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141.
Christina A. Nti Patience M. Larweh Yaa Gyemfua‐Yeboah 《International Journal of Consumer Studies》2002,26(1):7-14
The study was conducted to determine the food consumption patterns, dietary quality and health status of expectant women and also to assess their level of awareness of nutritional requirements during pregnancy. Food beliefs, taboos and superstitions held by the women were also investigated. Using the purposive sampling technique, 30 pregnant women attending the Maternal and Child Health Clinic at Dodowa (rural) and University Hospital, Legon (suburban), were selected for the study. A structured questionnaire was used to collect information on the respondents’ nutritional knowledge, beliefs, taboos and superstitions and health status. A food frequency questionnaire and the 24‐h dietary recall method were used to obtain information on food consumption patterns and dietary quality. The study revealed that, although the majority of the respondents (83.3%) had some knowledge of nutrition, not all were applying it in their feeding practices because of financial constraints. With regard to consumption patterns, most of the women (83.3%) were having three meals a day, while the rest either ate twice a day or anytime they were hungry. Seventy‐three per cent of the respondents also increased their food intake during pregnancy. Foods eaten were based mainly on starchy roots and tubers, cereals and vegetables. Legumes, oilseeds and fruits were often lacking in the main meals of respondents. Although animal products were consumed daily, the quantities taken were very small to provide for adequate protein, especially in the rural area. Various types of food were avoided by some of the expectant mothers for reasons such as nausea, loss of appetite, taboos and superstition. With regard to dietary quality, respondents from the rural area had diets of poorer quality in terms of nutrient intake compared with those from the suburban area. In both communities, iron contents of diets were quite low. Forty‐seven per cent of the women interviewed were anaemic, with a higher prevalence of anaemia being observed in the rural community. Common ailments reported by the women were dizziness, headache, waist pains and malaria. Based on the results of the study, it was recommended that nutrition education for pregnant women should be stepped up at antenatal clinics especially in rural areas. 相似文献
142.
Patric R. Spence Kenneth A. Lachlan David Westerman Xialing Lin Christina J. Harris Timothy L. Sellnow 《Journal of Risk Research》2017,20(5):590-610
Exemplification theory asserts that message components that are iconic and emotionally arousing are easily accessed, and are therefore relied upon when making subsequent behavioral decisions. A reanalysis of data from three studies collected at different times, unrelated experimental stimuli (terrorism, food ingredients, and bed bugs), different media (visual and print), varying geographic locations, different experimental conditions (laboratory and online), and diverse participants suggests that these processes work differently for men and women. Results suggest that the medium through which an exemplar is presented and/or experienced may be fairly inconsequential, but there are underlying processes which may determine the extent to which individuals will modify behavioral intentions related to risks. After witnessing exemplified portrayals, women were more likely than men to express a desire to modify behavior, perceive themselves as more susceptible to the risk, and perceive the risk as being more severe across the studies. The findings are discussed in terms of directions for future research and implications for risk communication practitioners. 相似文献
143.
Pierre Labarthe Lee-Ann Sutherland Catherine Laurent Geneviève Nguyen Talis Tisenkopfs Pierre Triboulet Noemie Bechtet Ellen Bulten Boelie Elzen Lívia Madureira Christina Noble Jaroslav Prazan Leanne Townsend Eleni Zarokosta Katrin Prager Mark Redman 《EuroChoices》2022,21(1):50-55
Although the Common Agricultural Policy of the European Union has broadened its objectives to integrate social issues, several hard-to-reach groups of farmers and workers continue to be ignored by advisory services and associated policies. Connecting with these groups has a strong potential to increase the economic and social cohesion of European agricultures. We interviewed over 1,000 farmers across Europe and identified features of these groups that are often overlooked by advisory services. We critically reflected on the social cohorts omitted from advisory services and how they could be better reached; they include farm labourers, new entrants or ‘career changers’, and later adopters. We clarify the different types of advisors in the advisory landscape, distinguishing between those who are linked to or independent from sales of inputs or technologies. We make concrete recommendations about how to engage advisors with hard-to-reach groups, with approaches suited to different national contexts of Agricultural Knowledge and Innovation Systems (AKIS); thus contributing to the ‘AKIS dimension of National Strategic Plans of the next Common Agricultural Policy, 2023–2027. We argue for the more effective use of advances in the social sciences through a better understanding of advice as social interaction which can bolster the inclusiveness of public policies. 相似文献
144.
145.
Technology has become a familiar companion in all areas of life. Production consumption, administration, education, communication, and leisure activities are all shaped by the use of technologies. However, people often associate with the term ‘technology’ attributes, such as catastrophic and potentially dangerous, and tend to take the benefits of technological products for granted. This asymmetry in risk–benefit perception is one of the main reasons why many consumers are concerned about ‘hidden’ risks of technologies and why they demand stringent regulatory actions when they feel unduly exposed to potential emissions or waste products associated with the lifecycle of technologies. This situation is often aggravated by social amplification processes, by which even small risks receive high media attention and are blown out of proportion in the public arena. At the same time, however, one needs to acknowledge that many technologies have the potential to harm the human health and the environment. The purpose of this article is to review our knowledge about risk perception with respect to technologies, in particular emerging technologies, and to suggest possible strategies to use this knowledge for improving our risk management practice. Technological risk perception is defined in this article as the processing of physical signals and/or information about a potentially harmful impact of using technology and the formation of a judgment about seriousness, likelihood, and acceptability of the respective technology. Based on the review of psychological, social, and cultural factors that shape individual and social risk perceptions, we have attempted to develop a structured framework that provides an integrative and systematic perspective on technological risk perception and that may assist risk management and regulation in taking perceptions into account. 相似文献
146.
Christina Cregan 《International Journal of Human Resource Management》2013,24(17):3363-3377
This paper investigates the impact of industrial action at the workplace on union membership behaviour, in the form of joining (by non-members) and leaving (by members). It examines the issue from the perspective of exchange relationship theory. It is hypothesised that industrial action deepens the collective social and ideological aspects of exchange relationships and loosens the weaker individualist economic aspects, causing more workers to join than to leave a union. The data set comprises survey responses of random samples of individual workers continuously employed in the same workplace and collected at two points in time. Logistic regression is employed to analyse the data. The results demonstrate that workplace industrial action is associated with union joining but has no significant effect on members' leaving behaviour. Implications for union organising are discussed. 相似文献
147.
C. Katharina Spieß Vaishali Zambre Christina Anger Axel Plünnecke Silke Anger Thomas Kruppe Friedhelm Pfeiffer Klaus Schömann 《Wirtschaftsdienst》2016,96(7):455-473
Despite the educational expansion since the 1960s and the rise of the average education level, there has been no significant decrease in education inequality or in its persistence across generations during the past decades in Germany. This depressing realisation is not held by all authors; some others identify positive developments in education. The explanation for underinvestment in people is that these investments generate only long-run returns. In order to reduce social inequalities, further investments in education are necessary. These investments should be target oriented and focus on reducing inequalities in the use of early education and care institutions, as well as on increasing the quality of these institutions. Individuals with lower education levels should be especially targeted to participate in further training, because higher formal qualifications will both insulate them from labour market risks and generate a more favourable social environment for their children. Furthermore, there should be more investments into education at the regional level. Large imbalances in regional participation in further education and training highlight the lack of local universities to act as a local push factor. Fast internet access in rural areas and “freeing” time resources through sabbaticals could improve participation in lifelong learning. 相似文献
148.
149.
Researchers and society devote increasing interest to environmental impact assessments. The study here discusses and questions current assessment models by relating them to inter-organizational network analyses, and demonstrates that single entities as the basis for environmental impact assessments may not be in the best interests of society. Three case studies focusing on logistical solutions illustrate environmental effects on a single-entity and a network level. The paper concludes that considering environmental impacts on a single-entity level disregards indirect effects, which in turn has consequences for the environment. The paper points to the importance of identifying the appropriate level for analysis of environmental impacts since the single entity as the basis for assessments may undermine environmentally friendly intentions. 相似文献
150.
Using data from the high-stakes 2013 Dubai professional tennis tournament, we find that, compared with a tied score, (i) male players have a higher serve speed and thus exhibit more effort when behind in score, and their serve speeds get less sensitive to losses or gains when score difference gets too large, and (ii) female players do not change their serve speed when behind, while serving slower when ahead. Thus, male players comply more with Prospect Theory exhibiting more loss aversion and reflection effect. Our results are robust to controlling for player fixed effects and characteristics with player random effects. 相似文献