Safety Training and Oceanic Fishing

This paper reports on the cultural adaptation of Atlantic commercial fishermen to the danger of their occupation and efforts to ameliorate that danger through safety training programs. The research is directed towards measuring fishermen's patterns of subjective perceived danger and assessing the impact of safety training on these patterns of thinking. Safety training for commercial fishermen has unique problems owing to a culture that relies heavily on the trivialization or denial of the dangers associated with the work (Binkley, 1995; Poggie et al., 1995, 1996; Pollnac et al., 1995). Hence, understanding the efficacy of various approaches to safety training is important in promoting greater safety at sea, for this understanding will help create the most effective programs

INTRACULTURAL VARIABILITY IN THE COGNITION OF DANGER AMONG SOUTHERN NEW ENGLAND FISHERS

The costs of the dangers of commercial fishing are very high, yet fishing vessel safety regulations are frequently met with lack of enthusiasm or even rejection by fishers. Why would fishers reject regulations designed to increase their safety? There is a strong possibility that some of the rejection is the result of lack of cognitive sharing and communication between originators of the regulations and the fishers for whom the regulations are designed. This paper examines the pattern of cognition about danger of the occupation among fishers and relates these patterns to sociocultural differences in two southern New England ports. The intent of the study is to help bridge the gap between regulators and users by providing culturally appropriate information that can be used to design more effective policy, training, and enforcement programs.Resource /Energy Economics and Policy,

Changes in Job Satisfaction through Time in Two Major New England Fishing Ports

Fishing communities in the U.S. have been the subject of great transformation due to changes in availability of resources and the implementation of different rules and regulations to manage the fisheries and conserve fish stocks. Job satisfaction has been widely regarded as an important component of well-being especially among fishermen because the occupation of fishing includes attributes of ‘adventure,’ ‘challenge,’ and ‘being outdoors’ infrequently found in other employment. It has been previously demonstrated that management driven changes to fishing communities can directly and indirectly affect aspects of fishermen’s job satisfaction and, consequently, their wellbeing. This paper presents a unique through time comparison of job satisfaction among fishermen between three time periods (1977, 2009/10, and 2013/14) in two major New England fishing ports: New Bedford, Massachusetts, and Point Judith, Rhode Island. Results show important differences between the three time-periods analyzed that can be associated with important changes in fisheries management in the last few decades. Differences found between ports also emphasize important socio-cultural aspects influencing job satisfaction and well-being in fishing communities. This study demonstrates that job satisfaction variables are valuable indicators of change in the context of fisheries and therefore provide valuable information for the development of future management plans that take into account important aspects of fishing community well-being

Numerical Study of a MHD-Heat Shield

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/83604/1/AIAA-2010-4487-138.pd

The Symmetries of Fermion Fluids at Low Dimensions

We point out that the quasiparticle spectrum of the Landau Fermi liquid theory has an extra $Z_2$ symmetry, local in momentum space, which is not generic to the Hamiltonian with interactions. Thus the Fermi liquid is in this sense a (quantum) zero-temperature critical point.Comment: submitted to a volume honoring Quin Luttinge

Numerical Study of Energy Deposition Requirements for Aerodynamic Control of Hypersonic Vehicles

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76466/1/AIAA-2008-1109-933.pd

Fishing as Therapy: Impacts on Job Satisfaction and Implications for Fishery Management

This study presents unique comparisons, across space and time, regarding aspects of fishers’ perception of their job satisfaction and well-being between two geographic areas where fishing constitutes integral part of the local economy and culture: the Northeast Region US and the Caribbean. Examining differences in aspects of job satisfaction and well-being in such highly different environments (both human and natural) will provide information for developing models to understand how different stressors (e.g. changes in the natural, socio-cultural, economic and managerial environments) affect those whose livelihoods depend directly on fishery resources. Models elucidating relationships between environmental and anthropogenic changes and the well-being of resource dependent populations will provide indispensable input for the development of strategies that incorporate both natural and human objectives in preserving and maintaining essential ecosystem services. (from the second page

Spatial linear global instability analysis of the HIFiRE-5 elliptic cone model flow

The linear instability of the three-dimensional boundary-layer over the HIFiRE-5 flight test geometry, i.e. a rounded-tip 2:1 elliptic cone, at Mach 7, has been analyzed through spatial BiGlobal analysis, in a effort to understand transition and accurately predict local heat loads on next-generation ight vehicles. The results at an intermediate axial section of the cone, Re x = 8x10 5, show three different families of spatially amplied linear global modes, the attachment-line and cross- ow modes known from earlier analyses, and a new global mode, peaking in the vicinity of the minor axis of the cone, termed \center-line mode". We discover that a sequence of symmetric and anti-symmetric centerline modes exist and, for the basic ow at hand, are maximally amplied around F* = 130kHz. The wavenumbers and spatial distribution of amplitude functions of the centerline modes are documente

Occupational safety and regulatory compliance in US commercial fishing

Author Posting. © The Author(s), 2010. This is the author's version of the work. It is posted here by permission of Taylor & Francis for personal use, not for redistribution. The definitive version was published in Archives of Environmental & Occupational Health 66 (2011): 209-216, doi:10.1080/19338244.2011.564237.This study explored occupational safety practices and regulatory compliance in a representative sample of Maine commercial fishing vessels. Data were collected on demographic characteristics, safety equipment and training, and regulatory compliance during at sea boardings of working commercial fishing vessels (n=259). Trends in safety and compliance were explored using standard comparison tests and principal component analysis. More than 40% of vessels were not in compliance with applicable safety regulations. That rate was lower for fishermen subjected to more stringent and costly safety requirements. The vast majority of fishermen were not safety trained, and many were not familiar with the proper use and maintenance of life-saving equipment. There is a clear need for better safety training in this industry. Educational efforts should be targeted at the local level at minimal cost to fishermen to encourage participation.This study was supported by funding from Maine Sea Grant and the National Oceanic and Atmospheric Administration (R/08-03 NA060AR4170108)