Digital Commons Network^™

Reading Comprehension Strategies For Students With Attention Deficit Hyperactivity Disorder, Susan Reese

Graduate Research Papers

The purpose of this paper was to describe Attention Deficit Hyperactivity Disorder (ADHD), its possible causes, characteristics, treatment options, and instructional strategies used for teaching reading comprehension to people with this disorder. ADHD is characterized by inattentiveness, hyperactivity, or impulsiveness to a degree beyond what is considered normal for the person's age.

While the exact causes are unknown, research is beginning to reveal that the disorder is brain based and genetic in disposition. Presently there is no cure for ADHD, but treatment options are available which include medications and/or therapies. Reading comprehension strategies to assist people with ADHD include chunking, …

Incorporating Interactive Writing Throughout The Day In A Kindergarten Classroom, Amy Sobaski

Graduate Research Papers

This study examined the use of interactive writing in a kindergarten classroom. Interactive writing and related terms were explained, and connections were made between interactive writing and learning standards. Possible problems and solutions were discussed, and a case study was conducted in a kindergarten classroom. Guidelines were presented for successful integration of interactive writing into a balanced literacy program. Also, conclusions were drawn from the case study and reviewed literature, and recommendations were made for the use of interactive writing in the classroom and for future research in this area.

Gender Differences In American Children's Oral Narratives, Nadezda M. Zernova

Graduate Research Papers

Gender differences exist among different aspects of children's development (such as social, cognitive, and emotional). Children's narratives have been used as a common assessment tool (Libby & Aries, 1989; Wang & Leichtman, 2000) to learn more about gender differences. Knowledge of existing differences enables educators to individualize their teaching for boys and girls in order to benefit their development. The present study focused on gender differences in the following areas of American children's oral narratives: characters, emotional tone, structure, content, and language. The participants of the study were 14 kindergarteners and first-graders (7 boys and 7 girls) between ages 6 …

Augmentation Of Reading Across The Curriculum, Student Exploration Of Literature, And Library Collection Development Through The Compilation Of A Comprehensive Annotated Bibliography Of High School Content Area Literature, Patricia J. Erkenbrack

Graduate Research Papers

The most current National Center for Education Statistics data are that average reading scores of American adolescents have been essentially stagnant since 1971, generating concern about the ability of high school graduates to meet the literacy challenges of the twenty-first century. A 1925 study conducted by the National Committee on Reading formulated the concept of literature-based content area reading instruction, in which the substantive involvement of school librarians was seen as crucial for success. No recent research on the integration ofliterature into content areas at the high school level is available, but the effectiveness of such a strategy is implied …

What Is The Meaning Of This!?: A Case Study Of A Small, Public School In Iowa And Its Acceptable Use Policy Interpretation, Patricia L. Miles

Graduate Research Papers

This study examined why parents and students may have signed acceptable use policies without completely understanding the meaning or consequences of what that document implied. This study examined the acceptable use policy and its background, use and interpretation from the Iowa Valley School District in Marengo, Iowa.

A case study methodology was used to answer interview questions and collect data from the school district. Over a period of approximately two months, the researcher interviewed: students from various grade levels, teachers from various grade levels, technology coordinators, administrators, various board members, and various parents. The interviews were administered one at a …

Using American Library Association's Current Notable Literature For Younger And Middle Readers To Help Enhance The 6 + 1 Trait Writing™ Model In The Elementary Classroom, Debra Zwank

Graduate Research Papers

This study recognized that teachers perform under an incredible amount of stress daily. They feel overcome at the end of each day by stress and high expectations placed upon them for their students to achieve (Black, 2003, p. 37). In addition, the study showed that reading aloud was an important component in helping students become excited about reading and writing. Furthermore, research shows teachers need to help students make connections between what the teacher shares as a read-aloud and what is being taught in the classroom. Therefore, the media specialist is there to help teachers make the connection between award-winning …

Nebbe's Nature Nest : A Summary Of An Animal Assisted Therapy Camp, Nicole A. Whisler

Graduate Research Papers

Two graduate students conducted a small animal assisted therapy camp. The main goal for this camp was to enhance and promote the campers' socialization skills and self-esteem through the use of animal assisted therapy. Two pre and post measurement scales were used to evaluate the children's loneliness and self concept. The campers participated in a one-week camp lasting approximately three hours a day. To meet desired lesson goals, the campers engaged in direct animal contact and specific animal assisted activities. The following is a complete description and reaction to the animal assisted therapy camp led by Trisha (Hobbiebrunken) Ames, Nicole …

Attributing Success And Failure : Attribution Theory At Work, Ellen M. Shay

Graduate Research Papers

Attribution Theory demonstrates how people can appropriately attribute success and failure. Teachers must learn how to help students handle their successes and, perhaps more importantly, their failures. If teachers are not successful in this endeavor, the students will not succeed in a traditional school setting.

Phenolic Compounds And Antioxidant Activity Of Oat Bran By Various Extraction Methods, Darryl Lourey Holliday

LSU Master's Theses

Recent studies have suggested that the health promoting capabilities of oats are due to its antioxidants (tocopherols, tocotrienols, and sterols) found within the bran along with phenolic compounds, such as avenanthramides, p-hydroxybenoic acid and vanillic acid. Long-chain fatty acid oxidation is directly responsible for most off-flavors in food. Since oat bran is a good source of antioxidants, a concentrated extract could be used as a natural preservative, for foods rich in unsaturated long-chain fatty acids. Three methods, traditional solvent (TSE), microwave-assisted solvent (MAS), and supercritical fluid treatment (SFT), were used to obtain the extracts. One extraction temperature in TSE, 60°C, …

Effect Of Low Level Laser Therapy On Migration Of Human Skin Cells Across A Standardized Wound, Kathleen Orzechowski

UNLV Retrospective Theses & Dissertations

The purpose of this study was to examine the effects that different dosages of low level laser therapy have on human skin cell migration. Normal newborn foreskin fibroblasts were seeded into a four well chamber microscope slide. Cellular monolayers were inflicted with three standardized wounds per well. Following the wounding of cells, each well received low level laser therapy once from a 635 nm laser at one of four treatment dosages (0.0 J/cm 2, 1.0 J/cm2, 1.5 J/cm2, 2.0 J/cm 2) with a power output of 11.5 mW. Digital images were recorded immediately following wounding, and every hour thereafter for …

A Comparative Study Of Personality Traits Between Video Poker And Traditional Pull/Push Machines Players, Jungjin Hwang

UNLV Retrospective Theses & Dissertations

Since the first spinning-reel slot machine was invented in 1895 by a German-born mechanic and installed in San Francisco taverns (Span 2003), machine games have enjoyed popularity among gamblers. Two main types of slot machines dominate the market: video poker machines, and the more traditional pull/push machines. Previous research suggests that video poker players and pull/push slot gamblers have different motivations for playing. In our study we looked at whether or not video poker and slot players have different personality traits as measured through Cattell's 16 Personality Factors. The findings showed that video poker players presented a more dominant personality …

A Decision Support Tool To Identify Countermeasures For Pedestrian Safety, Madhuri Uddaraju

UNLV Retrospective Theses & Dissertations

Enhancing pedestrian safety and providing a pedestrian-friendly environment are key goals for urban planning and public works organizations. The primary tasks to be accomplished in enhancing pedestrian safety include identifying high pedestrian risk locations and implementing appropriate countermeasures to minimize the risks. The selection of such countermeasures to address specific pedestrian safety concerns should be done based on factors that influence the risks. A methodology to identify suitable countermeasures for various scenarios is developed in this research. The factors considered for selection are crash contributing factors, roadway functional class, posted speed limits, type of location (intersection/non-intersection), vulnerable age groups of …

The Leachability Of Trace Elements From Biomass Fly Ash Samples, Mandar R. Gadgil

Theses and Dissertations

No abstract provided.

City As An Ecological Space: Social Capital And Urban Land Use, The , Sheila R. Foster

Faculty Scholarship

One of the goals of land use (and pollution control) law is to force the internalization of these costs. This otherwise economic view of land use law is also rooted, however, in an ecological understanding of urban land use. Legal scholars writing over three decades ago successfully argued, based upon the ecological facts of life, that "[p]roperty does not exist in isolation" because the effects of its uses flow outside of the boundaries of ownership. The notion that property is inextricably part of a network of social and economic relationships, and that its impacts traverse legally defined boundaries and relationships, …

How Strong Is The Love Of Variety?, Adina Ardelean

Purdue CIBER Working Papers

Models with monopolistic competition and constant elasticity of substitution (CES) preferences have become a mainstay of theoretical and empirical work in international trade. However, the standard model yields contrafactual predictions on the number of varieties, prices and output per variety that are traded. In particular the model predicts a rate of variety growth that is faster than that observed in the data. This paper develops and tests a model with a more general, but still tractable, CES preference structure that nests Krugman (1980) and Armington (1969) style models. With limited love of variety the consumer faces a trade-off between buying …

An Investigation Of The Chemistry And Antimalarial Activity Of The Marine Soft Coral Asterospicularia Randalli, S. Duane Burt

Electronic Theses and Dissertations

No abstract provided.

New Fluid For High Temperature Applications, Marcello Riva, Felix Flohr, Andreas Fröba

International Refrigeration and Air Conditioning Conference

No abstract provided.

Off-Cycle Condensate Drainage Behavior Of Compact Heat Exchangers: Assessment And Enhancement, Aridom Joardar, Zhongping Gu, Anthony M. Jacobi

International Refrigeration and Air Conditioning Conference

No abstract provided.

Design Of Near-Optimal Waveforms For Chest And Abdominal Compression And Decompression In Cpr Using Computer-Simulated Evolution, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

Objective: To discover design principles underlying the optimal waveforms for external chest and abdominal compression and decompression during cardiac arrest and CPR. Method: A 14-compartment mathematical model of the human cardiopulmonary system is used to test successive generations of randomly mutated external compression waveforms during cardiac arrest and resuscitation. Mutated waveforms that produced superior mean perfusion pressure became parents for the next generation. Selection was based upon either systemic perfusion pressure (SPP=thoracic aortic minus right atrial pressure) or upon coronary perfusion pressure (CPP=thoracic aortic pressure minus myocardial wall pressure). After simulations of 64,414 individual CPR episodes, 40 highly evolved waveforms …

A New Biomechanical Head Injury Criterion, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

This paper presents a new analysis of the physics of closed head injury caused by intense acceleration of the head. At rest a 1 cm gap filled with cerebrospinal fluid (CSF) separates the human brain from the skull. During impact whole head acceleration induces artificial gravity within the skull. Because its density differs slightly from that of CSF, the brain accelerates, strikes the inner aspect of the rigid skull, and undergoes viscoelastic deformation. Analytical methods for a lumped parameter model of the brain predict internal brain motions that correlate well with published high-speed photographic studies. The same methods predict a …

The Key Technology Of Single Screw Manufacturing By 5-Axis Cnc Machining Center, Shang Zhou, Xu Li, Yiwan Zhang, Dingwu Zhou

International Compressor Engineering Conference

No abstract provided.

A Constitutive Model Of The Human Vocal Fold Cover For Fundamental Frequency Regulation, Kai Zhang, Thomas Siegmund, Roger W. Chan

School of Mechanical Engineering Faculty Publications

No abstract provided.

Application Of Spectral Analysis To Dna Sequences, Lan Zhao

Department of Computer Science Technical Reports

No abstract provided.

Epidemiological Models For Mutating Pathogens With Temporary Immunity, Neeta Singh

Electronic Theses and Dissertations

Significant progress has been made in understanding different scenarios for disease transmissions and behavior of epidemics in recent years. A considerable amount of work has been done in modeling the dynamics of diseases by systems of ordinary differential equations. But there are very few mathematical models that deal with the genetic mutations of a pathogen. In-fact, not much has been done to model the dynamics of mutations of pathogen explaining its effort to escape the host's immune defense system after it has infected the host. In this dissertation we develop an SIR model with variable infection age for the transmission …

Structure And Sequence Conservation Of A Putative Hypoxia Responsive Element In The Lactate Dehydrogenase-B Gene Of Fundulus, Bernard B. Rees, John A.L. Bowman, P M. Schulte

Biological Sciences Faculty Publications

No abstract provided.

Effects Of Long-Term Hypoxia On Enzymes Of Carbohydrate Metabolism In The Gulf Killifish, Fundulus Grandis, M L. Manning, C A. Landry, R D. Boehm, S Manning, A O. Cheek, Bernard B. Rees

Biological Sciences Faculty Publications

The goal of the current study was to generate a comprehensive, multi-tissue perspective of the effects of chronic hypoxic exposure on carbohydrate metabolism in the Gulf killifish Fundulus grandis. Fish were held at approximately 1.3·mg·l–1 dissolved oxygen (~3.6·kPa) for 4·weeks, after which maximal activities were measured for all glycolytic enzymes in four tissues (white skeletal muscle, liver, heart and brain), as well as for enzymes of glycogen metabolism (in muscle and liver) and gluconeogenesis (in liver). The specific activities of enzymes of glycolysis and glycogen metabolism were strongly suppressed by hypoxia in white skeletal muscle, which may reflect decreased energy …

Perspectives On Reproduction And Life History In Baboons, Larissa Swedell, Steven R. Leigh

Publications and Research

No abstract provided.

Metabolite Labs And Patentable Subject Matter: A Review Of Federal Circuit And Pto Precedent Was Narrowly Averted But For How Long?, Michelle E. Dawson

Minnesota Journal of Law, Science & Technology

No abstract provided.

Experimental Infection Of Fox Squirrels (Sciurus Niger) With West Nile Virus, J. Jeffrey Root, Paul T. Oesterle, Nicole M. Nemeth, Kaci Klenk, Daniel H. Gould, Robert G. Mclean, Larry Clark, Jeffrey S. Hall

United States Department of Agriculture Wildlife Services: Staff Publications

Tree squirrels (Sciurus spp.) have exhibited high seroprevalence rates, suggesting that they are commonly exposed to West Nile virus (WNV). Many characteristics of WNV infections in tree squirrels, such as the durations and levels of viremia, remain unknown. To better understand WNV infections in fox squirrels (S. niger), we subcutaneously inoculated fourteen fox squirrels with WNV. Peak viremias ranged from 10^4.00 plaque-forming units (PFU)/mL of serum on day 2 post-infection (DPI) to 10^4.98 PFU/mL on 3 DPI, although viremias varied between individuals. Oral secretions of some fox squirrels were positive for WNV viral RNA, occasionally …

Determination Of Diphacinone Residues In Hawaiian Invertebrates, Thomas M. Primus, Dennis J. Kohler, John J. Johnston

United States Department of Agriculture Wildlife Services: Staff Publications

A reversed-phase ion-pair liquid chromatogaphic analysis combined with a solid-phase extraction clean-up method is used to assess the quantity of diphacinone residue found in invertebrates. Three invertebrate species are exposed to commercially available diphacinone-fortified bait used for rat control. The invertebrate samples are collected, frozen, and shipped to the laboratory. The samples are homogenized after cryogenic freezing. A portion of the homogenized samples are extracted with acidified chloroform-acetone, followed by cleanup with a silica solid-phase extraction column. Diphacinone is detected by UV absorption at 325 nm after separation by the chromatographic system. The method limit of detection (MLOD) for snail …