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A thermal analogy method for the static and dynamic analysis of an electrostrictive beam by incorporating the nonlinear characteristics of the electrostrictive materials is described in this paper. The analogy between thermo elastic finite element formulation and the electrostrictive material finite element formulation developed in this paper was explored. Based on this analogy, the voltage actuation of the electrostrictive beam can be simulated accurately using the conventional elastic finite element model with the thermal actuation. The finite element model includes the quadratic dependence of strain with electric field, valid at constant temperature and mechanical prestress, and excludes hysteresis.

This chapter studies crisis communication within the backdrop of tourism social media. The Scandinavian airline SAS is chosen as a case study due to the recognition of the airline’s social media presence during the 2010 ash cloud crisis. The study relies on netnographic and content analysis methods to examine Facebook postings throughout the life-cycle stages of the crisis as well as an interview with a social media representative at the airline. The social mediated crisis communication model is applied to situational crisis communication theory, and the findings show that social media provide a beneficial channel during a crisis. However, it is necessary for organizations to recognize stakeholders’ needs during a crisis as social media presence alone does not ensure success.

While downsizing is often automatically associated with for‐profit organizations, many of the pressures that have led businesses to downsize over the last 20 years have also affected public‐sector organizations, including universities. The primary focus of this article is to underline the particular issues and problems facing universities when confronted with pressures to downsize. Begins with a general overview of downsizing and its outcomes, followed by an analysis of downsizing in higher education with an emphasis on three major points: the factors causing universities to consider downsizing; the special nature of universities that makes downsizing particularly difficult; and the downsizing methods used by universities.

I. Introduction In their recent pastoral letter, the Catholic bishops of this country have reputedly taken a new approach in rooting their moral imperatives in the Bible. As opposed to the established, official convention of “proof‐texting”, the US bishops focus on certain biblical themes which presumably “speak to” contemporary issues and problems. Chief among these is the so‐called “preferential option for the poor”, which is attributed to both the Old and New Testaments and early Church (Christianity).

The purpose of this study is to investigate the role of corporate governance practices on the post-privatization financial performance of the firms listed on the Nigerian Stock Exchange (NSE) over the period 2005-2014.

The study uses a two-step dynamic system Generalized Method of Moments (GMM) estimation technique for 27 privatized firms by considering a wide range of controlled variables such as managerial shareholdings, board composition, debt financing and stock market development.

The empirical result suggests that the improvement in the firms’ financial performance is attributed to good corporate governance practices through effective board composition, debt financing (leverage) and stock market development. The result further shows no substantial evidence to support that managerial shareholding improves firms’ financial performance.

Therefore, based on the empirical findings of this study, the authors recommend that the firms need to maintain the optimum board composition and the ratio of debt to share capital as well as developing the stock market to function effectively.

This study contributes to the existing literature in several ways: (1) the first time that the role of corporate governance is considered in explaining the post-privatization financial performance of firms listed on the Nigerian Stock Exchange; (2) the paper applies a two-step dynamic system GMM estimation technique, proposed by Arellano and Bover (1995) and Blundell and Bond (1998) to control for the serial correlation and heterogeneity, which remain the major weaknesses of the panel data modeling in the literature.

Early interventions focusing on exercise and lifestyle are important for individuals with a diagnosis of psychosis due to increased risk of poor physical health and reduced life expectancy. This study aims to test the feasibility of a multicomponent lifestyle intervention for individuals with first episode psychosis (FEP).

Individuals attending an Irish FEP service were invited to engage in an eight-week programme including individual and group exercise sessions, group educational sessions and one dietician consultation. Physical activity, physical health, mental health, cognition and personal goals measures were completed pre- and post-intervention and analysed using descriptive statistics. Feasibility data was collected via a non-standardised participant questionnaire and informal data on completion of measures and engagement with the programme.

Ten participants with a diagnosis of FEP completed the intervention. Participants were satisfied with the intervention and adherence rates were high for weekly individual gym sessions but lower for group exercise and education sessions. Mean time spent engaging in physical activity increased and sedentary behaviours decreased. Participants indicated increased readiness for change with 90% moving to the action or maintenance stages of change. Participants attained 74% of their personal goals. There were no changes in average body mass index, cognition or mental health. Data relating to blood pressure, blood tests and steps was missing or incomplete.

This study indicates an eight-week exercise and lifestyle programme is feasible and acceptable in a clinical setting. Recommendations relating to satisfaction, clinical markers and resource requirements are made for future studies.

The development of banking in Africa followed the demand of exchange networks from traditional indigenous economies to colonial exchange with the European world. The establishment of European banking institutions reflected the needs of the capitalist economy introduced by colonialism. The banking management of late nineteenth century and early twentieth century European banks adhered to the interests of shareholders. This chapter shows the emergence of well-managed banks in Africa, but after decolonization the political economy of African independence resulted in state capturing of financial institutions in most African countries. The South African banking system developed in close adherence to the British model. State-owned post-independence banks in Africa failed to deliver the development envisaged. The chapter shows the adverse impact of global economic developments on Africa, resulting in high debt levels. Structural adjustment of African economies and new market-oriented policies allowed the development of locally owned private banking institutions. The high-cost structure of the formal banking system from the dominant South African banks incentivised the mobile money innovation, an arena where African entrepreneurs lead global markets. Financial inclusion remains low in Africa.