Examlex
The term nutritionist has no precise definition or laws regulating it.
Scientific Studies
Research investigations conducted following systematic methodology to discover or interpret new knowledge or applications in various fields of science.
Experiment
A carefully controlled artificial situation that allows researchers to manipulate variables and measure the effects.
Field Research
The collection of raw data and information from real-life settings outside of a laboratory or structured environment.
Ethical Family Research
The practice of conducting research on family dynamics, structures, and relationships in a manner that respects the rights and dignity of participants.
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