Identity and Stressful Organizational Change: A Qualitative Study

Individual identity is constructed through many experiences, including the processes and outcomes of organizational change. Change is often stressful and can force individuals to rethink how they view themselves in organizational contexts. Our interviews in a healthcare organization highlight how individuals’ work-related identities and their coping strategies are impacted during and after stressful organizational change. We contribute to theory by presenting a more fine-grained understanding of the importance of identity and coping strategies in experiencing stressful organizational change and by developing a model that emerged from our analysis of the interview data

Muslim Diaspora in the West and International HRM

Interest in Islam and how Muslims organise themselves within the so-called Western world has largely stemmed from the flow of Muslim immigration since the 1960s and the 1970s (Loobuyck, Debeer, & Meier, 2013). Many of these immigrants have come to these new lands in the hope of making a better life for themselves economically, or to escape the political or religious pressures of their homeland (Lebl, 2014). Initially, deeming the influx of these foreigners to be largely irrelevant, there was little interest in their presence by the different governments across many jurisdictions. Typically, scant interest was shown towards entering into dialogue with the Muslim immigrant community. Indeed, until the 1990s, it was not uncommon for Islam to be perceived as a strange, foreign religion that was best managed through outsourcing to respective consulates (Loobuyck et al., 2013). Yet, migration and work-based mobility has a significant influence on the world of work and societies in which organisations are embedded. Many individuals migrate for better employment perspectives, as well as due to chain migration, betterment in the quality of life and based on fleeing famine, war and terror zones globally (Sharma & Reimer-Kirkham, 2015; Valiūnienė, 2016). Migration could involve upward as well as downward mobility/ wages, depending on the country and organisation. For example, minimum wages differ from € 184 in Bulgaria up to € 1923 in Luxembourg (Valiūnienė, 2016). Migration also contributes to the lived religion of diasporic communities as they navigate their faith at work (Sharma & Reimer-Kirkha

Reduced combustion mechanism for fire with light alcohols

The need for sustainable energy has incentivized the use of alternative fuels such as light alcohols. In this work, reduced chemistry mechanisms for the prediction of fires (pool fire, tank fire, and flash fire) for two primary alcohols—methanol and ethanol—were developed, aiming to integrate the detailed kinetic model into the computational fluid dynamics (CFD) model. The model accommodates either the pure reactants and products or other intermediates, including soot precursors (C2H2, C2H4, and C3H3 ), which were identified via sensitivity and reaction path analyses. The developed reduced mechanism was adopted to predict the burning behavior in a 3D domain and for the estimation of the product distribution. The agreement between the experimental data from the literature and estimations resulting from the analysis performed in this work demonstrates the successful application of this method for the integration of kinetic mechanisms and CFD models, opening to an accurate evaluation of safety scenarios and allowing for the proper design of storage and transportation systems involving light alcohols

On the prediction of the ignition delay time of bio-syngas

The growing energy demand and more stringent environmental regulations have raised concerns about the production and use of alternative fuels. Due to the potential application of the resulting gaseous streams in turbines as an energy source, slow pyrolysis of biomass including municipal waste have been extensively studied under various situations and atmospheric conditions. Nevertheless, the combustion characteristics of these complex mixtures and the chemical interactions between their constituent species are still not fully understood. Hence, the accuracy of commonly used empirical-based mixing rules for the estimation of the overall reactivity, such as laminar burning velocity and ignition delay time is inefficient. This work is addressed to the numerical prediction of the Ignition Delay Time, IDT, of bio-syngas mixtures at different fuel compositions, stoichiometries, temperature, and pressure, by means of a detailed kinetic model. A simplified tool for preliminary evaluation of the overall reactivity with respect to the above-mentioned conditions was proposed for these mixtures, as well, providing an effective feature for safety and management evaluations

Pengaruh Bauran Pemasaran Terhadap Keputusan Konsumen Berbelanja Pada PT Jumbo Swalayan Manado

. This study aimed to determine the effect of marketing mix on consumer shopping decisions on PT Jumbo Supermarket in Manado. Marketing mix consists of product, price, promotion and place as the independent variable and the consumer's decision to shop as the dependent variable. In this research using correlation and regression analyzes with the total sample of 45 customers. Partial results showed all the hypotheses of the elements of the marketing mix significantly influence the consumer's decision to shop, but the biggest influence is the element of the place. Likewise, simultaneous marketing mix significantly influence consumer shopping decisions. Impikasi of this study, expected jumbo self-management should continue to integrate the elements of the marketing mix to enable the powerful synergy for maximum business performance. For further research, researchers can develop other variables that consumer shopping decisions can be assessed from different elements

Chemical and Thermal Effects of Trace Components in Hydrogen Rich Gases on Combustion

The production of carbon-neutral fuels through clean energy has been defined as a target by the European Union and by several international institutions. If the concepts are available, hydrogen, in particular, is considered to be one of the most target-oriented, ecologically and economically realizable approaches. In terms of safety, long-time storage and long-distance transport of hydrogen are still under development. However, pipeline systems similar to those for natural gas are being considered. Gas quality criteria will have to be developed for this case. The effects of trace components in the hydrogen on chemical and thermal aspects are not yet sufficiently understood and need to be characterized more precisely. For these reasons, this work presents a detailed analysis for a more complete understanding of the phenomena involved. More specifically, the flame structure, temperature profile and overall reactivity were first determined for gas mixtures analyzed under four varying dilutions of carbon dioxide, carbon oxide, nitrogen and methane in hydrogen. The characterization of the total reactivity and the laminar burning velocity offers an appealing solution to quantify the effects of dilution. The most distinctive effects of the operating conditions on the ignition phenomena have been worked out numerically for the lower and upper boundaries and have been discussed. The results collected in this work provide a robust feature for a detailed evaluation of normal operation as well as the accidental release of the hydrogen-rich fuels

Concentrações de ácido indolbutírico na propagação do umezeiro por alporquia.

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The impact of social motivation on cooperative learning and assessment preferences

This study explores the assessment preferences of 453 postgraduate business students in New Zealand, Australia, and Thailand using a survey linking motivational and educational preferences. This study compares the needs of Western students (Australian and New Zealand), Asian (Thai) and international students (predominantly Chinese and Indian students) in Australia and New Zealand (ANZAC). One major finding is that students from these three countries who are socially motivated prefer 'cooperative learning'. Further, the study specifically shows that students from Thailand are more socially motivated than students from Australia and New Zealand (ANZAC) while International ANZAC students have the greatest desire for cooperative learning. It also shows that group assessment poses quite significant challenges for local ANZAC students and therefore, remedial intervention from universities is essential if group assessments are to remain relevant and useful in achieving meaningful teaching and learning outcomes. © 2011 eContent Management

Design of sustainable reactor based on key performance indicators

The design of chemical reactors has been largely considered primarily related to techno-economic evaluations. However, the recent need for sustainable solutions and processes has promoted the inclusion of environmental and safety parameters to identify the most suitable solution. In this sense, an innovative procedure has been developed in this work to identify and design a reactive section in chemical processes. To this aim, different key performance indicators have been defined and quantified for each domain considered within the analysis, namely technological, economic, environmental, and safety domains. In addition, the safety aspects have been quantified by integrating Semenov's theory and Varma, Morbidelli and Wu's theory. The validity and potentiality of the proposed procedure have been tested and shown by applying it to a case study representative for the scale-up of pharmaceutical processes: the industrial synthesis of a Vitamin A intermediate. A preliminary design has been performed for different configurations based on apparent kinetics determined from experimental data and ab initio coefficients available in the current literature. Among the analysed solutions, a single reactor with a volume of 15.90 m3 has been indicated as the most suitable for the process requirements regarding overall sustainability. Hence, the developed procedure can be intended as a powerful tool for screening among available configurations, enabling a more informed decision by simplifying and optimising the scale-up and the detailed design