Courses tagged with "Taking derivatives" (363)

Though accounting may seem like a dense and complex subject, this course is designed to present the accounting cycle in an accessible and logical manner.  This course will provide you with a solid understanding of basic accounting principles and will introduce you to financial statement analysis.  Please note that this course is the first of two courses on the principles of accounting and that each of these two courses is divided into 10 units.  Each unit should take approximately three hours to complete and should be completed sequentially for the most logical progression of information.  As you work through these units, you will encounter a range of examples and problem sets geared towards providing you with practical applications of the lessons you learn.  By the end of this course, you will able to create accurate and appropriate financial statements to convey a company’s financial health. This course begins with an introduction to financial accounting and the various ways in which financial stat…

Welcome to the exciting world of Payroll Administration!  What you’ll learn in this course is essential to your understanding of the human-resources concept of payroll as it is interpreted from a business perspective.  In applying the theoretical principles of the course in real-world ways, you should gain a better understanding of yourself and your work environment.  The goal of this course is to help you develop the fundamental skills critical to payroll operations, and to help you understand state and federal compliance.  This will provide you with a foundation for becoming more versed on the depth of payroll as an intricate component of human-resource management, and business overall. Fundamentally, the concept of payroll is rooted in both human-resource management and accounting principles.  From a human-resource management perspective, the concept of payroll embodies compliance, which includes the identification of the relationship between the employee and the employer.  There are a number of…

This course provides students with an introduction to the core technologies used to communicate information on the Web: Hypertext Markup Language (HTML) and Cascading Style Sheets (CSS).  Whether managing an employer's website, producing an online resume, or starting a web-based business, knowing the fundamentals of how information is structured and presented on the internet is a crucial skill for the contemporary workplace. Today, many technologies exist to facilitate the creation and management of websites, including development environments like Adobe Dreamweaver and Content Management Systems like WordPress and Joomla!  Even though mastery of the basics of HTML and CSS is easily attainable, these labor-saving technologies have discouraged many professionals from learning crucial coding skills.  With a basic understanding of how HTML code is created and transformed, professionals are better able to produce or transform websites according to precise specifications, whether they use a fully-featured dev…

With the expansion of law and the legal process into so many areas of everyday life, the responsibilities of the legal profession have expanded to meet new challenges.  For example, the advent of the Internet since the early 1990s has raised a multitude of new legal issues related to various areas of intellectual property, including copyright, patent law, and trademark law.  In recognition of the fact that many law-related responsibilities can be handled by well-educated and trained non-lawyers, the legal profession has increasingly come to depend on the assistance of paralegals.  Paralegals perform key functions within a law office from drafting legal documents to investigating cases and interviewing witnesses.  While they are no replacement for lawyers, paralegals have become recognized as key components of a well-functioning legal office. This course will introduce you to the basic knowledge and skills required of paralegals.  You will familiarize yourself with basics of the American legal system, a…

The purpose of Introduction to Human Resources Management is to provide a general overview of the concepts and applications of the many parts of Human Resources (HR).  This course is for the entry level HR Generalist who wants to explore how the interdependence of the major topics in HR are created and implemented.  Upon completion of this course, you will be able to apply your knowledge to real world HR issues.  While general topics such as benefits and compensation will be covered in other Human Resource Management courses, this course will focus primarily on the employee life cycle and each of its phases.  The employee life cycle is central to most of the functions and purposes of HR.  It is important to start at the beginning of any life cycle in an effort to understand how each component is dependent on the next. To begin with, you will take a look at the history of HR and determine the major events and champion theorists who brought HR to its humble beginnings.  The course will then cover the em…

In this course, we will look at the properties behind the basic concepts of probability and statistics and focus on applications of statistical knowledge.  We will learn how statistics and probability work together.  The subject of statistics involves the study of methods for collecting, summarizing, and interpreting data.  Statistics formalizes the process of making decisionsand this course is designed to help you cultivate statistic literacy so that you can use this knowledge to make better decisions.  Note that this course has applications in sciences, economics, computer science, finance, psychology, sociology, criminology, and many other fields. Every day, we read articles and reports in print or online.  After finishing this course, you should be comfortable asking yourself whether the articles make sense.  You will be able to extract information from the articles and display that information effectively.  You will also be able to understand the basics of how to draw statistical conclusions.

This Research Methods course is part one of the two-part Research Methods series, which also includes the Research Methods Lab course. Research is the foundation on which any solid science is built. This course will introduce you to research methodologies frequently used in the social sciences and especially those used in the field of psychology. It is important that you are able to not only identify the techniques used by others but also employ them yourself. The course is designed to provide you with the foundation you will need to apply certain techniques in the search for your own answers. The course will begin with an overview of how research, and its appropriate methodology, came about in science and, more specifically, psychology. We will then go over the ABCs of conducting research, learning how to define “variables” and why they are important. While this course will also touch upon statistics and their importance, it will not require a comprehensive knowledge of the subject. The course will concl…

This Research Methods Lab course is part two of the Research Methods series. You should not attempt this course without having first completed the Research Methods course (PSYCH202A [1]). This Lab extends beyond the basics of research methodology and the logic of experimental design, concepts you learned in PSYCH202A [2].  You will learn to put these concepts into practice while conducting laboratory experiments. While we may not explicitly apply all of the concepts introduced in the Research Methods lecture course, remember that each of them will remain relevant during the evaluation and review phases of your research. This course intends to acquaint the student with a variety of different research techniques.  Students will participate in every stage of experimentation, from creation and editing to evaluation and review.   As such, this course will not only review relevant concepts from the Research Methods lecture, but will also broach a number of practical matters, including the standard organizatio…

This introductory course in biology starts at the microscopic level, with molecules and cells.  Before we get into the specifics of cell structure and behavior, however, let’s take a cursory glance at the field of biology more generally.  Though biology as we know it today is a relatively new field, we have been studying living things since the beginning of recorded history.  The invention of the microscope was the turning point in the history of biology; it paved the way for scientists to discover bacteria and other tiny organisms, and ultimately led to the modern cell theory of biology. You will notice that, unlike the core program courses you took in chemistry and physics, introductory biology does not have many mathematical “laws” and “rules” and does not require much math.  Instead, you will learn a great number of new terms and concepts that will help you describe life at the smallest level.  Over the course of this semester, you will recognize the ways in which the tiniest of molecules…

In BIO101 [1], you were introduced to biology on a microscopic scale when you learned about the functions of molecules, genes, and cells.  In this course, you will learn about biological changes that happen on a very large scale, across entire populations of organisms and over the course of millions of years, in the form of evolution and ecology.  Evolution, the process by which different species of organisms have developed and diversified from earlier forms, has been a central theme in the field of biology ever since Darwin first published his theories about it.  Mounting evidence from many different branches of science all point to the fact that species have experienced a gradual but definite physical change.  In this course, we will learn about evolution and theories that stem from evolution. We will also learn about ecology, the study of the interactions between different types of organisms and their surroundings.  Changes in surroundings will force organisms to adapt and changeoften in terms of th…

DISCLAIMER: This course is designed to address the fundamentals of clinical psychology. It will NOT provide the education or experience needed for the diagnosing and treating of mental disorders. This course will cover the basic concepts of clinical psychology, or the study of diagnosing, treating, and understanding abnormal and maladaptive behaviors. We frequently refer to these behaviorswhich include depression, anxiety, and schizophreniaas mental diseases or disorders. While you might have a general understanding of these disorders, this course will cover each in great detail. Many of you are likely familiar with the idea of therapy, whether because you or someone you know has been in therapy, or because you have seen it in popular TV shows or movies. Because many approaches to therapy draw from research on clinical populationsthat is, populations suffering from some sort of mental disordertherapy is closely related to the field of psychopathology. Although this class will not teach you how to cond…

Developmental psychology concerns itself with the changes (psychological and otherwise) that occur as a result of our physical and mental maturation. Typically, “development” refers to the systematic changes that take place between our conception and death. While this definition may seem quite broad, it will serve as a good starting point in our quest to understand the field of developmental psychology. The first thing we must realize as developmental psychologists is that our change is systematic. This means that the process by which we grow and mature over time is not defined by random, isolated events but by orderly and relatively long-term patterns. This also means that while individuals themselves may differ quite a bit, the developmental patterns that they undergo are similar. These concepts are crucial in that they allow us, as psychologists, to study the way in which people develop and to make predictions about the future based on that development. Developmental psychologists study both continuiti…

This course will introduce you to the major concepts of and debates surrounding industrial and organizational psychology. Industrial and organizational psychology is the application of psychological research and theory to human interaction (both with other humans and with human factors, or machines and computers) in the workplace. The phrase “industrial and organizational psychology” (sometimes referred to as “I/O”) may be somewhat misleading, as the field deals less with actual organizations and/or industries and more with the people in these areas. As mentioned above, “I/O” is an applied psychological science, which means that it takes research findings and theories that may have originally been used to explain a general phenomenon of human behavior and applies them to human behavior in a specific setting (here, the workplace). Consider, for example, the fact that many jobs require applicants to take a personality test. Psychologists originally developed this test to detect and diagnose abnorm…

This course introduces learners to the principles of learning and behavior by surveying relevant theoretical and empirical approaches within psychology.  The overall emphasis is on the theoretical foundations of psychology as they relate to human learning and behavior.   The following topics will be reviewed: historical perspectives of early learning theories, prevailing theories of human development, classical and operant conditioning, effects stimuli have on learning and behavior, social learning, motivation, cognitive developmental theory in the context of learning stages and processes, memory and human information processing models, and problem-solving methods.  Understanding these human processes is an integral part of psychology and other domains of human behavior, such as marketing, sports, health, education and relationships. Learning theories are an outgrowth from philosophies of thought.  The philosophical approaches of rationalism and empiricism, and the works of Plato and Descarte form the…

Sensation and perception are the processes by which we absorb information from environmental stimuli and convert it into data that our brains and bodies use to modify behavior. This course will introduce you to these two closely related, though distinct, processes. We will begin with sensation, the physical process by which we use our sense organs (i.e. tongues for taste or noses for smell) to respond to the environmental stimuli around us. Perception, on the other hand, refers to our interpretation of stimuli. It occurs through cognitive processing and enables us to use information in order to change our behavior. While these processes may seem simple, they are just the opposite: large portions of the brain are devoted to the seemingly straightforward processes of seeing and hearing, and entire sensory organs have developed in order to facilitate them. Further, while the brain is constantly using the information it gathers to make decisions, we are entirely unaware of this activity. Unbelievably, studying il…

How does the brain function? How does it interact with the body in order to control and mediate behaviors and actions? Though psychologists have long studied these questions, the workings of the brain remain, in large part, a mystery. In this course, we will explore the field of psychology devoted to the pursuit of these questions: neuropsychology or the study of the structure and function of the brain as it relates to psychological processes. We will study significant findings in the field, noting that technological improvements have often enabled substantial advancements in field research. You may, for example, take MRIs or PET scans  devices used to diagnose medical problems  for granted, but these have only relatively recently enabled researchers to study the brain in greater detail. While a formal background in biology is not required for this course, you will find that neuropsychology relies heavily on the discipline. In fact, psychologists and biologists have often explored similar issues, though t…

This course will introduce you to the psychology behind gender and sexuality, or the study of the different ways our gender roles and sexual identities impact our lives. Although the terms “gender” and “sex” are often used synonymously in everyday speech, this course will assign the terms two different meanings. “Sex” refers to biological differencei.e. whether you are a female or male from a biological standpoint. “Gender” refers to the social and psychological attributes that come along with one’s sex. Though these terms are similar and relate to one another, there is a distinct difference between the two that you should recognize for the purposes of this course. In this course, we will take a look at how our understanding of our own gender and sex can affect different aspects of our functioning, while also identifying the factors in our lives that can impact our gender and sex. While we often assume we know a lot about how gender affects our lives and the lives of the opposite gender, t…

“Why is math important?  Why do I have to learn math?”  These are typical questions that you have most likely asked at one time or another in your education.  While you may learn things in math class that you will not use again, the study of mathematics is still an important one for human development.  Math is widely-used in daily activities (e.g. shopping, cooking, etc.) and in most careers (e.g. medicine, teaching, engineering, construction, business, statistics in psychology, etc.).  Math is also considered a “universal language.”  One of the fundamental reasons why you learn math is to help you tackle problems, both mathematical and non-mathematical, with clear, concise, and logical steps.  In this course, you will study important fundamental math concepts. This course begins your journey into the “Real World Math” series.  These courses are intended not just to help you learn basic algebra and geometry topics, but also to show you how these topics are used in everyday life.  In thi…

This introductory mathematics course is for you if you have a solid foundation in arithmetic (that is, you know how to perform operations with real numbers, including negative numbers, fractions, and decimals).  Numbers and basic arithmetic are used often in everyday life in both simple situations, like estimating how much change you will get when making a purchase in a store, as well as in more complicated ones, like figuring out how much time it would take to pay off a loan under interest. The subject of algebra focuses on generalizing these procedures.  For example, algebra will enable you to describe how to calculate change without specifying how much money is to be spent on a purchase-it will teach you the basic formulas and steps you need to take no matter what the specific details of the situation are.  Likewise, accountants use algebraic formulas to calculate the monthly loan payments for a loan of any size under any interest rate.  In this course, you will learn how to work with formulas that a…

“Everything is numbers.”  This phrase was uttered by the lead character, Dr. Charlie Epps, on the hit television show “NUMB3RS.”  If everything has a mathematical underpinning, then it follows that everything is somehow mathematically connected, even if it is only in some odd, “six degrees of separation (or Kevin Bacon)” kind of way. Geometry is the study of space (for now, mainly two-dimensional, with some three-dimensional thrown in) and the relationships of objects contained inside.  It is one of the more relatable math courses, because it often answers that age-old question, “When am I ever going to use this in real life?”  Look around you right now.  Do you see any triangles?  Can you spot any circles?  Do you see any books that look like they are twice the size of other books?  Does your wall have paint on it? In geometry, you will explore the objects that make up our universe.  Most people never give a second thought to how things are constructed, but there are geometric ru…