Engineering

Round-robin pretest analyses of a 1:6-scale reinforced concrete containment model subject to static internal pressurization

Modeling of Photovoltaic Systems Using PSCAD

Future Materials Science Research on the International Space Station

Examining Core Elements of International Research Collaboration

The globalization of science, engineering, and medical research is proceeding rapidly. The globalization of research has important implications for the U.S. research enterprise, for the U.S. government agencies, academic institutions, and companies that support and perform research, and for the world at large. As science and technology capabilities grow around the world, U.S.-based organizations are finding that international collaborations and partnerships provide unique opportunities to enhance research and training. At the same time, significant obstacles exist to smooth collaboration across national borders. Enhancing international collaboration requires recognition of differences in culture, legitimate national security needs, and critical needs in education and training. In response to these trends, the Government-University-Industry Research Roundtable (GUIRR) launched a Working Group on International Research Collaborations (I-Group) in 2008, following its meeting on New Partnerships on a Global Platform that June. As part of I-Group's continuing effort, a workshop on Examining Core Elements of International Research Collaboration was held July 26-27, 2010 in Washington, DC. One primary goal of the workshop is to better understand the risks involved in international research collaboration for organizations and individual participants, and the mechanisms that can be used to manage those risks. Issues to be addressed in the workshop include the following: (1) Cultural Differences and Nuances; (2) Legal Issues and Agreements; (3) Differences in Ethical Standards; (4) Research Integrity and the Responsible Conduct of Research; (5) Intellectual Property; (6) Risk Management; (7) Export Controls; and (8) Strategies for Developing Meaningful International Collaborations. The goal for the workshop and the summary, Examining Core Elements of International Research Collaboration, is to serve as an information resource for participants and others interested in international research collaborations. It will also aid I-Group in setting its future goals and priorities.

Application of System Identification in Mathematical Modeling of Buildings

The Design of Counterfort-retaining Walls--a Rational Approach

Parenting Matters

Decades of research have demonstrated that the parent-child dyad and the environment of the familyâ€"which includes all primary caregiversâ€"are at the foundation of children’s well- being and healthy development. From birth, children are learning and rely on parents and the other caregivers in their lives to protect and care for them. The impact of parents may never be greater than during the earliest years of life, when a child’s brain is rapidly developing and when nearly all of her or his experiences are created and shaped by parents and the family environment. Parents help children build and refine their knowledge and skills, charting a trajectory for their health and well-being during childhood and beyond. The experience of parenting also impacts parents themselves. For instance, parenting can enrich and give focus to parents’ lives; generate stress or calm; and create any number of emotions, including feelings of happiness, sadness, fulfillment, and anger. Parenting of young children today takes place in the context of significant ongoing developments. These include: a rapidly growing body of science on early childhood, increases in funding for programs and services for families, changing demographics of the U.S. population, and greater diversity of family structure. Additionally, parenting is increasingly being shaped by technology and increased access to information about parenting. Parenting Matters identifies parenting knowledge, attitudes, and practices associated with positive developmental outcomes in children ages 0-8; universal/preventive and targeted strategies used in a variety of settings that have been effective with parents of young children and that support the identified knowledge, attitudes, and practices; and barriers to and facilitators for parents’ use of practices that lead to healthy child outcomes as well as their participation in effective programs and services. This report makes recommendations directed at an array of stakeholders, for promoting the wide-scale adoption of effective programs and services for parents and on areas that warrant further research to inform policy and practice. It is meant to serve as a roadmap for the future of parenting policy, research, and practice in the United States.

Interfacial Phenomena in Mineral Processing

Water Mist Suppression in Conjunction with Displacement Ventilation

Raising Public Awareness of Engineering

The public has little awareness or appreciation of engineering as the source of technology. The engineering community spends mightily to try to improve public awareness, but an NAE-commissioned survey of activities intended to raise public awareness found little coordination among them and few measures of success. This report provides the results of this survey, explains why it was needed, and recommends how the engineering community can work successfully to communicate the importance of engineering to society.

Electroslag refining

Sting Interference Effects on the SDM Aircraft as Determined by Measurements of Dynamic Stability Derivatives and Base Pressure for Mach Numbers 0.3 Through 1.3

An investigation was conducted to determine the effects of sting-support interference on the measurement of pitch damping, yaw-damping, pitching-moment slope, yawing-moment slope, pitching moment, and base pressure. The model was the Standard Dynamics Model (SDM). The forced oscillation technique was used to obtain data at Mach numbers 0.3 to 1.3 and Reynolds numbers, based on the model mean aerodynamic chord (MAC), of 0.3 million to 3.1 million. Amplitudes of oscillation were 1.0, 1.5, and 2.0 deg, and the reduced frequency parameter ranged from 0.009 to 0.032 radians.

Application of Different Ice Class Rules to MV Arctic and a SA 15 Type Ship

Assessing the Value of Research in the Chemical Sciences

This book captures the messages from a workshop that brought together research managers from government, industry, and academia to review and discuss the mechanisms that have been proposed or used to assess the value of chemical research. The workshop focused on the assessment procedures that have been or will be established within the various organizations that carry out or fund research activities, with particular attention to the Government Performance and Results Act (GPRA). The book presents approaches and ideas from leaders in each area that were intended to identify new and useful ways of assessing the value and potential impact of research activities.

Construction Research at NIOSH:

The National Institute for Occupational Safety and Health (NIOSH) conducts construction-relevant research activities. From 1996 through 2005, the program focused on four research goals: reducing traumatic injuries and fatalities; reducing exposure to health hazards; reducing major risks associated with musculoskeletal disorders; increasing the understanding of construction industry attributes and factors for improving health and safety outcomes. In this book, the National Research Council evaluates the relevance and impact of the NIOSH Construction Research Program in terms of its research priorities and its connection to improvements in the protection of workers in the workplace. It also assesses the program' s identification and targeting of new research areas, to identify emerging research issues, and to provide advice on ways that the program might be strengthened. The book finds that the efforts of the Construction Research Program have made meaningful contributions to improving construction worker safety and health, and provides overreaching and specific recommendations for continuing progress. While NIOSH cannot set and enforce research-based standards on its own, the program can be expected to help reduce construction workplace fatalities, injuries, and illnesses through its research, its research dissemination, and transfer into practice.

Fostering Research on the Economic and Social Impacts of Information Technology

The tremendous growth in use of information technology (IT) has led to an increased interest in understanding its social and economic impacts. This book presents examples of crosscutting research that has been conducted to understand the impact of information technology on personal, community, and business activities. It explores ways in which the use of methodology from economics and social sciences contributes to important advances in understanding these impacts. The book discusses significant research issues and concerns and suggests approaches for fostering increased interdisciplinary research on the impacts of information technology and making the results of this research more accessible to the public and policymakers. This volume is expected to influence funding priorities and levels of support for interdisciplinary research of this kind.

Information Technology and the Conduct of Research

Computers and telecommunications have revolutionized the processes of scientific research. How is this information technology being applied and what difficulties do scientists face in using information technology? How can these difficulties be overcome? Information Technology and the Conduct of Research answers these questions and presents a variety of helpful examples. The recommendations address the problems scientists experience in trying to gain the most benefit from information technology in scientific, engineering, and clinical research.

Telecommunications research in the United States and selected foreign countries

PSALM, Program for the Synthesis and Analysis of Linkage Mechanisms

Optimisation of a Phase Change Thermal Storage System

This research has focused on characterising PCM encapsulated in spheres for optimisation. In addition, a study into enhancing the heat transfer within the PCM was conducted. Ultimately, the potential useful energy that can be stored in a PCM based thermal storage system with spheres was maximised. This optimisation can be applied to any PCM storage application with spheres.