Online courses directory (10358)

Probability and Statistics is one of the strands of the new Project Maths Course in the Irish curriculum. Statistics are used in real life to make sense of the information around us and how it affects us. Statistics looks at the data handling cycle and analysis of the data collected. This involves posing a question, collecting data on that question, presenting that data, analysing the data (using measures of spread and centre) and interpreting the results. In answering questions, it is essential that you can contextualise and justify your findings. Probability is concerned with the likelihood of an event(s) happening. The information can be used to make informed decisions. The use of probability is commonly utilised in the world of finance, insurance and sport among others. Probability can also be used to infer the fairness of an event or series of events. It can be evaluated using a diagram or a rule-based approach. This Strand attempts to merge the mathematical aspects of Probability and Statistics with its real-life application. It is an interesting topic that is very accessible to all students.Write a concise and interesting paragraph here that explains what this course is about

Geometry and Trigonometry is one of the strands of the new Project Maths Course in the Irish curriculum. Synthetic Geometry and Co-ordinate Geometry are used in real life to help us understand the dimensions and transformations of shapes and figures (lines, triangles, polygons and circles). Synthetic geometry studies shapes by means of axioms and theorems. Co-ordinate geometry studies lines and circles by reference to a fixed set of co-ordinates. Trigonometry is concerned with ‘real life’ measurements of length, angles and circular measure in both two and three dimensions. The use of trigonometry is commonly utilised in the areas of quantity surveying, building and construction, and architecture. This strand is without doubt the most applicable area of the Leaving Certificate mathematics syllabus and allows students gain experience of realistic solutions to real-world problems.<br />

Geometry and Trigonometry is one of the strands of the new Project Maths Course in the Irish curriculum. Synthetic Geometry and Co-ordinate Geometry are used in real life to help us understand the dimensions and transformations of shapes and figures (lines, triangles, polygons and circles). Synthetic geometry studies shapes by means of axioms and theorems. Co-ordinate geometry studies lines and circles by reference to a fixed set of co-ordinates. Trigonometry is concerned with ‘real life’ measurements of length, angles and circular measure in both two and three dimensions. The use of trigonometry is commonly utilised in the areas of quantity surveying, building and construction, and architecture. This strand is without doubt the most applicable area of the Leaving Certificate mathematics syllabus and allows students gain experience of realistic solutions to real-world problems.<br />

Numbers and Shapes is one of the strands of the new Project Maths Course in the Irish curriculum. The concepts of number and number patterns are the basic building blocks of arithmetic and algebra. Furthermore, we cannot escape the use of numbers in our everyday lives. We use clocks and watches to count through the hours and minutes of our day. We count out money to pay our bills and often take a flutter on the lottery by choosing six numbers. The application of Arithmetic and Geometric series in finance is investigated through loan repayments and investments. The use of AER (annual equivalent rate) and APR (annual percentage rate) when calculating repayments is investigated. Students are then introduced to the concept of a complex number and shown how to add, subtract, multiply and divide complex numbers. Complex numbers are used to represent the flow of current in a circuit and are also used in most areas of electronics. We use numbers to measure the perimeter and area of various shapes (triangles, rectangles, hexagons and circles) and we also use numbers to work out the volumes of solids such as cylinders, cones, spheres and hemi-spheres.<br />

Numbers and Shapes is one of the strands of the new Project Maths Course in the Irish curriculum. The concepts of number and number patterns are the basic building blocks of arithmetic and algebra. Furthermore, we cannot escape the use of numbers in our everyday lives. We use clocks and watches to count through the hours and minutes of our day. We count out money to pay our bills and often take a flutter on the lottery by choosing six numbers. The application of Arithmetic and Geometric series in finance is investigated through loan repayments and investments. The use of AER (annual equivalent rate) and APR (annual percentage rate) when calculating repayments is investigated. Students are then introduced to the concept of a complex number and shown how to add, subtract, multiply and divide complex numbers. Complex numbers are used to represent the flow of current in a circuit and are also used in most areas of electronics. We use numbers to measure the perimeter and area of various shapes (triangles, rectangles, hexagons and circles) and we also use numbers to work out the volumes of solids such as cylinders, cones, spheres and hemi-spheres.<br />

Algebra is one of the strands of the new Project Maths Course in the Irish curriculum. It is the lifeblood and the natural language of Mathematics and provides a perfect link between number, geometry, trigonometry and functions. It would be impossible to formulate and solve real-world problems without algebraic notation. Students are first introduced to representing numbers with letters and then they are taught how to convert problems into algebraic equations which can be solved by means of well-known techniques. Students are taught how to solve simultaneous, quadratic and cubic equations and then extend their knowledge to the solution of inequalities. Searching for roots by trial and error and the use of synthetic division is also covered in this strand.<br />

Algebra is one of the strands of the new Project Maths Course in the Irish curriculum. It is the lifeblood and the natural language of Mathematics and provides a perfect link between number, geometry, trigonometry and functions. It would be impossible to formulate and solve real-world problems without algebraic notation. Students are first introduced to representing numbers with letters and then they are taught how to convert problems into algebraic equations which can be solved by means of well-known techniques. Students are taught how to solve simultaneous, quadratic and cubic equations and then extend their knowledge to the solution of inequalities. Searching for roots by trial and error and the use of synthetic division is also covered in this strand.<br />

Functions and Calculus is one of the strands of the new Project Maths Course in the Irish curriculum. Functions provides an essential link between Algebra and Number and introduces the students to applications of calculus in the real world. Use of differentiation to find the slope of a tangent to a curve at a specified point is introduced. This is then extended to the study of increasing and decreasing functions. Functions and Differentiation are used in real life to help us understand rates of increase and decrease. For example, students will solve problems involving the maximum speed reached by a car and the highest point reached by a firework or rocket. Finally, the concept of numerical integration is introduced through the use of the ‘Trapezoidal Rule’ to find areas under specific curves. It is an interesting topic that is very accessible to all students.

Functions and Calculus is one of the strands of the new Project Maths Course in the Irish curriculum. Functions provides an essential link between Algebra and Number and introduces the students to applications of calculus in the real world. Use of differentiation to find the slope of a tangent to a curve at a specified point is introduced. This is then extended to the study of increasing and decreasing functions. Functions and Differentiation are used in real life to help us understand rates of increase and decrease. For example, students will solve problems involving the maximum speed reached by a car and the highest point reached by a firework or rocket. Finally, the concept of numerical integration is introduced through the use of the ‘Trapezoidal Rule’ to find areas under specific curves. It is an interesting topic that is very accessible to all students.<br />

Today, you are the law.

What does it mean to be a citizen? It means to participate in your society, to connect with others, and to decide, with them, the issues that you face.

It starts with you.

We need to learn to talk civilly with each other about the issues of consequence, but are we capable of learning how to speak together, listen together, and decide together?

In JuryX: Deliberations for Social Change, an experiment in online civic discourse, you are invited to engage with Professor Nesson and others with an understanding that each of us starts from a place of anonymity. Through a series of asynchronous and synchronous online group activities, you will explore a deliberative system by which emotionally charged issues can be discussed.

Although you will learn a bit about the history of jury and even serve as a member of a virtual jury for a mock criminal case, this experiment is about active participation in the deliberative process and how you might use that framework to facilitate dialogue within your own affinity group or community.

The program consists of six modules. Each week, you will learn and apply a new step in a system designed to foster meaningful dialogue. Starting with an introduction to the course’s deliberative framework, you will move from a traditional jury-based application to a live social issue unfolding in real time: the Massachusetts referendum for the “Legalization, Regulation, and Taxation of Marijuana.” As citizens of the Commonwealth of Massachusetts deliberate on this issue, so will you and your JuryX peers. What arguments will shape this debate, and what will the final outcome be?

Can we, civilly, discuss an issue like marijuana regulation?

Two synchronous small-group online deliberations will be held using Google Hangout. Participation is optional, but highly recommended.

JuryX: Deliberations for Social Change is, ultimately, about the most fundamental of human interactions: communication. By listening, speaking, persuading, and being persuaded, you will learn about yourself and others.

If you have faith, faith will be given to you.

Honor Code
HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

Research Statement
HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Nondiscrimination/Anti-Harassment
Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

What do you know about banking? Do you know what your bank does with your money? The recent financial crisis highlighted some of the most fundamental issues with the mainstream banking system.

This course looks into banks that operate differently, namely, “just banks" that use capital and finance as a tool to address social and ecological challenges.

This course is for anyone who wants to understand the unique role banks play as intermediaries in our economy and how they can leverage that position to produce positive social, environmental, and economic change.

The instructors of this course have worked for over 10 years with just banks from around the world, as well as in the fields of community development, economic democracy, and social change.

No previous knowledge of finance or banking is needed to take this course.

Reading enriches our life and writing enables us to express our thoughts. Being skillful in reading and writing allows you to better acquire and communicate information.

This course focuses on 8 themes:

• learning 
• university 
• culture 
• city 
• education 
• behavior theory 
• communication 
• meaning of life 

For each theme, there are two texts, key words analysis, reading skills, guest interviews, composition tutorials, writing workshops, and literature tutors.

Join us and understand the beauty of language.

作为一门语言非常重要的两个方面，阅读可以让我们获取丰富的知识，写作可以让我们表达内心的思想。掌握正确的阅读技巧和写作技巧，能够让我们更好地获取信息和表达信息。本课程由中外教师及清华学生带领大家在真实的生活场景中畅游英语世界。

本课程从学习、大学、文化、城市、教育、行为论、人际交流和人生的意义等八个主题展开，每个主题由主题课文（两篇）、重点词句讲解、阅读技巧讲解、嘉宾访谈、作文批改和写作技巧讲解、英语学习方法介绍、文学赏析等模块构成。主题课文模块围绕精心挑选的主题展开，带你体验丰富多彩的文化，拓宽视野，同时配有相应的重点词句讲解，让你的英语知识库更庞大；阅读技巧模块以师生互动的形式展开，由老师和英语专业研究生带大家从学习者的角度一起探讨英语阅读的秘诀所在；嘉宾访谈模块邀请了三位嘉宾老师，分别在学习、文化等方面进行了介绍和分享；写作部分包括作文批改和写作技巧讲解，选取与主题相关的四六级作文考题，并各配以两篇学生真实写作案例，通过批改作文的形式讲解写作技巧；英语学习方法模块以访谈形式展开，由留学生助教为大家分享英语学习经验；文学赏析模块精选了八篇文学名著，让学习者在师生互动中遨游文学的海洋。

和我们一起感受语言的魅力，让我们一起实现一次英语读写的飞跃！

Taught by lauded Harvard professor Michael Sandel, Justice explores critical analysis of classical and contemporary theories of justice, including discussion of present-day applications. Topics include affirmative action, income distribution, same-sex marriage, the role of markets, debates about rights (human rights and property rights), arguments for and against equality, dilemmas of loyalty in public and private life. The course invites learners to subject their own views on these controversies to critical examination.

The principal readings for the course are texts by Aristotle, John Locke, Immanuel Kant, John Stuart Mill, and John Rawls. Other assigned readings include writings by contemporary philosophers, court cases, and articles about political controversies that raise philosophical questions.

Subtitles are available in Chinese, German, Portuguese, and Spanish.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

This course explores the ideal of social justice. What makes a society just? We will approach this question by studying three opposing theories of justice—utilitarianism, libertarianism, and egalitarian liberalism—each foundational to contemporary political thought and discourse.

Take the same journey in moral reflection that has captivated more than 15,000 Harvard students

Sixth-grade Language Arts marks a turning point for you in your academic career. After developing and practicing the skills necessary to develop a strong foundation for your success at the elementary level, you are now ready to embark on the next step in your journey as a reader and writer. Based on the Common Core State Standards, this course will help you grow as a reader and writer of both literary and informational text. You will read a number of complex, thematically related narratives, short stories, extended informational texts, and nonfiction articles. You will learn to analyze these varied texts, to identify key ideas and details, to compare and contrast major text elements, and to distinguish between those claims supported by evidence and those that are not. You will then try your hand at writing your own arguments and supporting them with research-based evidence, and you will work to improve your writing by taking it through the steps of the writing process. In your own life, these reading and wr…

Eighth-grade English Language Arts will provide you with a strong foundation for high school. Grounded in Common Core State Standards, the content of this course emphasizes critical reading, writing, and thinking. You will read and analyze high-quality literary and informational texts. You will write original texts in multiple genres. Language and its conventions will be emphasized throughout, and opportunities to examine the spoken word will be provided as well. Whether you choose to pursue higher education or the world of work, or both, you will be expected to have certain basic skills in reading, writing, speaking and listening. While you probably won’t be expected to write a poem on command, you will have to be able to express yourself clearly when you write and speak. This course includes challenging material which will help you build the skills you need to begin high school. As you progress through your remaining years as a student, you will continue to add and build upon the skills and knowledge yo…

English II is the second in a sequence of English courses for high school students. These courses seek to give you the necessary reading, writing, thinking, and research skills to find success in college or the workplace. As the second course, English II challenges you to look deeper within a text for its meaning and provide thoughtful, analytical, and persuasive responses. You will be expected to build literary analysis from the texts as well as outside sources of knowledge. You will first learn to dissect a text for varied levels of meaning, how to interpret this meaning with a critical eye, and how to look beyond the text for its relevance. You will then be expected to read a variety of fiction and nonfiction texts of different lengths, complexities, and genres, and respond to them through questions, annotations, independent research, and essay writing. Texts and assignments will gradually increase in rigor, challenging you to improve the efficacy and complexity of your analysis and writing skills. Bec…

English III, American Literature, explores the literature of America from the narratives of the early colonists to the foundational documents of our forefathers, and the literature of our modern times. In English III, you will gain a firm grasp of the various literary periods throughout American history as well as the ability to analyze different genres and styles of notable American authors. As you progress through the course, you will gain an appreciation for American literature and an understanding of how the literature of the day acted as a reflection of the historical period from which it evolved. This course will also give you the opportunity to hone your own writing skills as you identify the characteristics of effective writing for a variety of different purposes and audiences.

Eighth-grade English Language Arts will provide you with a strong foundation for high school. Grounded in Common Core State Standards, the content of this course emphasizes critical reading, writing, and thinking. You will read and analyze high-quality literary and informational texts. You will write original texts in multiple genres. Language and its conventions will be emphasized throughout, and opportunities to examine the spoken word will be provided as well. Whether you choose to pursue higher education or the world of work, or both, you will be expected to have certain basic skills in reading, writing, speaking and listening. While you probably won