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RISS 인기검색어
- 검색키워드
- 저자 : Peter Moss (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
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Starting Strong: An Exercise in International Learning
Peter Moss 육아정책연구소 2007 International Journal of Child Care and Education Vol.1 No.1
Starting Strong, a comparative review of early childhood education and care (ECEC) in 20 countries organised by OECD, is an important study. It provides a wealth of documentation, findings and conclusions. The article provides some background to the review, highlighting its broad, holistic, rights-based approach. It overviews some of the reviews main findings, including the widespread policy trends it identifies, as well as eight major policy conclusions and ten areas of policy option that ‘major ECEC stakeholders’ are recommended to consider. The article then offers the author’s own perspective on why the review is so important; in particular, while offering valuable pointers to what works, i.e. technical issues, it also places in the public arena some of the most important political and ethical issues with which the development of ECEC confronts stakeholders. Five of these issues are discussed: the relationship between ECEC and school; national responsibility, decentralisation and democracy; the status, conditions and structure of the workforce; the question of paradigm; and pedagogical approaches. The article concludes by considering what might happen next. How do we take the work forward? How do we use this rich cross-national material? Suggestions made include: using the documentation from the review to deepen critical reflection on policy, provision and practice; developing exchange and dialogue between people and organisations in different countries, through which to learn with others about issues of common interest and concern; and using the method developed for doing Starting Strong to undertake reviews of ECEC on a regular basis.
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Precision feeding and precision nutrition: a paradigm shift in broiler feed formulation?
Moss Amy F.,Chrystal Peter V.,Cadogan David J.,Wilkinson Stuart J.,Crowley Tamsyn M.,Choct Mingan 아세아·태평양축산학회 2021 Animal Bioscience Vol.34 No.3
Broiler chickens grow rapidly, and their nutrient requirements change daily. However, broilers are fed three to five diet phases, meaning nutrients are under or oversupplied throughout production. Increasing diet phases improves production efficiency as there is less time in the production cycle that nutrients are in under or over-supply. Nevertheless, the process of administering four or more diets is costly and often impractical. New technologies are now available to blend feed to match the daily nutrient requirements of broilers. Thus, the aim of this review is to evaluate previous studies measuring the impact of increasing feed phases on nutrient utilisation and growth performance, and review recent studies taking this concept to the extreme; precision nutrition - feeding a new diet for each day of the production cycle. This review will also discuss how modern precision feeding technologies have been utilised and the potential that new technologies may bring to the poultry industry. The development of a precision nutrition regime which targets daily requirements by blending dietary components on farm is anticipated to improve the efficiency of production, reduce production cost and therefore improve sustainability of the industry. There is also potential for precision feeding technology along with precision nutrition strategies to deliver a plethora of other management and economic benefits. These include increased fluidity to cope with sudden environmental or market changes, and the ability to alter diets on a farm by farm level in a large, integrated operation. Thus, the future possibilities and practical implications for such technologies to generate a paradigm shift in feed formulation within the poultry industry to meet the rising demand for animal protein is also discussed. Broiler chickens grow rapidly, and their nutrient requirements change daily. However, broilers are fed three to five diet phases, meaning nutrients are under or oversupplied throughout production. Increasing diet phases improves production efficiency as there is less time in the production cycle that nutrients are in under or over-supply. Nevertheless, the process of administering four or more diets is costly and often impractical. New technologies are now available to blend feed to match the daily nutrient requirements of broilers. Thus, the aim of this review is to evaluate previous studies measuring the impact of increasing feed phases on nutrient utilisation and growth performance, and review recent studies taking this concept to the extreme; precision nutrition - feeding a new diet for each day of the production cycle. This review will also discuss how modern precision feeding technologies have been utilised and the potential that new technologies may bring to the poultry industry. The development of a precision nutrition regime which targets daily requirements by blending dietary components on farm is anticipated to improve the efficiency of production, reduce production cost and therefore improve sustainability of the industry. There is also potential for precision feeding technology along with precision nutrition strategies to deliver a plethora of other management and economic benefits. These include increased fluidity to cope with sudden environmental or market changes, and the ability to alter diets on a farm by farm level in a large, integrated operation. Thus, the future possibilities and practical implications for such technologies to generate a paradigm shift in feed formulation within the poultry industry to meet the rising demand for animal protein is also discussed.
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