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1 – 10 of 200
Article
Publication date: 9 March 2018

Nomusa Nomhle Dlamini and Kevin Johnston

The purpose of this paper is to present how organisations in South Africa are using social media. The paper further explores the value of social media to South African…

1419

Abstract

Purpose

The purpose of this paper is to present how organisations in South Africa are using social media. The paper further explores the value of social media to South African organisations and if it is important for an organisation to have a social media presence.

Design/methodology/approach

The study used quantitative research methods to answer the main research question and sub-questions.

Findings

The data collected revealed that most organisations in South Africa are using social media for free advertising, CRM and marketing. The popular social media sites used by these organisations are Facebook and Twitter, with LinkedIn increasing in popularity. The data further revealed that social media is important in organisations for relationship building, contact keeping advertising, marketing, attracting customers, brand management and information gathering.

Research limitations/implications

The role of social media is changing, it was initially a marketing tool, but the findings revealed that majority of organisations are using social media for free advertising, CRM and marketing. Social media is an easy CRM tool that offers effective and efficient capabilities.

Practical implications

It is important to use integrate social media with the organisations processes to market and advertise new products, it is an instant and cost-saving way of communicating with customers, and helps in reaching and attracting new customers.

Social implications

Social media is important for keeping contact and building relationships with customers, advertising and marketing, way to attract customers, brand management tool and gathering information.

Originality/value

The study provides guidance to how organisation can use social media, identifying the value of using social media and highlighting the importance of social media in an organisation in the South African context.

Details

Journal of Advances in Management Research, vol. 15 no. 2
Type: Research Article
ISSN: 0972-7981

Keywords

Article
Publication date: 1 August 1999

Kevin Johnston and Parminder Johal

This paper examines the concept of the Internet as a virtual cultural region with its own demographics and psychographics. Longitudinal studies of the changing make up of Internet…

2077

Abstract

This paper examines the concept of the Internet as a virtual cultural region with its own demographics and psychographics. Longitudinal studies of the changing make up of Internet users have been running for much of the 1990s and market intelligence companies have been applying their proprietary segmentation models to this data and also creating new models specifically for the Internet. At a more sociological level, what are the cultural norms and cutoms of the population of the Internet cultural region? This paper complements the market intelligence research by an investigation into the applicability of cultural classification schemes as exemplified by Hofstede with a view to information extant and prospective Internet involvement. Finally, practical recommendations are made in order to reduce the risk of activities likely to cause irritation of and non‐response from this burgeoning new market.

Details

Internet Research, vol. 9 no. 3
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 1 August 2001

Kevin McCullough Johnston

Seeks to inform the design of corporate communications for e‐business. A critique of market orientation suggests that in the new paradigm of dynamically configured network…

1909

Abstract

Seeks to inform the design of corporate communications for e‐business. A critique of market orientation suggests that in the new paradigm of dynamically configured network organisations, a multiplicity of partners requires that the orientation must be broadened to allow dialogue to permeate and coordinate the network. It discusses the increasing importance of corporate interaction as companies virtualise. Underlying enablers of effective corporate dialogue are examined by comparing sociological and psychological theories of human interaction and relationship formation with organisational interaction theories of corporate relationship formation. The paper continues by examining human‐computer interaction and concludes by synthesising the literature to create a prototype construct to inform Web site design.

Details

Internet Research, vol. 11 no. 3
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 2 March 2010

Gianluca Miscione and Kevin Johnston

Originating in the USA and Northern Europe, Free and Open Source Software (FOSS) found on the internet its fertile environment. In more recent years, FOSS is becoming an…

1576

Abstract

Purpose

Originating in the USA and Northern Europe, Free and Open Source Software (FOSS) found on the internet its fertile environment. In more recent years, FOSS is becoming an increasingly important element in strategies for development and implementation of information and communication technologies also in developing countries. Mainstream research on FOSS has catered to the underlying principles or freedom, open organizational forms, and on its economical aspects. The purpose of this paper is to shed new light on the actual consequences of FOSS, often left in the background.

Design/methodology/approach

The paper examines where FOSS principles' assumptions are likely to be more evident: in contexts of developing countries, which are geographically and organizationally far from the original environment of FOSS. A mixed methodology characterizes this work: quantitative and qualitative methods bring readers' attention to unusual empirical settings and downplayed organizational processes of information technology (IT) implementation and adoption.

Findings

The consequences of FOSS on IT implementation and actual use are ambivalent. It is argued that FOSS adoption does not happen spontaneously, neither by decree, and that the relevance of open technologies as public goods remains in the different role of local actual technical and organizational capabilities, and environment conditions.

Originality/value

Such a focus complements existing studies on the economical relevance of FOSS, which are not the focus of this paper.

Details

Journal of Information, Communication and Ethics in Society, vol. 8 no. 1
Type: Research Article
ISSN: 1477-996X

Keywords

Article
Publication date: 1 July 1997

Stuart Laverick and Kevin Johnston

Explores the issue of brand bonding, ie. the “linking” of the corporate house brand and product brands within an organization’s portfolio. In examining the marketing of the Mini…

3246

Abstract

Explores the issue of brand bonding, ie. the “linking” of the corporate house brand and product brands within an organization’s portfolio. In examining the marketing of the Mini motor car in Japan it becomes clear that the approach to brand bonding may vary spatially, depending on perceptions target markets have in relation to the core values of the house and product brands.

Details

Marketing Intelligence & Planning, vol. 15 no. 4
Type: Research Article
ISSN: 0263-4503

Keywords

Content available
Article
Publication date: 2 March 2010

Kai Kimppa

500

Abstract

Details

Journal of Information, Communication and Ethics in Society, vol. 8 no. 1
Type: Research Article
ISSN: 1477-996X

Article
Publication date: 1 December 2000

Kevin R. Ronan, Douglas Paton, David M. Johnston and Bruce F. Houghton

This paper summarizes research involving a multidisciplinary team of volcanologists and social scientists. It describes collaboration in relation to social and physical risk and…

1002

Abstract

This paper summarizes research involving a multidisciplinary team of volcanologists and social scientists. It describes collaboration in relation to social and physical risk and vulnerability following the Mount Ruapehu eruptions of 1995‐1996. This work stresses a key role for such multidisciplinary teams in reducing the social impact of volcanic hazards through assisting communities, organizations, and individuals following an eruption and, importantly, during quiescent periods. We present an overview of a multidisciplinary approach and related research. In stressing the role of the physical science community in managing societal hazards and risk, the paper addresses how this role can be enhanced through collaboration with social scientists and others. The emphasis here is the facilitation of volcanological knowledge and expertise in threat communication, mitigation, community development, emergency planning, and response management. Our research has examined mechanisms for integration, multi‐disciplinary training, and preparing volcanologists for the social demands encountered in playing an active crisis management role. One area of overlap that can tie together disciplines and assist the public is the idea that volcanic activity and the related uncertainties are, at their essence, simply problems that with increasingly integrated efforts likewise have increasingly attainable solutions.

Details

Disaster Prevention and Management: An International Journal, vol. 9 no. 5
Type: Research Article
ISSN: 0965-3562

Keywords

Article
Publication date: 27 April 2010

Kirsten K. Finnis, David M. Johnston, Kevin R. Ronan and James D. White

The purpose of this paper is to examine the relationship between participation in hazard education programs and levels of hazard awareness, risk perceptions, knowledge of…

1181

Abstract

Purpose

The purpose of this paper is to examine the relationship between participation in hazard education programs and levels of hazard awareness, risk perceptions, knowledge of response‐related protective behaviour and household preparedness.

Design/methodology/approach

A questionnaire examining various measures including participation in hazard education programmes, risk perceptions and household preparedness was delivered under teacher guidance to high school students in three different locations in the Taranaki Region of New Zealand. A total of 282 valid questionnaires were returned. Data were analysed by means of chi‐squared, t‐test and ANOVA.

Findings

Students who have participated in hazard education programmes are more likely to have better knowledge of safety behaviours and higher household preparedness. However, even with hazard education, some aspects of hazard awareness and the uptake of family emergency plans and practices were found to be poor. Overall, hazard education was found to be beneficial and helps to create potentially more‐resilient children and communities.

Research limitations/implications

The research is limited to the views of the students. The study would benefit from a parallel study of parents or caregivers to give a more accurate report of household preparedness and family emergency plans and practices. The research highlights areas of change for future hazard education programmes and provides support for the continued inclusion of this topic in the curriculum.

Originality/value

The paper offers insight into the effectiveness and benefit of incorporating hazard education into the school curriculum in New Zealand.

Details

Disaster Prevention and Management: An International Journal, vol. 19 no. 2
Type: Research Article
ISSN: 0965-3562

Keywords

Book part
Publication date: 17 July 2007

Kevin C. Stagl, Eduardo Salas, Michael A. Rosen, Heather A. Priest, C. Shawn Burke, Gerald F. Goodwin and Joan H. Johnston

Stagl, Salas, Rosen, Priest, Burke, Goodwin, and Johnston (this volume) conducted a review of distributed team performance and discussed some of the implications of distributed…

Abstract

Stagl, Salas, Rosen, Priest, Burke, Goodwin, and Johnston (this volume) conducted a review of distributed team performance and discussed some of the implications of distributed, multicultural operations for individual, team, and organizational decision making. Expanding upon Stagl and colleagues’ discussion, Alutto (this volume), and Coovert and Burke (this volume) provided thought-provoking commentary on these issues. The current note briefly responds to some of the questions posed and comments made by Alutto, Coovert, and Burke and concludes by calling for a continued dialogue by all stakeholders concerned with fostering effective distributed teams.

Details

Multi-Level Issues in Organizations and Time
Type: Book
ISBN: 978-0-7623-1434-8

Open Access
Article
Publication date: 28 October 2021

Ben M. Roberts, David Allinson and Kevin J. Lomas

Accurate values for infiltration rate are important to reliably estimate heat losses from buildings. Infiltration rate is rarely measured directly, and instead is usually…

2019

Abstract

Purpose

Accurate values for infiltration rate are important to reliably estimate heat losses from buildings. Infiltration rate is rarely measured directly, and instead is usually estimated using algorithms or data from fan pressurisation tests. However, there is growing evidence that the commonly used methods for estimating infiltration rate are inaccurate in UK dwellings. Furthermore, most prior research was conducted during the winter season or relies on single measurements in each dwelling. Infiltration rates also affect the likelihood and severity of summertime overheating. The purpose of this work is to measure infiltration rates in summer, to compare this to different infiltration estimation methods, and to quantify the differences.

Design/methodology/approach

Fifteen whole house tracer gas tests were undertaken in the same test house during spring and summer to measure the whole building infiltration rate. Eleven infiltration estimation methods were used to predict infiltration rate, and these were compared to the measured values. Most, but not all, infiltration estimation methods relied on data from fan pressurisation (blower door) tests. A further four tracer gas tests were also done with trickle vents open to allow for comment on indoor air quality, but not compared to infiltration estimation methods.

Findings

The eleven estimation methods predicted infiltration rates between 64 and 208% higher than measured. The ASHRAE Enhanced derived infiltration rate (0.41 ach) was closest to the measured value of 0.25 ach, but still significantly different. The infiltration rate predicted by the “divide-by-20” rule of thumb, which is commonly used in the UK, was second furthest from the measured value at 0.73 ach. Indoor air quality is likely to be unsatisfactory in summer when windows are closed, even if trickle vents are open.

Practical implications

The findings have implications for those using dynamic thermal modelling to predict summertime overheating who, in the absence of a directly measured value for infiltration rate (i.e. by tracer gas), currently commonly use infiltration estimation methods such as the “divide-by-20” rule. Therefore, infiltration may be overestimated resulting in overheating risk and indoor air quality being incorrectly predicted.

Originality/value

Direct measurement of air infiltration rate is rare, especially multiple tests in a single home. Past measurements have invariably focused on the winter heating season. This work is original in that the tracer gas technique used to measure infiltration rate many times in a single dwelling during the summer. This work is also original in that it quantifies both the infiltration rate and its variability, and compares these to values produced by eleven infiltration estimation methods.

Details

International Journal of Building Pathology and Adaptation, vol. 41 no. 1
Type: Research Article
ISSN: 2398-4708

Keywords

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