1.3.1 What evidence are we reading? Social scientists use particular methods to gather qualitative evidence, from observation to interview, but they also use autobiographical accounts, journalism, and other documentary material to flesh out and add meaning to statistics. As with reading numbers, reading textual evidence requires us to practise, to set time aside to learn how to do it, and to understand the conventions of writing which operate in the different forms of writing we encounter. One of the main pr
1.2.1 Planning your search
This unit will help you to identify and use information in maths and statistics, whether for your work, study or personal purposes. Experiment with some of the key resources in this subject area, and learn about the skills which will enable you to plan searches for information, so you can find what you are looking for more easily. Discover the meaning of information quality, and learn how to evaluate the information you come across. You will also be introduced to the many different ways of organ
1.2 Be a knight in shining armour
Learning languages and finding out about other countries can be fun, as well as useful, and this unit is an introduction to the differences in culture and language about which we all need to be aware. There are 10 independent sections: any selection of them can be studied in any order. Some are about why knowledge of other languages and cultures can be important; others are about what it’s like to study a foreign language or to have a career using a foreign language. This unit is aimed at seco
Acknowledgements
Never before have social issues been more at the centre of public and private debate. From concerns about sustainability and the future of the planet to the introduction of smoking bans, there is a growing recognition that social marketing has a role to play in achieving a wide range of social goals.
Active Transport in Insect Malpighian Tubules
The Malpighian tubules of insects are an excellent model for examining the properties of secretion in a transporting epithelium. In this exercise students expose tubules from cockroaches or crickets to chlorophenol red and visually estimate the dye concentration in the lumen. By adding metabolic inhibitors and competitors or by substituting ion-free media they can demonstrate competition, specificity, and energy- or ion-dependence of active transport. Advanced students can design their own exper
Risk, Uncertainty & The Future of National Security
Officially we are still fighting a "War on Terror", but few people in
Australia would say we are still living in an "Age of Terror". Oil
prices have quadrupled, but we have not seen the same panicked queuing
at petrol stations as when this last occurred. This lecture launches an
important new book, Uncertainty and Risk: Multidisciplinary Perspectives ,
by discussing how risk and uncertainty inform the democratic politics
of national security; and more specifically, how the management of
national
Winter Lecture Series - 2009: Ten things the alcohol industry won't tell you about alcohol
Professor Sellman believes New Zealand is currently in the midst of a national alcohol crisis judging by health and crime statistics. As Director of the National Addiction Centre in Christchurch since 1996 – he is passionate about the right of consumers to know the other side of the alcohol story – its carcinogenic qualities to name just one. This lecture is the prelude to a national alcohol campaign.
Winter Lecture Series - 2009: Ten things the alcohol industry won't tell you about alcohol
Professor Sellman believes New Zealand is currently in the midst of a national alcohol crisis judging by health and crime statistics. As Director of the National Addiction Centre in Christchurch since 1996 – he is passionate about the right of consumers to know the other side of the alcohol story – its carcinogenic qualities to name just one. This lecture is the prelude to a national alcohol campaign.
Data Safety Monitoring Boards: Their Place and Role in Trials
Dr Roma Chilengi, Head of Clinical Trials at the Kenya Medical Research Institute (KEMRI)/Wellcome Trust Research Programme in Kilifi, Kenya discusses clinical trial data safety monitoring boards (DSMBs). This introduction starts with a definition of a DSMB and discusses their roles and when they are required. DSMS constitutions, charters and considerations for under developed settings are also discussed.
How terrorism has invaded German law - Professor Thomas Weigend
Professor Thomas Weigend (University of Cologne). The threat of terrorism hit Germany in two waves, the first in the 1970s and 1980s, the second in the general context of 11 Sept., 2001. Both waves have led to extensive legislation in substantive and procedural criminal law. The 1970s saw the introduction of the new criminal offence of being a member of a terrorist organisation as well as ad hoc legislation cutting back on the rights of the defence. More recently, the powers of the State to use
Clinical Trial Protocol Development
Dr Phaik Yeong Cheah, Head of Clinical Trials at the Mahidol-Oxford Research Unit in Bangkok, Thailand discusses clinical trial protocol development. This lecture is an introduction to the topic and gives an overview from initial concept through to GCP requirements, ethical considerations, study drugs and procedures and safety reporting.
Introduction to Research Ethics
Dr Roma Chilengi, Head of Clinical Trials at the Kenya Medical Research Institute (KEMRI)/Wellcome Trust Research Programme in Kilifi, Kenya gives an introduction to research ethics. This overview covers the historical origins and landmark events that have influenced current understanding of research ethics. Some of the major ethical codes and fundamental ethical principles are identified and their application in research is discussed. Finally, there is an overview of the role of ethics committe
An Introduction to Clinical Trials
George Warimwe from the Kenya Medical Research Institute (KEMRI)/Wellcome Trust Research Programme in Kilifi, Kenya presents an introduction to clinical trials aimed at trial site staff and anyone new to the field. Topics covered include: equipoise and hypothesis, protocol, trial design, comparative effectiveness, pharmacovigilance, ICH-GCP basics, informed consent, essential documents, databases and statistics.
Ruth Rendell interviewed by David Grylls
Acclaimed crime writer Ruth Rendell discusses with David Grylls, Director of Studies, Literature and Creative Writing, the latest edition of the Penguin Complete Sherlock Holmes, for which she has supplied the introduction.
Symbols of Culture
PTPI's Global Youth Murals Project poses a wonderful introduction to the ways in which children around the world represent their cultures through visual art. Using this collection in the Global Gallery, learners can examine different depictions of culture as an entry point to studying cultures of countries around the world. This activity can be an introductory exercise to social studies or world geography research projects.
Setting Goals, Building Solutions
In this lesson, students consider the value of setting goals for themselves and for their community, thinking critically about the idea of defining community and shared interests and concerns. This is an introduction to the concepts that underlie the Millennium Development Goals.
Biometrics
This text manual introduces statistical analysis and its underlying philosophy, enabling students to understand how to describe the confidence they have in their analysis.
Statistical analysis is one of the most widely used, and abused, techniques in the biological sciences. Statistics are ostensibly used to allow an investigator to be objective. That is, the researcher uses statistical tests to determine whether or not his/her hypothesis is supported by the data collected.
Unfortunately, the
Learning to Think Mathematically
Concerned that most students leave college thinking of mathematics as a fixed body of knowledge to be memorized, Cooperstein designed a new course to help students learn to think mathematically for themselves. This website serves as a course portfolio that documents the new class, Introduction to Mathematical Problem Solving. The principal activity in the class involved students working on and discussing novel problems which required them to formulate experiments, work out cases, look for patter
18.05 Introduction to Probability and Statistics (MIT)
This course provides an elementary introduction to probability and statistics with applications. Topics include: basic probability models; combinatorics; random variables; discrete and continuous probability distributions; statistical estimation and testing; confidence intervals; and an introduction to linear regression.
Detection of Genetically Modified Foods
Genetically modified foods are often in the news and widely grown in the United States. Three US government agencies (USDA, FDA, and EPA) work to regulate the introduction and production of genetically modified foods. These crops can provide agricultural, ecological and nutritional benefits, but there are also potential risks to the environment and consumers. As consumers and public interest groups around the world have become aware of these risks, there has been a call for more explicit product
