Computer Science beyond Coding: Partnering to Create Teacher Cybersecurity Microcredentials

Computer science, cybersecurity education, and microcredentials are becoming more pervasive in all levels of the educational system. The purpose of this study was partnering with precollegiate teachers: (1) to investigate the self-efficacy of 30 precollegiate teacher participants towards computer science before, during, and after three iterations of a cybersecurity microcredential, and (2) to make changes to the cybersecurity microcredential to improve its effectiveness. The authors explored what teachers need in a microcredential. The first Cohort (n = 5) took the microcredential sequence over 28 days in the summer of 2020, the second Cohort (n = 16) took it over 42 days in the fall of 2020, and the third Cohort (n = 9) took it over 49 days in the summer of 2021. The authors investigated three research questions and used a systems thinking approach while developing, evaluating, and implementing the research study. The researchers used quantitative methods in the collection of a self-efficacy subscale survey to assess whether the precollegiate teachers’ beliefs about computer science changed, and then used qualitative methods when conducting semi-structured teacher participant interviews to address the research questions. The findings show that the precollegiate teachers’ self-efficacy scores towards computer science increased, and that there are areas in need of attention, such as resources and implementation, when creating microcredentials. The implications of this research include the importance of purposefully crafting microcredentials and professional developments, including aspects of creating effective partnerships.

Using Systems Thinking to Illustrate Digital Business Model Innovation

Digital business model innovation is discussed by bringing together systemic innovation and digital innovation. Applying the Rich Picture technique, the complexity transpiring in the digital innovation of the business models is illustrated. Further, a real world example is presented and discussed in relation to systemic innovation and digital innovation. This study further contributes by shedding light on the added complexity brought by digital innovation but also the need for a combined and mixed systems thinking approach.

The silver lining of COVID-19 – improving operational processes

The COVID-19 pandemic has highlighted the need for improvement in our operational processes. In our Business Co-Design (BCD) team we have successfully utilised a design-based research (DBR) approach for the past two years - and it has worked well. However, we have noticed that from an operational perspective, the DBR approach methodology we have been using can struggle to scale up, as designing is bespoke and offers tailor made solutions for our individual projects. We will pilot incorporating elements of a soft systems thinking approach together with actornetwork theory (ANT) to enable us in applying a more holistic approach to the design and development of units of study which will provide opportunities for input from the larger team, instead of working in silos. Additionally, we are hopeful that this new approach will also assist us in making our design and projects scalable and sustainable – and to support us in increasing efficiency.

Complex Systems Thinking Approach to Urban Greenery to Provide Community-Tailored Solutions and Enhance the Provision of Cultural Ecosystem Services

This paper presents a GIS-based method for supporting local administrations in the design of urban green areas while taking into account the complexity of the whole system. The proposed method merges the criteria of availability, accessibility, attractiveness, usability, and suitability in a multi-level approach (city, neighborhood green area) to assist in the selection of which services within green areas to enhance from those requested by citizens. The case study is an urban park in a medium-sized Italian city (Perugia). The results demonstrate that the available urban green spaces amount to 34.7 m2 per person, but only 24% of citizens have adequate access to a green area providing at least an adequate level of service, and 18% of them are without access to any appropriately equipped green area. Furthermore, citizens have limited knowledge of their city’s urban green system as a whole. Indeed, 41% of the requested services were already available in other accessible green areas with attractive and readily available dedicated equipment. These areas were suggested as alternative solutions. To achieve a complex systems approach, our results suggest observing similar systems with various and adaptable scales and studying them as open networks composed of heterogeneous internal and external variables.

A Systems Thinking Model for Transitioning Smart Campuses to Cities

The contribution of smart campuses to smart cities’ development and vice versa has been elucidated in extant literature. The micro-transfer of smart technologies and probable procurement and contracting models remain critical for such contributions to take place. This study used a systems thinking approach to establish the interrelationships existing between smart campus technologies which can be scaled towards the development of smart cities and assess the critical failure factors negating the micro-transfer of these technologies to smart city development initiatives in developing countries. To achieve its objective, the study adopted a phenomenological research design wherein qualitative data was elicited from a purposively selected sample of seven interviewees in South African Universities. The next phase of the analysis involved a thematic approach for the production of a causal loop diagram (CLD) reflecting the interrelationships between the abovementioned facets and the associated impact on the transference of knowledge and technologies from smart campuses to smart cities. This CLD was subsequently validated by a cohort of five experts. Findings from the validation phase were incorporated in an improved CLD which provided different archetypes for engendering successful transference. This study holds salient implications for universities, cities and other stakeholders seeking to engage in a quadruple helix innovative arrangement for smart campus/city development. This study concluded that smart campuses could act as living labs for future smartness of cities globally. Government funding and willingness to produce smart cities from campuses is a fundamental feature of creating smart infrastructure in cities.

Methodology for Nexus Approach Toward Sustainable Use of Geothermal Hot Spring Resources

This study has developed a methodology for the nexus approach by integrating interdisciplinary and transdisciplinary concepts and qualitative and quantitative mixed methods into the process of the systems thinking approach. The nexus approach was institutionalized in two projects using the location specific case study of Beppu, Japan where a set of interconnected issues in using geothermal hot spring resources have emerged due to the promotion of geothermal energy development under low-carbon policies at global and national levels. The interlinkages among geothermal hot spring resources, including heat, steam, nutrients, and drainage between land and coastal systems were analyzed to improve decision- and policy-making. This study discusses (1) how different discipline-oriented methods and data are integrated, (2) how much of the targeted water-energy-food nexus systems are understood using the nexus approach, and (3) how far does the nexus approach influence changes in the policy agenda and human behavior regarding sustainable geothermal hot spring resources use. The nexus approach facilitated the sequential integration of individual methods and data to better explain the causal linkages focusing on water-energy-food resources in the human-nature systems in Beppu. The proposed policy recommendations are based on the local government initiative for continuing to conduct citizen participatory surveys on geothermal hot spring resources. Transferring the developed methodology will help to effectively develop geothermal hot spring resources and compliment the current national renewable energy and natural resource policies and management.

Bootstrapping tourism post-COVID-19: A systems thinking approach

The coronavirus pandemic has disturbed industries globally. Unlike agriculture and manufacturing, the services sector, particularly tourism, which primarily involves social activities requiring human interaction, is devastated. Against the backdrop of measures to contain the pandemic, travel behaviors have altered. Without an effective recovery plan, the effect of the pandemic on tourism may be felt over a prolonged period of time. With the objective of contributing to a better understanding of how tourism can recover, we use systems thinking to recommend interventions to help restart local tourism. Through causal loop diagrams, we argue that rebooting tourism is key to rebooting the economy. We propose insights for policy action well before the crisis deepens and permanently derails the tourism industry.