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191.
The objective of this article is to examine myths about various forms of violence which occurs in the workplace. Harassment, bullying or hounding at work, is a problem which has increased in magnitude and needs to be addressed. We therefore analyse the nature, perception, accusations and prevention of such myths with the objective of clarifying the tangible and intangible effects on the health of the victim, and the results such harassment provokes on the organisation of the workplace.  相似文献   
192.
193.
Researchers in all fields dealing with reality wish to explain facts once they have described them. The prevailing account of explanation in the philosophical literature is the “covering law model”. According to this opinion, to explain a fact is to deduce the proposition(s) describing it from a theory together with the appropriate data, such as initial conditions. This is not how explanation is conceived of in the advanced factual sciences. In these, to explain a fact consists in unveiling the mechanism that makes the thing in question “tick”. In turn, a mechanism consists in the process(es) characteristic of the given thing. For example, metabolism is the central mechanism of living beings, learning is that of schools, and trade that of markets. I call mechanismic this kind of explanation. Therefore, anyone wishing to control a concrete system had better start by finding out its typical mechanisms, so as to maintain or alter them. This is what social control mechanisms, from cooperation and charity to legislation and violence, are supposed to accomplish. Typically, social mechanisms involve at least two levels, micro (individual) and macro (institutional). Consequently they can be neither understood nor designed on the basis of either individualism or holism. I argue that only systemism, the view that every thing is either a system or a component of one, can satisfactorily account for the centrality of mechanisms. Warning: Merton, Giddens and others often called “structure” what I call “mechanism”. Following mathematical usage, I define the structure of a system as the set of all the relations (in particular cohesive bonds) among the system component (endostructure), as well as the relations between the system components and things in the environment.  相似文献   
194.
The Colombian reform of its electricity industry was inspired in the British experience. The theoretical support and the actual application of the reform in the UK and Colombia are examined in this paper. Both theory and the British experience show the importance of designing an appropriate institutional framework for the sector that takes into account its specific features. The main challenges presented by the reform in Colombia are the control of the concentration of property, the introduction of antitrust and anticorruption mechanisms, as well as the development of new managerial skills that are required to confront the complex dynamics of the new environment.  相似文献   
195.
Interest groups have much to offer citizen engagement activities, yet their contributions have been marginalized in recent years with the focus on more deliberative approaches for “ordinary citizens.” It seems that an either/or situation exists between citizen and interest group engagement. This article transcends this debate by delineating a methodology to inform the design of engagement processes that would include both citizens and groups in productive dialogue. Based on past interest group collaboration patterns, a collaborative method is outlined, which offers a way to identify and select interest groups for inclusion in engagement processes with citizens. The method is then applied to a case study of two water issues confronting the City of Hamilton in Ontario.  相似文献   
196.
This study examined the impact of prior personal or vicarious experience with the criminal justice system on sentencing attitudes. Existing research on sentencing attitudes has examined factors such as race, gender, income level, political affiliation, and education level, but few research studies have focused on actual contact with the criminal justice system and its influence on perceptions of sentencing as either too harsh or too lenient. The current study utilized data collected by the Roper Center for Public Opinion Research. Over 1,500 respondents were surveyed nationwide in 2006 regarding sentencing attitudes. Logistic regression analysis was utilized to assess the impact of factors of interest on sentencing attitudes. Results indicated that individuals who had been charged with a crime (personal experience), or who had an immediate relative or close friend who had been charged (vicarious experience), were more likely to perceive the criminal justice system as too harsh, regardless of race/ethnicity.  相似文献   
197.
With the constantly increasing sensitivity and robustness of liquid chromatography-mass spectrometry-based instruments combined with enhanced reproducibility as well as mass accuracy and resolution, LC-MS(/MS) has become an integral part of sports drug testing programs particularly concerning the detection of peptide hormones. Although several of the relevant peptidic drugs such as insulins (Humalog LisPro, Novolog Aspart, etc.), growth hormone releasing peptides (GHRPs, e.g., GHRP-2, GHRP-6, Hexarelin, etc.), and insulin-like growth factors (e.g., IGF-1, IGF-2, long-R(3)-IGF-1) are currently analyzed using dedicated top-down analytical procedures, i.e. employing specifically tailored sample preparation procedures followed by targeted LC-MS(/MS) measurements focusing on intact analytes, first approaches towards multi-analyte methods have been established. These allow the determination of the prohibited substances in blood and urine doping control specimens following therapeutic applications. In addition, the use of new complementary devices such as ion mobility analyzers, e.g., in hybrid mass spectrometers yielded promising data for the differentiation of isobaric insulins, which outlines the potential to further accelerate and multiplex doping control analytical assays to meet the continuously increasing demands of rapid and unambiguous test methods. Moreover, the potential of LC-MS/MS to target recombinant peptide hormones such as human growth hormone using bottom-up approaches has been demonstrated by targeting proteotypic peptides that unambiguously differentiate the recombinant molecule from the naturally occurring and endogenously produced analog.  相似文献   
198.
This article starts from the remarks by Peter Mair on the growing gap between responsiveness and responsibility – or middle-run responsiveness – and the declining capacity of parties to bridge that gap. It focuses on the empirical analysis of the association between economic and substantive democratic dimensions and responsiveness, which are highly relevant to the way in which parties compete and govern within contemporary democracies. Following an introduction of the topic, the second section puts forward key concepts and hypotheses; the third presents the operationalisation of the variables and the applied method; the fourth and primary empirical section of the article analyses the non-procedural determinants of political and economic responsiveness, including freedom and equality as well as several key economic structural factors. The concluding remarks recapitulate the main empirical findings and submit a number of aspects that party leaders ought to take into account when addressing the thorny issue of responsiveness.  相似文献   
199.
Some cosmetic products manufactured in Korea for the treatment of eczema, seborrhea and psoriasis have been suspected to contain anti-inflammatory corticosteroids such as prednisolone, hydrocortisone, betamethasone, dexamethasone and triamcinolone acetonide without these ingredients being indicated on the label. Due to their severe side effects such as permenent skin atopy, these corticosteroids have to be monitored in cosmetic products from a forensic point of view. Many cosmetic product samples (N=65) have been collected from both local and online markets in Korea. The corticosteroid content of these samples was analyzed by LC-MS/MS with diagnostic ions (m/z). Linearity was studied with 0.1-10 μg/mL range in all corticosteroids. Good correlation coefficients (r(2)≥0.997) were found and the limits of quantification were 4.68-7.97 ng/mL for each of the corticosteroids. At three different concentrations spanning the linear dynamic ranges, mean recoveries were 97.2-113.5%and precisions (RSD) for intra-day and inter-day analysis were less than 8.9%. Also, accuracy (Bias %) was less than 11.8%. The results showed that between 0.76-0.94 μg/g levels of prednisolone were detected in four cosmetic products and triamcinolone acetonidewas detected with a concentration in the range of 11.5-272 μg/g in nine samples. This fact reveals that some manufacturers have arbitrarily added these corticosteroids in their cosmetic products without indicating them on the label. Thus, these cosmetic products have to be monitored and if proven illegal preparations removed from the market.  相似文献   
200.
The purpose of this paper is to analyze the current temporal and spatial trajectories in nanotechnology research in order to display the worldwide patterns of scientific domains across main geo-economic players. Current trends of nanotechnology have been growing in chemistry and medicine because of technological applications of new nanomaterials mainly in Chemical Engineering, Biochemistry, Genetics and Molecular Biology. In addition, the results show that the laboratories of Europe and North America have intensive scientific collaborations with foreign scholars in nanotechnology studies. This paper can provide vital findings to support new research and innovation policies in order to foster the development of these driving converging technologies for future patterns of economic growth.  相似文献   
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