An Action Research Inquiry into Professional Training and Development for Addressing Complex Urban Problems

The world is becoming increasingly urbanized. Municipal, metropolitan, regional and national governments, companies, international organizations, financiers, technology developers and civil society across the globe are faced with increasingly complex problems to transform the potential challenge of rapid urbanization into an opportunity to foster development and prosperity in societies. Cities are under immense pressure to address environmental sustainability issues. In addition, utilizing the potential of technologies and innovations, often under the label of Smart City initiatives, to enhance the performance in terms of efficiency, resilience and sustainability has become an important priority on many cities' agendas. In this complex urban context, infrastructures, which are best conceptualized as complex socio-technical systems, play a crucial role in attaining the desired performance for cities. Governance of urban infrastructures plays a pivotal role in enabling cities to deliver quality services to citizens. Addressing complex problems associated with governance of large urban infrastructures calls for a genuine holistic-multidisciplinary approach. However, literature shows that urban practitioners (both in the public and private sector) seldom approach complex urban problems from such a holistic and multidisciplinary perspective, and technical and discipline-specific approaches continue to prevail. The current literature also highlights the important role that professional training can play in helping urban practitioners to adopt such a perspective. Yet, only a limited number of studies have attempted to shed light on the challenges associated with training urban practitioners to adopt a holistic perspective; even fewer studies go on to propose effective strategies for dealing with those challenges in practice. This thesis precisely sheds light on this understudied domain of research. Action Research is used as the research methodology in this thesis. A full-scale Executive Master program on innovative governance of large urban systems (IGLUS) was developed and served as the empirical context of the research. The thesis reports the processes undertaken for the design, implementation, and continuous evaluation of the IGLUS Executive Master. Building upon this solid empirical basis, it also provides a systematic and structured illustration of some of the most important challenges associated with training urban practitioners to adopt a more holistic-multidisciplinary perspective to address complex urban problems. Strategies for effectively dealing with these challenges, and ultimately delivering a transformative learning experience, are also proposed. The key findings of this thesis are that critical reflection is instrumental to developing meaningful learning experiences for adult learners. Developing and using conceptual frameworks can serve as an invaluable pedagogical exercise; supporting the meaning-making processes for both the educators and learners. Helping adults to effectively engage in critical reflection in and on their actions is absolutely essential, but is an inherently complex and delicate task. Thus, delivering a learning experience on the basis of promoting critical reflection requires a genuinely innovative, reflective and comprehensive approach towards the design and delivery of the training programs; in these settings knowledgeable, dedicated and creative program managers and educators play a pivotal role

Can North-made IOT solutions address the challenges of emerging cities in the South? The case of Korean born Smart transportation card implementation in Bogota

Over the course of the last ten years, the urban population in the Global South has grown at a rate of 1.2 million people per week, putting the developing countries at the center of the urban development in 21st century. This rapid urbanization resulted in the emergence of serious challenges, such as provision of decent mobility, requiring innovative solutions. Currently, many northern cities use Internet of Things (IoT) solutions for answering urban challenges, but there are certain doubts about their transferability to southern cities. This paper aims at studying the transferability of IoT solutions from urban north to urban south. We firstly discuss the impacts of one prominent example of IoT solutions in urban transportation sector, by presenting the ability of Seoul to manage the complexity of its public transportation system with the introduction of a Smart Transportation card. Then, we examine the key factors that enabled Bogota to benefit from the same technology, originally designed for Seoul, for resolving the challenges they were facing in their Transportation system. This case study, we hope, sheds more light on the impact of IoT solutions for cities, which usually have origins in north, on addressing the challenges of urban south and reaching the development goals

Conceptualizing Smart Cities

“Smart City” has become a buzzword. Much is being written about smart cities as we speak, most of it promotional and uncritical. The goal of this article is not to criticize smart cities, nor is it to promote them. Rather, we would like to make a contribution to the conceptualization of smart cities and, by doing so, help the concept to become intellectually more solid. We think that this will also contribute to developing a more realistic and ultimately more practical view of what smart cities can achieve ... and what they cannot. In this article, we will proceed along the following five steps: in a first step, we will conceptualize cities as complex and dynamic socio-technical systems, a conceptualization without which “smart cities” – i. e., the penetration of cities by the information and communication technologies (a phenomenon also called digitalization) – cannot really be understood. In a second step, we will then define such digitalization much more precisely. Such a definition will be necessary in order to understand, in a third step, what digitalization exactly does to cities. In a fourth section, we will then discuss what such digitalization means for cities. In a fifth section, we will further elaborate on this and discuss the different perspectives on smart cities made possible by the digitalization of urban systems

International Nosocomial Infection Control Consortiu (INICC) report, data summary of 43 countries for 2007-2012. Device-associated module

We report the results of an International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2007-December 2012 in 503 intensive care units (ICUs) in Latin America, Asia, Africa, and Europe. During the 6-year study using the Centers for Disease Control and Prevention's (CDC) U.S. National Healthcare Safety Network (NHSN) definitions for device-associated health care–associated infection (DA-HAI), we collected prospective data from 605,310 patients hospitalized in the INICC's ICUs for an aggregate of 3,338,396 days. Although device utilization in the INICC's ICUs was similar to that reported from ICUs in the U.S. in the CDC's NHSN, rates of device-associated nosocomial infection were higher in the ICUs of the INICC hospitals: the pooled rate of central line–associated bloodstream infection in the INICC's ICUs, 4.9 per 1,000 central line days, is nearly 5-fold higher than the 0.9 per 1,000 central line days reported from comparable U.S. ICUs. The overall rate of ventilator-associated pneumonia was also higher (16.8 vs 1.1 per 1,000 ventilator days) as was the rate of catheter-associated urinary tract infection (5.5 vs 1.3 per 1,000 catheter days). Frequencies of resistance of Pseudomonas isolates to amikacin (42.8% vs 10%) and imipenem (42.4% vs 26.1%) and Klebsiella pneumoniae isolates to ceftazidime (71.2% vs 28.8%) and imipenem (19.6% vs 12.8%) were also higher in the INICC's ICUs compared with the ICUs of the CDC's NHSN