This monograph provides a comprehensive and rigorous exposition of the basic concepts and most important modern research results concerning blockchain and its applications. The book includes the required cryptographic fundamentals underpinning the blockchain technology, since understanding of the concepts of cryptography involved in the design of blockchain is necessary for mastering the security guarantees furnished by blockchain. It also contains an introduction to cryptographic primitives, and separate chapters on bitcoin, ethereum and smart contracts, public blockchain, private blockchain, cryptocurrencies, and blockchain applications.This volume is of great interest to active researchers who are keen to develop novel applications of blockchain in the field of their investigatio. Further, it is also beneficial for industry practitioners as well as undergraduate students in computing and information technology.
The introduction of elections to district advisory bodies during the early 1980s was expected to improve the public delivery of services. However, as time passed, electoral politics led to party politics, elite fragmentation and political struggles. Politicization and hyper-politicization in the Hong Kong Special Administrative Region has brought about a fluctuating pattern between administrative recentralization, the Tsang administration’s attempts at decentralization, and the post-2019 administrative recentralization. The purpose of this book is to study the intertwining relationship between district administration and electoral politics. It also examines the political transformation of District Councils after the promulgation of the National Security Law in late June 2020. Written by experts in the field, this book is a good reference source for readers interested in district elections, politics, and administration in Hong Kong.
Being a teacher is often thought of as an emotionally fulfilling job, with many positive experiences in watching students grow and mature. However, as Tsang’s research shows, there are plenty of negative emotional experiences in this line of work as well. Given the recent attention towards mental health and well-being, this book addresses these negative experiences and provides recommendations for dealing with them. Focusing on teachers in Hong Kong, Tsang investigates the social mechanisms that arouse such negative emotional experiences, otherwise known as caam2. He asserts that these feelings are socially constructed, and it is only by understanding the causes and feelings can we begin to improve teachers’ emotional well-being and teaching quality. Using a theoretical framework based on a critical review and synthesis of five existing perspectives, including labor process perspective, school administration perspective, emotional labor perspective, social interaction perspective, and teacher identity perspective, Tsang does precisely that, exploring the social process of these emotional experiences and the interplay between teacher agency and social structure. These findings go a long way in ameliorating teacher experiences all over the world.
This manual provides technical protocols for musculoskeletal research on a translational basis, i.e. a disease-orientated approach. It offers guidance on various laboratory techniques, including cell culture and molecular biology, histology and histomorphometry, microscopy and bioimaging, laboratory animal models, CT- and MRI-based densitometry and microarchitectural analysis, biomechanics and functional analysis of orthopedic kinesiology, etc. The content is simple and straightforward, with illustrations and step-by-step procedures as an easy experimental reference for personnel in basic and clinical musculoskeletal research and education. This book will provide a unique multidisciplinary platform for various professions — not only orthopedics, but also biomedical engineering and biomaterial sciences — involving both basic and clinical medicine.
Hong Kong has undergone rapid and substantial social, economic, political and demographic changes since the 1970s. This book examines critically the real impact of these changes on a single surname village in rural Hong Kong. It draws on anthropological fieldwork conducted during the late 1990s and the early 2000s. This ethnographic study demonstrates that kinship, particularly agnatic kinship, has remained a valuable resource for Pang villagers, enabling them to acquire key welfare entitlements, and to secure a good measure of economic and social well-being. Kinship affiliation has provided and still provides (admittedly differential) access to political patronage and legal entitlements, financial assistance and the substantial benefits of corporate property-holding, physical protection and political leadership, employment, care-giving and support networks, housing needs, old age security, a ritually-imagined community, with a sense of spiritual well-being. Agnatic kinship has been organized as a corporate institution and as a quasi-religious community through which substantial support, protection, and privileged access is provided for villagers. At the same time, reliance on this elaborate “localized culture of welfare” has maintained or reinforced the contours of stratification and inequality among Pang villagers, even as lineage identity has remained largely intact in the face of changing external circumstances.
This book addresses issues of how the cultures in Hong Kong, Singapore and Malaysia have been Englishized in postcolonial and globcalized contexts, not just in terms of language, but also in writers’/people’s subjectivity. Taking a cultural-literary approach to the study of Englishized subjectivity, the book offers a unique study of hybridized literary/language forms by relating them to bilingual thinking and bicultural sensibility. Poets, novelists and playwrights have different strategies to cope with new images and new forms of expression that can capture their sense of hybridized identity, and as a result, hybridity becomes creativity.
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