title: The Development and Usage of the Greenstone Digital Library Software

authors: Witten, Ian H.

subjects: computer science

abstract: The Greenstone software has helped spread the practical impact of digital library technology throughout the world-particularly in developing countries. This article reviews the project’s origins, usage, and the development of support mechanisms for Greenstone users. We begin with a brief summary of salient aspects of this open source software package and its user population. Next we describe how its international, humanitarian focus arose. We then review the special requirements imposed by the conditions that prevail in developing courtiers. Finally we discuss efforts to establish regional support organizations for Greenstone in India and Africa.

text: The Development and Usage of the Greenstone Digital Library Software The Greenstone software has helped spread the practical impact of digital library technology throughout the world-particularly in developing countries. This article reviews the project’s origins, usage, and the development of support mechanisms for Greenstone users. We begin with a brief summary of salient aspects of this open source software package and its user population. Next we describe how its international, humanitarian focus arose. We then review the special requirements imposed by the conditions that prevail in developing courtiers. Finally we discuss efforts to establish regional support organizations for Greenstone in India and Africa.

year: 2008

title: Momentum returns, market states and financial crises. Evidence from China and Hong Kong

authors: Cheema, Muhammad A.

subjects: Momentum returns

abstract: This chapter investigates the profitability of the momentum trading strategy in the stock exchanges of Shanghai, Shenzhen and Hong Kong over the period 1994 to 2010. Our results show that there are significantly large momentum returns for Shanghai and Hong Kong but small and insignificant momentum returns for Shenzhen. However, the momentum trading generates negative returns for all markets during the Global Financial Crisis; it appears that the momentum trading strategy fails during a financial or stock market crisis and especially in the months when the market conditions improve. We find no significant relationship between momentum returns and market states, which contradicts the results of an earlier study conducted in the U.S. market. Instead of market state it appears that it is economic activity that explains momentum returns.

text: Momentum returns, market states and financial crises. Evidence from China and Hong Kong This chapter investigates the profitability of the momentum trading strategy in the stock exchanges of Shanghai, Shenzhen and Hong Kong over the period 1994 to 2010. Our results show that there are significantly large momentum returns for Shanghai and Hong Kong but small and insignificant momentum returns for Shenzhen. However, the momentum trading generates negative returns for all markets during the Global Financial Crisis; it appears that the momentum trading strategy fails during a financial or stock market crisis and especially in the months when the market conditions improve. We find no significant relationship between momentum returns and market states, which contradicts the results of an earlier study conducted in the U.S. market. Instead of market state it appears that it is economic activity that explains momentum returns.

year: 2017

title: Working to End Racial Oppression: Project findings

authors: Waitoki, Moana

abstract: WERO webinar hosted by Māori and Indigenous Analysis Ltd & AATEA Solutions.

text: Working to End Racial Oppression: Project findings WERO webinar hosted by Māori and Indigenous Analysis Ltd & AATEA Solutions.

year: 2025