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effective classroom assessment Essay Examples

11870 total results

The Influence and Effects of the Scientific Revolution to the World (4352 words, 6 pages)

The Scientific RevolutionThe Scientific Revolution brought many new ideas and beliefs not only to Europe but the entire world. The most widely influential was an epistemological transformation that we call the "Scientific Revolution." In the popular mind, we associate this revolution with natural science and technological change, but the scientific ... Read More

An Experiment Presenting the Effect of Temperature Changes on Enzyme Activity (1152 words, 3 pages)

I. IntroductionBackgroundPurposeHypothesisBACKROUND An enzyme is a protein that controls the chemical reactions that take place in the body. Enzymes help by catalyzing (speeding up) the reaction and intern lowering the activation energy required for the reaction to occur. Molecules called substrates bind with enzymes during reactions. However each enzyme has ... Read More

The Psychedelic Effects of LSD (4330 words, 5 pages)

LSD The psychedelic effects of d-Lysergic Acid Diethylamide-25 (LSD) were discovered by Dr. Albert Hoffman by accident in 1938. In the 1950s and 1960s, LSD was used by psychiatrists for analytic psychotherapy. It was thought that the administration of LSD could aid the patient in releasing repressed material. It was ... Read More

The Negative Effects of Toxic Substances on Reproduction and Pregnancy (1062 words, 3 pages)

Environmental Hazards That Effect Pregnancy Did you know that 30 to 80 percent of all conceptions end in miscarriages, stillbirth or early infant death? And that mens sperm counts have gone down by 40 percent during the last thirty years? There are many reasons that these things happen. Most of ... Read More

An Experiment on the Effect of Different Wavelengths on Photosynthetic Rate (1014 words, 5 pages)

The Effects of Various Wavelengths on Photosynthetic RateINTRODUCTIONPhotosynthesis is the process by which autotrophic organisms convert lightenergy to chemical energy in the form of glucose 1. Without this process life on earthwould be very different because every organism directly or indirectly depends onphotosynthesis. Because plants are at the bottom of ... Read More

Mid-Continent Earthquakes and Their Effects on Concrete Structures (1862 words, 4 pages)

Mid-Continent Earthquakes and Their Effect on Concrete StructuresDisasters come in many shapes, sizes, and forms yet all are detrimental to people and structures of all types. The most terrifying of all disasters are natural disasters, the force of nature is rivaled by no man made disaster. One of the natural ... Read More

The Use of Herbal Products And Their Panaceas of Placebo Effect (1399 words, 3 pages)

Elixirs For Your MemoryThe blitz is on for ginkgo and other herbal products, but are they panaceas or placebos?-Time Magazine September 13,1999Recently, everywhere you turn, you see or hear about new herbal remedies used for improving ones memory and concentration. One more frequently discussed is Ginkgo Biloba. It is an ... Read More

An Analysis of the Greenhouse Effect (1078 words, 5 pages)

The Greenhouse EffectThe greenhouse effect occurs when gases such as methane, carbon dioxide, nitrogen oxide and CFCs trap heat in the atmosphere by acting as a pane of glass in a car. The glass lets the sun light in to make heat but when the heat tries to get out ... Read More

An Insight into the Condition of Anorexia Nervosa and It’s Devastating Effects on Human Body (2653 words, 4 pages)

Anorexia nervosa is refusal to maintain body weight at or above a minimally normal weight for age and height Intense fear of gaining weight or becoming fat, even though underweight. Disturbance in the way in which one's body weight or shape is experienced, undue influence of body weight or shape ... Read More

A Look at Global Warming and Its Effects (1152 words, 2 pages)

What is global warming, and how is it affecting the Earth and it's inhabitants? Global Warming is sometimes referred to as the greenhouse effect. The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing the atmosphere to ... Read More

The Effects of Prescribing Antibiotics to Children (1428 words, 3 pages)

A very important issue concerning the children of today is the excess prescribing of antibiotics and the dangers that are being created. Everyday, more and more children are being prescribed any easy solution to a very tough problem. There is a constant push from pharmaceutical companies, parents, and massive marketing ... Read More

An Examination of the Effectiveness of the Health Maintenance Organization (HMO) (1538 words, 5 pages)

HMOs The Health Care of the BeastMany people are concerned about rising health care costs. In reaction to this, some individuals and companies are gravitating toward the assumed lower prices of Health Maintenance Organization (HMO) health plans. HMOs spend billions of dollars each year advertising their low cost services. While ... Read More

The Economic Effects of the Civil War (1632 words, 3 pages)

The Economic Effects of the Civil War The Economies of the North and South, 1861-1865In 1861, a great war in American history began. It was a civil war between the north and south that was by no means civil. This war would have great repercussions upon the economy of this ... Read More

A Comparison on Natural Medicine’s Effectiveness on Escherichia Coli to Over the Counter Drugs (1815 words, 2 pages)

Do natural medicines work as well as over the counter medicines? This question has been argued about for quite a while. In my experiment, I will compare natural medicines effectiveness on Escherichia coli to over the counter drugs, to finally decide if herbal remedies are better than E. coliEscherichia coli ... Read More

The Effects of Cocaine and Its Two Forms (913 words, 2 pages)

It is used in offices, parties, on street corners, in homes, and even in schools. With so much widespread abuse, cocaine is in extreme demand. Cocaine abuse has risen 118 since 1990, and continues to rise. Cocaine addiction is easy to understand-- it cocaine produces a good feeling, so naturally ... Read More

The Effects of Various Pollutants on People’s Bodies (1369 words, 3 pages)

With the great concern surrounding the destruction of the earth's atmosphere due to air pollution, the immediate and direct harm caused to the human body is often over shadowed. While many are aware that our careless use of hazardous chemicals and fossil fuels may leave the planet uninhabitable in the ... Read More

An Analysis of the Ebola Virus and Its Effects on Human Body (1595 words, 6 pages)

The Ebola Virus A virus is an ultramicroscopic infectious organism that, having no independentmetabolic activity, can replicate only within a cell of another host organism. A virusconsists of a core of nucleic acid, either RNA or DNA, surrounded by a coating ofantigenic protein and sometimes a lipid layer surrounds it ... Read More

Negative Effects of China’s Economic Situation (663 words, 1 pages)

The Peoples Republic of China, the most populous country and third largest in the world, was once the home of a centrally planned economic system a system that held the country for decades past in an economic and global market limbo. But now, with Chinas attempts to create its new ... Read More

The Damaging Effects of Acid Rain on Society (862 words, 1 pages)

Acid Rain The damaging effects of acid rain on society is becoming overwhelmed with great amounts of pollution from cars, factories and an large amounts of garbage. The immense amounts of sulphur dioxide put into the air causes high levels of acid in the atmosphere. When this sulphuric acid is ... Read More

The Negative and Positive Effects of the Bubonic Plague (577 words, 3 pages)

The Bubonic Plague, or Black Death, had many negative as well as positive effectson medieval Europe. While being one of the worst and deadliest diseases in the history ofthe world, it indirectly helped Europe break grounds for some of the basic necessities forlife today. The Black Death erupted in the ... Read More

The Problem of Acid Rain and Its Effects (1224 words, 7 pages)

Acid RainAcid rain is a serious problem with disastrous effects. Each day this serious problem increases. Many people believe that this issue is too small to deal with right now, and others believe it should be met head on. In the following paragraphs I will be discussing the impact of ... Read More

Acid Rain is a Serious Problem With Disastrous Effects (2588 words, 3 pages)

Acid Rain Acid rain is a serious problem with disastrous effects. Each day this serious problem increases, many people believe that this issue is too small to deal with right now this issue should be met head on and solved before it is too late. In the following paragraphs I ... Read More

Effects of Avid Rain on the Environment (778 words, 2 pages)

For years ever since most of the world has been industrialized, the effects of pollution have plagued nations alike. Acid rain is one of the largest contributors to this industrialized form of pollution. Throughout this report an explanation of the devastating effects to the environment caused by acid rain will ... Read More

A Look at the Environmental Effects of Acid Rain (2014 words, 4 pages)

Acid Rain(The Environmental Effects)My first question is , What is Acid Rain? You hear about it all the time in the news and it is very important to the earths ecosystem. In simple terms, acid rain is rain that is more acidic than normal. All objects in nature have a ... Read More

The Cause and Effect of Beach Erosion (767 words, 3 pages)

Living only a few miles from the great Atlantic Ocean, the beach is a place where I have spent many days of my life. I have watched tremendous storms with powerful surf and fierce winds eat away the shoreline. But, to society there is no cost comparable to beachs pleasures. ... Read More

The Effects of Marketing Management Strategy and Marketing Management Theory (5325 words, 9 pages)

Investigating and Measuring the Effect Of The Firms Recent Implementation of a Marketing Management Strategy And Relating The Concepts and Thinking Behind This Orientation to Theory. Applying Marketing Management Theory To Produce Recommendations For Future Business Success and Development."Marketing ideas have made singularly little penetration into the centres of influence ... Read More

How Acid Rain Forms and Its Disastrous Effects (1298 words, 3 pages)

ACID RAINPollution comes in various forms. Whether its toxic waste, CFCs, or sewage, they are all hazardous, to the earth. These can deplete the earth and its inhabitants of resources, causing a harmful change. A product of pollution is acid rain. We shall see that acidification is harmful to all ... Read More

The Effects of the Atomic Bomb on Post World War Two in the American Literature (4349 words, 5 pages)

The Atomic Bomb and its Effects on Post-World War II American LiteratureRob GioielliMrs. McFarlanSenior English6 Dec. 1994Gioielli 1Rob GioielliMrs. McFarlanSenior English 6 Dec. 1994Then a tremendous flash of light cut across the sky . Mr. Tanimoto has a distinct recollection that it traveled from east to west, from the city ... Read More

A Question of the Human Origin in Human Civilization and the Effects of the Cosmology in Modern Science (6411 words, 10 pages)

Since the beginning of human civilization, people have always questioned the origins of their existence and the creation of the universe. "Where did it all come from?" "How was it created?" These are the questions that plagued ancient societies and are those which still puzzle scientists today. Cosmology, the study ... Read More

An Analysis of the Causes of Acid Rain and the Effects of Acidity (1739 words, 7 pages)

Introduction What Causes Acid Rain?One of the main causes of acid rain is sulfur dioxide. Natural sources, which emit this gas, areVolcanoes, sea spray, rotting vegetation and plankton. However, the burning of fossil fuels, such asCoal and oil, are largely to be blamed for approximately half of the emissions of ... Read More

Published: Friday 25th of January 2013