Miguel N. Alexiades, Collecting Ethnobotanical Data: An Introduction to Basic Concepts and Techniques, Advances in Economic Botany, Vol. 10, Selected Guidelines for Ethnobotanical Research: A Field ...

This module provides students with an introduction to quantitative and qualitative research methods and to the types of skills necessary for the planning, data gathering and dissemination stages of ...

This module provides students with an introduction to quantitative and qualitative research methods and to the types of skills necessary for the planning, data gathering and dissemination stages of ...

Multiple item analysis (developed by Curtis and Jackson) is applied to the standard measure of the concept "sense of political efficacy." In such analysis, each item intended to tap a particular ...

Mahinda Karunaratne, Former President of Karuna Trust Mahinda Karunaratne bid farewell to his earthly connections on the 7th ...

Algorithmic trading provides a more systematic approach to active trading than one based on intuition or instinct. Learn how hedge funds use computer programs to trade.

Ethics: a general introduction What is ethics? At its simplest, ethics is a system of moral principles. They affect how people make decisions and lead their lives.

Neoliberal Crisis The recent historical record of the political centre-right is not particularly impressive. To define the ...

SET for a Quantum Leap Celebrating 30 years of excellence in science, engineering and technology (SET) in South Africa… and ...

When a company connects with customers’ emotions, the payoff can be huge. Yet building such connections is often more guesswork than science. To remedy that problem, the authors have created a ...

Quantum dots articles from across Nature Portfolio Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels ...

An investment is an asset, such as a stock or property, purchased to generate income or appreciate in value.