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1 – 10 of 696Mark Robinson and John Roberts
This chapter describes the approach to sustainable rail passenger rolling stock in terms of interior passive safety requirements within the European market. It is intended to give…
Abstract
This chapter describes the approach to sustainable rail passenger rolling stock in terms of interior passive safety requirements within the European market. It is intended to give the background and logistical approach for the future introduction of a standard as an aid for the design and validation of the interiors of passenger rail vehicles. Also discussed is the acceptance of the proposed European-based standard into the regulatory system of the technical specifications for interoperability. Methodologies for design assessment and validation will be discussed. This chapter is intended to encourage an acceptance of the standard for interior passive safety as a realistic and cost-effective method of improving rail vehicle safety in terms of the passenger interfaces with the rail stock interior.
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Jenna A. Van Fossen, Chu-Hsiang Chang and Russell E. Johnson
The process of occupational stress is dynamic, and thus must be conceptualized through an intraindividual perspective. Theories of self-regulation model feedback loops in goal…
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The process of occupational stress is dynamic, and thus must be conceptualized through an intraindividual perspective. Theories of self-regulation model feedback loops in goal pursuit and have meaningful implications for occupational well-being, from the task-level to years across the career span. In particular, discrepancy (the distance between one’s actual and desired states) and velocity (the speed at which one is moving towards a desired state) influence reactions in goal-striving. We extend theory bridging the self-regulation, occupational health, and career literatures by outlining the effects of discrepancy and velocity feedback for well-being, which we ground in cybernetic theories of stress, coping, and well-being. Further, we consider change at the macro scale by delimiting the impact of velocity, experienced in the pursuit of goals across Super’s (1980) career stages, on worker health. We conclude with a discussion of the theoretical and practical implications of velocity and health over the career stages.
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Michael Howe, Chu-Hsiang (Daisy) Chang and Russell E. Johnson
Research on self-regulation has tended to focus on goal-related performance, with limited attention paid to individuals’ affect and the role it plays during the goal-striving…
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Research on self-regulation has tended to focus on goal-related performance, with limited attention paid to individuals’ affect and the role it plays during the goal-striving process. In this chapter we discuss three mechanisms to integrate affect within a control theory-based self-regulation framework, and how such integrations inform future research concerning employee stress and well-being. Specifically, affect can be viewed as a result of velocity made toward one’s desired states at work. Fast progress results in positive affect, which enhances employee well-being and reduces the detrimental effects associated with exposure to occupational stressors. On the other hand, slow or no progress elicits negative affect, which induces employee distress. Second, affect can also be considered an input of self-regulation, such that employees are required to regulate their emotional displays at work. Employees who perform emotional labor compare their actual emotional display against the desired display prescribed by display rules. Third, affect can function as a situational disturbance, altering employees’ perceptions or assessments of the input, comparator, and output for other self-regulatory processes.
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Rosaria Rita Canale and Rajmund Mirdala
The role of money and monetary policy of the central bank in pursuing macroeconomic stability has significantly changed over the period since the end of World War II…
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The role of money and monetary policy of the central bank in pursuing macroeconomic stability has significantly changed over the period since the end of World War II. Globalization, liberalization, integration, and transition processes generally shaped the crucial milestones of the macroeconomic development and substantial features of economic policy and its framework in Europe. Policy-driven changes together with variety of exogenous shocks significantly affected the key features of macroeconomic environment on the European continent that fashioned the framework and design of monetary policies.
This chapter examines the key basis of the central bank’s monetary policy on its way to pursue and preserve the internal and external stability of the purchasing power of money. Substantial elements of the monetary policy like objectives and strategies are not only generally introduced but also critically discussed according to their accuracy, suitability, and reliability in the changing macroeconomic conditions. Brief overview of the Eurozone common monetary policy milestones and the past Eastern bloc countries’ experience with a variety of exchange rate regimes provides interesting empirical evidence on origins and implications of vital changes in the monetary policy conduction in Europe and the Eurozone.
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Jianjun (John) Zhu, Thomas S. Gruca and Lopo L. Rego
This study examines the empirical relationship between four broad antecedents of brand equity (branding strategy, brand structure, brand positioning and target market) and two…
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This study examines the empirical relationship between four broad antecedents of brand equity (branding strategy, brand structure, brand positioning and target market) and two separate dimensions of revenue premium: price premium and volume premium. Our modeling framework aims to explain how different antecedents of brand equity influence the realized velocity and margin of branded product sales, key drivers of operating cash flow. Our generalizable empirical analyses are based on a representative dataset of over 6,500 brands, across 200 consumer-packaged goods categories, spanning three years. We find that only 20% of brands command revenue premiums, for which volume premiums are the critical determinant. Branding strategies and brand structure primarily impact volume premium. In contrast, brand positioning has little effect. Target market substantially affects both premiums. Overall, these four elements account for 73% and 69% of the explained variations in price and volume premiums, respectively. This study provides generalizable, important, and novel insights for the theory and practice of brand management regarding price positioning and extending brands into new categories.
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David J. Holman, Peter Totterdell and Steven G. Rogelberg
A daily diary study was used to examine the relationships between goal distance, goal velocity, affect, expectancies, and effort from the perspective of Carver and Scheier's…
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A daily diary study was used to examine the relationships between goal distance, goal velocity, affect, expectancies, and effort from the perspective of Carver and Scheier's (1998) control theory of self-regulation. Fifteen social workers completed a diary at the end of each working day for four weeks. Multi-level analysis found little support for the precice predictions of Carver and Scheier's theory, but did support the idea that discrepancy reduction plays a role in regulating behavior. Expectancies had a strong association with effort, and affect moderated this relationship. The interaction indicated that high expectancies suppress the signalling effects of affect, preventing the individual from being consumed by immediate reactions to situational events and enabling effort to be sustained.
Rahsidi Sabri Muda, Ainul Bahiah Mohd Khidzir and Mohamad Faiq Md Amin
Dams are constructed for many purposes such as for power generation, irrigation, water supply and flood control. However, dams can also impose risks to the public, and the…
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Dams are constructed for many purposes such as for power generation, irrigation, water supply and flood control. However, dams can also impose risks to the public, and the situation could be disastrous if dam failure occurred. The study area, Bertam Valley, is located downstream of hydroelectric dam known as Sultan Abu Bakar Dam, Cameron Highlands. The key objectives of the study are to determine the potential risk area at downstream and to assess the flooding impact on damage to buildings and infrastructures due to dam break event. ArcGIS application and output from two-dimensional flood modelling have been used as an integrated approach to analyse the impact due to dam break flood, by creating flood severity grid analysis. The result obtained shows that the estimated inundated area is about 0.28 km2, and almost 197 buildings are potentially affected. Results from this study show that in the event of dam break, the huge volume of impounding water will pound to the downstream areas, threatening the populations, and environment along its path. The finding is useful to assist the local authorities and emergency responders in formulating an emergency procedure to save the people during an emergency.
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