Based on the Adult Literacy and Life Skills survey conducted in Bermuda, Canada, Italy, Mexico (Nuevo Leon), Norway, and the United States of America in 2003 and 2004, this book presents an initial set of findings that shed new light on the twin processes of skill gain and loss. The book opens...

Based on the Adult Literacy and Life Skills survey conducted in Bermuda, Canada, Italy, Mexico (Nuevo Leon), Norway, and the United States of America in 2003 and 2004, this book presents an initial set of findings that shed new light on the twin processes of skill gain and loss. The book opens...

This Test Guideline describes the procedure for the electronic determination of pH of an undiluted aqueous solution or dispersion, the pH of a dilution of a solution or dispersion in water, or the pH of a chemical diluted to end-use concentration. It also describes procedures to determine acid...

This Test Guideline describes an assay that assesses early life-stage effects and potential adverse consequences of putative endocrine disrupting chemicals (e.g. oestrogens, androgens and steroidogenesis inhibitors) on fish sexual development. In the test, fish are exposed, from newly fertilized...