212 research outputs found
Explaining the Uneven Penetration ofIndustrialization in the U.S. Dairy Sector
One of the most dramatic trends in American farm-structural change over the past several decades has been the industrialization of livestock production. Many now expect that dairying in the United States will be the next major livestock sector to succumb to the industrialization trend. This paper utilizes a multidimensional definition of industrialization to critically examine evidence for and against the dairy industrialization hypothesis. The authors find that while there is a persistent trend toward larger units of production, and a geographical shift towards states with more industriallike farm operations, the penetration of industrial relations of production has occurred more slowly and incompletely than many have assumed. The paper concludes by noting how unique characteristics of the dairy sector help explain the uneven character of the industrialization process in the United States
A Profile of Wisconsin\u27s DairyIndustry, 1999
In the late winter and early spring of 1999, the Program on Agricultural Technology Studies (PATS)2 surveyed over 1,600 of Wisconsin’s dairy farmers. Because the sample was large, was drawn randomly from the Wisconsin Dairy Producers List, and yielded a relatively high response rate (50 percent), the results provide a scientifically reliable snapshot of the Wisconsin dairy farming sector as of the spring of 1999. This report provides an overview of the initial findings of the overall study. The emphasis of this report is on the characteristics of the Wisconsin dairy farming sector, and on the characteristics of the operators and their families. We pay particular attention to Wisconsin dairy farmers’ use of a wide range of dairy and crop production technologies or practices. In this survey, we also included questions about several emerging technologies, like genetically engineered crops and “information technologies” (such as use of computers and the internet, and precision farming). This report summarizes the results for all dairy farms in the sample (usually on the far right hand side of each table). Because dairy farms in Wisconsin are quite diverse, we also disaggregate the results for dairy herds of different size. The tables below report the characteristics of farms in five herd size categories: 1-24 cows, 25 to 49 cows, 50 to 99 cows, 100 to 199 cows, and 200 or more cows. In each case, herd size measures include both milking cows and dry cows. More detailed reports and indepth analyses of specific issues based on the survey will become available over the coming months
Contratos territoriais de estabelecimento na França: rumo a um novo pacto social na agricultura?
Existe na agricultura brasileira um setor que corresponde ao "family farming" americano?
CSR, co-optation and resistance: the emergence of new agnostic relations between business and civil society
This article examines the theoretical implications of the changing relationships between NGOs and businesses that have emerged as a response to the evolving agenda around CSR and sustainable development. In particular, it focuses upon examining whether greater engagement from non-governmental organisations (NGOs) in this area reflects a process of appropriation and co-optation of protest by the business community. To examine this process, the article considers two forms of appropriation—appropriation of language and appropriation via participation—as a basis for discussion. While co-optation pressures are identified within both areas, the article argues that co-optation is identified almost as an inevitable outcome of engagement without significant consideration of the ability of movements to identify and respond to these processes. In identifying an alternative approach, the article utilises Mouffe’s framework of agonistic pluralism. Mouffe’s framework, it is argued, provides an understanding of the way in which agonistic relationships are emerging between NGOs and businesses while highlighting the continuance of conflict between parties struggling to influence the contested interpretations of responsible business
The OMERACT-OARSI Core Domain Set for Measurement in Clinical Trials of Hip and/or Knee Osteoarthritis
Objective: To update the 1997 OMERACT-OARSI (Outcome Measures in Rheumatology-Osteoarthritis Research Society International) core domain set for clinical trials in hip and/or knee osteoarthritis (OA).
Methods: An initial review of the COMET database of core outcome sets (COS) was undertaken to identify all domains reported in previous COS including individuals with hip and/or knee OA. These were presented during 5 patient and health professionals/researcher meetings in 3 continents (Europe, Australasia, North America). A 3-round international Delphi survey was then undertaken among patients, healthcare professionals, researchers, and industry representatives to gain consensus on key domains to be included in a core domain set for hip and/or knee OA. Findings were presented and discussed in small groups at OMERACT 2018, where consensus was obtained in the final plenary.
Results: Four previous COS were identified. Using these, and the patient and health professionals/researcher meetings, 50 potential domains formed the Delphi survey. There were 426 individuals from 25 different countries who contributed to the Delphi exercise. OMERACT 2018 delegates (n = 129) voted on candidate domains. Six domains gained agreement as mandatory to be measured and reported in all hip and/or knee OA clinical trials: pain, physical function, quality of life, and patient’s global assessment of the target joint, in addition to the mandated core domain of adverse events including mortality. Joint structure was agreed as mandatory in specific circumstances, i.e., depending on the intervention.
Conclusion: The updated core domain set for hip and/or knee OA has been agreed upon. Work will commence to determine which outcome measurement instrument should be recommended to cover each core domain
Fertilizing Nature: A Tragedy of Excess in the Commons
Why has nitrogen fertilizer use declined in some countries while increasing in others, despite significant environmental harm? Proper crop management strategies offer environmental and economic benefits without sacrificing yields
The early bee catches the flower - circadian rhythmicity influences learning performance in honey bees, Apis mellifera
Circadian rhythmicity plays an important role for many aspects of honey bees’ lives. However, the question whether it also affects learning and memory remained unanswered. To address this question, we studied the effect of circadian timing on olfactory learning and memory in honey bees Apis mellifera using the olfactory conditioning of the proboscis extension reflex paradigm. Bees were differentially conditioned to odours and tested for their odour learning at four different “Zeitgeber” time points. We show that learning behaviour is influenced by circadian timing. Honey bees perform best in the morning compared to the other times of day. Additionally, we found influences of the light condition bees were trained at on the olfactory learning. This circadian-mediated learning is independent from feeding times bees were entrained to, indicating an inherited and not acquired mechanism. We hypothesise that a co-evolutionary mechanism between the honey bee as a pollinator and plants might be the driving force for the evolution of the time-dependent learning abilities of bees
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