title: Intrinsic barriers to and opportunities for community empowerment in community-based tourism development in Thai Nguyen province, Vietnam

authors: Nguyen, Dung Thi Ngoc

abstract: Even though community empowerment is a crucial component of sustainable tourism, true community empowerment is in fact hard to achieve and still eludes many countries. Few studies have looked at factors that may inhibit or encourage empowerment processes for local people. In response to this gap, this article explores intrinsic barriers to and opportunities for community empowerment in community-based tourism development in Thai Nguyen province, Vietnam. Drawing on empirical data, results show that intrinsic barriers to community empowerment derived from their dependence on government, especially in top-down political systems such as in Vietnam, and the framing of knowledge associated with formal education. Findings also reveal opportunities to enhance community empowerment if community power were acknowledged, and locals were able to exercise that power. Such recognition has the potential to transform experiences of/about local people, to empower them by shifting the focus to a paradigm that starts from within local people themselves, and their community, to using their inner strength - a significant power that they could use to enable them to achieve what they desire in tourism, and to make real change occur. The paper concludes with the implications of this analysis for community empowerment and sustainable tourism development.

text: Intrinsic barriers to and opportunities for community empowerment in community-based tourism development in Thai Nguyen province, Vietnam Even though community empowerment is a crucial component of sustainable tourism, true community empowerment is in fact hard to achieve and still eludes many countries. Few studies have looked at factors that may inhibit or encourage empowerment processes for local people. In response to this gap, this article explores intrinsic barriers to and opportunities for community empowerment in community-based tourism development in Thai Nguyen province, Vietnam. Drawing on empirical data, results show that intrinsic barriers to community empowerment derived from their dependence on government, especially in top-down political systems such as in Vietnam, and the framing of knowledge associated with formal education. Findings also reveal opportunities to enhance community empowerment if community power were acknowledged, and locals were able to exercise that power. Such recognition has the potential to transform experiences of/about local people, to empower them by shifting the focus to a paradigm that starts from within local people themselves, and their community, to using their inner strength - a significant power that they could use to enable them to achieve what they desire in tourism, and to make real change occur. The paper concludes with the implications of this analysis for community empowerment and sustainable tourism development.

year: 2021

title: Recovery and Purification of Titanium Dioxide and Aluminium Compounds from Corundum By-product of the TiPro Process

authors: Jennings, Philip Anthony Charles

subjects: Aluminium

abstract: The TiPro process developed at the University of Waikato utilises an aluminothermic reaction to create titanium rich intermetallic alloys or alloy powders by solid-liquid separation. The product is then reduced with calcium vapour or calcium hydride to lower the oxygen content. This process involves intimately mixing titanium oxide powder with stoichiometric quantities of aluminium powder and heating the mixture to initiate a thermite reaction that transfers oxygen from the titanium oxide to the aluminium to produce titanium aluminide alloy and aluminium oxide. The liquid alloy is drained off from the by-product, called corundum, before going on to further processing. The corundum is left behind and contains significant quantities of valuable titanium alloy and aluminium and titanium oxides which must be recovered to increase the efficiency and lower the cost of the process.
	This thesis describes and explains proof-of-concept wet chemistry methods of processing the corundum by-product to recover and separate the valuable metal oxides. Using acid-base equilibria, over 90% of the titanium was recovered from the corundum phase as impure titanium oxide. Aluminium was recovered as aluminium hydroxide and aluminium oxide, both of which can be processed into feedstock for fresh aluminium smelting and hence represent a potential revenue stream. The products were characterised using SEM-EDX and XRD to determine their composition and structure. The proposed treatment produces no waste other than environmentally benign neutral salt water.

text: Recovery and Purification of Titanium Dioxide and Aluminium Compounds from Corundum By-product of the TiPro Process The TiPro process developed at the University of Waikato utilises an aluminothermic reaction to create titanium rich intermetallic alloys or alloy powders by solid-liquid separation. The product is then reduced with calcium vapour or calcium hydride to lower the oxygen content. This process involves intimately mixing titanium oxide powder with stoichiometric quantities of aluminium powder and heating the mixture to initiate a thermite reaction that transfers oxygen from the titanium oxide to the aluminium to produce titanium aluminide alloy and aluminium oxide. The liquid alloy is drained off from the by-product, called corundum, before going on to further processing. The corundum is left behind and contains significant quantities of valuable titanium alloy and aluminium and titanium oxides which must be recovered to increase the efficiency and lower the cost of the process.
	This thesis describes and explains proof-of-concept wet chemistry methods of processing the corundum by-product to recover and separate the valuable metal oxides. Using acid-base equilibria, over 90% of the titanium was recovered from the corundum phase as impure titanium oxide. Aluminium was recovered as aluminium hydroxide and aluminium oxide, both of which can be processed into feedstock for fresh aluminium smelting and hence represent a potential revenue stream. The products were characterised using SEM-EDX and XRD to determine their composition and structure. The proposed treatment produces no waste other than environmentally benign neutral salt water.

year: 2013

title: Supervision as cultural partnership: Contributions to dialogue

authors: Crocket, Kathie

abstract: The term cultural supervision has been coined as part of a strategy that implicates supervision in the support and development of culturally appropriate therapeutic practice. In Aotearoa New Zealand particular focus has been given to supervision where the client is Māori and the practitioner is a member of the dominant Pākehā culture particularly, or of other non-Māori cultures. However, while the phrase cultural supervision has entered common professional parlance, the practice has had little research attention in counselling/psychotherapy in New Zealand. Cultural supervision appears to encompass a range of understandings, and there is no clear agreement about practice implications. It is unclear what alignment there is between aspirations, regulations, and practice. This article reports on an exploratory qualitative study that investigated how supervision might work in supporting culturally appropriate counselling practice in Aotearoa New Zealand. The study’s findings are presented as a multi-voiced dialogue. This arts-based representational practice enacts the uncertainties of post-colonial experience. Its intention is to make assumptions, ideas, and practices available for discussion. Its contribution is to join current dialogue about supervision and culture, and to raise further questions about how supervision and culturally appropriate practice come together.

text: Supervision as cultural partnership: Contributions to dialogue The term cultural supervision has been coined as part of a strategy that implicates supervision in the support and development of culturally appropriate therapeutic practice. In Aotearoa New Zealand particular focus has been given to supervision where the client is Māori and the practitioner is a member of the dominant Pākehā culture particularly, or of other non-Māori cultures. However, while the phrase cultural supervision has entered common professional parlance, the practice has had little research attention in counselling/psychotherapy in New Zealand. Cultural supervision appears to encompass a range of understandings, and there is no clear agreement about practice implications. It is unclear what alignment there is between aspirations, regulations, and practice. This article reports on an exploratory qualitative study that investigated how supervision might work in supporting culturally appropriate counselling practice in Aotearoa New Zealand. The study’s findings are presented as a multi-voiced dialogue. This arts-based representational practice enacts the uncertainties of post-colonial experience. Its intention is to make assumptions, ideas, and practices available for discussion. Its contribution is to join current dialogue about supervision and culture, and to raise further questions about how supervision and culturally appropriate practice come together.

year: 2015