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Article
Publication date: 14 November 2017

Robert E. Kleine, Susan Schultz Kleine and Douglas R. Ewing

This paper aims to provide evidence that theory-based effects of role-identity cultivation stages on self-symbolizing consumption activities do exist.

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Abstract

Purpose

This paper aims to provide evidence that theory-based effects of role-identity cultivation stages on self-symbolizing consumption activities do exist.

Design/methodology/approach

Specific focus is placed upon differing motives between rookie versus veteran role-identity actors and how these differences lead to symbolic self-completion and self-retention behaviors. Effects of these motives are examined in the context of college student identity transitions.

Findings

Evidence is found for a pattern, whereby role-identity rookies with fewer role-identity-related possessions are more likely to self-symbolize the role-identity outwardly than veteran consumers having more role-identity-related resources, such as possessions. Self-retention via possessions is also more evident with rookies making the transition from one role-identity to the next, replacement role-identity. Findings are replicated for both readily available and favorite possessions related to a role-identity.

Research limitations/implications

Future role-identity research in marketing may miss unique and important insights without accounting for role-identity cultivation stage.

Practical implications

Current evidence highlights the importance of identity cultivation stage, symbolic self-completion and self-retention as factors to consider in understanding market segments associated with respective role-identities.

Originality/value

Extant research does not yet account for how consumption activities serving both symbolic and functional purposes support role-identity transitions. This inquiry is directed at contributing to this need.

Details

European Journal of Marketing, vol. 51 no. 11/12
Type: Research Article
ISSN: 0309-0566

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Article
Publication date: 22 May 2024

Douglas Ewing, Mohammadali Zolfagharian and Sasawan Heingraj

This study links ethnic identity and global identity with perceptions of brand globalness (BG) and brand local iconness (BLI) regarding home country brands. Identity Theory…

281

Abstract

Purpose

This study links ethnic identity and global identity with perceptions of brand globalness (BG) and brand local iconness (BLI) regarding home country brands. Identity Theory considers consumer behavior as driven by multiple identities concurrently and interactively.

Design/methodology/approach

Samples from two populations, Mexicans living in Mexico and Mexican Americans in the United States, were exposed to eight randomly presented real-world Mexican brands, followed by existing measures for several constructs. Comparing such populations is uniquely appealing for studies of immigrants’ home country brands. Data is analyzed via linear regression.

Findings

Ethnic and global identities have an interactive effect on BG, BLI, and purchase intention even after controlling for ethnocentrism and cosmopolitanism. With the interaction term between ethnic identity and global identity included in the model, (a) global identity exhibits more efficacy than ethnic identity in explaining purchase intention; and (b) relationships involving BLI grow stronger while those involving BG become weaker. The direction of the effect of global identity depends on whether BG or BLI serves as the mediator. Ethnic identity has a significant effect on purchase intention through BLI among Mexican Americans.

Originality/value

Simultaneous focus on two interacting identities is novel in the international branding space. This approach is useful for illuminating the effects of brand attributes including BG and BLI as well as studying branding effects where self-symbolizing is of interest.

Details

International Marketing Review, vol. 41 no. 3/4
Type: Research Article
ISSN: 0265-1335

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Article
Publication date: 28 October 2013

Mojtaba Talebian, Rafid Al-Khoury and Lambertus J. Sluys

This paper aims to present a computationally efficient finite element model for the simulation of isothermal immiscible two-phase flow in a rigid porous media with a particular…

214

Abstract

Purpose

This paper aims to present a computationally efficient finite element model for the simulation of isothermal immiscible two-phase flow in a rigid porous media with a particular application to CO2 sequestration in underground formations. Focus is placed on developing a numerical procedure, which is effectively mesh-independent and suitable to problems at regional scales.

Design/methodology/approach

The averaging theory is utilized to describe the governing equations of the involved unsaturated multiphase flow. The level-set (LS) method and the extended finite element method (XFEM) are utilized to simulate flow of the CO2 plume. The LS is employed to trace the plume front. A streamline upwind Petrov-Galerkin method is adopted to stabilize possible occurrence of spurious oscillations due to advection. The XFEM is utilized to model the high gradient in the saturation field front, where the LS function is used for enhancing the weighting and the shape functions.

Findings

The capability of the proposed model and its features are evaluated by numerical examples, demonstrating its accuracy, stability and convergence, as well as its advantages over standard and upwind techniques. The study showed that a good combination between a mathematical model and a numerical model enables the simulation of complicated processes occurring in complicated and large geometry using minimal computational efforts.

Originality/value

A new computational model for two-phase flow in porous media is introduced with basic requirements for accuracy, stability, and convergence, which are met using relatively coarse meshes.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 23 no. 8
Type: Research Article
ISSN: 0961-5539

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Article
Publication date: 1 April 1949

WILL ROGERS, the great American humorist used to say, ‘All I know is what I read in the papers’. It would not be true to say that the daily press will tell us all that the…

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Abstract

WILL ROGERS, the great American humorist used to say, ‘All I know is what I read in the papers’. It would not be true to say that the daily press will tell us all that the Institute Meeting brings forth in science and technology, but news‐papermen have a flair for the significant. Accordingly, when the New York Times devoted a half‐column editorial to the luncheon speech of Admiral Luis de Florez, it was because this engineer, with so many war‐time training devices and methods to his credit, had once again evolved a valuable idea, a Synthetic Aircraft to serve in the development and testing of new aeroplanes. During the war the Navy developed and used Synthetic Aircraft for training men in gunnery, bombing, radio work, meteorology, the handling of rockets and torpedoes. Moreover, with the aid of complex electronic devices, computers, electric analysers, it was possible to subject young pilots, in almost uncanny fashion, to simulated emergency conditions, the cutting out of an engine, combat damage. The Navy spent S100,000,000 on its synthetic trainers and saved millions of hours of training time and billions of dollars. In pioneer days, to build a new plane cost a few thousand dollars and in the test flight only one man risked his life. Today the first flight hazards millions of dollars and the lives of several men. Admiral De Florez suggested that the building of synthetic aircraft to reproduce the flight characteristics of a new machine in operating form rather than to rely on calculations, however learned they might be. Let us quote his own words:

Details

Aircraft Engineering and Aerospace Technology, vol. 21 no. 4
Type: Research Article
ISSN: 0002-2667

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Article
Publication date: 13 April 2015

Peter Steane, Yvon Dufour and Donald Gates

When new public management (NPM) emerged in the mid-1980s, most governments such as New Zealand, Australia and Canada embraced it as a better way to provide public services. A…

908

Abstract

Purpose

When new public management (NPM) emerged in the mid-1980s, most governments such as New Zealand, Australia and Canada embraced it as a better way to provide public services. A more recent assessment of NPM would conclude that its appeal has faded. The purpose of this paper is to assess the serious impediments to NPM-inspired change.

Design/methodology/approach

The literature is diffuse, and therefore its insights have been limited by the lack of synthesis. In this paper the authors set out to synthesize the main work already available.

Findings

Change, such as breaking up large public sector hierarchies, or developing internal market-like competition and contracting out public services is indeed disruptive. Such change cannot be achieved without shifting decision-making processes, disrupting existing roles and working relationships and leaving some confusion and uncertainty among staff. Many of the changes feature numerous levels of ill-defined processes, ongoing multi-layered and complex decision making, and no easily agreed or clear path to resolution.

Originality/value

The terms “wicked problem” and “disruptive innovation” are increasingly familiar to public managers and policy makers. This paper argues that managing NPM-style change represented yet another wicked problem in managing public organizations. The authors set out to synthesize the main work available, and in so doing, frame the various attributes of NPM-inspired change – five basic parts, five types of uncertainty and five fragmenting forces. The conceptual framework suggests hypotheses as the basis for further research.

Details

Journal of Organizational Change Management, vol. 28 no. 2
Type: Research Article
ISSN: 0953-4814

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Article
Publication date: 27 August 2019

Luiz Umberto Rodrigues Sica

In this work, it is presented a locally conservative multiscale algorithm accounting the mineralization process during the supercritical carbon dioxide injection into a deep…

86

Abstract

Purpose

In this work, it is presented a locally conservative multiscale algorithm accounting the mineralization process during the supercritical carbon dioxide injection into a deep saline aquifer. The purpose of this study is to address numerically the geological storage of CO2 in a highly heterogeneous reservoir, leading with interactions among several phenomena in multiple scales.

Design/methodology/approach

This algorithm have features that distinguish it from the presently available solvers which are: (i) an appropriate combination of a coupled transport system solver using a high-order non-oscillatory central-scheme finite volume method and, elliptic numerical approach applying a locally conservative finite element method for Darcy’s law and, (ii) the capability of leading with interactions among several phenomena in multiple scales.

Findings

As a result, this approach was able to quantify the precipitation of the carbonate crystals at the solid interface.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 30 no. 6
Type: Research Article
ISSN: 0961-5539

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Article
Publication date: 1 May 1976

Metrication Board chief, Lord Orr‐Ewing, talks to Industrial Management about his fight against inertia and downright hostility in the metric conversion programme. The longer the…

13

Abstract

Metrication Board chief, Lord Orr‐Ewing, talks to Industrial Management about his fight against inertia and downright hostility in the metric conversion programme. The longer the delay, he says, the greater the cost to industry. Report by Alec Snobel.

Details

Industrial Management, vol. 76 no. 5
Type: Research Article
ISSN: 0007-6929

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Article
Publication date: 1 February 1986

H.M. Cekirge and R.J. Fraga

The proposed method utilizes characteristics to model convection and perturbation technique for diffusion and dispersion. Thus, each physical process is treated by a numerical…

30

Abstract

The proposed method utilizes characteristics to model convection and perturbation technique for diffusion and dispersion. Thus, each physical process is treated by a numerical scheme well suited to it. The theory is treated in three dimensions and applied to a one‐dimensional problem. The objective of the paper is the improvement of numerical techniques used in enhanced oil recovery problems which involve convection‐dominated flows with small diffusion and dispersion.

Details

Engineering Computations, vol. 3 no. 2
Type: Research Article
ISSN: 0264-4401

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Book part
Publication date: 26 September 2022

Cecelia A. Gloski, Adrienne D. Woods, Yangyang Wang and Paul L. Morgan

We evaluated the best-available evidence for the effects of receiving business-as-usual or naturally delivered special education services in K-12 US schools. Our best-evidence…

Abstract

We evaluated the best-available evidence for the effects of receiving business-as-usual or naturally delivered special education services in K-12 US schools. Our best-evidence synthesis of 44 empirical studies evaluated which outcome domains and disability types have been investigated and whether findings varied by the rigor of the study design and methods. Regression-based studies comparing students with educational disabilities (SWED) to students without disabilities (SWOD) yielded mostly negative associations of receiving special education with academic achievement, behavior, and long-term or other outcomes. In contrast, regression-based studies that contrasted SWED receiving special education to other SWED not receiving special education produced a pattern of estimates similar to quasi-experimental designs that contrast SWED to SWOD. The most rigorous designs utilized quasi-experimental methods that compared SWED receiving special education services with SWED not receiving special education services, and generally reported more positive than negative evidence of receiving special education services across most outcome domains. Future research that utilizes rigorous quasi-experimental methodology and appropriate comparison groups to investigate the effectiveness of special education is needed, particularly for nonachievement outcome domains.

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Article
Publication date: 18 September 2007

Shintaro Okazaki and Barbara Mueller

The purpose of this paper is to examine recent patterns and developments in the literature on cross‐cultural advertising research.

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Abstract

Purpose

The purpose of this paper is to examine recent patterns and developments in the literature on cross‐cultural advertising research.

Design/methodology/approach

Citation analysis was performed for cross‐cultural advertising articles published in major marketing and business journals from 1995 to 2006.

Findings

Cultural values were the most studied topic area in cross‐cultural advertising research. Content analysis was the most widely employed methodology, followed by surveys. North America and the original European Union (EU) member states were the most frequently investigated, whereas there appears to exist a paucity of research in newer EU countries, and in Latin American, Middle Eastern, and African markets.

Originality/value

Based on findings from the citation analysis, the authors outline future directions for the advancement of cross‐cultural advertising research in theoretical foundations, methodological issues, and countries to be explored.

Details

International Marketing Review, vol. 24 no. 5
Type: Research Article
ISSN: 0265-1335

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