Online courses directory (801)

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.<br />

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 />

William Sahlman is one of the world’s leading authorities on entrepreneurship. As a professor at Harvard Business School, his research focuses on investment and financing decisions made in entrepreneurial ventures at all stages of their development. In this free online course, Professor Sahlman explains why the best money comes from customers not venture capitalists. He describes the key elements of an entrepreneurial venture using the example of John Osher who developed the spin toothbrush. You will learn how to achieve the greatest value by changing the relationship of these elements to one another. He identifies important factors to improve entrepreneurial success. He focuses on what drives entrepreneurs, the importance of recognising opportunity and dealing with change. He discusses how your organisation depends on great people and what to look for when hiring. This course will be of great interest to business professionals and students looking for greater knowledge and understanding of the key elements of entrepreneurial success.<br />

Building a successful business demands lots of qualities in an entrepreneur. Examples are the skill to see and recognise where improvements can be made, and knowing when help is needed to look after certain aspects of a business. In this free online course, Tom Byers, a professor at Stanford University, sets out to distinguish between good and not so good entrepreneurs based on the decisions or principles they adhered to during the initial growth phase of their start-up companies. In particular, he reviews the importance of being able to distinguish between an idea and an opportunity. Entrepreneurs generate many ideas but only some become real opportunities for their business. He discusses how a business can get into a good marketing position and get over the chasm from being a small company to a worldwide phenomenon. He also explains how success is often a partnership between ideas and opportunities which work together to bring the final product to fruition. This course will be of great interest to entrepreneurs looking for some guidance on building their own start-up business and to all business professionals who would like a new look at important factors which are not always considered when running a successful business.<br />

Supply and demand in a market economy is one the most fundamental concepts in economics. Demand refers to the quantity of a product or service that is demanded by consumers. Supply refers to how much of the product or service the market can offer. The price of a good or service is greatly influenced by supply and demand and will usually settle at a point where the quantity demanded by consumers will equal the quantity supplied by producers. This free online economics course will review in detail the laws of supply and demand, how they operate in a market economy and how they determine the price of goods and services. The course outlines factors that affect both supply and demand, and how there is an in-built price elasticity within supply and demand for goods or services. This free online economics course will be of great interest to all professionals in the areas of economics, finance, business and politics who would like to learn more about how the price of goods and services is determined, and to all learners who would like a greater understanding of the fundamental laws of supply and demand.<br />

Successful entrepreneurs need more than business ideas, they need to be good leaders. This free online course from ALISON reviews the essential leadership skills an entrepreneur or business person needs. These skills include the knowledge and understanding of how to organise your company, how to select your business team, how to manage your business team, and how you should behave as a business professional. All great entrepreneurs and business people gain this knowledge and understanding early in their career and by studying this course you can gain the knowledge and understanding to acquire these skills also.

Successful entrepreneurs need more than business ideas, they need to be good leaders. This free online course from ALISON reviews the essential leadership skills an entrepreneur or business person needs. These skills include the knowledge and understanding of how to organise your company, how to select your business team, how to manage your business team, and how you should behave as a business professional. All great entrepreneurs and business people gain this knowledge and understanding early in their career and by studying this course you can gain the knowledge and understanding to acquire these skills also. <br />

The free online course Lean Manufacturing - Line Balancing and Facilities Location is the third course in the Applied Operations Management series. This course introduces the process of line balancing in lean manufacturing, which involves assigning tasks to workstations, so that workstations have approximately equal time requirements. Line balancing is used to minimize idle time and remove potential bottlenecks within a process. The course begins by introducing the concept of line balancing and explains terminology associated with it, such as tasks, task precedence, task times and cycle time. You will then learn about heuristics for working out line balancing problems in lean production, such as the shortest processing time and the longest path in the network. You will also learn about cycle time, the maximum time allowed at each workstation before the work moves on, and how cycle time determines the rate of output. The course then introduces the qualitative factors, such as raw materials, transport, and customer demand in determining the location of facilities. You will then learn about quantitative methods, such as the p-median model, which is used to model many real world situations, such as the location of public or industrial facilities, warehouses and other facilities. This course will be of great interest to professionals working in the area of operations management and lean production who would like to learn more about lean manufacturing, line balancing and facilities location, and to all learners who would like to know more about these important aspects of operations management.<br />

The free online course Learn Arabic using English (Hindi Subtitles) will introduce you to useful basic phrases and sentences that will help you communicate with others in a variety of environments and settings.<br /><br />The course begins with basic introductory phrases that will allow you introduce yourself to other people. You will also learn basic phrases for working in an office environment such as dealing with customers and arranging meetings.<br /><br />You will then learn useful phrases and sentences for aspects of driving such as if your car breaks down or when looking for directions.<br /><br />You will learn basic phrases for communicating in a healthcare setting such as at the pharmacist, arranging and seeing a doctor, and going to the dentist or optician.<br /><br />You learn basic phrases for the retail setting. You learn phrases for inquiring about a product, making a payment for an item and how to make a complaint about an item.<br /><br />You will learn basic phrases for hospitality such as in a hotel. You will learn how to inquire about room availability and ask about the room itself. You will learn phrases for checking in, paying for the room and checking out.<br /><br />Finally, you will learn basic phrases for a construction setting. You will learn words and phrases for tools and materials commonly found on all construction sites. You will also learn basic phrases for health &amp; safety issues so that you do not put yourself or others in danger.<br /><br />This course will be of great interest to all students who would like to learn basic phrases that will give them more confidence when communicating with others in a variety of everyday settings.<br /><br />

The free online course Learn Arabic using Hindi (English Subtitles) will introduce you to useful basic phrases and sentences that will help you communicate with others in a variety of environments and settings.<br /><br />The course begins with basic introductory phrases that will allow you introduce yourself to other people. You will also learn basic phrases for working in an office environment such as dealing with customers and arranging meetings.<br /><br />You will then learn useful phrases and sentences for aspects of driving such as if your car breaks down or when looking for directions.<br /><br />You will learn basic phrases for communicating in a healthcare setting such as at the pharmacist, arranging and seeing a doctor, and going to the dentist or optician.<br /><br />You learn basic phrases for the retail setting. You learn phrases for inquiring about a product, making a payment for an item and how to make a complaint about an item.<br /><br />You will learn basic phrases for hospitality such as in a hotel. You will learn how to inquire about room availability and ask about the room itself. You will learn phrases for checking in, paying for the room and checking out.<br /><br />Finally, you will learn basic phrases for a construction setting. You will learn words and phrases for tools and materials commonly found on all construction sites. You will also learn basic phrases for health &amp; safety issues so that you do not put yourself or others in danger.<br /><br />This course will be of great interest to all students who would like to learn basic phrases that will give them more confidence when communicating with others in a variety of everyday settings.<br />

The Olympic Games will be held in Rio de Janeiro, Brazil in 2016. Tens of thousands of tourists will visit the city for this event and many of these visitors will be English speaking or may use English to communicate if they don't speak Portuguese. This free online course provides English language skills around the Olympics Games and participating countries, and also for people working in the tourism and hospitality sectors in Rio. The course introduces you to the English language skills necessary for working in tourist information offices, including how to provide directions, understand guidebooks and write press releases. The English needed for conducting guided tours is also defined. These sections detail how to explain a tour itinerary, how to politely book a tour for a customer and how to conduct a tour commentary in English. Next, you will be introduced to the English language skills necessary for working in restaurants in tourist areas or hotels. This section explains how to take customer orders, including asking and answering questions and recommending dishes. It also includes how to describe dishes and defines the French terms used in restaurant English. The third module introduces the English language skills necessary for working at a hotel reception or front desk. It explains how to communicate with potential customers during inquiries as well as how to reserve rooms for hotel guests. It also describes the steps involved in check-in and check-out as well as the vocabulary and expressions needed for these procedures. The course also includes useful information in English about the history of the Olympic Games, the sports and events that will be held during Olympics in Rio and the countries that are participating in the Games. This course will be of great interest to workers in the tourism and hospitality sectors, or those who would like to gain employment in these sectors during the Olympic Games, who would like to learn English language skills to help them interact with customers. It will also be of interest to learners who are working as part of the Rio 2016 Volunteers program.<br />

Probability and Statistics is one of two strands introduced in the first phase of the new Project Maths Course in the Irish curriculum. This topic covers up to half of the new Paper 2 in the Leaving Certificate Paper. <br />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. <br />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. A combination of Probability and Statistics can be used to prove/disprove a given conjecture or statement (Hypothesis Testing (HL only)). <br />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.<br />