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Article
Publication date: 5 June 2007

Alexandre Muller, Marie‐Christine Suhner and Benoît Iung

This paper proposes the extension of a prognosis process by means of the integration of maintenance alternative impacts in order to develop a maintenance decision‐making tool.

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Abstract

Purpose

This paper proposes the extension of a prognosis process by means of the integration of maintenance alternative impacts in order to develop a maintenance decision‐making tool.

Design/methodology/approach

The deployment of this extended prognosis process follows a methodology based both on probabilistic and on event approaches.

Findings

The importance of the maintenance function has increased due to its role in keeping and improving the system availability and safety but also the product quality. To support this new role, the maintenance concept has undergone several major developments to lead to proactive considerations mainly based on prognosis process allowing one to select the best maintenance plan to be carried out.

Practical implications

Studies over the last 20 years have indicated that around Europe the direct cost of maintenance is equivalent to between 4 and 8 per cent of total sales turnover. The indirect cost of maintenance is likely to be a similar amount. Thus, in the countries where modern maintenance practices have yet to be well adopted by industry, the potential savings from modern maintenance are massive. These modern and efficient maintenances imply identifying the root‐cause of component failures, reducing the failures of production systems, eliminating costly unscheduled shutdown maintenances, and improving productivity as well as quality. It means, for the companies, migrating from their traditional reactive approach, which is “fail and fix”, to “predict and prevent”. The advantage of the latter is that maintenance is performed only when a certain level of equipment deterioration occurs. This “proactive” maintenance is mainly based on prognosis process often considered as the Achilles heel, while its goal is fundamental for implementing anticipation capabilities. This paper looks into this issue by proposing the development of an innovative prognosis process integrating the modelling of maintenance actions and their impacts on system performances. It leads to offering a maintenance aided decision‐making tool cable of assisting the decision‐maker in selecting the best maintenance plan to be carried out.

Originality/value

The feasibility of this new prognosis is experimented on the manufacturing Tele‐Maintenance (TELMA) platform supporting the unwinding of metal bobbins.

Details

Journal of Quality in Maintenance Engineering, vol. 13 no. 2
Type: Research Article
ISSN: 1355-2511

Keywords

Article
Publication date: 19 June 2018

Satar Rezaei, Yahya Salimi, Telma Zahirian Moghadam, Tiba Mirzarahimi, Mohammad Mehrtak and Hamed Zandian

There are so many studies which evaluated the maternal quality of life based on their delivery type with different results. The purpose of this paper is to evaluate the effect of…

Abstract

Purpose

There are so many studies which evaluated the maternal quality of life based on their delivery type with different results. The purpose of this paper is to evaluate the effect of type of delivery on the maternal QOL systematically.

Design/methodology/approach

In this systematic review, which was conducted for 15 years (2000-2016), the international databases including PubMed, Scopes and ISI and the Persian databases were searched using the following words: quality of life or health-related quality of life, vaginal delivery, cesarean delivery or cesarean section. PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) was adopted for this study. The quality of articles was assessed by a checklist that has been used in previous studies. All of the data analysis was performed using STATA ver.12.

Findings

In total, 13 articles were included in the present systematic review and meta-analysis. The overall sample included 8,136 women (3,990 cesareans vs 4,146 vaginal). The results of the random effect model for eight QOL dimensions based on SF-36 questionnaire showed that there was no significant difference between two groups in terms of QOL. But this model for four QOL dimensions of WHOQOL showed that the maternal in two groups had a significant difference in two dimensions of QOL (mental health and total health) and insignificant difference in other dimensions.

Research limitations/implications

The results of the study may have been affected by the selection of few databases. Therefore, researchers are encouraged to test the proposed propositions in further databases.

Practical implications

The study results could be helpful to design appropriate policies for maternal based on their type of delivery.

Originality/value

This systematic review showed that despite the insignificant difference between women with vaginal delivery vs women with cesarean delivery in some aspects of QOL, it can be concluded that health status of women with vaginal delivery is better than women with cesarean delivery, so it should be considered in the setting of appropriate policies and implementation framework to encourage women for choosing the appropriate delivery type.

Details

International Journal of Human Rights in Healthcare, vol. 11 no. 3
Type: Research Article
ISSN: 2056-4902

Keywords

Article
Publication date: 3 August 2023

Telma Mendes, Vitor Braga and Carina Silva

This article aims to explore how cluster affiliation moderates the relationship between family involvement and speed of internationalization in family firms. The speed of…

Abstract

Purpose

This article aims to explore how cluster affiliation moderates the relationship between family involvement and speed of internationalization in family firms. The speed of internationalization is examined in terms of earliness and post-internationalization speed.

Design/methodology/approach

The research is based on a sample of 639 Portuguese family businesses (FBs) created and internationalized between 2010 and 2018 that was retrieved from the Iberian Balance Analysis System – SABI database. The partial least squares structural equation modeling (PLS-SEM) was used to assess the measurement and construct the model.

Findings

The results suggest that higher levels of family involvement in ownership and management make family firms enter on international markets in later stages of their development but, after the first international market entry, the firms are able to exhibit a higher post-internationalization speed. When considering the effect of cluster affiliation, the authors found that clustered FBs are more likely to engage in early internationalization and to accelerate the post-internationalization process than non-clustered FBs.

Originality/value

The study's findings are explained by the existence of socially proximate relationships with other cluster members, based on similarity, trust, knowledge exchange and sense of belonging, which push family firms to internationalize and increase their level of international commitment over time. The empirical evidence, therefore, highlights the primary role of industrial clusters in moderating the relationship between family involvement, earliness of internationalization and post-internationalization speed.

Article
Publication date: 3 February 2023

Telma João Santos

The case study is inspired in Interpretative Phenomenological Analysis (IPA) to make sense of a Relational Model within Artistic Creation (RMAC) developed by the author a long…

Abstract

Purpose

The case study is inspired in Interpretative Phenomenological Analysis (IPA) to make sense of a Relational Model within Artistic Creation (RMAC) developed by the author a long time in their artistic and research practices.

Design/methodology/approach

An Interpretative Phenomenological Analysis (IPA) is considered within a case study where the author is simultaneously researcher and participant, using old unsolicited diaries for more than a decade as raw material.

Findings

RMAC was previously presented as a tool for creating (maker) as well as a tool for research (researcher) in specific solo performance art projects, being the first time that it is approached through an Interpretative Phenomenological Analysis, bringing new insights into artistic practice and research within their intersections.

Originality/value

This paper brings them the use of IPA in a case study with a researcher-participant to make sense of how RMAC, a model already presented formally and developed for many years, appeared and changed the author's professional and personal life. Also, it is given a new study using diaries as material within IPA.

Details

Qualitative Research Journal, vol. 23 no. 3
Type: Research Article
ISSN: 1443-9883

Keywords

Open Access
Article
Publication date: 1 October 2021

Telma Mendes, Vítor Braga, Aldina Correia and Carina Silva

Drawing on the resource-based view (RBV) and knowledge-based view (KBV) theories, this study contributes to deepen the knowledge that corporate social responsibility (CSR) exerts…

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Abstract

Purpose

Drawing on the resource-based view (RBV) and knowledge-based view (KBV) theories, this study contributes to deepen the knowledge that corporate social responsibility (CSR) exerts on firms' innovation, considering the role played by cooperation. The research also seeks to ascertain the factors that influence the development of business cooperation.

Design/methodology/approach

The database used is the Community Innovation Survey (CIS, 2014) applied in the European Union (EU) during the time period 2012–2014. A sample of 7083 Portuguese firms were analyzed through the partial least squares structural equation modeling (PLS-SEM).

Findings

The results suggest that CSR positively relates with firms' innovation, and business cooperation partially mediates this relationship. The outcomes also reveal that investing in certain types of innovation activities increases the firms' willingness to cooperate.

Originality/value

The findings contribute to encourage an open innovation strategy as an easy and effective way to cope with rapid trends and changes, since it demonstrates the complementary between innovation and cooperation, as sources of value creation. From a triple bottom line (TBL) perspective, it also highlights that CSR must include social, economic and environmental initiatives, and should be a part of the firms' innovation strategy. As a result, managers who intend to contribute for society in the long term should plan, monitor and manage all CSR dimensions.

Details

Innovation & Management Review, vol. 20 no. 3
Type: Research Article
ISSN: 2515-8961

Keywords

Article
Publication date: 19 September 2018

Telma Zahirian Moghadam, Pouran Raeissi and Mehdi Jafari-Sirizi

Health Sector Evolution Plan (HSEP) is known as the biggest and most comprehensive reform in Iran’s health system. One of the goals of HSEP is to reduce inequity in the healthcare…

Abstract

Purpose

Health Sector Evolution Plan (HSEP) is known as the biggest and most comprehensive reform in Iran’s health system. One of the goals of HSEP is to reduce inequity in the healthcare financing. The purpose of this paper is to demonstrate HSEP agenda setting from the perspective of equity in healthcare financing (EHCF) using the multiple streams model.

Design/methodology/approach

This qualitative study was conducted by 26 documents review and analysis, and 30 semi-structured interview with Iranian key informants in the field of HSEP that were selected based on purposeful and snowball sampling method. Data were collected using a researcher-made checklist based on the goals. All audio-taped interviews were transcribed and analyzed thematically. Data management and analysis were performed using the framework analysis in MAXQDA software.

Findings

The framework analysis identified 12 complementary sub-themes totally. Problem stream included four sub-themes (high share of Out Of Pocket, high index of catastrophic health expenditures, low EHCF index, and inappropriate economic state and sanctions). Focus on EHCF in general policies of the Iran World Health Organization’s report in 2000, the Targeted Subsidies Law and emphasis on equalizing healthcare financing in the Fourth and Fifth Development Plan were considered as policy stream sub-themes. Finally, political stream showed four sub-themes including strong support from the Minister of Health for HSEP, mass media, the pressure of WHO and people’s request to reduce health costs.

Research limitations/implications

The limitations of the present study included paying attention to one package (evolution in the treatment sector) of three health packages to assess EHCF, as well as the lack of similar national and international evidence in implementation framework.

Practical implications

The results of this study can be used to analyze other health sector reforms around the word and can help the formulation and implementation of most practical reforms, especially in field of health system financing.

Social implications

This study gives a holistic view about health system policy setting that can be used for understanding policy-making streams to population.

Originality/value

This is the first study that has examined HSEP (the biggest health sector reform in Iran) from the perspective of agenda setting. In addition, using the popular and well-known Kingdon’s model to explain HSEP agenda setting is one of the strengths of this study. Furthermore, taking advantage of a wide range of related views by including highly informed people increased the strength of the results of the study. In addition, the short interval between the interview and reviewing the results on reforms reduced the recall bias of the participants in the study.

Details

International Journal of Human Rights in Healthcare, vol. 12 no. 2
Type: Research Article
ISSN: 2056-4902

Keywords

Article
Publication date: 26 January 2021

Mehrangiz Sartipizadeh, Vahid Yazdi-Feyzabadi, Minoo Alipouri Sakha, Aein Zarrin, Mohammad Bazyar, Telma Zahirian Moghadam and Hamed Zandian

Health-promoting schools have been associated with improvements in the health status of students globally. This study is a secondary analysis study assessing Iranian HPSs.

Abstract

Purpose

Health-promoting schools have been associated with improvements in the health status of students globally. This study is a secondary analysis study assessing Iranian HPSs.

Design/methodology/approach

This was a cross-sectional study on routinely collected data using an external audit 63-item checklist, which was utilized to evaluate 440 HPSs between 2014 and 2017. The mean score for each of the checklists' components was calculated. Nonparametric tests were conducted to investigate the association between the presence of a school caregiver, students' educational level and the school's score.

Findings

While the number of five- and four-star schools increased significantly, one- to three-star schools declined. Providing clinical and counseling services had negative growth. Despite the steady growth of the staff's health, this category still had the lowest score among; on the contrary, physical activity had the highest score in 2017. The presence of a full-time school caregiver and middle schools were both significantly correlated with achieving higher scores (p < 0.005).

Originality/value

It seems that in addition to developing school facilities to promote physical activities, measures should be taken to promote access to counseling services, considering health issues of students and staff and finally increasing the number of full-time school caregiver

Details

Health Education, vol. 121 no. 2
Type: Research Article
ISSN: 0965-4283

Keywords

Article
Publication date: 17 April 2023

Telma Van-Dúnem, Arnaldo Coelho and Cristela Maia Bairrada

Even though the importance of understanding festivals from a tourism attraction development perspective has been addressed, few studies have examined the factor of brand equity in…

Abstract

Purpose

Even though the importance of understanding festivals from a tourism attraction development perspective has been addressed, few studies have examined the factor of brand equity in festival tourism. For that reason, this research examines the antecedents and consequents of the consumer-based brand equity (CBBE) of an event.

Design/methodology/approach

After data collection, which was carried out through a questionnaire, the structural equation model was used to analyze the statistical data. The results were based on a sample of 329 participants who attended two major music festivals in Portugal: NOS Primavera Sound and NOS Alive Portugal.

Findings

For both samples, this research shows that many aspects related to the event (image, experience and satisfaction) impact CBBE and CBBE influences destination image, the intention to revisit the destination and the intention to recommend the destination.

Originality/value

This study presents itself as innovative since it brings the CBBE of an event to the center of an investigation, showing how it helps transfer the effects of image, satisfaction and the experience of a festival to a destination image, the intention to revisit and the intention to recommend a place.

Details

International Journal of Event and Festival Management, vol. 14 no. 3
Type: Research Article
ISSN: 1758-2954

Keywords

Article
Publication date: 4 June 2020

Marilia Nunes Valença, Marcos Felipe Falcão Sobral, Telma Lúcia de Andrade Lima and Daniela de Moura Pavão Farias

This study aims to propose a new procedure called innovation radar in hospitality (IRH), which was specifically designed to measure the innovations in hotels.

Abstract

Purpose

This study aims to propose a new procedure called innovation radar in hospitality (IRH), which was specifically designed to measure the innovations in hotels.

Design/methodology/approach

Based on a systematic review, a structured questionnaire was developed with 31 questions. The questions covered 12 dimensions related to hospitality: offer, platform, solutions, customer, customer experience, value capture, processes, organization, supply chain, presence, network and brand. The developed IRH instrument allowed to identify five ordered stages of innovation in the hospitality industry: basic operational, advanced operational, basic innovator, intermediate innovator and advanced innovator. The IRH was tested in real environment in Brazilian Hotels.

Findings

The procedure proved to be stable and able to rank hotels by innovation. The IRH allocated hotels consistently into one of the five stages. By analyzing each survey hotel individually, the procedure showed no discrepancies between the individual rates and the allocated stage by IRH.

Practical implications

The IRH can be an automated and structured instrument to measure innovation by consumers, platforms, agencies, research studies and governments.

Originality/value

To the best of authors’ knowledge, this is the first structured and quantitative procedure to measure innovation in hotels. The radar was able to detect specific actions aimed at innovation that serve as a good prediction mechanism for innovation in the hospitality sector. In this context, the radar emerges as an important tool for innovation metrics in the tourism sector, offering analysis mechanisms and a way to evaluate and monitor companies.

研究目的

本论文旨在提出一种新流程, 名为酒店服务创新雷达(IRH), 其设计用来评估酒店的创新服务

研究设计/方法/途径

本论文通过系统文献综述的方法, 设计结构性问卷, 此问卷有31个问题, 其问题涉及酒店服务的12个维度:产品、平台、解决方案、顾客、顾客体验、价值获得、流程、组织、供应链、存在、网络、和品牌。本论文开发的IRH量表可以用来确认酒店服务业中五个创业阶段:基础运营、升级运营、基础创新者、中级创新者、和高级创新者。IRH在多个巴西酒店中得到了真实的测评

研究结果

IRH流程证明其是稳定的且能够评定酒店的创新级别。IRH流程将酒店体系地分在五个阶段。通过分析每个酒店, IRH流程显示酒店价格与IRH创新阶段之间并无偏差联系。

研究实际意义

IRH流程是自动结构性的量表, 用来衡量创新, 其中参考了消费者、平台、组织、研究人员、和政府等多重方面。

研究原创性/价值

本论文是首个科研项目, 提出这个结构性定量的流程, 以评估酒店的创新。IRH流程能够检测每个创新项目, 以作为酒店业中的创新预测指标。旅游业中IRH也可以作为很好的创新机制, 提供分析机制和评估监督公司。

Details

Journal of Hospitality and Tourism Technology, vol. 11 no. 2
Type: Research Article
ISSN: 1757-9880

Keywords

Abstract

Details

Understanding 5G Mobile Networks
Type: Book
ISBN: 978-1-80071-036-8

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