Browsing by Author "Stankov, Ivana"

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    Assessing cohesion and diversity in the collaboration network of the SALURBAL project
    (2023) Baquero, Sofia; Montes, Felipe; Stankov, Ivana; Sarmiento, Olga L.; Medina, Pablo; Slesinski, S. Claire; Diez-Canseco, Francisco; Kroker-Lobos, Maria F.; Teixeira, Waleska; Vives Vergara, Alejandra; Alazraqui, Marcio; Barrientos-Gutierrez, Tonatiuh; Diez Roux, Ana V.; CEDEUS (Chile)
    The SALURBAL (Urban Health in Latin America) Project is an interdisciplinary multinational network aimed at generating and disseminating actionable evidence on the drivers of health in cities of Latin America. We conducted a temporal multilayer network analysis where we measured cohesion over time using network structural properties and assessed diversity within and between different project activities according to participant attributes. Between 2017 and 2020 the SALURBAL network comprised 395 participants across 26 countries, 23 disciplines, and 181 institutions. While the cohesion of the SALURBAL network fluctuated over time, overall, an increase was observed from the first to the last time point of our analysis (clustering coefficient increased [0.83-0.91] and shortest path decreased [1.70-1.68]). SALURBAL also exhibited balanced overall diversity within project activities (0.5-0.6) by designing activities for different purposes such as capacity building, team-building, research, and dissemination. The network's growth was facilitated by the creation of new diverse collaborations across a range of activities over time, while maintaining the diversity of existing collaborations (0.69-0.75 between activity diversity depending on the attribute). The SALURBAL experience can serve as an example for multinational research projects aiming to build cohesive networks while leveraging heterogeneity in countries, disciplines, career stage, and across sectors.
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    Using community-based system dynamics modeling to understand the complex systems that influence health in cities: The SALURBAL study
    (ELSEVIER SCI LTD, 2019) Langellier, Brent A.; Kuhlberg, Jill A.; Ballard, Ellis A.; Slesinski, S. Claire; Stankov, Ivana; Gouveia, Nelson; Meisel, Jose D.; Kroker Lobos, Maria F.; Sarmiento, Olga L.; Caiaffa, Waleska Teixeira; Roux, Ana V. Diez; Alazraqui, Marcio; Spinelli, Hugo; Guevel, Carlos; Di Cecco, Vanessa; Tisnes, Adela; Leveau, Carlos; Santoro, Adrian; Herkovits, Damian; Gouveia, Nelson; Barreto, Mauricio; Santos, Gervasio; Cardoso, Leticia; de Menezes, Mariana Carvalho; de Pina, Maria de Fatima; Caiaffa, Waleska Teixeira; de Lima Friche, Amelia Augusta; de Souza Andrade, Amanda Cristina; Frenz, Patricia; Alfaro, Tania; Cordova, Cynthia; Ruiz, Pablo; Fuentes, Mauricio; Vives Vergara, Alejandra; Salazar, Alejandro; Cortinez O'Ryan, Andrea; Schmitt, Cristian; Gonzalez, Francisca; Baeza, Fernando; Angelini, Flavia; Sarmiento Duenas, Olga Lucia; Higuera, Diana; Gonzalez, Catalina; Montes, Felipe; Useche, Andres F.; Guaje, Oscar; Maria Jaramillo, Ana; Angel Guzman, Luis; Hessel, Philipp; Lucumi, Diego; David Meisel, Jose; Martinez, Eliana; Kroker Lobos, Maria F.; Ramirez Zea, Manuel; Martinez Folgar, Kevin; Barrientos Gutierrez, Tonatiuh; Perez Ferrer, Carolina; Prado Galbarro, Javier; de Castro, Filipa; Rojas Martinez, Rosalba; Jaime Miranda, J.; Hernandez Vasquez, Akram; Diez Canseco, Francisco; Hammond, Ross; Rodriguez, Daniel; Dronova, Iryna; Wang, Xize; Moran, Mika; Hovmand, Peter; Fuchs, Ricardo Jordan; Braslow, Juliet; Siri, Jose; Roux, Ana Diez; Auchincloss, Amy; Bilal, Usama; Garcia Espana, Felipe; Langellier, Brent; Lovasi, Gina; McClure, Leslie; Michael, Yvonne; Moore, Kari; Quick, Harrison; Quistberg, D. Alex; Sanchez, Brisa N.; Stankov, Ivana; Granados, Jose Tapia; SALURBAL Grp
    We discuss the design, implementation, and results of a collaborative process designed to elucidate the complex systems that drive food behaviors, transport, and health in Latin American cities and to build capacity for systems thinking and community-based system dynamics (CBSD) methods among diverse research team members and stakeholders. During three CB SD workshops, 62 stakeholders from 10 Latin American countries identified 98 variables and a series of feedback loops that shape food behaviors, transportation and health, along with 52 policy levers. Our findings suggest that CBSD can engage local stakeholders, help them view problems through the lens of complex systems and use their insights to prioritize research efforts and identify novel solutions that consider mechanisms of complexity.