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151.
Indoor air quality in mass catering plants: Occurrence of airborne eumycetes in a university canteen
The present study aimed to investigate the viable eumycetes population of indoor air sampled in a mass catering plant that produces up to 1200 meals per day. The combination of a culture-dependent and -independent approach applied in the food-processing environment was efficient for the identification of airborne eumycetes. Penicillum, Cladosporium and Alternaria were the dominant genera, while Thysanophora, Aspergillus, Rhizopus, Annulohypoxylon, Arthrinium, Aureobasidium and Trametes were found to be in minority. The size and composition of the eumycetes population found in this study do not raise specific concerns. Nevertheless, a quantitative and qualitative monitoring of these bioaerosol should be included in the progress and criticality reports of the HACCP system in the catering services where eumycetes can pose different risks, such as worsening of the overall quality of meals and/or of the work environment. Indeed, these reports are a useful tool in the preventive HACCP approach, provided that an adequate frequency of sampling is planned in order to quicken the pre-warning process. 相似文献
152.
环境艺术设计专业对高校教育的开展具有重要的意义,然而目前它在教学中还存在一定的问题,必须加强对环境艺术设计专业教学的研究,以促进教学的开展。本文运用文献资料法、访谈法等方法,并结合自己多年的工作经验,对环境艺术专业教学提出自己的观点和建议。 相似文献
153.
本文以中央企业上市公司为样本,讨论国有企业环境责任与公司价值之间的关系。文章在控制公司规模、行业竞争力等变量的条件下,回归结果发现:中央企业上市公司环境责任与公司价值之间存在正相关关系,但不显著。因此,很难认为公司承担更多环境责任能够促进公司价值的增长。 相似文献
154.
155.
Why do parties offer environmental policies in their political programs? While a number of papers examine the determinants of citizens’ pro-environmental behaviour, we know little about the extent to which political parties adjust their platform towards environmentalism. We investigate this process through data provided by the Manifesto Project Dataset (CMP) for 20 European countries over the period 1970-2008. Following the literature on public concern towards environment, we examine economic, environmental and political determinants. Our findings provide evidence that political parties’ environmental concern is strongly correlated with their political ideology and with country-level economic conditions. 相似文献
156.
157.
Dana Klisanin 《Futures》2010,42(10):1119-1125
Our existing model of media, based upon a consumptive-materialist–atomistic orientation, falls short in seeking to promote mainstream awareness of systemic and integral thinking in society-at-large. This paper presents evolutionary guidance media, a new model for media arising from evolutionary perspectives including systems science, humanistic, transpersonal and integral studies designed to promote planetary consciousness and give rise to an ecological–spiritual–integral mindset. Two key elements of evolutionary guidance media are discussed: a databank containing purposeful data from nine or more dimensions of human activity, and transception, the infusion of cyberception with qualities arising from mutual causality. Specific types of transception are introduced including Gaiaception, Agoraception, and Dharmaception. Organizations and companies already in the process of creating green media, socially responsible media, and spiritual, or transformational media are vanguards of the development of conscious media. 相似文献
158.
《Journal of Travel & Tourism Marketing》2013,30(3-4):97-112
Summary An analysis of the relevant tourism literature and the promotional material of various destinations indicate that the role of food in the marketing of destinations has until recently received very little attention globally and locally. All indications, however, are that local food holds much potential to enhance sustainability in tourism; contribute to the authenticity of the destination; strengthen the local economy; and provide for the environmentally friendly infrastructure. This paper will highlight the key findings of the preliminary study regarding the utilization of food as a key or supportive attraction by destination-marketing organizations in South Africa. Guidelines for the future development, packaging and marketing of local and regional foods will be postulated and proposals for future research will be outlined. 相似文献
159.
《International Business Review》2022,31(1):101900
The paper investigates the impact of the host country’s environmental uncertainty on the choice of entry mode and also discusses the moderating role of technological heterogeneity in this relationship. Based on the resource-based view and institutional theory framework, we first analyze the investment motivation of emerging industries in emerging markets and evaluate the environmental uncertainty from two dimensions, including the institutional environment (country level) and industry environment (market level). Then, the theoretical predictions are empirically tested using 173 overseas investment events in China’s high-end equipment sector from 2010-2018. Our findings suggest that when the uncertainty of the industry environment is low, no matter how uncertain is the institutional environment, most firms tend to choose a cooperative strategy. Once the industry environment indicators become turbulent, a high degree of institutional environment uncertainty causes firms to evade trade barriers by choosing a new plant. Alternatively, choosing a relatively conservative mode, such as export. Meanwhile, technological capability weakens the influence of environmental uncertainty on entry mode. 相似文献
160.
This research empirically tests the combined effect of anticipated pride, anticipated guilt, and environmental consciousness in parallel to the Theory of Planned Behavior's main components on green purchase intention. For the first time, it also explores the interaction of environmental consciousness, anticipated pride, anticipated guilt, and attitude, respectively, on green purchase intention. Analysis of 304 responses collected from consumers in the United Arab Emirates revealed that environmental consciousness, attitude towards green products, anticipated pride, and anticipated guilt positively influence the intention to purchase green products, but not perceived behavioral control and subjective norms. Interestingly, anticipated pride increases green purchase intention under low level of environmental consciousness, while anticipated guilt decreases purchase intention. In contrast, anticipated guilt positively influences green purchase intention under high environmental consciousness, while anticipated pride does not. This study extends current knowledge related to green purchase behavior and provides a nuanced understanding of the influence of anticipated emotions. It also provides practical implications for marketers in the Middle East to formulate effective strategies to stimulate green products consumption. 相似文献