Final answer:
The specific research designs discussed in 'Research Across the Disciplines' by Kristen Hark include experimental design, observational design, survey design, and case study design.
Step-by-step explanation:
The specific research designs discussed in Kristen Hark's book 'Research Across the Disciplines' include:
- Experimental Design: This design involves manipulating variables and measuring the effects to establish cause-and-effect relationships between variables.
- Observational Design: This design involves observing and recording data without manipulating variables, providing a detailed understanding of a phenomenon.
- Survey Design: This design involves collecting data through questionnaires or interviews to gather information about a population's beliefs, opinions, and behaviors.
- Case Study Design: This design involves in-depth analysis of a specific individual, group, or situation to gain insights into complex phenomena.