Table 9.

Interaction media features valued by teachers

Interaction features	Yes		No
	Freq.	%	Freq.	%
Analytics	108	52.7	97	47.3
Connectivity	119	58.0	86	42.0
Familiarity	121	59.0	84	41.0
Hidden Phone Number	113	55.1	92	44.9
Horizontally	134	65.4	71	34.6
Official formation	42	20.5	163	79.5
Pluggability	65	31.7	140	68.3
Sustainability	157	76.6	48	23.4
Unidirectionality	27	13.2	178	86.8
Officiality	150	73.2	55	26.8
Synchrony	45	22.0	160	78.0
Other	5	2.4	200	97.6

Details about each of these features can be read in Appendix (Section 1, second survey)