Human-Technology Interaction in the context of Industry 4.0 - current trends and challenges -- Digital Assembly Assistance Systems: Methods, Technologies and Implementation Strategies -- Cognitive Operator Support in the manufacturing industry - three tools to help SMEs select, test and evaluate operator support technology -- Human-Centered Adaptive Assistance Systems for the Shop Floor -- Deep Learning-based Action Detection for Continuous Quality Control in Interactive Assistance Systems -- Advancements in Vocational Training through Mobile Assistance Systems -- Designing User-Guidance for eXtendend Reality Interfaces in Industrial Environments -- Lenssembly: Authoring Assembly Instructions in Augmented Reality Using Programming-By-Demonstration -- Escaping the Holodeck: Designing Virtual Environments for Real Organizations -- Gamification in Industrial Production: An Overview, Best Practices, and Design Recommendations -- New industrial work - personalised job roles, smooth human-machine teamwork and support for well-being at work -- Which factors influence laboratory employees' acceptance of laboratory 4.0 systems? -- Determinants of trust in smart technologies -- Interfaces, Interactions, and Industry 4.0. - Why and how to design human-centered Industrial User Interfaces in the Internet of Production.