Search Results

The physiology of collaboration: An investigation of library-museum-university partnerships.

Description: Collaboration appears to be a magical solution for many problems when there is scarcity of resources, lack of knowledge or skills, and/or environmental threats. However, there is little knowledge about the nature of collaboration. A holistic conceptual framework was developed for the collaborative process, and the conceptualization process used systems thinking approach. The author has selectively chosen conceptualizations and/or research by a limited subset of scholars whose ideas appeared to be the most relevant and useful to explore the type of collaboration studied here. In other words, the selection of the literature was based on an eclectic selection. Multiple cases were used in this research to understand the factors that are components of collaborative effort among non-profit organizations and the relationships among those factors. This study also investigated the stages of collaborative process. Data were collected from 54 participants who were partners in collaborate projects funded by the Institute of Museum and Library Services (IMLS). Among these 54 participants, 50 answered the online questionnaire and 38 received the telephone interviews. The data collected was analyzed using cluster analysis, multidimensional scaling, internal consistency reliability, and descriptive statistics. The component factors of collaboration were grouped by the following seven concepts: trustworthiness, competence, dependency, misunderstanding and/or conflict, complexity, commitment and mechanism of coordination. This study showed twelve relationships among these factors. For instance, different points of view and partners' capacity to maintain inter-organizational relationships were found to be opposite concepts. In addition, the findings in this study indicate that 84% of participants reported the presence of the five pre-defined stages: execution, networking, definition, relationship, and common evaluation.
Date: August 2003
Creator: Morales Arroyo, Miguel Angel
Partner: UNT Libraries

From self-organized to extended criticality

Description: Article discussing the criticality of transition processes in neurophysiology.
Date: April 26, 2012
Creator: Lovecchio, Elisa; Allegrini, Paolo; Geneston, Elvis L.; West, Bruce J. & Grigolini, Paolo
Item Type: Article
Partner: UNT College of Arts and Sciences

The Effects of Fines on Cooperation in a Four-Person Prisoner’s Dilemma Game

Description: Cooperation is an important area of investigation for behavior analysis. The prisoner’s dilemma game (PDG) provides a useful scenario for studying cooperation in a behavior analytic paradigm. The PDG can be coupled with the concept of the metacontingency to investigate how various contingency arrangements support and promote cooperation in a group. Players in this experiment participated in a PDG and, in some conditions, were given the ability to fine other players but could not talk. The goal of this experiment was to investigate how players’ ability to fine one another affected the players’ patterns of cooperation, and whether fining itself was affected by the addition of a shared group consequence. The data show that participants cooperated in some conditions, but the fines did not seem to affect players’ rates of cooperation.
Date: August 2011
Creator: Morford, Zachary H.
Partner: UNT Libraries

Global response to cyberterrorism and cybercrime: A matrix for international cooperation and vulnerability assessment.

Description: Cyberterrorism and cybercrime present new challenges for law enforcement and policy makers. Due to its transnational nature, a real and sound response to such a threat requires international cooperation involving participation of all concerned parties in the international community. However, vulnerability emerges from increased reliance on technology, lack of legal measures, and lack of cooperation at the national and international level represents real obstacle toward effective response to these threats. In sum, lack of global consensus in terms of responding to cyberterrorism and cybercrime is the general problem. Terrorists and cyber criminals will exploit vulnerabilities, including technical, legal, political, and cultural. Such a broad range of vulnerabilities can be dealt with by comprehensive cooperation which requires efforts both at the national and international level. "Vulnerability-Comprehensive Cooperation-Freedom Scale" or "Ozeren Scale" identified variables that constructed the scale based on the expert opinions. Also, the study presented typology of cyberterrorism, which involves three general classifications of cyberterrorism; Disruptive and destructive information attacks, Facilitation of technology to support the ideology, and Communication, Fund raising, Recruitment, Propaganda (C-F-R-P). Such a typology is expected to help those who are in a position of decision-making and investigating activities as well as academicians in the area of terrorism. The matrix for international cooperation and vulnerability assessment is expected to be used as a model for global response to cyberterrorism and cybercrime.
Date: August 2005
Creator: Ozeren, Suleyman
Partner: UNT Libraries

Domestic Influences for Interstate Cooperation: Do Domestic Conditions Affect the Occurrence of Cooperative Events in Democratic Regimes?

Description: This research addressed two main issues that have become evident in studies of interstate cooperation. The first issue has to do with the relationship between cooperation and conflict. Can they be represented on a single, uni-dimensional continuum, or are they better represented by two theoretically and empirically separable dimensions? Granger causality tests were able to clarify the nature of cooperative events. The second issue is related to factors that might facilitate or discourage cooperation with other countries as a foreign policy tool. Factors used to explain cooperation and conflict include domestic variables, which have not been fully accounted for in previous empirical analyses. It is hypothesized that economic variables, such as inflation rates, GDP, and manufacturing production indices affect the likelihood of cooperative event occurrences. The effect of political dynamics, such as electoral cycles, support rates and national capability status, can also affect the possibility of cooperative foreign policies. The domestic factors in panel data was tested with Feasible Generalized Least Square (FGLS) in order to take care of heteroscedasticity and autocorrelations in residuals. The individual case analysis used linear time series analysis.
Date: August 2004
Creator: Yi, Seong-Woo
Partner: UNT Libraries

Developing Social Interest in Juvenile Delinquents

Description: Male youths ages 13-18 incarcerated at two minimum security detention facilities participated in a program to determine if Alfred Adler's concept of social interest could be developed through group interactions led by non-professionals. The youths answered a self-report attitudinal scale, the Sulliman Scale of Social Interest and were rated by their classroom teachers on the Behavior Dimensions Rating Scale as pre-test measures. Volunteers from a liberal arts college sociology classes were randomly assigned to work in male-female pairs over a ten week period of time with the experimental population. These pairs led their constant group of incarcerated youths in ninety minute discussion sessions once per week for the duration of the program. Structured human relations exercises specifically designed to encourage elements of social interest; belonging, cooperation, and significance were assigned for each of the sessions. At the end of ten weeks, the youths in the experimental groups and the control population were tested again on the two scales. The results of Pearson Product Moment Correlations Test indicated no relationship between attitude and behavior for either the experimental or control groups on the pre-test and the post-test. A Mann Whitney U t-test indicated a highly significant increase in the social interest of the experimental group at the end of the program. While the control group showed no change over the course of the ten weeks, those who participated in the developmental groups increased their scores on the Sulliman Scale of Social Interest by an average of 12 points. Another Mann Whitney U t-test indicated that there was no difference between the social interest of Caucasian and non-Caucasian youths.
Date: August 1989
Creator: Eldridge, Connie
Partner: UNT Libraries

Criticality in Cooperative Systems

Description: Cooperative behavior arises from the interactions of single units that globally produce a complex dynamics in which the system acts as a whole. As an archetype I refer to a flock of birds. As a result of cooperation the whole flock gets special abilities that the single individuals would not have if they were alone. This research work led to the discovery that the function of a flock, and more in general, that of cooperative systems, surprisingly rests on the occurrence of organizational collapses. In this study, I used cooperative systems based on self-propelled particle models (the flock models) which have been proved to be virtually equivalent to sociological network models mimicking the decision making processes (the decision making model). The critical region is an intermediate condition between a highly disordered state and a strong ordered one. At criticality the waiting times distribution density between two consecutive collapses shows an inverse power law form with an anomalous statistical behavior. The scientific evidences are based on measures of information theory, correlation in time and space, and fluctuation statistical analysis. In order to prove the benefit for a system to live at criticality, I made a flock system interact with another similar system, and then observe the information transmission for different disturbance values. I proved that at criticality the transfer of information gets the maximal efficiency. As last step, the flock model has been shown that, despite its simplicity, is sufficiently a realistic model as proved via the use of 3D simulations and computer animations.
Date: May 2012
Creator: Vanni, Fabio
Partner: UNT Libraries

Temporal Properties Of Dynamic Processes On Complex Networks

Description: Many social, biological and technological systems can be viewed as complex networks with a large number of interacting components. However despite recent advancements in network theory, a satisfactory description of dynamic processes arising in such cooperative systems is a subject of ongoing research. In this dissertation the emergence of dynamical complexity in networks of interacting stochastic oscillators is investigated. In particular I demonstrate that networks of two and three state stochastic oscillators present a second-order phase transition with respect to the strength of coupling between individual units. I show that at the critical point fluctuations of the global order parameter are characterized by an inverse-power law distribution and I assess their renewal properties. Additionally, I study the effect that different types of perturbation have on dynamical properties of the model. I discuss the relevance of those observations for the transmission of information between complex systems.
Date: December 2011
Creator: Turalska, Malgorzata A.
Partner: UNT Libraries