Digital Commons Network^™

A Study Of The Effectiveness Of A Commercially Available Feedback Training Program In Increasing The Classroom Attending Skills Of Students With Attention Deficit Disorder, Janice M. Digiovanni

Masters Theses

The incidence of attention deficit disorder among elementary aged children has increased dramatically along with reliance on psychostimulant medication. Many parents and professionals seek alternative or supplemental treatments. Neurofeedback training is an alternative intervention that has been researched over the past twenty years with many positive results. The advent of commercially available systems makes neurofeedback training a more realistic and cost-effective option. Such systems must be shown to be effective and practical within a school setting.

This multiple baseline single system experimental study of three male subjects with ADD/HD confirmed that the Play Attention feedback training program by Unique Logic, …

A Geostatistical Screening Strategy For Assessing Contaminated Sediment, Yasuyo K. Makido

Masters Theses

Many environmental problems involve the collection and interpretation of spatial data. Screening methods attempt to develop efficient test procedures to determine the presence and absence of contaminants in samples. Screening methods can reduce monitoring costs and effectively identify contamination problems. Adaptive sampling has the flexibility to adjust for follow-up sampling based on the observed patterns in the population. Geostatistical method is employed for the adaptive sampling scheme. Geostatistics are statistical methodologies that use spatial coordinates to help formulate models used in estimation and prediction.

This study seeks to map Polychlorinated Biphenyls (PCBs) concentrations in sediment in Lake Allegan and Morrow …

Characterization Of Organo-Tin And Organo-Mercury Compounds With Electrospray Mass Spectrometry, Kan Zhu

Masters Theses

Metal-containing compounds are often found as pollutants in the environment. Obtaining speciation information about these compounds is important to understanding toxieity and bioaccumulation. Electrospray Mass Spectrometry (ESMS) is a technique that has the potential to provide rapid and direct speciation information of solution phase metal compounds. The ionization behavior of chemical species is related to their electron affinities. The higher the electron affinity, the easier it will be reduced during the ionization process. Additionally, solvent with different polarity and surface tension will also affect the ionization and reduction products. Organo-tin compounds with more alkyl groups will be ionized more efficiently, …

Pan, Ppn And Mpan Measurements And The Quantitative Relationship Of Pan And Mpan In Biogenic Hydrocarbon Conditions, Chen Wangchun

Masters Theses

Simultaneous measurements of PAN, PPN and MPAN were made during the SOS 1999 Nashville campaign at Dickson site. The PANs data at this site were rich and complex. PAN and MP AN showed obvious diurnal change but PPN did not during this period. PAN and ozone have a clear positive relationship. Due to the special location of the site, winds from different directions bring anthropogenic hydrocarbons (AHCs) or biogenic hydrocarbons (BHCs) to the site. The data showed that the influence of AHCs and BHCs on PANs compounds varied on different days. Average values of PAN/PPN and PAN/MPAN from MLR may …

Western News, Nov. 29, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: Upton Fellow's focus will be local history, New book by Cooley reveals feminine side of Mark Twain's writing, Seth honored by recreation professionals at state meeting, Cox heads Printing pilot Plant, On Campus with Kim Peters, Elements of 'Kalamazoo Lost &. Found' uncovered in new architectural history of area, Latvian study trip planned for May.

Western News, Nov. 8, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: University and Cooley Law School to offer joint master's program, WMU has another banner year for grants, Targowski praised for early efforts in creation of the 'Net, Chamber honors Beauregard, Borish lauded by foundation, On Campus with Chad Ward.

Wmu Board Of Trustees Regular Meeting October 26, 2001, Wmu Board Of Trustees

WMU Board of Trustees Meetings

Minutes of the WMU Board of Trustees meeting include appendices:

• Remarks by the Chair
• Remarks by the President
• Acceptance of the Agenda
• Approval of the Minutes of the July 6, 2001 Regular Meeting
• Recommendation re: Presidential Evaluation/Compensation
• 2002 Meeting Dates
• Authorization to Confer Degrees
• Academic and Student Affairs Committee Recommendations
• Grant Report
• Personnel Report
• Master of Arts in Marriage and Family Therapy
• Master of Arts in Educational Technology
• Master of Science in Molecular Biotechnology
• Graduate Certificate Program in Clinical Trials Administration
• Budget and Finance Committee Recommendations
• Resolution – “Partnering for Success: The Centennial Campaign for Western Michigan University”
• Support Services …

Western News, Oct. 25, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: BTR lands multi-firm building, new tenant, Berrah to focus on science in Nov. 8 faculty scholar talk, Pro Line; Fishbeck will join growing community, Sculpture t our introduces six new works by nationally known artist, Ed Mayo garners Haworth's teaching innovation award, Freshman orientation cabaret show goes on the road to Toronto, On Campus with Pamela Motley, Taylor touts United Way's community impact, Ethics center coordinates series of post-performance cancer talks around 'Wit'.

Western News, Oct. 11, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: ‘Wild West' Homecoming events on tap, WMU helps NYC community college recover from Sept. 11 attack, Campus attacks cardiac arrest; deploys new lifesaving equipment, Ramirez feted for life's work, Journalism professor honored for excellence in reporting, On Campus with Kathryn Mohney, Great Sexpectations sets production tour, Prospect hillside to get its first landscaping facelift in a decade, Alumni expert to discuss Yucca Mountain project.

Gatherings No. 28 Fall 2001, Friends Of The University Libraries

Gatherings: Friends of the University Libraries Newsletter

Complete issue of Gatherings no. 28. Edited by Laurel Grotzinger.

Hardy Carroll: "Gladly Wolde He Learne...And Gladly Teach", Laurel A. Grotzinger

Gatherings: Friends of the University Libraries Newsletter

No abstract provided.

Western News, Sept. 27, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: Staff ready to respond to national tragedy, WMU a 'Most Wired College' according to Yahoo magazine, Julien book wins Kovacs Prize, ‘Learning Curves' author to visit campus, On Campus with Rob Kakuk, Writer;CEO and educator named as 2001 Distinguished Alumni.

Wmu Board Of Trustees Formal Sessionseptember 14, 2001, Wmu Board Of Trustees

WMU Board of Trustees Meetings

Minutes of the September 14, 2001 Board of Trustees meeting include:

• Remarks by the Chair
• Remarks by the President
• Acceptance of the Agenda
• Approval of the Minutes of the July 6, 2001 Regular Meeting
• Recommendation re Presidential Evaluation/Compensation
• Academic and Student Affairs Committee Recommendations
  • Grant Report
  • Personnel Report
• Budget and Finance Committee Recommendations
  • “Partnering for Success: The Centennial Campaign for Western Michigan University”
  • Gift Report
  • Personnel Report
  • Western Michigan University Annuity and Life Income Funds – Retention of State Street
  • Lease Extension – National City Branch Bank
  • Bank ATM Lease – National City Bank
• Informational Items
  • Remarks by the Provost …

Western News, Sept. 13, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: University to play role in education reform, WMU included among top 100 public universities for third year, Meijer chief to visit campus for Haworth College of Business talk, Korth discusses euro in Passau, Workshop to focus on Earth-friendly ways to find oil in old places, Colella joins Conferences and Seminars staff as coordinator, On Campus with Vickie Langkam, WMUK listeners to again hear tell of Lake Wobegon and Guy Noir.

Western News, Aug. 30, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: WMU unveils $125 million capital campaign, First Singapore MBAs given in July 22 commencement event, LMC ground broken for WMU-Southwest, Revised mission statement ready for comment, Ed tech program is first totally online offering, Bradley elected secretary of state wide admissions group, Lecture series will focus on role of risk and its economic effects, On Campus with Kathy Corder.

“Today's Children, Tomorrow's Leaders”: Are We Neglecting The Agents Of Change?, Assegedetch Hailemariam

International Conference on African Development Archives

There is an abundant body of knowledge that suggests that early experience influences later human behavior. This paper reviews and analyzes existing literature to demonstrate that human development, at the individual level, has far reaching consequences on social, economic and political development of a people. For instance, education, one measure of human development, has been inaccessible to more than 50% of school age children in Ethiopia. To effect fundamental changes in Ethiopia, attention and resources must be dedicated to children’s well being and potential. In addition, the paper discusses early psychological processes in human development in contrast to the current …

Sustainable Small Hydropower Development In Ethiopia Case Study Ropi Hydropower Plant (Bilate Basin, Ethiopia), Zelalem Hailu, H.B. Horlacher

International Conference on African Development Archives

The paper considers a case study of the Ropi hydropower site in the Bilate basin in Ethiopia to show the effect of seasonal variability of river flow on the magnitude and reliability of power supply.

Distance Education Initiative For Ethiopia, Abebe Kebede

International Conference on African Development Archives

In Ethiopia the last three decades have been marred with political, social and economic turmoil. These decades have also witnessed a significant decline in the education system of the country. The system has failed miserably to keep up with demand. Among the major contributing factors for the deterioration of the educational system are the growth in enrollment, lack funding for infrastructure and innovation. For example primary school enrollment increased from about 957,300 in 1974/75 to nearly 2,450,000 in 1985/86. (Country Studies, 1996) According to government statistics during the same period primary schools grew from 3,196 to 7,900. These numbers are …

Impact Of Government Policies On The Development Of Ict In Ethiopia, Dawit Bekele

International Conference on African Development Archives

During the last decades Information and Communication Technology (ICT) has changed the lives of a vast portion of the world’s population. Beyond any doubt, the impact of ICT on the human civilization will continue to be very important for decades to come.

Vortex-Defect Interactions In High-Temperature Superconductors, Valentina Tobos

Dissertations

The topics covered in this thesis are related to two objectives: one refers to the search for methods of improving die critical current density of high-temperature superconductors, a subject which remains of continuing interest for its importance in technological applications. The other direction is aimed at clarifying the phase diagram of high-Tc materials.

The interaction between the structural defects and the vortex system plays a significant role in the capability of these materials to carry large electrical transport currents. Through proton irradiation induced defects we follow the evolution of the critical current density, and its enhancement with increasing point-like defects …

Empirical Spectral Analysis Of Random Number Generators, David Zeitler

Dissertations

Computer simulation procedures have become a staple of research and development in many fields, including statistics. The generation of pseudo random number sequences is the core of computer simulation procedures. Validity of research results often depend on the underlying validity of the generator being used.

In this work we develop the machinery for a class of tests of spatial uniformity based on a multi-dimensional Fourier transform of the empirical probability density function. The test can be adapted to specific requirements and has the added advantage that it has computational complexity that is relatively independent of the number of data points …

Learning To Construct Proofs In A First Course On Mathematical Proof, Peter R. Atwood

Dissertations

This study examined the conceptions o f proof that undergraduate students have upon entry to a transition course on mathematical proof how they develop skill in planning and reporting proofs, obstacles encountered, and effects of instruction on their performance in solidifying schema in proof-planning and proof-reporting.

The subjects were sophomores and juniors (n=16) in a transition course at a large midwestern university. The course was taught by one o f the co-authors o f the text, "Mathematical Proofs" (Chartrand, Polimeni, and Zhang, 1999, in press). Assessment of learning to construct proofs was through quizzes and a final exam developed by …

Development Of An Integrated Sensor For The Measurement Of The Acoustic Local Volume Displacement Of Vibrating Beams, Randall Rozema

Masters Theses

Currently, the methods used for sensing the volume displacement of a vibrating structure entail the use of a polyvinylidene fluoride sensor that spans the entire length of the structure. However, this work shows that the surface behavior related to volume displacement can be measured through the use of a polyvinylidene fluoride sensor that spans only the area of interest. In this application it was shown that two-point sensors are required in addition to the distributed, polyvinylidene fluoride sensor to achieve an accurate measurement. As a result, a set of four beams with different end conditions were constructed so that the …

Development Of An Arc View™ Extension To Measure Local Fractal Dimension, Christopher Page Caird

Masters Theses

Texture is defined as the visible cue suggesting the smoothness or coarseness associated with image tone or color (Emerson, 1999). Fractal dimension (D) offers insight towards understanding texture in the spatial as well as spectral context of an image (Mandelbrot, 1982). Fractal dimension is best understood as a range of values between two and three that are used to quantitatively describe a surface. (D) values near 2.0 represent a uniform area containing similar pixel values. In contrast, (D) values near 3.0 represent a domain that is spectrally complex. This complexity stems from light and dark pixels in close proximity to …

A Qualitative Investigation Of The Polymerization Process In The Ihss Humic Substances Extraction Procedure Using Model Phenolic Compounds, Roger J. Germay

Masters Theses

Achard (1786) extracted peat with alkali and reported obtaining dark compounds now called humic substances. These are complex, high molecular weight, polyphenolic compounds naturally occurring in soil, in fresh-water and in marine environments. They are biodegradation products of plant materials.

The International Humic Substances Society (IHSS) adapted Achard's method to separate humic substances into three fractions: (1) humic acids (HA), soluble only at high pH; (2) fulvic acids (FA), water-soluble at any pH; and (3) humin, insoluble at any pH. The IHSS method involves contact of soil with 0.1N.NaOH solution, followed by acidification with HCl.

In this study, 0.01 N. …

Alkyl Nitrates In Dickson During The Sos 1999 Field Campaign, Mei Ma

Masters Theses

Measurements of alkyl nitrates were performed during the Southern Oxidants Study (SOS) 1999 Summer Field Campaign in Dickson, TN from June 10 to July 15, 1999. The developed GC-ECD method was tested and used successfully. Nine alkyl nitrates were measured and six alkyl nitrates were quantified. The measured alkyl nitrates expect methyl nitrate showed higher mixing ratios under northeasterly and southeasterly wind, which brought anthropogenic sources to the measurement site, and lower mixing ratios when wind came from northwest and southwest, which brought NOx and clean air, respectively. The contribution of the measured alkyl nitrates to the total oxidized nitrogen …

Western News, June 28, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: Team readies Sunseeker for July race, New Web site puts faculty's expertise online for media use, BOT learns of $13 million in grants, Doctoral student Slone will spend year at Thai university, Friesner gets teaching award, New certificate program will boost nonprofit groups.

Western News, June 14, 2001, Western Michigan University

Western News (1972-2018)

Story highlights: University anticipates topping last year's record for private gifts, Seelye Center structure to incorporate gym, Paul tapped for NIH team, British Library site of NEH seminar directed by WMU, On Campus with Dixie Edwards.

In Situ Biosurfactant Production At Carson City Park, Michigan, Andrew J. Hudak

Masters Theses

Crude oil refining operations conducted by the Crystal Refining Company in Carson City, Michigan have led to the contamination of the soil and groundwater at Carson City Park with petroleum hydrocarbons. In situ biosurfactant production, occurring as a result of the biodegradation activities of hydrocarbon degrading microorganisms, was investigated.

Background hydrogeological and biogeochemical data were collected from the groundwater from thirteen monitoring wells at Carson City Park. Further analysis included the identification of biosurfactant producing microorganisms and biosurfactants present in the soil and groundwater.

Results showed that Pseudomonas aeruginosa was producing both monorhamnolipids and dirhamnolipids (glycolipid biosurfactants) in the contaminated …

Surface Modification Of Diamond And Determination Of Kinetics And Mechanism Of Modification Reactions, Humera Farooq

Masters Theses

A series of photochemically modified diamond surfaces were prepared. Surface functional groups added included, chlorine, bromine, methoxy, amine, methylamine, dimethylarnine and trimethylammonium chloride. Photochemically chlorinated and brominated diamond surfaces were used as synthetic intermediates. The modified diamond surfaces were characterized by Diffuse Reflectance Infrared Spectroscopy (DRIFT) and X-ray Photoelectron Spectroscopy (XPS).

The study was mainly focused on understanding the kinetic processes and reaction mechanism of modified surfaces. The observed rate constants for surface hydrogen loss and HCl (g) evolution were found to be identical. Similar rate constants were observed for amine substitution and consumption of ammonia.

The study of action …