Grant Agreement No.: 823783 Call: H2020-FETPROACT-2018-2020 Topic: H2020-FETPROACT-2018-01 Type of action: RIA D1.3 FINAL MODEL OF DIVERSITY: Findings from the pre-pilots study Revision: v.1.0 Work package WP 1 Task Task 1.3 Due date 31/03/2021 Submission date 31/03/2021 Deliverable lead LSE, UNITN Version 1.0 Ivano Bison, Miriam Bidoglia, Matteo Busso, Ronald Chenu Abente, Martina Authors Cvajner, Marcelo Dario Rodas Britez, George Gaskell, Giuseppe Sciortino, Sally Stares, Giuseppe Alessandro Veltri, Reviewers Fausto Giunchiglia (UNITN) In this report, we present the outcome of the analysis carried out on the pre- pilot’s data. The data collected were very rich and, therefore, further analysis Abstract might be explored in the near future for scientific research. However, in this report, we present a comprehensive overview of the data collected using descriptive statistics and modelling. WENET | D1.3: Final model of diversity: findings (V1.0) Despite the difficult conditions in carrying the data collection of the pre-pilots that affected, in some cases, the quantity and quality of some of the data, the dataset collected revealed to be very useful to gain insights about the not apparent form of diversity across students’ community. Although the limits, the preliminary analysis highlight several points that the development of the future platform should consider: 1. Diversity should be considered a manifestation of a complex interplay between dispositional aspects, contextual elements highlighted by social practices that are not simply accountable with manifest traits, the so-called surface diversity, such as gender, age, or education. 2. Diversity appears to be as much within groups than between groups, meaning that we should assume homogeneity of views in a cultural unit. This is in line with recent findings in the sociology of culture. 3. Hence, the best strategy to account for diversity, in this context, is to consider it at the level of practices rather than ascribable to stable features such as personality, value orientation and similar measure. Keywords Research protocol, diversity, pre-pilots, design Document Revision History Version Date Description of change List of contributor(s) Ivano Bison, Miriam Bidoglia, Matteo V0.1 01/02/2021 1st index Busso, George Gaskell, Sally Stares, Giuseppe Alessandro Veltri Ivano Bison, Miriam Bidoglia, Matteo V0.2 15/02/2021 Annexes selection and first draft Busso, George Gaskell, Sally Stares, Ivano Bison, Miriam Bidoglia, Matteo Busso, Ronald Chenu Abente, Draft revision and implementation, drafting Martina Cvajner, Marcelo Dario V0.3 18/02/2021 of sections 1 and 2 Rodas Britez, George Gaskell, Giuseppe Sciortino, Sally Stares, Giuseppe Alessandro Veltri, , Ivano Bison, Miriam Bidoglia, Matteo Busso, Ronald Chenu Abente, Revision and writing of the Executive Martina Cvajner, Marcelo Dario V0.4 25/03/2021 summary, Introduction and Conclusion Rodas Britez, George Gaskell, sections Giuseppe Sciortino, Sally Stares, Giuseppe Alessandro Veltri, Ivano Bison, Miriam Bidoglia, Matteo Busso, Ronald Chenu Abente, Review and correction based on the Martina Cvajner, Marcelo Dario V1.0 29/03/2021 comments of the reviewer Rodas Britez, George Gaskell, Giuseppe Sciortino, Sally Stares, Giuseppe Alessandro Veltri, DISCLAIMER The information, documentation and figures available in this deliverable are written by the "WeNet - The Internet of US" (WeNet) project's consortium under EC grant agreement 823783 and do not necessarily reflect the views of the European Commission. © 2019-2022 WENET Page 2 of 129 WENET | D1.3: Final model of diversity: findings (V1.0) The European Commission is not liable for any use that may be made of the information contained herein. COPYRIGHT NOTICE © 2019 - 2022 WeNet Consortium Project co-funded by the European Commission in the H2020 Programme Nature of the deliverable: R Dissemination Level PU Public, fully open, e.g. web ✔ CL Classified, information as referred to in Commission Decision 2001/844/EC CO Confidential to WeNet project and Commission Services * R: Document, report (excluding the periodic and final reports) DEM: Demonstrator, pilot, prototype, plan designs DEC: Websites, patents filing, press & media actions, videos, etc. OTHER: Software, technical diagram, etc. © 2019-2022 WENET Page 3 of 129 WENET | D1.3: Final model of diversity: findings (V1.0) TABLE OF CONTENTS 1. Introduction .......................................................................................................... 10 2. Tools and measurement ..................................................................................... 11 2.1. The synchronic measurements instruments (The questionnaire) ................... 11 2.2. The diachronic measurements instruments (the time diary and the sensor data) 14 3. Survey Protocol ................................................................................................... 17 3.1. Adaptation and Translation .................................................................................. 18 3.2. Uploading and decommission .............................................................................. 18 3.3. Sampling strategy .................................................................................................. 19 3.4. Incentives design ................................................................................................... 19 3.5. Sending and monitoring mailings ........................................................................ 20 3.6. Data Preparation..................................................................................................... 21 3.7. Data Collection ....................................................................................................... 22 4. Findings: Descriptive Statistics ........................................................................ 25 4.1. Convenient samples features ............................................................................... 25 4.1.1. Student demographics...................................................................................................... 25 4.1.2. In the departmental community ........................................................................................ 25 4.1.3. In the student community ................................................................................................. 25 4.1.4. Categories of interest ....................................................................................................... 26 4.1.5. On social media community ............................................................................................. 27 4.2. Physical/ Sport activities ....................................................................................... 29 4.3. Cooking and Grocery Shop Practices ................................................................. 35 5. Findings: Classification and Segmentation ..................................................... 47 5.1. Latent Class Analysis of cultural activities......................................................... 47 6. Findings: Activities and psychological traits .................................................. 51 6.1. Values’orientation, preferences and activities ................................................... 51 6.1.1. Basic Human Values ........................................................................................................ 51 6.1.2. Functional Values Scales ................................................................................................. 55 6.1.3. Random Forest Classification using functional values ..................................................... 57 6.1.1. ROC Curves Plot .............................................................................................................. 58 6.1.1. Mean Decrease in Accuracy ............................................................................................ 58 6.2. Personality traits .................................................................................................... 59 6.2.1. Random Forest Classification .......................................................................................... 60 6.2.2. ROC Curves Plot .............................................................................................................. 62 6.2.3. Mean Decrease in Accuracy ............................................................................................ 62 6.3. Multiple Intelligences ............................................................................................. 63 6.4. Social Practices: The role of meaning ................................................................. 65 6.4.1. Social Practices: The role of meaning (cooking) .............................................................. 74 6.4.2. Social Practices: The role of meaning (Physical activities)… .......................................... 84 © 2019-2022 WENET Page 4 of 129 WENET | D1.3: Final model of diversity: findings (V1.0) 7. Conclusions ....................................................................................................... 102 8. References ......................................................................................................... 104 9. Appendix ............................................................................................................ 107 9.1. Questionnaires ..................................................................................................... 107 9.1.1. WeNet - Questionnaire