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1 – 10 of 44
Article
Publication date: 1 January 1989

Peter Allsop, Kate Jacques, Mark Lofthouse and Peter Newlands

In‐service provision in England and Wales is increasingly apartnership between local education authorities and higher education,moving away from the traditional domination by…

Abstract

In‐service provision in England and Wales is increasingly a partnership between local education authorities and higher education, moving away from the traditional domination by higher educational institutions. The early stages are described of an initiative involving collaboration between both sectors for the benefit of educational managers in higher education, LEAs or schools, planning, providing or participating in similar endeavours.

Details

International Journal of Educational Management, vol. 3 no. 1
Type: Research Article
ISSN: 0951-354X

Keywords

Article
Publication date: 6 August 2019

Ashwani Assam, Nikhil Kalkote, Nishanth Dongari and Vinayak Eswaran

Accurate prediction of temperature and heat is crucial for the design of various nano/micro devices in engineering. Recently, investigation has been carried out for calculating…

Abstract

Purpose

Accurate prediction of temperature and heat is crucial for the design of various nano/micro devices in engineering. Recently, investigation has been carried out for calculating the heat flux of gas flow using the concept of sliding friction because of the slip velocity at the surface. The purpose of this study is to exetend the concept of sliding friction for various types of nano/micro flows.

Design/methodology/approach

A new type of Smoluchowski temperature jump considering the viscous heat generation (sliding friction) has recently been proposed (Le and Vu, 2016b) as an alternative jump condition for the prediction of the surface gas temperature at solid interfaces for high-speed non-equilibrium gas flows. This paper investigated the proposed jump condition for the nano/microflows which has not been done earlier using four cases: 90° bend microchannel pressure-driven flow, nanochannel backward facing step with a pressure-driven flow, nanoscale flat plate and NACA 0012 micro-airfoil. The results are compared with the available direct simulation Monte Carlo results. Also, this paper has demonstrated low-speed preconditioned density-based algorithm for the rarefied gas flows. The algorithm captured even very low Mach numbers of 2.12 × 10−5.

Findings

Based on this study, this paper concludes that the effect of inclusion of sliding friction in improving the thermodynamic prediction is case-dependent. It is shown that its performance depends not only on the slip velocity at the surface but also on the mean free path of the gas molecule and the shear stress at the surface. A pressure jump condition was used along with the new temperature jump condition and it has been found to often improve the prediction of surface flow properties significantly.

Originality/value

This paper extends the concept of using sliding friction at the wall for micro/nano flows. The pressure jump condition was used which has been generally ignored by researchers and has been found to often improve the prediction of surface flow properties. Different flow properties have been studied at the wall apart from only temperature and heat flux, which was not done earlier.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 29 no. 8
Type: Research Article
ISSN: 0961-5539

Keywords

Article
Publication date: 1 November 1999

Thomas Lofthouse

Taguchi defines quality in a negative manner as “the loss imparted to society from the time the product is shipped”. Explains the concept and the approach to quality improvement…

2287

Abstract

Taguchi defines quality in a negative manner as “the loss imparted to society from the time the product is shipped”. Explains the concept and the approach to quality improvement that arises. This approach involves statistical process control and can be daunting but the paper stresses and makes clear the underlying conceptual framework of a methodology for quality improvement and process robustness.

Details

Work Study, vol. 48 no. 6
Type: Research Article
ISSN: 0043-8022

Keywords

Article
Publication date: 1 March 2011

Ruben Gregorio and Peter Cronemyr

The aim of this paper is to develop a model to help service organizations to set the specification limits according to the customer expectations.

2172

Abstract

Purpose

The aim of this paper is to develop a model to help service organizations to set the specification limits according to the customer expectations.

Design/methodology/approach

A review of relevant literature has been used to develop a new integrated model with ideas from the Kano model, SERVQUAL, Taguchi loss function, Importance Performance Analysis (IPA) and a new model, “the Trade‐Off Importance”. A survey was carried out with 18 external customers and internal stakeholders of the Service Division of Siemens Industrial Turbomachinery AB in Finspong, Sweden.

Findings

The model has demonstrated its robustness and credibility to set the specification limits. Additionally, it is a very powerful tool for service quality measurement and to set strategic directions.

Research limitations/implications

First, articles published on this subject are few and there is no similar model in the literature to confirm or compare results. The proposed model must be further validated in future research. Second, this study is applied in a single service division, with a relatively small sample. Ideally, research should be conducted using multiple industries in order to ensure that the model is generalizable.

Originality/value

To the best of one's knowledge, this paper is the first attempt to create a road‐map to set the specification limits in services. Researchers should find that the proposed model fills the research gap. From a managerial standpoint the practical benefits in Siemens Industrial Turbomachinery AB suggest a new way of communicating to customers. The model will also improve the target setting in the Six Sigma projects.

Details

The TQM Journal, vol. 23 no. 2
Type: Research Article
ISSN: 1754-2731

Keywords

Article
Publication date: 1 November 1910

PERHAPS there is no library topic more interesting both to librarians and to the public whom they serve than the ethical influence of the fiction which forms such a large…

Abstract

PERHAPS there is no library topic more interesting both to librarians and to the public whom they serve than the ethical influence of the fiction which forms such a large percentage of the circulation of the average Public Library. Opinions will probably always differ widely as to whether individual novels are moral or immoral, and yet it should be possible to establish some criteria of morality in fiction to which the majority of us would be willing to consent.

Details

New Library World, vol. 13 no. 5
Type: Research Article
ISSN: 0307-4803

Article
Publication date: 7 December 2021

Claudia Pouls and Inge Jeandarme

Risk assessment studies involving recidivism in sex offenders with intellectual disabilities (SOIDs) continue to be scarce, limited and producing mixed results. This study aims…

Abstract

Purpose

Risk assessment studies involving recidivism in sex offenders with intellectual disabilities (SOIDs) continue to be scarce, limited and producing mixed results. This study aims (to test the ability ...) to test the ability of one such instrument (the Static-99R) to predict intramural sexual and violent incidents involving members of this group.

Design/methodology/approach

The Static-99R was prospectively scored for 38 SOIDs. Occurrences of any violent or sexual incident and/or illegal sexual behaviour were recorded during a minimum period of six months. Predictive accuracy was analysed using several performance indicators.

Findings

The Static-99R significantly predicted sexual incidents (area under the curve = 0.70) but failed to predict violent and illegal sexual incidents. Regarding illegal sexual incidents, the instrument was better at detecting low-risk individuals than high-risk offenders.

Originality/value

Risk assessment studies, both in offenders with and without an intellectual disability (ID), rarely use multiple accuracy estimates. The current study used both discrimination and calibration indicators to evaluate the ability of the Static-99R to detect low- and high-risk offenders.

Details

Journal of Intellectual Disabilities and Offending Behaviour, vol. 13 no. 1
Type: Research Article
ISSN: 2050-8824

Keywords

Content available
Article
Publication date: 6 June 2016

Rachel M. Lofthouse

345

Abstract

Details

International Journal of Mentoring and Coaching in Education, vol. 5 no. 2
Type: Research Article
ISSN: 2046-6854

Article
Publication date: 1 March 1904

The action taken by the Council of the British Medical Association in promoting a Bill to reconstitute the Local Government Board will, it is to be hoped, receive the strong…

Abstract

The action taken by the Council of the British Medical Association in promoting a Bill to reconstitute the Local Government Board will, it is to be hoped, receive the strong support of public authorities and of all who are in any way interested in the efficient administration of the laws which, directly or indirectly, have a bearing on the health and general well‐being of the people. In the memorandum which precedes the draft of the Bill in question it is pointed out that the present “Board” is not, and probably never was, intended to be a working body for the despatch of business, that it is believed never to have met that the work of this department of State is growing in variety and importance, and that such work can only be satisfactorily transacted with the aid of persons possessing high professional qualifications, who, instead of being, as at present, merely the servants of the “Board” tendering advice only on invitation, would be able to initiate action in any direction deemed desirable. The British Medical Association have approached the matter from a medical point of view—as might naturally have been expected—and this course of action makes a somewhat weak plank in the platform of the reformers. The fourth clause of the draft of the Bill proposes that there should be four “additional” members of the Board, and that, of such additional members, one should be a barrister or solicitor, one a qualified medical officer of health, one a member of the Institution of Civil Engineers, and one a person experienced in the administration of the Poor‐law Acts. The work of the Local Government Board, however, is not confined to dealing with medical, engineering, and Poor‐law questions, and the presence of one or more fully‐qualified scientific experts would be absolutely necessary to secure the efficient administration of the food laws and the proper and adequate consideration of matters relating to water supply and sewage disposal. The popular notion still exists that the “doctor” is a universal scientific genius, and that, as the possessor of scientific knowledge and acumen, the next best article is the proprietor of the shop in the window of which are exhibited some three or four bottles of brilliantly‐coloured liquids inscribed with mysterious symbols. The influence of these popular ideas is to be seen in the tendency often exhibited by public authorities and even occasionally by the legislature and by Government departments to expect and call upon medical men to perform duties which neither by training nor by experience they are qualified to undertake. Medical Officers of Health of standing, and medical men of intelligence and repute are the last persons to wish to arrogate to themselves the possession of universal knowledge and capacity, and it is unfair and ridiculous to thrust work upon them which can only be properly carried out by specialists. If the Local Government Board is to be reconstituted and made a thing of life—and in the public interest it is urgently necessary that this should be done—the new department should comprise experts of the first rank in all the branches of science from which the knowledge essential for efficient administration can be drawn.

Details

British Food Journal, vol. 6 no. 3
Type: Research Article
ISSN: 0007-070X

Article
Publication date: 22 August 2023

Caroline Daly, Polly Glegg, Beth Stiasny, Mark Hardman, Becky Taylor, Claire Pillinger and Haira Gandolfi

The paper provides analysis of the use of instructional coaching (IC) as a prevalent trend supporting new teachers in the English system and aims to inform ongoing policy…

Abstract

Purpose

The paper provides analysis of the use of instructional coaching (IC) as a prevalent trend supporting new teachers in the English system and aims to inform ongoing policy development and implementation. The qualitative study examines mentors' conceptualisations and enactment of the role of instructional coach and the readiness of mentors to assume mentors' key stakeholder roles in the professional education of early career teachers (ECTs).

Design/methodology/approach

Semi-structured interviews with 37 mentors explored mentors' understandings and experiences of becoming instructional coaches as part of a pilot support initiative to support ECTs in England. Two rounds of interviews were conducted to generate data related to the first six months of mentoring on the programmes. Thematic analysis identified seven semantic themes which describe manifest content found within the data and identify mentors' perceptions of their role and practice as instructional coaches. Three latent themes were developed from mentors' accounts which indicate challenges in becoming an instructional coach in this context.

Findings

Concern to apply IC “correctly” according to the programme models was a strong feature amongst both novice and experienced mentors. A key finding is the lack of explicit knowledge of professional learning pedagogies amongst mentors and insecure understanding of how new teachers learn. Assuming the role of instructional coach presented both benefits of having a “model” to follow and disadvantages in fostering limited and over-prescribed concepts and practices related to the learning of new teachers.

Research limitations/implications

The study investigated mentors during the first six months of a pilot programme and the paper reports on analysis of one type of data. The research results may lack generalisability, and a longitudinal study is necessary to further explore the validity of the findings.

Practical implications

Sustained, high-quality professional learning for mentors is crucial to mentors' role as instructional coaches to enable mentors to develop deep, critical understanding of how IC might support new teachers and how to exercise professional judgement in working with “models”. Judicious use of time and resource is needed to enable mentors to fulfil the potential of national mentoring programmes.

Originality/value

The study is timely in its examination of mentors that assume the role of instructional coach as one response to national policy development that makes support for ECTs mandatory. Such strategies have wide international relevance where the retention of new teachers is a policy priority.

Details

International Journal of Mentoring and Coaching in Education, vol. 12 no. 4
Type: Research Article
ISSN: 2046-6854

Keywords

Article
Publication date: 2 July 2020

Wowek Sean Kearney, James Jurica and Theresa Entzi

This study examined the value of using near-peer video-based feedback to help train aspiring school leaders in coaching strategies. This research is part of a larger study in…

Abstract

Purpose

This study examined the value of using near-peer video-based feedback to help train aspiring school leaders in coaching strategies. This research is part of a larger study in which feedback was solicited from both aspiring teachers and aspiring school leaders. The current study focused on the responses provided by the aspiring school leaders.

Design/methodology/approach

This study utilized a phenomenological design. Undergraduate students enrolled in a public university in the Southwestern United States were recorded delivering instruction during their final semester of student teaching. These videos were uploaded to a secure website using EdPuzzle. Graduate students aspiring to be principals who were enrolled in a supervision course at the same university observed these classroom videos and provided feedback.

Findings

In regard to what participants learned about using video recordings, responses of aspiring principals fell into three themes as follows: establishing trust, providing critical feedback and broadening perspectives.

Research limitations/implications

This study is limited by it being a small-scale study conducted at one public university in the Southwestern United States. Accordingly, the findings of this study are limited in their generalizability.

Practical implications

This study highlights the usefulness of collaborations between educator preparation programs and principal preparation programs to enhance the learning of both student groups.

Originality/value

This research adds to the small but growing body of literature regarding near-peer video-based feedback and its potential value in helping aspiring principals practice coaching skills using written feedback.

Details

International Journal of Mentoring and Coaching in Education, vol. 9 no. 4
Type: Research Article
ISSN: 2046-6854

Keywords

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