Courses tagged with "Principles of Management" (6)

This chemistry survey is designed to introduce students to the world of chemistry.  The principles of chemistry were first identified, studied, and applied by ancient Egyptians in order to extract metal from ores, make alcoholic beverages, glaze pottery, turn fat into soap, and much more.  What began as a quest to build better weapons or create potions capable of ensuring everlasting life has since become the foundation of modern science.  Take a look around you: chemistry makes up almost everything you touch, see, and feel, from the shampoo you used this morning to the plastic container that holds your lunch.  In this course, we will study chemistry from the ground up, learning the basics of the atom and its behavior.  We will use this knowledge to understand the chemical properties of matter and the changes and reactions that take place in all types of matter.

Inorganic chemistry is a division of chemistry that studies metals, their compounds, and their reactivity.  Metal atoms can be bound to other metal atoms in alloys or metal clusters, to nonmetal elements in crystalline rocks, or to small organic molecules, such as a cyclopentadienyl anion in ferrocene.  These metal atoms can also be part of large biological molecules, as in the case of iron in hemoglobin (oxygen-carrier protein in the blood). In this course, you should not think of metals as you encounter them in your daily life (i.e., when you pick up a steel knife, a can of soda, or a gold necklace).  Instead, you should think of a metal as the central atom or ion in a molecule surrounded by other ions or small molecules called ligands.  Depending on what these ligands are, the metal-containing compound can acquire very different physical and chemical properties.  For example, when magnesium (in its ionic state) is bound to carbonate ions, it forms solid crystalline rocks, as in the dolomite rocks (c…

Get a basic overview of microbiology before exploring advanced topics like bacterial cell morphology, nitrogen fixation and protozoan diseases through this online Education Portal course, Biology 103: Microbiology. Watch our video lessons on STDs, bacterial diseases and foodborne illnesses as you prepare to earn real college credit through the Microbiology Excelsior Exam . Though the subjects covered in these lessons are somewhat intense, our experienced, knowledgeable instructors have kept the videos brief, engaging and easy to follow. You also can benefit from the multiple-choice quizzes and written transcripts that complement each video.

Chemistry is an integral part of our lives and the world we live in. Chemistry explains the world around us. Are you a college student intimidated by a chemistry course? Do you need a head start in exploring chemistry in order to be prepared for general chemistry courses? In this pre-college course, students will be introduced to the fundamentals of chemistry. Concepts, terminologies, and basic mathematics skills required for conversions in chemistry will be covered. This basic chemistry course is recommended for McHenry County College

Introduction to Solid State Chemistry is a first-year single-semester college course on the principles of chemistry. This unique and popular course satisfies MIT's general chemistry degree requirement, with an emphasis on solid-state materials and their application to engineering systems.

Course Format

This course has been designed for independent study. It provides everything you will need to understand the concepts covered in the course. The materials include:

• A complete set of Lecture Videos by Prof. Sadoway.
• Detailed Course Notes for most video sessions, plus readings in several suggested textbooks.
• Homework problems with solution keys, to further develop your understanding.
• For Further Study collections of links to supplemental online content.
• Self-Assessment pages containing quiz and exam problems to assess your mastery, and Help Session Videos in which teaching assistants take you step-by-step through exam problem solutions.

About OCW Scholar

OCW Scholar courses are designed specifically for OCW’s single largest audience: independent learners. These courses are substantially more complete than typical OCW courses, and include new custom-created content as well as materials repurposed from previously published courses. Learn more about OCW Scholar.

This course provides an introduction to the chemistry of biological, inorganic, and organic molecules. The emphasis is o