Effort in research refers to the time, energy, resources, and dedication put into conducting a study or investigation. It involves the commitment and hard work required to design the study, collect and analyze data, interpret results, and communicate findings. Effort in research often includes literature review, experimental design, data collection, statistical analysis, and writing up the findings for publication or dissemination. Researchers must dedicate significant effort to ensure the rigor, validity, and quality of their research studies.