Advanced Low-Floor Vehicle (ALFV) Specification Research

This report details the results of research on market comparison, operational cost efficiencies, and prototype tests conducted on a novel design for an Advanced Low Floor Vehicle (ALFV), flex-route transit bus. Section I describes how the need for such a bus arises from a combination of diminishing transit funding from the federal government and demographic and transportation factors. Section II describes the unique features of this bus design that render it suitable for rural and urban operation, including improved transit passenger and wheelchair accessibility, reduced maintenance, structural design features, safety provisions, and the technical specifications of this design. Section III details the potential differences in capital and operational costs of procuring and operating this bus in a fleet. Potential cost reductions due to the long-life vehicle concept, maneuverability, operational savings (from APTA Bus Roadeo tests), and reserve fleet savings are explored. Section IV refers to the Federal Transit Administration (FTA) new model bus tests (“Altoona Testing”). However, at the this time, the Altoona Bus Test Report for these tests is not yet released by the bus manufacturer, Ride Solution, Inc., as is its right under the Bus Testing Regulation. The report must be released to the public before this bus can be purchased by a transit agency using FTA funds. In addition to the standard Altoona Bus Test, additional research was conducted to determine the turning ability, suspension travel, ramp travel index, field of view for the driver, compliance to Americans with Disabilities Act (ADA) requirements, and timed assessment of wheelchair securement. Section IV also presents the results of these tests. Section V presents results from a market comparison that included the buses in this mid-size category that were tested at Altoona and are expected to be available for FTA grantees to purchase. The specifications and performance of the ALFV bus are compared with these buses. Section VI presents a flex-route utilization plan, and Section VII provides the results from a survey of transit professionals about their interest in the features of this bus design. Section VIII gives Ride Solution’s experience in developing the concept for ALFV. Conclusions of this report are presented in Section IX, followed by the references and appendices

Selected Law Pertaining to Nebraskas Firefighters and Fire Departments

The Nebraska statutes contained in this handbook reflect actions taken through the end of the 2009 regular legislative session; Nebraska Laws: Cities, Counties and Political Subdivisions.[13-303] Nebraska Budget Act.[13-501 - 13-601] Interlocal Cooperation Act.[13-801 - 13-807] Political Subdivisions Tort Claims Act.[13-901 - 13-903, 13-1801] Local Government Miscellaneous Expenditure Act.[13-2202 - 13-2204] Emergency Response Systems, Employment of Full-time Fire Chief .[16-222.01 – 16-222.03] Serving Outside City Limits; Contracts.[18-1706 - 18-1710] Fire Training School.[18-1712 - 18-1714] Sinking Funds, Cities and Villages .[19-1301 - 1304] Annexation of Territory by a City or Village.[31-763 - 31-766] Multiple office holding; when allowed.[32-604] Fire Companies and Firefighters.[Chapter 35] Volunteer Fire Companies .[35-101 - 35-108] Hours of Duty Of Firefighters.[35-302] Rural and Suburban Fire Protection Districts.[35-501 - 35-536] Emergency Firefighting.[35-601 - 35-603] Clothing and Equipment.[35-801] Volunteer Fire and Rescue Departments.[35-901] Death or Disability as a result of cancer.[35-1001] Fire Recognition Day.[35-1101] Mutual Assistance Finance Act.[35-1201] Volunteer Emergency Responders Recruitment and Retention Act.[35-1301 - 35-1330] Volunteer Emergency Responders Job Protection Act.[35-1401 – 35-1408] Worker’s Compensation.[48-115] Liquors.[53-186] Military Leave of Absence.[55-160 - 55-165] Exemption.[55-174] Proof of Financial Responsibility (Vehicle Liability.[60-528] Individual Liability.[71-5194] Automated External Defibrillator; Use; Conditions; Liability.[71-51,102] Property Tax Levies.[77-3442 - 77-3446] Fires;investigation by city or county authorities;reports to State Fire Marshal required [81-506] Open Burning.[81-520.01 - 81.520.02] State Administrative Department.[81-829.65] Public Meetings.[84-1401 - 84-1414] In the Line of Duty Dependant Education Benefit.[85-2304 – 2306] Telecommunications, 911 Emergency Telephone Systems.[86-435] Federal Laws: Mutual Aid.[Public Law 46, Chap 105] Federal Fire Prevention and Control Act of 1974.[Public Law 95-313

Comparative analysis of knowledge representation and reasoning requirements across a range of life sciences textbooks.

BackgroundUsing knowledge representation for biomedical projects is now commonplace. In previous work, we represented the knowledge found in a college-level biology textbook in a fashion useful for answering questions. We showed that embedding the knowledge representation and question-answering abilities in an electronic textbook helped to engage student interest and improve learning. A natural question that arises from this success, and this paper's primary focus, is whether a similar approach is applicable across a range of life science textbooks. To answer that question, we considered four different textbooks, ranging from a below-introductory college biology text to an advanced, graduate-level neuroscience textbook. For these textbooks, we investigated the following questions: (1) To what extent is knowledge shared between the different textbooks? (2) To what extent can the same upper ontology be used to represent the knowledge found in different textbooks? (3) To what extent can the questions of interest for a range of textbooks be answered by using the same reasoning mechanisms?ResultsOur existing modeling and reasoning methods apply especially well both to a textbook that is comparable in level to the text studied in our previous work (i.e., an introductory-level text) and to a textbook at a lower level, suggesting potential for a high degree of portability. Even for the overlapping knowledge found across the textbooks, the level of detail covered in each textbook was different, which requires that the representations must be customized for each textbook. We also found that for advanced textbooks, representing models and scientific reasoning processes was particularly important.ConclusionsWith some additional work, our representation methodology would be applicable to a range of textbooks. The requirements for knowledge representation are common across textbooks, suggesting that a shared semantic infrastructure for the life sciences is feasible. Because our representation overlaps heavily with those already being used for biomedical ontologies, this work suggests a natural pathway to include such representations as part of the life sciences curriculum at different grade levels

Female economic dependence and the morality of promiscuity

This article is made available through the Brunel Open Access Publishing Fund. Copyright @ The Author(s) 2014.In environments in which female economic dependence on a male mate is higher, male parental investment is more essential. In such environments, therefore, both sexes should value paternity certainty more and thus object more to promiscuity (because promiscuity undermines paternity certainty). We tested this theory of anti-promiscuity morality in two studies (N = 656 and N = 4,626) using U.S. samples. In both, we examined whether opposition to promiscuity was higher among people who perceived greater female economic dependence in their social network. In Study 2, we also tested whether economic indicators of female economic dependence (e.g., female income, welfare availability) predicted anti-promiscuity morality at the state level. Results from both studies supported the proposed theory. At the individual level, perceived female economic dependence explained significant variance in anti-promiscuity morality, even after controlling for variance explained by age, sex, religiosity, political conservatism, and the anti-promiscuity views of geographical neighbors. At the state level, median female income was strongly negatively related to anti-promiscuity morality and this relationship was fully mediated by perceived female economic dependence. These results were consistent with the view that anti-promiscuity beliefs may function to promote paternity certainty in circumstances where male parental investment is particularly important

Physician Executive Leadership: Assessing a Student-Led Approach to Healthcare Leadership Education in Medical School

Poster presented at: 14th Annual AMA Research Symposium in Orlando, Fl Objective: To investigate the effectiveness of Physican Leadership, an open access, student-led healthcare leadership program at Sidney Kimmel Medical College, in preparing to face five key emerging topics in medical practice: healthcare economics, health policy, care and quality and safety, law and medicine, and patient experience. The Problem: Gaps in Medical Education Healthcare in the US continues to evolve, and topics such as health policy, health finance, and patient experience are not central to the practice of medicine. However, the sheer volume of material students are required to learn in the preclinical years makes it challenging to introduce new subjects into traditional medical school curricula. As a result, these topics in healthcare leadership are often left out. Indeed, only 40-50% of medical student report appropriate training in the practice of medicine, including subjects as medical economics, healthcare systems, and managed care.https://jdc.jefferson.edu/pel/1002/thumbnail.jp

Distribution of antiretroviral treatment through self-forming groups of patients in Tete province, Mozambique

BACKGROUN

Orthostatic-induced Hypotension Attenuates Cold Pressor Pain Perception

In recent years, numerous studies have established a connection between blood pressure and nocioception. While this connection is well documented in the literature, its underlying physiological mechanisms have yet to be elucidated. Much attention has focused on the relationship between cardiovascular regulatory centers and nocioception, yet the intricacies of this relationship have not been fully explored. Therefore, the purpose of this investigation was to examine the role of the baroreflex system as a modulator of pain perception. Twenty normotensive males participated in two laboratory sessions. Time to cold pain threshold and pain tolerance was measured at rest during the first visit. On visit two, blood pressure was orthostatically manipulated via tilt table at postures 90o, 120o, and 180o. Orthostatic manipulation significantly lowered systolic blood pressure (SBP), pain threshold, and pain tolerance from seated baseline at 120o and 180o. The regression models for baroreceptor reflex sensitivity (BRS) assessed during seated baseline and at 120o and 180o revealed a significant negative beta weight for the effect of SBP. A significant negative beta weight for the effects of BRS, SBP, and their interaction was observed at 90o. In conclusion, orthostatic baroreceptor activation appears to exert an inhibitory effect on the brain that decreases pain sensitivity

Trafficking in Persons: International Dimensions and Foreign Policy Issues for Congress

[Excerpt] Trafficking in persons, or human trafficking, refers to the subjection of men, women, and children to exploitative conditions that can be tantamount to slavery. Reports suggest that human trafficking is a global phenomenon, victimizing millions of people each year and contributing to a multi-billion dollar criminal industry. It is a centuries-old problem that, despite international and U.S. efforts to eliminate it, continues to occur in virtually every country in the world. Human trafficking is also an international and cross-cutting policy problem that bears on a range of major national security, human rights, criminal justice, social, economic, migration, gender, public health, and labor issues. Although there is widespread support among policy makers for the continuation of U.S. anti-trafficking goals, ongoing reports of such trafficking worldwide raise questions regarding whether sufficient progress has been made to deter and ultimately eliminate the problem, the end goal of current U.S. anti-trafficking policies. This report explores current foreign policy issues confronting U.S. efforts to combat human trafficking, the interrelationship among existing polices, and the historical and current role of Congress in such efforts