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Article
Publication date: 17 November 2022

Paula Gomes, Marisa Quaresma and João Pedro da Ponte

This article aims to analyse how a teacher leads whole-class discussions during and after participating in lesson studies and to what extent that participation influences her…

338

Abstract

Purpose

This article aims to analyse how a teacher leads whole-class discussions during and after participating in lesson studies and to what extent that participation influences her teaching practice.

Design/methodology/approach

This is a qualitative/interpretative research with a case study design, carried out with a secondary school mathematics teacher who participated in two lesson studies. Data were collected from participant observation, audio recording of lesson study (LS) sessions and discussions with the teacher, video recording of lessons and semi-structured interviews. Frameworks regarding the teachers' actions are used in the analysis.

Findings

The results suggest that in her teaching practice, the teacher led students to explain their strategies with supporting/guiding actions, but she also challenged the students to justify their productions, ensuring that the students' ideas were clear. Additionally, the teacher explored incorrect strategies and disagreements, inviting and challenging other students to intervene or react and involved students in drawing connections, as discussed in the LS. Therefore, the teacher put into practice several actions teachers can do in leading whole-class discussions to promote students' learning. Participating in LS was an opportunity to rethink her teaching practice, as the teacher pointed out, bringing her a new perspective on leading discussions in which students play an active role in learning mathematics, creating opportunities for the students to explain and react to their colleagues' ideas.

Originality/value

This article examines an under-researched issue: the influence of LS on the way a teacher leads whole-class discussions, during and after participating in lesson studies.

Details

International Journal for Lesson & Learning Studies, vol. 12 no. 2
Type: Research Article
ISSN: 2046-8253

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Article
Publication date: 1 February 2003

Matjaz Jakopec, Simon J. Harris, Ferdinando Rodriguez y Baena, Paula Gomes and Brian L. Davies

A “hands‐on” robotic system for total knee replacement (TKR) surgery is presented. Computed tomography (CT) based software is used to accurately plan the procedure…

1066

Abstract

A “hands‐on” robotic system for total knee replacement (TKR) surgery is presented. Computed tomography (CT) based software is used to accurately plan the procedure pre‐operatively. Intra‐operatively, the surgeon guides a small, special‐purpose robot, called Acrobot®, which is mounted on a gross positioning device. The Acrobot uses active constraint control, which constrains the motion to a pre‐defined region, and thus allows the surgeon to safely cut the knee bones to fit a TKR prosthesis with high precision. A non‐invasive anatomical registration method is used. The system has undergone early clinical trials with very promising outcomes.

Details

Industrial Robot: An International Journal, vol. 30 no. 1
Type: Research Article
ISSN: 0143-991X

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Article
Publication date: 1 December 2023

Paula Gomes dos Santos and Fábio Albuquerque

This paper aims to assess the factors that may explain the International Public Sector Accounting Standards (IPSAS) convergence, considering Hofstede’s cultural dimensions as the…

252

Abstract

Purpose

This paper aims to assess the factors that may explain the International Public Sector Accounting Standards (IPSAS) convergence, considering Hofstede’s cultural dimensions as the theoretical reference for the cultural approach proposed. Additional factors include countries’ contextual and macroeconomic characteristics.

Design/methodology/approach

Logistic and probit regression models were used to identify the factors that may explain the IPSAS (fully or adapted) use by countries, including 166 countries in this assessment (59 for those whose cultural dimensions are available).

Findings

The findings consistently indicate collectivism and indebtedness levels as explanatory factors, providing insights into cultural dimensions along with macroeconomic characteristics as a relevant factor of countries’ convergence to IPSAS.

Research limitations/implications

There are different levels of IPSAS convergence by countries that were not considered. This aspect may hide different countries’ characteristics that may explain those options, which could not be distinguished in this paper.

Practical implications

As a result of this paper, the International Public Sector Accounting Standards Board may gain insights that can be applied within the IPSAS due process to overcome the main challenges when collaborating with national authorities to achieve a high level of convergence. This analysis may include how to accommodate countries’ cultural differences as well as their contextual and macroeconomic characteristics.

Social implications

There is a trend of moving toward accrual-based accounting standards by countries. Because the public sector embraces a new culture following the IPSAS path, it is relevant to assess if there are cultural factors, besides contextual and macroeconomic characteristics, that may explain the countries’ convergence to those standards.

Originality/value

To the best of the authors’ knowledge, this is the first cross-country analysis on the likely influence of cultural dimensions on IPSAS convergence as far as the authors’ knowledge.

Details

International Journal of Accounting & Information Management, vol. 32 no. 2
Type: Research Article
ISSN: 1834-7649

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Article
Publication date: 1 July 2021

Rafael Barreiros Porto, Paula Borges Gomes Akitaya and Denise Santos Oliveira

The purpose of this study is to investigate whether the internationalization characteristics of companies from an emerging market (internationalized company stage and presence of…

560

Abstract

Purpose

The purpose of this study is to investigate whether the internationalization characteristics of companies from an emerging market (internationalized company stage and presence of a sales subsidiary abroad) moderate the influence of country of brand origin positioning over the companies' financial performance.

Design/methodology/approach

The authors performed an ex-post-facto study of internationalized companies from Brazil spanning 16 years. Generalized estimating equations in panel data revealed the results with market share, return on assets (ROA) and Tobin's Q as dependent variables.

Findings

The result revealed that country of brand origin positioning is worth doing for internationalized companies from an emerging market, especially for multinationals with sales activity in the destination country. It positively affects all three financial metrics. For exporters, it is effective in increasing market share and returns on assets.

Practical implications

The research demonstrates the effectiveness of the image positioning of exporting and multinational companies that have internationalization initiatives and allocation of external sales activities.

Originality/value

In emerging markets, country of brand origin positioning is a branding strategy used by companies seeking to internationalize. This research shows that the contexts of the characteristics of internationalization strategies change the results, and therefore the need to be considered for testing the effectiveness of country-of-brand-origin positioning.

Details

International Journal of Emerging Markets, vol. 18 no. 8
Type: Research Article
ISSN: 1746-8809

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Article
Publication date: 12 March 2018

Suzana Paula Gomes Fernando da Silva Lampreia, José Fernando Gomes Requeijo, José António Mendonça Dias, Valter Martins Vairinhos and Patrícia Isabel Soares Barbosa

The application of condition-based maintenance on selected equipment can allow online monitoring using fixed, half-fixed or portable sensors. The collected data not always allow a…

358

Abstract

Purpose

The application of condition-based maintenance on selected equipment can allow online monitoring using fixed, half-fixed or portable sensors. The collected data not always allow a straightforward interpretation and many false alarms can happen. The paper aims to discuss these issues.

Design/methodology/approach

Statistical techniques can be used to perform early failure detection. With the application of Cumulative Sum (CUSUM) Modified Charts and the Exponentially Weighted Moving Average (EWMA) Charts, special causes of variation can be detected online and during the equipment functioning. Before applying these methods, it is important to check data for independence. When the independence condition is not verified, data should be modeled with an ARIMA (p, d, q) model. Parameters estimation is obtained using the Shewhart Traditional Charts.

Findings

With data monitoring and statistical methods, it is possible to detect any system or equipment failure trend, so that we can act at the right time to avoid catastrophic failures.

Originality/value

In this work, an electro pump condition is monitored. Through this process, an anomaly and four stages of aggravation are forced, and the CUSUM and EWMA modified control charts are applied to test an online equipment monitoring. When the detection occurs, the methodology will have rules to define the degree of intervention.

Details

Journal of Quality in Maintenance Engineering, vol. 24 no. 1
Type: Research Article
ISSN: 1355-2511

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Article
Publication date: 17 June 2019

Leonardo Ortegon-Cortazar

The mall industry in Latin America has grown rapidly in the past decade, offering diverse proposals oriented to improving the attractiveness of this commerce format; along this…

494

Abstract

Purpose

The mall industry in Latin America has grown rapidly in the past decade, offering diverse proposals oriented to improving the attractiveness of this commerce format; along this line, despite the fact that several studies have analyzed variables from an ecological perspective based on the relationship of the physical space with the consumers (from a marketing context), there is shortage in research regarding alternative attractiveness factors inspired by nature, although its connection with people’s behavior has been confirmed. Therefore, the purpose of this paper is to answer the following question: Is the perception of environments with natural resources displayed in malls an alternative attractiveness factor for visitors? Thus, does it benefit its own competitive management against other attractiveness variables that focus on offering variety, accessibility, physical design and entertainment?

Design/methodology/approach

The quantitative method is an exploratory factor analysis that is followed by a confirmatory analysis and resulting in a measurement model based on 470 effective questionnaires. The exploratory and confirmatory nature focused on multidimensional verification of the measurement model (including the validation of the eco-natural environment) justified this choice in consistence with prior research that has used goodness of fit criteria.

Findings

The paper not only suggests the existence of a perception factor in the eco-natural environment, but it also determines its comparative importance over other traditional attractiveness factors reported in scientific literature. Particularly because commercial attractiveness is a consequence of how marketing variables are managed by malls and of how consumers respond to said variables, benefiting the visit’s experience.

Practical implications

The paper contributes to malls’ competitive management by suggesting and proving the importance of the eco-natural environment as a commercial attractiveness factor; thus, the results encourage this format’s developers to take into account new ways of persuasion considering its progressive and competitive rise in the past years in Latin America.

Originality/value

There is shortage of research on alternative attractiveness factors for malls; therefore, contrasting the eco-natural environment in a measurement model of commercial attractiveness allows contributing strategic information to the industry, which in turn constitutes an innovative resource to lure and motivate visitors. On the other hand, the paper contributes the state of knowledge of environmental variables over consumers’ assessments.

Objetivo

La industria de los centros comerciales en américa latina ha crecido rápidamente en la última década caracterizándose por diversas propuestas orientadas a mejorar la capacidad de atracción de estos formatos de comercio; en esta línea, a pesar de que existen varios estudios que han analizado dichas variables desde una perspectiva ecológica basada en la relación del ambiente físico con los consumidores en el contexto de marketing, existe una escases de investigación sobre factores alternativos de atracción inspirados en la naturaleza pese a su ya comprobada relación sobre el comportamiento de las personas. Por tanto, este documento tiene como objetivo responder a la siguiente pregunta: ¿La percepción de ambientes con recursos naturales dispuestos en centros comerciales son un factor alternativo de atracción para visitantes? y, por tanto, puede favorecer su propia gestión competitiva frente a otras variables de atracción centradas en la variedad de la oferta, la accesibilidad, el diseño físico y el entretenimiento.

Diseño

El método cuantitativo corresponde a un análisis factorial exploratorio seguido por un análisis confirmatorio obteniendo un modelo de medida a partir de 470 cuestionarios efectivos. La naturaleza exploratoria y confirmatoria centrada en comprobación multidimensional del modelo de medida (incluyendo la validación del ambiente eco-natural) justificó esta elección en coherencia a investigaciones antecedentes que han utilizado criterios de bondad del ajuste.

Resultados

La investigación no solamente sugiere la existencia del factor de percepción del ambiente eco-natural, sino que también permite determinar su importancia comparativa sobre otros factores tradicionales de atracción reportados por la literatura científica. Particularmente debido a que la atracción comercial es una consecuencia de cómo gestionan las variables de mercadeo los centros comerciales y de cómo responden los consumidores a dichas variables favoreciendo su experiencia de visita.

Implicaciones prácticas

La investigación contribuye a la gestión competitiva de los centros comerciales al sugerir y demostrar la importancia del ambiente eco-natural como factor de atracción comercial, ante lo cual, los resultados alientan a desarrolladores de estos formatos a considerar nuevas formas de persuasión teniendo en cuenta su aumento progresivo y competitivo en los últimos años en américa latina.

Originalidad/valor

Existe escases de investigaciones sobre nuevos factores alternativos de atracción para centros comerciales, en esta línea, contrastar el ambiente eco-natural en un modelo de medida de atracción comercial, permite aportar información estratégica a la industria constituyéndose un recurso innovador para conquistar e incentivar a visitantes. Por otra parte, la investigación logra aportar al estado de conocimiento de las variables ambientales sobre las evaluaciones del consumidor.

Palabras clave

Ambiente ecológico, Ambiente de naturaleza, Factores de atracción,Centros comerciales

Tipo de artículo

Trabajo de investigación

Objetivo

O setor de shopping centers na América Latina cresceu rapidamente na última década, oferecendo diversas propostas orientadas para melhorar a atratividade deste formato de comércio; Nessa linha, apesar de vários estudos terem analisado variáveis de uma perspectiva ecológica a partir da relação do espaço físico com os consumidores (de um contexto de marketing), há escassez de pesquisas sobre fatores de atração alternativos inspirados na natureza, embora a conexão com o comportamento das pessoas foi confirmada. Portanto, o objetivo deste documento é responder a seguinte pergunta: A percepção de ambientes com recursos naturais apresenta nos shoppings um fator de atratividade alternativo para os visitantes? Assim, beneficia a sua própria gestão competitiva contra outras variáveis de atratividade que se concentram em oferecer variedade, acessibilidade, design físico e entretenimento?

Metodologia

O método quantitativo é uma análise fatorial exploratória que é seguida por uma análise confirmatória e resulta em um modelo de mensuração baseado em 470 questionários efetivos. A natureza exploratória e confirmatória focada na verificação multidimensional do modelo de mensuração (incluindo a validação do ambiente eco-natural) justificou essa escolha em consistência com pesquisas anteriores que utilizaram critérios de qualidade de ajuste.

Resultados

A pesquisa não apenas sugere a existência de um fator de percepção no ambiente eco-natural, mas também determina sua importância comparativa em relação a outros fatores de atratividade tradicionais relatados na literatura científica. Particularmente porque a atratividade comercial é uma consequência de como as variáveis de marketing são gerenciadas pelos shoppings e de como os consumidores respondem a essas variáveis, beneficiando a experiência da visita.

Implicações práticas

A pesquisa contribui para a gestão competitiva dos shoppings ao sugerir e comprovar a importância do ambiente ecologicamente natural como fator de atratividade comercial, assim, os resultados incentivam os desenvolvedores deste formato a levar em conta novas formas de persuasão, considerando sua progressividade e competitividade em aumento nos últimos anos na América Latina.

Originalidade/valor

Há escassez de pesquisas sobre fatores de atratividade alternativos para shoppings, portanto, contrastando o ambiente eco-natural em um modelo de mensuração de atratividade comercial permite contribuir com informações estratégicas para a indústria, que por sua vez constitui um recurso inovador para atrair e motivar visitantes. Por outro lado, a pesquisa contribui para o estado do conhecimento das variáveis ambientais sobre as avaliações dos consumidores.

Palavras-chave

Ambiente ecológico, Ambiente de natureza, Fatores de atracção, Shopping

Tipo de artigo

Artigo de pesquisa

Details

Management Research: Journal of the Iberoamerican Academy of Management, vol. 17 no. 2
Type: Research Article
ISSN: 1536-5433

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Article
Publication date: 8 April 2019

Leonardo Ortegón-Cortázar and Marcelo Royo-Vela

This paper aims to analyze how a biophilic atmosphere inspired by nature influences customers’ affective states and intention to visit shopping centers, and to empirically test…

1250

Abstract

Purpose

This paper aims to analyze how a biophilic atmosphere inspired by nature influences customers’ affective states and intention to visit shopping centers, and to empirically test how affective states affect and mediate the relationship between the nature-based atmosphere and behavior or intention to visit.

Design/methodology/approach

Four hypotheses are examined empirically through a model of structural equations using control variables. A survey of 403 consumers distributed in 24 large shopping centers was used.

Findings

The findings indicate the influence of the biophilic atmosphere on affective states and the intention to visit. Also, it is shown that affective states mediate in this relationship and effect.

Practical implications

The research suggests that shopping centers are potentially places to take advantage of people’s natural predisposition. Thus, they can combine biophilic architecture and atmosphere with other more traditional factors of attraction to increase the likelihood of visiting. A biophilic atmosphere can improve the attraction capacity within a highly competitive environment, where design and management of space is a topic of special value.

Originality/value

By incorporating the perception of the biophilic atmosphere in consumer evaluations when visiting shopping centers, this research has shown its influence on visiting intentions through affective states. The research proposes an alternative model that can increase and stimulate the attraction of demand and loyalty, as well as strengthening new paths in the field of retail and services marketing.

Details

Journal of Services Marketing, vol. 33 no. 2
Type: Research Article
ISSN: 0887-6045

Keywords

Available. Content available
Article
Publication date: 19 June 2017

Martin Larraza-Kintana

246

Abstract

Details

Management Research: Journal of the Iberoamerican Academy of Management, vol. 15 no. 2
Type: Research Article
ISSN: 1536-5433

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Book part
Publication date: 1 January 2005

Lan Xia and Kent B. Monroe

Abstract

Details

Review of Marketing Research
Type: Book
ISBN: 978-0-85724-723-0

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Article
Publication date: 10 January 2023

Sunil Dutt Trivedi, Abhinav Nigam and Ashutosh Pareek

The paper aims to identify and report service quality dimensions critical to distributors’ perception of the quality of services their suppliers provide (Manufactures).

468

Abstract

Purpose

The paper aims to identify and report service quality dimensions critical to distributors’ perception of the quality of services their suppliers provide (Manufactures).

Design/methodology/approach

This research used unstructured interviews and focused group discussions. The authors have interviewed ten distributors and ten frontline managers of three mid-size Consumer Packaged Goods companies operating in India. Two focused group discussions were conducted involving academicians and practitioners in the service quality domain.

Findings

Seven quality dimensions critical to a distributor’s service quality evaluation have been identified. Except for tangibility, all other SERVQUAL dimensions have been found relevant. Three additional dimensions, namely “Fairness,” “Accessibility” and “Image quality,” have been identified. The authors made a theoretical contribution by not only identifying the relevant dimension but also proving their context-specific definition. The authors also present managerial implications and recommendations to improve the service experience of distributors.

Originality/value

This paper investigates the distributor–manufacturer dyadic relationship from a service quality perspective for the first time. This study made a theoretical contribution by explicitly identifying service quality dimensions for a manufacturer-to-distributor (M2D) service relationship.

Details

International Journal of Retail & Distribution Management, vol. 51 no. 3
Type: Research Article
ISSN: 0959-0552

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