| 08:30 |
10:00 |
Plenary(117): Social Dynamics |
Inge Bleijenbergh |
Dragefjellet (1)
|
| |
Structural - Cultural Alignment in Organizations A Systems Perspective |
Scott Page |
|
| |
Conserving Paradise Simulation: A Roleplaying Game on the Tradeoff between Economic Growth and Environmental Degradation |
Florian Kapmeier, Paulo Goncalves, Marsela Bebic, Daniel Uphoff |
|
| |
Gender Inequality dynamics: Women’s participation and performance in competitive chess in the Netherlands |
Jeroen Struben |
|
| 10:00 |
10:45 |
Other(303): Ventana Sponsor Demo |
Anthony Kennedy |
Sydneshaugen (3)
|
| 10:00 |
10:45 |
Other(302): isee systems Sponsor Demo |
Karim Chichakly |
Tårnplass (14)
|
| 11:00 |
12:00 |
WIP(168): Computational Methods for Dynamic Modeling |
James Paine |
Dragefjellet (1)
|
| |
Bridging System Dynamics and AI to grasp at knowledge and learning gaps |
Corne Plooy, Carla Van Riet, Nico Vandaele, Catherine Decouttere |
|
| |
Integrating Simulation Modeling with Large Language Models to Evaluate Spatially-Aware Strategies for Pandemic Response |
Ilya Zaslavsky, Johnny Lei, Rishi Graham, Mark Handcock, Ravi Goyal, Eliah Aronoff-Spencer |
|
| |
CHIMES : A tensor-Based python library for dynamical system modeling |
Paul Valcke |
|
| |
Enhancement of Burns algorithm |
Mira Mauleshova, Milan Houška, Igor Krejci, Robert Hlavatý |
|
| |
Quantifying causal relationships by means of multiple domain models for the climate change mitigation and adaptation nexus |
Martin Zach, Enst Gebetsroither |
|
| 11:00 |
12:00 |
WIP(177): Agile Development and Systemic Transitions |
Yutaka Takahashi |
Sydneshaugen (3)
|
| |
System Dynamics and Systems Thinking in Entrepreneurship Research: a systematic literature review |
Daniel de los Rios Pérez |
|
| |
A Dynamic Perspective on the Large-scale Agile Implementation in a High-tech Developing Firm: A Case Study |
Zahra Shams Esfandabadi, Bob Walrave, Alex Alblas, Stijn Corstjens |
|
| |
To solve the Agile development dilemma by Improving Rework Model |
Akihiro Sakaedani |
|
| |
Resolving the paradox of organizational change by focusing on the cognitive gap among top management, middle, and frontline |
Akihiro Sakaedani |
|
| |
Using systems archetypes to reach a wider audience and unpack complex challenges: the case of energy transitions |
Brunilde Verrier |
|
| |
Accelerating circular economy transitions in Accra, Ghana: A system dynamics model analysis |
Maria Tomai, George Papachristos |
|
| 11:00 |
12:00 |
WIP(180): Recycling, Renewable Energy, and Decarbonization |
Onur Ozgun |
Tårnplass (14)
|
| |
Modeling household e-waste recycling behaviors in regulatory and non-regulatory states |
Yuan-Yuan Lee |
|
| |
Estimating material recovery from PV modules: The case of Sweden. |
Beatriz Pérez Horno |
|
| |
End-of-life battery supply chains with remanufacturing: A system dynamics model |
Giovanni Zenezini, Giulio Mangano, Gabriel Castelblanco |
|
| |
System Dynamics Modelling of Technical Innovation Systems: The Case of Wind Turbines in Germany |
Christian Lerch, Yvonne Beck, Rainer Walz |
|
| |
Industry Policies Fostering SDGs in Net Zero 2050 Scenario |
Gerardo Acosta Voegeli, Ivan Taylor, Enrique Baquela, Saroj Koul, Héctor Rocha, Víctor Herrero |
|
| |
System Dynamic models for the design of national decarbonization pathways: a case study of Catalonia |
Joan Enric Alcover Comas |
|
| 11:00 |
12:00 |
WIP(182): Industry, Sustainability, and Market Analysis |
Jorge Fantin |
Hødden (4)
|
| |
The Importance of Utilizing AI in the Transformation and Reformation of Iran's Banking Industry: A SD Approach |
Vahid Hajihatamlou, Mohammadhashem Moosavihaghighi, Semail Ulgen |
|
| |
A System Dynamics Model for the Development of Innovation Districts |
Jorge Duran |
|
| |
Analyzing the effects of forest disturbances on the wood market |
Theresa Boiger, Annechien Hoeben, Raphael Asada, Johannes Mohr, Rupert Seidl, Tobias Stern |
|
| |
Find the Achilles Heel: A card game that finds a company's weakness and shows how to improve its business |
Eva Šviráková |
|
| |
An Adaptive Framework for Complexity Management and Long Term Sustainability of Outer Space |
Etim Offiong, Michael Ayomoh, Ivan Taylor |
|
| 11:00 |
12:00 |
WIP(181): Community Resilience, Food Supply, and Security |
Saeideh Fallah-Fini |
Musèplass (11)
|
| |
Fostering Community Governance of Nature-Based Solutions for Urban Stormwater Management: An Analysis of Power Decentralization |
Simon Muwafu, Maria Manez |
|
| |
Food Acquisition and Distribution Chain of the Acolhida Operation |
Luiza Cunha, Afonso Henrique Silva, Irineu de Brito, Hugo Yoshida Yoshizaki |
|
| |
Stress testing of food supply chains for future pandemics: a system dynamics modeling approach for a porcine supply chain |
Nezihe Nazli Gul, Sander de Leeuw, Rodrigo Romero Silva |
|
| |
Development of a farm-scale system dynamics model of salmon cage aquaculture for climate change impact assessment |
Suleiman Omale Yakubu |
|
| |
Assessing the availability of veterinary services in a rural municipality in Antioquia (Colombia) |
John Heider Davila Davila, Yony Fernando Ceballos |
|
| |
Dynamics of National Security Strategy |
Augusto Figueiredo |
|
| 11:00 |
12:00 |
WIP(166): Advancing Education, Climate, and Crisis Training |
Bo Hu |
Strangehagen (12)
|
| |
Analyzing Pre-service Teachers' Mental Models on Climate Change Using Systems Thinking |
Nazmiye Ertuğrul, Gaye Ceyhan |
|
| |
Evaluating the Feedback Thinking Level of Pre-Service Science Teachers through Scenarios |
Ülkü Seher Budak, Gaye Ceyhan |
|
| |
Towards Fostering Systems Thinking Competence within a Co-Emerge Lab for Regenerative Futures |
Ananda Wyss, Michael von Kutzschenbach |
|
| |
Mainstreaming Climate Content into Traditional Curriculums: Using Group Model Building to identify priorities and pathways |
Parul Bakhshi, Ellis Ballard |
|
| |
Exploring Optimized Group Modeling to Enhance Fishers' Acceptance of Digital Transformation Policies |
Seoyeon Oh, Chang-Kwon (Benjamin) Chung, Jieun An |
|
| |
Towards A Framework for Crisis Management Training Grounded in System Dynamics – an Interdisciplinary Research Program |
Bjorn Bakken, Gunhild B. Sætren, Mass S. Lund, Inger Lund-Kordahl, Jonas R. Vaag |
|
| 11:00 |
12:00 |
WIP(179): Technology Adoption and Transportation |
Peraphan Jittrapirom |
Galgebakken (15)
|
| |
Unraveling the Complexities of Regulatory Compliance and Industry Behavior in Railroad Technology Adoption |
Raymond Smith, Tarek Abdel-Salam |
|
| |
Modeling the Business Dynamics of Shared Micromobility Fleet Development |
Shahnaz Nabila Fuady, Yusak Octavius Susilo, Paul Pfaffenbichler |
|
| |
Exploration of Human Factor Impact on Technology Adoption in Warehouse Operations using System Dynamics Model |
Nur Hazwani Karim, Chandra Balijepalli, Anthony Whiteing |
|
| |
The Impact of Regional Mobility Systems on Residential Choice of Highly Skilled Workers and Macroeconomic Performance |
Marvin Siegmann, Florian Lewalder, Michael Roos, Elias-Johannes Schmitt, Christian Stehr |
|
| |
The role of airports during the transformation towards hydrogen based aviation |
Karen Ohmstede, Thomas S. Spengler |
|
| |
Impact of optionality in charging station investment on the dynamics of electric vehicle diffusion |
Davood Qorbani, Emil Dimanchev, Stein-Erik Fleten |
|
| |
Analyzing the relationship between AI adoption in autonomous ships, time/money saving,and overall energy consumption |
Isra Ahmed |
|
| 12:00 |
12:30 |
Special(298): Lunch Networking |
Rebecca Niles |
Dining Room
|
| 12:30 |
13:30 |
TableTalk(200): Transport and Mobility |
Claudia Andruetto |
Dragefjellet (1)
|
| |
An Optimization of Inventory Model at Seaports Using a System Dynamics Approach |
Mohammadhashem Moosavihaghighi, Damoon Razmjooei, Mohamad Tahamtani , Semail Ulgen |
|
| |
Enhancing Value Creation in Freight Forwarding: A System Dynamics Perspective |
Andri Mubarak, Satya Sahoo, Dong-Wook Song |
|
| |
Using System Dynamics Modelling to Determine the Impact of Charging Electric Vehicles on the Hourly Load Profile and Household |
Nalini Sooknanan Pillay, Andries Botha |
|
| 12:30 |
13:30 |
TableTalk(212): From Disinformation to Radicalization |
Sander Zeijlemaker |
Dragefjellet (1)
|
| |
Developing serious games with the help of CLD's to decrease the vulnerability of students and citizens to Disinformation |
Ole van Allen |
|
| |
The Evolutionary Public Opinions on Social Media in the Context of Infodemic: an SD modelling approach |
Ying Qian, Jiaoling Huang |
|
| |
The dynamic radicalization process and violent behaviour of Incels |
Tess Jongsma, Jefferson K. Rajah |
|
| 12:30 |
13:30 |
TableTalk(209): Transitions and Adaptability |
Daniel Guzzo |
Dragefjellet (1)
|
| |
How SD modelling facilitates the transition process to sustainable assets |
Michel Kuijer, Arjen Ros, Stefan Salome |
|
| |
The role of system dynamics modelling in understanding and supporting integrated natural resources management |
Janez Susnik |
|
| |
A dynamic model of almond productivity loss due to Xylella fastidiosa |
Adrián Flores García, John Yanez Dobson, Cesar Bordehore |
|
| 12:30 |
13:30 |
TableTalk(198): Optimizing Marine Reserves, Fisheries, and Industrial Symbiosis |
Maurice Glucksman |
Dragefjellet (1)
|
| |
Optimising profits through analysing non-linearities between Marine Reserves, Fishing Effort and Subsidies |
Cesar Bordehore |
|
| |
An Age-Structured Fisheries Dynamic Model: The Importance of Net Selectivity for Long-Term Biomass and Economic Success |
John Yanez Dobson, Cesar Bordehore |
|
| |
Applying the systems thinking and modelling toolbox to industrial symbiosis |
Andrew Simons, Shane Carnohan, Rickard Fornell, Andreas Nicolaidis Lindqvist, Elin Wallin |
|
| 12:30 |
13:30 |
TableTalk(197): Enhancing Education: CLDs, Societal Resilience, and Epidemic Simulation |
Tami Gouveia |
Dragefjellet (1)
|
| |
Developing and Field-testing a Rubric for Evaluating Students' Causal Loop Diagrams |
Kim Kastens, Wayne Wakeland, Thomas F. Shipley |
|
| |
Teaching a Course in Societal Collapse and Resilience |
Elizabeth Ling Lee Ong |
|
| |
Group model building as a pedagogical strategy to simulate Covid-19 Epidemic |
Roberto Villasenor |
|
| 12:30 |
13:30 |
TableTalk(210): Innovations in Healthcare: Therapy, Decision Support, and Maternal Health |
Robinson Salazar |
Sydneshaugen (3)
|
| |
From Emergency to Adaptation: Leveraging Transdisciplinary Research for Global Health threats |
Catherine Decouttere, Paulo Goncalves, Corne Plooy, Nico Vandaele |
|
| |
From static to dynamic, the transformation of a health care program cost data into an open-source decision support tool |
Bradley Kramer, Jessica Jones-Smith, Karin Nelson, Vincent Fan, Bryan Weiner |
|
| |
A Group Model Building Process to Address the Rise in Cardiovascular Severe Maternal Morbidity Among Black Women in NorthTexas |
Saeideh Fallah-Fini, Michael Lemke, Kyrah Brown, David Lounsbury, Deneen Robinson, Thanayi Lambert |
|
| 12:30 |
13:30 |
TableTalk(201): Strategizing Health and Climate Change |
John Ansah |
Sydneshaugen (3)
|
| |
Understanding the Impact of Climate Change on Abortion Access in Florida using Systems Dynamics Modeling |
Danya Birnbaum, Justine Maffei, Rachel Thompson, Turner Canty, David Lounsbury, Nasim Sabounchi |
|
| |
Health and Wellbeing Impacts of Climate Change Interventions – an Integrative Review for Floods and Heat |
Mariya Andreeva, Paulo Goncalves |
|
| |
Strategizing towards a Hospital of the Future: A Case Study on Collaborative Long-range Complex System Design |
Ashish Kumar, Sean Shao Wei Lam, Sze Ling Chan , Yingqi Xu , Yao Ge, Geoffrey Gui Kah Tack, Hiang Khoon Tan |
|
| 12:30 |
13:30 |
TableTalk(206): Fairness and Wellbeing |
Oleg Pavlov |
Tårnplass (14)
|
| |
Inequality and wellbeing |
William Grace |
|
| |
The Endogenous Money-Interest ASD Model of the Debt Money System (Part IV) - Built-In Unfair Income Distribution and Inflation |
Yokei Yamaguchi, Kaoru Yamaguchi |
|
| |
Well-being Oriented Policy Making: Synergies between the Capability Approach and System Dynamics |
Guido Veldhuis, Kees van Dongen |
|
| 12:30 |
13:30 |
TableTalk(204): Integrated Community Approach |
Kelsey Werner |
Hødden (4)
|
| |
Interpersonal relations, emotion and decision making support: conceptualization and a proposal for measurement |
Etiënne Rouwette, Gerhard Schwarz |
|
| |
Integrated approach to identifying and designing interventions to address local adolescent mental health needs |
Megan Keenan, Ediane Santana de Lima, Leanne Freeman |
|
| |
From Concept to Practice: Group Model Building for Community-Clinic Linkage Design |
Brita Roy, Kelsey Werner, Ellis Ballard |
|
| 12:30 |
13:30 |
TableTalk(194): Business Improvements |
Leonard Malczynski |
Musèplass (11)
|
| |
A System Dynamics Analysis of Rebound Effects of Digital Textile Microfactories in the Fashion Industry |
Luis Stütz, Juan Esteban Martinez Jaramillo, Meike Tilebein |
|
| |
A Holistic Approach to Support Economic Motivation for Reconfigurability in Production System Development |
Gary Linnéusson, Simon Boldt |
|
| |
Traversing Learning Health System Paths: Insights from Literature and Simulation |
Samuel Allen, Carlos Calvo Hernandez, Samer Atshan, Peter Mendel, Warren Farr, Andrada Tomoaia-Cotisel |
|
| 12:30 |
13:30 |
TableTalk(195): Advancing Modeling: Validity, Business Solutions, and Hybrid Simulations |
Francisco Araujo |
Strangehagen (12)
|
| |
Enhancing Validity in Qualitative System Dynamics Modeling: Reflections on Triangulation and Member-Checking |
Mahshid Zolfaghari, Biljana Meshkovska |
|
| |
Streamlining Complexity: A Comprehensive Approach to Business Problem-Solving Through Systems Thinking and Business Analytics |
Hassan Qudrat-Ullah |
|
| |
Bridging Modeling Methods: A Formalism to Specify Hybrid Simulation Models on the Conceptual Level |
Joachim Block |
|
| 12:30 |
13:30 |
TableTalk(217): Resilience and Adaptation in Operations |
Karsten Kieckhaefer |
Galgebakken (15)
|
| |
Deploying buffering strategies in pork meat supply chains to deal with disruptions |
Saeed Taheri, Gideon Gideon van der Stelt, Nezihe Nazli Gul, Sander de Leeuw |
|
| |
Dynamics of How Adaptive Practices Bring Resilience to Emergency Departments |
J. Bradley Morrison |
|
| |
Supply Chain Management in Response to Climate Change |
Ryleen Balawanth, Paulo Goncalves, Paulo Savaget, Thayla Zomer |
|
| 12:30 |
13:30 |
VPoster(224): Energy Transition and Sustainable Solutions |
Zeinab Raoofi |
Virtual Room1
|
| |
1. Estimating Green Hydrogen production in Brazil |
Mauricio Uriona Maldonado, Cosme Borges, Caroline Rodrigues Vaz, Enzo M. Frazzon, Yvonne Beck, Rainer Walz, Monica C.S. Abreu |
|
| |
2. How Participatory Modeling Could Contribute to Climate Resilient Policy Design in a Data Scarce Environment |
Natalia Ciobanu, Ali Saysel |
|
| |
3. Navigating the Dynamics of Battery Operations in Off-grid Mini-grids: A Systems Approach |
Omkar Buwa, Anand B. Rao, Jayendran Venkateswaran |
|
| |
4. Exploring the operating mechanism of the open innovation system for China’s 6G development |
Haiyan Yan, Huili Liu, Xinyue Yan, Jiayin Qi, Liangchen Hua, Yuxin Zhang |
|
| 12:30 |
13:30 |
VPoster(225): Integrative Methods for Complex Simulations |
Hesam Mahmoudi |
Virtual Room2
|
| |
5. Analyzing sustainable development strategies through multi-method integration in the Green Economy Model |
Georg Pallaske |
|
| |
6. System Dynamics and Machine Learning Combined Approach to Simulate Sustainable Competitive Advantage in Banking Industry |
Fandhy Siregar, Dian Masyita |
|
| |
7. Dynamic Shares: a novel mechanism for many-to-many allocation in system dynamics |
Margarita Mediavilla |
|
| |
8. Presenting Uncertain Scenarios |
Bob Eberlein, Billy Schoenberg |
|
| 12:30 |
13:30 |
VPoster(226): Teaching, Film Studies, and Strategic Thinking |
Mihir Mathur |
Virtual Room3
|
| |
9. Systems Thinking and Stories |
Phil Ramsey |
|
| |
10. More than art imitates life – An interdisciplinary systems thinking approach to bridge the causality gap in Film Studies |
Lynette Tan |
|
| |
11. Systems Thinking makes you Wise, System Dynamics helps you test that Wisdom |
Mihir Mathur, Kartik Bitra |
|
| 12:30 |
13:30 |
VPoster(228): Interventions in Dairy, Justice, and Society |
John Voyer |
Virtual Room4
|
| |
12. Creating Win-Win Situations by Intervening on Leverage Points: The Case of a Dairy Production Value Chain |
Lucas Meneguim |
|
| |
13. System Dynamics Modelling to Understand Pendency of Criminal Cases in the Indian Justice System |
Anshul Agrawal, Maya Narayan, Om Damani |
|
| |
14. Inclusivity in the Workspace: a Causal Loop Diagram and Toolbox |
Sebastiaan Deuten |
|
| |
15. Experiencing Homelessness in California |
John Voyer |
|
| 12:30 |
13:30 |
VPoster(229): Tourism, Energy Systems, and Economics |
Eduardo Fracassi |
Virtual Room5
|
| |
16. Input-output system dynamics model of regional tourism |
Takayuki Yamashita |
|
| |
17. Capital-Human (In)stabilities: A Constructive Framework for Self-organized, dissipative Macroeconomics Models |
Paul Valcke |
|
| |
18. Dust and Ash Plant Maintenance in power plant dynamics |
Sello Koloane, Mukondeleli Kanakana-Katumba, Rendani Wilson Maladzhi, Kgabo Mokgohloa |
|
| |
19. Assessing the Cross-Border Effects of Climate Change Response Measures on Iran's Energy-Economy System |
Kian Ebtekar, Hossein Khajehpour, Abbas Maleki, Saeed Langarudi |
|
| 14:00 |
15:00 |
TableTalk(196): Energy Around the Globe |
Onur Ozgun |
Dragefjellet (1)
|
| |
Challenges in energy policy legitimacy for wind power industry |
Milton M. Herrera, Mauricio Uriona Maldonado, Alberto Méndez-Morales |
|
| |
Long-range electricity demand forecast and sector evolution using the NESTAS System Dynamics Model: A case study of Nigeria |
Michael Aba |
|
| |
Waste & Energy in Sweden’s circular economy: Collaborative system dynamics and choice modelling |
Shane Carnohan, Andreas Nicolaidis Lindqvist, Shiva Habibi, Agnieszka Hunka, Mar Edo |
|
| 14:00 |
15:00 |
TableTalk(218): Education Transformation |
Kim Kastens |
Dragefjellet (1)
|
| |
Artificial intelligence and the transformation of higher education institutions |
Evangelos Katsamakas, Oleg Pavlov, Ryan Saklad |
|
| |
Towards SDGs Education with Sustainable System Development for Yushan National Park in Taiwan |
Min-Ren Yan, Yi-Cheng Chu |
|
| |
Introducing Systems Thinking and System Dynamics Models in Economics Education |
Oleg Pavlov, Bob Cavana, Khalid Saeed, Michael Radzicki, David Wheat, Brian Dangerfield |
|
| 14:00 |
15:00 |
TableTalk(213): Strategies for Military and Emergency Response |
JD Caddell |
Dragefjellet (1)
|
| |
Vying for Survival: Bolstering a Proxy Actor's Military Capability |
Blaine Jones, JD Caddell |
|
| |
Reducing Veteran Suicide Risk in the USA |
Karim Chichakly, David Rozek, Katherine Dondanville |
|
| |
Rewiring the Human Brain: Mastering Helicopter Emergencies through System Dynamics |
Steven Smith |
|
| 14:00 |
15:00 |
TableTalk(203): Stakeholder Engagement and Development Challenges |
Carmine Bianchi |
Dragefjellet (1)
|
| |
Assessing the Impact of Co-Creation in Urban Development |
Matthias Papesch, Tobias R Moeller |
|
| |
Gaining Meta Understanding in Complex Situations. Development of an Evaluation Template |
Susan Traeber-Burdin, Margaret Varga |
|
| |
Trust and Group-Decision-Making Behavior: a System Dynamics Perspective |
Federico Barnabè |
|
| 14:00 |
15:00 |
TableTalk(205): Policy Dynamics in Sustainability |
Yuhong Wang |
Dragefjellet (1)
|
| |
Integrating Economic Growth and Environmental Sustainability: China's Policy Dynamics |
Bo Hu, Bo Zhang |
|
| |
Policy Assessment for the Advance of the Sustainable Development Goals in Angola |
Fernando Redivo, Carla Susana A. Assuad |
|
| |
Spiraling Opposition: Feedback Loops in Energy Politics |
Alexander Kuptel |
|
| 14:00 |
15:00 |
TableTalk(216): Diversity and (In)equality |
Patricia Kaetsu |
Dragefjellet (1)
|
| |
Overcoming Policy Resistance to Diversity, Equity, and Inclusion Efforts |
Ruth Sessler Bernstein |
|
| |
Reflections on Mutual Learning between Aboriginal and Torres Strait Islander Communities and a White System Dynamicist |
Andrew Brown, Fiona Mitchell, Troy Walker, Simone Sherriff, Karen Hill, Jennifer Browne |
|
| |
Addressing inequality in organizations: Group model building on harassment in academia |
Inge Bleijenbergh, Monic Lansu |
|
| 14:00 |
15:00 |
TableTalk(211): Challenges in Development and AI |
Stefano Armenia |
Sydneshaugen (3)
|
| |
Waterfall-Agile challenges in software development projects |
Jorge Sousa, Etiënne Rouwette, Leonard Malczynski |
|
| |
Cross-sector partnerships for building systems thinking capacity for Workforce Development |
Nishesh Chalise, Ellis Ballard |
|
| |
Analyzing the Impacts of AI Development and Adaptation on Human Life Using a System Dynamics Model |
Mohammadhashem Moosavihaghighi |
|
| 14:00 |
15:00 |
TableTalk(215): Methodological Support for Analysis and Learning |
Pascal Gambardella |
Sydneshaugen (3)
|
| |
Spreadsheets – an organization’s bane or boon? An exploratory study using system dynamics modelling |
Nalini Sooknanan Pillay, Andries Botha |
|
| |
An Inter-disciplinary approach to the planning, sustainment and resilience of sociotechnical systems |
Beryl Bellman, Ann Reedy, Prakash Rao |
|
| |
Do causal loop diagrams stimulate the use of information and systems thinking? |
Guido Veldhuis, Eefje Smits-Clijsen, Rob van Waas, Tineke Hof , Valentina Maccatrozzo, Etiënne Rouwette, Jose Kerstholt |
|
| 14:00 |
15:00 |
TableTalk(207): From Learning Cycles to Policy Analysis |
Claudia Andruetto |
Tårnplass (14)
|
| |
Experiential Learning and Visualization in Group Model Building Workshops for Sustainable Environments |
Ke Zhou, Elzavira Effendi , Irene Pluchinotta, Gemma Moore, Nici Zimmermann |
|
| |
White-box metamodeling: understanding the effect of aggregation on the use of white-box models for policy analysis |
Stefan Salome, Michel Kuijer, Willem L. Auping |
|
| |
Exploring the application of qualitative and quantitative generic model structures in investigating dynamic complex phenomena |
Daniel Guzzo, Igor Czermainski de Oliveira, Daniela Pigosso |
|
| 14:00 |
15:00 |
TableTalk(202): Behavioral Drivers in Consumption and Health |
Saeideh Fallah-Fini |
Hødden (4)
|
| |
Human behavioural drivers of meat consumption: Using group model building to capture lived realities |
Jefferson K. Rajah, Birgit Kopainsky |
|
| |
Integrating Consumer Choice Experiments and SD Supply Chain Modeling to Increase Vegetable Consumption in Kenya |
Charles Nicholson |
|
| |
System Dynamics as a Tool to Support and Design Guidelines for Prostate Cancer Diagnosis and Control in Sub-Saharan Africa |
Özge Karanfil, Ilir Agalliu, Mohamed Jalloh, Gary Hirsch, David Lounsbury, Timothy Rebbeck |
|
| 14:00 |
15:00 |
TableTalk(208): Sustainability |
William Grace |
Musèplass (11)
|
| |
Untangling Coopetitive Tensions for Sustainability: A System Dynamics Exploration |
Siarhei Manzhynski |
|
| |
Leveraging Systems Thinking and Modeling to Tackle Global Development Challenges |
Jeff Walters, Nicholas Valcourt |
|
| |
Repurpose or recycle? Simulating end-of-life scenarios for EV batteries |
Juliane Seika, Merla Kubli |
|
| 14:00 |
15:00 |
TableTalk(214): Frameworks to Advance System Dynamics |
Jide Lewis |
Strangehagen (12)
|
| |
System Dynamics Review (2017-2023): A Literature Review |
Weizheng Xie, Xiaojing Jia |
|
| |
Multi-functionality of Nature-based Solutions - a systems view |
Willem Kruip, Lieke Hüsken, Jill Slinger |
|
| |
A Framework for Evaluating the Macro-financial Stability and Economic Resilience of Small Open Economies |
Jide Lewis |
|
| 14:00 |
15:00 |
TableTalk(199): Business and Innovation |
Ann Osi |
Galgebakken (15)
|
| |
The dangers of centralized, algorithmic management: A model |
Johan Chu, Jason Friedman |
|
| |
Epiphanies and the Systems Paradigm: Towards the Discovery of a Systems Thinking Red Pill |
Todd White |
|
| 15:30 |
16:30 |
Parallel(127): Integrating AI and System Dynamics |
Ignacio Martinez-Moyano |
Dragefjellet (1)
|
| |
Loop Polarity Analysis to Avoid Underspecification in Deep Learning |
Donald Martin, David Kinney |
|
| |
Simulation and ChatGPT: Large Language Models as Tools for Model Analysis |
Ivan Dula, Tabea Berberena, Ksenia Keplinger, Maria Wirzberger |
|
| |
Generative AI and Simulation Modeling: How Should You (Not) Use Large Language Models Like ChatGPT |
Ali Akhavan, Mohammad Jalali |
|
| 15:30 |
16:30 |
Parallel(122): Substance Use Dynamics |
Nicholas Valcourt |
Sydneshaugen (3)
|
| |
A Systems Perspective on Stimulant-Involved Overdose Deaths: Evaluating Dynamic Hypotheses |
Zeynep Hasgul, Hannah Lee, Arielle Deutsch, Mohammad Jalali, Erin Stringfellow |
|
| |
Dynamics of Prescribing and Accessing Medications for Opioid Use Disorder: A Community-based Systems Analysis |
Tianna Herman, Zeynep Hasgul, Tse Yang Lim, Mohammad Jalali, Erin Stringfellow |
|
| |
A dynamic modeling analysis of the opioid use disorder cascade of care in New York State |
Rachel Thompson, Justine Maffei, Derek Blevins, Turner Canty, Matthew Lootens, David Lounsbury, Gary Hirsch, Terry Huang, Nabila El-Bassel, Nasim Sabounchi |
|
| 15:30 |
16:30 |
Parallel(124): Transitioning to Sustainable Systems |
Leonard Malczynski |
Tårnplass (14)
|
| |
Critical minerals and the energy transition |
William Grace |
|
| |
An Ecosystem Model of Post Mining Land Use |
Karim Chichakly, Mayra Zevallos, Paul Hesketh |
|
| |
Analysis of Policy Measures and Feedback Effects on Industry Transformation Towards Carbon Neutrality |
Sören Ahlfs, Karsten Kieckhaefer |
|
| 15:30 |
16:30 |
Parallel(132): Participatory and Design Thinking |
Andrew Brown |
Hødden (4)
|
| |
Social Benefits of Participatory System Dynamics Modeling in a Wildlife Conservation Context |
Erica Rieder, Lincoln Larson, Birgit Kopainsky, Nils Peterson, Mitchell Eaton |
|
| |
More Than Analysis Problems: A Call to Use Group Model Building to Address Coordination Problems in Public Health |
Sarah Pritchard, Stephanie Mazzucca |
|
| |
Reflections on Emerging Practice: Intersection of System Dynamics and Design Thinking |
Kelsey Werner, Ellis Ballard |
|
| 15:30 |
16:30 |
Parallel(137): Health Impacts and Service Delivery |
Tari Forrester-Bowling |
Musèplass (11)
|
| |
Projecting the likely impact of COVID-19 infections on the prevalence of Dementia in the United States |
John Ansah |
|
| |
Community Health Worker Led Cardiovascular Disease Risk Factors Prevention and Management |
Robinson Salazar, John Ansah |
|
| |
Tertiary Cath Lab Services in Northern Ireland: Endogeneity of Commissioning |
Sarah Boyar, Sally Haugh |
|
| 15:30 |
16:30 |
Parallel(138): Simulating Health Dynamics and Well-Being |
Pascal Gambardella |
Strangehagen (12)
|
| |
Extending a Global Climate-Population Model to Simulate Impacts on Human Well-Being |
Jack Homer |
|
| |
Impacts of Salt Intake Reduction Interventions on Medical and Long-term Care Costs in Japan |
Fatin Aminah Hassan, Nobuaki Minato, Takehiro Sugiyama, Nobuo Nishi, Nayu Ikeda |
|
| |
Determining Anopheles Mosquito Life Expectancy. A System Dynamics Approach. |
Santiago Movilla Blanco |
|
| 15:30 |
16:30 |
Parallel(133): Energy Justice, Efficiency, and Monetary Theory |
Merla Kubli |
Galgebakken (15)
|
| |
Toward Fairer Transportation: Modeling Energy Justice in Electric Vehicle Operation |
Alaize Dall Orsoletta, Rudolph Oosthuizen, Geremi Dranka, Paula Ferreira |
|
| |
System level impacts of electrification on road freight transport efficiency - a System Dynamics approach |
Zeinab Raoofi, Claudia Andruetto, Rod MacDonald |
|
| |
Using system dynamics with Minsky to prove the core tenets of Modern Monetary Theory |
Stephen Keen |
|
| 16:45 |
17:30 |
Special(105): Career Fair |
Fernando Redivo |
Sydneshaugen (3)
|
| 16:45 |
17:30 |
Feedback(190): Sustainability Management and AI (Mis)Uses |
Bob Eberlein |
Tårnplass (14)
|
| |
Aspects of sustainability and resilience of food supply capabilities in Norwegian and Swedish agriculture and food systems |
Harald Ulrik Sverdrup |
|
| |
A practical framework for using SD models to make allocation decisions in crisis situations: The Agropastoralist Policy Lab |
Khaled Mohamed Soliman Gaafar |
|
| |
System Dynamics Modelling in species management: the case of the beaver |
Anna Treves, Giovanni Zenezini, Elena Comino |
|
| |
System dynamic modelling of individual AI from open innovation dynamics |
JInHyo Joseph Yun, Kyungbae Park |
|
| |
Counteracting the Threat of Deepfakes through the Authentication of Digital Educational Material in a University |
Christine Meier |
|
| 16:45 |
17:30 |
Feedback(191): Collaborative Approaches for Resilience |
David Andersen |
Hødden (4)
|
| |
Co-designing restrictive practice elimination: A systems thinking approach with mental health service users and practitioners |
Stephanie Bennetts |
|
| |
Understanding expert perspectives on the mental health care system. Uncovering system silos with a participatory approach |
Daan Bos, Floortje d'Hont, Saba Hinrichs-Krapels |
|
| |
Towards developing individual and team resilience: A systemic intervention |
Irene Nikandrou |
|
| |
PROTECT – Centre for Preparedness and Crisis Management |
Bjorn Bakken, Gunhild B. Sætren, Mass S. Lund, Inger Lund-Kordahl, Jonas R. Vaag |
|
| 16:45 |
17:30 |
Feedback(192): Challenges in Sustainability and Management |
Sara Metcalf |
Musèplass (11)
|
| |
Sustainability Dynamics: Exploring the Green Supply Chain Challenges of Semiconductor Industry via a System Dynamics Approach |
Jiun-Yu Yu |
|
| |
Building Bridges for Different Insights - Combining System Dynamics and Agent-Based Modelling in Entrepreneurship Research |
Kristine Heimdal |
|
| |
Smart Project Portfolio Management for The New National Capital City (IKN) Development Using System Dynamics |
Lukas Sihombing |
|
| |
Dynamics of Fiscal Space and Debt Sustainability in Macrosystem |
Hennadii Hryhoriev |
|
| 16:45 |
17:30 |
Meeting(277): Economics SIG |
Michael Radzicki, Christine Tang |
Strangehagen (12)
|
| 16:45 |
17:30 |
Meeting(287): Brazilian Chapter |
Karim Chichakly |
Galgebakken (15)
|
| 17:45 |
18:45 |
Parallel(119): AI and System Dynamics |
Etiënne Rouwette |
Dragefjellet (1)
|
| |
SDGym: Low-Code Reinforcement Learning Environments using System Dynamics Models |
Emmanuel Klu, Sameer Sethi, DJ Passey, Donald Martin |
|
| |
Integrating AI Language Models in Qualitative Research: Replicating Interview Data Analysis with ChatGPT |
Mohammad Jalali, Ali Akhavan |
|
| |
The Transformative Potential of Large Language Models for System Dynamics Modeling |
NingYuan Liu, David Keith |
|
| 17:45 |
18:45 |
Parallel(142): Dynamics of Projects and Pricing |
Jose Lopez |
Sydneshaugen (3)
|
| |
Project Simulation: Rethinking the "Expected Completion Date". |
Erich Alexander Voigt, Alan Graham |
|
| |
The Hidden Cost of Hidden Fees: A Dynamic Analysis of Price Obfuscation in Online Platforms |
Jose Lopez, Edward Anderson |
|
| |
Dynamic Behavioral Model Uncovers Conditions for Administrative Bloat |
Vicky Chuqiao Yang |
|
| 17:45 |
18:45 |
Parallel(139): Human Reaction from Metabolic to Behavioral |
Ignacio Martinez-Moyano |
Tårnplass (14)
|
| |
Modeling of Postprandial Response Dynamics Across Metabolic Health States Using Adaptive Reference Points |
Gizem Aktas, Koen Wessels |
|
| |
Simulating effects of food intake and physical activity on glucose dynamics: a case study |
Larissa Calancie, Mohammad Jalali, Ali Akhavan, Christina Economos |
|
| |
On the description-experience gap, and human reaction to dynamic systems |
Ido Erev |
|
| 17:45 |
18:45 |
Parallel(125): Energy Transition Scenarios |
Patrick Steinmann |
Hødden (4)
|
| |
Quantifying the 2050 scenarios for Colombia’s electricity sector transition |
Juan F. Parra-Rodas, Jessica Arias-Gaviria, Yris Olaya, Santiago Arango |
|
| |
Navigating uncertainty for informed policy: the case of energy transition scenarios |
Matteo Palucci, Jalomi Maayan Tardif, Vasco Medici |
|
| |
Materials Challenges in the Electric Vehicle Transition |
Andy He, David Keith, Hyung Chul Kim, Robert De Kleine, James Anderson, Matthew Doolan |
|
| 17:45 |
18:45 |
Parallel(123): Population Dynamics |
Mark Heffernan |
Musèplass (11)
|
| |
Gentrification Dynamics: Towards a Dynamic Theory of Green Gentrification. |
Lucas Meneguim, Vedansh Patel |
|
| |
City’s Attractiveness as Magnet for In-Migration |
Anab Kidwai, Anupam Saraph |
|
| |
Maintaining and Improving Habitability in the Pacific |
Emily Nabong, Jeff Walters, Aaron Opdyke |
|
| 17:45 |
18:45 |
Parallel(144): Hybrid Modeling |
Asmeret Naugle |
Strangehagen (12)
|
| |
Incorporating Deep Learning into System Dynamics: Amortized Bayesian Inference for Likelihood-free Parameter Estimation |
Hazhir Rahmandad, Ali Akhavan, Mohammad Jalali |
|
| |
Birds of a Feather: Clustering Mental Models to Explore How People Think Alike |
Sami Nour, Navid Ghaffarzadegan, Aritra Majumdar, Niyousha Hosseinichimeh |
|
| |
Debiasing Human Response Estimations in Dynamic Models: Exploring the Significance of Delay Structure and Asymmetries |
Kian Babaei Shalmani, Catherine DiGennaro, Hazhir Rahmandad, Navid Ghaffarzadegan |
|
| 17:45 |
18:45 |
Parallel(130): Organizational Dynamics and Sustainability |
Florian Kapmeier |
Galgebakken (15)
|
| |
A Dynamic Model on Organizational Learning and Forgetting based on “Serious” Errors |
NingYuan Liu |
|
| |
Beyond a Journey: A Theory of the Supply Chain Sustainability and Circularity Odyssey |
Samuel Allen, Khalid Saeed, Sharon Johnson |
|
| |
Exploring the impact of Human Resources' Quiet Quitting on Firm Performance in time of crisis |
Enzo Bivona, Francesco Ceresia, Giovanni Scire |
|
| 18:45 |
20:15 |
Poster(148): Climate, Sustainability, and Human Impact |
|
Dining Room
|
| |
Human Dynamics and its effect on sustainability of the Bengal tiger (Panthera tigris) population: Evidence from Bangladesh |
Vasanth Kamath |
|
| |
A Systems Approach to Climate Change, Water and Wellbeing |
Nicola McDonald |
|
| |
Earth4All - insights from translating “Too Little Too Late” and “Giant Leap” into national contexts of the GS & GN |
Spittler Nathalie |
|
| |
From Linear to Circular: A Holistic Framework for Sustainable Transition in the AEC Sector |
Dominik Hartmann, Marijana Sreckovic |
|
| |
Drought: Effects of Human Intervention in the Brazilian Amazon |
Francisco Araujo, Bertha Baez |
|
| |
1816, A Year Without Summer. |
Francisco Araujo |
|
| |
Dynamic Analysis of the Workforce Pattern in Construction Process |
Gaetano Iovino, Eduardo Franco, Stefano Armenia |
|
| |
Feature balance of scale and scope of data in AI platform firms |
Makoto Kimura |
|
| |
Mapping Key Drivers for Carsharing in London Through a Systems Thinking Approach |
Ningyou Hou, Jon-Erik Dahlin |
|
| |
System dynamics modelling to assess transport demand and economic viability of autonomous shuttles for rural public transport |
Astrid Guehnemann, Oliver Roider, Roman Klementschitz |
|
| 18:45 |
20:15 |
Poster(147): Farming, Energy, and Sustainability |
|
Dining Room
|
| |
Where Will Food Come From? A Look at the Potential of Vertical Farming in Norway with a System Dynamics Simulation Model |
Aidan Sliwkowski, Jefferson K. Rajah |
|
| |
Ocean’s Future to 2050 - Highlights of Aquaculture Demand and Production Modules |
Erica McConnell |
|
| |
Article: Bridging complexity for hybrid perspectives: Modifying the Bass System Dynamic & Rogers Agent-Based Models |
Sinead Madden |
|
| |
Article: The Hemp in Agriculture for Carbon Sequestration (HACS) Simulation |
Sinead Madden |
|
| |
Impact of agriculture on nutrient pollution of the Potomac river: A case of animal farming in three counties |
Aklilu Tilahun Tadesse |
|
| |
Leveraging Sector Couplings within a Hydrogen Valley to Advance Sustainability Goals: Case BalticSeaH2 |
Kimmo Karhu, Jani-Pekka Jokinen |
|
| |
Modeling the slow adoption of heat pumps in Germany with System Dynamics |
Anna R. Siemer |
|
| |
Hydrogen's Role in the Global Energy Transition |
Onur Ozgun |
|
| |
Modelling EU27’s Emission Offset Strategy for Achieving Long-Term 2°C Mitigation Targets |
Ilaria Perissi, Aled Jones |
|
| 18:45 |
20:15 |
Poster(150): Health Systems Strategies and Insights |
|
Dining Room
|
| |
Simulation modeling of nurse reallocation management strategies in response to emerging infectious diseases |
Gukgeun Lee, Eun Kyoung Yun, Sangman Kwak |
|
| |
Exploring the Alternatives for Health System Robustness and Coping with Changes during Infectious Disease Disaster Situations |
Sungmo Jung, Eun Kyoung Yun, Keun Hee Yoo, Jiuhn Lee |
|
| |
Trend Analysis of Unintended Consequences of COVID-19 Response Policies During the pandemic : A Focus on Nurses |
Kyungah Woo, Sungmo Jung, Eun Kyoung Yun |
|
| |
Analysis of Causal Loop Structure in Hospital Staff Management during pandemic: Insights for Business Continuity |
Hye Min Byun, Eun Kyoung Yun, Keun Hee Yoo, Sunmi Kim |
|
| |
Simulating the Mechanism of Empowering People through Health Education and Its Effect on Decreasing Cost |
Nasim GhanbarTehrani, Hamed Khosravi, Hamid Ghaemi |
|
| |
Using System Dynamics to Predict Health Trends in China: A Close Look at Healthy Life Expectancy |
Junlai Zhang, Mark Heffernan |
|
| |
The backlog problem: addressing the demand capacity gap on NHS elective care |
Hugo Herrera |
|
| |
Understanding the impact of asset failure on patient harm within an acute healthcare setting |
David Jones, Martin Kunc, Sally Brailsford |
|
| |
Supercharging Our Theory of Change for Equitable Health and Well-Being Globally |
Tami Gouveia, Rebecca Niles, Braveheart Gillani |
|
| |
Tailoring GMB for Acute Mental Healthcare Co-Design: Insights and Innovations from Lived-Experience Engagement |
Tari Forrester-Bowling |
|
| 18:45 |
20:15 |
Poster(149): Insights on Education and Stakeholder Perspectives |
|
Dining Room
|
| |
LunaSim: A Lightweight, Web-Based, Open-Source System Dynamics Modeling Software |
Karthik Vedula, Sienna Simms, Aditya Patil, Ishan Khetarpal, Mark Estep |
|
| |
Reflections and Insights on System Dynamics Pedagogy |
Braveheart Gillani, Callie Ogland-Hand |
|
| |
The Delft method: Introducing System Dynamics Modelling from practice to theory |
Floortje d'Hont, Willem L. Auping |
|
| |
Revising the modelling line. A case report on curriculum change for simulation modelling methods |
Willem L. Auping, Floortje d'Hont |
|
| |
Bridging the Divide: Reconciling System Dynamics and Systems Thinking on Shared Characteristics & a Common Order |
Timothy Clancy, Raafat Zaini |
|
| |
An Interactive Dynamic ‘Diving Simulator’ to Train Novice Scuba Divers “ScubaGame” |
Ismet Mert Nardal, Elif Atilgan, Şuheda Erduran, Yaman Barlas, Gönenç Yücel |
|
| |
Digital Storytelling and Sustainable Systems Education for Children: Reflections on Participatory Learning |
Min-Ren Yan, Yu-Wen Hung |
|
| |
Dynamics of Youth Violence and the Prevention Efforts of Fútbol for Good Programs in Colombia |
Eduardo De la Vega, Erica Rieder |
|
| |
Information and worldviews influence in unclear goals decision-making |
Giovanni Cunico, Shayne Gary, Kerry Humphreys |
|
| |
What to Focus on in Group Model Building Workshops: How stakeholders’ system boundary perceptions change |
Ke Zhou, Irene Pluchinotta, Pepe Puchol-Salort, Yuhong Wang, Nici Zimmermann |
|
| 18:45 |
20:15 |
Poster(151): Methodology |
|
Dining Room
|
| |
Games therapy, system insights and dementia, a first analysis |
Harald Ulrik Sverdrup |
|
| |
Using PID Control for Theory Development and Policy Design: Methods and Analysis |
Samuel Allen |
|
| |
Simulation-Based Generation and Analysis of Multidimensional Future Scenarios with Time Series Clustering |
Patrick Steinmann |
|
| |
System Dynamics Literature Reviews: a new method for theorizing |
Kornelia Kerti, Inge Bleijenbergh |
|
| |
Forecasting Postal Performance via System Dynamics, Metamodeling and Transfer Learning approach |
Hamidreza Izadbakhsh, Marzieh Zarinbal |
|
| |
How to operationalise the social in social-ecological models and simulations: Two mutually linked perspectives |
Ronald Bialozyt, Martina Roß-Nickoll, Richard Ottermanns, Jens Jetzkowitz |
|
| |
Trusted Simulation: An Organizing Framework for Considering Model Quality |
Asmeret Naugle |
|
| |
Evolving Program Construction at the System Dynamics Conference |
Bob Eberlein, Billy Schoenberg, Sara Metcalf |
|
| |
A Determination Framework for Causal Inference |
Jeff Trailer |
|
| |
Practitioner experience with system dynamics applications |
Leonard Malczynski, Jake Jacobson |
|
| 18:45 |
20:15 |
Poster(152): Security, Sustainability, Transport and Economic Analysis |
|
Dining Room
|
| |
Simulating the Dutch cocaine trade |
Mieke Struik |
|
| |
Where do terrorists come from? Deterrence-related insights from modeling the spread of fanatic behavior |
Ignacio Martinez-Moyano |
|
| |
Decision-making in Ransomware Capability Development: Persona-Driven Simulation |
Prem Sagar, Sander Zeijlemaker, Michael Siegel |
|
| |
Bicycle Helmet Laws, Safety-In-Numbers, and Bikeshares |
Ben Pearre |
|
| |
Towards sustainable net-zero buyer-supplier relationship: An approach to quantify green bullwhip effect |
Rishav Deval, Jayendran Venkateswaran, Jayendran Venkateswaran |
|
| |
Development of a groupmodel building-based workshop for an ex-post process evaluation of local mobility services |
Valerie Batiajew, Astrid Guehnemann |
|
| |
Food security and food aid; persistent insecurity |
Bernhard Rootinck |
|
| |
Innovation Gains |
Luis Lopez |
|
| |
Modeling the global macroeconomic system for next generation world-Earth models: The economy of FRIDA v1.1 |
Martin Breda Grimeland, Billy Schoenberg, Beniamino Callegari |
|
| 19:00 |
20:00 |
VPoster(227): Bridging Workforce Gaps and Organization Strategies |
Gloria Perez Salazar |
Virtual Room1
|
| |
1. Ohio’s Broadband and 5G Sector Partnership: a systems approach to bridging workforce gaps |
Julie Maurer |
|
| |
2. Approach to assess factors affecting laboratory workload during a pandemic situation |
Maxim Reimche |
|
| |
3. Investigating the interconnections between corporate culture, person-organization fit and turnover intention: A case study |
Anastasia Hanzis |
|
| |
4. Navigating Complexity: Enhancing Strategic Thinking for Dynamic Environments |
Gloria Perez Salazar, Guillermo Gandar-Fierro |
|
| 19:00 |
20:00 |
VPoster(230): Algorithmic Fairness, Adolescent Suicide, Environmental Education |
Diana Fisher |
Virtual Room2
|
| |
5. A Systems Thinking Approach to Algorithmic Fairness |
Christopher Lam |
|
| |
6. Characterizing Loop Dominance Patterns with Application to a Developmental Theory of the Dynamics of Adolescence Suicide |
Eyvind Hovmand Warner, Peter Hovmand |
|
| |
7. The Effect of Solving Environmental Problems with System Dynamics on Eighth-Grade Students’ Comprehension of Linear Equation |
Ece Unsal |
|
| |
8. De-Beefing the U.S. Agrifood System: A Qualitative System Dynamics Approach |
Sydney Pryor, William Dietz |
|