The paper “Let’s get in touch – Decision-making about Enterprise Architecture using 3D Visualization in Augmented Reality” by Kevin Rehring, Malte Greulich, and Laurenz Bredenfeld and “On making a difference: Towards an integrative framework for Green IT and Green IS adoption” by Helge Schmermbeck were both presented at the Hawaii International Conference on Systems Science on 10.01.2019. Mr. Rehring presented a prototype that visualizes an Enterprise Architecture (EA) in the form of a three-layer model using an Augmented Reality (AR), head-mounted display (HMD) device based on real-life company data. The results suggest that EA-related decision-making can profit from applying AR, although specific training is needed when dealing with HMD devices. https://scholarspace.manoa.hawaii.edu/handle/10125/59617 Mr. Schmermbeck presented an integrative framework that summarizes and integrates various Green IT/IS frameworks and models as an extensive perspective on Green IT/IS adoption. This framework models a sequence of five cognitive adoption phases (outset, pre-adoption, adoption, post-adoption, and outcome) on four levels (environmental, societal, organizational, and individual) and recognizes that Green IT/IS adoption has multiple, interrelated drivers and outcomes. https://scholarspace.manoa.hawaii.edu/handle/10125/59644 HICSS provides a highly interactive environment for scholars and professionals in academia, industry, and government agencies around the world to exchange ideas and perspectives on various areas of information, computer, and systems science. Recent research shows that HICSS is ranked second in citations from 18 Information Systems (IS) conferences, ranked third in value for the MIS field by 13 Management Information Systems (MIS) conferences, and ranked second in conference ratings by 11 IS conferences. Further information can be found at: http://www.hicss.edu.