The Price of silence, isolation, and cynicism: The impact on occupational frustration
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ABSTRACT:
SUBMITTER: Durrah O
PROVIDER: S-EPMC10679494 | biostudies-literature | 2023 Nov
REPOSITORIES: biostudies-literature
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Project description:IntroductionThis study examines how intergroup dynamics shape political cynicism among Belgians of Turkish and Moroccan descent. Concretely, we examine whether perceptions of discrimination, feelings of ethnic outsiderness and social capital (in terms of associational membership) can explain minorities' belief that political elites are selfish, incompetent, and immoral.MethodsWe analyse data from the Belgian Ethnic Minorities Election Study 2014.ResultsArguing that political cynicism includes blame attribution towards the political establishment, we distinguish between perceived group discrimination by the government, on the labor market, and in everyday life. As expected, political cynicism is closely related to perceptions of government discrimination, with no observed correlation with discrimination in the other domains. Next, we show that perceived ethnic outsiderness is also strongly related to increased feelings of political cynicism, further reinforcing the argument that cynics are concerned with their ethnic group's excluded status and position in society. Finally, associational membership is only related to lower political cynicism when it is generated exclusively within ethnic boundaries; there was no relationship with cross-ethnic social capital.DiscussionOur findings show that intergroup indicators are highly relevant for understanding minorities' political cynicism, but that the intergroup dynamics operate in complex and nuanced ways.
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Project description:ObjectiveTo examine the impact of cigarette price and smoking environment on allocation of household expenditure and its implication on nutrition consumption.DesignA cross-sectional study was conducted using the 2014 National Socioeconomic Survey (SUSENAS), the 2014 Village Potential Survey (PODES) and the 2013 Basic National Health Survey (RISKESDAS). SUSENAS and PODES data were collected by the Central Bureau of Statistics. RISKESDAS was conducted by National Institute of Health Research and Development (Balitbangkes), Indonesian Ministry of Health (MOH).Setting and participantsThe sample covered all districts in Indonesia; with sample size of 285 400 households. These households are grouped into low, medium and high smoking prevalence districts.Primary and secondary outcome measuresThe impact of cigarette price and smoking environment on household consumption of cigarette, share of eight food groups, as well as calorie and protein intake.Result1% increase in cigarette price will increase the cigarette budget share by 0.0737 points and reduce the budget share for eggs/milk, prepared food, staple food, nuts, fish/meat and fruit, from 0.0200 points (eggs/milk) up to 0.0033 points (fruit). Reallocation of household expenditure brings changes in food composition, resulting in declining calorie and protein intake. A 1% cigarette price increase reduces calorie and protein intake as much as 0.0885% and 0.1052%, respectively. On the other hand, existence of smoke-free areas and low smoking prevalence areas reduces the household budget for cigarettes.ConclusionA pricing policy must be accompanied by non-pricing policies to reduce cigarette budget share.
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Project description:Nurses make up most of the global healthcare system, thus justifying their significance in the respective industry. The healthcare profession is amongst the very few careers that are attributed to a very high level of stress and imbalanced work-life equilibrium. Over past decades, the said nature of work has been observed to coerce countless nurses to leave their respective organizations. Considering this, the current study primarily evaluates the impact of role stressors on the turnover intentions of nurses employed in the healthcare industry of Pakistan. Secondly, the study examines the mediatory role of organizational cynicism between the role stressors and turnover intentions to explain the escalating trend of nurses intending to leave the industry. Lastly, it assesses the moderating role of self-efficacy between the organizational cynicism and the intended turnover of a nurse, to gauge the amount of variation self-efficacy can cause to mitigate the negative attitudes of employed individuals. The current study was conducted in the twin metropolitans of Pakistan i.e., Rawalpindi and Islamabad. A total of 394 responses were statistically evaluated using SmartPLS 3.0. The results of the current study indicated a significant impact of role stressors on the turnover intentions of nurses. Also, organizational cynicism was observed as a significant mediator between role stressors and turnover intentions. Further, self-efficacy as well was observed as a significant moderator between organizational cynicism and the intent of healthcare workers to leave the organization. The present study addressed the conceptual research gap by exploring the direct cumulative effect of role stress (role ambiguity, role conflict, role stressors, work-family conflict) in developing the intents of professionals to quit their employing organizations, the mediatory role of organizational cynicism, and the moderation effect of self-efficacy between the undertaken variables. While in terms of abridging the contextual research gap, the current study evaluated the proposed research model within the healthcare sector of Pakistan. The findings of the current study commended the management personnel of the healthcare industry to provide the nurses with healthy professional environments to work in, as well as catering to their professional and personal expectations to a better extent. Hence, increasing the ownership of an individual depicted towards his/her employing organization.
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Project description:Background: Residential buildings with heat pumps show promising possibilities for demand-side management. The operation optimization of such heating systems can lead to cost reduction and, at the same time, change electricity consumption patterns, which is especially prevalent in the case of a variable price signal. In this work, we deal with the following question: How does the volatility of a variable retail electricity price change the energy consumption of buildings with a smart energy management system? Methods: In this context, we take Austria as an example and aggregate the findings of individual households to the national stock of single-family houses. This is done by simulating and optimzing heating operation in single representative buildings. The aggregation is done based on national building information statistics. Results: This part of the Austrian building stock could shift 19.7 GWh of electricity per year through thermal inertia using a real-time electricity price from 2021. We show the future potential under the assumption of three electricity price trends for 2030, representing different decarbonisation ambition levels. The trends show that higher decarbonisation levels which lead to higher electricity prices increase the incentive to shift electric loads. Conclusions: Real time pricing turns out to be an effective incentive for buildings to shift electric loads by pre-heating the building mass. However, cost savings for individuals are relatively low which is why additional monetary incentives are needed to tap into that potential. Increased daily peak-to-peak demand from these buildings has to put into perspective to the overall grid load.
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Project description:Biomolecules are the prime information processing elements of living matter. Most of these inanimate systems are polymers that compute their own structures and dynamics using as input seemingly random character strings of their sequence, following which they coalesce and perform integrated cellular functions. In large computational systems with finite interaction-codes, the appearance of conflicting goals is inevitable. Simple conflicting forces can lead to quite complex structures and behaviors, leading to the concept of frustration in condensed matter. We present here some basic ideas about frustration in biomolecules and how the frustration concept leads to a better appreciation of many aspects of the architecture of biomolecules, and especially how biomolecular structure connects to function by means of localized frustration. These ideas are simultaneously both seductively simple and perilously subtle to grasp completely. The energy landscape theory of protein folding provides a framework for quantifying frustration in large systems and has been implemented at many levels of description. We first review the notion of frustration from the areas of abstract logic and its uses in simple condensed matter systems. We discuss then how the frustration concept applies specifically to heteropolymers, testing folding landscape theory in computer simulations of protein models and in experimentally accessible systems. Studying the aspects of frustration averaged over many proteins provides ways to infer energy functions useful for reliable structure prediction. We discuss how frustration affects folding mechanisms. We review here how the biological functions of proteins are related to subtle local physical frustration effects and how frustration influences the appearance of metastable states, the nature of binding processes, catalysis and allosteric transitions. In this review, we also emphasize that frustration, far from being always a bad thing, is an essential feature of biomolecules that allows dynamics to be harnessed for function. In this way, we hope to illustrate how Frustration is a fundamental concept in molecular biology.
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