Digital Commons Network^™

An Administrative Internship Experience At Maple Shade Junior/Senior High School, Maple Shade, New Jersey, 1999-2000, Frank Jankowski

Theses and Dissertations

The purpose of this study was to develop a plan that would allow teachers in the junior high at Maple Shade High School to incorporate technology into their lessons on a more consistent basis. The use of technology would improve learning and better prepare our students for the future.

The intern used interview and survey as data gathering techniques for the project. The intern brought meaning to the data through a thorough analysis of interview responses. Also, surveys were collected, coded, and analyzed.

Teacher preparation and prior teaching experience were cited as reasons behind the fear of technology. Staff claimed …

Active Collaborative Teaching, Todd R. Slimm

Theses and Dissertations

The purpose of this study was to determine if the effects of teachers collaborating would have an effect on professional knowledge (pedagogy) and teacher efficacy. Teachers were exposed to three programs designed to promote collaboration (teachers talking about teaching and learning). The entire school staff was introduced to the program with 29 participants in the actual data study. Data was gathered through a questionnaire/survey/interview process. The major method of data analysis was tallies, percentages, and personal comments during interviews. The study found that the three programs had an effect on teacher collaboration. All three programs were found to be of …

Examining The Need For And Completing A Revision Of The New Teacher Mentoring Program At Burlington City High School, Aimee Davis Martin

Theses and Dissertations

The purpose of the study was to improve the new teacher mentoring services offered at Burlington City High School to provide a more effective assimilation of first-year teachers and experienced teachers new to the school. The intern studied the mentoring practices in place at BCHS, interviewed veteran staff, and surveyed new teachers regarding the program. The conclusions of the study indicated a need for revised and improved mentoring practices, and suggested a need for increased collaboration among staff. Based on the information collected and research on mentoring, the intern developed a New Teacher Assimilation Program, to be initiated in the …

An Action Plan For Improving The Continuum Of Services That Are Offered To The Classified Student At The Lower Cape May Regional High School, Gene Sole

Theses and Dissertations

Though there are many success stories in the Lower Cape May Regional High School, for a myriad of reasons many of the classified students are not achieving their potential. In this thesis, the intern will evaluate the continuum of services offered to the classified student, with the overall intent of advancing the learning of those in special education. In his role as the acting Assistant Principal, the intern was able to get staff members to work towards the goal of improving the services that we offer our students. In addition, the intern's role as a member of the special education …

Swarm Engineering, S. Kazadi '90

Doctoral Dissertations

Swarm engineering is the natural evolution of the use of swarm-based techniques in the accomplishment of high level tasks using a number of simple robots. In this approach, one seeks not to generate a class of behaviors designed to accomplish a given global goal, as is the approach typically found in mainstream robotics. Once the class of behaviors has been understood and decided upon, specific behaviors designed to accomplish this goal may be generated that will complete the desired task without any concern about whether or not the final goal will actually be completed. As long as the generated behaviors …

Effective Programming Of A School District's Educational Access Channel, Darren J. Hickman

Theses and Dissertations

The purpose of this study is to develop a district policy and practice of collecting and disseminating school information and public service announcements to the public using Atlantic City Public Schools' educational access channel, ACTV Channel 2. Using a case study research design, the project will result in an evaluation of current usage by parents and families of children who attend Atlantic City Public Schools and what they would like to view.

An upgrade in programming with more educational programs was a major objective for this study. To assist in programming improvement, a questionnaire survey was developed and was administered …

Helping The Slow Learner, Susan E. Little

Theses and Dissertations

The purpose of this study is to increase academic success through the formulation of additional learning experiences for those students we label "slow learners." The design of this study is one of action research. Through the observation of material culture and interviews of classroom teachers and Pupil Assistance Committee chairpersons, a list of eligible students will be formulated, with weak academic areas detailed. Additional learning situations will then be established for each subject and set into place through the regular classroom teacher and other certified personnel. Through the course of the school year, records will be kept through spreadsheet format …

Evaluating The Effectiveness Of A New Mathematics Problem-Solving Program, Audrey L. Becker

Theses and Dissertations

The purpose of this study was to implement and evaluate the effectiveness of a mathematical problem-solving program for eighth grade students in the Margate School District. The researcher used a quantitative quasi-experimental design in correlation with a qualitative case study design. The subjects consisted of low to average ability students enrolled in a preexisting skills development course. The students were separated to form an experimental and a control group. A pretest/posttest instrument was used to determine the quantitative results, and daily field notes were recorded to evaluate the qualitative conclusions.

The level of student growth due to the completion of …

The Influence Of A School's Schedule On Teaching Practices And Behaviors, Ann Moore

Theses and Dissertations

In 1999 the teaching staff at Washington Township High School and the teaching staff at Upper Darby High School were asked to participate in a study of the influence of a school's schedule on teaching practices and behaviors. This study investigates the classroom behaviors and practices of high school teachers both in a traditionally scheduled school and in a block scheduled school. This report presents the results of an analysis of a survey administered to a stratified random sample. The results of the survey were compiled manually and appear in tabular form. The analysis of the data reveals the frequency …

The Eastern Echo, May 31, 2000, Eastern Michigan University

EMU Student Newspaper: The Normal News & The Eastern Echo

No abstract provided.

The Impact And Fate Of Aqueous Sodium Nitrate On Hydrocarbon Flames, Ann Marie Flynn

Dissertations

This study examined the impact and fate of sodium (fed as an aqueous nitrate solution) in fuel-rich methane/air and methane/methyl chloride/air flames as a function of equivalence ratios that experienced diffusion of air from the surroundings. The flames were stabilized on a slotted, uncooled burner. The data set was divided into profiles of relative sodium atom concentrations, temperatures, and selected stable species concentrations. The flames were simulated using a modified version of the Sandia FORTRAN program for modeling steady laminar one-dimensional premixed flames complete with detailed mechanisms. The results showed that maximum sodium atom concentration in the flame is decreased …

Multimedia Modeling Of Organic Contaminants In The Passaic River Watershed, Lansana Coulibaly

Dissertations

A dynamic fate and transport multimedia environmental model was developed and applied to assess the release of five priority contaminants in the Passaic River Watershed, including: napthalene, toluene, trichloroethylene, 1-1-1 trichloroethane and xylene. The model uses the current releases of contaminants as well as cross-boundary advection to determine the fate and environmental distribution of these chemicals in the watershed. The model was developed using a dynamic fugacity approach in order to allow for scenario analysis such as source reductions and no-action alternatives. This modeling effort is expected to achieve a comprehensive assessment of contaminants not only in the proximity of …

Component-Based Software Engineering, Zhiyuan Wang

Dissertations

To solve the problems coming with the current software development methodologies, component-based software engineering has caught many researchers' attention recently. In component-based software engineering, a software system is considered as a set of software components assembled together instead of as a set of functions from the traditional perspective. Software components can be bought from third party vendors as off-the-shelf components and be assembled together.

Component-based software engineering, though very promising, needs to solve several core issues before it becomes a mature software development strategy. The goal of this dissertation is to establish an infrastructure for component-based software development. The author …

Modeling, Design And Fabrication Of Thin-Film Microcrystalline Silicon Solar Cells, Wei Chen

Dissertations

The modeling, design and fabrication of low-cost thin-film microcrystalline silicon(µcSi) solar cells is studied in this thesis. The cell, considered in this investigation, utilizes low-cost glass as the substrate and microcrystalline Si (µc-Si) as the active layer. A comprehensive refractive index (n) and extinction coefficient (k) model of silicon as function of doping, temperature and wavelength is developed to assist the optical design of the cell. In order to obtain acceptable short circuit current density (Jsc) from the cell, it is found that the thickness of the silicon thin film should be more than 10µm. To get the best light …

Universal Access In Digital Libraries, Igg Adiwijaya

Theses

Digital libraries are concerned with the creation and management of information sources, the movement of information across global networks and the effective use of this information by a wide range of users. A digital library is a vast collection of obj ects that are of multimedia nature, e.g., text, video, images, and audio. Users wishing to access the digital library objects may possess varying capabilities, preferences, domain expertise, and may use different information appliances. With the phenomenal growth of the Internet, the number of different information appliances will, if not already, increase substantially in the near future. Facilitating access to …

Development And Characterization Of Techniques For Neuro-Imaging Registration, Carlo Ciulla

Theses

Three automated techniques were developed for the alignment of Neuro-Images acquired during distinct scanning periods and their performance were characterized. The techniques are based on the assumption that the human brain is a rigid body and will assume different positions during different scanning periods. One technique uses three fiducial markers, while the other two uses eigenvectors of the inertia matrix of the Neuro-Image, to compute the three angles (pitch, yaw and roll) needed to register the test Neuro-Image to the reference Neuro-Image. A rigid body transformation is computed and applied to the test Neuro-Image such that it results aligned to …

Comparing The Effectiveness Of Instructor-Led Training To Stand-Alone Web-Based Training : A Case Study, Robert P. Myre

Theses

Web-based Training (WBT) is still a relatively new technology, and the full extent of WBT functionality has yet to be realized. Most of corporate America recognizes the necessity of a well-trained workforce; however, instructor-led training is often difficult to implement due to a variety of logistical issues. These issue, include cost constraints, location issues, and limited resources.

WBT has been touted in recent years as a viable alternative to traditional, instructor-led training. However, the effectiveness of WBT versus instructor-led training has been questioned by its many critics. This case study tested the effectiveness of a stand-alone web-based training program and …

Thermochemical Properties Of Methyl And Chloro-Methyl Hyplochlorites And Ethers And Reaction Of Methyl Radical With Clo, Dawoon Jung

Theses

Hypochlorites are formed from reactions of chlorine monoxide (ClO) addition to unsaturates and association with radicals. ClO is a prevalent and an important species in chemistry of the atmosphere and in combustion systems where chlorine is present. Thermochemical property data on these oxy-chlorocarbon species are important to understanding the reaction pathways and kinetics in these environments. Enthalpy, ΔH_f°_298, entropy, S°_298, and heat capacities, C_p(T) from 300 to 1500 K are determined for methyl hypochlorite and three chloro-methyl hypochlorites and formaldehyde-C1 atomcomplex radicals (CH₂O--Cl, CHClO--CI, CCI₂O--Cl) by density functional, and ab …

A Study Of The Parameters And Stipulations Involved In The Design Of Prosthetic Limb Socket Liners, Sally F. Shady

Theses

The objective of this thesis is to illustrate the parameters that define and characterize the elements necessary for an optimal prosthetic socket interface design. Previous studies have revealed that the industry is manufacturing materials that are causing irregularities in gait patterns and causing major discomfort for transtibial amputees. As a result, chances for recovery and rehabilitation of many patients have been greatly reduced.

This study has indicated that the success of a socket liner depends on quantitative and qualitative factors that assess the overall efficacy of an artificial limb. Quantitative analysis is observed through calculations and deviations in gait cycles, …

Bounded Beam Wave Pulse Propagation And Scattering In Random Media Based On The Radiative Transfer Theory Using 2-D Gauss Quadrature Formula, Sheng-Kai Hu

Theses

The scalar time-dependent equation of radiative transfer is used to develop a theory of bounded beam wave narrow band pulse propagation and scattering in a medium characterized by many random discrete scatters, which scatters energy strongly in the forward scattering direction. Applications include the scattering of highly collimated millimeter waves in vegetation and optical beams in the atmosphere. The specific problem analyzed is that of a periodic sequence of Gaussian shaped pulses normally incident from free space onto the planar boundary surface of a random medium half-space, such as a forest, that possesses a scatter (phase) function consisting of a …

A Method Of Tracking Eye Motion For Human-Computer Interface, Martin Maranski

Theses

It would be of value to create another device for interfacing with a computer besides the commonly used handheld devices; one option is to determine where the user is looking on the screen. The major obstacle to overcome in this task is to be able to reliably track the motion of the iris and pupil in the eye. A method to do this is revealed here, using a variation of the Rough transform to detect circular patterns in a close shot of the eye. The algorithm was developed in Matlab and analyzed over a series of 20 sets of 6 …

Structures, Intermolecular Rotation Barriers, And Thermodynamic Properties Of Chlorinated Methanols And Chlorinated Methyl Hydroperoxides, Hongyan Sun

Theses

Thermochemical property data on chlorinated methanols and methyl hydroperoxides are important in oxidation, combustion and atmospheric photochemistry of chlorocarbons, Enthalpy, entropy, and heat capacities are determined for three chlorinated methanols and three chlorinated methyl hydroperoxides using density frnctional, B3LYP/6-31G(d,p), B3LYP/6-311+G(3df,2p), ab initio QCISD(T)/6-31G(d,p) and the composite CBSQ/B3LYP/6-31G(d,p) calculation methods. Molecular structures and vibration frequencies are determined at the B3LYP/6-31G(d,p) density functional calculation level. Vibration frequencies are scaled for zero point energies and for thermal corrections. ΔH°_{f 298} are determined at each calculation level using the ΔH_rxn,298 with known enthalpies of other reactants and products in each of five …

Development Of A Demanufacturing System Modeling And Simulation Tool, Jingjing Hu

Theses

This thesis develops a demanufacturing system modeling and simulation tool as an interface between simulation methods and demanufacturers. This tool can mimic the behavior of demanufacturing facility and obtain penetrable understanding of the system. By this modeling tool, one can intuitively analyze the behavior of a system and improve the operational efficiency. Detailed designs on the simulation tool including user interface, logic, and user view are presented in this thesis. The initial prototype version of the system modeling and simulation tool has been completed with fourteen modules in the developed template. Each object in the template refers to a specific …

Mathematics Achievement By Immigrant Children: A Comparison Of Five English-Speaking Countries, Gary G. Huang

Education Policy Analysis Archives (EPAA)

In this study, I examined academic achievement of immigrant children in the United States, Canada, England, Australia, and New Zealand. Analyzing data from the Third International Mathematics and Science Study (TIMSS), I gauged the performance gaps relating to the generation of immigration and the home language background. I found immigrant children's math and science achievement to be lower than the others only in England, the U.S., and Canada. Non-English language background was found in each country to relate to poor math and science learning and this disadvantage was stronger among native-born children—presumably children of indigenous groups—than among immigrant children. I …

Education Policy Analysis Archives 08/25 , Arizona State University, University Of South Florida

College of Education Publications

Mathematics achievement by immigrant children : a comparison of five English-speaking countires / Gary G. Huang.

Lethal Control Of Piscivorous Birds At Aquaculture Facilities In The Northeast United States: Effects On Populations, Bradley F. Blackwell, Richard A. Dolbeer, Laura A. Tyson

United States Department of Agriculture Wildlife Services: Staff Publications

Predation by piscivorous birds is considered a substantial threat to the aquaculture industry. However, lethal control of birds at aquaculture facilities has raised concerns about the effects on the distribution and abundance of populations of the species killed. We examined the relationship between numbers of piscivorous birds reported killed under U.S. Fish and Wildlife Service (USFWS) permits at aquaculture facilities in New York, New Jersey, and Pennsylvania and species population trends within the respective states. The USFWS issued 26 permits to 9 facilities from 1985 through September 1997. Eight species appeared on permits, but only six species were reported killed: …

Diffractive Dijets With A Leading Antiproton In P̅P Collisions At √S = 1800 Gev, T. Affolder, Kenneth A. Bloom, Collider Detector At Fermilab Collaboration

Kenneth Bloom Publications

We report results from a study of events with a leading antiproton of beam momentum fraction 0.905 <x_F < 0.965 and 4-momentum transfer squared |t|< 3 GeV² produced in p̅p collisions at √s =1800 GeV at the Fermilab Tevatron collider. Approximately 2% of the events contain two jets of transverse energy E_T^jet > 7 GeV. Using the dijet events, we evaluate the diffractive structure function of the antiproton and compare it with expectations based on results obtained in diffractive deep inelastic scattering experiments at the DESY ep collider HERA.

30th Chicano Commencement, 2000, San Jose State University, Associated Students

Chicano Commencement

30th Annual Chicano Commencement

"El enlace de nuestra gente hacia un nuevo siglo." The 30th Anniversary Chicano Commencement took place on Sunday, May 28, 2000 at the Santa Clara Convention Center in Santa Clara, CA.

Deafdigest Gold: Vol. 4, No. 43 May 28, 2000, Barry Strassler

DeafDigest Gold 2000

No abstract provided.

V-I Converters With Transconductance Proportional To Bias Current In Any Technology, Vladimir I. Prodanov

Electrical Engineering

In this paper we discuss circuits comprised of multiple differential pairs driven in parallel. We show that high linearity and linear with bias current tunability are intrinsic properties of any equidistant-offset multi-pair circuit. We argue that these two properties could potentially allow us to implement designs of analog filters, multipliers and other circuits that are (in first-order) technology independent. Simulations results are provided in support of presented simple intuitive explanation.