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AN INVESTIGATION INTO THE PREDICTORS OF ADOPTION AND UTILIZATION OF INFORMATION-SHARING NETWORKS BY LOCAL LAW ENFORCEMENT IN THREE STATES
Title
AN INVESTIGATION INTO THE PREDICTORS OF ADOPTION AND UTILIZATION OF INFORMATION-SHARING NETWORKS BY LOCAL LAW ENFORCEMENT IN THREE STATES.
Creator
saviak, joe, Martin, Lawrence, University of Central Florida
Abstract / Description
ABSTRACT A major change in longstanding police organizational behavior is increasingly evident in the recent emergence of computerized information-sharing networks in public safety. From both theoretical and empirical perspectives, a better understanding of the determinants that can explain and predict the rise and growth of this new and significant development in American policing is needed. A highly limited body of empirical studies has endeavored to validate effective predictors of...
Show moreABSTRACT A major change in longstanding police organizational behavior is increasingly evident in the recent emergence of computerized information-sharing networks in public safety. From both theoretical and empirical perspectives, a better understanding of the determinants that can explain and predict the rise and growth of this new and significant development in American policing is needed. A highly limited body of empirical studies has endeavored to validate effective predictors of adoption and utilization of electronic information-sharing networks by local law enforcement agencies. Utilizing an integrated theoretical framework largely built upon Rogers' diffusion of innovations theory, sixteen hypotheses were tested through logistic regression and multiple regression analyses of survey research data collected from local law enforcement executives in the three states of California, New York, and Georgia. Qualitative research organized and conducted through targeted telephone interviews with twenty law enforcement executives across the three study states and with responses to open ended questions within the study survey instrument aided in the examination of these hypotheses. 66.7% of the cases of agency adoption of information sharing were correctly classified by the predictors within the logistic regression model. Adoption was positively influenced by a chief executive who demonstrated strong leadership and possessed more extensive experience in law enforcement. Adoption was negatively affected by increasing the opportunity to experiment with this innovation and advancing age of the chief executive. Both quantitative and qualitative findings confirmed that law enforcement agencies that exhibited dedicated leadership are more likely to adopt information-sharing networks. 19.4-25.9% of the variation in the outcome variable of adoption was explained by the predictors within the logistic regression model. Utilization was negatively impacted by growing autonomy of police organizations within the network but benefited from innovation attributes such as the acquisition of an advantage in crime fighting capabilities and reduced complexity in employment of the information-sharing network. 9.1% of the variation in utilization of information-sharing networks could be explained by the predictor variables included within the multiple regression model. Qualitative research also cross-validated the positive effect of gaining an advantage over the criminal element as influential to utilization. A greater advantage in preventing and solving crimes, higher levels of inter-organizational trust between police agencies, and enthusiastic executive leadership were found by the qualitative inquiry to enhance both adoption and utilization. Knowing in advance which theoretically informed and empirically validated antecedents can facilitate or impede adoption and utilization of information integration networks could enable policymakers and law enforcement administrators to optimize strategies to attain successful outcomes.
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Date Issued
2007
Identifier
CFE0001839, ucf:47377
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0001839
REGIONAL READINESS FOR INTELLIGENCE INFORMATION SHARING TO SUPPORT HOMELAND SECURITY
Title
REGIONAL READINESS FOR INTELLIGENCE INFORMATION SHARING TO SUPPORT HOMELAND SECURITY.
Creator
Kemp, Christine, Reynolds, Michael, University of Central Florida
Abstract / Description
The Markle Task Force on National Security in the Information Age was created to produce recommendations on how to best leverage intelligence and information to improve security without compromising existing civil liberties. Their second report proposed that the government set up an information-sharing network using currently available technology to improve our ability to prevent terrorist attacks, while protecting civil liberties. The Markle recommendations have been incorporated into the...
Show moreThe Markle Task Force on National Security in the Information Age was created to produce recommendations on how to best leverage intelligence and information to improve security without compromising existing civil liberties. Their second report proposed that the government set up an information-sharing network using currently available technology to improve our ability to prevent terrorist attacks, while protecting civil liberties. The Markle recommendations have been incorporated into the recent Intelligence Reform and Terrorism Prevention Act of 2004. The proposition is that the Markle task force recommendations are sufficient to achieve the required data integration in the United States. To affirm or falsify the proposition, three existing systems will be reviewed: Alabama's Law Enforcement Tactical System Portal (LETS), Florida's Statewide Data Sharing Effort (FINDER), and Orange County, Florida's Integrated Criminal Justice System. This study found that there is no overall model for national intelligence analysis that incorporates the capabilities that law enforcement has for collection and analysis in with the federal capabilities for collection and analysis. This may ultimately limit the regional systems' success. Recommendations for potential initial models are made. In addition, recommendations for improvement in each regional system are provided. Finally, further research is needed to refine a national intelligence analysis model that can be supported by a distributed information sharing network.
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Date Issued
2005
Identifier
CFE0000623, ucf:46542
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0000623
Investigators' Perceptions of Inter-Jurisdictional Law Enforcement Information Sharing On Criminal Investigative Success: An Exploratory Analysis
Title
Investigators' Perceptions of Inter-Jurisdictional Law Enforcement Information Sharing On Criminal Investigative Success: An Exploratory Analysis.
Creator
Freeman, Jennifer, Reynolds, Kenneth, Winton, Mark, Ford, Robert, Georgiopoulos, Michael, University of Central Florida
Abstract / Description
Information sharing among law enforcement entities became a national priority after the 9/11 attack (Carter, 2005). Various information systems utilized by law enforcement agencies may be promising; however, there is little extant empirical research to validate the system's effectiveness related to increasing investigative success (Bureau of Justice Assistance, 2010). One information system that has tied together numerous Florida law enforcement agencies is the FINDER system. FINDER, the...
Show moreInformation sharing among law enforcement entities became a national priority after the 9/11 attack (Carter, 2005). Various information systems utilized by law enforcement agencies may be promising; however, there is little extant empirical research to validate the system's effectiveness related to increasing investigative success (Bureau of Justice Assistance, 2010). One information system that has tied together numerous Florida law enforcement agencies is the FINDER system. FINDER, the Florida Integrated Network for Data Exchange and Retrieval system, provides agency investigators a wide range of information not previously available (Reynolds, Griset, (&) Scott, 2006; Scott, 2006). This study's foundation was primarily based upon the conceptual frameworks of diffusion of innovations and knowledge management. Survey based information from investigators using FINDER and those using a non-FINDER information system was obtained and analyzed to determine if the information impacted investigative success. Questionnaires were sent to those law enforcement investigators that participate in the FINDER system, as well as those who use a non-FINDER system. Through descriptive and regression analysis, it was found that FINDER participants reported there was a positive contribution to investigative success. The research also found that certain information obtained from FINDER assisted in arrests and an investigator's ability to solve cases. This study provides a foundation for further information system research related to case solvability and investigative success.
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Date Issued
2014
Identifier
CFE0005167, ucf:50660
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005167
Facilitating Adaptive Team Performance: The Influence of Membership Fluidity on Learning
Title
Facilitating Adaptive Team Performance: The Influence of Membership Fluidity on Learning.
Creator
Bedwell, Wendy, Salas, Eduardo, Jentsch, Kimberly, Jentsch, Florian, Rico Munoz, Ramon, Fiore, Stephen, University of Central Florida
Abstract / Description
Organizations across work domains that utilize teams to achieve organizational outcomes experience change. Resources change. Project deadlines change. Personnel change. Within the scientific community, research has recently surged on the topic of team adaptation to address the issue of change specifically within teams. There have generally been two lines of research regarding team adaptation (task and membership). This effort is focused on membership. Teams are not static(-)members come and...
Show moreOrganizations across work domains that utilize teams to achieve organizational outcomes experience change. Resources change. Project deadlines change. Personnel change. Within the scientific community, research has recently surged on the topic of team adaptation to address the issue of change specifically within teams. There have generally been two lines of research regarding team adaptation (task and membership). This effort is focused on membership. Teams are not static(-)members come and go. The membership adaptation literature has traditionally focused on the performance effects of newcomers to teams. Yet in practice, more and more teams today experience membership loss without replacement. Military units are stretched to capacity. Economic conditions have forced organizations to do more with less. When members leave, they are rarely, if ever, replaced. The very nature of some organizations lends itself to fluid team memberships. Consider an emergency room where a team of nurses and doctors work on Patient A. When a more critical Patient B arrives that requires the expertise of one of those team members, that doctor will leave the Patient A to tend to the Patient B. This practice is common in such work environments. Yet despite the prevalence of this practice, the scientific community knows very little about the impact of losing members on team performance. The current study examines the impact of membership fluidity on team performance. The purpose of this study was twofold. First, there was the need to address an empirical gap in the adaptation literature by focusing on membership changes (loss and loss with replacement) in non-creative tasks. Second was the consideration of the processes underlying adaptation(-)namely learning, operationalized as the development of effective shared mental models (SMMs). Thus, a primary goal was to determine the magnitude of team performance decrements associated with such changes within a decision-making task as well as the associated changes in team process. Results suggest that three-person intact teams demonstrated greater adaptive performance than membership loss with replacement teams. Furthermore, two-person intact teams developed more similar task and team interaction SMMs than membership loss teams when SMMs were indexed as a Euclidean distance score. There were no differences in the level of sharedness regarding task, team interaction or teammate SMMs for three-person intact teams as compared to membership loss with replacement teams. However, when teammate SMMs were operationalized as the personality facets (i.e., the Big 5) in exploratory analyses, three-person intact teams did develop more similar SMMs regarding the agreeableness facet than membership loss with replacement teams. Additionally, when operationalized as Euclidean distance, the agreeableness facet significantly predicted adaptive team performance(-)specifically, the smaller the distance (i.e., more similar the MMs), the greater the adaptive performance in teams. When operationalized as the similarity index, the neuroticism facet significantly predicted adaptive team performance such that the more similar the SMMs, the greater the adaptive performance in teams. Results suggest that membership fluidity does negatively influence the development of shared mental models among teammates. Furthermore, this study provides additional evidence that teammate and team interaction mental models, which are typically not examined together in team studies, are differentially influenced by membership fluidity and differentially predict outcomes like adaptive team performance. This suggests researchers should include both of these cognitive components of team performance to fully understand the nature of these constructs.
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Date Issued
2012
Identifier
CFE0004356, ucf:49448
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0004356
HEALTHCARE COMMUNICATION NETWORKS: THE DISSEMINATION OF EMPLOYEE INFORMATION FOR HOSPITAL SECURITY
Title
HEALTHCARE COMMUNICATION NETWORKS: THE DISSEMINATION OF EMPLOYEE INFORMATION FOR HOSPITAL SECURITY.
Creator
Sumner, Jennifer, Liberman, Aaron, University of Central Florida
Abstract / Description
ABSTRACT: Healthcare in the United States is a system that, organizationally speaking, is fragmented. Each hospital facility is independently operated and is responsible for the hiring of its own employees. However, corrupt individuals can take advantage of this fragmentation and move from hospital to hospital, gaining employment while hiding previous employment history. Traditionally, hospitals have been reluctant to share information on their previous employees, even with other hospitals,...
Show moreABSTRACT: Healthcare in the United States is a system that, organizationally speaking, is fragmented. Each hospital facility is independently operated and is responsible for the hiring of its own employees. However, corrupt individuals can take advantage of this fragmentation and move from hospital to hospital, gaining employment while hiding previous employment history. Traditionally, hospitals have been reluctant to share information on their previous employees, even with other hospitals, for fear of issues surrounding defamation, negligent hiring, and violation of the employee's privacy. However, growth in healthcare services is expected to rise exponentially in the near future, increasing the demand for employees. The need, therefore, to exchange pertinent information regarding employees will become necessary as hospitals seek qualified employees to fill positions throughout their organizations. One way to promote this information exchange is to develop trusted information sharing networks among hospital units. This study examined the problems surrounding organizational information sharing as well as the current level of employee information sharing being conducted by hospitals nationwide. Utilizing a survey of hospital administrators, this study drew upon the theoretical foundations of the Diffusion of Innovation Theory, the Knowledge Management Theory, the Social Exchange Theory and the earlier organizational information sharing frameworks established by Dawes (1996) and Landsbergen and Wolken (1998; 2001) in order to examine the variables that contribute to propensity of hospital administrators to engage in the sharing of employee information with other organizations.
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Date Issued
2008
Identifier
CFE0002010, ucf:47609
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0002010
Two Pathways To Performance: Affective- and Motivationally-Driven Development In Virtual Multiteam Systems
Title
Two Pathways To Performance: Affective- and Motivationally-Driven Development In Virtual Multiteam Systems.
Creator
Jimenez, Miliani, Dechurch, Leslie, Salas, Eduardo, Bowers, Clint, Zaccaro, Stephen, University of Central Florida
Abstract / Description
Multiteam systems are an integral part of our daily lives. We witness these entities in natural disaster responses teams, such as the PB Oil Spill and Hurricane Katrina, governmental agencies, such as the CIA and FBI, working behind the scenes to preemptively disarm terrorist attacks, within branches of the Armed Forces, within our organizations, and in science teams aiming to find a cure for cancer (Goodwin, Essens, (&) Smith, 2012; Marks (&) Luvison, 2012). Two key features of the...
Show moreMultiteam systems are an integral part of our daily lives. We witness these entities in natural disaster responses teams, such as the PB Oil Spill and Hurricane Katrina, governmental agencies, such as the CIA and FBI, working behind the scenes to preemptively disarm terrorist attacks, within branches of the Armed Forces, within our organizations, and in science teams aiming to find a cure for cancer (Goodwin, Essens, (&) Smith, 2012; Marks (&) Luvison, 2012). Two key features of the collaborative efforts of multiteam systems are the exchange of information both within and across component team boundaries as well as the virtual tools employed to transfer information between teams (Keyton, Ford, (&) Smith, 2012; Zaccaro, Marks, (&) DeChurch, 2012).The goal of this dissertation was to shed light on enabling the effectiveness of multiteam systems. One means of targeting this concern was to provide insight on the underpinnings of MTS mechanism and how they evolve. The past 20 years of research on teams supports the central role of motivational and affective states (Kozlowski (&) Ilgen, 2006; and Mathieu, Maynard, Rapp, (&) Gibson, 2008) as critical drivers of performance. Therefore it was my interest to understand how these critical team mechanisms unravel at the multiteam system level and understanding how they influence the development of other important multiteam system processes and emergent states. Specifically, this dissertation focused on the influence motivational and affective emergent states (such as multiteam efficacy and multiteam trust) have on shaping behavioral processes (such as information sharing-unique and open) and cognitive emergent states (such as Transactive memory systems and shared mental models). Findings from this dissertation suggest that multiteam efficacy is a driver of open information sharing in multiteam systems and both types of cognitive emergent states (transactive memory systems and shared mental models). Multiteam trust was also found to be a critical driver of open information sharing and the cognitive emergent state transactive memory systems.Understanding that these mechanisms do not evolve in isolation, it was my interest to study them under a growing contextual state that is continuously infiltrating our work lives today, under virtual collaboration. This dissertation sought to uncover how the use of distinct forms of virtual tools, media rich tools and media retrievability tools, enable multiteam systems to develop needed behavioral processes and cognitive emergent states. Findings suggest that the use of media retrievability tools interacted with the task mental models in promoting the exchange of unique information both between and within component teams of a multiteam system.The implications of these findings are twofold. First, since both motivational and affective emergent states of members within multiteam systems are critical drivers of behavioral processes, cognitive emergent states, and in turn multiteam system performance; future research should explore how we can diagnose as well as target the development of multiteam system level efficacy and trust. Second, the virtual communication tools that provide multiteam systems members the ability to review discussed materials at a later point in time are critical for sharing information both within and across component teams depending on the level of shared cognition that multiteam system members possess of the task.Therefore the ability to encourage the use and provide such tools for collaborative purposes is beneficial for the successful collaboration of multiteam systems.
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Date Issued
2012
Identifier
CFE0004389, ucf:52872
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0004389
Same Fight, Different Player: An Insight into Culture, Information Sharing, and Team Performance
Title
Same Fight, Different Player: An Insight into Culture, Information Sharing, and Team Performance.
Creator
McCoy, Cecily, Fritzsche, Barbara, Salas, Eduardo, Mouloua, Mustapha, Mangos, Phillip, University of Central Florida
Abstract / Description
The purpose of this study was to examine the relations among culture, information sharing, and performance among culturally-homogeneous NATO Officer teams. Forty-eight teams participated from five countries, namely, Bulgaria, Netherlands, Norway, Sweden, and USA. Teams of four participants were randomly assigned to a role and the task was an interdependent computer-based mission using an adapted version of Neverwinter Nights(TM) (Bioware, 2003), where they had to communicate among teammates...
Show moreThe purpose of this study was to examine the relations among culture, information sharing, and performance among culturally-homogeneous NATO Officer teams. Forty-eight teams participated from five countries, namely, Bulgaria, Netherlands, Norway, Sweden, and USA. Teams of four participants were randomly assigned to a role and the task was an interdependent computer-based mission using an adapted version of Neverwinter Nights(TM) (Bioware, 2003), where they had to communicate among teammates and with non-human players to find weapons caches and other mission objectives. Not one individual had all of the information needed to perform the tasks; thus, they needed to share information with each other. The results of the study suggested that total information sharing was related to both team performance and cultural values (Power Distance, Individualism, and Uncertainty Avoidance). Specifically, Situation Update was the information sharing dimension that was significantly related to team performance. In addition, culture moderated the relations between information sharing and team performance. Specifically, there were hypotheses regarding Individualism moderating the relations between (a) Supporting Behavior, (b) Information Exchange, and (c) Reinforcement / Punishment and team performance. The results were that for high Individualists, the more supporting behavior, the better the teams performed. For low Individualists, the more supporting behavior, the worse the teams performed (-)a finding that was in the opposite direction than hypothesized. In support of the hypotheses, for high Individualists, as Information Exchange and Reinforcement / Punishment increased, team performance also increased. Conversely, for low Individualists, as Information Exchange and Reinforcement / Punishment increased, team performance decreased. A Task Direction x Power Distance interaction was also hypothesized and supported. Task Direction was positively related to team performance for high-Power Distance teams. For low-Power Distance teams, an increase in task direction was associated with a decrease in team performance. In addition, the effective teams exchanged more information and communicated similarly during the beginning, middle, and end of the missions. Moreover, high-Individualist teams were more successful and spent more time communicating about Planning in the beginning, and Situation Update for both the middle and end of the task. In contrast, teams low on Individualism spent more time communicating about Planning for all three phases of the task. There were also interesting rank differences in Information Sharing between senior and junior Norwegian Officers that are noteworthy. Study limitations, contributions, and practical implications for military teams and similar career fields were discussed.
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Date Issued
2013
Identifier
CFE0004716, ucf:49806
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0004716
FACTORS INFLUENCING USER-LEVEL SUCCESS IN POLICE INFORMATIONSHARING: AN EXAMINATION OF FLORIDA'S FINDER SYSTEM
Title
FACTORS INFLUENCING USER-LEVEL SUCCESS IN POLICE INFORMATIONSHARING: AN EXAMINATION OF FLORIDA'S FINDER SYSTEM.
Creator
Scott, Jr, Ernest, Reynolds, Kenneth, University of Central Florida
Abstract / Description
An important post-9/11 objective has been to connect law enforcement agencies so they can share information that is routinely collected by police. This low-level information, gathered from sources such as traffic tickets, calls for service, incident reports and field contacts, is not widely shared but might account for as much as 97% of the data held in police records systems. U.S. policy and law assume that access to this information advances crime control and counterterrorism efforts. The...
Show moreAn important post-9/11 objective has been to connect law enforcement agencies so they can share information that is routinely collected by police. This low-level information, gathered from sources such as traffic tickets, calls for service, incident reports and field contacts, is not widely shared but might account for as much as 97% of the data held in police records systems. U.S. policy and law assume that access to this information advances crime control and counterterrorism efforts. The scarcity of functioning systems has limited research opportunities to test this assumption or offer guidance to police leaders considering investments in information sharing. However, this study had access to FINDER, a Florida system that shares low-level data among 121 police agencies. The user-level value of FINDER was empirically examined using Goodhue's (1995) Task-Technology Fit framework. Objective system data from 1,352 users, user-reported "successes," and a survey of 402 active users helped define parameters of user-level success. Of the users surveyed, 68% reported arrests or case clearances, 71% reported improved performance, and 82% reported improved efficiency attributed to FINDER. Regression models identified system use, task-fit, and user characteristic measures that predicted changes in users' individual performance. A key finding was that FINDER affirmed the importance of sharing low-level police data, and successful outcomes were related to its ease of use and access to user-specified datasets. Also, users employed a variety of information-seeking techniques that were related to their task assignments. Improved understanding of user-defined success and system use techniques can inform the design and functionality of information sharing systems. Further, this study contributes to addressing the critical requirement for developing information sharing system metrics.
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Date Issued
2006
Identifier
CFE0001503, ucf:47139
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0001503
AN ACTION RESEARCH STUDY INVOLVING FIFTH-GRADE STUDENTS LEARNING FRACTIONS THROUGH A SITUATIVE PERSPECTIVE WITH STORY PROBLEMS
Title
AN ACTION RESEARCH STUDY INVOLVING FIFTH-GRADE STUDENTS LEARNING FRACTIONS THROUGH A SITUATIVE PERSPECTIVE WITH STORY PROBLEMS.
Creator
Allen, Colleen, Dixon, Juli, University of Central Florida
Abstract / Description
ABSTRACT The purpose of this action research study was to investigate the affects of teaching through a situative perspective with story problems on students' understanding of fraction concepts and operations in my fifth-grade mathematics classroom. Students participated in twelve weeks of instruction. Data was collected in the form of pre and post tests, audiotaped and videotaped recordings of instructional sessions, and student work samples. Data analysis revealed that my students...
Show moreABSTRACT The purpose of this action research study was to investigate the affects of teaching through a situative perspective with story problems on students' understanding of fraction concepts and operations in my fifth-grade mathematics classroom. Students participated in twelve weeks of instruction. Data was collected in the form of pre and post tests, audiotaped and videotaped recordings of instructional sessions, and student work samples. Data analysis revealed that my students constructed their own knowledge about various fraction concepts and operations because students engaged in discussions, after solving story problems, that developed, extended and restructured their knowledge. One example of this occurred after students had solved an equal-sharing problem. Two students came up with different answers and another student explained why both answers were equivalent. Student work samples and post test results indicated that the one student's explanation was understood, adopted and extended by all the students in my class. The data also revealed that students' pictures typically represented the context and action of the story problems. For example, subtraction problems dealing with length were usually represented by number lines or horizontal rectangles with crossed-out markings to show the subtraction operation. Throughout this research study, I discovered that my students were capable of learning from each other and solving problems for which they have no preconceived algorithm. I also learned that analyzing students' work and listening to their discussions in ways that focused on their thinking, not their answers, provided me with information about what my students were grasping and not grasping.
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Date Issued
2005
Identifier
CFE0000538, ucf:46423
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0000538