cross-sectional
observation,hypothesis,experimental
transverse and longitudinal
Physics, Biology and Chemistry :) Those 3 are good, but what happened to astronomy, paleontology, and psychology? My nomination for the 3 types of science you can study are: hard sciences, soft sciences, and pseudoscience,etc.
The three types of seismic waves are:P waves, S waves, and Surface waves
descriptive, comparative, and experimental
observation,hypothesis,experimental
A longitudinal study and a cross-sectional study are methods of collecting scientific data. A longitudinal study is the method that gathers data on a subject for a particular period of time and the subject's response to particular variables. A cross-sectional study is where more than one subject is used for the collection of data at different points in time in response to particular variables. These types of studies are sometimes used to determine correlation.
there are two types Randomised study Group of bias study observation of patient
The three types of observation in language study are naturalistic observation, controlled observation, and participant observation. Naturalistic observation involves observing language use in natural, everyday contexts. Controlled observation is conducted in a controlled environment with specific parameters and conditions. Participant observation involves actively participating in the language community being studied while also observing and documenting language use.
transverse and longitudinal
The three main types of longitudinal studies are cohort studies, panel studies, and trend studies. Cohort studies follow a specific group of individuals over time, panel studies revisit the same group of individuals at multiple points, and trend studies analyze data collected from different samples at various time points.
Transverse (rope),Longitudinal (spring),and Surface (Water & Air) waves
Four common types of market research techniques include surveys, interviews, focus groups, and customer observation.
A sound wave is indeed a longitudinal wave as opposed to a transverse wave
longitudinal vibration is a form of wave pattern which produces alternative compression and rarefraction
types of communication methods?
Four types of Sand Dunes are Barcahn,Parabolic,Transverse, and Longitudinal. :)