Digital Commons Network^™

Metabotropic Receptor Modulation Of Kainate Receptors In The Hippocampus, C'Iana Patrice Cooper

Theses and Dissertations

Kainate receptors (KARs) are glutamate-gated ion channels that mediate synaptic transmission, modulate transmitter release, and mediate excitation in the brain. Potentiation in their function predisposes the hippocampus to hyperexcitability and seizures. These receptors are widely expressed throughout the central nervous system as tetramers composed of various combinations of GluK1-5 subunits. In the hippocampus (a brain region commonly associated with seizure initiation), GluK2-, GluK4-, and GluK5-containing receptors are highly expressed in the CA3 pyramidal cell layer, whereas GluK1 is barely detectable. The lack of pharmacological tools hinders identifying the functional contribution of each kainate receptor subtype in normal CA3 synaptic transmission. …

Optimized Spectral Processing Of Infrared Diffuse Reflection Spectra For The Detection Of Blood On Fabric, Stephanie Ann Dejong

Theses and Dissertations

The detection of bodily fluids such as blood on interfering backgrounds is important to the forensic community. Luminol, which participates in a chemiluminescent reaction with the heme groups of blood, is one of the most commonly used presumptive tests. Luminol has a few drawbacks, including the requirement of use in a dark environment and potential to degrade the amount of recoverable DNA in blood stains. A potential complementary method is infrared (IR) spectroscopy. These two methods are compared in this work. Infrared diffuse reflection (DR) spectroscopy works well to measure the IR spectrum of samples that are highly absorbing or …

General Strain Theory And Bullying Victimization: Do Parental Support And Control Alleviate The Negative Effects Of Bullying, Jonathon Thompson

Theses and Dissertations

With growing reports of bullying victimization ranging from 8 percent to 46 percent in many countries, bullying victimization has been declared an international problem often affecting youth in or near one’s school with poor parental supervision. While there has been a growing body of research concerning bullying victimization, few studies have examined the collateral consequences of bullying victimization and the mediating role of family processes through the theoretical lens of general strain theory. This thesis attempts to shed light on such a complex social phenomena and contribute to the bullying and stress literature. This study posits that bullying victimization is …

Support For Comprehensive Sexuality Education And Adolescent Access To Condoms And Contraceptions In South Carolina, Sarah H. Kershner

Theses and Dissertations

A statewide random-digit dialed telephone survey was administered to residents of a historically conservative southern state to 1) assess the level of support for comprehensive sexuality education (CSE) in public schools, 2) assess the support for availability to condoms and contraception as an effective strategy for reducing unintended pregnancies and sexually transmitted (STIs) among adolescents and 3) assess the perceived view of reproductive health as a moral or public health issue. Survey data were obtained from 841 South Carolina residents May through June 2013. Findings from the study revealed that the majority (90%) of South Carolina residents support CSE in …

Improving Bedside Shift-To-Shift Nursing Report Process, Nina Herceg

Master's Projects and Capstones

The aim of the bedside shift-to-shift nursing report project is to increase patient satisfaction, improve patient safety and strengthen team work by improving the process of communication during shift change on the orthopedic unit. The goal is to put in place a standardized approach to hand-over communication between the staff at the change of shift. The project includes staff education sessions consisting of video, role playing, various print materials such as articles and a guide that includes key components of the bedside report. It will be implemented on a 48 bed orthopedic unit in a West Los Angeles hospital. Microsystem …

Surface Modification Of Nanodiamond And Its Incorporation In Nanodiamond/Peek Nanocomposites, Zahidul Wahab

Theses and Dissertations

The continued miniaturization of electronic device components requires new lightweight polymers with high thermal stability, high thermal conductivity, low electrical conductivity, and low dielectric constant. Composites of nanodiamond (ND) and poly(ether ether ketone) (PEEK) are candidates for these applications due their unique combination of properties. The objectives of this research are to explore new routes for surface functionalization of nanodiamond (ND), develop methods for maximizing dispersion of ND as a nano-scale filler in PEEK, and characterize the effect of dispersed ND on the mechanical, thermal and dielectric properties of ND/PEEK composites. Initial attempts to disperse different kinds of commercially available, …

Survival: A Teach For America Memoir, Christopher Neal Schumerth

Theses and Dissertations

“I grab Franklin and pull him upright, standing in between him and the smaller student. I spread my arms in each direction. That second of new life gives the smaller student renewed vigor. His fists shoot around and even into me. Franklin, whose punches actually hurt, gladly obliges in kind. Suddenly, I am the main, albeit incidental, object of both children’s rage. A sharp, stabbing pencil glances off my wrist, drawing blood. I look at the two cafeteria workers, dressed in white and protected by a shield of glass and the food they are distributing. They look the other way.” …

Ensuring Insurance: Adequate And Appropriate Coverage For Brady Claims In Illinois, Joe Delich

Northwestern University Law Review

The increase in wrongful conviction litigation has engendered a number of new doctrinal problems. This Note examines the existing rules governing insurance coverage for wrongful-conviction-related torts, in particular, due process claims for Brady violations. It then explores the rationale for the continuous trigger doctrine in the asbestos context, and argues that wrongful conviction claims call for a similar approach due to comparable latency concerns. There is a particular focus on Illinois law due to the state’s prevalence of wrongful conviction litigation and recent shifts in the law governing insurance triggers for malicious prosecution.

The Use And Misuse Of Patent Licenses, Jonathan S. Masur

Northwestern University Law Review

Patents are becoming an increasingly large business with ever greater resources devoted to litigation and enforcement. At the center of that business lie the damages that courts award at trial and the ways in which courts go about calculating those damages. Yet the legal standards meant to govern patent damages are notoriously ambiguous and unhelpful. In the face of these difficulties, courts have sought a market mechanism that would aid them in calculating patent damages. The solution they have seized upon is to use existing licenses, typically granted by the plaintiff to third parties, as evidence of the proper measure …

When And Why Do Native English Speaking Students In A Spanish Immersion Setting Switch Into English During Math Instruction?, Samantha Marie Judith Holland

School of Education and Leadership Student Capstone Theses and Dissertations

This study addressed when and why do native English speakers in a Spanish immersion switch into English during math instruction? This capstone studied 30 students in a Spanish immersion school in an affluent suburban area in the Upper Midwest. The author used literature from other types of immersion schools to highlight the lack of research on native English speakers in immersion settings. This capstone used audio- recordings, questionnaires and open-ended interviews to research the question. The researcher concludes that teaching Spanish vernacular in the immersion model would decrease the amount of English in the math classroom and that language objectives …

How Can The 5-E Learning Cycle Model Of Instruction Be Used To Develop A Differentiated Science Unit On Evolution Based On Six Minnesota Evolution Standards?, Monica Christine Digre

School of Education and Leadership Student Capstone Theses and Dissertations

The research question addressed in this capstone was, how can the 5-E Learning Cycle Model of Instruction be used to develop a differentiated science unit on evolution based on six Minnesota evolution standards? The capstone documents a middle school life science teacher’s experience developing a curriculum for teaching evolution in a nontraditional way. The author explores the difficulties in teaching evolution with a traditional approach by researching experts in the field of both Evolutionary Biology and secondary science instruction. Through the use of the 5-E Learning Cycle Model of Instruction, the author develops an inquiry-based and hands-on curriculum to teach …

How Hope And Motivation Lead To Self-Regulation Middle School Students, Jessica Marie Winter

School of Education and Leadership Student Capstone Theses and Dissertations

The goal of the study was to determine how hope, motivation and goal setting led to selfregulation in middle school students. The research methods used in the study were mixed methods, which enabled students to give voice to the provided data. On the basis of the research, it was concluded there was a relationship between goal setting and selfregulation in middle school students.

The Past, Present And Future Of The English Language: How Has The English Language Changed And What Effects Are Going To Come As A Result Of Texting?, E. Carlene Tuttle

University Honors Program

This paper outlines a brief historical synopsis of both language in general and the English language to set up a common knowledge baseline for the reader to understand references made regarding historical events. Next, the paper goes through common practices seen today within the realm of text messages, textisms, text speak, and the lingo used within these practices. Common practices within the technology based language and standardized English are analyzed to compare and contrast the two forms and to help answer the question of whether or not technology is harming the English language and its practices. Findings provide evidence that …

The Past, Present And Future Of The English Language: How Has The English Language Changed And What Effects Are Going To Come As A Result Of Texting?, E. Carlene Tuttle

University Honors College

This paper outlines a brief historical synopsis of both language in general and the English language to set up a common knowledge baseline for the reader to understand references made regarding historical events. Next, the paper goes through common practices seen today within the realm of text messages, textisms, text speak, and the lingo used within these practices. Common practices within the technology based language and standardized English are analyzed to compare and contrast the two forms and to help answer the question of whether or not technology is harming the English language and its practices. Findings provide evidence that …

Mobile Mud Dynamics In The East China Sea Elucidated Using 210pb, 137cs, 7be, And 234th As Tracers, Jinlong Wang, Jinzhou Du, Mark Baskaran, Jing Zhang

Environmental Science and Geology Faculty Research Publications

“Mobile mud” (MM), which has fine grain size distribution (>90% clay + silt, and <5% sand) and high porosity (≥0.50), plays an important role in the biogeochemical cycles in the estuarine areas and the inshore shelf. A suite of MM samples from the coastal area of the East China Sea (ECS) was collected in spring and summer of 2011 to observe their spatial and temporal distribution, grain size, and radionuclides concentrations. The MM thickness ranged from 0.5 to 11 cm (average: 2.2 cm (May) and 3.9 cm (August)). The thick mud layer is mainly distributed along the coast, with an area of 2.2 × 104 km2 in May and 1.5 × 104 km2 in August, with corresponding masses of 8.8 × 108 and 7.8 × 108 t, respectively. The estimated masses of MM are considerably larger than the annual sediment discharge mass of the Changjiang River. The distribution of 137Cs inventories in MM indicates that 137Cs can be effectively utilized as a transport tracer of MM in the river‐dominated estuaries and coastal areas. The higher inventories of 7Be in MM in the river mouth in spring are attributed to higher depositional flux and higher sediment discharge. The ratio of the MM inventory of 234Thex/production in the overlying water column of >2.5 in south inshore indicates that the sediment focusing resulted in the increased mass flux. The residence time of MM is estimated as 3–6 years both by mass balance of MM and 210Pbex in MM.

Teacher And Student Perceptions Of Dyned Multimedia Courseware: An Evaluation Of Call In An American Technical College, Gail Katherine Ellsworth

School of Education and Leadership Student Capstone Theses and Dissertations

This study examines the perceptions of teachers and students using the DynEd Multimedia Courseware in adult ESL workshops in an American technical college setting. The goals of the study were to determine (a) the teachers’ perceptions of their training to facilitate DynEd, (b) the teachers’ and students’ perceptions of the facilitators’ role in supporting students, and (c) the teachers’ and students’ perceptions of DynEd’s appropriateness for adult learners at our institution. Data from questionnaires and focus group interviews were analyzed using Chapelle’s (2001) Criteria for CALL Task Appropriateness as the conceptual framework. Findings suggest that both teachers and students need …

'The Park A Tree Built': Evaluating How A Park Development Project Impacted Where People Play, Jill Litt, James Hale, Katherine M. Burniece, Colleen Ross, Diane K. King

ISER Articles

Community parks have achieved recognition as a public health intervention to promote physical activity. This study evaluated changes in population-level physical activity when an undeveloped green space adjacent to transitional housing for refugees was transformed into a recreational park. A prospective, nonrandomized study design used the System of Observing Play and Recreation in Communities (SOPARC) to document the number and activity levels of park users over time, and to compare trends pre- and post-construction. T-tests or tests of medians (when appropriate) were used to compare pre- and post- construction changes in use of non-park and park zones for physical activity …

December 12, 2015 (Pages 6959-7086), Pennsylvania Legislative Reference Bureau

Volume 45 (2015)

No abstract provided.

My Way Or The Highway: The Development And Use Of Behavior Management And School Discipline, Patricia Thomas

University Honors Program

Behavior management is a crucial topic in education. The management of student behavior in a classroom can affect the entire learning experience. As the needs of students and teachers change, the methods of behavior management adapt to accommodate new needs. This thesis identifies behavior management starting in the 1960’s and research determining its effectiveness. The causes of change in classroom and school-wide discipline systems are addressed, including political climates, court involvement, and tragic events within schools. The behavior management methods used in the current day are discussed. Through a review of literature and online sources, the information provided was gathered …

The Murray Ledger And Times, December 12-13, 2015, The Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

The Effect Of Oil Sands Process-Affected Water And Model Naphthenic Acids On Photosynthesis And Growth In Emiliania Huxleyi And Chlorella Vulgaris., Jessica Beddow, Richard J. Johnson, Tracy Lawson, Mark N. Breckels, Richard J. Webster, Ben E. Smith, Steven J. Rowland, Corinne Whitby

More Faculty of Science and Engineering Research

Naphthenic acids (NAs) are among the most toxic organic pollutants present in oil sands process waters (OSPW) and enter marine and freshwater environments through natural and anthropogenic sources. We investigated the effects of the acid extractable organic (AEO) fraction of OSPW and individual surrogate NAs, on maximum photosynthetic efficiency of photosystem II (PSII) (FV/FM) and cell growth in Emiliania huxleyi and Chlorella vulgaris as representative marine and freshwater phytoplankton. Whilst FV/FM in E. huxleyi and C. vulgaris was not inhibited by AEO, exposure to two surrogate NAs: (4'-n-butylphenyl)-4-butanoic acid (n-BPBA) and (4'-tert-butylphenyl)-4-butanoic acid (tert-BPBA), caused complete inhibition of FV/FM in …

Cyclin D1 Silencing Suppresses Tumorigenicity, Impairs Dna Double Strand Break Repair And Thus Radiosensitizes Androgenindependent Prostate Cancer Cells To Dna Damage., F Marampon, G L Gravina, Xiaoming Ju, A Vetuschi, R Sferra, Mathew C Casimiro, S Pompili, C Festuccia, A Colapietro, E Gaudio, E Di Cesare, V Tombolini, Richard Pestell

Department of Cancer Biology Faculty Papers

Patients with hormone-resistant prostate cancer (PCa) have higher biochemical failure rates following radiation therapy (RT). Cyclin D1 deregulated expression in PCa is associated with a more aggressive disease: however its role in radioresistance has not been determined. Cyclin D1 levels in the androgen-independent PC3 and 22Rv1 PCa cells were stably inhibited by infecting with cyclin D1-shRNA. Tumorigenicity and radiosensitivity were investigated using in vitro and in vivo experimental assays. Cyclin D1 silencing interfered with PCa oncogenic phenotype by inducing growth arrest in the G1 phase of cell cycle and reducing soft agar colony formation, migration, invasion in vitro and tumor …

The Invasive Coral Oculina Patagonica Has Not Been Recently Introduced To The Mediterranean From The Western Atlantic Speciation And Evolutionary Genetics, Karine Posbic Leydet, Michael E. Hellberg

Faculty Publications

© 2015 Leydet and Hellberg; licensee BioMed Central. Background: Effective policies, management, and scientific research programs depend on the correct identification of invasive species as being either native or introduced. However, many species continue to be misidentified. Oculina patagonica, first recorded in the Mediterranean Sea in 1966, is believed to have been introduced in anthropogenic times and expanding in a west to east direction. However, its present identification and status as a recently introduced species remain to be explored. In this study, we used multi-locus genetic data to test whether O. patagonica in the Mediterranean has been recently introduced from …

Cost Control During The Pre-Contract Stage Of A Building Project – An Introduction, Tony Cunningham

Other Resources

Cost overruns are commonplace on construction projects.

One of the most important tasks carried out by quantity surveyors (QS) involves providing advice to clients and design team colleagues to enable the design to be finalised within the approved budget. This financial management process is referred to as cost control. Cost control seeks to deliver a high degree of cost certainty during the various stages of the building project in order that the project can be completed within budget. Successful projects are those which are delivered to the required quality standards, on time, and within budget. Effective cost management therefore is …

Listening Strategies For English Language Learner Comprehension, A Teacher Resource Guide, Ana Marie Ruiz Mclafferty

School of Education and Leadership Student Capstone Theses and Dissertations

This capstone examines listening strategies for English Language Learners in grades 3-5 and includes a teacher resource guide to help support students in the listening language domain. There are very few resources for elementary teachers to support students in listening comprehension strategies. The teacher resource guide includes think-aloud, focus questions, journaling and interactive listening strategies. Lesson templates and examples are included.

Overrating Bruins, Underrating Badgers: Media, Bias, And College Basketball, Daniel Hawkins, Andrew M. Linder, Ryan Larson, Jonathan Santo

Psychology Faculty Publications

Why are some teams perennial darlings of sports journalists while other talented squads get overlooked? Each week during the NCAA basketball season, the Associated Press releases a ranked poll of the top 25 teams. By comparing the preseason and postseason rankings, we construct a measure of how much sports journalists who respond to the poll overrate (or underrate) college teams relative to their actual performance. Using this metric for the 115 NCAA schools that have appeared at least once in the opening or final AP poll in the last 25 years, we examine a range of institutional characteristics that may …

My Way Or The Highway: The Development And Use Of Behavior Management And School Discipline, Patricia Thomas

University Honors College

Behavior management is a crucial topic in education. The management of student behavior in a classroom can affect the entire learning experience. As the needs of students and teachers change, the methods of behavior management adapt to accommodate new needs. This thesis identifies behavior management starting in the 1960’s and research determining its effectiveness. The causes of change in classroom and school-wide discipline systems are addressed, including political climates, court involvement, and tragic events within schools. The behavior management methods used in the current day are discussed. Through a review of literature and online sources, the information provided was gathered …

Improving Management Of Inpatient Blood Glucose, Rachael K. Misitano

Master's Projects and Capstones

Epidemiologic studies indicate blood glucose management in the hospitalized patient population is not adequate; with approximately 30% of patients reporting values >180mg/dl. Patients with increased blood glucose levels pose a higher mortality risk as well as increased risks for dehydration, hypotension, renal injury, decreased wound healing, immunosuppression, and an overall increase in hospital length of stay (AACE, 2015). This project aims to improve inpatient management of blood glucose levels by facilitating MD-RN communication through a reduction in the current reportable blood glucose level. This project took place on a 17 bed adult medical-surgical unit at a large academic hospital in …

Looking Beyond Culture: Building Successful Multiparty Collaboration, James R. Hemsath

Student Scholarship

The complexities of global business and the need for rapid, effective responses to problems that cross borders and span cultures demand an understanding of why transnational multiparty collaborations have failed and why they have succeeded. At the core of this work is 1) understanding the role that culture and identity play in creating a meta-identity built on the strengths of individual and organization identities and the sameness those identities represent; 2) the development of strong connectedness between the parties and 3) the creation of a shared vision of what is trying to be achieved. Ultimately the strength of the meta-identity …

All Your Sessions Are Belong To Us: Investigating Authenticator Leakage Through Backup Channels On Android, Guangdong Bai, Jun Sun, Jianliang Wu, Quanqi Ye, Li Li, Jin Song Dong, Shanqing Guo

Research Collection School Of Computing and Information Systems

Security of authentication protocols heavily relies on the confidentiality of credentials (or authenticators) like passwords and session IDs. However, unlike browser-based web applications for which highly evolved browsers manage the authenticators, Android apps have to construct their own management. We find that most apps simply locate their authenticators into the persistent storage and entrust underlying Android OS for mediation. Consequently, these authenticators can be leaked through compromised backup channels. In this work, we conduct the first systematic investigation on this previously overlooked attack vector. We find that nearly all backup apps on Google Play inadvertently expose backup data to any …