Analyzing the Synergy between HCI and TRIZ in Product Innovation through a Systematic Review of the Literature

Table 5

The cumulative number of “research methods” and “outcome types” in chosen publications.

Methods and tools	#Pub. (%)
HCI
Interaction Pattern Libraries	2 (11.76%)
Laws of Interaction Design	4 (23.52%)
Usability	9 (52.94%)
Interaction Paradigms	1 (5.88%)
Nielsen’s Heuristics and Norman’s Design Principles	1 (5.88%)
TRIZ
Effects Database	3 (17.64%)
Trends	2 (11.76%)
Contradiction	6 (35.29%)
Ideal Final Result (IFR)	1 (5.88%)
40 Inventive Principles (40-IP)	5 (29.41%)