Inquiry-Based Learning in Science Education: A Content Analysis of Research Papers in Ethiopia (2010–2021)

Table 8

Frequently used samplings in IBL studies in Ethiopia (2010 to 2021).

Samples	f	%
Preschool	0	0
Primary (1–4)	0	0
Primary (5–8)	13	41.9
Secondary (9–12)	2	6.5
Undergraduate	3	9.7
Postgraduate	0	0
In-service teachers	9	29
Administrators	1	3.2
Parents	0	0
Others	3	9.7
Total	31	100

The total frequency and percentage of the sample types of the studies under consideration.