Globalization,innovation, and the declining significance of qualifications led social and economic change

This paper raises questions regarding the ability of new qualifications frameworks and assessment systems to promote innovation and social inclusion. Of interest in this paper is the centrality of tacit skill in promoting innovation. Tacit skill is central to innovation, although its positional character is not well understood by policy‐makers. It is argued that the relationship between tacit skill and innovation throws doubt on the relationship between assessment led change, and on the social and economic objectives of New Labour (in the UK) and the Labour‐led Coalition (in New Zealand). This paper also reviews recent changes in the funding of higher education in New Zealand and in the UK, and explores the impact of economic change on the competition for advancement through education. This paper concludes by arguing that innovation and social inclusion are not compatible.     

Photovoice as a research method for higher education research

ABSTRACT

Higher education (HE) research often draws on a range of qualitative research approaches. However, some methods developed in other fields are underutilised in HE research, even though they could be of great use for answering particular kinds of research questions, or for involving students more actively in the research process. In this article, we draw on a study that piloted different methodological approaches to explore students’ conceptions of good teaching and effective learning at university. The participants in our study included 33 high achieving international, Māori, Pacific Island, and (other) local students enrolled in Humanities subjects. Our study used photovoice as a visual data collection approach in conjunction with more traditional methods of data collection: open-ended focus group questions and critical incident technique. In this article, we review the photovoice literature, which is mostly from outside HE. Then, we describe our study, discussing the students’ responses to photovoice, and the different kinds of data it elicited. We note that, while most students expressed appreciation of the photovoice approach, some also found it restrictive and challenging in some respects. We conclude, photovoice offers a useful methodological addition to HE research, while noting, as with all data collection approaches, researchers need to be mindful of its limitations.     

Mechanisms underlying reductions in stroke volume at rest and during exercise at high altitude

High-altitude exposure challenges the cardiovascular system to maintain oxygen delivery to the mitochondria under conditions of hypoxic stress. Following acclimatisation (3–5 days), stroke volume (SV) falls to below sea-level values but heart rate remains elevated, such that cardiac output is maintained compared to sea level. The decrease in SV has been a topic of research for over 40 years, but the underlying mechanisms are incompletely understood. Impaired systolic contractile function secondary to reduced coronary arterial oxygen tension has been investigated as a potential cause for the decrease in SV. However, despite in vitro evidence of impaired cardiac contractile force in severe hypoxia, the majority of studies to date have reported enhanced in vivo ventricular systolic function at rest and during exercise in humans up to and above 5000?m. However, the elevated function observed at rest has recently been suggested to reduce the functional reserve available during exercise. While in vivo systolic function appears enhanced at high altitude, a decrease in left ventricular end-diastolic volume (EDV) and altered filling patterns of both ventricles has been observed. The reduction in ventricular filling will undoubtedly affect SV, and four potential mechanisms have been proposed to explain the reduction in left ventricular filling. In this article, both historical and recent reports of systolic function at high altitude will be reviewed, and evidence supporting and refuting each of the four mechanisms underpinning reduced left ventricular filling will be discussed.     

Network Organizations: Symmetric Cooperation or Multivalent Negotiation?

The network model of organization plays a central role in recent sociological accounts of the information economy. This model is also often presented in organization and information and communication technologies (ICT) literature with an air of enthusiasm that underscores its advantages—flexibility, cooperative culture, innovativeness, and knowledge and technology intensity. Such themes are usually based on a “networking logic” that assumes the trustful cooperation of large and small production firms in a rapidly changing economic environment. We believe that both the logic and the themes based upon it are too narrow to be able to explain the complex dimensions of interorganizational networking. Using Enron as a case study, our goal in this article is to enrich the logic just described and to develop an extended model of the network enterprise. We argue that this is only possible by extending the unit of analysis beyond the production firm, to include, among others, subsidiaries, banks, investors, auditors, and government agencies. The proposed extended model allows the broadening of many of the aforementioned themes, making it possible to arrive at a realistic picture of the complexities of the network enterprise. The managerial advantages of the model are also discussed.     

Kirkpatrick plus: Evaluation and continuous improvement with a community focus

For almost 40 years, Donald Kirkpatrick's framework for evaluation has been used as a basic model for the identification and targeting of training-specific interventions in business, government, military, and industry alike. By approaching evaluation from four different perspectives—reaction, learning, behavior, and results—the model has provided a solid basis for the examination of training's impact on the organization. Despite the current practice of measuring one's success according to the success of one's clients, proposed changes in the model have not been frequently adopted. It is therefore likely time for professionals to reevaluate the utility and responsiveness of the Kirk-patrick framework to meet the value-added requirements of today's organizations. This article identifies tools and concepts for being responsive to the new organizational realities not originally addressed by the Kirkpatrick model.