Die Anatomie der Weltwirtschaftskrise 1929. Ursachen, Verlauf, Gegenmaßnahmen (German Edition)

Etwa Taugebauseen sind groesser als 50 ha. Kleinere Tagebauseen wie z. In dieser Dokumentation wurden ueber Seen erfasst, davon wurden in der Dokumentation nach folgenden Kriterien beschrieben: Dem Problem der Versauerung durch die Verwitterung sulfidischer Mineralien Pyrit, Markasit wurde besondere Aufmerksamkeit gewidmet, weil sich biologische Komponenten und Gewaesserzustaende Trophie, Nahrungsketten abweichend zu den normalen Hartwasserseen Deutschlands verhalten und.

Solar-aided air conditioning through sorption. Phase 2; Solar unterstuetzte Klimatisierung ueber Sorption. Endbericht zur Phase 2. The present article reports on possibilities of using solar energy for cooling buildings. It contains the following chapters: Current state of research and development; room air conditioning; planning and results of the studies; theory; experimental studies on the sorption dehumidifier; development of exchange surfaces; development of solution distributors; cooling of exchange surfaces; construction of a sorption dehumidifier.

Die Arbeit enthaelt folgende Kapitel: New jobs - renewable energies. Proceedings; Neue Arbeitsplaetze durch Erneuerbare Energien. Kongress ueber die wirtschaftlichen Chancen der oekologischen Energiewende. The number of jobs in the field of renewable energy sources is disproportionately high as compared to conventional energy sources. This will mean 1. So sind bereits heute in der deutschen Windenergiebranche, die zur Zeit etwa 3 Prozent des Stromverbrauchs deckt, Menschen beschaeftigt.

Das Weissbuch der Europaeischen Kommission ueber erneuerbare Energien hat das Ziel formuliert, den Anteil der erneuerbaren Energien bis zum Jahr auf 12 Prozent zu steigern.

Neuerwerbungen im Juli 2010

Eenvoudige statistische berekeningen met behulp van Excel. Daar zijn vele oorzaken voor aan te wijzen. Dat gaan we hier niet doen. Wel willen we hier wijzen op een wijdverbreid misverstand. Full Text Available El funcionamiento del ojo compuesto del insecto es totalmente distinto del del ojo sencillo. Esto significa, para el insecto cazador: New EC Directive on the limitation of emissions from large combustion plants. Folgerung fuer deutsche Kraftwerke. This approach is completely new and the author of this article therefore expects problems to arise in the context of transfer of this EC Directive into national law.

Another aspect discussed is the assessment of implications for the operating power plants in Germany. The brochure presents a comprehensive survey of the relevant legislation applicable in Germany to implementation of the EC Directive on environmental auditing. Readers interested in performing such auditing at one glance will find in this compiulation all relevant laws and regulations in full text that are to be observed for implementation of this novel environmental auditing instrument.

Damit wird fuer alle Interessenten ein rascher Zugriff auf die Rechtstexte, die zur praktischen Anwendung des neuartigen Umwelt-Audit-Instruments notwendig sind, ermoeglicht. Summarizing report on results obtained by institutions in Germany and Switzerland applying high-resolution detectors for health physics monitoring; Zusammenfassender Bericht ueber die Inkorporationsmessstellen mit hochaufloesenden Detektoren in Deutschland und der Schweiz.

In order to gather as much information as possible about the performance of high-resolution detectors in whole-body and partial-body counters, a questionnaire was distributed to those health physics monitoring institutions in Germany and Switzerland known to apply such instruments. The inquiry also covered institutions in Prague, Budapest, and Seibersdorf which participate in activities of the AKI.

The results of the inquiry are given in tabulated form. Die Ergebnisse der Umfrage fuer Ganzkoerperzaehler und fuer Teilkoerperzaehler werden tabellarisch zusammengefasst. Derelict radioactivity in Rhineland-Palatinate: A first report; Herrenlose Radioaktivitaet in Rheinland-Pfalz. Following of theft of a radioactive source and radioactively contaminated material from the Reprocessing Plant Karlsruhe WAK , persons, flats and vehicles in the Federal State of Rhineland-Palatinate were grossly contaminated.

The article gives quantitative information about kind and height of the contaminations and describes the actions, measurements and measures taken by the radiation protection staff members in this extraordinary case. Der Aufsatz gibt zahlmaessige Angaben ueber die Art und Hoehe der Kontaminationen und beschreibt die Vorgehensweise bei den Messungen und die Massnahmen, die vom Strahlenschutz in diesem aussergewoehnlichen Fall getroffen werden mussten. Een inleiding voor opzet en statistische analyse van onderzoeksgegevens. This report consists of papers read for RIVM-research workers on the application of statistical tools in day-to day research.

The aim is to encourage the researchers in the use of simple statistical tools to improve on their research with less effort. On account of local requirements and because of its economic and technical advantages, cyclic activated sludge process was given preference over conventional technology when building the sewage treatment plant at Neubrandenburg.

The process-technical installations were completely accommodated in two circular ponds of the diameter Construction of the biological treatment plant started in At its start of operation in November , it was the first European plant employing this technology. Die Verfahrensbauwerke fuer die biologische Abwasserbehandlung wurden komplett in zwei Rundbecken mit je 62,3 m Durchmesser und 5,5 m Wassertiefe untergebracht, wobei zwei Reaktoren jeweils ein Rundbecken ergeben.

Im Februar wurde mit dem Bau der Biologie begonnen. Diese nahm bereits im November als erste Anlage nach diesem Verfahren in Europa den Betrieb auf. Die geforderten Entfernungsleistungen werden bei einer derzeitigen Auslastung von ca. Emission factors and chemical characterisation of fine particulate emissions from modern and old residential biomass heating systems determined for typical load cycles; Emissionsfaktoren und chemische Charakterisierung von Feinstaubemissionen moderner und alter Biomasse-Kleinfeuerungen ueber typische Tageslastverlaeufe.

Derived from these data, correlations between burnout quality, particulate emissions as well as particle composition of the PM emissions can be deduced. Die Unterschiede beziehen sich einerseits auf die Hoehe der Partikelemission und andererseits auf deren chemische Zusammensetzung. Fuenf moderne, dem aktuellen Stand der Technik entsprechende, Biomasse-Kleinfeuerungen sowie zwei Altanlagen, die den aktuellen Anlagenbestand widerspiegeln, wurden im Zuge von Testlaeufen an einem Teststand untersucht. Dabei wurden alle relevanten Betriebsparameter der Biomasse-Kleinfeuerungen sowie die im Zuge des Verbrennungsprozesses entstehenden gas- und partikelfoermigen Emissionen kontinuierlich gemessen und aufgezeichnet.

Des Weiteren wurden Partikelemissionsproben gezogen und anschliessend chemisch analysiert. Fuer die Testlaeufe wurden typische Tageslastverlaeufe, die den Betrieb dieser Feuerungen in der Praxis abbilden, beruecksichtigt. Dabei wurde zwischen automatisch beschickten und automatisch geregelten Kesseln, manuell beschickten und automatisch geregelten Kesseln sowie manuell beschickten Naturzugoefen unterschieden. Die Ergebnisse zeigen einen deutlichen Zusammenhang zwischen den gasfoermigen Emissionen, die durch unvollstaendigen Gasphasenausbrand CO- und org.

In-service monitoring of piping and vessels in nuclear power plants. Staatliche Materialpruefungsanstalt; Metzner, K.

Lubitz' TrotskyanaNet - Trotskyists - Ernest Mandel Bibliography

Im folgenden soll ueber die wesentlichen Ergebnisse der Studie berichtet werden. Dabei wurde der Teil Berechnung der Bauteilermuedung fuer einen spaeteren Beitrag ausgeklammert. Each progress report represents a compilation of individual reports about the objectives, work performed, results achieved, next steps of the work etc. The individual reports are prepared in a standard form by the research organisations themselves as documentation of their progress in work and are published by the Research Management Division of GRS within the framework of general information on the progress in reactor safety research.

The compilation of the reports is classified according to general topics related to reactor safety research. The reports are arranged in sequence of their project numbers. Jeder Fortschrittsbericht stellt eine Sammlung von Einzelberichten ueber Zielsetzung, durchgefuehrte Arbeiten, erzielte Ergebnisse, geplante Weiterarbeit etc. Die inhaltliche Gliederung der Berichtssammlung erfolgt durch sachliche Zuordnung der Vorhaben zu uebergeordneten Themenbereichen der Reaktorsicherheitsforschung, ferner nach dem Klassifikationsschema.

Power transmission in combined compressors comprising a radial and side channel stage. Final report and appendices; Untersuchungen ueber die Energieuebertragung in kombinierten Verdichtern aus Radial- und Seitenkanalstufe. In the field of turbo-compressors, the following problems must be solved in order to extend the range of operation: The contribution goes into detail about the latter solution.

Die Erweiterung des zulaessigen Arbeitsbereichs im Teillastgebiet kann durch Veraenderung der Stroemungsstruktur im Laufrad und im Interaktionsbereich zwischen Lauf- und Leitrad von Radialverdichtern oder durch die aktive Beeinflussung der instationaeren Stroemung z. Seitenkanalverdichter verfuegen ueber stabile Kennlinien im gesamten Betriebsbereich. Im Kombinationsbetrieb einer Radialverdichterstufe mit nach- oder vorgeschalteter Seitenkanalverdichterstufe praegte die Seitenkanalverdichterstufe dem Kombinationsverdichter ihr stabiles Kennlinienverhalten auf, so dass sich eine stabile Gesamtkennlinie ergibt.

Eine Pumpgrenze tritt nicht mehr auf, so dass der Betrieb von Verdichterkombinationen aus Radial- und Seitenkanalstufe im gesamten Kennlinienbereich moeglich ist. Wind above the treetops; Ueber den Wipfeln. The actual developments in policy, economy and society - especially the financial and economic crisis - attend the discussion on a sustainable energy supply. The financing of wind power projects and the reliability of the tariff regime are the decisive preconditions for the realisation of wind power projects.

The Federal Government aspires to an amount of 35 per cent of the renewable energy sources at the power supply up to the year In addition to the utilization of sites by repowering, new priority areas are recognized by the authorities for the energy policy turnaround with wind power. Especially forest areas are focused. Thus, forest areas are attractive for project planners, investors and banks. If the technology supplies a stable and predictable output in the long-term, and if the Federal Government pretends a precise and reliable legal and regulatory environment, an economic utilization of wind power is possible in form of a project financing.

Ueber eine Anomalie von Acromitus flagellatus Stiasny. Agenda 21, Chapter 19 'Environmentally Sound Management of Toxic Chemicals including the Prevention of Illegal International Traffic with Toxic and Dangerous Products' includes detailed instructions for activities for the improvement of chemical safety. As described in Programme Area C 'Information Exchange on Toxic Chemicals and Chemical Risks', international institutions responsible for the exchange of information on chemical risks are to be strengthened.

UNEP Chemicals was supported in the area of data collection. In return, the noted data of UNEP Chemicals, which were elaborated in international cooperation, were made directly available to the Federal Environmental Agency. This cooperation with UNEP Chemicals represents an important contribution to the international exchange of data on hazardous chemicals.

Kapitel 19 der Agenda 21 'Umweltvertraeglicher Umgang mit giftigen Chemikalien einschliesslich der Verhinderung illegalen internationalen Handels mit giftigen und gefaehrlichen Produkten' enthaelt detaillierte Handlungsauftraege zur Verbesserung der Chemikaliensicherheit. Wie im Programmbereich C 'Informationsaustausch ueber giftige Chemikalien und Chemikalienrisiken' beschrieben, sollen internationale Zentren zum.

Letters on nuclear controversy. Zwei Physiker ueber Wissenschaft, Fortschritt und die Folgen. Heinz Maier-Leibnitz a well-known scientist, nuclear physicist, for 50 years, who publicily supported the idea not to overrate the dangers of peaceful utilization of nuclear energy, has grown tired of talking only to colleagues. He invites a junior fellow physicist, who held engaged speeches against the nuclear power plant Zwentendorf, to an exchange of thoughts. Peter Kafka, an astro-physicist studied the self organisation of the universe from the big bang to the economic crisis and encountered the question of which conditions have to be fulfilled to prevent progress from becoming caranogenous.

He became one of the spokesmen of 'political ecology' and called for resistance again large-scale technological use of scientific knowledge. He was enthusiastic about the idea of an exchange of letters, because he - just like his partner - believes in gaining knowledge by discussion. The variety of subjects is sketched briefly in form of three lectures. In the letters both scientists discuss intensly about: In the end no one has convinced the other. The reader however finds a lot of new incentives in the letters - printed in unabridged form - a lot of new and significant arguments for a discussion which has only just started.

Die Familiennamen des ostfriesischen Kreises Leer: Familiennamen im Landkreis Leer um naamkundig gekarakteriseerd d. The object of the study is to compare semantic entities that are used to enrich GMS metadata titles and abstracts and GMS full texts. The aim of the study is to test whether using full texts increases the value added information. The comparison and evaluation of semantic entities was done statistically. Measures of descriptive statistics were gathered for this purpose. In addition to the ratio of central tendencies and scatterings, we computed the overlaps and complements of the values.

The results show a distinct increase of information when full texts are added. On average, metadata contain 25 different entities and full texts In summary, the results show that the addition of full texts increases the informational value, e. Every agreement has been coded with respect to different characteristics. Announcement of the agreement between the Federal Ministry of Education, Science, Research and Technology of the Federal Republic of Germany and the Department of Energy of the United States about the exchange of information in the area of energy.

The contracting parties establish under this agreement for the benefit of both sides and as support for their research and development work in the field of energy and exchange of information in the area of energy. This exchange includes publicly available scientific-technical information, concluded energy research and development projects, current energy research and development projects, relevant facts and figures as well as research in the area of information technology. Dieser Austausch umfasst oeffentlich zugaengliche wissenschaftlich-technische Informationen ueber abgeschlossene Energieforschungs- und -entwicklungsvorhaben, laufende Energieforschungs- und -entwicklungsvorhaben, einschlaegige Fakten und Zahlen sowie informationstechnische Forschung.

The information on Asse II include the following topics: The image and what is behind - the barrier building Dammjoch built ; Fact finding - underground explorations; concept for a site comparison; Learning from experiences - the final repository projects Asse, Gorleben and Morsleben show what should not be done; At first drilling - thereafter building - progress of the recovery duct; The retrieval can only go on in dialogue with the public.

Solar in the Krimea; Sonne ueber der Krim. Ukraine offers high reimbursement rates to potential investors in solar energy. One of these is Activ Solar, seated in Vienna. The company is currently modernizing a former Soviet silicon factory and is also constructing one of the world's biggest solar farms on the Krimea.

Ueber die arten und den Skelettbau von Culcita. Das Genus Culcita Agass. Um so bedauerlicher erschien es mir, als ich vor einiger Zeit den Versuch machte die von. The information brochure on Asse II describes the situation in the repository for radioactive wastes that was closed by law due to the violations of safety standards. The discussed topics include the necessity of waste retrieval, the problems with public anxiety and public information, the hazard of an uncontrolled water ingress worst case scenario , the work sites in the cavern, man-machine interactions and the cost of the project.

De Matrixx-uitspraak van de U. Supreme Court over de beperkte betekenis van statistische significantie voor materiality. De Supreme Court voelde zich de voorbije Term maar liefst drie keer geroepen om richtinggevend op te treden inzake kwesties van securities fraud. Data mining and statistical process control for condition-based maintenance; Datamining und statistische Prozesskontrolle zur zustandsorientierten Instandhaltung.

Optimum, condition-based maintenance should balance the commercial consequences of an efficiency loss or a component failure and the cost of maintenance. For this purpose key performance indicators KPIs can be used which are online calculated from operational measurements and which solely depend on the component condition and do not depend on other influencing factors such as operation mode, load or ambient conditions. Software tools using data mining methods can facilitate the definition and calculation of such KPIs. Statistical-dynamic climate forecast for Europe and Germany.

Final report; Statistisch -dynamische Klimavorhersage fuer Europa und Deutschland. Principal Correlation Pattern Analysis PCPA maps the local circulation, temperature and precipitation anomalies in the northern hemisphere in monthly resolution and permits an interpretation of their causes. Calculations are made for the El Nino phenomenon, NAO, and the quasiyear cycle of solar radiation variation.

Insbesondere die Untersuchungen zu Wirkungen von El Nino auf Europa zeigen, dass die PCPA die Kopplungen eines Prozesses mit dem Klimasystem sehr genau beschreibt und somit die Voraussetzungen schafft, die Wirkungen dieses Klimaantriebs zu modellieren und ihn zur Vorhersage zu nutzen. Erste einfache Vorhersageexperimente fuer das europaeische Klima bestaetigen diese Aussage. Factors of influence on body lead and cadmium levels in regions of Saxony Anhalt with different pollution levels, with special consideration to heavy metal uptake via household dust; Einflussfaktoren auf die innere Blei- und Cadmiumbelastung in unterschiedlich belasteten Regionen Sachsen-Anhalts unter besonderer Beruecksichtigung der Schwermetallaufnahme ueber den Hausstaub.

Cadmium is largely deposited in the kidneys and liver. Urine cadmium levels reflect the cumulative life-long exposure to cadmium. Cadmium deposition in household dust was likewise found to be governed largely by the proximity of the home to the relevant emitters as well as by the cadmium input rate into the home. The degree of cadmium deposition was reflected by the children's body cadmium levels.

Older children showed higher cadmium levels than younger ones. In women the only significant determinant of body cadmium levels was whether or not they lived in the heavily cadmium polluted Hettstedt region. There were only a few cases in which examined children from the Hettstedt region showed a transgression of the values recommended by ''Human Biomonitoring'' Commission of the German Federal Environmental Office.

Klassen Jahre ausgewaehlt sowie im 1. Survey zusaetzlich Frauen im Alter von Jahren. Ziel dieser Arbeit war es, die Praediktoren des Blei- bzw. Ausserdem wurde untersucht, in welchem Masse die innere Belastung durch den Blei. Arbeitsgemeinschaft fuer die Reinhaltung der Elbe - endocrineously active substances in the Elbe, its tributaries and the North Sea; Arbeitsgemeinschaft fuer die Reinhaltung der Elbe - Endokrin wirksame Stoffe in der Elbe, in Nebenfluessen und in der Nordsee. Endocrineously active substances are discharged into surface bodies of water with communal and industrial effluents.

Especially estrogenic substances like Bisphenol A, alkyl phenols and alkyl phenol ethoxylates in the Elbe and its tributaries have been neglected so far. In the context of an interdisciplinary project, chemists, biologists and mathematicians investigated the concentrations and fate of these xenoestrogens, relative potential effects of unknown water constituents and quantitative statistical mechanisms based on the available analytical findings. The contribution intends to contribute information on the pollutant situation of selected endocrineously active substances in the Elbe and its tributaries.

Insbesondere das Vorkommen und der Verbleib von oestrogen wirkenden Stoffen wie Bisphenol A, den Alkylphenolen und Alkylphenolethoxylaten in der Elbe und in Elbenebenfluessen wurde bisher zu wenig Aufmerksamkeit geschenkt. In einem interdisziplinaeren Projekt, an dem sich Chemiker, Biologen und Mathematiker beteiligten, wird versucht, eine erste Antwort zu geben ueber das Vorkommen und den Verbleib dieser Xenooestrogene, ueber relative Wirkpotenzen von unbekannten Wasserinhaltsstoffen durch die Anwendung von In-vitro-Tests und ueber quantitative statistische Zusammenhaenge, die auf vorhandenen Analysenergebnissen basieren.

Dieser Bericht soll einen Beitrag leisten zur Immissionssituation von ausgewaehlten endokrin wirksamen Stoffen in der Elbe und in Elbenebenfluessen. If these are eliminated, which is relatively simple over a water surface, the differences between calculated and measured The relative variation of the divergence with height is somewhat greater over water than over land, due to the different temperature profiles.

A critical view on statistical methods applied in health physics; Sicherheit durch Statistik? Ein kritischer Blick auf die Anwendung statistischer Methoden im Strahlenschutz. The only proper way to describe uncertainties in health physics is by statistical means. But statistics never can replace Your personal evaluation of effect, nor can statistics transmute randomness into certainty like an ''uncertainty laundry''.

The paper discusses these problems in routine practical work. Numerical and statistical based damage analysis by the example of kiln elements; Numerisch und statistisch gestuetzte Schadensanalyse am Beispiel von Brennofenelementen. The nonoxidic ceramics for example SiC , used as a supporting structure in kilns, are subject to instantaneous damage, which as a rule is accompanied by high costs.

Of interest in this context is the question whether a satisfactory statement can be made about the increase of damage frequency as a function of the firing temperature, the firing time, the geometry of the component, the material properties and the loading. Knowledge of these correlations provides the user with the possibility of minimizing the costs of damage by means of suitable selection of material and timely replacement of the components.

The procedure presented in the following is based on the combination of numerical studies with statistically evaluated experiments. Ueber die Alternativen, die wir noch haben. Re-orientation is a must if we want to get on. And one of the central notions of such re-orientation, a sort of general denominator summing up the changes of our thinking, so often only brought about in small steps, and eventually of our habits, is the notion of modesty. It is here used to describe an attitude of mind rooted in the discernment of necessities by insight.

Such modesty is not at all comparable with sourish renunciation or exhibitionist virtue. Modesty out of insight is the willingness to submit to necessities, is turning away from boasting mania, showiness and extravagance, from routine in thinking and habits. Modesty means to accept a wise and powerful conduct of life. Styles of nuclear regulation and their consequences; Stile der Aufsicht ueber die Kerntechnik und ihre Folgen.

A kind of checklist contains requirements to be taken into account as 'boundary conditions' in the implementation of safety management systems. In fact, every sentence in the document begins with a 'must' provision. Remarkably enough, these 'Basic Principles' were promulgated by the Ministry without any consultation with advisory bodies, such as the Advisory Committee on Reactor Safeguards RSK , or organizations of plant operators.

The paper contains much that is worth considering, but also many truisms. This article was written because of the way in which the document had been prepared and publicized. An effort is made in this article to generate some understanding of the consequences, in terms of labor psychology and organizational psychology, of the different approaches pursued by regulatory authorities.

A key point in this respect is the fundamental difference it makes whether regulations reglementations by supervisory authorities address the design of technical components or human behavior. In the former case, precise criteria without any constraints can serve the purpose.

Behavioral rules, on the other hand, need a certain measure of flexibility, also in the way mistakes are handled, in order to avoid negative reactions on the part of those concerned. Overview of different techniques; Perkutane Leberbiopsie. Uebersicht ueber verschiedene Verfahren. To classify a liver tumor, image-guided percutaneous biopsy of a liver lesion is indicated. Using ultrasound US to guide a biopsy needle into a liver lesion has been proven useful and safe. If a lesion cannot be seen on US or the access to a lesion has been complicated by its position, CT-guided biopsy can be performed.

Using hepatospecific contrast agents, the time span to delineate tumor tissue can be prolonged. To differentiate diffuse liver disease, transvenous biopsy under fluoroscopic control can be performed if a percutaneous biopsy is contraindicated. In recent years fine-needle aspiration biopsy has been increasingly replaced by coaxial G core biopsy, which is a safe and efficient technique to classify liver lesions and has a low complication rate.

Unter Verwendung der Sonographie ist das Verfahren treffsicher und einfach. Die computertomographiegezielte Biopsie ist wegen der ueberlagerungsfreien, reproduzierbaren Darstellung von Leberherden und ihren Nachbarstrukturen in vielen Faellen besser geeignet. Fuer Laesionen, die sich weder mit Ultraschall noch mit CT biopsieren lassen, bietet sich die Magnetresonanztomographie an. Durch den Einsatz leberspezifischer Kontrastmittel kann das Zeitfenster zur Durchfuehrung einer Biopsie verlaengert werden.

Zur Abklaerung diffuser Lebererkrankungen wird bei kontraindizierter perkutaner Biopsie eine transvenoese Leberbiopsie unter Durchleuchtung empfohlen. Die in den er Jahren propagierte Feinnadelaspirationsbiopsie wurde zunehmend durch Stanzbiopsien Durchmesser gg in koaxialer Technik ersetzt, da diese eine zuverlaessige artdiagnostische Klassifikation bei niedriger Komplikationsrate ermoeglichen.

Describes the purpose, structure and application of this monolingual verb lexicon, which indicates the morphosyntactic environments of the most common German verbs.

Mention is made of the forthcoming valence lexicon. The book is for teachers and textbook writers. Text is in German. Information on the Schacht Asse II. The information brochure BfS on Asse - responsibility - discusses the issue of radioactive waste disposal. The members of the final repository commission have to present the final report on the site selection for the final repository. The central question is the safe disposal of nuclear waste for a million of years. Normen ueber Grundlagen und Methoden. Stand der abgedruckten Normen: Worldwide the German efforts to achieve a high safety level in radiation protection are considered as being exemplary.

DIN standards for radiation protection are regarded as technical 'implementing statutes' of the Radiation Protection Ordinance, i. With the new DIN pocketbook 'Radiation Protection' this now will be substantially facilitated and becomes possible for all experts from nuclear engineering, medicine, research and teaching as well as administration at an economic price. Out of the about DIN standards valid at the time 55 are completely reprinted here for the beginning.

They deal with fundamentals terminology, classification etc. The educator should always strive to use only "emancipative" language: It should be pertinent, consistent, comprehensible, reversible, and practice-oriented. It is consciously undertaken, normative behavior, oriented toward political and social…. Everything you should know about energy; Was man so ueber Energie wissen sollte. The impending global climate change necessitates a conversion to renewable energy sources with CO2-free emissions.

This book introduces the reader to classic and renewable energy sources, including nuclear power. It will enable the reader to participate competently in the current energy discussion and to be able to make informed decisions. Lead exposure via drinking water - unnecessary and avoidable; Bleiexposition ueber das Trinkwasser - unnoetig und vermeidbar.

Hygiene, Sozial- und Umweltmedizin; Dieter, H. Despite successful reduction of the general lead exposure, this heavy metal is still a matter of public concern due to the fact that associations with intellectual impairment or delayed puberty are found to correlate with very low lead blood concentrations. Lead in tap water is still an important contribution to lead exposure which may cause health risk for infants.

Therefore, lead pipes should be completely sanitated by exchange against pipes made from more healthy materials. Insbesondere Blei aus bleiernen Trinkwasserleitungen ist eine Belastung, die fuer Saeuglinge und Kleinkinder nach wie vor ein gesundheitliches Risiko darstellen kann. Solche Leitungen sollten deswegen durch Austausch gegen gesundheitlich besser geeignete Materialien saniert werden.

Pipe conveyors transport bulk material efficiently over long distances; Rohrgurtfoerderer transportieren Schuettgut effizient ueber lange Strecken. The specific characteristics of a pipe conveyor, which are due to its operating principle, allow transportation solutions which are not possible with other conveyor systems; or if they are possible, then only with considerable restrictions or additional expenses. The enclosed design of the pipe conveyor protects the material from the environment and the environment from the conveyed material.

The system, thus, makes a valuable contribution towards achieving environmental protection objectives and in meeting official regulations. The pipe conveyor handles both tight curve radiuses and steep inclines. This permits a very flexible route and also allows existing obstacles to be bypassed. Consequently, solutions can often be found which do not require any changes to be made to the existing terrain or plant structures.

The investment costs of just the conveyor can sometimes be slightly higher for a pipe conveyor than for a conventional troughed belt conveyor. But if the pipe conveyor can take full advantage of its special features, then these additional costs become quite relative very quickly. And if, for example, transfer points, alterations of existing facilities, earthwork, or expensive dust and noise protection measures can be avoided due to the very flexible route layout of the pipe conveyor, then these savings on part of the customer are much higher than the additional costs for this perfect conveyor system.

All told, it is possible to solve challenging conveying tasks with great efficiency while also saving resources when the pipe conveyor is used; thus, producing a sustained benefit to both the operator and the environment. Sewage sludge disintegration - a review of current processes; Klaerschlammdesintegration - Ueberblick ueber verschiedene Verfahren.

Anaerobic stabilisation is an established technology for reducing sewage sludge volumes, but it has the drawback of low conversion rates. The speed of the process is determined by the hydrolysis of the solid fraction of the sludge. According to the current state of knowledge, exoenzymes produced by the fermenting microorganisms attack the particulate material and dissolve monomers. Production of exoenzymes is an energy-consuming process for the microorganisms; it reduces the energy gain and slows down cell growth. The same bacteria are responsible for aerobic and anaerobic hydrolysis.

Therefore, the process of sludge destabilisation can be intensified considerably by making the whole organic fraction biologically available, i. Sludge disintegration by one of these processes would intensify anaerobic degradation, reduce sludge volumes and enhance biogas production. Eine Verminderung der zu entsorgenden Schlammmasse geht damit einher.

Wesentlicher Nachteil der anaeroben Klaerschlammstabilisierung ist die geringe Umsatzleistung dieses Prozesses. Nach den gegenwaertigen Vorstellungen greifen von den fermentierenden Mikroorganismen produzierte Exoenzyme das partikulaere Material an und loesen Monomere heraus. Die Herstellung der Exoenzyme ist fuer die Mikroorganismen energetisch sehr aufwendig und vermindert den Energiegewinn und damit das Zellwachstum. Die Hydrolyse ist unabhaengig davon, ob sie aerob oder anaerob erfolgt, sie wird von denselben Bakterien bewerkstelligt. Man kann sich demnach vorstellen, den Prozess der Schlammstabilisierung erheblich zu intensivieren, wenn man dafuer sorgt, dass die gesamte organische Fraktion biologisch verfuegbar gemacht wird.

Man ersetzt quasi den langsamen Schritt der enzymatischen Schlammhydrolyse durch eine chemische, thermische oder mechanische Vorbehandlung. Man spricht auch von Desintegration des Schlammes und versucht so, die traditionelle 'technische Faulgrenze' zu ueberwinden. Gelingt dies, werden der anaerobe Abbau intensiviert, die zu entsorgenden Schlammengen reduziert und mehr Biogas erzeugt.

Reading electricity meters over the Internet; Stromzaehler uebers Internet auslesen. Flims nutzt sein Kabelnetz. This short article discusses the experience gained by the local electricity utility in Flims, Switzerland, on reading out its customers' electricity meters via the Internet. The utility uses the cable-TV network - which it also operates - to automatically transmit counter values to the utility's central server. Remote locations send data via the GPRS mobile network. The system provides consumers with monthly bills and allows the utility to plan mains-loading in a better way.

The advantages of the system are discussed, in particular with respect to the liberalisation of the electricity market.

The extension of the system to provide remote metering of gas and water is also discussed. While the number of internet users is growing just as quickly as the solar market, users tend to concentrate on a few of many portals e. Newcomers must take care to offer high-grade contents and user-friendly navigation as the competitors are only a mouse click away.

Doch nur wenige Portale locken einen Grossteil der Surfenden an z. Das heisst, die Anbieter muessen viel Wert auf sorgfaeltig erarbeitete Inhalte und gute Navigation legen, denn die Konkurrenz ist immer nur einen Mausklick weit entfernt. Das von MERTON bezeichnete "Kinoplasma" existiert nicht als solches, es handelt sich bei den von ihm dargestellten Protoplasmabildungen um kugelige, von den Spermiden abgeschnuerte Restkoerper nicht verwendeten Baumaterials, bestehend aus Protoplasma und einigen Mitochondrien.

Sie werden von den Naehr- oder Bazalzellen phagozytiert. Der Ausdruck "Kinoplasma" kann nur fuer die submikroskopischen, geformten, faedigen Elemente des Cytoplasmas reserviert bleiben, die den geradlinigen Fall der uebrigen nicht geformten Komponenten bremst oder ablenkt; damit muss das Kinoplasma aber aus dem Begriff des Cytoplasmas herausgenommen werden, da es, wenn auch vermutlich reversibel, eine Differenzierung darstellt. Der Spermienfaden wird von den Centriolen Axialfilament und den Mitochondrien zwei peripher gelegene Spiralfilamente, sowie einem Plasmamantel gebildet.

Nach Beendigung des Auswachsens der Spermiengeissel, die zu diesem Zeitpunkt nur aus dem Achsenfaden und dem Protoplasmazylinder besteht, setzt sich eine Protoplasmamasse vom Kopf in Richtung zum Geisselende in Bewegung. Sie fuehrt den Golgi-Koerper und sehr viele Mitochondrien mit sich. Aus diesen entwickeln sich Fibrillen, die sich zu den beiden Spiralfilamenten zusammenfuegen.

Die Bewegung dieses Protoplasmateils wird auf den Schub zurueckgefuehrt, den die sich bildenden Fibrillen auf die Mitochondrien ausueben. Die Rueckwaertsbewegung dieses Protoplasmakoerpers beruht wahrscheinlich auf Elastizitaet und Kontraktilitaet des Plasmalemmas. Das zum Kopf zurueckgekehrte Protoplasma wird mit restlichen Mitochondrien als Kugel ausgeschieden und von den Naehrzellen phagocytiert.

On the responsibility of the environmentalists; Ueber die Verantwortlichkeit der Umweltschuetzer. He points to the case of a premature, careless concellation of a hydropower project as an example of the far-reaching consequences of what he considers false environmentalism. Er postuliert in Anlehnung an den Humanismus, als positive Einstellung gegenueber den Mitmenschen, den Umweltschutz als positive Haltung gegenueber der Natur.

Beispielhaft weist er auf die Tragweite einer leichtfertigen Vorverurteilung im Falle eines Wasserkraft-Projektes hin. Report of Arbeitsgemeinschaft Rhein-Wasserwerke e. Annual report ; Bericht der Arbeitsgemeinschaft Rhein-Wasserwerke e. This annual report presents the activities of the Arbeitsgemeinschaft Rhein-Wasserwerke e. ARW , important results of Rhine water monitoring, and current developments in water management. This year, a special measuring programme was jointly carried out by ARW and the Deutsche Kommission zur Reinhaltung des Rheins on isoproturone and chlorotolurone concentrations in Rhine water, which used to be quite high in the Lower Rhine in the past.

Further, an incident involving chloracetophenone release into the Rhine was followed up, and the effects on freshwater supply were assessed. The report also contains two practical contributions by member waterworks on de-acidification of shore filtrate and on the calcite solubility of the raw water of a shore filtration and production plant. There is also a chapter on further options for evaluating long-term measuring series using time series analysis and enhanced statistical methods. ARW legt hiermit bereits ihren Jahresbericht vor, in dem ueber ihre Taetigkeiten, wesentliche Ergebnisse aus dem Untersuchungsprogramm der Rheinwasserwerke und aktuelle Entwicklungen aus der Wasserwirtschaft berichtet wird.

Neben der Dokumentation und Bewertung der aktuellen Daten aus dem Untersuchungsprogramm, an dem zahlreiche Wasserwerke aktiv beteiligt sind, wird in dem vorliegenden Jahresbericht ueber ein gemeinsames Sondermessprogramm der ARW und der Deutschen Kommission zur Reinhaltung des Rheins zum Vorkommen und zur Bilanzierung der Eintraege von Isoproturon und Chlortoluron berichtet, die in der Vergangenheit in z.

Ebenfalls durch zusaetzliche Untersuchungen der Wasserwerke konnte ein Schadensfall mit Chloracetophenon am Rhein verfolgt und die Auswirkungen auf die Trinkwassergewinnung abgeschaetzt werden. Des Weiteren sind zwei praxisnahe Beitraege aus Mitgliedswerken zur Entsaeuerung von Uferfiltrat und zum. Optimizing ROP in formations difficult to be drilled; Optimierung des Bohrfortschritts in schlecht bohrbaren Formationen. Bergakademie Freiberg Germany ; Marx, J. In Northern Germany drilling engineers encounter the problem of low rates of progress ROP while drilling in the geological formations middle and lower Bunter and Keuper.

The ROP is quite low in comparison to other regions, e. The performance date of more than wells that were drilled in Northern Germany during the last 10 years were studied by statistical methods. The data under investigation comprise more than 1, bit runs. The results of the data analysis were used to set up a prognosis with respect to the potential to improve drilling performance in the target horizons by combining improved drilling bits, more powerful downhole motors, and increased bit hydraulics.

For the two Bunter formations a special impregnated drilling bit was conceived, applied, and improved with noticeable success. Die Leistungsdaten Bohrfortschritt, Standlaenge und Meterkosten von ueber in Norddeutschland waehrend der letzten 10 Jahre abgeteuften Bohrungen mit mehr als Meisselmaerschen wurden statistisch ausgewertet. Die Ergebnisse aus den statistischen Auswertungen sowie aus neuartigen Trendkurven zwischen unterschiedlichen Leistungsdaten wurden genutzt, um eine qualitative Abschaetzung der Potentiale zur Verbesserung des Bohrfortschritts durch neue Bohrtechnologie vorzunehmen.

Diese betreffen verbesserte Bohrwerkzeuge, leistungsstaerkere Bohrmotore sowie die Erhoehung der hydraulischen Leistung auf Sohle. Fuer die Buntsandsteinformationen ist ein impraegnierter Bohrmeissel konzipiert, eingesetzt und erfolgreich weiterentwickelt worden. The information brochure on the Schacht Asse II covers the following issues: Everything you always wanted to know about environmental pollutants. Was Sie schon immer ueber Umweltchemikalien wissen wollten. The 6th edition of the book informs on selected problems relating to chemical pollutants.

Concepts, substances, effects, laws, legal authorities, and many other subjects are discussed. The dictionary has been extended. Everything you always wanted to know about air pollution abatement. Was Sie schon immer ueber Luftreinhaltung wissen wollten. No other environmental subject has been discussed so passconately as the damage connected with air pollution. The dying of forests and trees moves many hearts and minds there are many theories and many analyses and studies to have been conducted.

The lost link in the chain of evidence is still missing but everything points to the fact that the air pollution is the cause. Gases, dusts, acids and heavy metals from stacks and exhausts have almost broken the camel's back. What kind of substances are these And how can they cause such large damage Where do the come from and how do they act Is it only the forest or are we affected as well What can be done What does the government do These are many questions which this pocket book answers competently in alphabetical order.

A review on raw materials and processing methods; Energie aus Biomasse. Eine Uebersicht ueber Rohstoffe und Verfahren. The book reviews the variety of biogenic raw materials and the technologically important biomass conversion techniques. The chapter on the different kinds of biomass includes a wood from forestry, landscape culturing and saw mills, bark and old wood; b plants corn, miscanthus, cannabis, wheat, rye, sugar beets, grass, rape, etc.

The chapter on biomass conversion processing discusses combustion, oxidation in spercritical water, gasification and reforming, fermentation, extrusion or extraction, and downstream processes. The chapter on biomass based electricity and mechanical energy includes refrigeration engineering, direct utilization: Otto engines, Diesel engines, microgas turbine fuel cells, and heat processing: Striling engine, vapour turbine, ORC turbine, externally fired gas turbine, and the Kalina process.

On the competitive behavior of dielectrics in the microwave heating; Ueber das Konkurrenzverhalten von Dielektrika bei der Mikrowellenerwaermung. The power consumption of a load in a microwave process depends crucially on whether other products or subtract a portion of the investment service offered. Such a condition to compete in the products and the facility offered by the microwave power is called in as a new definition of warming under competition.

In this work, the implications will be discussed in such competitive situations, and offered a solution to their quantitative description. After expiration of the license in the Swiss Federal Council and the Freiburg District Government issued a new operating license for another 70 years. This new license first of all allows RADAG to continue operation of the existing power plant, situated at the end of a 3,8 km long channel. At the same time, however, it requires the company to commission a new plant besides the existing barrage by the end of , which will increase the present day output from GWh up to GWh per year.

RADAG immediately got down working on the project of what would be one of the largest run-of-river power stations in Germany. The new power plant contains one large Kaplan turbine with an installed total wattage of 28 MW, thus increasing the overall wattage up to MW. The total project costs of the new plant amount to about 68 Mio Euro price level as per , including 4 Mio Euro for environmental measures.

Investigation on the applicability of dust protection helmets in the mining industry. Untersuchungen ueber die Einsatzmoeglichkeiten von Staubschutzhelmen im Bergbau. The increasing flow rate of moving ambient air leads to an increase of leakages. They show their largest extensions in case of lateral flow. In addition, they expand together with increasing physiological load. The comparison of the dust protection helmet 'Airstream AH 1' with two respirators revealed the lowest additional physiological load for the dust protection helmet.

Applicability tests in situ resulted in the following principal objections: Air supply and movement were felt as too high in case of low ambient temperatures, and in case of high temperatures and physiological strain it was considered as too low. There were only few objections against fan noise, weight and impediment by cable and battery.

Based on the results, a specification including monitoring and maintenance of the helmet was made and additional tests for DIN design 58 , item 7, were induced. Furthermore, a proposal regarding helmet optimisation was made. Studies on allergic reactions after exposure to platinum compounds; Untersuchungen ueber allergische Reaktionen bei Exposition gegen Platinverbindungen VPT 07A. The aim of the present study was to assess the allergic hazard potential of Pt-containing substances emitted from automotive catalytic converters for the population.

This was done by determining exposure-effect relationships in subjects occupationally exposed to platinum compounds in a catalytic converter manufacturing company. The company had been deemed suitable because it could be assumed that the extensive technical industrial safety measures implemented there would make for a considerably reduced exposure to platinum compounds compared to, for example, a platinum separating plant.

Exposure-effect relationships were determined on the basis of platinum measurements in a catalytic-converter-manufacturing plant and of a record of new sickness cases. Der gewaehlte Katalysatorbetrieb war deshalb als geeignet betrachtet worden, weil durch weitgehende technische Arbeitsschutzmassnahmen eine wesentlich geringere Exposition gegenueber Platinverbindungen anzunehmen war als zum Beispiel in Platinscheidereien. Die Expositions-Wirkungsbeziehung sollte durch Platinmessungen in einem Katalysator-Betrieb und Erfassung der Haeufigkeit von Neuerkrankungen im Laengsschnitt definiert werden.

Investigation of the amount, distribution, and contents of atmospheric precipitations. Untersuchungen ueber Menge, Verteilung und Inhaltsstoffe der Niederschlaege. The amount, distribution, and analysis of atmospheric precipitations collected in the experimental area at m above sea level is reported. The analytical data show sulfate, nitrate, phosphate, chloride, and ammonium ions, and the metals Fe, Mn, Pb, Cd, Hg, As. The pH-values are also given. After the Chernobyl reactor accident, the analyses included radioactivity measurements.

The contribution also presents data collected during the last 35 years, that reveal the connection between hail storms and the fruit crop. Why should we think about nuclear power again; Das Energiedilemma. Warum wir ueber Atomkraft neu nachdenken muessen. The author brakes on of the biggest taboo in Germany. She pleads for a return to nuclear power. She argues in the book that Germany can't give up nuclear power due to supply reliability, environmental protection as politic-sociological reasons.

An intelligent provocation worthwhile to be read and discussed. Some main topics drawn from content: Atom - Germans' favourite fear; big thirst for oil; Germany - yours coal; myth sun; atoms for peace and fission for climate. Die wesentlichen weltpolitischen Auseinandersetzungen werden sich an Fragen der Energieversorgung entzuenden.

Jeanne Rubner argumentiert in ihrem Buch, dass Deutschland aus Gruenden der Versorgungssicherheit, des Umweltschutzes sowie aus politisch-strategischen Gruenden zur Zeit auf Kernenergie nicht verzichten kann. Wir muessen einsehen, dass wir den Traum vom Atomausstieg verabschieden muessen. Dennoch macht sich Rubner in diesem Buch nicht zum Sprachrohr der Atomlobby. Ihr geht es vielmehr um eine realistische Beurteilung einer zukunftstraechtigen Energiepolitik.

Die Dramatik des Buches besteht nicht zuletzt darin, dass sich die Autorin - gegen ihre politischen Wuensche und Hoffnungen - zu einer Revision der eigenen Position gezwungen sieht. This volume contains the lectures - including the following discussion - that were held on the colloquium about ethical aspects of engineering in Darmstadt in February This meeting should foster the concurrence of the science of engineering with the sociopolitical factors, to consolidate the engineers' self-conception and to provide them with discussion points for the sociological arguments.

The following lectures were held under the leading motive 'Responsibility for technology': Responsibility of technicians - Remarks on the present discussion; One track and other specialists - On the responsibility in scientific - Technical evolution; Responsibility for technology; The damned technology - The author presents his new book. Quanta - evolution - mind. An essay about nature, science, and reality; Quanten - Evolution - Geist.

Eine Abhandlung ueber Natur, Wissenschaft und Wirklichkeit. The first part gives a survey about the surprising properties of quantum physics and their most important interpretations. We contrast the new quantum-physical principles of the description of nature with those of classical physics.

In the second part we perform in the framework of the reductionism debate an extensive analysis of the understanding of reality represented by the evolutionary theory of knowledge and subject this a critique by means of several central points. A special point of view lies hereby beside the results of quantum philosophy on the relation of physics, chemistry, and biology as well as on the body-soul problem.

De fusie Gevaert-Agfa in: La fusion Gevaert-Agfa in: Gibt es eine neue Arbeiterklasse? Heurs et malheurs de patronat belge in: In defense of revolutionary Cuba in: Etudes et Documentation Internationales, L' internationalisme aujourd'hui in: De lessen van de zaak Sofina in: Over varkensvlees en index manipulatie in: Revue internationale du socialisme Milano.

The socialist parties and the Common Market in: International Socialist Journal Milano; later: Die sozialistischen Parteien und der Gemeinsame Markt in: Two steps forward, one step back: Vive Cuba socialiste in: Een wending op de staalmarkt? Die Wirtschaftstheorie des Neokapitalismus. Zu einer Europapolitik der Gewerkschaften in: L' apogeo del neocapitalismo in: Ben Bella et la gauche socialiste: La conception marxiste de l'Etat. Ekonomische en politieke problemen van de onderontwikkeling in: Historische verschijningsvorm van de ontwikkelingslanden in: La part du travail in: A socialist strategy for Western Europe in: Soviet history falsified - why?

Desai for the Socialist Workers Party, [ca. What is the significance of the management reforms proposed by the Soviet economist Liberman? Una strategia socialista per l'Europa occidentale in: Unemployment in the Soviet Union? Fair Play for Cuba Committee, Von der Unentschlossenheit zur Kapitulation: A la table ronde de la siderurgie in: Aveux, carines et espoirs du patronat belge in: La Gauche Bruxelles , De Gaulle's trip to Moscow in: Defend peace by defending Vietnam and China in: Depuis l'ouvrier belge subit une exploitation plus intense in: Evalenko "oublie" la domination des holdings in: Lessons of the defeat in Indonesia in: The catastrophe in Indonesia: New York, NY , 4.

Kuron, Jacek and Modzelewski, Karol: List otwarty do partii, Paryz, Que signifie le gouvernement V. Racines morales et raisons sociales des crimes fascistes in: Une voie occidentale vers le socialisme? Wachstums- oder Zusammenbruchskrise des Gemeinsamen Marktes? November in Frankfurt am Main. When will they explain the tragedy in Indonesia? Radical Education Project, Socialist Register London , 4. Paris, Ecole Pratique des Hautes Etudes, dipl. La crise au Moyen Orient: Deux clarifications indispensables in: Elisabeth Abendroth et al.

Internationaal kapitalisme en supranationaliteit. International capitalism and "supranationality": An introduction to Marxist economic theory. Young Socialist Alliance, The labor theory of value and "Monopoly capitalism" in: An exchange of views on Monopoly capitalism Rejoinder to Horowitz, David: The case for a neo-Marxist theory, in: The lessons of Greece in: De marxistische opvatting van de staat.

Nederlandse Sectie van de 4de Internationale, []. Menaces de guerre en Moyen Orient? The Pound Sterling bows out as the queen of the moneys in: Surplus capital and realization of surplus value in: Monopoly capital, New York, NY, Versuch einer Deutung der "Kulturrevolution" in: Yugoslav economic theory in: L' accumulation primitive et l'industrialisation du tiers-monde in: Arbeidersbeweging moet verwezenlijking van eigen doelen op agenda plaatsen in: De Socialistische stem Antwerpen.

Die Arbeitswerttheorie und der Monopolkapitalismus in: Organ der Gruppe Internationale Marxisten Mannheim; later: The Belgian elections in: Det borgerlige universitet in: Ce que la bourgeoisie attend du gouvernement Eyskens-Merlot in: The centenary of Marx's 'Capital' in: The crisis of the French Franc in: The Dollar crisis in: Economics of the transition period in: Fifty years of world revolution: Ernest Mandel reports impressions of the United States in: Fra revolte mod det borgerlige universitet til revolte mod det kapitalistiske samfund in: Freiheit und Planung im Kapitalismus und Sozialismus in: From a student revolt to revolt against capitalism in: Revolt in France, May-June From revolt against the bourgeois university to revolt against capitalist society in: From the bankcruptcy of neocapitalism to the struggle for the socialist revolution in: Gunnar Sandin och Gunnar Olofsson].

New England Free Pr. De konjunktuur wordt beter Kritik der Wachstumstheorie im Geiste des "Kapitals" in: Referate und Diskussionen vom Frankfurter Colloquium im Sept. Korreferat von Elmar Altvater. Lessons of May in: Over de eenheid van arbeiders en studenten in: Que faire devant les fermetures d'entreprises in: Quelle marge de manoeuvre pour la bourgeoisie? The rationale of the Czech tragedy in: La situation politique en Etats-Unis in: A socialist strategy for Western Europe.

La Wallonie dans l'Europe: Was wird aus Europas Wirtschaft? The worker under neo-capitalism in: Workers under neo-capitalism in: Amendment proposed by Charlier and Germain to the resolution on Algeria in: Arbeiderskontrole - deelname nee, kontrole ja. Thesen zu dem Buch von Paul A. Baran und Paul M. Pasado y Presente, Reprinted from: Nuestra industria La Habana , 7. The crisis of the international monetary system in: Debat den Uyl - Mandel: The debate on workers' control in: Key problems of the transition from capitalism to socialism: Les luttes de mai-juin et le capitalisme monpoliste d'Etat.

Pasado y Presente, [recte: La formazione del pensiero economico di Karl Marx: Pasado y Presente, The inconsistencies of "state capitalism". International Marxist Group, International Socialism London , Dated May 20, Lecciones de mayo de Instituto del Libro, Ed. Lehren des Mai in: Die Lehren vom Mai in: Le marxisme de Trotsky: Trotsky's Marxism Dated Jan. Reply to Ernest Mandel. Foreword by George Novack]. The new vanguard in: Det nya avantgardet in: A pre-May situation in Italy? The revolutionary student movement: Revolutionary upsurge in Europe in: Schickt Eure Tanks nach Vietnam!

The social, economic and political background of the Czechoslovak crisis in: The Bertrand Russell Peace Foundation, The strike wave in Europe, in: Students and the coming revolution: Surpluskapital und Realisierung des Mehrwerts in: The Marxist theory of the state. Socialist Youth Alliance, [? Toward a new revolutionary upsurge in Europe in: Trends and prospects in: With contributions by Ernest Mandel [et al. Institute for Workers' Control, Bulletin of the Institute for Workers' Control Nottingham , 1.

Trends and prospects in the motor industry in: Bulletin of the Institute for Workers' Control Nottingham. An amendment to the draft resolution on the "cultural revolution", in: Where is America going? Wohin geht die CSSR? A year of the Black Dwarf in: Althusser corrects Marx in: Althusser corrige Marx in: Die Arbeiten des Plenums des Internationalen Exekutivkomitees: Die Taktik des Entrismus: A biographical sketch of Abram Leon in: Bonn's ascendancy in the Common Market in: Secretariado Unificado de la Quarta Internacional, [ca. Bandara for Spark Publ.

The debate on workers' control. Du "nouveau" sur la question de la nature de l'U. Ernest Mandel at home at Brussels: The facts on what happened at Tilburg in: Ernest Mandel answers Victor Perlo's slander. The first lessons - the Belgian strike in: First lessons of the Belgian strike. Hearing Mandel in Tilburg [Sound recording].

How the Common Market serves European capitalism in: Intellectuals and the Third World in: The laws of uneven development in: El marxismo de Trotski: Respuesta a Ernest Mandel Dated July El marxismo de Trotski Dated Jan. Il marxismo di Trockij: Reply to Ernest Mandel Dated Jan. The Marxist theory of alienation in: The mystifications of state capitalism in: Peaceful coexistence and world revolution. Peaceful coexistence and world revolution in: The development and disintegration of world Stalinism.

Paris , 1. Revolutionary strategy in the imperialist countries: De rol van de universiteit in geprogrammeerde sociale verandering in het westen in: The role of the universities in the West: De rol van de universiteit De Gids Amsterdam , Soziale Ungleichheiten, Klassen und Klassenkampf. The struggle against capitalism in Europe in: Trotzki im Exil in: Speech delivered during a debate with Monty Johnstone, London, Nov. Agricultural revolution and industrial revolution in: Was tun Various places , 2.

Trotskyists

Arbejderen i industrisamfundet in: Arbetarna under neokapitalismen in: The changing role of the bourgeois university. The changing role of the bourgeois university in: Das chinesische Entwicklungsmodell - eine Alternative zum Stalinismus? La chute du dollar in: The lessons of May Die Diktatur des Proletariats und die Frage der Arbeiterdemokratie in: The downfall of the Dollar in: The formation of the economic thought of Karl Marx: Friedliche Koexistenz und Weltrevolution.

Geschichte des Kapitalismus und seine Bewegungsgesetze in: Kapitalismus in den siebziger Jahren: De geschiedenis en de bewegingswetten van het kapitalisme in: Great Britain's entry into the Common Market: La Oveja Negra, Imperialism and national bourgeoisie in Latin America in: Leninistisk organisationsteori og proletarisk klassebevidsthed. Socialistisk Ungdoms Forbund, Dated July 20, The mercantile categories in the period of transition in: Man and socialism in Cuba: The mystifications of state capitalism.

International Socialism London , 36 Reprinted from: Nationalisme et lutte de classes: The Leninist theory of organization. The open decline of the Dollar: Common Market in crisis in: The Paris Commune lives in the Fourth International in: Die Radikalisierung der Jugend. Internationale Sozialistische Publikationen, [].

Une reprise rampante in: The revolutionary student movement - theory and practice in: Questions from the audience answered by Ernest Mandel. Die Rolle der Intelligenz im Klassenkampf in: Ist die Epoche des Faschismus beendet? Internationale Sozialistische Publikationen, []: Schreiben des Vereinigten Sekretariats der IV. Ernest Mandel] and Martine Knoeller [i. Der Sturz des Dollar in: Syndicalisme d'Etat ou syndicalisme de combat: Era, - Trabajo y sociedad ; 1. Svar till Ernest Mandel, in: Wie wird der Nationalsozialismus geschlagen?

Thesen des belgischen Wissenschaftlers Ernest Mandel in: Der Verfall des Dollar in: Was wird aus Titos Jugoslawien? The Washington conference has not solved the monetary crisis in: Mullvaden Stockholm , 2,suppl. What is US imperialism? Wohin treibt der US-Imperialismus? Workers and permanent revolution in: The revival of American socialism: Antwort an den Westberliner Senat in: Dokumentation zur neuen Sozialistenverfolgung: Arbeiterkontrolle - von den Sofortforderungen zur sozialistischen Revolution in: Bonn 'is only doing what it has been told to do': Ernest Mandel interviewed by 'Vrij Nederland' in: La Nuova Sinistra, [] Dated The decline of the Dollar: Collection of articles previously publ.

La dialectique de la croissance: The economic crisis and the Common Market in: Nederlandse Sektie van de 4e Internationale, ]. Ernest Mandel answers Newsweek smear: Ernest Mandel replies [to Angel Hernandez] in: Ernest Mandel's reply to West Berlin Senate in: Freiheit und Planung im Kapitalismus und Sozialismus. Am Beispiel Angela Davis: Die Zeit Hamburg , March Imperialismen och den nationella bourgeoisin in Latinamerika in: Bengt Andersson [et al.

Intellectual and manual labor: Intervju med Ernest Mandel in: Welches Programm, welche Organisation?. Lenin - Revolution und Politik, Frankfurt a. Une lettre d'Ernest Mandel in: La Libre Belgique Bruxelles. Mandel explains ideas Berlin Senate tried to ban in: Mansholt's "bomb" and the subsequent fallout: This version does not contain the part of Maxime Rodinson in the debate. Nye synspunkter til belysning af Sovjetunionens natur. Arbetarklassen och revolutionen, in:: Replik till Ernest Mandel, in: Over arbeiders en bedienden in: Permanent inflation - symptom of capitalist decline: Le monde diplomatique Paris , Permanente inflatie en de krisis van het internationaal muntstelsel in: Peter Weiss's Trotsky in exile: Pourquoi le parti, quel parti?

Lecture given at the Univ. Response to Newsweek's distortions and smears in: De revolutie klinkt lief in: Die Schonzeit des restaurierten westdeutschen Kapitalismus liegt hinter uns: Interview mit Ernest Mandel in: Det snackas in Washington in: Sharpening competition among imperialist powers in: The Soviet economy today - toward capitalism or socialism?

Stand van de internationale klassenstrijd in Europa: De theorie van Marx over de oorspronkelijke akkumulatie en de industrialisering van de Derde Wereld in: Folgen einer Theorie, Frankfurt a. De theorie van Marx over de oorspronkelijke akkumulatie [ La Nuova Sinistra, - Cultura politica ; Reply to Ernest Mandel Dated July Vakbeweging en maatschappijhervorming in: Is vakbeweging nog arbeidersbeweging? Studium Generale Technische Hogeschool, []. Mullvaden Stockholm , June Washington monetary conference fails in: Welches Programm, welche Organisation?

Wettkampf der Systeme in: What Mandel said to "Der Spiegel" in: Why I was banned by the West German government: International Socialism London , 36 On cover: Die Wirtschaftstheorie des Neokapitalismus in: Die langen Wellen der Konjunktur: The worker under neo-capitalism: Socialist Youth Alliance], The worker's movement and democracy in Europe in: Zur Krise des Sowjetkommunismus in: Der Sturz des Dollars: After the international recession: Essays on modernization of underdeveloped societies, Bombay, Antwoord op het Vlaams marxistisch tijdschrift in: Vervreemding en revolutionaire perspectieven: Arbeiderscontrole, arbeidersraden, arbeiderszelfbeheer in: Die Aufwertung der Deutschen Mark in: Beginselen en toepassing van de marxistische economie.

Het Trojaanse Paard, [ca. The causes of alienation in: La crise du dollar in: La crisi del capitalismo del dopoguerra in: Dialektiek van de groei: Boekraad en Hanna Kraan in: Krisis in de economiese theorie: Mai Paris , Nov. Die Dollar-Krise I in: Die Dollar-Krise II in: Den ekonomiska recessionens slut in: Il y a quarante ans in: Imperialismus und Nationalbourgeoisie in Lateinamerika: The inflationary boom and its coming end in: Grenzen aan de groei: Oltmans German version publ.

Die "Grenzen des Wachstums" - pro und contra, Reinbek bei Hamburg Fondo de Cultura Popular, Het Kapitaal van Karl Marx jaar in: Die Krise des Dollars und die Krise des Nachkriegskapitalismus in: Neocapitalismo e crisi del dollaro, Roma [etc. Die Krise des Pfundes in: Las leyes del desarollo desigual in: De marxistische opvatting over de staat in: The Marxist theory of alienation, in.: Nach der internationalen Rezession in: Novella Pierini e Livio Maitan].

Nochmals zur Frage des Charakters der Sowjetunion: Der offene Verfall des Dollars in: Prag - ja oder nein? Progressive disalienation through the building of socialist society, or the inevitable alienation in industrial society? The second fall of the Dollar in: Het socialisme dat wij willen in: Hubert Krivine], Tariq [Ali], Delphin [i. Sovjet - mot kapitalism eller socialism? International Socialism London , 36 Transl.

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