Cross-sectional research studies a group of individuals at one specific point in time to understand relationships or differences between variables. Longitudinal research, on the other hand, involves studying the same group of individuals over an extended period to track changes and development in variables of interest.
the cross-sectional study selects a sample that has all the age ranges the researchers are interested in verses one group that is followed throught time
Quantitative research focuses on numerical data and statistical analysis to generalize findings to a larger population, while qualitative research concentrates on understanding human behavior and experiences through non-numerical data such as interviews, observations, and case studies. Quantitative research aims to measure the relationship between variables, while qualitative research seeks to explore phenomena in-depth to gain a deeper understanding.
Non-experimental research is done by examining data from other research studies and compiling observations. There are no original experiments conducted in this type of research. Experimental research is done by conducting original experiments.
The just noticeable difference (JND) in psychology refers to the smallest detectable difference between two stimuli that a person can perceive. It helps to understand how sensitive someone's sensory system is to changes in stimuli, such as differences in brightness, weight, or sound. The JND is an important concept in psychophysics and perception research.
a longitudinal study and its topic is critiqued for quite a lenghty period of time. this study is undertaken by the researcher and lasts for years, so in saying this it is quite obvious that this is a study that is taken into the future. however, a cross sectional study critiques its research at something that has happened or occured at a specific point in time. it may be a person's experience or an event of some interest.
what is difference between lateral and longitudinal?
The vibration of the Longitudinal wave is parallel to the wave direction and the vibration is perpendicular to the direction in the transverse wave.
The main difference between a longitudinal wave and a transverse wave is the direction of particle oscillation relative to the direction of wave propagation. In a longitudinal wave, particles oscillate parallel to the direction of wave travel, while in a transverse wave, particles oscillate perpendicular to the direction of wave travel.
difference between survey and experiment
what is traditional research
sm is tc
I think a research question is in a question form, starts with How, What, ... while a research objective starts with To identify......, To explore.......
The difference between research and evaluation is that research is were you find out about something and evaluation is were you say what you think of your work how you can improve it you usually evaluate your work once you Finnish something.
Axial load (or thrust load) is a force applied parallel to the longitudinal axis, whereas, a radial load is a force applied transverse to this longitudinal axis.
The null hypothesis is the default hypothesis. It is the hypothesis that there is no difference between the control group and the treatment group. The research hypothesis proposes that there is a significant difference between the control group and the treatment group.
The difference between a research proposal and a project proposal is that a research proposal may lead to a project proposal eventually. A research proposal involves a plan for learning about something, a project proposal involves money for doing something.
explain discuss