title: Optimal energy supply structures for industrial sites in different countries considering energy transitions: A cheese factory case study

authors: Philipp, Matthias

abstract: This present study focuses on analysing the most efficient utility energy supply structure in terms of primary energy efficiency, carbon emissions and energy costs. In the German dairy industry, separate conversion with gas fired steam boiler, and cooling with ammonia chillers are the-state-of-the-art technologies. It is attractive due to its robustness and low investment costs. But given the ongoing energy transition to renewable energy, opportunities to reduce emissions will become increasingly important. There are other energy supply options, such as Combined Heat and Power (CHP) and Heat Pumps (HP), that if implemented need to compete against the conventional energy supply systems. One option is CHP to provide cogenerated electricity and heat while cooling remains supplied by ammonia chillers. In countries with high electricity Grid Emissions Factors (GEF) such as Germany and the USA, the use of decentralised CHP results in savings of primary energy and emissions. However, this option is less attractive for countries with low GEF such as France and Norway, and for places like Germany where the energy transition lowering its GEF by 50 % in 2030. In these cases, HP solutions provide the lowest emissions and highest primary energy efficiency.

text: Optimal energy supply structures for industrial sites in different countries considering energy transitions: A cheese factory case study This present study focuses on analysing the most efficient utility energy supply structure in terms of primary energy efficiency, carbon emissions and energy costs. In the German dairy industry, separate conversion with gas fired steam boiler, and cooling with ammonia chillers are the-state-of-the-art technologies. It is attractive due to its robustness and low investment costs. But given the ongoing energy transition to renewable energy, opportunities to reduce emissions will become increasingly important. There are other energy supply options, such as Combined Heat and Power (CHP) and Heat Pumps (HP), that if implemented need to compete against the conventional energy supply systems. One option is CHP to provide cogenerated electricity and heat while cooling remains supplied by ammonia chillers. In countries with high electricity Grid Emissions Factors (GEF) such as Germany and the USA, the use of decentralised CHP results in savings of primary energy and emissions. However, this option is less attractive for countries with low GEF such as France and Norway, and for places like Germany where the energy transition lowering its GEF by 50 % in 2030. In these cases, HP solutions provide the lowest emissions and highest primary energy efficiency.

year: 2016

title: Vygotsky from ZPD to ZCD in moral education: reshaping Western theory and practices in local context

authors: Balakrishnan, Vishalache

subjects: Zone of Proximal Development

abstract: This article explores Vygotsky’s concept of the Zone of Proximal Development (ZPD) in the Malaysian context to support local reform of the Moral Education (ME) classroom. Small groups of students in three different types of school were involved in a participant action research (PAR) project. Such classrooms in Malaysia bring together students from various ethnicities aligned with Hindu, Confucian and Christian beliefs and understandings. Using the Malaysian multicultural ME classroom as a case study, we offer some examples of group conversations around moral dilemmas that illustrate ways that collaborative processes beyond the individual might expand an individual student’s ZPD and the consensual as well as divergent views of each group as a whole. This suggests possibilities for an extension of the ZPD into a zone of collaborative development (ZCD).

text: Vygotsky from ZPD to ZCD in moral education: reshaping Western theory and practices in local context This article explores Vygotsky’s concept of the Zone of Proximal Development (ZPD) in the Malaysian context to support local reform of the Moral Education (ME) classroom. Small groups of students in three different types of school were involved in a participant action research (PAR) project. Such classrooms in Malaysia bring together students from various ethnicities aligned with Hindu, Confucian and Christian beliefs and understandings. Using the Malaysian multicultural ME classroom as a case study, we offer some examples of group conversations around moral dilemmas that illustrate ways that collaborative processes beyond the individual might expand an individual student’s ZPD and the consensual as well as divergent views of each group as a whole. This suggests possibilities for an extension of the ZPD into a zone of collaborative development (ZCD).

year: 2012

title: Incorporating indigenous values in corporate social responsibility reports

authors: Schneider, Annika Barbara Sabine

subjects: corporate social responsibility

abstract: Purpose– The purpose of this paper is to show how a major state-owned enterprise in New Zealand uses its annual report to promote the image of an organisation concerned with the local community including Māori, the indigenous people of New Zealand, Māori values and their relationship with the environment.
Design/methodology/approach – This longitudinal single case study of Mighty River Power Limited spans the period 2000 to 2009. It involves detailed examination of the narrative disclosures contained in the annual reports, including photographs, over the period of the study to determine whether Mighty River Power used the annual report to present a favourable image to the organisation’s stakeholders. Indigenous partnerships between the organisation and Māori trusts were also investigated to determine how these contributed to the corporate identity promoted in the annual reports.
Findings – The analysis found that annual report was used to promote the image of an organisation upholding the Māori value of kaitiakitanga as part of its social responsibility to the local community and environment. Māori partnerships and community environmental group sponsorship were featured extensively in the images and narratives, with specific reference to indigenous values.
Originality/value – This paper builds upon previous literature in the field of corporate social responsibility in annual reports and extends it to the state-owned enterprise sector in New Zealand, focusing specifically on the relationship between the entity and the indigenous community in which it operates.

text: Incorporating indigenous values in corporate social responsibility reports Purpose– The purpose of this paper is to show how a major state-owned enterprise in New Zealand uses its annual report to promote the image of an organisation concerned with the local community including Māori, the indigenous people of New Zealand, Māori values and their relationship with the environment.
Design/methodology/approach – This longitudinal single case study of Mighty River Power Limited spans the period 2000 to 2009. It involves detailed examination of the narrative disclosures contained in the annual reports, including photographs, over the period of the study to determine whether Mighty River Power used the annual report to present a favourable image to the organisation’s stakeholders. Indigenous partnerships between the organisation and Māori trusts were also investigated to determine how these contributed to the corporate identity promoted in the annual reports.
Findings – The analysis found that annual report was used to promote the image of an organisation upholding the Māori value of kaitiakitanga as part of its social responsibility to the local community and environment. Māori partnerships and community environmental group sponsorship were featured extensively in the images and narratives, with specific reference to indigenous values.
Originality/value – This paper builds upon previous literature in the field of corporate social responsibility in annual reports and extends it to the state-owned enterprise sector in New Zealand, focusing specifically on the relationship between the entity and the indigenous community in which it operates.

year: 2012