longitudinal analysis
1Longitudinal static stability — is important in determining whether an aircraft will be able to fly as intended. Static stability As any vehicle moves it will be subjected to minor changes in the forces that act on it, and in its speed. * If such a change causes further changes …
2Longitudinal mode — A longitudinal mode of a resonant cavity is a particular standing wave pattern formed by waves confined in the cavity. The longitudinal modes correspond to the wavelengths of the wave which are reinforced by constructive interference after many… …
3Analysis of variance — In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance in a particular variable is partitioned into components attributable to different sources of… …
4longitudinal slip — the ratio of the longitudinal slip velocity to the spin velocity of the straight free rolling tire expressed as a percentage. Note: this quantity should not be confused with the slip number that frequently appears in kinematic analysis of tires… …
5Medical analysis of circumcision — Numerous medical studies have examined the effects of male circumcision with mixed opinions regarding the benefits and risks of the procedure. Opponents of circumcision say it is medically unnecessary, is unethical when performed on newborns, is… …
6Behavior analysis of child development — Child development in behavior analytic theory has origins in John B. Watson s behaviorism.[1] Watson wrote extensively on child development and conducted research (see Little Albert experiment). Watson was instrumental in the modification of… …
7Network Analysis and Ethnographic Problems — 3 D Graphic of Relinking Marriages among Nomad Kin, color coded by generations. Nodes are couples not individuals, so where downward lines meet it is a relative that is married. This is called relinking. The relinking structure and dynamic is a… …
8event-history analysis — A form of longitudinal study in which the unit of enquiry is not the individual or social group but the socially significant event, for example, change of occupation, spell of unemployment, change of marital status, or other significant life… …
9National Longitudinal Study of Adolescent Health — The National Longitudinal Study of Adolescent Health (also called Add Health) is the only nationally representative study of adolescent sexuality, which has spawned over one thousand peer reviewed publications on many issues related to adolescent …
10cross-sectional analysis — cross sectional analysis, cross sectional data Statistical analysis which provides information on the characteristics of, and statistical relationships between, individual units of study at a specified moment in time (the moment of data… …
