3,765 research outputs found
Evaluating new HbA1c methods for adoption by the IFCC and NGSP reference networks using international quality targets
"Civil Economy and Civilized Economics: Essentials for Sustainable Development"
This essay will consider the relevance of the social sciences - especially economics - to the foundations of sustainable development. Looming environmental crises have served as a prime motivating force for reevaluating fundamental principles. In particular, the concept of sustainability, carrying with it clear requirements for values, goals and ethics, has begun to reshape economics. The broadest conception of sustainability is found if we understand sustainable development to mean Socially And Environmentally Just And Sustainable development - "SAEJAS development". Throughout the paper we will see examples of rules, or norms, that serve to organize human behavior without requiring that everything be rethought all the time. Among these may be found some ethical rules that lay the foundation for responding to the current situation in which humanity finds itself. What notice should the social sciences take of such rules? How would the social sciences - especially economics - have to change in order to be able to pay appropriate attention to ethical norms? "Participatory science," involving citizens as well as specialists, is proposed as an outline for the kind of science that is needed under contemporary circumstances. The approach described under this rubric will be contrasted with the methods and assumptions of mainstream economics. The essay will give some attention to how economic ideas - for better or for worse - affect and shape culture and society. The theory of sustainable development is proposed as offering strong, practical elements of a needed alternative economic paradigm. The conclusion will remind us that theory alone has little effect, and will point to an area where theory and practice can work together to civilize modern economies.civil society, sustainable development, development, SAEJAS, ethics, social capital, environment, new economics,
AN ANALYSIS OF HOUSEHOLD FOOD EXPENDITURE SYSTEMS IN TANZANIA
This paper analyzes urban and rural food consumption in Tanzania using the Generalized Translog (GTL) expenditure system. We reject a pooled model in favor of two separate urban and rural models. Results indicate that subsistence consumption has significant effect on food demand in rural areas, but it is less important in urban areas. Hence, ignoring differences between urban and rural regions can lead to incorrect inferences and policy recommendations.Food Consumption/Nutrition/Food Safety,
Perceptions of Administrators and Teachers as Facilitators of Students’ Socioemotional Learning
Current conditions in the United States have resulted in an increasing number of middle and high school students experiencing trauma. To improve positive learning environments and graduation rates, a Southern school district transitioned from punitive, exclusionary consequences to restorative practices such as socioemotional learning (SEL). A bounded qualitative case study was used to explore the perceptions of administrators and teachers regarding teachers’ facilitation of SEL, the most effective strategies to facilitate SEL, and teacher preparedness to facilitate SEL. The study was guided by the Collaborative for Academic, Social, and Emotional Learning framework. Data were collected from 5 teachers and 3 administrators through semistructured interviews. The data analysis process included sorting interview responses, member checking, peer debriefing, and identification of codes and common. Thematic findings indicated the need for ongoing professional learning; support and relevant resources; SEL, restorative practices, and trauma-informed curricula, behavioral plans, and service learning; support staff; and support from educational leaders. The project deliverable was a professional development training that provided SEL, restorative practices, and trauma-informed curricula. Results may be used by administrators and teachers to promote the components of SEL (self-awareness, self-management, social awareness, responsible decision-making, and relationship skills) to cultivate more positive learning environments in schools
Consumer Perception of Sorghum Variety Attributes in the Lake Zone Tanzania
Many sorghum varieties have been developed by research institutes in an effort to address food security problems in the semi-arid areas of Tanzania. Although sorghum is better adapted to drier areas than maize, farmer adoption rates for sorghum varieties are always lower than that of maize. In addition, maize based food is more acceptable to urban consumers than sorghum based food. In this study consumer evaluated quality attributes of sorghum ugali based on different varieties in order to determine marketing potential relating to the different improved sorghum varieties. A total of 231 consumers, randomly selected from urban and rural areas participated in a food panel to evaluate ugali prepared from five sorghum varieties (three improved, two local). Conjoint analysis was used to determine consumer perceptions of the variety attributes, while a logistic model was applied to determine preference ranking of different varieties. The results indicated that the color and taste of sorghum ugali were the most important criteria used by consumers to evaluate the quality ugali. The study results indicated that sorghum ugali with white/khaki color and the majority of panel participants preferred neutral or slightly sweet taste. Consumers from rural and urban areas accepted two improved varieties; only consumers from rural areas accepted the remaining variety.Adoption, consumer perception, conjoint analysis, sorghum varieties, Tanzania, Agricultural and Food Policy, Consumer/Household Economics, Demand and Price Analysis, Food Consumption/Nutrition/Food Safety, Food Security and Poverty, Marketing, Productivity Analysis, Research and Development/Tech Change/Emerging Technologies,
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