3,376 search results

Data analysis: hypothesis testing
Science, Maths & Technology

Data analysis: hypothesis testing

...free course, you will study the principles of hypothesis testing, including the specification of significance levels, as well as one-sided and two-sided tests. Finally, you will learn how to perform a hypothesis test of the mean of a variable, as well as the proportion of individuals in a dataset with a certain characteristic. You will use spreadsheets throughout the...
Level 1: Introductory 9 hrs
The ethics of cultural heritage
History & The Arts

The ethics of cultural heritage

...free course, The ethics of cultural heritage, provides the basic theory behind the protection of cultural property in war zones and is presented in three parts: the protection of cultural property; the legal basis for that protection; and accounts of proportionality (that is, on deciding whether or not there is a feasible alternative to damaging cultural property)...This...
Level 2: Intermediate 12 hrs
An introduction to software development
Science, Maths & Technology

An introduction to software development

...free introductory course, An introduction to software development, discusses the engineering nature of software development, its challenges and some fundamental practices which have developed to meet them. Software development is a fast-moving discipline and as a software development professional you must be able to track its leading edge. The course also teaches you some...
Англійська у світі сьогодні
Languages

Англійська у світі сьогодні

...free-courses Visiting our online prospectus – www.open.ac.uk/ courses Access Courses – www.open.ac.uk/ courses/ do-it/ access Certificates – www.open.ac.uk/ courses/ certificates-he Newsletter ­– www.open.edu/ openlearn/ about-openlearn/ subscribe-the-openlearn-newsletter...Англійська у світі сьогодні: Посилання - Christian...
Introduction to number theory
Science, Maths & Technology

Introduction to number theory

...free course, Introduction to number theory, is a branch of mathematics concerned with the properties of integers. Section 1 introduces Euclid’s algorithm, which is used to find the HCF of two integers, and the idea of congruences, mathematical statements used to compare remainders when two integers are each divided by another integer. Section 2 introduces modular...
Level 1: Introductory 18 hrs
Artists and authorship: the case of Raphael
History & The Arts

Artists and authorship: the case of Raphael

...free course, Artists and authorship: the case of Raphael, takes the life of Raphael as a case study. You will examine sixteenth-century sources to explore the creation of artistic authorship in the early modern era. The course explores past and current approaches to the artist in terms of authorship, identity and subjectivity. You will consider issues such as the...
Herodotus and the invention of history
History & The Arts

Herodotus and the invention of history

...language in which Herodotus wrote, you can try the free OpenLearn course, Getting started on Ancient Greek. Don’t worry if you didn’t get all of these points or found different ones. The beginning of the Iliad in particular is quite a challenge. (Who are these people?, you might be asking. If you’d like to learn more, see the ‘Taking it further’ section of this...
Empires: power, resistance, legacies
History & The Arts

Empires: power, resistance, legacies

...free course, Empire: power, resistance, legacies, will help you to navigate the complex histories of empires through three key concepts which are central to understanding how empires were established, managed, experienced and dismantled...Empires have existed throughout most of human history. They have spanned the globe. They have influenced the way we are governed, our...