Speaking of youth -how about adoption. Here is a link to a document just in case you are unaware of it for the categorical listing:
No Basis: What the Studies Don’t Tell Us About Same-Sex Parenting
A 129 page Adobe Acrobat document (I assume it is all good; however, have not read it all yet):
Executive Summary
It is routinely asserted in courts, journals and the media that it makes “no difference” whether a child has a mother and a father, two fathers, or two mothers. Reference is often made to social-scientific studies that are claimed to have “demonstrated” this.
An objective analysis, however, demonstrates that there is no basis for this assertion. The studies on which such claims are based are all gravely deficient.
Robert Lerner, Ph.D., and Althea Nagai, Ph.D., professionals in the field of quantitative analysis, evaluated 49 empirical studies on same-sex (or homosexual) parenting.
The evaluation looks at how each study carries out six key research tasks: (1) formulating a hypothesis and research design; (2) controlling for unrelated effects; (3) measuring concepts (bias, reliability and validity); (4) sampling; (5) statistical testing; and (6) addressing the problem of false negatives (statistical power).
Each chapter of the evaluation describes and evaluates how the studies utilized one of these research steps. Along the way, Lerner and Nagai offer pointers for how future studies can be more competently done. Some major problems uncovered in the studies include the following:
- Unclear hypotheses and research designs
- Missing or inadequate comparison groups
- Self-constructed, unreliable and invalid measurements
- Non-random samples, including participants who recruit other participants
- Samples too small to yield meaningful results
- Missing or inadequate statistical analysis
Lerner and Nagai found at least one fatal research flaw in all fortynine studies. As a result, they conclude that no generalizations can reliably be made based on any of these studies. For these reasons the studies are no basis for good science or good public policy.
Four Appendices follow. Appendix 1 is a bibliography of the studies and related publications. Appendix 2 is a table that summarizes the evaluation of each of the studies with regard to each research step. Appendix 3 (by William C. Duncan) is an overview of how these studies have been used in the law. Appendix 4 (by Kristina Mirus) describes how the media has covered these studies.
Excellent. Thanks - it's now in the database.