A Disadvantage of Using Longitudinal Methods of Investigation Is

question 52

Multiple Choice

A disadvantage of using longitudinal methods of investigation is:

• A)it is expensive.
• B)subjects tend to drop out over the years.
• C)influential environmental changes may occur outside the time frame of the study.
• D)all of these

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Definitions:

PHC's Workforce

The personnel or employees working within Primary Health Care settings, contributing to community health services.

External Human Resource Sources

The methods and locations outside of the organization where potential job candidates can be found, such as job fairs, online job portals, and recruitment agencies.

Internal HR Supply

The availability of existing employees within an organization that can be trained or promoted to fill future vacancies.

Subsequent Promotion

The act of elevating an employee to a higher position or rank following their initial employment or previous role.