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Five Years after the Fall of the Berlin Wall
67,95 € *
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This book contains 12 papers which have been presented at the 15th International Summer Course on National Security at the University of Kiel in 1995. The course focused on the international system five years after the fall of the Berlin Wall. This event has ended the socalled post-war period. The new era, however, will not lead to eternal peace - as events in former Yugoslavia and parts of the former Soviet Union are demonstrating daily. New conflicts, risks, threats, uncertainties will occur, and new strategies will be required. This book tries to analyze the new international system and attempts to give first answers on future challenges.

Anbieter: Dodax AT
Stand: 25.01.2020
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Kieler Hochschulmediziner in der Zeit des Natio...
29,95 € *
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Im "Dritten Reich" bildete die Christian-Albrechts-Universität Kiel einen Stützpfeiler des nationalsozialistischen Wissenschaftsbetriebs im Norden Deutschlands. Karl-Werner Ratschko untersucht in seinem Buch die Rolle der Medizinischen Fakultät der Christian-Albrechts-Universität und deren Versuch, eine nationalsozialistische "Musterfakultät" zu werden. Die Verstrickung der meisten Lehrstuhlinhaber wie auch vieler Dozenten, Assistenten und Studenten in das nationalsozialistische System stellt er dar. Damit schließt der Autor eine Forschungslücke in einer Reihe von Publikationen zu Medizinischen Fakultäten im "Dritten Reich".

Anbieter: Dodax
Stand: 25.01.2020
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GPR / Seismic Tomography for Delineating Subsur...
79,00 € *
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The aim of the present work is to develop an approach for detecting and mapping different types of subsurface anomalous zones using tomographic processing techniques. Tomography is applied to process seismic refraction and Ground Penetrating Radar (GPR) data. We developed a new tomography technique depending on acquiring the GPR or seismic data from surface survey, where both sources and receivers are located on the earth s surface. Three synthetic seismic models and two sets of field data are discussed to test the proposed seismic refraction tomography technique. Due to the similarities between GPR and seismic data, the adopted tomography technique is applied to GPR data. Three GPR tomography laboratory experiments are acquired in the laboratory of Kiel University, Germany. The inversion of GPR data using the adopted technique give satisfactory results on the lateral extension of the anomalies as well as GPR velocity. One GPR tomography field test is acquired in the botanic garden of Kiel University, Kiel, Germany. In this data the root system of a tree and zone of high water content, due to previous excavation processes could be marked on the inverted tomogram map.

Anbieter: Dodax
Stand: 25.01.2020
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GPR / Seismic Tomography for Delineating Subsur...
81,30 € *
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The aim of the present work is to develop an approach for detecting and mapping different types of subsurface anomalous zones using tomographic processing techniques. Tomography is applied to process seismic refraction and Ground Penetrating Radar (GPR) data. We developed a new tomography technique depending on acquiring the GPR or seismic data from surface survey, where both sources and receivers are located on the earth s surface. Three synthetic seismic models and two sets of field data are discussed to test the proposed seismic refraction tomography technique. Due to the similarities between GPR and seismic data, the adopted tomography technique is applied to GPR data. Three GPR tomography laboratory experiments are acquired in the laboratory of Kiel University, Germany. The inversion of GPR data using the adopted technique give satisfactory results on the lateral extension of the anomalies as well as GPR velocity. One GPR tomography field test is acquired in the botanic garden of Kiel University, Kiel, Germany. In this data the root system of a tree and zone of high water content, due to previous excavation processes could be marked on the inverted tomogram map.

Anbieter: Dodax AT
Stand: 25.01.2020
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Constructivist Oriented Lessons
55,95 € *
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The study presented in this book is embedded within the "Video Study of Physics Lessons" conducted by the Institute for Science Education at the University of Kiel. The study aims at analysing whether physics lessons taught by a sample of German physics teachers meet key characteristics of constructivist learning environments and constructivist teaching sequences as identified in the literature. Classroom learning environments are assessed using a category system called the Constructivist Oriented Science Classrooms (COSC), while teaching sequences are assessed using a category system called the Constructivist Teaching Sequences (CTS). This book presents the results of the analyses as well as the correlations between the appearances of the characteristics of constructivist-oriented lessons and students' achievement and students' interest.

Anbieter: Dodax
Stand: 25.01.2020
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Constructivist Oriented Lessons
57,95 € *
ggf. zzgl. Versand

The study presented in this book is embedded within the "Video Study of Physics Lessons" conducted by the Institute for Science Education at the University of Kiel. The study aims at analysing whether physics lessons taught by a sample of German physics teachers meet key characteristics of constructivist learning environments and constructivist teaching sequences as identified in the literature. Classroom learning environments are assessed using a category system called the Constructivist Oriented Science Classrooms (COSC), while teaching sequences are assessed using a category system called the Constructivist Teaching Sequences (CTS). This book presents the results of the analyses as well as the correlations between the appearances of the characteristics of constructivist-oriented lessons and students' achievement and students' interest.

Anbieter: Dodax AT
Stand: 25.01.2020
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Kieler Hochschulmediziner in der Zeit des Natio...
30,80 € *
ggf. zzgl. Versand

Im "Dritten Reich" bildete die Christian-Albrechts-Universität Kiel einen Stützpfeiler des nationalsozialistischen Wissenschaftsbetriebs im Norden Deutschlands. Karl-Werner Ratschko untersucht in seinem Buch die Rolle der Medizinischen Fakultät der Christian-Albrechts-Universität und deren Versuch, eine nationalsozialistische "Musterfakultät" zu werden. Die Verstrickung der meisten Lehrstuhlinhaber wie auch vieler Dozenten, Assistenten und Studenten in das nationalsozialistische System stellt er dar. Damit schließt der Autor eine Forschungslücke in einer Reihe von Publikationen zu Medizinischen Fakultäten im "Dritten Reich".

Anbieter: Dodax AT
Stand: 25.01.2020
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Shunt Active Power Filter with Unipolar PWM tec...
39,90 € *
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The main objective of this project is to make the total input current drawn from the three phase ac main as sinusoidal, by compensating reactive power and low order harmonics generated by the three phase non-linear loads. The synchronous d-q-o reference frame algorithm is also been implemented to recognize and extract harmonic distortions. The outcome will be Total Harmonic Distortion free supply mains. such that the input current will be compensated.The filter is used to counter the effects of harmonics on three-phase power distribution systems and thus improve the system power quality. Technologies Used: MATLAB, Micro Controller, KIEL.

Anbieter: Dodax
Stand: 25.01.2020
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Shunt Active Power Filter with Unipolar PWM tec...
41,10 € *
ggf. zzgl. Versand

The main objective of this project is to make the total input current drawn from the three phase ac main as sinusoidal, by compensating reactive power and low order harmonics generated by the three phase non-linear loads. The synchronous d-q-o reference frame algorithm is also been implemented to recognize and extract harmonic distortions. The outcome will be Total Harmonic Distortion free supply mains. such that the input current will be compensated.The filter is used to counter the effects of harmonics on three-phase power distribution systems and thus improve the system power quality. Technologies Used: MATLAB, Micro Controller, KIEL.

Anbieter: Dodax AT
Stand: 25.01.2020
Zum Angebot