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The Implementation Of The Framework Of 21st Century Schools: A Comparison Of Two Rural, West Virginia High Schools., Cynthia Phillips Kolsun Jan 2009

The Implementation Of The Framework Of 21st Century Schools: A Comparison Of Two Rural, West Virginia High Schools., Cynthia Phillips Kolsun

Graduate Theses, Dissertations, and Problem Reports (ETD)

While prior research exists that high schools need to make changes to meet the needs of the students of the 21st Century, no research exists from the perspective of the teacher who must implement the changes. This qualitative study provides a comparison of two rural model 21st Century high schools in West Virginia, both members of the High Schools That Work network, and factors that impacted their initial benchmarking of 21st Century through a cross case analysis. The purpose of this study was to add to the body of knowledge concerning the factors that affecting the West Virginia framework of …


Oral History Exploration Of Teacher Decision -Making And Empowerment Within The Formation Of Professional Development Schools., Emily Kate Milleson Jan 2009

Oral History Exploration Of Teacher Decision -Making And Empowerment Within The Formation Of Professional Development Schools., Emily Kate Milleson

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to provide an in-depth examination of the personal stories of classroom teachers who have been directly involved in the process of developing and continuing a professional development school, (PDS) model. The study also allowed for a retrospective examination of the changes in a PDS partnership overtime, as perceived by classroom teachers. Study objectives included: examining the development process and the lessons learned regarding forming PDS partnerships, considering teachers as leaders within the PDS partnership, and looking back at the significance of the partnership in the context of today. The context for this study centered …


A Study Of Teacher Perceptions Of The Relationship Between Leadership Styles Of Principals In High And Low Performing West Virginia Elementary Schools, Gus E. Penix Jan 2009

A Study Of Teacher Perceptions Of The Relationship Between Leadership Styles Of Principals In High And Low Performing West Virginia Elementary Schools, Gus E. Penix

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study sought to identify differences in the leadership styles of principals in high and low performing West Virginia elementary schools based on teacher perceptions from the Bolman and Deal Leadership Orientation (Other) instrument. The reading/language arts and mathematics index was used to classify high and low performing schools. Twenty-seven principals (13 in high performing schools; 14 in low performing schools) and 196 teachers (88 in high performing schools; 108 in low performing schools) responded to the surveys. Descriptive statistics, ANOVA, and t-tests were used to analyze data.;The major findings regarding principals' frame utilization were: (1) principals in high performing …


Life Stories Of Selected Adults With Learning Disabilities: How They Come To Understand And Choose To Reveal Their Disabilities, Christine M. Sampson Jan 2009

Life Stories Of Selected Adults With Learning Disabilities: How They Come To Understand And Choose To Reveal Their Disabilities, Christine M. Sampson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Adults with learning disabilities continue to be impacted by their disabilities throughout their lives. Once they exit formal education, the disclosure of the disability becomes a personal choice. Previous research proposes that although the effects of disabilities are present in the workplace, individuals with learning disabilities are hesitant to disclose their disabilities or request accommodations. Ten adults with learning disabilities were interviewed for this qualitative study to determine how individuals with learning disabilities come to understand and disclose their disabilities. The results suggest that the understanding of what a learning disability means is based upon several factors including the words …


Mathematics Professional Development Needs Of General Education And Special Education Teachers, Kathryn L. Servilio Jan 2009

Mathematics Professional Development Needs Of General Education And Special Education Teachers, Kathryn L. Servilio

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Mathematics Professional Development Inventory (MPDI) was designed to assess the teachers' rating of areas they need math content knowledge, professional development need of mathematics content knowledge, an academic area in which they need more knowledge, an academic area in which they feel they do not need more knowledge, their ability to teach mathematics, professional development need for teaching mathematics, their need for more strategies for teaching mathematics, and an area in which they do not need more strategies for teaching mathematics. This quantitative study used a non-parametric test to examined the relationship between variables of teacher demographics (mathematics teachers …


The Effect Of Different Road Load Implementation Strategies On Fuel Economy Of Usps Step Vans, Seiar Ahmad Zia Jan 2009

The Effect Of Different Road Load Implementation Strategies On Fuel Economy Of Usps Step Vans, Seiar Ahmad Zia

Graduate Theses, Dissertations, and Problem Reports (ETD)

West Virginia University (WVU) is continuously improving and updating their testing quality, procedures and goals. As tests are conducted on the Transportable Heavy Duty Vehicle Emissions Testing Laboratory (THDVETL), real world implementation is crucial in order to compare and contrast vehicles within fleets, use of exhaust aftertreatment devices and hybridized vehicles. WVU implements road loads on the chassis dynamometer using a method described in 40 CFR §86.1229-85. The proposed method requires three variables from the vehicle: maximum height, maximum width and vehicle weight. The issue with this method arises due to the fact that it does not cover a wide …


Effect Of Well Configurations On Productivity Index Of Gas Well Producing From Shale, Emaadeldein Abdullaay Jan 2009

Effect Of Well Configurations On Productivity Index Of Gas Well Producing From Shale, Emaadeldein Abdullaay

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study investigates the effect of various well configurations (designs) and their impact on the productivity index of shale gas wells. Five different well configurations (Multilateral wells) are compared with a single horizontal well, which is taken as a base case (BC). Both the base case and the different well configurations have the same drainage area, the initial gas in place and the total lateral lengths are equal. The data to calculate the productivity index and the modeling for the different well designs are obtained from reservoir simulation. The different flow regimes of each well configuration have been studied to …


Steroid Analysis By Ph-Mediated Stacking Mekc, Liliya Bykova Jan 2009

Steroid Analysis By Ph-Mediated Stacking Mekc, Liliya Bykova

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation is based on research that led to the development and application of capillary electrophoresis method for the analysis of sex steroid hormones in the blood or plasma of fish species. The analysis of steroid hormones is essential to reveal chemical compounds that are suspected in endocrine disruption, but it is challenging due to the similarity of the chemical structures of steroids, their low concentrations, and limited volumes of plasma or blood samples in fish available for analysis. There is therefore an acute need to develop reliable accurate and systematic analytical methods applicable for the analysis of structurally similar …


Novel Methods For Producing Cellulose Nanocrystals From Lignocellulosic Materials And Cellulose Nanocrystals Reinforced Polymer Nanocomposites, Paul Busumafi Filson Jan 2009

Novel Methods For Producing Cellulose Nanocrystals From Lignocellulosic Materials And Cellulose Nanocrystals Reinforced Polymer Nanocomposites, Paul Busumafi Filson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Cellulose nanocrystals (nanofibers) represent a new emerging biological source of reinforcing biofillers. In this dissertation, we report the results of a study to produce cellulose nanocrystals from recycled pulp, hardwood and pine dissolving pulps using maleic acid, ultrasonic-assisted (sono-chemical treatment) and enzyme-mediated hydrolysis followed by fragmentation of cellulose crystallites using ultrasonic treatment. Additionally, the effect of two modes of heating: conventional and microwave, on enzyme-mediated and maleic acid hydrolysis were investigated. Cellulose nanocrystals yields from maleic acid hydrolysis of lignocellulosic materials were lower than that obtained from endoglucanase mediated hydrolysis of lignocellulosic materials. Sonochemical treatment of lignocellulosic materials produced both …


The Politics Of Disaster Relief Policy (1947--2005), Viviane E. Foyou Jan 2009

The Politics Of Disaster Relief Policy (1947--2005), Viviane E. Foyou

Graduate Theses, Dissertations, and Problem Reports (ETD)

Like other studies of agenda setting, this research builds on the work of Baumgartner and Jones (1993), King (1997), Worsham (1997) and Tzoumis (2001), and most recently, Wilkerson, Feeley, Schiereck, and Sue (1999). Specifically, the focus of this study is on disaster relief policy. Two basic objectives guide the study. The first is to examine the origins and evolution of disaster relief policy in order to understand its shifting image. The second is to understand how Congress governs the agenda of disaster relief policy in the post-war period.;The analysis in this dissertation is derived from data collected on disaster relief-related …


Local Agency Traffic Sign Retroreflectivity Case Study And Model Of Observed Traffic Sign Light Intensity, Mark L. Franz Jan 2009

Local Agency Traffic Sign Retroreflectivity Case Study And Model Of Observed Traffic Sign Light Intensity, Mark L. Franz

Graduate Theses, Dissertations, and Problem Reports (ETD)

Despite the lower traffic volumes, nearly 50 percent of America's fatal motor vehicle crashes occur at night. A contributing factor to the higher fatality rate at night is the reduced ability of motorists to be informed by visual cues. Therefore, motorists often rely on traffic control devices (TCD) under dark conditions for information, warnings, and guidance. This study focused on the visibility of traffic signs under dark conditions.;The new MUTCD standards on traffic sign retroreflectivity have been promulgated to improve nighttime driving safety on all roads open to public travel. This includes roads under the jurisdiction of local road agencies …


Cellular Mechanisms Responsible For Development Of Sensitivity Of The Bovine Corpus Luteum To Prostaglandin F2 Alpha, Madhusudan P. Goravanahally Jan 2009

Cellular Mechanisms Responsible For Development Of Sensitivity Of The Bovine Corpus Luteum To Prostaglandin F2 Alpha, Madhusudan P. Goravanahally

Graduate Theses, Dissertations, and Problem Reports (ETD)

Prostaglandin F2 alpha (PGF2alpha) brings about regression of the bovine corpus luteum (CL). This luteolytic property of PGF 2alpha is used in beef and dairy cattle to synchronize estrus. A limitation of this protocol is an insensitivity of the early CL to luteolytic actions of PGF2alpha. The mechanisms underlying this differential luteal sensitivity are poorly understood. Therefore the main objective of the current study is to understand the cellular mechanism of luteal insensitivity. The developing CL has a maximum number of PGF2alpha receptors; therefore differences in signaling events might be responsible for luteal insensitivity. Hence differential gene expression at two …


Consolidation Of Parental Monitoring Variables And Scales: Preliminary Evidence For Construct Validity, Ryan J. Anderson Jan 2009

Consolidation Of Parental Monitoring Variables And Scales: Preliminary Evidence For Construct Validity, Ryan J. Anderson

Graduate Theses, Dissertations, and Problem Reports (ETD)

The aim of the present study was to improve definitions of parental monitoring constructs by reducing the domain of content from which researchers have sampled in previous investigations. For example, between the years of 1991 and 2007 researchers developed at least 49 different parental monitoring scales comprised of a total of 310 questions or items. Visual inspection of these scales as well as thorough review of the parental monitoring literature suggested that researchers primarily were interested in assessing five domains of content (the sum of which is described as parental monitoring). These five domains of content are (1) adolescent perceptions …


High Performance Web Based Automated Dental Identification System, Ali Bahu Jan 2009

High Performance Web Based Automated Dental Identification System, Ali Bahu

Graduate Theses, Dissertations, and Problem Reports (ETD)

Forensic scientists are using different kinds of systems and techniques for the identification of missing and deceased individuals. Researchers from West Virginia University, Michigan State University, and University of Miami proposed an Automated Dental Identification System (ADIS) which utilizes dental features for the post mortem identification process. A web-based ADIS, namely Web-ADIS, was developed. The initial testing shows that the system can be used efficiently with a small database.;A new and improved system design has been proposed in this research enabling practical use of the ADIS with a large database. We designate this new system as High Performance Web Automated …


Development And Commissioning Of A Small Engine Test Cell, Jacob R. Brown Jan 2009

Development And Commissioning Of A Small Engine Test Cell, Jacob R. Brown

Graduate Theses, Dissertations, and Problem Reports (ETD)

For the purposes of providing the Center for Alternative Fuels, Engines, and Emissions (CAFEE) of West Virginia University (WVU) with the ability to perform engine dynamometer and emissions testing on small engines in the range of 40 horsepower or less, a new test cell was built and commissioned within the CAFEE annex facility in the Morgantown Industrial Park in Westover, WV. The test cell was designed to be used with existing CAFEE emission testing equipment.;Test cell commissioning demonstrated the ability of the system to properly operate full steady state test cycles, as well as capture steady state continuous gaseous emissions …


Assessment Of The System Of Professional Development For West Virginia Pre-K Teachers, Sally Byard Jan 2009

Assessment Of The System Of Professional Development For West Virginia Pre-K Teachers, Sally Byard

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study examined the system for professional development that exists in West Virginia for education staff who teach in the West Virginia Pre-K program. This information should be used to increase the understanding of policy makers and early childhood system planners within a framework of policy areas as described by the National Association for the Education of Young Children in Workforce Designs: A Policy Blueprint for State Early Childhood Professional Development Systems to support quality improvement. While several components of a comprehensive professional development system are present, further coordination and alignment is necessary to meet the diverse needs of individual …


The Effects Of Aquaculture Production Noise On The Growth, Hearing, Disease Resistance, And Survival Of Rainbow Trout (Oncorhynchus Mykiss) And Methods For Minimizing Noise In Fiberglass Aquaculture Tanks, John W. Davidson Iii Jan 2009

The Effects Of Aquaculture Production Noise On The Growth, Hearing, Disease Resistance, And Survival Of Rainbow Trout (Oncorhynchus Mykiss) And Methods For Minimizing Noise In Fiberglass Aquaculture Tanks, John W. Davidson Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

Intensive aquaculture systems, particularly recirculating systems, often require noise producing equipment such as pumps, blowers, and filters that inadvertently increase sound levels within the culture environment. These systems are often very effective at culturing healthy, fast growing fish; however, the potential impacts of underwater noise on fish within intensive aquaculture systems have not been evaluated. Limited research suggests that subjecting fish to noise could result in impairment of the auditory system, reduced growth rates, and increased stress. The studies presented within this manuscript were conducted to gain a better understanding of aquaculture production noise and its potential impacts on rainbow …


The Effectiveness Of Four Translation Strategies On Nurses' Adoption Of An Evidence -Based Bladder Protocol, Jamey S. Frasure Jan 2009

The Effectiveness Of Four Translation Strategies On Nurses' Adoption Of An Evidence -Based Bladder Protocol, Jamey S. Frasure

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background. Mixed evidence exists regarding the effective use of the use of the four translation strategies of educational materials, educational meetings, reminders, and audit and feedback on the adoption and implementation of interventions by nurses. Many clinical practice guidelines for the care of the stroke patient advocate for bladder training, but evidence-based bladder protocols for the stroke patient are not available. The best available bladder protocol identified was a prompted voiding algorithm from the Registered Nurses' Association of Ontario. Review of the literature reported 32--79% of hospitalized stroke patients suffer from urinary incontinence. Strong support for prompted voiding demonstrated the …


In Mid -Stream: A Qualitative Case Study Of A Young Deaf Woman - Becoming 'Leigh', Ann Darby Getty Jan 2009

In Mid -Stream: A Qualitative Case Study Of A Young Deaf Woman - Becoming 'Leigh', Ann Darby Getty

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this longitudinal case study was to closely examine one deaf child's lived experience. The research was designed to examine linguistic development, academic experience, and personal and social conditions through the use of multiple interviews with a 'hearing' mother and her deaf daughter. Their perspectives have been shared as well as that of the narrator/inquirer.;The study begins when 'Leigh' was identified as having a profound, bilateral hearing loss at the age of 12 months, and continues to date with her current status as a twenty year old, college sophomore. The raw texts analyzed include: interview excerpts, results of …


Fuzzy Rock Typing: Enhancing Reservoir Simulation And Modeling By Honoring High Resolution Geological Models, Vida Gholami Jan 2009

Fuzzy Rock Typing: Enhancing Reservoir Simulation And Modeling By Honoring High Resolution Geological Models, Vida Gholami

Graduate Theses, Dissertations, and Problem Reports (ETD)

Rock typing is an essential part of building geologic model for an asset. Millions of dollars are invested in logs, core measurements, SCAL studies, and geological interpretation that result in definition of different rock types. Rock types overlap and do not have crisp boundaries.;Upon definition of rock types for a series of geological formations geoscientists use approximation of multiple and overlapping rock types to identify a dominant rock type for any grid block in a reservoir simulation model. This defeats the original purpose of performing detail geological, petrophysical studies as far as reservoir flow models are concerned.;The objective of this …


Carl Mcintire: Fundamentalism, Civil Rights, And The Reenergized Right, 1960--1964, Bobby G. Griffith Jr. Jan 2009

Carl Mcintire: Fundamentalism, Civil Rights, And The Reenergized Right, 1960--1964, Bobby G. Griffith Jr.

Graduate Theses, Dissertations, and Problem Reports (ETD)

Carl McIntire (1906--2002), the fiery Fundamentalist leader, led a crusade against the civil rights movement between 1960 and 1964. This thesis explores McIntire's protests of civil rights legislation as they complicate the standard narrative which is typically southern focused and hones on racial arguments against civil rights, while McIntire was based in New Jersey and made political arguments. Additionally, McIntire's language of American traditionalism, anti-communism, and libertarian economics parallel the rise of modern conservatism which culminated in the candidacy of Barry Goldwater for President. This thesis shows that McIntire and other religious and social conservatives built momentum through organization and …


The Perception Of Novice Approved Clinical Instructors On Their Preparedness As Clinical Educators, Amanda-Jean Hart Jan 2009

The Perception Of Novice Approved Clinical Instructors On Their Preparedness As Clinical Educators, Amanda-Jean Hart

Graduate Theses, Dissertations, and Problem Reports (ETD)

Context. Approved Clinical Instructor (ACI) training is an important step in becoming a clinical educator within the field of athletic training, yet research with regards to the effectiveness of this training for certified athletic trainers (ATCs) is lacking. Furthermore, the perception of novice ACIs, who are being increasingly utilized as clinical educators within athletic training programs, on their preparedness to serve in that role has not been extensively researched. Objective. The purpose of this study was to determine novice ACIs' perceptions of their preparedness to teach, supervise and evaluate athletic training students (ATS) after they have completed the ACI training …


When Two Become One: Marital Couples' Public Performances And Couple Identity, Carrie D. Kennedy-Lightsey Jan 2009

When Two Become One: Marital Couples' Public Performances And Couple Identity, Carrie D. Kennedy-Lightsey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Communication researchers know little about marital couples' public performances, or how marital couples communicate as a nonsummative whole when in the presence of important others (e.g., friends, family, co-workers). Two studies were conducted to examine marital couples' public performances from a Communication Theory of Identity (CTI) (Hecht, 1993) framework. In the first study, 153 marital couples completed self-report measures to assess how marital couples' attachment styles and relationship awareness are related to identity gaps during public performances as well as how identity gaps relate to a variety of outcomes including communication satisfaction, feelings of being understood, conversational appropriateness, relationship satisfaction, …


Everybody Playing Together: West Virginia Educators' Perspective On The Implementation Of The Universal Preschool Policy, Ashley Atkins Martucci Jan 2009

Everybody Playing Together: West Virginia Educators' Perspective On The Implementation Of The Universal Preschool Policy, Ashley Atkins Martucci

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines West Virginia's Universal Access to a Quality Early Education System (Policy 2525) mandate for mandatory universal preschool through a study of the roles of stakeholders in the implementation, understanding, and perspectives about the issues. Thirteen interviews were conducted to gain multiple perspectives of West Virginia educators'. The interviewees included: a state government representative, three early childhood state administrators, three early childhood county administrators, three early childhood local administrators, and three early childhood teachers. The policy provides a framework for the interviews conducted and the language utilized by the interviewees. This discourse and discrepancy analysis unveiled complex perspectives …


Orientation Of Community-Based Tourism Programs Towards Sustainable Tourism Criteria In A Newly Established Democracy: The Case Of Cbt Kochkor, Kyrgyz Republic, Trent F. Milam Jan 2009

Orientation Of Community-Based Tourism Programs Towards Sustainable Tourism Criteria In A Newly Established Democracy: The Case Of Cbt Kochkor, Kyrgyz Republic, Trent F. Milam

Graduate Theses, Dissertations, and Problem Reports (ETD)

Due to its limited scale, sustainable tourism in less developed countries remains a difficult case to study. However, even though these operations are challenged in capacity and financial strength, their efforts and results are worth recognition and consideration. This study evaluates the sustainable tourism organization known as CBT Kochkor, a locally managed and staffed organization whose mission is to assist rural citizens in the post-Soviet country of Kyrgyzstan during its transition to a free market economy. Created under the tenets of sustainable tourism, CBT Kochkor provides income generation opportunities through community employment while minimally affecting the resource's natural environment and …


Insomnia Symptoms, Nightmares And Suicidal Ideation In A University Sample, Michael R. Nadorff Jan 2009

Insomnia Symptoms, Nightmares And Suicidal Ideation In A University Sample, Michael R. Nadorff

Graduate Theses, Dissertations, and Problem Reports (ETD)

Previous research has demonstrated a link between insomnia symptoms, nightmares, and suicidal ideation. The purpose of this study was to investigate whether insomnia symptoms and nightmares were related to suicidal ideation independent of each other. Further, the study aimed to determine whether suicidal ideation and nightmares were related with suicidal ideation independent of the symptoms of anxiety, depression, and PTSD. The study consisted of 583 undergraduate students at West Virginia University. Results indicated that both nightmares (beta = .054 (SE = .008), p > .01) and insomnia symptoms (beta = .045 (SE = .009), p > .01) were related to suicidal ideation, …


Examining The Role Of Entrepreneurship In Economic Development In Appalachia, Maribel N. Mojica Jan 2009

Examining The Role Of Entrepreneurship In Economic Development In Appalachia, Maribel N. Mojica

Graduate Theses, Dissertations, and Problem Reports (ETD)

Increasing uncertainty in the world economy has created challenges for regions to pursue development strategies to achieve economic growth. Globalization, increased marketing integration, and the advent of new technologies led to approaches from traditional industrial recruiting to less traditional approaches. Among these latter approaches is the increased importance of entrepreneurship for creating economic growth through establishment of new firms or growth from established firms. Exploring the characteristics of entrepreneurship and its contributions to the local economy can help develop a map for designing specific development policies for Appalachia.;The main objective of the study is to determine the relationship between regional …


Introduction Of Programmable Logic Controller In Industrial Engineering Curriculum, Atul Arvind Phadke Jan 2009

Introduction Of Programmable Logic Controller In Industrial Engineering Curriculum, Atul Arvind Phadke

Graduate Theses, Dissertations, and Problem Reports (ETD)

Recent trends in process control and industrial automation scenarios have resulted in the emergence of many pioneering techniques that have revolutionized the manufacturing industry. In order to maintain quality and precision, advances have been associated with the increasing use of microprocessors in process control applications. Most of the industrial process control systems utilize Programmable Logic Controllers (PLC). Also due to the increase in internet usage and recent innovations in PLC software, remote monitoring and PLC control of process through the internet is also a recent trend. This thesis presents course/lab material for integration in the Industrial Engineering curriculum. The course/lab …


How One School Implements And Experiences Ohio's Value -Added Model: A Case Study, David Quattrochi Jan 2009

How One School Implements And Experiences Ohio's Value -Added Model: A Case Study, David Quattrochi

Graduate Theses, Dissertations, and Problem Reports (ETD)

Ohio made value-added law in 2003 and incorporated value-added assessment to its operating standards for teachers and administrators in 2006. Value-added data is used to determine if students are making a year's growth at the end of each school year. Schools and districts receive a rating of "Below Growth, Met Growth, or Above Growth" on the state report card.;Value-added data produces valuable information that can be utilized by teachers and administrators for school improvement efforts. This case study examines how one school implemented and experienced Ohio's Value-added model. Few, if any, case studies exist on this topic. The study included …


Risk Analysis In Biometric-Based Border Inspection System, Mayra A. Sacanamboy Franco Jan 2009

Risk Analysis In Biometric-Based Border Inspection System, Mayra A. Sacanamboy Franco

Graduate Theses, Dissertations, and Problem Reports (ETD)

The main goal of a Border Inspection System is to prevent the entry of individuals who pose a threat to a country. The entry of just one of these persons could have severe consequences. Nevertheless, performing a lengthy border inspection is not possible, given that 240,737 international passengers enter the country in an average day [5]. For this reason, the primary inspection is performed using biometrics traits and information flow processes that have a low false acceptance rate and have a high throughput.;This thesis uses the analytic modeling tool called LQNS (Layered Queueing Network Solver) to solve open models for …