Resources |

Statistics, STATA, SAS and SPSS |

Statistical Computing Resources (UCLA) |

Research Tools (STATA, SAS, Agent based modeling, ...) (Carolina Population Center (CPC)) |

Stata Tutorial (Princeton University) |

Web based Textbooks |

Quantitative + Qualitative Methods + Theoretical Frameworks for Social Science (G. David Garson, North Carolina State University) |

Wolfram Mathworld Wolfram demonstrations project Wolfram Free interactive player (Stephen Wolfram) |

The Little Handbook of Statistical Practice (Gerard E. Dallal, Tufts University) |

Social Research Methods, Knowledge Base (William M.K. Trochim, Cornell University) |

Hyperstat (David M. Lane, Rice University) |

Statistical Guidelines and Checklists |

Overview on Guideline Sites over Equator Network (right side: CONSORT to SPIRIT) |

SAMPL guidelines for Biomedical journals.pdf (bibliographic reference here) |

Ethical guidelines of the American Statistical Association ((ASA, 1999) |

Statistical guidelines for contributors to medical journals, in Altman D, Gardner M (2000) Statistics with confidence: 171-201 |

Epi Info: Planning and evaluating surveys (Centers for Disease Control and Prevention (CDC), Atlanta, 2005) |

Design of Experiments Server |

DRS Help the experimenters in agricultural sciences, biological sciences, social sciences and industry in planning and designing their experiments |

(by R. Parsad et al.; Indian Agricultural Statistics Research Institute) |

Survey methodology |

Household Sample Surveys in Developing and Transition Countries (pdf 2005) (by United Nations Statistics Division) |

Randomized trials in Development Economics Research (Massachusetts Institute of Technology (MIT), 2010) |

What is a survey (Fritz Scheuren, ASA, 2004) |

Survey Data Analysis Portal (UCLA) |

Internet Sites Related To Survey Research (University of Illinois at Chicago) |

Practical Exemplars on the Analysis of Surveys, PEAS (Napier University, Edinburgh) |

Sampling Guide (FANTA-2 Project, U.S. Agency for International Development (USAID), 2012) |

Sample Size and Power |

Hyperstat (Power) (Rice University) |

Estimating,
Confidence Interval, Sample Size (Accuracy in parameter estimation
(AIPE) |

Sample sizes for confidence intervals |

for proportions & means with an absolute margin of error (Russell V. Lenth, Oct. 2012) |

for proportions & means with a relative margin of error & optimal designs (2012) Manual |

for proportions with relative margins dependent from pilot study results. (2012) |

Multiple OLS regression (UCLA, 2012) |

Population survey (Statcalc.exe & Statcalc.hlp* from Epi Info (CDC, 2008) |

Testing, Power, Sample Size |

ANOVA, Regression, Proportion, ChiČ, Poisson (Russell V. Lenth, Oct. 2012) |

Effect Size Helper (numerical helpful when using Lenth's ANOVA, 2006 ) |

Power Regression (via rČ change) (powerreg in STATA. Philip B. Ender, Xiao Chen, UCLA) |

Power Logistic Regression (powerlog in STATA. Philip B. Ender, UCLA) |

Sample size for Case-Control studies (2008) |

RR and OR in Cohort, Cross sectional, Unmatched case-control (Statcalc.exe & Statcalc.hlp* from Epi Info (CDC, 2008) |

Repeated Measures in Cluster Randomized Trials (by Stephen W. Raudenbusch, 2005) |

ICC to Sample Size.xls How to distribute a given n to clusters if you "know" the intraclass correlation (ICC) (2008) |

Data of Surveys and Studies of Regions, Countries and Subject |

Data by topic and method (CMU, Carnegie Mellon University) |

Classical data sets (CMU) |

Misc |

Benford law Benford.xls |

Textbooks |

New within last 6 months: In discussion or use, will be improved Final version |

* Copy files into one directory |