TÜ Loodusteadusliku hariduse lektoraadi vastavatel kursustel (Loodusteaduste visualiseerimine) osalenud õpetajate koostatud interaktiivsed mudelid bioloogiliste protsesside tundmaõppimiseks. Kuigi mudeleid ei saa lugeda lõplikult viimistletuks, on nad õppeprotsessi visualiseerimiseks asjakohased: kasvõi ideede saamiseks. Kasutajal on soovitav fail enne oma arvutisse salvestada ning vajadusel täiendada.
Calisphere Themed Collection - 1929-1939: The Great Depression: Everyday Life in Hard Times
The images in this topic provide a look at the everyday lives of Californians during the decade of the 1930s. Although many people struggled to survive during the Great Depression, these photographs also show that some still found employment, and many managed to enjoy themselves despite the hard economic times.
Calisphere Themed Collection - 1780-1880: California in Transition: Rich Resources
These images show the importance of both California's natural and human resource potential to the state’s development and subsequent wealth. Natural resources like water, lumber, and oil — along with human-driven resources like transportation, agriculture, and technology — have all contributed to California's growth. These natural resources drew many different ethnic groups to the state: human resources that would construct railways and aqueducts, plant crops and harvest them, strike it ri
Calisphere Themed Collection - 1780-1880: California in Transition: Californio Society, 1830s-1880s
This is a primary source photo collection on Californios, elite families that received large land grants from Spain and Mexico, flourished during the 1830s to 1880s. The hand-drawn diseño maps underscore their vital connection to land ownership. The more formal surveyed maps that followed US acquisition of California show changing values regarding land ownership. As Californios lost land and power in the late 19th century, they tried to adapt to these changes by using social networks to maintai
Calisphere Themed Collection - 1780-1880: California in Transition: Early California Exploration and
California has always been a place of cultural interaction. Early California evolved and changed with each new group of settlers. These images depict the developing interconnectedness of California's early cultures. They also underscore the importance of movement and later settlement of peoples in California. Some of the modern images underscore the contested and often romanticized nature of California’s Spanish and Mexican heritage. This is a collection of primary source images.
Calisphere Themed Collection - The LGBT Pride Parade
Historical images show San Francisco’s lesbian, gay, bisexual, and transgender (LGBT) pride parades in 1977 and 1978.Currently one of the largest and most well known LBGT events in the world, in these years the parade took on its identity as a potent symbol of LGBT politics and culture.
Does Africa Need the International Monetary Fund?
International economist Dr Mark Ellyne asks, "Does Africa need the International Monetary Fund" in this Gordon Institute for Performing and Creative Arts (GIPCA) Great TextsBig Questions presentation.tEllyne has spent over two decades analysing African economies. His lecture questions why Sub-Saharan economies have not performed well even with considerable IMF and World Bank support. Some view the IMF as part of an international conspiracy to impose Western economic hegemony on the developing wo
Conspicuous Consumption, Conspicuous Waste: Thorsten Veblens Theory of the Leisure Class
One of South Africa's most prominent sociologists, Professor Deborah Posel, gave this Gordon Institute for Performing and Creative Arts (GIPCA) Great TextsBig Questions lecture, discussing "Conspicuous Consumption, Conspicuous Waste". Thorsten Veblen's Theory of the Leisure Class' conspicuous consumption of keeping up with the Joneses' describes the purchase of goods to show status or display wealt. Once more apparent within the nouveau riche or upper-income groups, recent research has indicate
An Introduction to Information Systems
This resource provides a useful backdrop on political communication, journalism and national development issues as priority areas for collaborative action in Africa and the Middle East. This course provides a business perspective of information systems and stresses how information systems can be used to improve their planning and operation. The nature and value of information, as well as the impact of Internet technology on organisations and society are also considered.
Roberge 6.302 Lecture 16
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Roberge 6.302 Lecture 13
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This unit explores the Holocaust, as the destruction of European Jewry is commonly known. The mass killing represented by the Holocaust raises many questions concerning the development of European civilization during the twentieth century. This unit, therefore, covers essential ground if you wish to understand this development.
The financial markets context
How do financial markets match providers with users, and how efficiently does the market determine prices? Can investors rely on notoriously volatile stock markets to function efficiently? It can be difficult to determine whether successful investments are a matter of skill and luck. In this unit, you will interrogate whether markets can function efficiently, and what factors might militate against this. You will also learn the importance of the Efficient Markets Hypothesis.
Breathing tube of a mosquito larvae
The breathing tube is one organ of the respiratory system (along with the lungs in animals). The breathing tube allows for the intake of oxygen and the disposal of carbon dioxide.
Support Animations-Stills for SOLVE
Animation of a CFC molecule being split by a photon
Global Longwave from CERES
CERES stands for Clouds and the Earths Radiant Energy System.
A Texas Dust Storm
A Texas dust storm that measures 200 miles across is captured by the SeaWiFS instrument.
Cloud Cover over Borneo: March 1, 1998
Cloud cover over Borneo for March 1, 1998 superimposed over a topographic image
Annually Occurring Aerosol Features: Biomass Burning in Southern Africa from July to September 1986
Aerosol index over Africa from July 2, 1986 through September 7, 1986 as measured by the Nimbus-7 Total Ozone Mapping Spectrometer (TOMS)
Numerical Simulation of Magnetic Flux Emerging Through a Model Solar Atmosphere: Density, Magnetic F
This animation is one of a series depicting the results of a two-dimensional ideal magneto-hydrodynamic simulation of magnetic flux emerging through a solar atmosphere. The simulation has a resolution of 300x500 cells and a length scale of 16 Mm x 6.8 Mm. The simulation depicts 1730 seconds in the evolution of the model.