From July 10th through July 13th, 1994, an informal workshop co-organized by RILEM committees 116-PCD and 123-MME was held at Saint-Remy-Ies Chevreuse, France, and attended by 38 delegates from 16 countries. Twenty-nine papers were presented, converging the general subjects of modelling micro structures and predicting durability of concrete and other cement-based materials. A short summary follows: G. M. Idom's paper entitled "Modelling Research for Concrete Engineering" serves as an introduction to the workshop, presenting an overview of modelling research with the conelusion that the broad practica1 objective is to produce high-quality concrete. This means that many characteristics, ranging from rheology to alkali-silica reaction, must be modelled. In other words, the system must be understood. Idom's paper sets the stage for papers in two general areas: 1) models and 2) transport properties. After this, abrief survey of the develop ment of microstructurally-based models is presented. A elose relationship between computer power and speed is suggested. The first group of papers on models covers the subjects of scale and resolution. Most models define and predict characteristics of the pore system, which range in scale from nanometer to millimeter. Various types ofnetworks are proposed in these papers. A good microstructural model must describe the pores and other phases at ascale appropriate to the properties that the model predicts. Also, a good model should be based on fundamental knowledge. In the case of cement-based materials, the important properties may depend on the microstructure, especially the porosity, at several scales."

This handbook for professionals presents an array of techniques for teaching and reinforcing social skills for successful relationships. It contains over 70 new structured exercises that can be used to help individuals, dyads, families, and groups become happier in their relationships. The exercises come complete with step-by-step instructions for easy use. Structured Exercises for Promoting Family and Group Strengths is a goldmine of resources for group leaders and counselors. You can use it in planning and conducting workshops and retreats or for working with individuals or families in counseling. The book saves you time and energy as each exercise is accompanied by suggestions for procedures, variations, and trainer's notes. The exercises, which have all been field tested with a variety of audiences, are grouped into six broad categories: Icebreakers introduce people to the subject of group dynamics and to each other in a workshop setting. Assessors help people assess relationships and gain insight for constructive change. Dyad/couple discussion starters facilitate communication and open dialogue for dyads who find themselves in dysfunctional situations. Group/family discussion starters strengthen communication within groups or families and increase understanding of how the group functions. Enhancers aid in the development of positive regard of self and others. Energizers perk up the group or family when fatigue occurs. The exercises provide an experiential approach to learning in which each participant is actively and creatively involved. Readers will find that these relationship-enhancing exercises offer a catalyst for dramatic change in the lives of individuals, dyads, families, and groups. Structured Exercises for Promoting Family and Group Strengths is a valuable sourcebook of ideas for use by persons in the helping professions, including counselors, psychologists, marriage and family therapists, social workers, chaplains, corrections officers, and educators.

This symposium was a joint effort, co-sponsored by Northwestern University and Borg-Warner Corporation and included representatives of the latter-day estates of univerSity, industry, and government. All of these groups were deeply interested in participating, since the problems of man and his environment, especially his urban environ ment, are ones which can be solved only through a cooperative effort. The symposium proceedings present a review of the present position of man and his environment and outline the physical and social-science efforts being made to solve the problems posed by man's rapidly changing environment. The format of this book is such that Dr. Luther L. Terry's speech, "Environmental Health: Every body's Business," serves as an introduction to the many-faceted dis cussions on the interactions of man and his environment. Mr. P. B. Gordon's speech "Man and His Environment - Where Are We? Where Are We Going"?" aptly summarizes this symposium and serves this purpose in this publication. Every effort was exerted to make this symposium a general dis cussion meeting where contributions from both the formal speakers and the audience were received. The records of two panel discussions, including comments from the floor and replies by the speakers, are included in this volume. This publication is the result of the coordinated efforts of many contributors: the speakers, Northwestern University, Borg-Warner Corporation, the Symposium Planning Committee consisting of D. W."

From July 10th through July 13th, 1994, an informal workshop co-organized by RILEM committees 116-PCD and 123-MME was held at Saint-Remy-Ies Chevreuse, France, and attended by 38 delegates from 16 countries. Twenty-nine papers were presented, converging the general subjects of modelling micro structures and predicting durability of concrete and other cement-based materials. A short summary follows: G. M. Idom's paper entitled "Modelling Research for Concrete Engineering" serves as an introduction to the workshop, presenting an overview of modelling research with the conelusion that the broad practica1 objective is to produce high-quality concrete. This means that many characteristics, ranging from rheology to alkali-silica reaction, must be modelled. In other words, the system must be understood. Idom's paper sets the stage for papers in two general areas: 1) models and 2) transport properties. After this, abrief survey of the develop ment of microstructurally-based models is presented. A elose relationship between computer power and speed is suggested. The first group of papers on models covers the subjects of scale and resolution. Most models define and predict characteristics of the pore system, which range in scale from nanometer to millimeter. Various types ofnetworks are proposed in these papers. A good microstructural model must describe the pores and other phases at ascale appropriate to the properties that the model predicts. Also, a good model should be based on fundamental knowledge. In the case of cement-based materials, the important properties may depend on the microstructure, especially the porosity, at several scales."

This scarce antiquarian book is a selection from Kessinger PublishingAcentsa -a centss Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for e

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ BEHAVIOR OF THE LOWEER ORGANISM H.S. JENNINGS

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed pages.

Nanotechnology -- a term encompassing the science, engineering, and applications of submicron materials -- involves the harnessing of unique physical, chemical, and biological properties of nanoscale substances in fundamentally new and useful ways. The economic and societal promise of nanotechnology has led to substantial and sustained investments by governments and companies around the world. In 2000, the United States launched the world's first national nanotechnology program. Since then, the federal government has invested more than $8 billion in nanoscale science, engineering, and technology through the U.S. National Nanotechnology Initiative (NNI). U.S. companies and state governments have invested billions more. As a result of this focus and these investments, the United States has, in the view of many experts, emerged as a global leader in nanotechnology. However, the competition for global leadership in nanotechnology is intensifying as countries and companies around the world increase their investments. Nanotechnology's complexity and intricacies, early stage of development (with commercial pay-off possibly years away), and broad scope of potential applications engender a wide range of public policy issues.

Dr. Jennings states that his purpose in The Universe and Life is to “try to show what positive outlook on life and the world is given by the study of biological science; and how this differs, if at all, from the outlook based on physics, or from the outlook presented in some of the religions of the world.�  He believes that the study of biology aids in getting a unified view of the universe and of man in his relations with it, and that it helps particularly in the problems of managing life, the problems of conduct, and in the determination of our attitude toward the world.  Did life always exist?  Does development produce what is really new?  Do feelings, ideas, and knowledge have a function in the world?  Was what occurs today predictable before life came into the world?  Is man indispensable to the advancement of life?  Does the study of biology lead to the belief that life tends toward a goal that is already existent?  Does it lead to the divine right of the aristocrat?  Do individuals continue to live after the event we call death?  Professor Jennings sets forth his answers to these and other provocative questions in simple and clear-cut style, and concludes that life “is progressing in the present as it has in the past.  In the future it may be expected to advance as it has done in the past—to heights that no one can predict, to which no one can set limits.� 

* The first book to analyze America's religious battles aover the interpretation of Genesis * A clearly written account of the present understanding of Genesis among scholars * Examines the core of concern that animates both sides of these controversies