DS.UC1ExperimentalTest_UC1ET.2

The dataset contains self-report data collected during the experimental testing of the collaborative solutions developed in UC1 of the SESTOSENSO project with human participants. The prefixes ScenAB, ScenAB+C, ScenAB+E, ScenAB+C+E, ScenAB+C Mov, and ScenAB+C+E Mov identify the six experimental conditions under which participants performed the assembly tasks. Each block of variables with the same prefix refers to one specific condition. For each condition, the dataset includes repeated measures of standardized self-report questionnaires: NASA_1 to NASA_6 correspond to the six NASA-TLX dimensions of workload (mental demand, physical demand, temporal demand, performance, effort, frustration); SUS_x refer to the System Usability Scale items, included in all conditions except the manual baseline; ACC_x correspond to the Technology Acceptance Scale items, also excluded in the manual baseline; TRUT_x represent the Trust Toward Robots items, included only in conditions involving the cobot; and Comfort_1–2 are two ad hoc items measuring perceived comfort, included only in conditions with the exoskeleton. The dataset also includes demographic and background variables such as gender, year of birth, level of education, and a free-text field for final comments.