Digital Commons Network^™

Sensor Cloud: A Cloud Of Virtual Sensors, Sanjay Madria, Vimal Kumar, Rashmi Dalvi

Computer Science Faculty Research & Creative Works

Newer models for interacting with wireless sensors such as Internet of Things and Sensor Cloud aim to overcome restricted resources and efficiency. The Missouri S&T (science and technology) sensor cloud enables different networks, spread in a huge geographical area, to connect together and be employed simultaneously by multiple users on demand. Virtual sensors, which are at the core of this sensor cloud architecture, assist in creating a multiuser environment on top of resource-constrained physical wireless sensors and can help in supporting multiple applications. © 1984-2012 IEEE.

Investigating The Effect Of Sio2-Tio2-Cao-Na 2o-Zno Bioactive Glass Doped Hydroxyapatite: Characterisation And Structural Evaluation, Chokchai Yatongchai, Anthony W. Wren, Declan J. Curran, Stuart Hampshire, Mark R. Towler

Chemical and Biochemical Engineering Faculty Research & Creative Works

The effects of increasing bioactive glass additions,

SiO₂-TiO₂-CaO-Na₂O-ZnO up to 25 wt% in increments of 5 wt%, on the physical and mechanical properties of hydroxyapatite (HA) sintered at 900, 1000, 1100 and 1200°C for 2 h was investigated. Increasing both the glass content and the temperature resulted in increased HA decomposition. This resulted in the formation of a number of bioactive phases. However the presence of the liquidus glass phase did not result in increased densification levels. At 1000 and 1100°C the additions of 5 wt% glass resulted in a decrease in density which …

Characterization Of Shear Wave Velocity And Its Anisotropy In Uniform Granular Materials, Xin Kang, Bate Bate, Louis Ge

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Small strain stiffness of granular materials is important to many engineering applications, such as earthquake engineering, pavement, machine foundation, embankment subjected to tidal impacts, and foundations for structures under wind loads. Shear wave velocity, which is an indicator of stiffness, was measured with a newly developed bender element testing system. Test data supported that this testing system is effective in evaluating the shear wave velocity and its anisotropy of uniform spherical granular materials, including glass beads, uniform medium, and fine sands. Influencing factors on the Vs such as grain size and applied stress were studied. Two components of the soil …

Impact Of Organic Coatings On Frictional Strength Of Organically Modified Clay, B. Bate, Q. Zhao, S. E. Burns

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Organic matter is frequently encountered in both naturally occurring and engineered particulate media. Charged functional groups in the organic matter can lead to cation exchange within the clay interlayer, which results in the formation of an organic coating on the clay surfaces and alters the interfacial frictional regime in the soil mass. This study investigated the triaxial shear frictional behavior of montmorillonite particles coated with a controlled organic phase composed of quaternary ammonium cations. Through cation exchange, organic cations were loaded onto the clay's interlayer exchange sites, with control on the density of organic coverage and structure of the organic …

Development Of A Multi-Mode Self-Adaptive Algorithm To Create An Efficient Wireless Network On A University Campus, Melanie L. Abbas

Dissertations and Theses @ UNI

The expanding use of ubiquitous computing has created a significant demand on existing network infrastructures. The demands of voice, video, and data on the same medium require a quality of service (QoS) at a level acceptable to users. Many network providers simply scale their networks to increase bandwidth and hardware to deal with the increasing demands. However, a network may still reach its design limits with peak traffic or malicious overuse of resources. In addition, with technology changing at a rapid pace, it is difficult to provide sufficient staffing to monitor and adjust the network settings to avoid issues during …

2014 Military Family Lifestyle Survey: Comprehensive Report, Deborah A. Bradbard, Rosalinda V. Maury, Michele Kimball, Jennifer C.M. Wright, Cammy Elquist Lore, Kathleen Levingston, Cristin Orr Shiffer, Gail Simon-Boyd, Jennifer A. Taylor, Annamaria Mannino White

Institute for Veterans and Military Families

This report summarizes the results and analysis of the fifth annual Blue Star Families Military Family Lifestyle Survey. It covers military lifestyle, civilian intersections, transitioning and veteran employment, financial readiness, and military family members' about and benefits.

Specific Intracellular Uptake Of Herceptin-Conjugated Cdse/Zns Quantum Dots Into Breast Cancer Cells, Seung-Jin Han, Pierson Rathinaraj, Soo-Young Park, Young-Kyoo Kim, Joon Hyung Lee, Inn-Kyu Kang, Jong-Sik Moon, Jeffrey G. Winiarz

Chemistry Faculty Research & Creative Works

Herceptin, a typical monoclonal antibody, was immobilized on the surface of CdSe/ZnS core-shell quantum dots (QDs) to enhance their specific interactions with breast cancer cells (SK-BR3). the mean size of the core-shell quantum dots (28 nm), as determined by dynamic light scattering, increased to 86 nm after herceptin immobilization. the in vitro cell culture experiment showed that the keratin forming cancer cells (KB) proliferated well in the presence of herceptin-conjugated QDs (QD-Her, 5 nmol/mL), whereas most of the breast cancer cells (SK-BR3) had died. to clarify the mechanism of cell death, the interaction of SK-BR3 cells with QD-Her was examined …

Made In Germany: Integration As Inside Joke In The Ethno-Comedy Of Kaya Yanar And Bülent Ceylan, Kathrin M. Bower

Languages, Literatures, and Cultures Faculty Publications

As the largest “foreign” population in Germany, Turkish immigrants have been the primary target for concerns about integration and the impact of immigration on German culture. Since the founding of the first Turkish German cabaret in 1985 by Şinasi Dikmen and Muhsin Omurca, the misconceptions and one-sided expectations associated with integration have been played, parodied, and satirized by Turkish German performers. As producers of contemporary ethno-comedy, Kaya Yanar and Bülent Ceylan appeal to mass audiences with a new approach, inverting questions of integration by creating communities through laughter in which audiences are at once in on the joke and its …

Antioxidant Potential Of Sutherlandia Frutescens And Its Protective Effects Against Oxidative Stress In Various Cell Cultures, Shakila Tobwala, Weili Fan, Connor J. Hines, William Robert Folk, Nuran Ercal

Chemistry Faculty Research & Creative Works

Sutherlandia frutescens (L.) R.Br. (SF) is a South African plant that is widely used to treat stress, infections, cancer, and chronic diseases, many of which involve oxidative stress. The aim of the study was to quantitatively assess the antioxidant potential of SF extracts in cell-free system as well as in cell lines. Dried SF vegetative parts were extracted using six different solvents, and the extracts were assessed for total phenolic and flavonoid contents, total reducing power, iron chelating capacity, and free radical scavenging power, including, scavenging of hydroxyl radicals, superoxide anions, nitric oxide, and hydrogen peroxide. We further investigated the …

Exploring Optimization And Caching For Efficient Collection Operations, Venkata Krishna Suhas Nerella, Swetha Surapaneni, Sanjay K. Madria, Thomas Weigert

Computer Science Faculty Research & Creative Works

Many large programs operate on collection types. Extensive libraries are available in many programming languages, such as the C++ Standard Template Library, which make programming with collections convenient. Extending programming languages to provide collection queries as first-class constructs in the language would not only allow programmers to write queries explicitly in their programs but it would also allow compilers to leverage the wealth of experience available from the database domain to optimize such queries. This paper describes an approach to reduce the run time of programs involving explicit collection queries by performing run time query optimization that is effective for …

Superintendent Leadership: Comparing Superintendent And School Board President Perceptions Of Essential Leadership Characteristics And Capabilities Of The Superintendent In Today's Complex And Ever-Changing Educational Environment According To Mcrel's Superintendent Responsibilities And The Iowa Standards For School Leaders, Daniel J. Peterson

Dissertations and Theses @ UNI

The purpose of this study was to identify and compare perceptions of superintendents and school board presidents in Iowa public schools regarding the essential leadership characteristics and capabilities of the superintendent in today’s complex and ever-changing educational environment. Iowa superintendents and school board presidents were invited to participate in an online survey where they were asked to indicate the importance of the Iowa Standards for School Leaders and the McRel Superintendent Responsibilities. Respondents to the survey included 54.6% of superintendents and 40.5% of school board presidents in Iowa. The survey in this study used a Likert scale for respondents to …

Differential-Forms-Motivated Discretizations Of Electromagnetic Differential And Integral Equations, Qi I. Dai, Weng Cho Chew, Li (Lijun) Jun Jiang, Yumao Wu

Electrical and Computer Engineering Faculty Research & Creative Works

In this letter, we present a differential-forms-motivated procedure to unify and guide discretizations of differential and integral equations in computational electromagnetics (CEM). In order to solve such equations accurately, it is crucial to find an appropriate matrix representation of the governing differential or integral operator. Differential forms theory inspires a general procedure of selecting both expansion and test functions wisely. Many well-functioning discretizations in finite element method (FEM) and boundary element method (BEM) can be reinterpreted with this theory. Moreoever, our approach offers guidance for discretizing complicated problems where straightforward discretizations may not be available. © 2014 IEEE.

Admissions Viewbook, 2014-2015, Illinois State University, Office Of Admissions

Admissions Viewbook

Recruitment booklet created by Illinois State University's Office of Admissions

Laboratory Schools Annual Report, 2013-2014, Laboratory Schools, Illinois State University

Annual Reports – Laboratory Schools

Illinois State University Laboratory Schools annual report

Indigenous Parenting Support In The Dampier Peninsula: July – December 2013 Participatory Action Research Evaluation Report, Andrew Guilfoyle, Sasha Botsis

Research outputs 2014 to 2021

EXECUTIVE SUMMARY

We assessed the activities / events run by the Indigenous Parenting Support (IPS) program in the Dampier Peninsula, from July – December 2013. We evaluated their impact against the Communities for Children – IPS Program Guideline Deliverables, and include the strengths, challenges, and recommendations for each deliverable; along with our general observations and recommendations, and recommendations for activities and methods for the first 6 months of 2014.

• Continue with Current Activities: The IPS has overcome major risks and engaged the communities in a range of community bound diverse activities. We observed a diverse range of activities which have …

Shades Of Grey: The Need For A Multi-Disciplinary Approach To Research Investigating Alcohol And Ageing, Celia Wilkinson, Julie Dare

Research outputs 2014 to 2021

This paper calls for an increase in multi-disciplinary research on the issue of alcohol and ageing, to ensure public health interventions reflect the complex and diverse needs of older drinkers. Older people (65+ years) represent a unique segment of the population; compared to adolescents and younger people, they are more likely to have a range of co-morbid conditions and be taking prescribed medication, and are more physiologically vulnerable to the effects of alcohol. This suggests that from a public health perspective, alcohol use by older people is problematic. However, as with younger people, alcohol use is closely associated with socialisation …

Leadership And The Australian Greens, Christine Cunningham, Stewart Jackson

Research outputs 2014 to 2021

This paper examines the inherent tension between a Green political party’s genesis and official ideology and the conventional forms and practices of party leadership enacted in the vast bulk of other parties, regardless of their place on the ideological spectrum. A rich picture is painted of this ongoing struggle through a case study of the Australian Greens with vivid descriptions presented on organisational leadership issues by Australian state and federal Green members of parliaments. What emerges from the data is the Australian Green MPs’ conundrum in retaining an egalitarian and participatory democracy ethos while seeking to expand their existing frame …

Performance Evaluation Of A Technology Independent Security Gateway For Next Generation Networks, Fudong Li, Nathan Clarke, Steven Furnell, Is-Mkwawa Mkwawa

Research outputs 2014 to 2021

With the all IP based Next Generation Networks being deployed around the world, the use of real-time multimedia service applications is being extended from normal daily communications to emergency situations. However, currently different emergency providers utilise differing networks and different technologies. As such, conversations could be terminated at the setup phase or data could be transmitted in plaintext should incompatibility issues exit between terminals. To this end, a novel security gateway that can provide the necessary security support for incompatible terminals was proposed, developed and implemented to ensure the successful establishment of secure real-time multimedia conversations. A series of experiments …

Mind The Gap: Health Reporting In The Pacific, Trevor Cullen

Research outputs 2014 to 2021

Previous research on developing health journalism in the Pacific region has encouraged journalists to think outside the box when it comes to reporting health, and to view it as more than just drugs and doctors. Factors such as politics, economics, religion, education, gender inequality and traditional cultural taboos influence health outcomes to varying degrees. This perspective on health provides an extensive list of news and feature stories for the media, and yet, this wider focus on the determinants of health is not what drives health journalism in many Pacific countries. This article uses a case study of press coverage of …

Leadership In Sustainability: Creating An Interface Between Creativity And Leadership Theory In Dealing With "Wicked Problems", Renee Newman-Storen

Research outputs 2014 to 2021

Fundamental to Leadership in Sustainability, a course in the Masters in Sustainability and Climate Policy (coursework) offered through Curtin University Sustainability Policy (CUSP) Institute, is that the complexity, flexibility and vitality of sustainability are precisely why sustainability practitioners commit themselves to finding new and innovative solutions to complex problems. The course asks the student to "think differently" and to engage in debate that inspires and encourages creative thinking strategies for the planning and development of our cities and communities. This paper details what the course is about, how it is structured and what the connections are between creativity, sustainability and …

The Movement Ecology Of Seagrasses, Kathryn Mcmahon, Kor-Jent Van Dijk, Leonardo Ruiz-Montoya, Gary A. Kendrick, Siegfried L. Krauss, Michelle Waycott, Jennifer Verduin, Ryan Lowe, John Statton, Eloise Brown, Carlos Duarte

Research outputs 2014 to 2021

A movement ecology framework is applied to enhance our understanding of the causes, mechanisms and consequences of movement in seagrasses: marine, clonal, flowering plants. Four life-history stages of seagrasses can move: pollen, sexual propagules, vegetative fragments and the spread of individuals through clonal growth. Movement occurs on the water surface, in the water column, on or in the sediment, via animal vectors and through spreading clones. A capacity for long-distance dispersal and demographic connectivity over multiple timeframes is the novel feature of the movement ecology of seagrasses with significant evolutionary and ecological consequences. The space–time movement footprint of different life-history …

Western Australian Graduate Diploma Of Education (Primary) Students' Perceptions Of Sustainability, Judith Clare Odgaard

Theses: Doctorates and Masters

In late 2011, the researcher investigated a cohort of Western Australian (WA) Graduate Diploma of Education Primary (GDE-P) students’ perceptions of Sustainability across a broad range of biophysical/natural, social and cultural, economic and political spheres. The study occurred during the seventh year of UNESCO’s Decade of Education for Sustainability Development, and when Sustainability Education became one of three cross-curriculum priorities of the new Australian Curriculum. Importantly, the students’ perceptions were interpreted during the context of the Post Global Financial Crisis and after Julia Gillard replaced Kevin Rudd as the Labor Prime Minister. The intense political context was often supported by …

Portfolio/Capstone, Saied Farisi

Syllabus Repository

No abstract provided.

Introduction To The Bible, Cedrick D. Valrie

Syllabus Repository

No abstract provided.

Biology I Lab, Todd Schraw

Syllabus Repository

No abstract provided.

Bmp-2 Overexpression Augments Vascular Smooth Muscle Cell Motility By Upregulating Myosin Va Via Erk Signaling, Ming Zhang, Min Yang, Liping Liu, Wayne Bond Lau, Hai Gao, Mankun Xin, Lixiao Su, Jian Wang, Shujuan Cheng, Qian Fan, Jinghua Liu

Department of Emergency Medicine Faculty Papers

Background. The disruption of physiologic vascular smooth muscle cell (VSMC) migration initiates atherosclerosis development. The biochemical mechanisms leading to dysfunctional VSMC motility remain unknown. Recently, cytokine BMP-2 has been implicated in various vascular physiologic and pathologic processes. However, whether BMP-2 has any effect upon VSMC motility, or by what manner, has never been investigated. Methods. VSMCs were adenovirally transfected to genetically overexpress BMP-2. VSMC motility was detected by modified Boyden chamber assay, confocal time-lapse video assay, and a colony wounding assay. Gene chip array and RT-PCR were employed to identify genes potentially regulated by BMP-2. Western blot and real-time PCR …

Reviving Implied Confidentiality, Woodrow Hartzog

Faculty Scholarship

The law of online relationships has a significant flaw-it regularly fails to account for the possibility of an implied confidence. The established doctrine of implied confidentiality is, without explanation, almost entirely absent from online jurisprudence in environments where it has traditionally been applied offline, such as with sensitive data sets and intimate social interactions.

Courts' abandonment of implied confidentiality in online environments should have been foreseen. The concept has not been developed enough to be consistently applied in environments such as the Internet that lack obvious physical or contextual cues of confidence. This absence is significant because implied confidentiality could …

The Ftc And The New Common Law Of Privacy, Daniel J. Solove, Woodrow Hartzog

Faculty Scholarship

One of the great ironies about information privacy law is that the primary regulation of privacy in the United States has barely been studied in a scholarly way. Since the late 1990s, the Federal Trade Commission (FTC) has been enforcing companies’ privacy policies through its authority to police unfair and deceptive trade practices. Despite over fifteen years of FTC enforcement, there is no meaningful body of judicial decisions to show for it. The cases have nearly all resulted in settlement agreements. Nevertheless, companies look to these agreements to guide their privacy practices. Thus, in practice, FTC privacy jurisprudence has become …

A Model Litigation Finance Contract, Maya Steinitz, Abigail C. Field

Faculty Scholarship

Litigation financing is nonrecourse funding of litigation by a non-party for a profit. It is a burgeoning and controversial phenomenon that has penetrated the Unites States in recent years. Since "most of the important phenomena of modern litigation are best understood as results of changes in the financing and capitalization of the bar," it is not surprising that litigation financing has been dubbed by RAND as one of the "biggest and most influential trends in civil justice" and by the Chamber of Commerce "a clear and present danger to the impartial and efficient administration of civil justice in the United …

Book Review: Fact And Fiction: The Hanging Judge By Michael Ponsor, Tigran W. Eldred

Faculty Scholarship

This essay reviews the debut novel by senior federal judge Michael Ponsor, a tale of the first death penalty case to occur in Massachusetts in more than 50 years.