SV Kommandor Jack Cruise 01/05, 11 Jul – 08 Aug 2005. Multibeam bathymetry and high resolution sidescan sonar surveys within the SEA7 area of the UK continental shelf

The objectives of the SV Kommandor Jack 01/05 cruise were to collect EM120, and where water depths permit, EM1002 multibeam bathymetry and backscatter data, and also where desired, high resolution sidescan sonar data, over Anton Dohrn Seamount, George Bligh and Rosemary Banks, the eastern margin of Rockall Bank and selected areas of Hatton Bank. The aims were to a) create high quality bathymetric maps of the survey areas b) create acoustic backscatter maps over the same areas c) when possible, define the extent of any potential coral habitats d) create high resolution bathymetric, backscatter and sonar maps of specific features as may be discovered, such as mud diapers, carbonate mounds etc. e) complete, during the cruise, a preliminary interpretation of the above data, to be used as a guide for the sampling and seabed photography cruise which followed immediately. This was a highly successful cruise with virtually all cruise objectives achieved. 6,384 line-km of multibeam bathymetry and backscatter data were obtained in water depths between 150 and 2,400 m. In addition, approximately 240 line-km of high resolution sidescan sonar were collected in depths between 150 and 1,500 m, and 6,323 line-km of high resolution CHIRP profiles were also collected

SV Kommandor Jack Cruise 01/05, 11 Jul – 08 Aug 2005. Multibeam bathymetry and high resolution sidescan sonar surveys within the SEA7 area of the UK continental shelf

The objectives of the SV Kommandor Jack 01/05 cruise were to collect EM120, and where water depths permit, EM1002 multibeam bathymetry and backscatter data, and also where desired, high resolution sidescan sonar data, over Anton Dohrn Seamount, George Bligh and Rosemary Banks, the eastern margin of Rockall Bank and selected areas of Hatton Bank. The aims were toa) create high quality bathymetric maps of the survey areasb) create acoustic backscatter maps over the same areasc) when possible, define the extent of any potential coral habitatsd) create high resolution bathymetric, backscatter and sonar maps of specific features as may be discovered, such as mud diapers, carbonate mounds etc.e) complete, during the cruise, a preliminary interpretation of the above data, to be used as a guide for the sampling and seabed photography cruise which followed immediately.This was a highly successful cruise with virtually all cruise objectives achieved. 6,384 line-km of multibeam bathymetry and backscatter data were obtained in water depths between 150 and 2,400 m. In addition, approximately 240 line-km of high resolution sidescan sonar were collected in depths between 150 and 1,500 m, and 6,323 line-km of high resolution CHIRP profiles were also collected

Incommensurability and rationality in engineering design: the case of functional decomposition

In engineering design research different models of functional decomposition are advanced side-by-side. In this paper I explain and validate this co-existence of models in terms of the Kuhnian thesis of methodological incommensurability. I advance this analysis in terms of the thesis’ construal of (non-algorithmic) theory choice in terms of values, expanding this notion to the engineering domain. I further argue that the (by some) implicated threat of the thesis to rational theory choice has no force in the functional decomposition case: co-existence of different models of functional decomposition is rational from an instrumental point of view. My explanation covers cases in which different models are advanced as means for the same objective. Such cases cannot be explicated with the explanatory construct of variety in objectives, as advanced in other analyses of co-existing conceptualizations in engineering

Baseline data of a longitudinal assessment of a Bachelor of Science in Health Science (BSHS) Program based on the core competencies for Interprofessional Collaborative Practice (IPCP)

Background: IPCP has been identified as essential to provide quality healthcare: so, IPE is being integrated to professional programs. While IPE is being researched in professional programs, not much is known about IPE at the pre-professional level. Purpose: Stockton’s BSHS program was built based upon the Core Competencies for IPCP. The current study assessed the following IPE-related constructs: Health Science Reasoning, Ethical Decision Making for Health, Attitude Towards Health Care Teams, and Readiness for IP Learning. Description: A cohort of students was recruited during the introductory course to the program. The following measures were administered at baseline: Health Science Reasoning Test (HSRT), Ethical Decision Making (EDM) Measure for Health Science, The Attitudes Toward Health Care Teams Scale (ATHCTS), Readiness for Interprofessional Learning (RIPLS) and demographic questions. Results: A cohort (N = 483) of students was recruited; N = 464 participated of the baseline. Results of main measures are: HSRT (M = 17.2, SD = 4.7), EDM (M = 2.18, SD = 0.20), ATHCTS (M = 4.1, SD = 0.47), RIPLS (M = 3.68, SD = 0.91). Results for subscales and demographic data will be included in the presentation. Conclusions: Results from EDM, ATHCTS and RIPLS suggest undergraduate pre-professional students’ Ethicality is at expected levels, they have positive attitudes toward healthcare teams and are prepared to receive IPE. However, the sample performed significantly below the expected level of critical thinking. Relevance: This suggests that students in an undergraduate health science program can receive interprofessional education, at least at the attitudinal and awareness level. IPE at this level can effectively foster positive attitudes towards working interprofessionally

Interprofessional education for first year psychology students: career plans, perceived relevance and attitudes

Undergraduate psychology students have been largely excluded from interprofessional education (IPE) initiatives. In contrast to many health professions, undergraduate psychology students do not engage in work placements as part of their degree, and many enter careers outside the health care context. However, the collaborative skills gained through an IPE experience may well be beneficial to students who work in this wider context. This research examines whether undergraduate psychology students’ views of IPE vary according to their planned career directions, and if so, whether the perceived relevance of IPE mediates the relationships. A sample of 188 Australian university undergraduate psychology students completed an online questionnaire following completion of a first-year IPE health sciences program. Path analysis indicated that psychology students’ attitudes towards IPE are associated with both professional identification and practitioner orientation, fully mediated through the perceived relevance of IPE to future career and study plans. Stronger professional identification and practitioner orientation were associated with greater perceived relevance and more positive and less negative attitudes towards IPE. Placing a stronger emphasis on the generalizability of IP skills taught may increase students’ awareness of the relevance outside of the health context, reducing disengagement of students planning alternative careers

Higher biomass accumulation by increasing phosphoribosylpyrophosphate synthetase activity in Arabidopsis thaliana and Nicotiana tabacum

Plants are able to produce all the organic compounds required for development and growth. As developmental processes and metabolic pathways use a common resource pool, the tight regulation of the distribution of metabolites between growth, production of defence compounds and storage products can be assumed. A transgenic approach was used to investigate the importance of supplying the key intermediate phosphoribosylpyrophosphate (PRPP) for plant growth and biomass accumulation in the model plant Arabidopsis thaliana and in Nicotiana tabacum. For this purpose, the Ashbya gossypii genes coding for either PRPP synthetase (PRS) or a mutated variant of the same gene were over-expressed under the control of a constitutive promoter. It was shown that increased PRS activity in A. thaliana or N. tabacum leads to a substantial increase in biomass accumulation under different standardized growth conditions. Growth enhancement was accompanied by significant changes in the amount of sugars and other metabolites. This study provides evidence that the supply of PRPP co-limits growth rates, and has obvious implications for biotechnological strategies aiming to increase plant biomass as an alternative renewable energy source

COMPLIANCE TESTING OF IOWA’S SKID-MOUNTED SIGN DEVICE

A wide variety of traffic control devices are used in work zones, some of which are nont ormally found on the roadside or in the traveled way outsideofthe work zones. These devices are used to enhance the safety of the work zones by controlling the traffic through these areas. Due to the placement of the traffic control devices, the devices themselves may be potentially hazardous to both workers and errant vehicles. The impact performance of many work zone traffic control devices is mainly unknown and to date limited crash testing has been conducted under the criteria of National Cooperative Highway Research Program (NCHRP) Report No. 350, Recommended Procedures for the Safety Performance Evaluation of Highway Features. The objective of the study was to evaluatethe safety performance of existing skid-mounted sign supports through full- scale crash testing. Two full-scale crash tests were conducted on skid-mounted sign supports to determine their safety performance according to the Test Level 3 (TL-3) criteria set forth in the NCHRP Report No. 350. The safety performancevaluations indicate that these skid-mounted sign supports did not perform satisfactorily in the full-scale crash tests. The results of the crash tests were documented, and conclusions and recommendations pertaining tothe safety performance of the existing work zone traffic control devices were made