Types of Sociological Analysis
There is no one correct way to look at society; to understand how society works, sociologists use a range of different approaches and techniques. These are five common approaches, and they are often used [more…]
Means of Social Inequality
“All animals are equal, but some are more equal than others,” say the pigs in George Orwell’s Animal Farm. One of the central topics studied by sociologists is social inequality, and they think very carefully [more…]
Three Aspects of Social Organization
Sociologist Richard B. Scott, an expert in the study of social organization, has described a useful way of understanding how social organizations work. Every social organization behaves, to some extent [more…]
Common Misconceptions about Society
Many people are absolutely convinced of the truth of some things about society that are not entirely true. Here are a few of the most common misconceptions about society, proven false by sociology. [more…]
Sociology For Dummies Cheat Sheet
Sociology is the scientific study of society — of people interacting in groups, from small social circles to global society. Sociologists gather information about the social world and systematically analyze [more…]
Key Concepts in Human Biology and Physiology
The study of biology includes the study of human beings. The biological functions of humans are similar to those of many animals. Like animals, humans need to acquire oxygen and energy in order to survive [more…]
Natural Selection and Biological Evolution
When studying Biology, you'll hear about biological evolution, which refers to the change of living things over time. Charles Darwin concluded that biological evolution occurs as a result of natural selection [more…]
Biological Reproduction and Cell Division
Biology is all about life. And life is really all about continuation, and in order for life to continue, reproduction has to occur at the cellular level so that genetic information [more…]
Biology For Dummies Cheat Sheet
Biology is the study of the living world. All living things share certain common properties: They are made of cells that contain DNA; they maintain order inside their cells and bodies; they regulate their [more…]
Important Concepts of Organic Chemistry
When you're studying organic chemistry, keep these helpful reminders close by because they highlight some of the most important concepts you'll need to understand organic chemistry: [more…]
Periodic Table of Elements
Studying the elements of the periodic table is vital for understanding organic chemistry. So that you don't have to memorize each element, they're grouped together by their properties. [more…]
Organic Chemistry 1 Workbook For Dummies Cheat Sheet
Get a firm grasp on organic chemistry. Successfully studying organic chemistry means getting to know the elements of the periodic table and the important facts that highlight the fundamentals of organic [more…]
Study Tips for Organic Chemistry II
Organic Chemistry II doesn’t have to be as difficult as you think. Follow these study tips to improve your understanding of organic chemistry, from carbon atom bonds to unnamed reactions, and everything [more…]
Tips for Taking an Organic Chemistry II Exam
Taking an Organic Chemistry II test has a completely deserved reputation for being tough. Make life easier by following these tips before you take your next organic chemistry exam: [more…]
Organic Chemistry II: Directing Groups for Aromatic Systems
In an Organic Chemistry II class you often add groups to aromatic systems. If you’re wondering where the substitution will take place, check out this table for some guidelines. When using this table, remember [more…]
Organic Chemistry II For Dummies Cheat Sheet
Organic Chemistry II is one of the toughest courses you can take. Surviving isn’t easy — you probably know that from your Organic Chemistry I class. Preparation is key: If you study the right way, prepare [more…]
Physics Equations for Electricity and Magnetism
Electricity and magnetism make up one of the most successful fields of study in physics. When working mathematically with electricity and magnetism, you can figure out the force between electric charges [more…]
Light Wave and Optics Formulas
Light waves — that is, electromagnetic waves — behave like other waves: They can reflect, refract (bend), and interfere with each other. Here are some wave formulas that are useful when you’re working [more…]
Formulas from Einstein’s Theory of Special Relativity
Einstein’s theory of special relativity describes what happens as things near the speed of light. Here are some important special-relativity equations that deal with time dilation, length contraction, [more…]
Quantum Mechanics and Other Modern Physics Topics
Modern physics includes all sorts of topics, such as quantum mechanics, matter waves, radioactivity, the spectrum of hydrogen, and more. [more…]
Physics II For Dummies Cheat Sheet
Here’s a list of some of the most important equations in Physics II courses. You can use these physics formulas as a quick reference for when you’re solving problems in electricity and magnetism, light [more…]
What Is Linguistic Anthropology?
Language is the system humans use to communicate. Linguistic anthropology studies human language, and these points highlight humanity's distinct way of transmitting information: [more…]
How Anthropologists Group the Early Hominids
By studying early hominids (large, bipedal primates) that date back to millions of years, anthropologists can track the development of the human race. When exploring anthropology, 'keep these important [more…]
Anthropology and Human Modernity
Modern humans have physical and behavioral differences from ancient humans. When you're studying anthropology — specifically, modernity in humans — keep these points in mind. They highlight the most important [more…]
Culture and Cultural Universals in Anthropology
Anthropologists don't just study the evolution of human beings, they also learn about their cultures, how cultures develop, and how cultures shape human behavior. If you need to refresh your memory about [more…]
