Two sources of Michael Polanyi`s prototypal notion of incommensurability: Evans-Pritchard on Azande witchcraft and St Augustine on conversion

Michael Polanyi argues in Personal Knowledge (1958) that conceptual frameworks involved in major scientific controversies are separated by a `logical gap'. Such frameworks, according to Polanyi (1958: 151), are logically disconnected: their protagonists think differently, use different languages and occupy different worlds. Relinquishing one framework and adopting another, Polanyi's scientist undergoes a `conversion' to a new `faith'. Polanyi, in other words, presaged Kuhn and Feyerabend's concept of incommensurability. To what influences was Polanyi subject as he developed his concept of the logical gap? The answer, as unfolded in this article, is twofold: Evans-Pritchard's Witchcraft, Oracles and Magic among the Azande and the Confessions of St Augustine.

An aspect of mathematical understanding: the notion of 'connected knowing'

Much advice about teaching for understanding implies that teacher should help children to develop connections between aspects of their experience, knowledge, and skills. This paper outlines points from the literature about different types of connections and describes relevant points from four case study teachers said and did.

Notion of impaired practice in nursing : a radical feminist perspective

In this radical feminist investigation of impaired practice in nursing it is argued that prejudicial and discriminatory attitudes and behaviours deriving from racism, ageism and lesbian phobia constitute impaired practice in nursing. The author's vision is that society, of which nursing would be a part, would truly care for all, regardless of race, age or sexuality.

The philosophical notion of property

This thesis reveals the Being of man through the conditions which man creates for his own existence as the result of his level of apprehension of himself embodied in the social structure of society.

The decline of the notion of soul and the rise of the concept of self

This thesis examines the ethics of genetic engineering from the frame of reference of the human individual.

Societal constructions of the psycho-legal notion of mental impairment in Victoria

This thesis explored the factors relevant to decision-making when the defence of mental impairment is raised in Victoria. Findings indicate that disorder type, crime outcome, and the relationship between victim and offender were significantly associated with verdict decisions, while offender gender did not play a significant role in responsibility decisions. The portfolio discusses the role of co-morbid psychopathology in the assessment and treatment of veterans with chronic PTSD by presenting four case histories.

Trust ticket deployment : a notion of a data owner's trust in cloud computing

While cloud computing (CC) is a scalable model of shared infrastructure and on-demand computing, it lacks a transparent trust and security mechanism. A data owner (DO) loses control over the data outsourced to a machine in the cloud controlled and operated by a cloud service provider (CSP). This machine is at a location unknown to a data owner. This loss of control over data is further intensified with the lack of managing users' access to the data from practical cloud computing perspectives. In this paper, we introduce a new mechanism of ensuring trust and security in Software as a Service (SaaS) CC. Trust Ticket, with the supporting protocols, is our mechanism that helps a data owner in establishing a link between a CSP and a registered user. In our mechanism, a user first gets registered with a DO before receiving a Trust Ticket and a secret key from that DO. Each Trust Ticket is unique and encrypted. On completing the registration of each user, the DO apprises the CSP of the Trust Ticket. Trust Ticket and secret key are respectively for the registered user's getting accepted to the CSP and having a view of the data owner's data upon a successful verification by the CSP. We have done our experiment in Java network programming by creating an emulated cloud computing framework under the VMware ESXi 4.1 hyper visor based platform. Using the framework, we have evaluated our algorithmic protocol for Trust Ticket. We have also compared our work with prior work. Overall performance of our work is better. We argue that our proposed algorithmic protocol for Trust Ticket deployment establishes a data owner's trust. This trust is established through a data owner's control over data and a registered user, because a registered user is linked with a CSP by a data owner through Trust Ticket.

The notion of quest

Book reviews

The notion of self in the journey back from addiction

In this study we explored how those recovering from addiction negotiated self, and the role supported accommodation played in the journey back from addiction. Transcripts from 11 in-depth interviews were analyzed by 2 coders who identified the most salient themes relevant to the self in recovery within the personal contexts of participants. The participants noted that reclaiming the self that had been lost to addiction was of primary importance to them. The recovery journey exposed a self that had reached the lowest point in life; one that was hardly recognizable; one that was undesirable. Engaging with supported accommodation provided participants with a sanctuary within which to reclaim the self, and was seen as central to their recovery.