with more elaborate female coloration and reduced sexual dichromatism. Frontiers in Ecology and Evolution, 4(22). https://doi.org/10.3389/fevo.2016.00022 Yukio Fukuzawa, Wesley Webb, Matthew Pawley, Michelle Roper, Stephen Marsland, Dianne Brunton, & Andrew Gilman. (2020). Koe: Web-based software to classify acoustic units and analyse sequence structure in animal vocalisations. Methods in Ecology and Evolution, 11(3). https://doi.org/10.1111/2041-210X.13336As a result of male-centric, northern-hemisphere-biased sexual selection theory, elaborate female traits in songbirds have been largely overlooked as unusual or non-functional by-products of male evolution. However, recent research has revealed that female song is present in most surveyed songbirds and was in fact the ancestral condition to the clade. Additionally, a high proportion of songbird species have colourful females, and both song and showy colours have demonstrated female-specific functions in a growing number of species. We have much to learn about the evolution and functions of elaborate female traits in general, and female song in particular. This thesis extends the horizons of female birdsong research in three ways: (1) by revealing the broad-scale evolutionary relationship of female song and plumage elaboration across the songbirds, (2) by developing new accessible tools for the measurement and analysis of song complexity, and (3) by showing—through a detailed field study on a large natural metapopulation—how vocal culture operates differentially in males and females. First, to understand the drivers of elaborate female traits, I tested the evolutionary relationship between female song presence and plumage colouration across the songbirds. I found strong support for a positive evolutionary correlation between traits, with female song more prevalent amongst species with elaborated female plumage. These results suggest that contrary to the idea of trade-off between showy traits, female plumage colouration and female song likely evolved together under similar selection pressures and that their respective functions are reinforcing. Second, I introduce new bioacoustics software, Koe, designed to meet the need for detailed classification and analysis of song complexity. The program enables visualisation, segmentation, rapid classification and analysis of song structure. I demonstrate Koe with a case study of New Zealand bellbird Anthornis melanura song, showcasing the capabilities for large-scale bioacoustics research and its application to female song. Third, I conducted one of the first detailed field-based analyses of female song culture, studying an archipelago metapopulation of New Zealand bellbirds. Comparing between male and female sectors of each population, I found equal syllable diversity, largely separate repertoires, and contrasting patterns of sharing between sites—revealing female dialects and pronounced sex differences in cultural evolution. By combining broad-scale evolutionary approaches, novel song analysis tools, and a detailed field study, this thesis demonstrates that female song can be as much an elaborate signal as male song. I describe how future work can build on these findings to expand understanding of elaborate female traits

Some Limitations of ASEAN Organization in 55 Years of Operation

Association of Southeast Asian Nations (English : Association of South East Asian Nations, abbreviated as ASEAN) is a political , economic , cultural and social organization of countries in the Southeast region. Ah . ASEAN has a land area of 4.46 million km², accounting for 3% of the total land area of the Earth , and has a population of about 600 million people, accounting for 8.8% of the world's population . The waters of ASEAN are three times as large as land. Over 55 years of establishment and development, this is considered the most successful regional organization on earth. However, when it comes to ASEAN, people often talk about achievements, in the framework of this article, we would like to give some opinions on its limitations, as a basis for recommendations for leaders of the organization in this study. Keywords:ASEAN, limit, learn about, 55 years DOI: 10.7176/JESD/13-24-06 Publication date: December 31st 202

Australia, Turkey, and the US, c.1975-2018: Testing the "Wobbly Cross"

This MPhil compares Turkish and Australian foreign policy relations with the United States (US) between the mid-1970s and 2018. This comparison will investigate whether these bilateral relations resemble the "wavy cross" explored in my doctoral thesis. From mid-1940s to the mid-1970s Turkish-American relations followed a fluctuating downward curve, while Australian-American relations followed a fluctuating upward curve. Turkey moved away from the US, Australia moved closer, a pattern like a "wavy cross". This thesis begins where my PhD concludes, c.1980. The thesis will test whether the divergence between global priorities of a great power and local/national priorities of two middle powers, together with the imbalance in their bilateral relations continued to affect the stability of the arms and tendency of the "wavy cross". Although the metaphorical depiction in my PhD is the "wavy cross", wobbly seems more appropriate in illustrating the fluctuations of the arms. Each chapter examines reasons inducing the wobbles and sustaining the tendency of the Turkish and the Australian arms, to test the validity of the "wobbly cross". The rationale behind comparing Turkey and Australia is threefold. First, both Turkey and Australia are well known examples of middle powers, but little research has been conducted on their comparison. Second, my ultimate aim is to combine the PhD and the MPhil theses and made them a book. Third, for International Relations and Political History literature middle powers' foreign policy actions is still an unclear area. Hopefully, this work could cast light on commonalities and differences of two significant middle powers' foreign policies. This is a Political History rather than an International Relations project, since it aims to compare foreign policies, primary records on policy makers' statements, and actions which are a reliable basis for analysis. As I experienced during my PhD research, International Relations theories and patterns do not explain middle powers' actions for such a big span of history

The challeges in implementing security in spontaneous ad hoc networks

Mobile Ad Hoc Networks (MANETS) promise much in the ability to rapidly deploy a wireless network in a fashion where no prior planning is needed and the network can be running efficiently and with high security within minutes. Natural disaster response, military, education and business provide areas where MANETS can offer significant advantages in communication where infrastructure networks may take days to set up or may be impossible to implement. This research reviews a selection of MANET protocols to show the progression of the research and the issues that are yet to be addressed. It discusses the challenges to researchers in improving ad hoc schemes to the point where they work in theory and in practice. Areas are highlighted that pose the most significant challenges to developing new security protocols and some food-for-thought is given for those who wish to contribute to this growing area of importance for wireless communication