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Article
Publication date: 3 April 2009

Rodrigo Roman and Javier Lopez

This paper aims to analyze the security issues that arise when integrating wireless sensor networks (WSN) and the internet. Also, it seeks to review whether existing technology…

2708

Abstract

Purpose

This paper aims to analyze the security issues that arise when integrating wireless sensor networks (WSN) and the internet. Also, it seeks to review whether existing technology mechanisms are suitable and can be applied in this context.

Design/methodology/approach

The paper considers the possible approaches that can be used to connect a WSN with the internet, and analyzes the security of their interactions.

Findings

By providing the services of the network through a front‐end proxy, a sensor network and the internet can interact securely. There are other challenges to be solved if the sensor nodes are integrated into the internet infrastructure, although there exists interesting advances on his matter.

Research limitations/implications

The complete integration of sensor networks and the internet still remains as an open issue.

Practical implications

With the current state of the art, it is possible to develop a secure sensor network that can provide its services to internet hosts with certain security properties.

Originality/value

The paper studies the interactions between sensor networks and the internet from the point of view of security. It identifies both solutions and research challenges.

Details

Internet Research, vol. 19 no. 2
Type: Research Article
ISSN: 1066-2243

Keywords

Available. Content available
Article
Publication date: 3 April 2009

Jong Hyuk Park, Stefanos Gritzalis and Ching-Hsien Hsu

458

Abstract

Details

Internet Research, vol. 19 no. 2
Type: Research Article
ISSN: 1066-2243

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Expert briefing
Publication date: 27 April 2022

On April 25, the Commission on Elections (COMELEC) cancelled the last two live televised presidential debates it had organised because of scheduling difficulties arising from…

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Book part
Publication date: 18 December 2020

Amaranta Saguar García

More than 20 songs by Spanish and non-Spanish bands about the Castilian lord and epic hero Rodrigo Díaz de Vivar, El Cid, account for the topicality of the Hispanic Middle Ages in…

Abstract

More than 20 songs by Spanish and non-Spanish bands about the Castilian lord and epic hero Rodrigo Díaz de Vivar, El Cid, account for the topicality of the Hispanic Middle Ages in heavy metal. This chapter explores how diversely El Cid is addressed in 10 of these songs, in particular, from the perspectives of reception theory and both the cultural background of the band (Spanish or non-Spanish) and the language in which the lyrics are written (Spanish or English). Through detailed textual analysis and contextualisation, I will examine how, for Spanish (and Spanish-American) bands, El Cid serves the purpose of naturalising the stereotypical heavy-metal medieval knight, thereby functioning as a vindication of Hispanic cultural heritage within what is perceived to be an Anglo-American (and Germanic-Nordic) dominated musical scene. By contrast, non-Spanish bands resort primarily to El Cid to refresh the overused motif of the medieval knight, but sometimes in a more connoted manner as well, in which his iconic value as a Moor-slayer and a defender of the Western white Christian principles is highlighted. Moreover, I will discuss the appropriation and re-appropriation of El Cid by, respectively, non-Spanish and Spanish heavy metal bands, from the point of view of cultural appreciation and appropriation, and Islamophobia.

Details

Multilingual Metal Music: Sociocultural, Linguistic and Literary Perspectives on Heavy Metal Lyrics
Type: Book
ISBN: 978-1-83909-948-9

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Article
Publication date: 1 February 2007

G. V.T José, Jorge O. Folinio and Rodrigo Salton

South America is a heterogeneous continent, with diverse prison realities. Its prison population is estimated at 600,000 inmates, of whom 10,000 are declared insane. Physical and…

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Abstract

South America is a heterogeneous continent, with diverse prison realities. Its prison population is estimated at 600,000 inmates, of whom 10,000 are declared insane. Physical and mental health care supplied to the inmates is precarious and preventive programs in progress are rare. The authors’ comment on the Roman Law tradition and describe the situation in Brazil and Argentina, from the point of view of their legal backgrounds. They also consider the kind of mental health resources found and the types of treatment offered, mainly in Forensic Psychiatric Hospitals. Their conclusion emphasizes the need to improve the conditions of penitentiaries in South America, which, because of their deficiencies, often violate the human rights of prisoners.

Details

International Journal of Prisoner Health, vol. 3 no. 2
Type: Research Article
ISSN: 1744-9200

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Article
Publication date: 3 August 2021

David Kimber, Rodrigo Guesalaga and Michael Dickmann

This study aims to investigate cultural intelligence (CQ) as an antecedent of adaptive selling behavior (ASB) and cultural distance and intrinsic motivation as moderators in this…

752

Abstract

Purpose

This study aims to investigate cultural intelligence (CQ) as an antecedent of adaptive selling behavior (ASB) and cultural distance and intrinsic motivation as moderators in this relationship.

Design/methodology/approach

This research builds on a survey to 310 US-based international sales executives (ISE) and multiple regression analysis to test the hypotheses.

Findings

The results show that CQ has a significant positive relationship with ASB, both as an aggregate construct and through its metacognitive, motivational and behavioral facets. Also, intrinsic motivation moderates such relationship, whereas cultural distance does not.

Research limitations/implications

The study includes only a sample of US-based international salespeople in the B2B context, which limits the generalizability of the findings to salespeople from other countries or other contexts.

Practical implications

The findings of this research suggest that supplier companies involved in international selling should consider the cultural intelligence of their salespeople for selection, training and coaching.

Originality/value

This study makes an important contribution to the literature on both ASB and CQ by expanding the knowledge on how to manage international salespeople effectively, considering the conditions under which CQ effects are expected and how these vary in this context.

Details

Journal of Business & Industrial Marketing, vol. 37 no. 4
Type: Research Article
ISSN: 0885-8624

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Article
Publication date: 6 August 2021

Rodrigo Valio Dominguez Gonzalez

This study aims to investigate the relationship between knowledge-based dynamic capability and organizational structure on team innovative performance in Brazilian industrial…

2627

Abstract

Purpose

This study aims to investigate the relationship between knowledge-based dynamic capability and organizational structure on team innovative performance in Brazilian industrial companies.

Design/methodology/approach

This study is based on data from a survey of 262 respondents from 65 companies in the Brazilian industrial sector with project teams and followed the partial least squares approach to model the structural equation that was used for data analysis.

Findings

The results of the study show that mechanical structures with a high degree of formalization and centralization have a negative impact on knowledge-based dynamic capability and integration has a positive relationship with dynamic capability. Moreover, the research shows that project team innovative performance is directly affected by knowledge generation and combination capability; however, knowledge acquisition/absorption does not interfere with project team innovative activity.

Practical implications

This study contributes to the managers of firms in the industrial sector by analyzing how the characteristics of organizational structure impact dynamic capability and project team innovative performance. The results of this study indicate that more mechanical structures have more difficulty in developing knowledge-based dynamic capability in the context of project teams.

Originality/value

This study advances the concept of knowledge-based dynamic capability from the firm level to the project team level. This study accesses a research gap that characterizes organizational structure as an antecedent of dynamic capability, analyzing the impact of organizational structure on the dimensions of dynamic capability and of the latter on project team innovative performance.

Details

Journal of Knowledge Management, vol. 26 no. 5
Type: Research Article
ISSN: 1367-3270

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Expert briefing
Publication date: 30 August 2018

The possibility of joint China-Philippines exploitation of hydrocarbons in disputed waters in the South China Sea.

Details

DOI: 10.1108/OXAN-DB238122

ISSN: 2633-304X

Keywords

Geographic
Topical
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Article
Publication date: 16 February 2022

Victor Silva Corrêa, Maciel M. Queiroz, Marina Almeida Cruz and Helena Belintani Shigaki

This paper aims to investigate factors that induce entrepreneurial orientation (EO), i.e. what influences the manifestation of its fundamental attributes (innovativeness…

1174

Abstract

Purpose

This paper aims to investigate factors that induce entrepreneurial orientation (EO), i.e. what influences the manifestation of its fundamental attributes (innovativeness, proactiveness and risk-taking).

Design/methodology/approach

This study focuses on religious entrepreneurship in an emerging economy, employing a single case study approach. A total of 17 shepherd-entrepreneurs and 4 parishioners were interviewed.

Findings

The results suggest that two key driving factors influence religious entrepreneurs’ EO: the search for the discovery of opportunity (a finding that strengthens current literature); and both the search for the creation of opportunity and overcoming challenges associated with the need for survival.

Practical implications

This paper allows entrepreneurs to understand better the factors and motivations that affect their entrepreneurial behavior. It is particularly relevant to entrepreneurs embedded in emerging and developing countries, in which the interchange between opportunity and need contexts is apparent. Further, this paper sheds light on significant dimensions for entrepreneurs’ education and training programs. It also suggests elements capable of bolstering public policies.

Originality/value

The contributions of this paper are fourfold: it supports an integrative view of creation and discovery theories; it reinforces the alternating character of entrepreneurial motivations; it expands the literature by arguing that creating opportunity and the need for survival also influence entrepreneurs' innovativeness, proactivity and risk-taking; and it stresses the neo-Pentecostal shepherds' entrepreneurial propensity.

Details

International Journal of Entrepreneurial Behavior & Research, vol. 28 no. 4
Type: Research Article
ISSN: 1355-2554

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Article
Publication date: 25 February 2020

Marcelo Jacques Fonseca, Laura Tonon Zuanazzi, Rodrigo B. Castilhos and Guilherme Trez

This study aims at understanding how consumers engage with and perceive value in “spectacular” versus “spontaneous” designs of tourist experiences. Building on the idea that…

280

Abstract

Purpose

This study aims at understanding how consumers engage with and perceive value in “spectacular” versus “spontaneous” designs of tourist experiences. Building on the idea that experiences unfold over time through consumers' interactions with multiple touchpoints composed of assemblages of material and interpersonal elements, how these designs can be conducive to various dimensions of the consumer experience value is shown.

Design/methodology/approach

A qualitative comparative “embedded case study” (Yin, 2018) of the tourist experiences at In Vino (pseudonym), a traditional winery located in the Vale dos Vinhedos (Valley of the Vineyards) in southern Brazil, was conducted. Based on initial archival research into relevant and noteworthy experiences, two distinct tourist experiences for In Vino were designed. Both experiences were implemented, and participant observations and interviews with participants were conducted.

Findings

The two experiences effectively lead visitors to unique and separate interpersonal, temporal and materially engaging experiences. Both generated educational, entertainment, esthetic and escapist value when well executed, and the comparative analysis by the authors helped in outlining a potential combination of the characteristics of spectacular and spontaneous designs that can enhance authenticity value for tourists.

Practical implications

This study provides practical information to help companies develop positive consumer experiences in tourism by employing different combinations of temporal, material and interpersonal elements to emphasize different types of value. It also suggests guidelines for what to do and what to avoid in order to create this value.

Originality/value

This paper shows that it is the very union of elements from two apparently antagonistic types of encounters that provides positive values in tourism-related experiences. It also extends the notion of authenticity as an outcome that can potentially be perceived in both types of experiences. Finally, it introduces guidelines on how to manage the different values in order to help companies offer a positive tourist experience.

Details

Journal of Hospitality and Tourism Insights, vol. 4 no. 3
Type: Research Article
ISSN: 2514-9792

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