Digital Commons Network^™

Cpa's Guide To Restaurant Management Strategies : Accounting, Cost Controls, And Analysis;, Marsha Huber

Guides, Handbooks and Manuals

No abstract provided.

Winning Tax Moves For 2000: A Cpa's Guide For Taxpayers;, American Institute Of Certified Public Accountants

Guides, Handbooks and Manuals

No abstract provided.

Cpa's Guide To Getting Started With Nonprofit Organization Tax Issues, Robert R. Lyons

Guides, Handbooks and Manuals

No abstract provided.

Tax Practice Management, William H. Behrenfeld, Robert J. Ranweiler, American Institute Of Certified Public Accountants (Aicpa)

Guides, Handbooks and Manuals

No abstract provided.

401(K) Plan Practice Guide, American Institute Of Certified Public Accountants. Tax Division

Guides, Handbooks and Manuals

No abstract provided.

Effects Of Ventilation On Human Thermal Comfort In Rooms, Ahmed F. Alfahaid

Mechanical & Aerospace Engineering Theses & Dissertations

Nowadays, the majority of people spend up to 90% of their time indoors; as a result, the maintenance of optimal indoor climate conditions has become important for their overall health and comfort. The main goal of this study is to predict numerically the flow and temperature patterns and the human thermal comfort conditions in an indoor environment using displacement ventilation.

A Computational Fluid Dynamics (CFD) code has been used to analyze thermal comfort conditions for a fullscale ventilated room. Unstructured grids have been used to discretize the numerical domain. Before undertaking a detailed investigation, the code was validated by comparing …

Community Social Disorganization Theory Applied To Adolescent Academic Achievement, Spencer Ross Baker

Theses and Dissertations in Urban Services - Urban Education

Over the years, the public education system has been transformed by outside political and societal forces to provide an equal opportunity for all students. Investigations of the public education system were not consistent and yielded divergent results on how to improve adolescent academic achievement. These divergent results were caused by different operationalizations of variables, data analytical procedures that possibly provided biased parameter estimates, and a failure to use a comprehensive theory. Although these results were inconsistent, the latest transformation of the public education system currently involves holding schools, administrators, parents, and students accountable for learning.

The measurement of success in …

Perceptions Of Clinical Psychologists Relative To Other Mental Health Providers, Glenora Nelson

Psychology Theses & Dissertations

There is a myriad of job titles that exist within the mental health profession. Public perception about the differences between these professionals has been the focus of many studies and the results generally suggest that the public cannot clearly distinguish among these mental heath professionals. The present study is also concerned with perceptions about the various mental health professionals, in particular, perceptions of clinical psychologists relative to other professionals in this field. Undergraduate psychology students age 18–47 participated in a study of perceptions and attitudes about the qualifications and competence of clinical psychologists, professional counselors, psychiatrists and clinical social workers. …

Telomerase Activity In Human Preimplantation Embryos, Diane Lynne Wright

Theses and Dissertations in Biomedical Sciences

Telomerase, a ribonucleoprotein, has been described as an essential component of highly proliferative cells, which stabilizes the telomeres and avoids cellular senescence. Telomerase has been identified in various embryonic cell stages, hematopoietic cells, and in >85% of tumor tissue biopsies analyzed. The ability to measure the potential to proliferate successfully could provide an objective measure of an embryo's quality. The objectives of this study were to modify the telomeric repeat amplification protocol (TRAP) assay system for increased sensitivity to allow detection of telomerase activity in the single cell of an oocyte and embryo, obtain telomerase activity levels for the oocyte …

Multicast Services For Multimedia Collaborative Applications, Emad Eldin Mohamed Mohamed

Computer Science Theses & Dissertations

This work aims at providing multicast services for multimedia collaborative applications over large inter-networks such as the Internet. Multimedia collaborative applications are typically of small group size, slow group membership dynamics, and awareness of participants' identities and locations. Moreover, they usually consist of several components such as audio, video, shared whiteboard, and single user application sharing engines that collectively help make the collaboration session successful. Each of these components has its demands from the communication layer that may differ from one component to another. This dissertation identifies the overall characteristics of multimedia collaborative applications and their individual components. It also …

Identification Of Noncognitive Factors As Predictors Of Freshman Academic Performance And Retention In A Community College Setting, Mark Fallon Freeze

Theses and Dissertations in Urban Services - Urban Education

This study identified noncognitive factors (via the use of discriminant analysis) that impact freshmen academic performance and retention in a community college setting. The study used a modified version of the Freshman Survey, that had been validated for use at an urban four-year institution, to determine the predictive validity of the instrument for use with first semester freshmen in a two-year college setting. Existing research suggests that cognitive factors can, at most, explain 10 to 20 percent of the variance in student retention and academic performance. The remainder (approximately 80 percent) of the variance in student academic performance and …

Effects Of External Rewards On Elementary Students' Intrinsic Motivation To Read And Reading Achievement : An Examination Of A Reading Incentive Program, Jennifer Deann Jacobson

Dissertations and Theses @ UNI

This study was designed to examine the effects of external rewards on students' intrinsic motivation to read and reading achievement. It specifically looked at how a reading incentive program affects students' motivational beliefs, time spent in out-of-school reading, and reading achievement. Participants included 83 fourth and fifth grade students from a rural elementary school in Midwestern Iowa. Participants were divided into three groups based on time spent in out-of-school reading before the incentive program was implemented. Specifically, the three groups were: high. middle, and low intrinsic reading groups. The dependent variables in this study included time spent in out-of school …

Toward A Model Of Team Situation Awareness, Alexis Anne Fink

Psychology Theses & Dissertations

Situation Awareness (SA) is a construct that is considered important to safety in dynamic, risky, time-constrained and complex environments, such as military aviation, nuclear reactors and emergency management. Research consideration of SA is complicated by the fact that there is no clearly superior methodology for SA measurement. Typically, SA is considered at the individual level; however, the nature of the SA context often requires more than one individual for safe and effective operations. Team SA is a qualitatively different phenomenon than individual SA. Few models of team SA have been proposed. The primary purpose of this paper was to develop …

Extending Traditional Static Analysis Techniques To Support Development, Testing And Maintenance Of Component-Based Solutions, Robert David Cherinka

Computer Science Theses & Dissertations

Traditional static code analysis encompasses a mature set of techniques for helping understand and optimize programs, such as dead code elimination, program slicing, and partial evaluation (code specialization). It is well understood that compared to other program analysis techniques (e.g., dynamic analysis), static analysis techniques do a reasonable job for the cost associated with implementing them. Industry and government are moving away from more ‘traditional’ development approaches towards component-based approaches as ‘the norm.’ Component-based applications most often comprise a collection of distributed object-oriented components such as forms, code snippets, reports, modules, databases, objects, containers, and the like. These components are …

An Architectural Framework For Performance Analysis: Supporting The Design, Configuration, And Control Of Dis /Hla Simulations, David B. Cavitt

Computer Science Theses & Dissertations

Technology advances are providing greater capabilities for most distributed computing environments. However, the advances in capabilities are paralleled by progressively increasing amounts of system complexity. In many instances, this complexity can lead to a lack of understanding regarding bottlenecks in run-time performance of distributed applications. This is especially true in the domain of distributed simulations where a myriad of enabling technologies are used as building blocks to provide large-scale, geographically disperse, dynamic virtual worlds. Persons responsible for the design, configuration, and control of distributed simulations need to understand the impact of decisions made regarding the allocation and use of the …

Cytotoxic T Cell Response To Influenza Vaccination In Older Adults, Caroline R. Letter

Chemistry & Biochemistry Theses & Dissertations

Influenza infections result in activation of cellular and humoral immune responses, leading to stimulation of cytotoxic T cells (CTL) and helper T cells with subsequent viral clearance.

By using an assay of granzyme B activity, the in vivo cellular-mediated immune response of old adults was found to be significantly decreased in comparison to young adults. The effect of aging on the CTL response was further investigated via enzyme-linked immunospot technique. A significant increase in number of virus-specific T cells occurred in older adults after vaccination, although the magnitude of the CTL response decreased in comparison to young adults. These data …

Cpa Webtrust Practitioners' Guide, Christopher J. Leach

Guides, Handbooks and Manuals

No abstract provided.

Assessing The Classification Accuracy Of Digitized National Aerial Photography Program Imagery: Comparison With Botanical Data, Mark Arthur Alexander

Dissertations and Theses @ UNI

The ability to acquire and use remotely sensed data has revolutionized large-scale ecological studies by reducing dependence on difficult and expensive field survey techniques for acquisition of land use and land cover data. Multispectral satellite imagery, typically from the Landsat Multispectral Scanner (MSS), Thematic Mapper (TM) and the SPOT High Resolution Visible (HRV) instruments, has proven particularly valuable in surveying and classifying vegetation cover (Frank & Thorn, 1985). Further studies have concluded that alpine vegetation communities and habitats can be mapped successfully by including the geomorphic parameters of elevation, slope, and incidence when classifying remotely sensed data.

This research analyzes …

A Leadership Model And Supervisory Skills Perceived By Production Employees, Supervisors, And Managers As Important To The Improvement Of Employee Performance In Manufacturing, Douglas R. Hotek

Dissertations and Theses @ UNI

The purpose of this research was to provide to industry and education a better understanding of what makes a supervisor a good supervisor of today's educated and technically skilled work force. Manufacturing firms that depend on advanced technologies and employee-technology relationships have made an impact on the role of supervision. The modern supervisor has a new role in managing production operations. The role has changed from that of directing and controlling employees to that of effectively leading the improvement of employee performance. This study builds upon previous research in an effort to further identify and authenticate a leadership model with …

A Model For Production Scheduling And Sequencing Using Constraints Management And Genetic Algorithm, Ahmad Nadeem Choudhry

Dissertations and Theses @ UNI

Production planning and control (PP&C) are among the most critical activities in manufacturing. Proper use of PP&C methods can give organizations a competitive advantage in the global economy. The expected results of this research will allow manufacturing organizations to maximize the effectiveness of PP&C methods, thereby improving their competitive position in the global economy.

This research was an extension of a previous unpublished study, which investigated the PP&C methods being used at a midwestern manufacturer of agricultural equipment (MMAE). The current research study identified the constraints inherent in the production planning and control system and then developed and validated a …

An Analysis Of Current Instructional Practices At Selected Universities Utilizing Interactive Television Technology, Richard Shengmao Chang

Dissertations and Theses @ UNI

The problem approached in this study was to compare the teaching methods, classroom management, attitudes, and demographics toward Interactive Television (ITV) classes, which were developed in the University of Northern Iowa (UNI) and National Kaohsiung Normal University (NKNU) ITV programs.

The data were collected from UNI and NKNU ITV teachers and remote site students. Two-way ANOVA and Chi-Square tests were used to identify the differences between the two programs. The significant results are noted.

Both schools' ITV teachers clearly identified the objectives of the courses, presented materials in an organized way; and, effectively employed visual teaching aids, summarizing techniques, overhead …

Home-School Collaboration: A Case Study, Sarah C. Ferguson

Dissertations and Theses @ UNI

No abstract provided.

Cultural Adjustment Factors Of Senior Missionaries On Assignment In The South Pacific For The Church Of Jesus Christ Of Latter-Day Saints, Jonathan W. Shute

Theses and Dissertations

The number of senior missionaries serving missions for the Church of Jesus Christ of Latter-day Saints has increased in recent years. Many of these volunteers travel overseas and are therefore immersed in a different culture. Some of them adjust successfully and others do not. The purpose of this research was to assess senior missionaries' perceptions of the type of preparation they made and training they received before departure, the expectations they had of their assignment, the people and way of life in the islands, and the accuracy of those expectations, the challenges they faced, the factors that they felt helped …

The Effects Of Use Of A Metacognitive Strategy On The Language Anxiety Of Missionaries At The Missionary Training Center, Laura Millet Bichon

Theses and Dissertations

Language anxiety is a form of anxiety that can negatively affect language learners by disrupting their cognitive processing, by rendering their learning experience unpleasant, and by reducing the quantity and quality of their language production. The language anxiety research contains many suggestions for anxiety reduction, one of these being the use of metacognitive language learning strategies. The purpose of this study was to examine the effects of a self-monitoring, metacognitive strategy called ASWE on the language anxiety levels of young male and female missionaries in the intensive language learning program at the Missionary Training Center in Provo, Utah. The ASWE …

The Queen, The Attorney General, And The Modern Charitable Fiduciary: A Historical Perspective On Charitable Enforcement Reform, David Villar Patton

University of Florida Journal of Law & Public Policy

No abstract provided.

Disabling Certitudes: An Introduction To The Role Of Mythologies Of Conquest In Law, Jo Carrillo

University of Florida Journal of Law & Public Policy

No abstract provided.

Remapping The Domain Of Property In Africa, L. Amede Obiora

University of Florida Journal of Law & Public Policy

No abstract provided.

Improving The Tax Code To Provide Meaningful And Effective Tax Incentives For Higher Education, Amy J. Oliver

University of Florida Journal of Law & Public Policy

No abstract provided.

The 1999 Amendments To The Jimmy Ryce Involuntary Civil Commitment For Sexually Violent Predators' Treatment And Care Act: A Dangerous Example Of Reactionary Legislation, Jay Lechner

University of Florida Journal of Law & Public Policy

No abstract provided.

Long Run Underperformance Of Initial Public Offerings: An Explanation;, Edward M. Miller

Department of Economics and Finance Working Papers, 1991-2006

Initial public offerings, even though risky, typically underperform the indices for the first few years after offering. This can be explained by high divergence of opinion raising the initial market price, and by this divergence of opinion declining over time. With time, the valuation of the price setting marginal investor comes closer to the average investor's valuation. This theory also explains why the firms with the greatest underperformance are those with a short operating history, low sales, low prestige underwriters, low institutional ownership, high volatility, high underpricing at the time of issuance, listing on regional exchanges, and those in certain …