Reforming the United Nations - Fit for Purpose at 75? - examines the efforts of Secretary-General, Antonio Guterres, to improve the aging organisation during 2017-2019. On development, the global network was repositioned better to assist countries. On peace and security, the Secretariat was reorganised with a focus on conflict prevention. On management, the paradigm centred on decentralisation and accountability. Other priorities addressed sexual exploitation in peacekeeping and gender parity. The detail analysis of the reform process highlights the positions of the United States, Russia, China, the Group of 77 and the European Union. Official records are used. The Guterres reform was respectable by improving efficiency and effectiveness. Reform proposals did not, however, address fundamental problems including Security Council reform.

High-density Polyethylene (HDPE) geomembranes are widely used for liners and sealings in geotechnical engineering. Common applications include lining of ponds, dams and dykes, landfill underliners and cover systems, remediation of contaminated sites, waterproofing for tunnels, and beneath highways. This handbook covers all aspects of the field: basic materials, geomembrane manufacture, textured geomembranes, long-term performance and testing, installation and welding of geomembranes, quality assurance and control, leak detection, standards, recommendations and regulations.

This first English-language edition is a completely revised and expanded version of Die Umlaufgetriebe, published by the Springer-Verlag in 1971. It will be extremely useful to American engineers since it stresses the efficiencies of new and existing transmission designs and provides concise guide rules as well as worksheets. A thorough understanding of the sometimes difficult material is facilitated through the use of both schematic and symbolic diagrams. The book is profusely illustrated and analyzes many applications. These drives receive an unusually clear treatment because at Dr. Muller's discovery of their perfect analogy to the simple epicyclic drive trains. Unified methods of analysis and synthesis of complex drives are employed throughout, suggesting that further simplifications may be possible through the use of a multivalued logic system which is analogous to the bivalent logic system of digital electronics. This book presents a clear and concise description of a multitude of revolving gear trains in terms common to all, whereas previous publications have been limited to treatment on interesting subproblems. Its well-reasoned definitions and classifications will aid engineers in the selection and design of the best drives for any given application.

The combination of solid materials of different structural dimensionality with atomic or molecular guest species via intercalation processes represents a unique and widely variable low temperature synthesis strategy for the design of solids with particular composition, structure and physical properties. In the last decade this field has experienced a rapid development and represents now an established specific domain of solid state research and materials science. Substantial progress has been made with respect to an understanding of the complex relationship between structure, bonding, physical properties and chemical reactivity since the first volume on the subject appeared in this series in 1979 (Intercalated Layered Materials, F. Levy, ed.). The purpose of this volume is to present a survey on progress and per spectives based on the treatment of a series of major areas of activities in this field. By the very nature of its subject this monograph has an interdisciplinary character and addresses itself to chemists, physicists and materials scien tists interested in intercalation research and related aspects such as design and characterization of complex materials, low temperature synthesis, solid state reaction mechanisms, electronic/ionic conductivity, control of electronic properties of solids with different structural dimensionality and application of intercalation systems. Several chapters have been devoted to specific groups of host lattices."

For over 25 years, The Annual Review of United Nations Affairs (ARUNA) has been the print source for researchers needing a comprehensive document collection that highlights the work of the United Nations' six principal organs each year. Recognized as the only print and bound collection for these documents, ARUNA is an essential reference for academic researchers and policy-makers. Coverage spans important resolutions and decisions, focusing on the significant documents and collaborative work of the United Nations. Selected reports of intergovernmental bodies and expert groups are also included and documents are grouped together by subject matter for easy reference. Each year, a new guest author provides an introduction to the set, analyzing the major themes covered throughout that year. ARUNA provides an in-depth view to an organization that today has more the 63,000 employees located in nearly 175 countries and is responsible for implementing the decisions of the governing bodies. This particular edition (2006-07): The past year has been one of the most tumultuous and challenging in the U.N.'s history and, indeed, in the modern history of the entire globe. This year's edition of ARUNA presents the story of that tumult as well as the story of the U.N.'s efforts to resolve both global conflicts and internal controversy. Specifically, this year's set of volumes includes documents related to the U.N.-based World Food Programme, whose management provoked an international scandal last year. However, most the 2006-07 edition of ARUNA focuses on the more critical issues affecting millions of lives around the world in the past year: the Darfur genocide, climate change, the Palestinian refugee crisis, West Africa's political and social instability. By providing the full text of both the resolutions addressing these topics and the U.N. reports concerning them, ARUNA 06/07 delivers a unique resource for students, scholars, and practitioners. The series' topic-based organization of the materials and subject index lend invaluable guidance to all researchers. This year, Dr. Edward Luck , the Director of the Center on International Organization of the School of International and Public Affairs at Columbia University, is contributing an introductory essay that will illuminate this year's varied and troubling world events. For more specific information regarding this bound volume please contact Customer Service at +44(0)1536741727. About this Volume This particular volume (Vol. 1): In a relatively the highlights of the U.N.'s 2006-2007 session. This one-volume review of those highlights takes the form of three useful texts: a thumbnail chronology/table of those highlights, a new preface by Muller and Sauvant, a new introduction by Dr. Edward Luck (Director of the Center on International Organization of the School of International and Public Affairs, Columbia University), and the first half of the session's GA resolutions (from September 2006 until the end of that calendar year). The major topics addressed by those resolutions are the global sex trade, the refugee crisis triggered by the conflict in Darfur, Israel's human rights abuses in their treatment of Palestinians, the disarmament and non-proliferation of nuclear weaponry, economic development in Africa, and the AIDS crisis throughout the developing world, but especially in Africa and the Caribbean. For more specific information regarding this title please contact Customer Service at +44(0)1536741727.

For over 25 years, The Annual Review of United Nations Affairs (ARUNA) has been the print source for researchers needing a comprehensive document collection that highlights the work of the United Nations' six principal organs each year. Recognized as the only print and bound collection for these documents, ARUNA is an essential reference for academic researchers and policy-makers. Coverage spans important resolutions and decisions, focusing on the significant documents and collaborative work of the United Nations. Selected reports of intergovernmental bodies and expert groups are also included and documents are grouped together by subject matter for easy reference. Each year, a new guest author provides an introduction to the set, analyzing the major themes covered throughout that year. ARUNA provides an in-depth view to an organization that today has more the 63,000 employees located in nearly 175 countries and is responsible for implementing the decisions of the governing bodies. This particular edition (2006-07): The past year has been one of the most tumultuous and challenging in the U.N.'s history and, indeed, in the modern history of the entire globe. This year's edition of ARUNA presents the story of that tumult as well as the story of the U.N.'s efforts to resolve both global conflicts and internal controversy. Specifically, this year's set of volumes includes documents related to the U.N.-based World Food Programme, whose management provoked an international scandal last year. However, most the 2006-07 edition of ARUNA focuses on the more critical issues affecting millions of lives around the world in the past year: the Darfur genocide, climate change, the Palestinian refugee crisis, West Africa's political and social instability. By providing the full text of both the resolutions addressing these topics and the U.N. reports concerning them, ARUNA 06/07 delivers a unique resource for students, scholars, and practitioners. The series' topic-based organization of the materials and subject index lend invaluable guidance to all researchers. This year, Dr. Edward Luck , the Director of the Center on International Organization of the School of International and Public Affairs at Columbia University, is contributing an introductory essay that will illuminate this year's varied and troubling world events. This particular volume (Vol. 2): This volume consists solely of G.A. resolutions from the second half of the G.A.'s 61st session (January to September of 2007). This collection of recent resolutions focus primarily on the following topics: BLHuman Rights abuses by the governments of Myanmar, Israel, and Iran. BLThe use of torture by officers and agents of a government. BLAfrica: development, infectious diseases, U.N. intervention in regional conflicts, the U.N.'s Centre for Human Rights and Democracy in Central Africa, U.N. funding of the Sierra Leone and Rwanda tribunals, and cooperation between the U.N. and the African Union. BLCombatting poverty worldwide. BLCombatting the defamation of Islam by media sources. BLCombatting denials of the Holocaust. BLThe imperative that governments observe human rights principles while conducting the global war against terrorism. BLThe imperative that U.N. peacekeepers refrain from sexual exploitation. BLClimate change and natural disasters. BLGlobalization, development in the poorest countries, fair trade practices, and the fight aganst poverty generally. BLThe U.N.'s internal management of its own financial practices. For more specific information regarding this title please contact Customer Service at +44(0)1536741727. About this Volume This particular edition (2006-07): The past year has been one of the most tumultuous and challenging in the U.N.'s history and, indeed, in the modern history of the entire globe. This year's edition of ARUNA presents the story of that tumult as well as the story of the U.N.'s efforts to resolve both global conflicts and internal controversy. Specifically, this year's set of volumes includes documents related to the U.N.-based World Food Programme, whose management provoked an international scandal last year. However, most the 2006-07 edition of ARUNA focuses on the more critical issues affecting millions of lives around the world in the past year: the Darfur genocide, climate change, the Palestinian refugee crisis, West Africa's political and social instability. By providing the full text of both the resolutions addressing these topics and the U.N. reports concerning them, ARUNA 06/07 delivers a unique resource for students, scholars, and practitioners. The series' topic-based organization of the materials and subject index lend invaluable guidance to all researchers. This year, Dr.Edward Luck , the Director of the Center on International Organization of the School of International and Public Affairs at Columbia University, is contributing an introductory essay that will illuminate this year's varied and troubling world events. For more specific information regarding this title please contact Customer Service at +44(0)1536741727.

For forty years, Harvey Mansfield has been worth reading. Whether plumbing the depths of MachiavelliOs Discourses or explaining what was at stake in Bill ClintonOs impeachment, MansfieldOs work in political philosophy and political science has set the standard. In Educating the Prince, twenty-one of his students, themselves distinguished scholars, try to live up to that standard. Their essays offer penetrating analyses of Machiavellianism, liberalism, and America., all of them informed by MansfieldOs own work. The volume also includes a bibliography of MansfieldOs writings.

The combination of solid materials of different structural dimensionality with atomic or molecular guest species via intercalation processes represents a unique and widely variable low temperature synthesis strategy for the design of solids with particular composition, structure and physical properties. In the last decade this field has experienced a rapid development and represents now an established specific domain of solid state research and materials science. Substantial progress has been made with respect to an understanding of the complex relationship between structure, bonding, physical properties and chemical reactivity since the first volume on the subject appeared in this series in 1979 (Intercalated Layered Materials, F. Levy, ed.). The purpose of this volume is to present a survey on progress and per spectives based on the treatment of a series of major areas of activities in this field. By the very nature of its subject this monograph has an interdisciplinary character and addresses itself to chemists, physicists and materials scien tists interested in intercalation research and related aspects such as design and characterization of complex materials, low temperature synthesis, solid state reaction mechanisms, electronic/ionic conductivity, control of electronic properties of solids with different structural dimensionality and application of intercalation systems. Several chapters have been devoted to specific groups of host lattices.

This book contains the refereed papers which were presented at the second In ternational Dortmund Meeting on Approximation Theory (IDoMAT 98) at Haus Bommerholz, the conference center of Dortmund University, during the week of February 23-27,1998. At this conference 52 researchers and specialists from Bul garia, China, France, Great Britain, Hungary, Israel, Italy, Roumania, South Africa and Germany participated and described new developments in the fields of uni variate and multivariate approximation theory. The papers cover topics such as radial basis functions, bivariate spline interpolation, multilevel interpolation, mul tivariate triangular Bernstein bases, Pade approximation, comonotone polynomial approximation, weighted and unweighted polynomial approximation, adaptive ap proximation, approximation operators of binomial type, quasi interpolants, gen eralized convexity and Peano kernel techniques. This research has applications in areas such as computer aided geometric design, as applied in engineering and medical technology (e. g. computerised tomography). Again this international conference was wholly organized by the Dortmund Lehrstuhl VIII for Approximation Theory. The organizers attached great impor tance to inviting not only well-known researchers but also young talented math ematicians. IDoMAT 98 gave an excellent opportunity for talks and discussions between researchers from different fields of Approximation Theory. In this way the conference was characterized by a warm and cordial atmosphere. The success of IDoMAT 98 was above all due to everyone of the participants."

A critical summary of the state of the art of PET technology and related disciplines (camera physics, radiochemistry, radiopharmacology, computerised brain atlases and databases, etc.), plus a survey of the most recent developments in the clinical and neuroscience applications of PET. The chapters systematically guide the reader from the basics of the technique - including new camera designs, new drugs, and new statistical and image processing approaches - through its most important clinical applications - in neurology, psychiatry and oncology - to the most sophisticated neuroscience applications, including research into human sensory and motor systems, the functional organisation of imagery, volition, attention and consciousness in the human brain.

Seit dem Erscheinen des zweibandigen Standardwerkes von F. HONCAMP, "Handbuch der Pflanzenernahrung und Dungerlehre", sind mehr als dreissig Jahre vergangen. Bei den sturmischen Fortschritten auf allen Gebieten der Natur- wissenschaften, insbesondere der Chemie, Pflanzenphysiologie, Biochemie, Bodenkunde und Technologie, ist dieses zur Zeit seines Erscheinens so aus- gezeichnete Handbuch naturlich langst veraltet. Zweifellos besteht heute ein dringendes Bedurfnis nach einem ahnlichen Werk. Wenn wir von dem ursprunglichen Plan abgekommen sind, das HONCAMP- sche Handbuch in neuer Auflage zu bearbeiten, so vor allem deswegen, weil die tiefgreifende Entwicklung auf diesem Gebiet eine vollig neue Gestaltung des Werkes geboten erscheinen liess. Es gliedert sich nun in drei Bande. Band I behandelt im wesentlichen die physiologischen Grundlagen der Pflanzenernahrung. Er enthalt eine ausfuhrliche und systematische Darstellung der eigentlichen Ernahrungsphysiologie. Auf eine Erorterung der allgemeinen pflanzen- physiologischen Grundlagen konnte dabei verzichtet werden, weil im RUHLAND- sehen "Handbuch der Pflanzenphysiologie" ein umfassendes und modernes Nach- schlagewerk zur Verfugung steht. Band II beschaftigt sich mit dem Boden und den Dungemitteln. Unter Berucksichtigung der modernen Agrikulturchemie haben wir das heutige Wissen uber den Boden als Standort und Nahrstoffquelle der Pflanze unter den Verhalt- nissen der landwirtschaftlichen Praxis und des Gartenbaues bzw. des Forstwesens systematisch zusammengefasst. Die folgenden Kapitel befassen sich mit der Beschreibung und Herstellung der verschiedenen Wirtschafts- und Handels- dungemittel. Gerade auf diesem Gebiet bestehen in der wissenschaftlichen Literatur erhebliche Lucken, da keine grosseren Lehr-oder Handbucher vorhanden sind, die sich eingehender mit der Technologie der Dungemittel und der Dungung beschaftigen.

This new treatise is the most outstanding piece of work on the knee and its associated ligaments currently available. Never before have I seen such an extensive study of the biomechanics of the knee with such a comprehensive review of the literature. The first section of the book, which deals with the functional anatomy (structure and biomechanics), immediately alerts the reader to the necessity of understanding the natural develop ment and action of the related structures, clearly emphasizing that successful diagnosis and treatment cannot otherwise be expected; the many who want an easy standard approach to each classic problem may find this hard to accept. Study what Werner Muller has written and compare it with your own findings from repeated dissection of anatomical specimens. The author goes on to stress that to have a real grasp of reconstructive surgery of the ligaments, one must be properly acquainted with the pathology and the repair of acute lesions. In no other way can one learn to recognize chronic problems. Once this step has been mastered it can be seen that the reconstructive procedures that Muller advocates do, for the most part, follow the laws of Nature rather than create the kind of abnormalities which often disrupt natural anatomical func tion.

High-density Polyethylene (HDPE) geomembranes are widely used for liners and sealings in geotechnical engineering. Common applications include lining of ponds, dams and dykes, landfill underliners and cover systems, remediation of contaminated sites, waterproofing for tunnels, and beneath highways. This handbook covers all aspects of the field: basic materials, geomembrane manufacture, textured geomembranes, long-term performance and testing, installation and welding of geomembranes, quality assurance and control, leak detection, standards, recommendations and regulations.

Winston Churchill had an acute appreciation of what belongs to war and what belongs to peace. We tend to remember his resistance to Nazi tyranny during the Second World War and his actions as a man of war. In this book, scholars from the United States, Great Britain, and South Africa examine his other actions and comments, those that reflect the primary focus of Churchill's long career: his attempts to keep and restore peace throughout the world, from Queen Victoria's little wars to the Cold War.

Winston Churchill had an acute appreciation of what belongs to war and what belongs to peace. We tend to remember his resistance to Nazi tyranny during the Second World War and his actions as a man of war. In this book, scholars from the United States, Great Britain, and South Africa examine his other actions and comments, those that reflect the primary focus of Churchill's long career: his attempts to keep and restore peace throughout the world, from Queen Victoria's little wars to the Cold War.

Seit der ersten Auflage dieses Buches hat der Computer Einzug gehalten und die Auslegung und Konstruktion auch der Umlaufgetriebe weitgehend erleichtert. Da- bei erwies sich das damals gewahlte System der einheitlichen Bezeichnungen der Wellen als optimal, weil es die Berechnung der Betriebsdaten gegebener oder ge- suchter einfacher oder zusammengesetzter Planetengetriebe unabhangig von deren Bauart mit ein und demselben Rechenprogramm ermoeglicht. Auch die Zusammenfassung verschiedener Getriebe mit der gleichen speziellen Funktion zu einheitlich berechenbaren Typen hat sich bewahrt, denn diese koennen nun mit einheitlichen Rechenprogrammen analysiert oder ausgelegt werden. In der vorliegenden neu bearbeiteten und erweiterten zweiten deutschen Aufla- ge wurde die leichte Programmierbarkeit durch ubersichtlich dargestellte Berech- nung mit einfachen Formeln besonders beachtet. Dabei werden bei der Auslegung von Getrieben -z. B. fur variable UEbersetzungen -zuerst nur die erforderliche oder gegebenenfalls mehrere geeignete, kennzeichnenden UEbersetzungen" ermittelt und erst dann aus den vielen moeglichen, kinematisch gleichwertigen Getrieben" das konstruktiv gunstigste ausgewahlt. Die Reihe der dargestellten Varianten praktisch ausgefuhrter alterer und neue- rer Anwendungen von Planetengetrieben wurde erweitert, um die Vielfalt der An- wendungsmoeglichkeiten zu zeigen und Inspirationen fur neue Anwendungen zu fordern. Statt des Index 0 (io, 110) fur Standgetriebe werden jetzt zur sicheren Unter- scheidung der Leistungsflusse, z.B. bei Selbsthemmung, stets die Indizes 12 bzw. 21 (i12, i2lo 1112, 1121) benutzt. Dagegen konnte auf die besondere Bezeichnung m statt n fur die Drehzahlen mehrlaufiger Getriebe ohne Nachteil verzichtet werden. Die strenge Unterscheidung von Drehzahlverhaltnissen k zwangloser Getriebe von der UEbersetzung i zwanglaufiger Getriebe ist jedoch weiterhin unverzichtbar.

1 Technische Regelwerke.- 1.1 Literatur.- 2 Beschreibung der PE-HD-Werkstoffe und Herstellung der Dichtungsbahnen.- 2.1 Werkstoff.- 2.2 Morphologie.- 2.3 Herstellung.- 2.4 Literatur.- 3 Prufung der Eigenschaften von PE-HD-Dichtungsbahnen.- 3.1 UEbersicht.- 3.2 Prufverfahren.- 3.2.1 AEussere Beschaffenheit, Homogenitat, Geradheit und Planlage.- 3.2.2 Dicke.- 3.2.3 Russgehalt und Russverteilung.- 3.2.4 Schmelzindex und Dichte.- 3.2.5 Massanderung.- 3.2.6 Permeation.- 3.2.7 Thermoanalytische Messungen und Oxidationsstabilitat.- 3.2.8 Zugversuch.- 3.2.9 Woelbversuch.- 3.2.10 Relaxationsversuch.- 3.2.11 Bestandigkeit gegen Chemikalien.- 3.2.12 Bestandigkeit gegen thermisch-oxidativen Abbau.- 3.2.13 Spannungsrissprufung: Zeitstand-Rohrinnendruckversuch und NCTL-Test.- 3.2.14 Witterungsbestandigkeit.- 3.2.15 Bestandigkeit gegen biologische Einwirkungen.- 3.2.16 Zeitstand-Zugversuch.- 3.2.17 Reibungseigenschaften.- 3.2.18 Zeitstand-Scherversuch.- 3.3 Weitere Prufungen.- 3.4 Literatur.- 4 Verformungsverhalten.- 4.1 Spannungsrelaxation und Kriechen.- 4.2 Phanomenologisches Werkstoffmodell.- 4.3 Verformungsverhalten im Zug- und Woelbversuch.- 4.4 Bestimmung der Verformung aus der Konturlinie.- 4.5 Literatur.- 5 Langzeitverhalten.- 5.1 Alterung.- 5.2 Oxidativer Abbau.- 5.2.1 Autoxidation unstabilisierter Polyolefine.- 5.2.2 Chemische Stabilisierung.- 5.2.3 Strukturelle Stabilisierung.- 5.3 Spannungsrissbildung.- 5.3.1 Beschreibung der Risserscheinungen und Begriffe.- 5.3.2 Prufverfahren fur Spannungsrissbestandigkeit.- 5.3.3 Exkurs in die Bruchmechanik.- 5.3.4 Modelle zur Beschreibung der Spannungsrissbildung.- 5.4 Funktionsdauer von PE-HD-Dichtungsbahnen.- 5.5 Literatur.- 6 PE-HD-Dichtungsbahnen mit strukturierter Oberflache.- 6.1 Art und Herstellung von Oberflachenstrukturen.- 6.2 Prufungen an strukturierten Dichtungsbahnen.- 6.3 Eigenschaften strukturierter Dichtungsbahnen, Gleitsicherheit von Abdichtungssystemen.- 6.4 Literatur.- 7 Stofftransport.- 7.1 Vorbemerkung.- 7.2 Stofftransport in der Kunststoffdichtungsbahn.- 7.3 Stofftransport in Boeden (Auflager der Dichtungsbahn).- 7.4 Stofftransport in der Kombinationsdichtung (Dichtungsbahn und Erdstoff).- 7.5 Auswirkungen von Fehlstellen in der Dichtungsbahn.- 7.6 Literatur.- 8 Anforderungen an Schutzschichten.- 8.1 Funktion von Schutzschichten.- 8.2 Arten von Schutzschichten.- 8.2.1 UEberblick.- 8.2.2 Mineralische Schutzschichten.- 8.2.3 Schutzschichten aus Geokunststoffen.- 8.3 Dimensionierung und Prufung von Schutzschichten.- 8.3.1 Eindellungen in der Dichtungsbahn.- 8.3.2 Schutzwirksamkeitsprufung.- 8.3.3 Prufung zur Perforation der Dichtungsbahn.- 8.4 Literatur.- 9 Einbau der PE-HD-Dichtungsbahn.- 9.1 Einleitung: PE-HD-Dichtungsbahnen im Deponiebau.- 9.2 Verlegeplanung.- 9.3 Einbau.- 9.3.1 Exkurs: Entstehung und Auswirkung von Wellen in der Dichtungsbahn.- 9.3.2 Die Riegelbauweise.- 9.4 Qualitatssicherung.- 9.4.1 Anforderungen an Verlegefachbetriebe.- 9.4.2 Anforderungen an fremdprufende Stellen.- 9.5 Literatur.- 10 Schweissen von Kunststoffdichtungsbahnen.- 10.1 Schweissmaschinen, -gerate und Schweissnahte.- 10.2 Prufung von Schweissnahten.- 10.3 Prozessmodell zur Bewertung der Qualitat von Heizkeil-UEberlappnahten.- 10.4 Literatur.- 11 Dichtungskontrollsysteme fur Kunststoffdichtungsbahnen.- 11.1 Funktion und Arten von Dichtungskontrollsystemen.- 11.2 Anforderungen an Dichtungskontrollsysteme.- 11.3 Art und Haufigkeit von Fehlstellen.- 11.4 Literatur.- Anhang 1 Anforderungstabellen aus der Zulassungsrichtlinie der BAM.- Tabelle 1: Allgemeine physikalische Anforderungen.- Tabelle 2: Mechanische Anforderungen.- Tabelle 3: Anforderungen an die Bestandigkeit und das Langzeitverhalten.- Tabelle 4: Zusatzliche Anforderungen an Dichtungsbahnen mit strukturierter Oberflache.- Tabelle 5: Art und Umfang der Prufungen an der Formmasse und am Russbatch im Rahmen der Eigenuberwachung der Herstellung der Dichtungsbahnen.- Tabelle 6: Art und Umfang der Prufu