Development Studies Commons^™

A System Dynamics Model Of Supply-Side Issues Influencing Beef Consumption In Nigeria, Kelechukwu G. Odoemena, Jeffrey P. Walters, Holger Maximilian Kleemann

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

The per capita consumption of beef in Nigeria is reducing amidst a rising population that is dependent on beef as a major source of animal protein. In this paper, a system dynamics (SD) model was developed with the aim of testing exploratory policies aimed at reversing this trend. The simulations of various policy tests showed that, of all the policies tested, having a higher carcass yield seems to be the most efficient solution, but its feasibility faces some steep biological and ecological challenges. However, a combination of policies that cuts across the land–cattle–market nexus is necessary to obtain a consumption …

System Approaches To Water, Sanitation, And Hygiene: A Systematic Literature Review, Nicholas Valcourt, Amy Javernick-Will, Jeffrey P. Walters, Karl Linden

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Endemic issues of sustainability in the water, sanitation, and hygiene (WASH) sector have led to the rapid expansion of ‘system approaches’ for assessing the multitude of interconnected factors that affect WASH outcomes. However, the sector lacks a systematic analysis and characterization of the knowledge base for systems approaches, in particular how and where they are being implemented and what outcomes have resulted from their application. To address this need, we conducted a wide-ranging systematic literature review of systems approaches for WASH across peer-reviewed, grey, and organizational literature. Our results show a myriad of methods, scopes, and applications within the sector, …

Factors Influencing Revenue Collection For Preventative Maintenance Of Community Water Systems: A Fuzzy-Set Qualitative Comparative Analysis, Liesbet Olaerts, Jeffrey P. Walters, Karl G. Linden, Amy Javernick-Will, Adam Harvey

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

This study analyzed combinations of conditions that influence regular payments for water service in resource-limited communities. To do so, the study investigated 16 communities participating in a new preventive maintenance program in the Kamuli District of Uganda under a public–private partnership framework. First, this study identified conditions posited as important for collective payment compliance from a literature review. Then, drawing from data included in a water source report and by conducting semi-structured interviews with households and water user committees (WUC), we identified communities that were compliant with, or suspended from, preventative maintenance service payments. Through qualitative analyses of these data …

Moving Toward Prevention: Rural Water Maintenance And Sustained Service Delivery, Caleb Cord, Jeffrey P. Walters, Harold Lockwood, Pranav Chintalapati, Amy Javernick-Will, Karl Linden

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

This paper outlines a research plan to be conducted across the Sustainable WASH Systems (SWS) Learning consortium to learn from maintenance approaches both internal and external to the partnership. It follows a study commissioned by IRC WASH and SWS which gathered information on prominent existing approaches from key informants.

System Dynamics Modelling As A Tool For Assessing Rural Water Sustainability, Pranav Chintalapati, Jeffrey P. Walters, Amy Javernick-Will, Karl Linden

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

System dynamics modelling is a tool that has been used for decades in business management and economics applications, but little focus has been applied to the WASH sector.

Specifically, this paper discusses the use of causal loop diagrams and stock flow diagrams as methods to better understand the systemic drivers affecting sustainability of rural water service delivery.

Factors Influencing Household Solar Adoption In Santiago, Chile, Jeffrey P. Walters, Jessica Kaminsky, Claudio Huepe

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

In Santiago, Chile, the market conditions are seemingly excellent for the household adoption of photovoltaic (PV) technology, yet the uptake is negligible. To explore this paradox, the authors conducted a Delphi study to solicit the knowledge of a panel of Chilean PV experts. These efforts yielded 26 factors—both motivations and barriers—impacting the diffusion of PV in Santiago. Of the 26, experts were in consensus on the relative importance of 21. The literature suggests that diffusion of PV technologies is influenced by complex technical, economic, and social factors. Similarly, the experts saw influence from financial, environmental, and energy supply (e.g., electrical …

A Systems Analysis Of Factors Influencing Household Solar Pv Adoption In Santiago, Chile, Jeffrey P. Walters, Jessica Kaminsky, Lawrence Gottschamer

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Societal uptake of household solar photovoltaic (PV) technology is the result of a complex and interdependent array of technical, social, political and economic factors. This novel study employs a systems lens to examine both technical and non-technical barriers to renewables, with a focus on interactions that are empirically influential on PV uptake. Using local solar expert stakeholder input into a participatory systems approach, this study provides a structural analysis of factors influencing household solar adoption. The approach is applied and assessed for household solar PV systems in Santiago, Chile, to gain insight into the interconnected factors driving technology adoption. Barriers …

Working With Complexity: A Participatory Systems-Based Process For Planning And Evaluating Rural Water, Sanitation And Hygiene Services, Jeffrey P. Walters, Kate Neely, Karla Pozo

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Individuals working within the water, sanitation and hygiene for development (WASH) sector grapple daily with complex technical, social, economic, and environmental issues that often produce unexpected outcomes that are difficult to plan for and resolve. Here we propose a method we are calling the ‘Participatory Systems-based Planning and Evaluation Process’ (PS-PEP) that combines structural factor analysis and collaborative modeling to guide teams of practitioners, researchers, and other stakeholders through a process of modeling and interpreting how factors systemically and dynamically influence sustained access to WASH services. The use and utility of the PS-PEP is demonstrated with a regional team of …

Using Casual Loop Diagramming To Explore The Drivers Of The Sustained Functionality Of Rural Water Services In Timor-Leste, Kate Neely, Jeffrey P. Walters

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

It is recognized that international water sector development work has issues with a lack of sustained positive outcomes. A large driver of this outcome is how NGOs work with communities to implement and then manage water services. Many NGOs tend to focus their efforts on improving their reach and organisational growth by continually engaging in new projects. This behaviour is largely driven by short-term donor funding models that reward extended coverage, leaving little focus on sustained outcomes. Similarly, community-based management (CBM) schemes often impede sustained services as a result of the community’s limited capacity to operate and maintain the technology. …

Planning Rural Water Services In Nicaragua: A Systems-Based Analysis Of Impact Factors Using Graphical Modeling, Jeffrey P. Walters, Paul S. Chinowsky

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

The success or failure of rural water services in the developing world is a result of numerous factors that interact in a complex set of connections that are difficult to separate and identify. This research effort presented a novel means to empirically reveal the systemic interactions of factors that influence rural water service sustainability in the municipalities of Darío and Terrabona, Nicaragua. To accomplish this, the study employed graphical modeling to build and analyze factor networks. Influential factors were first identified by qualitatively and quantitatively analyzing transcribed interviews from community water committee members. Factor influences were then inferred by graphical …

Long-Term Functionality Of Rural Water Services In Developing Countries: A System Dynamics Approach To Understanding The Dynamic Interaction Of Causal Factors, Jeffrey P. Walters, Amy N. Javernick-Will

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Research has shown that sustainability of rural water infrastructure in developing countries is largely affected by the dynamic and systemic interactions of technical, social, financial, institutional, and environmental factors that can lead to premature water system failure. This research employs systems dynamic modeling, which uses feedback mechanisms to understand how these factors interact dynamically to influence long-term rural water system functionality. To do this, the research first identified and aggregated key factors from literature, then asked water sector experts to indicate the polarity and strength between factors through Delphi and cross impact survey questionnaires, and finally used system dynamics modeling …

Management Of Rural Water Services In Nicaragua: A Systematic Network Approach To Evaluating Stakeholder Alignment, Jeffrey P. Walters, Amy N. Javemick-Will

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Water sector literature attributes a substantial cause of rural water system failure in developing countries to poor alignment between water service stakeholders. This study aimed to investigate a means for assessing stakeholder alignment by comparing the systemic interaction of stakeholder values, where the term ‘stakeholder values’ refers to aspects stakeholders believe are necessary to ensure rural water services are sustainable. The research held focus groups with key stakeholder groups involved in the management of rural water infrastructure in Terrabona, Nicaragua, to identify stakeholder values, and then used cross-impact analysis to evaluate how these values interacted to form stakeholder value networks …

Identity-Related Dysfunction: Integrating Clinical And Developmental Perspectives, Erin A. Kaufman, Marilyn J. Montgomery, Sheila E. Crowell

Faculty Publications - Graduate School of Counseling

Recent changes to the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders highlight the importance of identity dysfunction within several psychiatric diagnoses. Despite a long-standing tradition of identity research and theory in the developmental literature, there is limited work establishing intersections between clinical and developmental conceptualizations of identity problems. The relative lack of integration between decades of clinical and developmental work is unfortunate, and likely limits progress in both areas. In this commentary, the authors argue for greater interdisciplinary collaboration and highlight contributions from developmental and clinical theories, which, if integrated, could enhance identity scholarship. The developmental psychopathology …

Working With Children Using Dance/Movement Therapy, Mariah M. Lefeber

Faculty Publications - Graduate School of Counseling

Movement is a language. We all learned to relate on a nonverbal level before starting to communicate verbally. Thus, this nonverbal language of the body is especially powerful for children, who communicate, navigate relationships, and interact with their environment through movement. An early, healthy connection with their bodies enables children to develop a strong sense of self and dynamic sense of both their body image and physical boundaries. For all of these reasons, dance/ movement therapy is a highly effective modality for working with children. This chapter introduces the field of dance/movement therapy, specifically as it relates to working with …

Is Touch Beyond Infancy Important For Children’S Mental Health?, Melody Whiddon, Marilyn J. Montgomery

Faculty Publications - Graduate School of Counseling

Numerous studies from various fields have established that touch is vital to healthy adjustment during infancy and also during old age. Physiological research emphasizes the importance of touch to physical and psychological systems (Field, 2003). Attachment research emphasizes the importance of touch in the sensitive responsiveness and availability characteristic of the secure attachment style (Kassow & Dunst, 2004). Behavioral research emphasize the importance of contingent touch in reinforcement of infant behavior (Gewirtz & Pelaez- Nogueras, 2000). Recently, attention has been given to research examining touch in medical situations for elderly populations.

Theoretically, touch should remain important throughout the lifespan, but …

Profiles Of Adolescent Identity Development: Response To An Intervention For Alcohol/Other Drug Problems, Larry F. Forthun, Marilyn J. Montgomery

Faculty Publications - Graduate School of Counseling

The purpose of this study was to examine identity development among adolescents participating in an after-school alcohol/other drug (AOD) abuse intervention program (8 females and 12 males, ages 14–17) to identify how identity development was associated with intervention success. To achieve this goal we (a) garnered information from two identity interviews conducted during the first week of the intervention and 6 to 8 weeks later; (b) adopted a qualitative, person-centered analytical strategy to identify identity profiles; and (c) examined the intervention response of the adolescents, as recorded in intervention documents, in the different identity profile groups. Analyses revealed five identity …

A Developmental Intervention Approach To Promoting Positive Development: Pathways Of Intervention Change, Marilyn J. Montgomery, William M. Kurtines, Laura Ferrer-Wreder, Steven L. Berman, Carolyn Cass Lorente, Ervin Briones, Wendy Silverman, Rachel Ritchie, Kyle Eichas

Faculty Publications - Graduate School of Counseling

This paper describes work directed toward creating community-supported positive youth development interventions that draw on a developmental intervention science outreach research approach. With respect to developmental interventions, this approach focuses on creating evidence-based longitudinal change intervention strategies for promoting long-term developmental change. The paper describes three broad challenges (theoretical, methodological, and meta-theoretical) that the authors faced in their efforts to develop and implement community-supported intervention programs built on this approach. The authors describe first the theoretical challenges they addressed in developing the conceptual framework for their community-supported intervention; second, the challenge of developing and refining a methodological framework for evaluating …

Promoting Positive Youth Development New Directions In Developmental Theory, Methods, And Research, William M. Kurtines, Laura Ferrer-Wreder, Steven L. Berman, Carolyn Cass Lorente, Wendy K. Silverman, Marilyn J. Montgomery

Faculty Publications - Graduate School of Counseling

The articles in this special issue report the efforts of the Miami Youth Development Project (YDP), a community-supported positive youth development program of outreach research that draws on a developmental intervention science (DIS) perspective (i.e., a fusion of the developmental and intervention science literatures). These reports illustrate how the application of DIS outreach research contributes to knowledge of human development at all levels (practical as well as methodological, theoretical, and metatheoretical). Consistent with a DIS outreach research approach, YDP is committed to the use of descriptive and explanatory knowledge about changes within human systems that occur across the life span …

Promoting Positive Identity Development In Troubled Youth: A Developmental Intervention Science Outreach Research Approach, William M. Kurtines, Marilyn J. Montgomery, Kyle Eichas, Rachel Ritchie, Arlen Garcia, Richard Albrecht, Steven Berman, Laura Ferrer-Wreder, Carolyn C. Lorente

Faculty Publications - Graduate School of Counseling

This article illustrates how developmental intervention science outreach research contributes to knowledge development on the promotion of positive identity development by describing results from the Miami Youth Development Project. The project is committed to the use of descriptive and explanatory knowledge about evidence-based individual and institutional intervention strategies for promoting developmental change in self and identity. Our efforts, described here, include a method for measuring theoretically and personally meaningful identity change, a procedure for integrating key aspects of qualitative and quantitative data through relational data analysis, and an evidence-based positive youth development intervention that fosters measurable and meaningful identity change.

Identity Formation In A Relational Context: A Person-Centered Analysis Of Troubled Youth, Larry F. Forthun, Marilyn J. Montgomery, Nancy J. Bell

Faculty Publications - Graduate School of Counseling

The purpose of this study was to examine the identity formation of troubled youth (8 female and 12 male adolescents, ages 14–17) in an after-school treatment program for problem behavior. To achieve this goal we (a) garnered information from 2 identity interviews given 6 to 8 weeks apart, (b) adopted a qualitative, person-centered analytical strategy to identify identity profiles, and (c) examined the identity profiles within a relational context, focusing on the developmentally salient domains of parents and peers. Analyses revealed 5 identity profiles similar to the identity statuses previously described by Marcia and others, but with unique phenomenological differences. …

Developmental Considerations For Substance Use Interventions From Middle School Through College, Elizabeth J. D’Amico, Phyllis L. Ellickson, Eric F. Wagner, Rob Turrisi,, Kim Fromme, Bonnie Ghosh-Dastidar, Douglas L. Longshore, Daniel F. Mccaffre, Marilyn J. Montgomery, Matthias Schonlau, Dale Wright

Faculty Publications - Graduate School of Counseling

This article summarizes a symposium organized by Dr. Elizabeth D’Amico and presented at the 2004 Annual Meeting of the Research Society on Alcoholism in Vancouver, Canada. The four presentations illustrate the importance of creating substance use interventions that are developmentally appropriate for youth. They represent innovative approaches to working with preteens, teenagers, and young adults. Dr. D’Amico’s paper describes her research on the development of a voluntary brief intervention targeting alcohol use among middle school students. Findings indicated that by using school and community input, she was able to obtain a diverse a sample of youth across grades, sex, ethnicity, …

Does Intervention Change Anything? New Directions In Promoting Positive Youth Development, William M. Kurtines, Marilyn J. Montgomery, Lisa L. Arango, Gabrielle A. Kortsch

Faculty Publications - Graduate School of Counseling

Although a literature on interventions that promote positive development has begun to emerge, important gaps concerning these interventions continue to exist. As part of our program of research, we have made an effort to begin addressing these gaps. An overview of a research project conducted using two sets of multi-ethnic data drawn from the Miami Youth Development Project (Kurtines, Montgomery, Lewis Arango, & Kortsch, 2001) is presented. Though tentative and preliminary, the findings from the project provide preliminary evidence for the success of Changing Lives Program (CLP) in promoting positive qualitative change. Specifically, the results document a relation between participation …