Mosquitoes make sweet love music

Sexy songs sung by mosquitoes in courtship could be key to curbing the spread of dengue fever, say scientists.

news.bbc.co.uk

Holes give edge to new armour

Scientists from the UK Ministry of Defence (MoD) have devised ultra-hard vehicle armour to protect military personnel.

news.bbc.co.uk

Beagle hunter

On a mission to find the most famous ship of science

news.bbc.co.uk

Venomous mammal caught on camera

Rare footage of one of the world's most strange and elusive mammals is captured by scientists.

news.bbc.co.uk

Body repair 'could be ramped up'

A combination of drugs could trick the body into sending its repair mechanisms into overdrive, say scientists.

news.bbc.co.uk

Earth Watch

Why it is hard to predict sudden environmental crises

news.bbc.co.uk

Poetry or science?

Is romantic love just a chemical cocktail?

news.bbc.co.uk

Baby Jupiter's huge weight gain

The planet Jupiter must have gained mass fast during its infancy, according to astronomers.

news.bbc.co.uk

Tech fair offers greener vision

Analysts at the Consumer Electronics Show say green credentials of tech products will become critical to success.

news.bbc.co.uk

Eat it or lose it - why centuries of crop diversity are at risk

Centuries of crop diversity are at risk of being lost forever as farmers turn to just a few modern, high yielding varieties.

news.bbc.co.uk

Everest trip helps critically ill

Blood oxygen levels recorded on a trip by medics to Everest could help the treatment of critically ill patients.

news.bbc.co.uk

US vows 'huge' marine protection

The US is to establish "the largest area of protected sea in the world", banning fishing and mining, around its Pacific islands.

news.bbc.co.uk

First flight of algae-fuelled jet

Continental Airlines is the latest to test fly a jet biofuel, this time with a product derived partially from algae.

news.bbc.co.uk

Animal matters

Scotland's debate over tests on primates

news.bbc.co.uk

Black holes 'preceded galaxies'

Astronomers believe they have solved a cosmic chicken-and-egg question: what came first - black holes or galaxies?

news.bbc.co.uk

A deep-sea fish caught in the Pacific has mirrors for eyes

A deep-sea fish caught in the Pacific has eyes which use mirrors as well as lenses, scientists discover.

news.bbc.co.uk

Zimbabwe troops 'eat elephants'

A Zimbabwean wildlife campaigner tells the BBC that soldiers are being given elephant meat to eat, as the economic crisis deepens.

news.bbc.co.uk

Mummy of female pharaoh uncovered

Egyptologists find remains of a mummy thought to belong to a queen who ruled 4,300 years ago, Egypt's antiquities chief announced.

news.bbc.co.uk

China alert over bird flu death

Chinese authorities shut down and clean poultry markets in Hebei province, after the first human death in nearly a year.

news.bbc.co.uk

Panda bites his third tourist in two years at Beijing zoo

A panda at Beijing zoo bites a man for the third time in two years.

news.bbc.co.uk

Our writers talk back

Some of the previous contributors to the Green Room respond to readers' questions and comments.

news.bbc.co.uk

Canadians claim South Pole record

A trio of Canadians claim a new record for the fastest trek across Antarctica to the South Pole.

news.bbc.co.uk

'Wolfman' returns

Explorer Jim McNeill tracks down Arctic wolves

news.bbc.co.uk

Feilden's blog

Ground-breaking new technique in stem cell science

news.bbc.co.uk

Heat may spark world food crisis

Half the world's population could face food crisis by 2100 as soaring temperatures cripple staple crops, scientists warn.

news.bbc.co.uk

 Science > Statistics

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Science > Statistics

Statistics:

Adaptive Designs

Describes adaptive statistical designs and their benefits, and some programs for optimizing and analyzing such designs.

http://www.eecs.umich.edu/~qstout/abs/Seattle97.html

Advanced Statistics

Advanced statistics and optimization including Response and Yield Surface Modeling.

http://www.geocities.com/ecmaass/indexa.html

Analysis of Multiple Informant Data

Statistical methodology for the analysis of multiple informants/sources with applications to child psychopathology and gerontology.

http://www.biostat.harvard.edu/multinform

Graand

Free Classified Ads Portal

www.graand.com

Biostatistics Resources on the World Wide Web

Links to departments, associations, data, software, teaching resources.

http://www.sph.emory.edu/bios/bioslist.html

Chance Database Welcome Page

This data base contains materials designed help teach a Chance course or a more standard introductory probability or statistics course.

http://www.dartmouth.edu/~chance/

The Chart of the Week

Graphical display of social, economic, and political statistical data

http://lilt.ilstu.edu/gmklass/COW/

Chebyshev's Inequality

Chebyshev's inequality with one-tailed and unimodal versions, putting statistical limits on the dispersion of probability distributions.

http://www.btinternet.com/~se16/hgb/cheb.htm

Effect Size Calculator

On-line calculator for Cohen's d and r, presented by Lee A. Becker.

http://web.uccs.edu/lbecker/Psy590/escalc3.htm

Entropy in Science

Specializing in the uses of entropy in statistics and science.

http://www.math.uni-hamburg.de/home/gunesch/entropy.html

Free Statistics

An index of free statistical software, data and resources.

http://www.freestatistics.info/

Glossary of Statistical Terms

Explains trade words used in the field. Includes resource links.

http://dorakmt.tripod.com/mtd/glosstat.html

History of the Monte Carlo Method

The Monte Carlo method provides approximate solutions to a variety of mathematical problems by performing statistical sampling experiments on a computer.

http://www.geocities.com/CollegePark/Quad/2435/

Interactive Statistical Calculations Page

Collection of over 300 links to web pages that perform statistical calculations.

http://statpages.org/

The Internet Glossary of Statistical Terms

Glossary of terms organized according to learning order for those unfamiliar with the subject, and also an alphabetical list for already familiar with statistical procedure.

http://www.animatedsoftware.com/statglos/statglos.htm

IRT Tutorial

Item Response Theory (IRT) tutorial from the University of Illinois, Urbana-Champaign Psychology Department.

http://work.psych.uiuc.edu/irt/tutorial.asp

Latent Class Analysis and Latent Class Models

Resource for applied researchers and statisticians interested in the statistical method, Latent Class Analysis.

http://ourworld.compuserve.com/homepages/jsuebersax

MediaChannel.org: Numbers Game

The media's use of statistics in a culture where public policy is often based on "scientific" findings is more than a topic for journalism-school debates. Links to in-depth articles from a variety of perspectives.

http://www.mediachannel.org/atissue/sample4/

Meta-Analysis

Handbook for the understanding and practice of Meta-Analysis.

http://www.media.it/meta

Power Analysis for ANOVA Designs

On-line demonstration which runs an SAS program that calculates power or sample size needed to attain a given power for one effect in a factorial ANOVA design.

http://www.math.yorku.ca/SCS/Online/power/

Protein Structure Theory Group - Analysis Tools

Online tool can be used to analyze frequency, equi-probability, general random, and point mutations.

http://bioinf.charite.de/equifreq/

Rainer's Home Page for Statisticians

Information and links on WWW servers in Statistics, mailing lists and newsgroups, statistical associations and departments, statistical software, miscellaneous, statistical quotes, and a directory of professional statisticians worldwide.

http://ourworld.compuserve.com/homepages/Rainer_Wuerlaender/stathome.htm

Research Randomizer

A free web-based service that offers instant random sampling and random assignment for researchers. Also has a user-friendly tutorial for students.

http://www.randomizer.org/

Second Moment

Academic research and resources for industry analysts and businesses interested in applying the latest statistical and analytical tools and technology.

http://www.secondmoment.org/

SEMNET FAQ

Frequently asked questions about structural equation modeling.

http://www.gsu.edu/~mkteer/semfaq.html

Spatial Aggregation

A framework for organizing computations around image-like, analogue representations of physical processes in data interpretation and control tasks.

http://www.cs.dartmouth.edu/~cbk/sal.html

Statistical Analysis

Principles of mixed model analysis. Includes discussion of REML estimation of variances, BLUEs and BLUPs, fixed and random effects, and inference space; with small examples.

http://homepage.usask.ca/~rjb609/stats.html

Statistical Inference on the TI-83/86/89

Contains problems and solutions on general topics of probability distributions, confidence intervals, hypothesis testing, analysis of variance, and correlation analysis. Detailed survey sampling projects are also included.

http://www.wku.edu/~david.neal/statistics/

Statistical Linkage Programs

Information about statistics for genetic analysis.

http://linkage.rockefeller.edu/wli/

Statistical Methods for Rater Agreement

Resources for researchers who want to analyze data on agreement among raters or diagnostic methods. Includes raw agreement indices, kappa coefficient, weighted kappa, latent class and latent trait models, and tetrachoric and polychoric correlations.

http://ourworld.compuserve.com/homepages/jsuebersax/agree.htm

Statistical Review

Free formulae of rules for the expectation of mean, variance, covariance, correlation coefficient, proofs available for purchase.

http://www.kaspercpa.com/statisticalreview.htm

Statistics

Basic statistical concepts described in plain English. Designed for journalists or other beginners.

http://www.robertniles.com/stats/

Statistics Resources

A collection of resources: software, FAQs, papers, books, links. Ranges from elementary to advanced. Compiled by Stephen Soldz.

http://soldzresearch.com/statisticsresources.htm

Statistics Resources

Sidney Tyrrell's Resources' page, part of the National Grid for Learning.

http://www.mis.coventry.ac.uk/~styrrell/resource.htm

Statistics to Use

Online statistics demos.

http://www.physics.csbsju.edu/stats/

Statistics.com

Searchable database of statistical information and data sources on the internet.

http://www.statistics.com/

Statoo Resource links

Directory of statistical links, organized by specialty.

http://www.statoo.info/en/resources/anthill/

Virtual Laboratories in Probability and Statistics

Interactive, web-based resources for students and teachers of probability and statistics.

http://www.math.uah.edu/stat/

The World-Wide Web Virtual Library: Statistics

Well-organized, comprehensive list of web Statistics resources.

http://www.stat.ufl.edu/vlib/statistics.html