Cost Estimate Modeling of Transportation Management Plans for Highway Projects, Research Report 11-24

Highway rehabilitation and reconstruction projects frequently cause road congestion and increase safety concerns while limiting access for road users. State Transportation Agencies (STAs) are challenged to find safer and more efficient ways to renew deteriorating roadways in urban areas. To better address the work zone issues, the Federal Highway Administration published updates to the Work Zone Safety and Mobility Rule. All state and local governments receiving federal aid funding were required to comply with the provisions of the rule no later than October 12, 2007. One of the rule’s major elements is to develop and implement Transportation Management Plans (TMPs). Using well-developed TMP strategies, work zone safety and mobility can be enhanced while road user costs can be minimized. The cost of a TMP for a road project is generally considered a high-cost item and, therefore, must be quantified. However, no tools or systematic modeling methods are available to assist agency engineers with TMP cost estimating. This research included reviewing TMP reports for recent Caltrans projects regarding state-of-the-art TMP practices and input from the district TMP traffic engineers. The researchers collected Caltrans highway project data regarding TMP cost estimating. Then, using Construction Analysis for Pavement Rehabilitation Strategies (CA4PRS) software, the researchers performed case studies. Based on the CA4PRS outcomes of the case studies, a TMP strategy selection and cost estimate (STELCE) model for Caltrans highway projects was proposed. To validate the proposed model, the research demonstrated an application for selecting TMP strategies and estimating TMP costs. Regarding the model’s limitation, the proposed TMP STELCE model was developed based on Caltrans TMP practices and strategies. Therefore, other STAs might require adjustments and modifications, reflecting their TMP processes, before adopting this model. Finally, the authors recommended that a more detailed step-by-step TMP strategy selection and cost estimate process be included in the TMP guidelines to improve the accuracy of TMP cost estimates

Work-integrated learning as a component of the capstone experience in undergraduate law

There is currently little guidance in the Australian literature in relation to how to design an effective capstone experience. As a result, universities often fail to provide students with a genuine culminating experience in the final year of their degree. This paper will consider the key objectives of capstone experiences – closure and transition – and will examine how these objectives can be met by a work-integrated learning (WIL) experience. This paper presents an argument for the inclusion of WIL as a component of a capstone experience. WIL is consistent with capstone objectives in focusing on the transition to professional practice. However, the capacity of WIL to meet all of the objectives of capstones may be limited. The paper posits that while WIL should be considered as a potential component of a capstone experience, educators should ensure that WIL is not equated with a capstone experience unless it is carefully designed to ensure that all the objectives of capstones are met

Economic Development Assistance for Communities Affected by Employment Changes Due to Military Base Closures (BRAC)

[Excerpt] This report is intended to discuss the geographic impact of base closures and realignments; provide an analysis of federal economic assistance programs for communities and individuals affected by military base closures and realignments (BRAC); and analyze possible policy issues for Congress. Unlike previous rounds, the 2005 BRAC round is focused on creating the infrastructure needed to support a transformed, expeditionary armed force—concentrated more on shifting forces and installation assets to promote the centralization of units in places from which they can be deployed rapidly. Thus, the 2005 BRAC round is characterized much more by realignment than closure. In 20 communities, an estimated increase of 170,000 workers is expected. In addition, estimated construction costs are anticipated to increase by 80% from $17 billion to$32 billion. These communities identified transportation, schools and affordable housing as their top infrastructure challenges. Some communities, however, will be affected by job losses, and job creation and unemployment were cited as key concerns. Economic development programs for communities affected by BRAC include the Office of Economic Adjustment (OEA); the Economic Development Administration (EDA); the Community Development Block Grant (CDBG) program; Historically Underutilized Business Zones (HUBZones) under the Small Business Administration (SBA); and programs such as the Homeowner’s Assistance Program (HAP), the Defense Access Road (DAR) program, Recovery Zone Economic Development Bonds, and Economic Development Conveyances (EDCs). Understanding the process to access funding under these programs is important for communities impacted by job losses and those affected by growth. EDA, for example, allocates funding to groups of counties organized as Economic Development Districts (EDDs), based on a plan known as a Comprehensive Economic Development Strategy (CEDS) and communities affected by BRAC must contact an EDA regional office and EDD to understand if competitive grant funding may be available. In contrast, CDBG allocates funding to one of over 1,100 entitlement communities based on a formula and on a plan known as the Consolidated Plan; BRAC funding is available primarily to help the homeless population near a base. The local communities must establish a Local Redevelopment Authority (LRA) to access assistance. The LRA serves as the primary link between the Department of Defense, the current installation, the local community, and the Federal and State agencies responsible for all BRAC matters. In the 111th Congress, the American Recovery and Reinvestment Act of 2009 (ARRA, P.L. 111-5) provided $555 million for the Homeowner’s Assistance Fund under the Housing Improvement Program (HAP), for military personnel affected by the 2005 BRAC round. P.L. 111-117 provided an additional$323 million for the HAP program. ARRA also provided $10 billion for Recovery Zone Economic Development Bonds for areas designated as economically distressed under previous BRAC round closures. The 112th Congress may consider amendments to federal economic development programs to assist communities affected by the 2005 BRAC. This report will be updated as events warrant

A Peer-to-Peer Middleware Framework for Resilient Persistent Programming

The persistent programming systems of the 1980s offered a programming model that integrated computation and long-term storage. In these systems, reliable applications could be engineered without requiring the programmer to write translation code to manage the transfer of data to and from non-volatile storage. More importantly, it simplified the programmer's conceptual model of an application, and avoided the many coherency problems that result from multiple cached copies of the same information. Although technically innovative, persistent languages were not widely adopted, perhaps due in part to their closed-world model. Each persistent store was located on a single host, and there were no flexible mechanisms for communication or transfer of data between separate stores. Here we re-open the work on persistence and combine it with modern peer-to-peer techniques in order to provide support for orthogonal persistence in resilient and potentially long-running distributed applications. Our vision is of an infrastructure within which an application can be developed and distributed with minimal modification, whereupon the application becomes resilient to certain failure modes. If a node, or the connection to it, fails during execution of the application, the objects are re-instantiated from distributed replicas, without their reference holders being aware of the failure. Furthermore, we believe that this can be achieved within a spectrum of application programmer intervention, ranging from minimal to totally prescriptive, as desired. The same mechanisms encompass an orthogonally persistent programming model. We outline our approach to implementing this vision, and describe current progress.Comment: Submitted to EuroSys 200

Programmes in transition - between closure and start. Review of programme developments: Winter-Summer 2007

The past six months have seen a shift in emphasis from the 2000-2006 to the 2007-2013 programmes. Programme managers and other implementing organisations have not only been negotiating draft programmes for 2007-2013 with European Commission staff, but have also been undertaking a range of tasks to prepare for implementing these programmes. A number of initiatives have also occurred at EU level, which direct policymakers’ attention forward to the EU budget review of 2008-2009 and beyond. In addition, ongoing efforts have been needed to ensure that the remaining funds under the 2000-2006 programmes are effectively absorbed, and that all technical preparations for programme closure are underway

Economic Development Assistance for Communities Affected by Employment Changes Due to Military Base Closures

Under the Base Realignment and Closure (BRAC) process, military facilities were closed and realigned in 1988, 1991, 1993 and 1995. A fifth BRAC round was authorized in late 2005 and must be completed by September 15, 2011. Under the BRAC process: (1) the Department of Defense (DOD) prepares a list of military bases to be realigned or closed; (2) an independent BRAC Commission reviews the list, makes changes and sends a revised list to the President; (3) the President approves and transmits the list to Congress; and (4) the BRAC recommendations are implemented, unless a joint resolution is passed in Congress disapproving the recommendations for closures and realignments. The 2005 BRAC round includes the closure or realignment of 837 facilities and involves an additional 160 facilities that will gain missions or resources, for a total of 997 changes nationwide. Most of these changes are on a smaller scale, each involving fewer than 300 direct job losses or gains, including military, civilian, and contractor jobs. Unlike previous rounds, the 2005 BRAC round is focused on creating the infrastructure needed to support a transformed, expeditionary armed force — concentrated more on shifting forces and installation assets to promote the centralization of units in places from which they can be deployed rapidly. Thus, the 2005 BRAC round is characterized much more by realignment than closure. In 20 communities, an estimated increase of 170,000 workers is expected. Important policy issues before Congress include (1) the impact of military base closures and expansions on local employment; (2) the possible elimination of the of the BRAC Commission and the resulting impact on federal economic and community development programs — such as the Community Development Block Grant (CDBG) program and the Economic Development Administration (EDA) — that currently provide a preference for communities affected by BRAC; (3) the adequacy and flat level of funding for federal assistance programs while anticipating an 80% increase from $17 billion to$32 billion in construction costs; (4) housing for military staff amidst the mortgage crisis; (5) funding for communities experiencing growth through the defense access road program; (6) delays in environmental cleanup that may cause difficulties in the economic redevelopment of military facilities; and (7) redevelopment of military bases as refineries to promote economic growth. In the 110th Congress, Title I of the Military Construction and Veterans Affairs Appropriations Act of 2009 (H.R. 6599) and Title I of the parallel Duncan Hunter National Defense Authorization Act (H.R. 5658), would allocate funding for BRAC-related activities for road construction, military facilities, and housing assistance. This report is intended to discuss the geographic impact of base closures and realignments; summarize federal economic assistance programs for communities and individuals affected by BRAC; and highlight issues for Congress. The report will be updated as events warrant

Living Arrangement Options for People with Intellectual Disabilities: A Scoping Review

This is one of a pair of reports prepared for the Moving Ahead Project. Its partner policy review, Mapping the National Intellectual Disability Landscape (Linehan et al., 2014), outlines current disability services, practices and policies in Ireland. This rapid scoping review provides a brief overview of national and international research exploring living arrangement options for people with intellectual disabilities

Engaging with citizens online: Understanding the role of ePetitioning in local government democracy

This article can be accessed from the link below.According to the Local Democracy, Economic Development and Construction Act introduced in 2009, UK local authorities are expected to implement ―a facility for making petitions in electronic form to the authority‖. Motivated by this arrangement, this paper reflects on the findings of a case study investigation conducted with the Royal Borough of Kingston (one of the first local authorities to implement such a service since 2004). Lessons learnt from the case suggest that ePetitions reveal increased potential to enhance local government democracy, but are also shaped by challenging open implementation issues which can highly influence the initiative’s impact. Our conclusions are developed within the general debate about online public participation or eParticipation and particularly examine the implications for policy makers

Notorious to Notable: The Crucial Role of the Philanthropic Community in Transforming the Juvenile Justice System in Washington, D.C.

Describes how foundations helped transform the district's juvenile justice system, replacing a large prison with a smaller facility designed for rehabilitation and development, and reduced recidivism using community-based alternatives. Outlines lessons