title: The market response to exploration, resource and reserve announcements by mining companies: Australian data

authors: Bird, Ron

subjects: event study

abstract: This is the first paper to study the market response to “Joint Ore Reserve Committee” –compliant announcements made by Australian mining firms. Results from an event study based on matched firms suggest that these announcements are highly value relevant, with the market reacting in a significantly positive way to both exploration and resource announcements. Larger abnormal returns are found to accrue to smaller firms, to firms that use positive adjectives in their announcement headlines and to firms whose announcements imply larger percentage increases in resource levels. We also find evidence of markets anticipating both exploration and resource announcements a few days before they are released, which may be suggestive of some insider trading.

text: The market response to exploration, resource and reserve announcements by mining companies: Australian data This is the first paper to study the market response to “Joint Ore Reserve Committee” –compliant announcements made by Australian mining firms. Results from an event study based on matched firms suggest that these announcements are highly value relevant, with the market reacting in a significantly positive way to both exploration and resource announcements. Larger abnormal returns are found to accrue to smaller firms, to firms that use positive adjectives in their announcement headlines and to firms whose announcements imply larger percentage increases in resource levels. We also find evidence of markets anticipating both exploration and resource announcements a few days before they are released, which may be suggestive of some insider trading.

year: 2013

title: Model-driven GUI & interaction design using emulation

authors: Hinze, Annika

subjects: computer science

abstract: This paper introduces a model-driven emulator for the interaction and GUI design of complex interacting systems. It allows systems that are engineered using formal methods and modelling to be tested with users before the final implementation. The user interface requirements are also specified in a formal model, which can be tested manually and automatically as required.

text: Model-driven GUI & interaction design using emulation This paper introduces a model-driven emulator for the interaction and GUI design of complex interacting systems. It allows systems that are engineered using formal methods and modelling to be tested with users before the final implementation. The user interface requirements are also specified in a formal model, which can be tested manually and automatically as required.

year: 2010

title: The art of dialogue with indigenous communities in the new biotechnology world

authors: Hudson, Maui

subjects: biotechnology

abstract: Te Hau Mihi Ata is a research project that aims to negotiate spaces for and develop processes of dialogue that allow for a deeper level of interaction between mtauranga Māori (Māori indigenous knowledge) and science. Over a two-year period a series of facilitated exchanges or wnanga were held focusing on areas of new technology (assisted reproductive technologies, life technologies, and future food technologies) that involved Māori scientists and people with expertise in mtauranga Māori. These dialogue events were designed to explore, through the challenge of considering new biotechnologies, the similarities and differences that emerge from approaching these issues from different knowledge paradigms. This paper will outline the key project findings from this series of exchanges including the barriers and facilitators to the dialogue process and knowledge exchange as well as discuss how participants created connections between scientific discourse and indigenous knowledge frameworks.

text: The art of dialogue with indigenous communities in the new biotechnology world Te Hau Mihi Ata is a research project that aims to negotiate spaces for and develop processes of dialogue that allow for a deeper level of interaction between mtauranga Māori (Māori indigenous knowledge) and science. Over a two-year period a series of facilitated exchanges or wnanga were held focusing on areas of new technology (assisted reproductive technologies, life technologies, and future food technologies) that involved Māori scientists and people with expertise in mtauranga Māori. These dialogue events were designed to explore, through the challenge of considering new biotechnologies, the similarities and differences that emerge from approaching these issues from different knowledge paradigms. This paper will outline the key project findings from this series of exchanges including the barriers and facilitators to the dialogue process and knowledge exchange as well as discuss how participants created connections between scientific discourse and indigenous knowledge frameworks.

year: 2012