Francis John Troyan and Megan Madigan Peercy
Situated within the recent scholarship on core practices in teacher education, this chapter presents a collaborative self-study that explored one aspect of our developing practice…
Abstract
Situated within the recent scholarship on core practices in teacher education, this chapter presents a collaborative self-study that explored one aspect of our developing practice as teacher educators through examination of Francis’s use of mediation in lesson rehearsal. Using examples from his practice, we explore the following research question: How does a teacher educator learn to provide mediation to create a responsive zone of proximal development within lesson rehearsal?
Specifically, we use Vygotskian sociocultural theory to examine Francis’s use of mediation during the rehearsal of the core practice supporting interaction and target language comprehensibility (I-TLC), one of the core practices addressed in his world language teacher preparation program. This self-study of mediation in lesson rehearsal illuminated Francis’ evolving practice as a facilitator of lesson rehearsal of novice teachers who are culturally and linguistically diverse, and who are preparing to use practices that are responsive to culturally and linguistically diverse students.
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K. Kioulafas, G. Donatos and G. Michailidis
This article examines the determination of wagedifferentials in the public and private sectors ofGreece. Also, it considers the effects of incomepolicies on the existing wage…
Abstract
This article examines the determination of wage differentials in the public and private sectors of Greece. Also, it considers the effects of income policies on the existing wage differentials for the period 1975‐85. The empirical analysis is based on the hypothesis that wages depend on labour productivity which is a function of certain measurable personal characteristics, such as education, experience and skill. The main findings are that the public sector pays higher wages than the private sector. The public sector also offers higher returns with respect to education and experience, while the private sector compensates more skilled workers. Finally, it is shown that there is a narrowing of existing wage differentials during the examined period especially on determinants expressing productivity‐related characteristics such as education, experience and skill.
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Giovanni Fiori, Francesca di Donato and Maria Federica Izzo
The chapter builds on the literature of Agency and Signalling Theories to analyse the corporate governance factors associated with the voluntary decision to prepare an Integrated…
Abstract
Purpose
The chapter builds on the literature of Agency and Signalling Theories to analyse the corporate governance factors associated with the voluntary decision to prepare an Integrated Report according to the <IR> International Framework promoted by the IIRC.
Methodology/approach
The chapter is based on the results of a probit regression run with regard to a sample of 35 companies that joined the Pilot Programme in 2011 and 137 similar companies that did not.
Findings
The analysis of two samples of European companies reveals that adhesion to the IR Pilot Programme is positively related to the gender diversity and size of the board.
Research limitations
Further research is required in order to study the differences between listed and non-listed companies in terms of variables affecting the adoption of the <IR> Framework and to increase the time range of our study. In addition, it would be interesting to include other variables capturing different aspects other than corporate governance, since the decision to join the Programme, as the results of our analysis have shown, may also be influenced by other factors, such as strategy decisions and communication policies.
Originality/value
The chapter adds to the existing literature by showing the main governance characteristics that impact the decision to adhere to the IR Pilot Programme. It is also important to the existing literature regarding the role played by gender diversity in corporate governance mechanisms and CSR policies.
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Elías Moreno and Luís Raúl Pericchi
We put forward the idea that for model selection the intrinsic priors are becoming a center of a cluster of a dominant group of methodologies for objective Bayesian Model…
Abstract
We put forward the idea that for model selection the intrinsic priors are becoming a center of a cluster of a dominant group of methodologies for objective Bayesian Model Selection.
The intrinsic method and its applications have been developed in the last two decades, and has stimulated closely related methods. The intrinsic methodology can be thought of as the long searched approach for objective Bayesian model selection and hypothesis testing.
In this paper we review the foundations of the intrinsic priors, their general properties, and some of their applications.
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The relationships between tourist resorts and transnational crime are rarely analyzed systematically. This paper begins to fill this gap by examining how organized crime groups…
Abstract
Purpose
The relationships between tourist resorts and transnational crime are rarely analyzed systematically. This paper begins to fill this gap by examining how organized crime groups and individuals linked to them can take advantage of tourist resorts to commit crimes.
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Emily Ryo and Ian Peacock
In the current era of intensified immigration enforcement and heightened risks of deportation even for long-term lawful permanent residents, citizenship has taken on a new meaning…
Abstract
In the current era of intensified immigration enforcement and heightened risks of deportation even for long-term lawful permanent residents, citizenship has taken on a new meaning and greater importance. There is also growing evidence that citizenship denials in their various forms have become inextricably linked to immigration enforcement. Who is denied citizenship, why, and under what circumstances? This chapter begins to address these questions by developing a typology of citizenship denials and providing an empirical overview of each type of citizenship denial. Taken together, the typology of citizenship denials and the accompanying empirical overview illustrate the close connection between immigration enforcement and citizenship rights in the United States.
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Cathy Brennan, Sonia Saraiva, Elizabeth Mitchell, Richard Melia, Lydia Campbell, Natalie King and Allan House
There are calls for greater regulation of online content related to self-harm and suicide, particularly that which is user-generated. However, the online space is a source of…
Abstract
Purpose
There are calls for greater regulation of online content related to self-harm and suicide, particularly that which is user-generated. However, the online space is a source of support and advice, including an important sharing of experiences. This study aims to explore what it is about such online content, and how people interact with it, that may confer harm or offer benefit.
Design/methodology/approach
The authors undertook a systematic review of the published evidence, using customised searches up to February 2021 in seven databases. The authors included empirical research on the internet or online use and self-harm or suicide content that had been indexed since 2015. The authors undertook a theoretically driven narrative synthesis.
Findings
From 4,493 unique records, 87 met our inclusion criteria. The literature is rapidly expanding and not all the evidence is high quality, with very few longitudinal or intervention studies so little evidence to understand possible causal links. Very little content online is classifiable as explicitly harmful or definitively helpful, with responses varying by the individual and immediate context. The authors present a framework that seeks to represent the interplay in online use between the person, the medium, the content and the outcome.
Originality/value
This review highlights that content should not be considered separately to the person accessing it, so online safety means thinking about all users. Blanket removal or unthinking regulation may be more harmful than helpful. A focus on safe browsing is important and tools that limit time and diversify content would support this.
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Robert W. Rutledge, Khondkar E. Karim, Mark Aleksanyan and Chenlong Wu
Research in the field of corporate social responsibility (CSR) has grown exponentially in the last few decades. Nevertheless, significant debate remains about the relationship…
Abstract
Research in the field of corporate social responsibility (CSR) has grown exponentially in the last few decades. Nevertheless, significant debate remains about the relationship between CSR performance and corporate financial performance (CFP). This is particularly true for the case of Chinese state-owned enterprises (SOEs). The purpose of the current study is to empirically test the relationship between CSR and CFP. We use data for 66 Chinese SOEs listed on the Shanghai and Shenzhen stock exchanges. The results are interesting in that they are not consistent with similar studies using US and other Western market data. We find a significant negative relationship between CSR performance and CFP. The results are discussed in light of the preferential government treatment afforded to Chinese SOEs, and social welfare requirements imposed on such entities. Implications for Chinese policy-makers are discussed.
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José Ramón Cardona and María Dolores Sánchez-Fernández
The seasonality in the behavior of travelers is something that goes back to the origin of the trips themselves. This seasonality is due to multiple factors, some easy to…
Abstract
The seasonality in the behavior of travelers is something that goes back to the origin of the trips themselves. This seasonality is due to multiple factors, some easy to counteract and others difficult to solve. But, regardless of the causes, it is a phenomenon that generates significant negative impacts on society and the environment in which the phenomenon of tourist seasonality occurs. All tourist destinations have seasonality, but in some cases, it is very high and in others it has a minimal incidence. The objective of this chapter is to ponder the impacts and consequences of seasonality in regions with a strong tourism development, allowing to put into context the aspects of society impacted by this phenomenon and the positive implications that the reduction of seasonality would have. For this, an analysis of a theoretical model with two regions in opposite situations is carried out, raising the possible effects of a high seasonality. The cases of the Balearic Islands and the Canary Islands are also reviewed, as real examples of the regional typologies taken into consideration in the theoretical model. This seeks to ponder the problems attributable to seasonality. As a final reflection, the enormous typology of negative impacts generated and the need to continue analyzing the seasonality and its impacts are emphasized.
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Patrícia Lacerda de Carvalho and Aldo Leonardo Cunha Callado
We compare the financial stock performance of companies that participate in the Carbon Efficient Index (ICO2) and those that participate only in market-wide indices of the…
Abstract
We compare the financial stock performance of companies that participate in the Carbon Efficient Index (ICO2) and those that participate only in market-wide indices of the BM&FBovespa (the IBOV, IBrX50, and IBrX100). The data includes the daily quotations of the shares from these four indices for September 2010 to December 2014. We exclude companies from market-wide indices that also participated in the ICO2. We use the stock market and average volume liquidity indices in order to analyze liquidity. We employ financial indicators to analyze the performance of the indices. Returns of companies participating in the ICO2 exceed those of all other companies except those participating in the IBrX50. The returns of all indices are statistically similar. There is a proven long-term equilibrium relationship between the indices’ returns. The ICO2 does not present obvious superiority in terms of the Sharpe and Jensen indices, although the results surpass those of the market-wide indices. Although the financial performance of sustainable companies does not surpass that of other companies, the economic benefits are similar. Thus, even though the financial result presents no significant difference, it is crucial to acknowledge that investing in sustainable stocks does not result in financial loss; rather, it has a positive environmental impact. The literature connecting the performance of the shares of the ICO2 and broad indices is scarce. Our study improves understanding of how company stocks can generate economic benefits to both society and companies.