CH DEV 1 Lecture Notes - Lecture 5: East Los Angeles College, Institutional Review Board, Dependent And Independent Variables
Document Summary
Gather information of participants without altering their experience. Ie is a focus group as effective as 9 week group depended on what language the program was given in. The magnitude of the number indicates he strength of the relationship. The sign of the number (+ or -) indicates the direction of the relationship. Expected to cause changes in another variable. Expected to be influenced by the independent variable. Same participants studied repeatedly at different ages throughout life. People of differing ages all studied at the same time. Institutional review board (irb) used to keep kids safe and preserve human rights of the child. Genes segments of dna on chromosomes. Dna substance of what genes/chromosomes are made. Meiosis fertilization zygote w/46 chromosomes. Autosomes 22 pairs of chromosomes that are not sex chromosomes. Separated at birth but still have many identical habits. Higher genetic component that"s shared between the two. Fertilization, implantation of uterine lining, start of placenta.
