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The purpose of this paper is to address the subject of work attitude drivers within the current scenario considering two influencing factors, culture and generation. Both membership of a particular generation and membership of a particular culture can affect individuals' work attitudes. The study considers these two factors in order to analyse five dimensions that are sources of work attitudes: life project, professional ethics, and attitude towards authority, leadership and commitment to the company.

Drawing upon a sample of almost one thousand people from various Ibero‐American countries, the results show significant differences between generations and cultures, particularly when focusing on the life project.

Among its conclusions, the paper points out that Latin America cannot be viewed as a homogenous whole in terms of individual work attitude. On the contrary, it is characterised by a significant degree of national diversity and managers should take this into account when designing initiatives to improve employee motivation.

The contribution that this paper seeks to make is to include the cross‐cultural perspective in the study of attitudes towards work, which has received less attention in previous studies.

The purpose of this article is to explore the future of democracy, given the transition the countries of the world are experiencing.

The paper draws on literature concerning democracy, ICT and artificial intelligence. A framework for understanding the working of democracy is developed. This framework or model is tested in 20 countries, and conclusions are presented.

Globally, there is a shift taking place away from representative democracy toward less democratic forms of government.

Most studies are implicitly dogmatic in assuming that representative democracy is a superior form of government. The influences of corporations, media and the elite are moving representative democracy away from the ideal of democracy.

The future of democracy is uncertain. It is not likely that representative democracy will become the universal form of government. Global government is possible, but it is not likely to be a representative democracy.

This study aims at investigating the impact of using Lego Serious Play (LSP) on the effectiveness of teaching supply chain (SC) 4.0 in higher education by going from a traditional 2D approach to a 3D one. LSP in this study is explored as a gamification pedagogical approach that taps into the connection between hands and brain to inspire and engage students to build 3D models using metaphors and storytelling.

An empirical study was conducted among 50 students (over two terms) who were enrolled in a SC 4.0 course and used LSP in their final project that focused on digital SC design. Two questionnaires were designed (one after the standard LSP workshop and the other upon completion of the project) to solicit feedback with respect to how LSP helped students to better understand SC 4.0 topics and fulfill their project. The results were analyzed using Bloom’s taxonomy as well as other pedagogical framework to understand the positive impact of LSP at the cognitive, motivation and social levels.

Results showed that using LSP can enhance the teaching of various SC principles and technologies beyond the abstract point of view (2D) through offering the students an opportunity to apply these principles and technologies in a futuristic project using a hands-on 3D approach. The LSP approach demonstrated its ability to help students navigate through both lower order thinking skills (LOTS) and higher order thinking skills (HOTS) in a meaningful and playful manner. Finally, improving the design skills for students was clear using LSP as it unleashes imagination and taps into internal knowledge together with collective inputs.

The reliance on one case study can be a limitation regarding the generalization of the proposed results. This limitation is attenuated by the representativeness of the case study analyzed. Furthermore, the presented work should encourage future analyses as well as expanding the implementation of LSP to other SC 4.0 teaching contexts and applications.

This paper contributes to the very few literatures regarding using gamification in SC education and specifically how LSP methodology can be adopted in teaching SCM 4.0.

Although many researchers have widely studied additive manufacturing (AM) as one of the most important industrial revolutions, few have presented a bibliometric analysis of the published studies in this area. This paper aims to evaluate AM research trends based on 4607 publications most cited from year 2010 to 2020.

The research methodology is bibliometric indicators and network analysis, including analysis based on keywords, citation analysis, productive journal, related published papers and authors indicators. Two free available software were employed VOSviewer and Bibexcel.

Keywords analysis results indicate that among the AM processes, Selective Laser Melting and Fused Deposition Modeling techniques, are the two processes ranked on top of the techniques employed and studied with 35.76% and 20.09% respectively. The citation analysis by VOSviewer software, reveals that the medical applications field and the fabrication of metal parts are the areas that interest researchers greatly. Different new research niches, as pharmaceutical industry, digital construction and food fabrication are growing topics in AM scientific works. This study reveals that journals “Materials & design”, “Advanced materials”, “Acs applied materials & interfaces”, “Additive manufacturing”, “Advanced functional materials” and “Biofabrication” are the most productive and influential in AM scientific research.

The results and conclusions of this work can be used as indicators of trends in AM research and/or as prospects for future studies in this area.