Assuming Data Integrity and Empirical Evidence to The Contrary

Background: Not all respondents to surveys apply their minds or understand the posed questions, and as such provide answers which lack coherence, and this threatens the integrity of the research. Casual inspection and limited research of the 10-item Big Five Inventory (BFI-10), included in the dataset of the World Values Survey (WVS), suggested that random responses may be common. Objective: To specify the percentage of cases in the BRI-10 which include incoherent or contradictory responses and to test the extent to which the removal of these cases will improve the quality of the dataset. Method: The WVS data on the BFI-10, measuring the Big Five Personality (B5P), in South Africa (N=3 531), was used. Incoherent or contradictory responses were removed. Then the cases from the cleaned-up dataset were analysed for their theoretical validity. Results: Only 1 612 (45.7%) cases were identified as not including incoherent or contradictory responses. The cleaned-up data did not mirror the B5P- structure, as was envisaged. The test for common method bias was negative. Conclusion: In most cases the responses were incoherent. Cleaning up the data did not improve the psychometric properties of the BFI-10. This raises concerns about the quality of the WVS data, the BFI-10, and the universality of B5P-theory. Given these results, it would be unwise to use the BFI-10 in South Africa. Researchers are alerted to do a proper assessment of the psychometric properties of instruments before they use it, particularly in a cross-cultural setting

Leading Towards Voice and Innovation: The Role of Psychological Contract

Background: Empirical evidence generally suggests that psychological contract breach (PCB) leads to negative outcomes. However, some literature argues that, occasionally, PCB leads to positive outcomes. Aim: To empirically determine when these positive outcomes occur, focusing on the role of psychological contract (PC) and leadership style (LS), and outcomes such as employ voice (EV) and innovative work behaviour (IWB). Method: A cross-sectional survey design was adopted, using reputable questionnaires on PC, PCB, EV, IWB, and leadership styles. Correlation analyses were used to test direct links within the model, while regression analyses were used to test for the moderation effects. Results: Data with acceptable psychometric properties were collected from 11 organisations (N=620). The results revealed that PCB does not lead to substantial changes in IWB. PCB correlated positively with prohibitive EV, but did not influence promotive EV, which was a significant driver of IWB. Leadership styles were weak predictors of EV and IWB, and LS only partially moderated the PCB-EV relationship. Conclusion: PCB did not lead to positive outcomes. Neither did LS influencing the relationships between PCB and EV or IWB. Further, LS only partially influenced the relationships between variables, and not in a manner which positively influence IWB

Students’ perceptions of and loyalty towards internet banking: the case of the Kingdom of Saudi Arabia and the United Kingdom

This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The contribution of this study based on the development of a cross-cultural universal framework, which is moderated by the culture dimension (uncertainty avoidance) and examines the factors influencing the individuals’ attitudes and behaviour and, ultimately, the individuals’ loyalty towards Internet banking across different countries (KSA and the UK). The study will contribute towards filling the gap in Internet banking literature by: 1) examining customers’ loyalty as a dependent variable of intention; 2) invariant acceptance of customers across the UK and KSA cultures; 3) and integration of the cultural dimension (i.e. uncertainty avoidance) and demographics (i.e. gender and experience) as factors of invariance across the groups. The framework is based on a number of constructs adopted from the validated theories in information systems (IS), psychology and marketing literature perspectives. Specifically from a psychology perspective, using Theory of Reasoned Action (TRA) and Social Cognitive Theory (SCT) constructs, Attitude, Intention, Subjective Norms, Self-efficacy and Actual Behaviour (i.e. intention towards loyalty) were integrated. From a technological perspective, using Technology Acceptance Model (TAM) constructs, Perceived Usefulness and Perceived Ease of Use were integrated. Besides these constructs, the model also integrates constructs of privacy, security, communication, customers’ experience, Internet banking reputation, trust and loyalty from IS, as well as a marketing perspective. To examine the hypothetical relationships within the conceptual model, this study applied the positivist philosophical approach with quantitative methodology. Out of 1000 questionnaires distributed amongst undergraduate students in UK and KSA, 532 were useable, i.e. 53%. Due to the multilevel stages of the conceptual model, structural equation modelling (SEM), based on analysis of moment structure (AMOS), was applied to analyse the data. In addition, invariance analyses were applied to see the differences across the groups (i.e. moderation effect). Initially, sixteen hypotheses were developed in the model but due to the merger of three constructs (i.e. trust, security and privacy ) into one construct (i.e. trust), and the deletion of three constructs (i.e. communication, customers’ experience and Internet banking reputation) at the confirmatory factor analysis (CFA) process, eleven hypotheses were finally retained for examination. The modification indices (MI) suggested three new paths, and hence, the addition of these new hypotheses brought the number up in total to fourteen hypotheses. The results suggest that the conceptualised model was able to fit with the data in both UK and KSA sample. Within the KSA sample, the model explained 45% variance in customer loyalty, but 60% in UK sample. From the path relationships perspectives, out of fourteen hypotheses ten were supported in the KSA and nine were supported in the UK. The results confirm the study’s argument that customer loyalty is the main construct of individuals’ behavioural intention to accept Internet banking. Within specific countries’ context, after behavioural intention, perceived ease of use was a more important predictor of loyalty in the KSA (i.e. b= 0.28); whereas perceived usefulness was a more important predictor of loyalty (i.e. b= 0.27) in the UK. Furthermore, it was noticed that subjective norm towards behavioural intention, perceived usefulness and ease of use was only significant in the KSA sample. The invariance analysis across the countries revealed significant differences between the KSA and the UK for nine hypotheses. Furthermore, invariance analysis also revealed significant differences across the cultural dimension of uncertainty avoidance (i.e. high and low), and the demographical variable of gender (i.e. male and female). Contrary to this, no difference was found for the demographic variable of experience (i.e. high and low). Based on these results, theoretical and practical implications are advised.King Khalid Universit

The drivers of Corporate Social Responsibility in the supply chain. A case study.

Purpose: The paper studies the way in which a SME integrates CSR into its corporate strategy, the practices it puts in place and how its CSR strategies reflect on its suppliers and customers relations. Methodology/Research limitations: A qualitative case study methodology is used. The use of a single case study limits the generalizing capacity of these findings. Findings: The entrepreneur’s ethical beliefs and value system play a fundamental role in shaping sustainable corporate strategy. Furthermore, the type of competitive strategy selected based on innovation, quality and responsibility clearly emerges both in terms of well defined management procedures and supply chain relations as a whole aimed at involving partners in the process of sustainable innovation. Originality/value: The paper presents a SME that has devised an original innovative business model. The study pivots on the issues of innovation and eco-sustainability in a context of drivers for CRS and business ethics. These values are considered fundamental at International level; the United Nations has declared 2011 the “International Year of Forestry”

Knowledge and Management Models for Sustainable Growth

In the last years sustainability has become a topic of global concern and a key issue in the strategic agenda of both business organizations and public authorities and organisations. Significant changes in business landscape, the emergence of new technology, including social media, the pressure of new social concerns, have called into question established conceptualizations of competitiveness, wealth creation and growth. New and unaddressed set of issues regarding how private and public organisations manage and invest their resources to create sustainable value have brought to light. In particular the increasing focus on environmental and social themes has suggested new dimensions to be taken into account in the value creation dynamics, both at organisations and communities level. For companies the need of integrating corporate social and environmental responsibility issues into strategy and daily business operations, pose profound challenges, which, in turn, involve numerous processes and complex decisions influenced by many stakeholders. Facing these challenges calls for the creation, use and exploitation of new knowledge as well as the development of proper management models, approaches and tools aimed to contribute to the development and realization of environmentally and socially sustainable business strategies and practices

Holding down the Fort

This Open-Access-book questions the relationship between institutionalized images and understandings of policing – the monolithic ideas common to most, if not all, Western law enforcement agencies – and contextual, situative, and local interactions where the human representatives of policing – street-level officers – come into contact with residents. The political and theoretical association of specific forms of “Western” policing with democratic society can be illustrated in the case of German integration: narratives of reform and essentially forging new democratic police agencies in the “new German states” stand at odds with much of the experience and statements of officers who continued to serve following (Re)Unification. Officers who present their works primarily in terms of their local responsibilities, expectations and more specifically to their unique and individual relationship and connection to their communities downplay the relevance of high-level policing policy. Based on a two-year ethnographic study of policing in a rural county in the German state of Brandenburg, this book explores the local nature of policing both in terms of how police officers imagine their communities to be and with reference to broader societal expectations and assumptions of what police, essentially, are, can effectively do, and should effectively do

Holding down the Fort

This Open-Access-book questions the relationship between institutionalized images and understandings of policing – the monolithic ideas common to most, if not all, Western law enforcement agencies – and contextual, situative, and local interactions where the human representatives of policing – street-level officers – come into contact with residents. The political and theoretical association of specific forms of “Western” policing with democratic society can be illustrated in the case of German integration: narratives of reform and essentially forging new democratic police agencies in the “new German states” stand at odds with much of the experience and statements of officers who continued to serve following (Re)Unification. Officers who present their works primarily in terms of their local responsibilities, expectations and more specifically to their unique and individual relationship and connection to their communities downplay the relevance of high-level policing policy. Based on a two-year ethnographic study of policing in a rural county in the German state of Brandenburg, this book explores the local nature of policing both in terms of how police officers imagine their communities to be and with reference to broader societal expectations and assumptions of what police, essentially, are, can effectively do, and should effectively do

More than clean works?: an investigation of the role of a needle exchange in drug using behaviour

This study explores the role of a needle exchange service in the drug using behaviour of its clientele with a specific emphasis on sharing injecting equipment. Theoretical perspectives that have attempted to understand the role of needle exchange in changing drug using behaviour are critically reviewed and placed in the context of wider debates about approaches to changing drug using and health behaviour. Different perspectives can be broadly differentiated by the extent to which they focus on the individual and their beliefs or the social context including social interactions in which the. behaviour occurs. A definition of motivation is proposed as a potentially integrative concept in which a number of influences on behaviour can be considered and understood in tern-is of competing contingencies that moderate the potential for sharing injecting equipment over time both between and for individuals. A theoretical framework outlined by Derek Layer is also used to consider the literature reviewed in ternis of different levels of explanation. This enables the interrelations between Merent perspectives to be explored. This study is based on empirical research involving semi structured interviews with six clients and three staff of a needle exchange. It employs a grounded theory approach which identifies the importance of social support provided by the service in relation to self image and drug using behaviour. Further findings provide useful information about the nature of the local drug using network as well as the fiinction and quality of client / worker relationships In the service. These findings are considered using Layder's theoretical framework to explore interconnection and to reflect on aspects of clinical practice and implications for needle exchange service delivery

Dietary Habits, Beneficial Exercise and Chronic Diseases

Several lines of evidence indicate that healthy diet and exercise can prevent cardiovascular diseases, stroke, diabetes, and some types of cancer such as colon cancer, and smoking-related cancers. Dietary patterns defined as the quantities, proportions, variety, or combination of different foods and drinks, and the frequency with which they are habitually consumed are also associated with an increased or decreased incidence of chronic diseases. Lately, an association has been found between eating habits, exercise, and psychological and/or mental disorders. This Special Issue of Nutrients, entitled “Dietary Habits, Beneficial Exercise, and Chronic Diseases: Latest Advances and Prospects”, contains 20 manuscripts, either describing original research or reviewing the scientific literature, focused on the relationship between dietary habits (macronutrients, micronutrients, etc.) and/or exercise with metabolic, cardiovascular, neurological, mental, rheumatic, inflammatory, gastrointestinal, odontostomatological, and other chronic diseases