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Cities are becoming smarter and more optimized because of digital transformation, reducing costs, increasing safety, attracting investment, ensuring sustainability, and increasing viability. As a result of this optimization, they are becoming smart cities. Smart cities use the Internet of Things’ devices, such as connected sensors, lights, and smart meters, to improve infrastructure and design by gathering and analyzing real-time citizen data. In this research, different conceptions of smart cities and their interconnections with digital transformation are presented. Therefore, the purpose of this chapter is to analyze how digital transformation may help manage smart cities. As a result, a thorough and integrated evaluation of the SCOPUS database will be conducted in order to address the following questions: (1) What are smart cities? (2) What is digital transformation? (3) How does digital transformation help to manage smart cities? The results point out that technologies and digital abundance, which include artificial intelligence, blockchain, and Internet of Things, play a crucial role in managing a controlled and automated infrastructure in smart cities. These favor the development of suitable places to live, work, and have fun, with a better quality of life for everyone.

Changes in the educational environment regarding the teaching–learning process are required as a result of social, economic, and cultural transitions. In light of this, this chapter will discuss and examine the flipped classroom method’s qualities as well as potential applications for individualized higher education. A bibliometric review of the Scopus database would be done in order to fulfil the suggested goal, and a report on a flipped classroom’s implementation at a Brazilian university was also provided. It was discovered that the traits are pre-class activities, actions done in preparation for class, and postclass activities. This instructional approach can be utilized to motivate pupils in individualized instruction.

Blockchain is an innovative and emerging technology that allows the structuring of open data in a secure and decentralized manner. This technology, coupled with artificial intelligence (AI), is a driver of digital transformation that permeates all sectors of the economy. In this context, it becomes relevant to understand the applicability of AI and blockchain in education, more specifically their use in higher education. Thus, the following problem arises: how can blockchain technology and AI be applied to higher education? To answer this problem, the following objective was set: to map by means of a scoping review how AI and blockchain can be applied in education as a technology for higher education. To this end, a bibliometric search was conducted in the Web of Science (WoS) and Scopus databases, adopting the PRiSM methodology for scoping review. The results showed that blockchain and AI can be used in higher education through a smart contract that serves to motivate teamwork and student involvement in activities performed in the school context and also to increase machine reliability by establishing a chain of information. It is also concluded that these technologies will help form a generation ready to work in a more collaborative way, adopting attitudes of sustainability in its local and global context for solving complex problems of everyday life in the 21st century.

Metaverse means a world in which virtual and reality interact and co-evolve, and social, economic, and cultural activities are carried out in it immersively. In this scenario, it goes beyond just combining the physical and virtual worlds – there is a continuity between them, creating an ecosystem that merges the two universes (physical and virtual). This scenario is considered an innovative educational environment that enhances technologies related to the metaverse, which results in the fusion of resources and elements from the real with the virtual. Thus, the goal of this chapter is to map what an innovative digital learning environment with the metaverse looks like. In order to address these issues, a comprehensive and integrative review was conducted in the Scopus and Web of Science (WoS) databases. (1) What is the metaverse? and (2) How can metaverse be used to create a cutting-edge digital learning environment? Results show that the metaverse may be integrated with problem-based learning, gamification, and maker culture approaches to create an even more creative and successful learning environment. This chapter will give an illustration of how a creative digital learning environment may be created utilizing the metaverse.