The British retail co-operative movement

The research concluded that whilst the Co-operative Movement has identifiable qualities and characteristics which are (or could be made to be) different from its competitors, it has as yet not shown a determination or consistency of purpose in making the most of these elements to further its aims and ambitions. It was found that for greater consistency to occur, a more unified approach or framework was required which might be achieved through the further judicious use of strategic alliances, mergers and the like. From those surveyed, social, democratic and cultural dimensions were still felt to be important to the future success of the Cooperative Movement and yet there was found to be a clearly identifiable gap between perception and reality both in terms of what people believed was necessary and what was actually being done and between ideals and commercial reality. Ethics too were deemed important and in this research interviewees put forward the views that co-operative management particularly within an alliance, could help smaller independent co-operatives communicate the ethical position of the wider co-operative community in a mutually agreed format thereby promoting and benefiting from a wider recognition and representation of such matters. It was found that the Co-operative Movement had a strong culture based on a strong heritage. There was a widespread belief that there was an importance to having a strong culture and heritage in that it helped people to be confident in their choice of who they wanted to do business with. It was stated in the research that only a cooperative can differentiate itself via the co-operative difference therefore it would appear that if only co-operatives could approach their points of difference in a more cohesive manner then they may have a real strategic opportunity. In conclusion the research pointed out that for this to happen much depended still upon a wider recognition and communication of same throughout the Co-operative Movement since the evidence pointed to a significant gap still between what managers, employees and customers all thought and believed about many of the issues discussed herein

Spot-on: Safe Fuel/Air Compression

The emission of fuel vapors into the atmosphere from underground storage tanks at filling stations is a common occurrence in many parts the world. The conditions of the vapor in the tanks vary significantly over a 24 hour period such that evaporation and excess air ingestion during the refueling process can cause tank over pressurization and subsequent emissions. At other times during a 24 hour cycle, pressures can fall below atmospheric pressure. The state of California has recognized this emissions problem and has enacted regulations to address it. Due to these low-emission environmental requirements in California, solutions must be implemented that do not entail release of these vapors into the atmosphere. One solution requires that the vapors fill a balloon during the appropriate times. However, the size of the balloon at typical inflation rates requires a significant amount of physical space (approximately 1000-2000 liters), which may not necessarily be available at filling stations in urban areas. Veeder-Root has a patent pending for a system to compress the vapors that are released to a 10:1 ratio, store this compressed vapor in a small storage tank, and then return the vapors to the original underground fuel tank when the conditions are thermodynamically appropriate (see Figure 1 for the schematic representation of this system). The limitation of the compressor, however, is that the compression phase must take place below the ignition temperature of the vapor. For a 10:1 compression ratio, however, the adiabatic temperature rise of a vapor would be above the ignition temperature. Mathematical modeling is necessary here to estimate the performance of the compressor, and to suggest paths in design for improvement. This report starts with a mathematical formulation of an ideal compressor, and uses the anticipated geometry of the compressor to state a simplified set of partial differential equations. The adiabatic case is then considered, assuming that the temporary storage tank is kept at a constant temperature. Next, the heat transfer from the compression chamber through the compressor walls is incorporated into the model. Finally, we consider the case near the valve wall, which is subject to the maximum temperature rise over the estimated 10,000 cycles that will be necessary for the process to occur. We find that for adiabatic conditions, there is a hot spot close to the wall where the vapor temperature can exceed the wall temperature. Lastly, we discuss the implications of our analysis, and its limitations

Trance Logic, Age Regression, and Incomplete Responding: A Preliminary Investigation of Contextual Influences

Fifty-four hypnotizable and 49 unhypnotizable simulating subjects were age regressed to age five and asked to write the sentence “I am participating in a psychological experiment” embedded in either “standard” suggestions for regression or in the context of a suggested dream. As predicted, hypnotizable subjects were sensitive to the context manipulation (i.e., dream vs. standard), evidencing more correct or “adult” spelling (“trance logic”) during age regression when the dream context encouraged a melding of fantasy and reality. Simulators’ performance was stable across conditions. Consistent with the hypothesis that incomplete responding is at the heart of incongruous spelling during age regression, the hypnotizable and simulating subjects who evinced the least compelling experiences of age regression were the most likely to spell “adult” words correctly (exhibit “trance logic”). Finally, none of the 31 subjects whose handwriting was rated as “childlike and primitive” spelled the word “psychological” correctly, providing clear evidence that subjects who were the most responsive to the age regression suggestion fail to exhibit trance logic

TOPSAN: a collaborative annotation environment for structural genomics

<p>Abstract</p> <p>Background</p> <p>Many protein structures determined in high-throughput structural genomics centers, despite their significant novelty and importance, are available only as PDB depositions and are not accompanied by a peer-reviewed manuscript. Because of this they are not accessible by the standard tools of literature searches, remaining underutilized by the broad biological community.</p> <p>Results</p> <p>To address this issue we have developed TOPSAN, The Open Protein Structure Annotation Network, a web-based platform that combines the openness of the wiki model with the quality control of scientific communication. TOPSAN enables research collaborations and scientific dialogue among globally distributed participants, the results of which are reviewed by experts and eventually validated by peer review. The immediate goal of TOPSAN is to harness the combined experience, knowledge, and data from such collaborations in order to enhance the impact of the astonishing number and diversity of structures being determined by structural genomics centers and high-throughput structural biology.</p> <p>Conclusions</p> <p>TOPSAN combines features of automated annotation databases and formal, peer-reviewed scientific research literature, providing an ideal vehicle to bridge a gap between rapidly accumulating data from high-throughput technologies and a much slower pace for its analysis and integration with other, relevant research.</p

Enhanced Leak Detection

A key requirement for Veeder-Root’s Enhanced Leak Detection System is that it be able to test in situ for the presence of leaks at gasoline dispensing facilities. Aside from the obvious issues of safety and lost product, this functionality is obligatory for compliance with environmental standards mandated by federal and state oversight bodies, such as the California State Water Resources Control Board (SWRCB). The SWRCB demands a testing procedure that includes conditions as close to operational as possible, while still using environmentally safe gases as a test fluid. Although the test parameters (e.g., pressure) are allowed to deviate from operating conditions in order to facilitate the test procedure, a prescribed rescaling of the test thresholds must then be applied to account for the deviation. Whether the test is run at operation conditions or in a slightly different parameter regime, the fact that the testing must be done on the product and return lines after installation at a service station presents significant challenges in devising an effective test strategy

Risk-taking that signals trust increases social identification

ocial identification predicts many important phenomena; however, its determinants have received comparably little research attention. We argue that people are more likely to socially identify with others who engage in risky behavior that implies trust than with those who act cautiously, and test this in four experiments with over 900 participants. The experiments found support for the hypotheses across diverse risk contexts – specifically, risk of physical injury, disease risk, and financial risk. These findings indicate that others’ risk taking can strengthen shared psychological group membership

Protocol for a randomized controlled trial of the Breaking Free Online Health and Justice program for substance misuse in prison settings

Background Substance misuse, including problematic drug and alcohol use, are significant issues in society that can have multiple detrimental effects. Many people access support for their substance misuse during prison sentences, due to the associations between substance misuse and offending, and the high proportion of the prison population who have drug and alcohol issues. Breaking Free Online Health and Justice is a computer-assisted therapy program that has been developed to support substance-involved offenders to address their substance misuse and associated offending within prison settings. Methods This will be a parallel-group randomized controlled trial of 4-week Breaking Free Online Health and Justice program as an adjunct to standard treatment for substance misuse, in comparison to standard treatment only, in a male Category D open prison. Interventional and control groups will be compared in terms of the changes in their scores on multiple measures from baseline to post-treatment assessment at 4-weeks, and then 3- and 6-months follow-up. Participants will be adult male offenders serving sentences in prison in England who have demonstrable difficulties with drugs and/or alcohol for at least the past 12-months. The primary outcome measure will be self-reported substance misuse, with secondary outcomes being standardized psychometric assessments of substance dependence, mental health, biopsychosocial functioning, quality of life and post-release offending. Other secondary measures will include frequency of completion of specific intervention strategies in the program. Discussion This study will examine whether Breaking Free Online Health and Justice as an adjunct to standard substance misuse interventions in prisons, improves outcomes for substance-involved offenders receiving interventions in custodial settings. Findings from the study will be used to inform further developments of the program and potential improvements to custodial treatment

TOPSAN: use of a collaborative environment for annotating, analyzing and disseminating data on JCSG and PSI structures

Specific use cases of TOPSAN, an innovative collaborative platform for creating, sharing and distributing annotations and insights about protein structures, such as those determined by high-throughput structural genomics in the Protein Structure Initiative (PSI), are described. TOPSAN is the main annotation platform for JCSG structures and serves as a conduit for initiating collaborations with the biological community, as illustrated in this special issue of Acta Crystallographica Section F. Developed at the JCSG with the goal of opening a dialogue on the novel protein structures with the broader biological community, TOPSAN is a unique tool for fostering distributed collaborations and provides an efficient pathway to peer-reviewed publications

Preventing HIV transmission among Iranian prisoners: Initial support for providing education on the benefits of harm reduction practices

<p>Abstract</p> <p>Background</p> <p>Harm reduction is a health-centred approach that seeks to reduce the health and social harms associated with high-risk behaviors, such as illicit drug use. The objective of this study is to determine the association between the beliefs of a group of adult, male prisoners in Iran about the transmission of HIV and their high-risk practices while in prison.</p> <p>Methods</p> <p>A cross-sectional study was conducted in 2004. The study population was a random selection of 100 men incarcerated at Rajaei-Shahr prison. The data were collected through a self-administered questionnaire. Focus group discussions were held at the prison to guide the design of the questionnaire. The relationship between components of the Health Belief Model (HBM) and prisoners' risky HIV-related behaviors was examined.</p> <p>Results</p> <p>Calculating Pearson's correlation coefficient, a significant, positive association was found between the benefit component of the HBM and prisoners <it>not </it>engaging in HIV high-risk behaviors.</p> <p>Conclusion</p> <p>Educational harm reduction initiatives that promote the effectiveness of strategies designed to reduce the risk of HIV transmission may decrease prisoners' high-risk behaviors. This finding provides initial support for the Iran prison system's current offering of HIV/AIDS harm reduction programming and suggests the need to offer increased education about the effectiveness of HIV prevention practices.</p