Florida State University's Authentic Assessment page with multiplce links.
http://mailer.fsu.edu/~jflake/assess.html

Maricopa Center for Learning and Instruction's Assessment & Evaluation Resource Collection.  Includes links to assessment tools, assessment and evaluation print materials, planning for student outcome assessment, student assessment plans and additional resources.
http://www.mcli.dist.maricopa.edu/ae0/tools/index.html

Practical Assessment, Research and Evaluation (PARE) is an on-line journal supported, in part, by the Department of Measurement, Statistics, and Evaluation at the University of Maryland, College Park. Its purpose is to provide education professionals access to refereed articles that can have a positive impact on assessment, research, evaluation, and teaching practice.  http://pareonline.net/

Rogers, G. (2004).  Assessment Planning Resource.  Dr. Gloria Roger's website with links to her assessment planning flow chart, planning process self-assessment, assessment for quality assurance power point presentation, ABET related resources, business and industry assessment processes, assessment rubrics, electronic portfolios, and assessment terminology.
http://www.abet.org/assessment.shtml

North Carolina State's Internet Resources for Higher Education Outcomes Assessment.  Includes links to general resources, assessment "handbooks", assessment of specific skills or content, individual institutions' assessment-related pages, accrediting bodies and student assessment of courses & faculty.
http://www2.acs.ncsu.edu/UPA/assmt/resource.htm

Wisconsin Center for Educational Research Field Tested Learning Assessment Guide for Science, Math, Engineering and Technology Instructors.
http://www.wcer.wisc.edu/archive/cl1/flag/