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Article
Publication date: 3 April 2017

Zhuming Bi, Guoping Wang, Li Da Xu, Matt Thompson, Raihan Mir, Jeremy Nyikos, Armela Mane, Colton Witte and Cliff Sidwell

The purpose of this paper is to develop an information system which is based on the Internet of things (IoT) and used to support the communication and coordination in a…

Abstract

Purpose

The purpose of this paper is to develop an information system which is based on the Internet of things (IoT) and used to support the communication and coordination in a cooperative robot team.

Design/methodology/approach

The architecture of the IoT applications for decision-making activities in a complex system is elaborated, the focus lies on the effective implementation of system interactions at the device-level. A case study is provided to verify system performances.

Findings

The IoT concept has been introduced in an information system of a football robot team to support the coordination among team players. Various sensors are used to collect data from IoT, and data are processed for the controls of robotic players to achieve the better performance at the system level. The field test has shown the feasibility and effectiveness.

Research limitations/implications

To investigate how IoT can be utilized in an information system for making complex decisions effectively, the authors use the decision-support system for a football robot team to illustrate the approaches in developing data acquisition infrastructure, processing and utilizing real-time data for the communication and coordination of robot players in a dynamic competing environment. While the presented work has shown the feasibility of an IoT-based information system, more work are needed to integrate advanced sensors within the IoT and develop more intelligent algorithms to replace manually remote control for the operations of robot players.

Practical implications

The proposed system is specifically for a football robot team; however, the associated approaches are applicable to any decentralized system for developing an information system to support IoT-based communication and coordination within the system in the real-time mode.

Originality/value

The exploration of IoT applications is still at its early stage, existing relevant work is mostly limited to the development of system architecture, sensor networks, and communication protocols. In this paper, the methods on how to use massive real-time data for decision-making of a decentralized team have been investigated, and the proposed system has its theoretical significance to developing other decentralized wireless sensor networks and decision-making systems.

Details

Internet Research, vol. 27 no. 2
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 1 March 2006

Anne S. De Groot, Madeline Dilorenzo, Mary Sylla and Joseph Bick

At least 20% of individuals living with HIV pass through prison and jail doors every year, in any nation, worldwide. Therefore, interventions that improve access to HIV testing…

Abstract

At least 20% of individuals living with HIV pass through prison and jail doors every year, in any nation, worldwide. Therefore, interventions that improve access to HIV testing, HIV care, and education can have a broad impact on public health in every country. The benefits of these interventions in correctional settings have already been well documented. For example, improved access to HIV testing, treatment by an HIV specialist, preventive vaccinations and prophylactic medications, screening for concomitant infections such as HCV, and pre‐release planning services have been shown to decrease HIV‐related mortality and morbidity, to reduce the risk of HIV transmission and to decrease recidivism. Education of at‐risk individuals has also been shown to reduce HIV risk behaviors. Safe distribution of condoms and needle‐exchange programs have also been demonstrated to be safe and effective, although few such programs have been implemented in the United States. While all the available evidence has demonstrated that these public health‐oriented interventions can be and are successful in correctional settings, implementation on a national and international level lags far behind the evidence. The time has come to take an evidence‐based approach to improving HIV management in correctional settings. Implementations of the HIV management interventions described in this article make good medical sense and will have a positive impact on the health of inmates and the communities to which inmates return.

Details

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

Keywords

Article
Publication date: 25 December 2023

Dorine Maurice Mattar, Joy Haddad and Celine Nammour

This study aims to assess the effect of job insecurity, customer incivility and work–life imbalance on Lebanese bank employee workplace well-being (EWW), while investigating the…

203

Abstract

Purpose

This study aims to assess the effect of job insecurity, customer incivility and work–life imbalance on Lebanese bank employee workplace well-being (EWW), while investigating the moderating role that positive and negative affect might have.

Design/methodology/approach

Quantitative data was collected from 202 respondents and analyzed using structural equation modeling system through IBM SPSS and AMOS.

Findings

Results revealed that each of the independent variables has a negative, statistically significant effect on Lebanese bank EWW. The positive affect and the negative one are shown to have a moderating effect that lessens and boosts, respectively, these negative effects.

Theoretical implications

The study adds to the literature on EWW while highlighting the high-power distance and collectivist society that the research took place in.

Research limitations/implications

Limitations include the sample size that was hoped to be larger, in addition to the self-reporting issue and what it entails in the data collection process.

Practical implications

The study has many practical implications, including the validation of a questionnaire in a developing Arab country, hence providing a reliable tool for researchers. HR specialists should lean toward applicants with positive affect, ensuring that their workplace is occupied by members with enhanced resilience. Furthermore, employers should support their employees’ professional growth, thus, boosting their employability during turmoil and consequently making them less vulnerable in times of economic recession.

Originality/value

The study’s unique context, depicted in the harsh economic and financial crisis, makes the findings on EWW of a high value.

Article
Publication date: 30 August 2021

Rinki Dahiya and Juhi Raghuvanshi

Notwithstanding the findings of several published articles on human capital, there is scarcity of a comprehensive instrument to measure it. In this direction, the objective of…

621

Abstract

Purpose

Notwithstanding the findings of several published articles on human capital, there is scarcity of a comprehensive instrument to measure it. In this direction, the objective of present research is to develop a valid and reliable scale to assess human capital.

Design/methodology/approach

This research was divided into two parts. Study 1 focused on literature review of human capital measures, development of items and exploring the factor structure of human capital construct on a sample of 184 employees. Study 2 was based on the survey of 212 employees, and reliability assessment and confirmatory factor analysis was performed to validate the factor structure of human capital construct.

Findings

The findings can be summarized in two ways. Study 1 present that human capital scale is multidimensional consisting of employee capability, leadership and motivation, employee satisfaction and creativity. The findings of study 2 confirms the validity and reliability of three factor structure of human capital construct consisting of 18 items in total.

Practical implications

The study provides a multidimensional psychometric instrument which can help in measuring the human capital of the organization from the perspective of capabilities, satisfaction and creativity and leadership and motivation. Moreover, it can serve as an aid to human resource (HR) and human resource development (HRD) professionals for human capital assessment in the organizations.

Originality/value

This study provides a measure to assess human capital in Indian manufacturing sector organizations that makes a novel contribution to the area.

Details

International Journal of Productivity and Performance Management, vol. 71 no. 6
Type: Research Article
ISSN: 1741-0401

Keywords

Article
Publication date: 19 October 2023

Thanh Huynh and Md Mahabur Rahman Sheikh

The purpose of this study is to determine the effects of the psychosocial work environment on the turnover of civil service cadre officers in rural areas in Bangladesh.

Abstract

Purpose

The purpose of this study is to determine the effects of the psychosocial work environment on the turnover of civil service cadre officers in rural areas in Bangladesh.

Design/methodology/approach

Physical intimidation, mental health and well-being, organisational impediments, decision latitude, psychological job demands and social interaction were developed as variables to examine in relation to job satisfaction and turnover. This study gathers 406 responses from Bangladesh Civil Service (BCS) cadre officers in rural areas to test the hypotheses.

Findings

The findings indicate that physical intimidation increases employee turnover, whereas psychosocial job demand decreases it. Physical intimidation reduces job satisfaction, whereas decision flexibility and social interaction enhance job satisfaction, hence reducing the turnover of civil service cadre officers in rural Bangladesh.

Originality/value

This research contributes to the creation of context-specific and targeted public sector support, particularly the interventions and policies addressing the work environment in rural areas.

Details

International Journal of Public Sector Management, vol. 37 no. 1
Type: Research Article
ISSN: 0951-3558

Keywords

Article
Publication date: 16 July 2021

Jeandri Robertson, Caitlin Ferreira, Mignon Reyneke and David Rosenstein

This methodological paper aims to demonstrate the potential benefits of using consumer neuroscientific methodologies to measure consumers’ subconscious responses when consuming…

Abstract

Purpose

This methodological paper aims to demonstrate the potential benefits of using consumer neuroscientific methodologies to measure consumers’ subconscious responses when consuming wine during a taste experiment. By comparing conscious and subconscious evaluations during a tasting experience this study illustrates how this methodology offers a more nuanced understanding of the consumer evaluation of wine during a consumption experience.

Design/methodology/approach

The research made use of a single-case taste test experiment whereby a wine expert blind-tasted 20 white wine varietals. Throughout each tasting, subconscious responses were measured using electroencephalography (EEG), combined with conscious measures of stated preferences using a questionnaire.

Findings

Stark differences were observed between the results of the conscious and subconscious wine evaluation measures, underscoring the complex nature of consumer decision-making and preference development. This study practically demonstrates the use and value of EEG as a consumer neuroscientific methodology in a wine marketing context.

Originality/value

This paper demonstrates the value of neuroscience techniques in identifying differences in the conscious and subconscious wine evaluation measures. This study practically demonstrates the use and value of EEG as a consumer neuroscientific methodology in a wine marketing context.

Details

International Journal of Wine Business Research, vol. 34 no. 1
Type: Research Article
ISSN: 1751-1062

Keywords

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