D. Clarke – författare

This book provides the practising hydrogeologist with a selection of microcomputer programs which the author has found to be very useful as an aid in the investigation of groundwater wells and aquifers. The programs are written in BASIC and are designed to suit as wide a range of computer as possible.The book begins with a group of programs which solve several of the most common functions encountered in groundwater science. These are then developed into programs capable of calculating drawdown in a variety of discharge rate/aquifer/boundary configurations, either at one time, or a series of exponentially increasing times. The author shows how a computerised form of Newtons method (for solving difficult equations) may be applied to such tasks as evaluating storage coefficient if transmissivity is known. Lagrangian interpolation is used to produce accurate values from tabled functions, either within a program, or on demand.One of the major programs in the book may be used to enter discharge test data into a computer, edit it as required (e.g. change drawdown measurements from feet to metres, or water levels to drawdowns etc.), and finally to analyse the data. For example, three different methods are provided for evaluation of the well equation. Another program is provided for controlling a plotter to produce several popular types of discharge test graphs; and a new image well method is included for simulating boundaries consisting of straight line junctions between areas of two different transmissivities.This is a practical book, written to solve real-life problems. Accordingly, program operation is clearly described, but derivation of equations and functions have been omitted. (For those readers wishing to check on derivations, references are provided). Readers familiar with microcomputer programming may apply the programs given here to their own work, perhaps incorporating them as subroutines into large, more specialized programs. Those unfamiliar with programming can use the programs as they are listed. All programs are designed to be run with no more than an occasional reference to the written instructions being necessary.

This book describes microcomputer programs which can be used to simulate or analyse water production well and aquifer discharge test data. Computer graphics are used to help visualise the data, and output to plotters is also catered for. Simple confined aquifers, leaky confined aquifers, unconfined aquifers and a variety of boundary conditions are dealt with.The book and the microcomputer programs it describes will allow the reader to apply very flexible computer techniques to the analysis of his well and aquifer discharge test data. The speed of the microcomputer analyses will give the user the opportunity of looking at his data in more ways than he would otherwise be able to, thus giving insights into the data that would not otherwise be possible. The simulation programs permit the production of type curve data, which can then be used in comparison with the real data, or used in becoming familiar with the operation of the analysis programs.Although primarily intended for practicing hydrogeologists and universities teaching hydrogeology, this book would also be of interest to anyone having an interest in the effects of groundwater extraction. The programs will run on IBM PCs and compatibles with colour graphics.

Memories of and attitudes to the German Democratic Republic (GDR), or East Germany, within contemporary Germany are characterized by their variety and complexity, whilst the debate over how to remember the GDR tells us a lot about how Germans see themselves and their future. This volume provides a range of international perspectives.

This innovative project unites leading scholars of English, History and French to examine the challenges of teaching early modern literature, history and culture within higher education. The volume sets out a variety of approaches to teaching the period and aims to revitalize the connection between teaching and research.

This innovative project unites leading scholars of English, History and French to examine the challenges of teaching early modern literature, history and culture within higher education. The volume sets out a variety of approaches to teaching the period and aims to revitalize the connection between teaching and research.

This innovative project unites leading scholars of English, History and French to examine the challenges of teaching early modern literature, history and culture within higher education. The volume sets out a variety of approaches to teaching the period and aims to revitalize the connection between teaching and research.

Memories of and attitudes to the German Democratic Republic (GDR), or East Germany, within contemporary Germany are characterized by their variety and complexity, whilst the debate over how to remember the GDR tells us a lot about how Germans see themselves and their future. This volume provides a range of international perspectives.

"The Double Voice" reassesses the notions of gender which have been used to analyze Renaissance literature. Rather than assuming that men and women write differently because of background, education and culture, it tries to unsettle the connections between the sex of the author and the constructions of gender in texts, and to reconsider the prevalent determinist model of reading which tends to consign women writers to the private, domestic sphere, and to render male negotiations of gender and sexuality invisible and transparent.

"The Double Voice" reassesses the notions of gender which have been used to analyze Renaissance literature. Rather than assuming that men and women write differently because of background, education and culture, it tries to unsettle the connections between the sex of the author and the constructions of gender in texts, and to reconsider the prevalent determinist model of reading which tends to consign women writers to the private, domestic sphere, and to render male negotiations of gender and sexuality invisible and transparent.

Despite remarkable advances in astronomy, space research, and related technology since the first edition of this book was published, the philosophy of the prior editions has remained the same throughout. However, because of this progress, there is a need to update the information and present the new findings. In the fourth edition of Astronomy: Principles and Practice, much like the previous editions, the celebrated authors give a comprehensive and systematic treatment to the theories of astronomy.This reference furthers your study of astronomy by presenting the basic software and hardware, providing several straightforward mathematical tools, and discussing some simple physical processes that are either involved in the astronomer's tools of trade or concerned in the mechanisms associated with astronomical bodies. The first six chapters introduce the simple observations that can be made by the eye as well as discuss how such observations were interpreted by previous civilizations. The next several chapters examine the interpretation of positional measurements and the basic principles of celestial mechanics. The authors then explore radiation, optical telescopes, and radio and high-energy technologies. They conclude with practical projects and exercises.Features New to the Fourth Edition:Revised values such as the obliquity of the ecliptic Expanded material that is devoted to new astronomies and techniques such as optical data recording A listing of Web sites that offer information on relevant astronomical eventsRevised and expanded, this edition continues to offer vital information about the fundamentals of astronomy. Astronomy: Principles and Practice, Fourth Edition satisfies the need of anyone who has a strong desire to understand the philosophy and applications of the science of astronomy.

A team of researchers centred at the University of Melbourne, each with particular areas of expertise, contributed their analyses of a shared collection of videotape, interview, and documentary data. The result is a variegated picture of science and mathematics classrooms that challenges a research tradition that converges on the truth. In this book, we surround you with different images of the classroom. It is hoped that some will address issues of interest, some will confirm beliefs you have long held, some will challenge these same beliefs, and some may surprise you. The resulting account should appeal to educational researchers, research students, and practitioners with an interest in optimising the effectiveness of classrooms as environments for learning.

A team of researchers centred at the University of Melbourne, each with particular areas of expertise, contributed their analyses of a shared collection of videotape, interview, and documentary data. The result is a variegated picture of science and mathematics classrooms that challenges a research tradition that converges on the truth. In this book, we surround you with different images of the classroom. It is hoped that some will address issues of interest, some will confirm beliefs you have long held, some will challenge these same beliefs, and some may surprise you. The resulting account should appeal to educational researchers, research students, and practitioners with an interest in optimising the effectiveness of classrooms as environments for learning.

Despite remarkable advances in astronomy, space research, and related technology since the first edition of this book was published, the philosophy of the prior editions has remained the same throughout. However, because of this progress, there is a need to update the information and present the new findings. In the fourth edition of Astronomy: Principles and Practice, much like the previous editions, the celebrated authors give a comprehensive and systematic treatment to the theories of astronomy.This reference furthers your study of astronomy by presenting the basic software and hardware, providing several straightforward mathematical tools, and discussing some simple physical processes that are either involved in the astronomer's tools of trade or concerned in the mechanisms associated with astronomical bodies. The first six chapters introduce the simple observations that can be made by the eye as well as discuss how such observations were interpreted by previous civilizations. The next several chapters examine the interpretation of positional measurements and the basic principles of celestial mechanics. The authors then explore radiation, optical telescopes, and radio and high-energy technologies. They conclude with practical projects and exercises.New to the Fourth Edition:Revised values such as the obliquity of the ecliptic Expanded material that is devoted to new astronomies and techniques such as optical data recording A listing of Web sites that offer information on relevant astronomical eventsRevised and expanded, this edition continues to offer vital information about the fundamentals of astronomy. Astronomy: Principles and Practice, Fourth Edition satisfies the need of anyone who has a strong desire to understand the philosophy and applications of the science of astronomy.

Memories of and attitudes to the German Democratic Republic (GDR), or East Germany, within contemporary Germany are characterized by their variety and complexity, whilst the debate over how to remember the GDR tells us a lot about how Germans see themselves and their future. This volume provides a range of international perspectives.