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1 – 10 of 33
Open Access
Article
Publication date: 23 April 2019

Beatrice Van der Heijden and Daniel Spurk

Building upon a competence-based employability model and a social exchange and proactive perspective, the purpose of this paper is to investigate the relationship between learning…

3367

Abstract

Purpose

Building upon a competence-based employability model and a social exchange and proactive perspective, the purpose of this paper is to investigate the relationship between learning value of the job and employability among academic staff employees. Moreover, this study also examined whether this relationship was moderated by leader–member exchange (LMX) and a proactive coping style.

Design/methodology/approach

An online self-report questionnaire with thoroughly validated measures was distributed among academic staff employees (n=139).

Findings

The results partially supported the specific study assumptions. Concrete, learning value of the job was positively related to anticipation and optimization, corporate sense and balance. LMX moderated the relationship between learning value of the job, on the one hand, and all employability dimensions, on the other hand. However, proactive coping only moderated the relationship with anticipation and optimization, flexibility and balance. In all cases, under the condition of high moderator variable levels, the relationship became stronger.

Originality/value

This study extends past employability research by applying an interactionist perspective (person: proactive coping style, context: LMX and learning value of the job) approach for explaining employability enhancement. The results of this scholarly work provide useful insights for stimulating future career development and growth, which is of upmost importance in nowadays’ labor markets.

Details

Career Development International, vol. 24 no. 2
Type: Research Article
ISSN: 1362-0436

Keywords

Open Access
Article
Publication date: 9 October 2023

Aya Khaled Youssef Sayed Mohamed, Dagmar Auer, Daniel Hofer and Josef Küng

Data protection requirements heavily increased due to the rising awareness of data security, legal requirements and technological developments. Today, NoSQL databases are…

Abstract

Purpose

Data protection requirements heavily increased due to the rising awareness of data security, legal requirements and technological developments. Today, NoSQL databases are increasingly used in security-critical domains. Current survey works on databases and data security only consider authorization and access control in a very general way and do not regard most of today’s sophisticated requirements. Accordingly, the purpose of this paper is to discuss authorization and access control for relational and NoSQL database models in detail with respect to requirements and current state of the art.

Design/methodology/approach

This paper follows a systematic literature review approach to study authorization and access control for different database models. Starting with a research on survey works on authorization and access control in databases, the study continues with the identification and definition of advanced authorization and access control requirements, which are generally applicable to any database model. This paper then discusses and compares current database models based on these requirements.

Findings

As no survey works consider requirements for authorization and access control in different database models so far, the authors define their requirements. Furthermore, the authors discuss the current state of the art for the relational, key-value, column-oriented, document-based and graph database models in comparison to the defined requirements.

Originality/value

This paper focuses on authorization and access control for various database models, not concrete products. This paper identifies today’s sophisticated – yet general – requirements from the literature and compares them with research results and access control features of current products for the relational and NoSQL database models.

Details

International Journal of Web Information Systems, vol. 20 no. 1
Type: Research Article
ISSN: 1744-0084

Keywords

Open Access
Article
Publication date: 28 February 2018

David McBride, Nancy Porter, Kirsten Lovelock, Daniel Shepherd, Maria Zubizaretta and James Burch

The purpose of this paper is to describe risk and protective factors for symptoms of post-traumatic stress disorder (PTSD) experienced over a 1.5-year period among both frontline…

4339

Abstract

Purpose

The purpose of this paper is to describe risk and protective factors for symptoms of post-traumatic stress disorder (PTSD) experienced over a 1.5-year period among both frontline and “non-traditional” responders to the 2010 and 2011 earthquakes in Christchurch, New Zealand.

Design/methodology/approach

A longitudinal survey administered to Christchurch workers with referents from the city of Hamilton at 6, 12 and 18 months after the 2011 earthquake. Potential risk and protective determinants were assessed by questionnaire items at baseline and over time, the outcome being PTSD as assessed by the PTSD Checklist-Civilian version. A longitudinal latent class analysis identified groups with similar trajectories of PTSD.

Findings

A total of 226 individuals, 140 (26 per cent) from Christchurch and 86 (16 per cent) from Hamilton, participated at baseline, 180 at 12 and 123 at 18 months, non-traditional responders forming the largest single group. Two latent classes emerged, with PTSD (21 per cent) and without PTSD (79 per cent), with little change over the 18-month period. Class membership was predicted by high scores in the Social Support and Impact of Events scale items, Health-related Quality of Life scores being protective. PTSD scores indicative of distress were found in females, and predicted by burnout risk, behavioural disengagement and venting.

Practical implications

Non-traditional responders should be screened for PTSD. Social support should be considered with the promotion of adaptive coping mechanisms.

Originality/value

The strength was longitudinal follow-up over an 18-month period, with demonstration of how the potential determinants influenced the course of PTSD over time.

Details

Disaster Prevention and Management: An International Journal, vol. 27 no. 2
Type: Research Article
ISSN: 0965-3562

Keywords

Open Access

Abstract

Details

Online Anti-Rape Activism: Exploring the Politics of the Personal in the Age of Digital Media
Type: Book
ISBN: 978-1-83867-442-7

Open Access
Book part
Publication date: 17 August 2020

Rachel Loney-Howes

Abstract

Details

Online Anti-Rape Activism: Exploring the Politics of the Personal in the Age of Digital Media
Type: Book
ISBN: 978-1-83867-442-7

Open Access
Article
Publication date: 25 June 2019

Richard Cunha Schmidt and Micheline Gaia Hoffmann

Despite the increasing availability of financing programs for innovation, micro, small and medium-sized enterprises (MSMEs) often find it difficult to access credit for their…

1488

Abstract

Purpose

Despite the increasing availability of financing programs for innovation, micro, small and medium-sized enterprises (MSMEs) often find it difficult to access credit for their projects. Among the reasons, the lack of the types of guarantees required by financial institutions stands out. Focused on this problem, in 2013, the Regional Bank for the Development of the Extreme South (BRDE) created a policy to stimulate innovation, making the required guarantees for financing operations of innovative companies more flexible: the BRDE Inova Program. This paper aims to analyze the guarantees used in the bank operations since the beginning of the program.

Design/methodology/approach

In the first stage of the research, the authors identified the guarantees used in each of the signed contracts, through a documentary survey. Next, semi-structured interviews showed the perceptions of the players involved in the innovation ecosystem of the state of Santa Catarina, regarding aspects related to the guarantees. Specifically, the authors investigated the following elements: strengths and limitations of the programs regarding access to credit for innovation; adequacy of existing guarantee mechanisms. To strengthen the conclusions, they used triangulated data collection in different stages.

Findings

The results showed that, on the one hand, the initiative helped BRDE to consolidate itself as the main financing agent of innovation in MSMEs; on the other hand, the need for traditional guarantees still plays a significant role for innovative MSMEs to access credit.

Originality/value

In addition to practical implications for the bank and other financing agents’ policies, this paper contributes to fill a gap in the literature on guarantee systems applied to the specificities of knowledge-intensive MSMEs.

Details

Innovation & Management Review, vol. 16 no. 3
Type: Research Article
ISSN: 2515-8961

Keywords

Open Access
Article
Publication date: 18 February 2021

Cortney L. Norris, Scott Taylor Jr and D. Christopher Taylor

The purpose of this systematic review is to highlight some of the business model changes restaurants, bars and beverage producers undertook to modify their operations in order to…

45258

Abstract

Purpose

The purpose of this systematic review is to highlight some of the business model changes restaurants, bars and beverage producers undertook to modify their operations in order to not only stay in business but also to better serve their employees and communities during the COVID-19 crisis.

Design/methodology/approach

An analysis was conducted on 200 industry articles and categorized into three major themes: expansion of take-out/delivery, innovative practices, and community outreach/corporate support, each are further subdivided into additional themes. The systematic review is further supported by personal interviews with industry professionals.

Findings

This research finds that there were many different approaches used in adjusting business models in response to the dining restrictions put in place due to COVID-19. From these approaches, themes were developed which resulted in uncovering some suggestions such as developing contingency plans, being flexible and creative, eliminating menu items, investing in a communication platform and getting involved with local government. In addition, some practices operators should be mindful of such as selling gift cards and starting a crowdfund.

Research limitations/implications

This research provides a systematic analysis of business model changes that occurred due to COVID-19 dining restrictions. Researchers can use this information as a guide for further analysis on a specific theme introduced herein.

Practical implications

This research offers several practical implications which will assist the industry should another similar event occur in the future. The systematic analysis describes and documents some suggestions as well as practices to be mindful of in preparing contingency plans for the future.

Originality/value

This research documents an unprecedented time for the hospitality industry by examining how restaurant, bar and beverage producers around the country responded to COVID-19 restrictions. Distilling the multitude of information into succinct themes that highlight the business model changes that occurred will aid future research as well as operators.

Details

International Hospitality Review, vol. 35 no. 2
Type: Research Article
ISSN: 2516-8142

Keywords

Open Access
Article
Publication date: 25 September 2019

Daniel Stefan Hain and Jesper Lindgaard Christensen

The purpose of this paper is to investigate how access to financing for incremental as well as radical innovation activities is affected by firm-specific structural and behavioral…

2423

Abstract

Purpose

The purpose of this paper is to investigate how access to financing for incremental as well as radical innovation activities is affected by firm-specific structural and behavioral characteristics.

Design/methodology/approach

Deploying a two-stage Heckman probit model on survey data spanning the period 2000–2013 and covering 1,169 firms, this paper analyzes the effect of a firm’s engagement in incremental and radical innovation on its likelihood to get constrained in their access to external finance, and how this effect is moderated by the firm’s age and size.

Findings

In line with earlier research, it is confirmed that the type of innovation matters for the access to external finance, but in a more nuanced way than generally portrayed. While incremental innovation activities have little negative effect on the access to external finance, radical innovation activities tend to be penalized by capital markets. This effect appears to be particularly strong for small firms.

Originality/value

This paper provides nuanced insights into the interplay between types of firm-level innovation activities, structural characteristic and access to external finance.

Details

European Journal of Innovation Management, vol. 23 no. 2
Type: Research Article
ISSN: 1460-1060

Keywords

Open Access
Book part
Publication date: 30 April 2019

S. J. Oswald A. J. Mascarenhas

Abstract

Details

Corporate Ethics for Turbulent Markets
Type: Book
ISBN: 978-1-78756-192-2

Open Access
Article
Publication date: 14 June 2022

Samuel Koomson

This article examines the direct influence of employee’s perceived organisational support (POS) on student loyalty (LOY), exploring the indirect roles of total quality management…

1133

Abstract

Purpose

This article examines the direct influence of employee’s perceived organisational support (POS) on student loyalty (LOY), exploring the indirect roles of total quality management (TQM) and information communication technology adoption (ADT) and moderating roles of government support (GOS) and co-worker support (COS).

Design/methodology/approach

The article constructs a research model along with postulations by combining both empirical and theoretical literature in multidisciplinary fields.

Findings

This paper proposes that POS will be positively related to LOY, and this positive relationship will be positively mediated by TQM and ADT jointly and independently. Additionally, GOS and COS will positively moderate between POS and LOY.

Research limitations/implications

This article offers suggestions for both academics and specialists in higher educational institutions for achieving LOY by applying POS, TQM and ADT as strategic tools. It also highpoints the crucial role of GOS and support from co-workers in achieving LOY. This paper lays the foundation for upcoming scholars to test this research model, empirically, in different higher educational institutions contexts worldwide.

Practical implications

By valuing contributions, caring about well-being and fulfilling the socio-emotional needs of employees, higher educational institutions stand the chance of achieving LOY via TQM and ADT. Additionally, POS can foster LOY under massive GOS and COS.

Originality/value

The article provides unique understandings into how TQM and ADT connect POS to LOY and how POS relates to LOY under varied levels of GOS and COS. It also highlights the theoretical contributions of the underpinning theories.

Details

IIM Ranchi journal of management studies, vol. 1 no. 2
Type: Research Article
ISSN: 2754-0138

Keywords

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