Linear differential pressure sensor Patent

Design and development of pressure sensor for measuring differential pressures of few pounds per square inc

An Introduction to the Special Section on Professional Standards in Human Services

An introduction is presented in which the editor discusses various reports within the issue on topics related to human services including accreditation, code of ethics, and assessment tool

Self-Injury and the Role of the Human Service Professional

Given the broad field of human services, human service professionals are likely to encounter self-injury. Thus it is critical that they become knowledgeable about self-injury and understand how to best intervene with clients who self-injure. Through case studies the readers will learn about helpful ways to respond to a client who harms him/her self through the use of a non-judgmental and supportive stance. This manuscript has direct implications for direct human service providers, human service educators, human service students, and supervisors by demonstrating the wide continuum of services humans service professionals can provide to clients who self-injure including: utilizing basic helping skills, educating oneself, issues of confidentiality, how to make referrals, and the importance of creating self-injury protocols

Trajectory generation for road vehicle obstacle avoidance using convex optimization

This paper presents a method for trajectory generation using convex optimization to find a feasible, obstacle-free path for a road vehicle. Consideration of vehicle rotation is shown to be necessary if the trajectory is to avoid obstacles specified in a fixed Earth axis system. The paper establishes that, despite the presence of significant non-linearities, it is possible to articulate the obstacle avoidance problem in a tractable convex form using multiple optimization passes. Finally, it is shown by simulation that an optimal trajectory that accounts for the vehicle’s changing velocity throughout the manoeuvre is superior to a previous analytical method that assumes constant speed

The Impact of Stress Management on Nurse Productivity and Retention

Throughout the history of nursing there is a seeming legacy of personnel shortage, lack of funds, and, based on the nature of the role and related services, heightened levels of stress involved in patient care.The future of the profession and more imminently, patient care and the health of nurses, may be significantly impacted by repeated challenges where current levels of stress and burnout are contributing to organizational problems, burnout, and attrition.Employee stress and burn out commonly lead to myriad health-related problems that result in significant organizational consequences.There are many methods of stress management, and sometimes the best and most effective begin with simple recognition, validation, and visible and committed efforts by the nurse executive.Regardless of the technique or approach, what is clear is that there is a need for nurse executives to include the development and enhancement of comprehensive stress-management programming for employees as a priority item to avoid burnout and attrition

Equilibration between edge states in the fractional quantum Hall effect regime at high imbalances

We experimentally study equilibration between edge states, co-propagating at the edge of the fractional quantum Hall liquid, at high initial imbalances. We find an anomalous increase of the conductance between the fractional edge states at the filling factor $\nu=2/5$ in comparison with the expected one for the model of independent edge states. We conclude that the model of independent fractional edge states is not suitable to describe the experimental situation at $\nu=2/5$.Comment: 4 page

Design, analysis and investigation of an independent suspension for passenger cars

The objective of this paper is the design of a front suspension. The layout used is the McPherson strut, widely adopted for road cars due to its simplicity and to the limited space required. The handling, comfort and durability of the suspension are strictly related to the position of the hardpoints, and to the elastic elements. A sensitivity analysis is carried out to investigate the roll behavior of a standard vehicle during cornering. A multi-body dynamics software is used to perform ramp-steer simulations on a full-vehicle model. Results show the different peculiarities of three specific cases of analysis, each of them emphasising the effects of a specific parameter on the whole system

State resolved vibrational relaxation modeling for strongly nonequilibrium flows

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/98747/1/PhysFluids_23_057101.pd