Digital Commons Network^™

The Core Collapse Supernova Rate In The Sdss-Ii Supernova Survey, Matthew Frederick Taylor

Wayne State University Dissertations

The Sloan Digital Sky Survey II Supernova Survey (SDSS-II SN), though designed as a type Ia supernova search for cosmology, also discovered a large sample of core collapse supernovae (CCSN). I use the SDSS-II SN data to measure the volumetric CCSN rate in the redshift range (0.03 < z < 0.09), finding a volume-averaged rate of 0.98±0.18 ×10⊃−4⊃h⊂70⊂⊃3⊃yr⊃−1⊃Mpc⊃−3⊃. The CCSN luminosity function is also extracted from the data, and its implications on the cosmic star formation history are considered.

Secondary Physical Educators' Content Negotiations, Matthew Daniel Ferry

Wayne State University Dissertations

In light of growing concern over the relation between physical inactivity and a variety of biomedical and psychosocial conditions and the disjuncture between larger physical activity culture and secondary school physical education curriculum, the purpose of this study was to examine how middle school physical education teachers negotiated content and curricular decisions. A variety of theories guided this study, including Bourdieu's theories of habitus and field (1977), teacher socialization theory (Lawson, 1983; 1988), teacher ideology (Apple, 2004), teacher emotion (Hargreaves, 1998; McCaughtry, 2004), curriculum as a political text (Pinar, Reynolds, Slattery, & Taubman, 2004), and range of critical and post-structural …

Use Of Bio-Ethanol And Bio-Diesel The Key Solution For A More Sustainable Road Transport, Alberto Boretti

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Life Cycle Analysis (LCA) of alternative transportation fuels clearly shows the advantages of reducing the use of nonrenewable fossil fuels vs. renewable biologic novel fuels to reduce the emissions of carbon dioxide. Being based on the natural recycle of carbon dioxide through the use of renewable energy sources, use of these renewable fuels does not imply depletion of natural resources and is therefore sustainable in the long term. Renewable fuels and advanced internal combustion engines and powertrains are the technologies that in addition to be the most likely to produce benefits in term of carbon balance and fossil fuel saving, …

Advanced Information Processing Technologies And Police Discretion, Kevin Wayne Howard

Dissertations and Theses @ UNI

This research seeks to evaluate the influence of advanced information processing technologies on police discretion. I have developed three propositions. First, advanced information processing technologies used in municipal law enforcement enable policing managers to easily collect and analyze large amounts of information. Second, the information acquired from these same technologies is used to create and/or modify bureaucratic rules regarding police work. Third, this combination of technological and bureaucratic processes has led to a reduction of patrol officers' discretion. Advanced information processing technologies include crime mapping, video surveillance, mobile data terminals (in-car computers), global positioning systems, and computer statistics (Compstat), a …

Cardiopulmonary Resuscitation: Knowledge And Personal Experience Among Dentists In Udaipur, India, Karanprakash Singh, Nagesh Bhat, Nagrajappa Ramesh, Archana Sharda, Kailash Asawa, Anil Agrawal, Harshvardhan Chaudhary

Journal of Dental Sciences

Abstract Background/purpose The present study was undertaken to assess the knowledge and personal experience with cardiopulmonary resuscitation (CPR) among dentists in Udaipur, India. Material and methods In a cross-sectional study, 241 dentists (113 males and 128 females) consisting 190 faculty dental practitioners of two colleges along with 51 local dental practitioners were surveyed using a self-administered, structured questionnaire pre-tested through a pilot survey. The frequency, percentage of distribution, and mean rank were calculated. Kruskal–Wallis and Wilcoxon signed-rank nonparametric tests were used to test for significance. Results In this study, 75.9% of dentists had received information about basic CPR but only …

Effects Of Individual Factors And The Training Process Of The Shade-Matching Ability Of Dental Students, Nuray Capa, Ozlem Malkondu, Ender Kazazoglu, Senih Calikkocaoglu

Journal of Dental Sciences

Abstract Background/purpose In this study, we evaluated the ability of dental students to correctly match tooth shades and examined the influence of clinical practice years, gender, eye color, and the use of eye glasses or contact lenses on the ability to match tooth shades. Materials and methods In total, 244 dental students (138 females and 106 males, with a mean age of 22 years) in their 1st to 5th years of education were included in the study. Students were asked to match the color of artificial teeth (Vitapan acrylic denture teeth) using the Vita Toothguide 3D-Master. Three predefined test colors …

Asia Pacific Perspectives Vol. 10 No. 1, May 2011, University Of San Francisco, University Of San Francisco

Asia Pacific Perspectives

Contents:

Editor's Introduction by John K. Nelson

The Contemporary Global Political and Economic Context for Interreligious Dialogue Including China and India by Eric Hanson

The recent political and economic advances of China and India, and their changing relationships to each other and to the rest of the world, constitute the most crucial long term national adjustments necessary in the current international system. The differences among religions of the book, religions of meditative experience, and religions of public life make it extremely difficult to use any understanding of religion in itself as the focal piece for such dialogue. Religion and Politics …

Monitoring And Improving The Effectiveness Of Quality Control And Quality Assurance In Road Construction At Al-Ain Municipality, Mohammed Muftah Sultan Al Aryani

Theses

A good roads network has an important bearing on the economic growth of the country. Construction of quality roads, which is considered a primary objective of any highway agencies and contractors, requires concerted efforts on many fronts. Over the past several years, agencies have been working with the construction industry to implement Quality Assurance/Quality Control activities (QA/QC) in an effort to improve the quality of highway construction. They are used as a mean to describe the materials, workmanship, and other general requirements for the project that the highway agencies expect from the contractors. Good specifications should be easy to understand …

Issues And Guidelines In Modeling Decomposition Of Minimum Participation In Entity-Relationship Diagrams, Cecil Eng Huang Chua, Veda C. Storey

Business and Information Technology Faculty Research & Creative Works

The entity-relationship model has long been employed for conceptual modeling of databases. Methodologies and heuristics have been developed, both for effective modeling and for translating entity-relationship models into relational models. One aspect of modeling that is often overlooked in design methodologies is the use of optional versus mandatory participation (i.e., minimum participation) on the development of relational databases. This tutorial complements existing instructional material on database design by analyzing the syntactic implications of minimum participation in binary, unary, and n-ary relationship sets and for the special case where the E-R diagram depicts a database where 3NF is not in BCNF. …

Pervasive Innovation: Taking Innovation Throughout The Organization, Bonnie Bachman, Stephen O. Bozzone

Business and Information Technology Faculty Research & Creative Works

One of the fundamental tenets of management is that human capital can provide an essential competitive advantage for a business. Pervasive innovation (PI) is a process that blends strategy, structure, process, and culture to elevate product development to new heights and can provide a critical advantage. PI also encompasses new paradigms, practices, methods, and applications that support an environment of creativity and innovation that cuts across organization boundaries, both internal and external boundaries. Pervasive innovation guides the team through the ideation stage to implementation by leveraging the greater collective knowledge of the entire organization. This collaborative approach ensures that the …

Conference Marketing Research For Rolla, Missouri Chamber Of Commerce, Rebecca Mcnally, Bonnie Bachman

Business and Information Technology Faculty Research & Creative Works

This paper is used to give recommendations to the Chamber of Commerce in Rolla, Missouri to help them to better attract conferences and events. A survey given to event planners was the main method used for analyzing what Rolla needs to change to gain more of a name as a conference destination. Although this paper is specific to Rolla, Missouri, the methods used can be imitated for any rural town wishing to attract more conferences.

How Journalism Became A Profession, Michael Foley

Books/Book chapters

Newspaper developed in Ireland as a political press, with each publication clearly identified with particular political groupings. However, for reasons of economics journalism itself developed a professional paradign, that stressed impartiality, so allowing journalists to move from publication to publication regardless of the politics or religion of the journalist. Newspapers and journalists also helped develop a civil society that contributed to the eventual democratic nature of the Irish state, following independence.

Pay Attention: Children’S Understanding, Experience And Attitudes To Having A Say In Their Everyday Lives, Aileen Murphy

Dissertations

Paying attention to children’s participation rights has gained momentum during the late 20th century. The study explored the views and experiences of children between 10 and 12 years in relation to ‘children having a voice in matters that affect them and their views will be given due weight in accordance with their age and maturity’ 10 years on from the National Children’s Strategy (NCS, 2000). Focus groups were employed to carry out the research. Children in the study demonstrated a limited understanding of the concept of rights. Children in this study provided a clear message that they wish to have …

Cultural Perspectives On Globalisation And Ireland, Eamon Maher

Books

In the space of a few short decades, Ireland has become one of the most globalised societies in the Western world. The full ramifications of this transformation for traditional Irish communities, religious practice, economic activity, as well as literature and the arts, are as yet unknown. What is known is that Ireland’s largely unthinking embrace of globalisation has at times had negative consequences. Unlike some other European countries, Ireland has eagerly and sometimes recklessly grasped the opportunities for material advancement afforded by the global project.

This collection of essays, largely the fruit of two workshops organised under the auspices of …

Spectacles, Molly Agnew

Theses

The goal of this paper is to outline the production of the film "Spectacles" from inspiration to completion. Also included in this paper are supplementary materials in order to further illustrate the processes used and decisions made during production. "Spectacles" explores the importance of free play and imagination in a child's life. The film takes place in a domestic environment. The story unfolds from multiple viewpoints: the viewpoint of the protagonist, a little girl named Gigi, the viewpoint of Gigi's mother, and then finally the viewers are given their own viewpoint. These separate perspectives were challenging to establish but were …

Tempo Detection Using A Hybrid Multi-Band Approach, Mikel Gainza, Eugene Coyle

Articles

In this paper, a novel tempo detection system is presented, which suggests the use of a hybrid multiband decomposition. The model tracks the periodicities of different signal property changes that manifest within different frequency bands by using the most appropriate onset/transient detectors for each frequency band. In addition, the proposed system applies a novel method to weight tempo candidates. Each contribution is evaluated by comparing the presented system against existing approaches using three different databases that comprises 1638 songs. These databases include the two publicly available database of songs used in the tempo evaluation contest of ISMIR 2004. These songs …

Detecting Specific Saccharides Via A Single Indicator, Soojin Lim, Jorge O. Escobedo, Mark Lowry, Robert M. Strongin

Chemistry Faculty Publications and Presentations

An improved synthesis of a rhodamine boronic acid indicator is reported. This compound is used in an optimized data collection protocol for wavelength- and time-dependent selectivity of sugars such as fructose and ribose derivatives. One indicator is thus used to selectively distinguish structurally related sugar analytes.

Blood Vessel Diameter Estimation System Using Active Contours, Jane Courtney, Ana Tizon

Conference Papers

The study and analysis of blood vessel geometry has become the basis of medical applications related to early diagnosis and effective monitoring of therapies in vascular diseases. This paper presents a new method to trace the outline of blood vessels from imperfect images and extract useful information about their dimensions in an automated manner. The system consists of a segmentation procedure that uses two Active Contours to detect blood vessel boundaries and a novel approach to measure blood vessel diameters directly as the distance between two points. We have succeeded in designing and implementing an automated, robust, measurement method that …

Questioning The Currency Of Marketing Planning Today, Sarah Browne, Laura Cuddihy

Articles

While marketing planning has received considerable scholarlv
attention from academics, particularly on how it should be approached,
extant research does not explicate in any great detail how this process is actually performed in practice. The limited existing empirical research suggests a lag between theory and practice in terms of marketing planning and strategy making. Therefore, in order to 'market' marketing in B2B organisations, and close this apparent academic-practitioner divide, a greater awareness of who is actually involved in marfceting planning and strategy making processes is needed. The emphasis in this paper thus is to place the 'how' and 'who' in …

Sysml Profiling For Handling Army Base Camp Planning, Dustin Nottage, Steven Corns

Engineering Management and Systems Engineering Faculty Research & Creative Works

Army base camp planning is a complicated process involving many variables and optional facilities. the facilities can also vary in size and resource utilization depending on permanency of the base, local resources, and population on the base. Each level of facility is modeled and placed into a library database. All of these facilities must be distinguishable for planners to come in and export the correct facility based on the mission. the first method involves separating the different levels into packages so just the package could be exported. the issue is not all facilities will fit correctly. the second method is …

Web Service Selection For Resolving Conflicting Service Requests, Guosheng Kang, Jianxun Liu, Mingdong Tang, Xiaoqing Liu, Kenneth K. Fletcher

Computer Science Faculty Research & Creative Works

Web service selection based on quality of service (QoS) has been a research focus in an environment where many similar web services exist. Current methods of service selection usually focus on a single service request at a time and the selection of a service with the best QoS at the user's own discretion. the selection does not consider multiple requests for the same functional web services. Usually, there are multiple service requests for the same functional web service in practice. in such situations, conflicts occur when too many requesters select the same best web service. This paper aims at solving …

Clustering Web Video Search Results Based On Integration Of Multiple Features, Alex Hindle, Jie Shao, Dan Lin, Jiaheng Lu, Rui Zhang

Computer Science Faculty Research & Creative Works

The usage of Web video search engines has been growing at an explosive rate. Due to the ambiguity of query terms and duplicate results, a good clustering of video search results is essential to enhance user experience as well as improve retrieval performance. Existing systems that cluster videos only consider the video content itself. This paper presents the first system that clusters Web video search results by fusing the evidence from a variety of information sources besides the video content such as title, tags and description. We propose a novel framework that can integrate multiple features and enable us to …

Serdar Somuncu: Turkish German Comedy As Transnational Intervention, Kathrin M. Bower

Languages, Literatures, and Cultures Faculty Publications

A reconceptualization of Germanness, combined with a reconsideration of what constitutes “Germanness” and “Turkishness” and how they are linked, is a central theme in the programs of a younger generation of Turkish German cabaret artists and comedians. As a member of the new generation of performers, Serdar Somuncu stands out, not only for his unapologetic embrace of political theater critical of both German and Turkish social politics, but also for his assertion of a right and responsibility to engage with Germany’s past, coupled with an insistence on differentiation and balanced comparison when discussing integration. After gaining notoriety through his Mein …

Towards Better Utilization Of Nexrad Data In Hydrology: An Overview Of Hydro-Nexrad, Witold F. Krajewski, Anton Kruger, James A. Smith, Ramon Lawrence, Charles Gunyon, Radoslaw Goska, Bong Chul Seo, Piotr Domaszczynski, Mary Lynn Baeck, Mohan K. Ramamurthy, Jeffrey Weber, A. Allen Bradley, Stephen A. Delgreco, Matthias Steiner

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

With a very modest investment in computer hardware and the open-source local data manager (LDM) software from University Corporation for Atmospheric Research (UCAR) Unidata Program Center, a researcher can receive a variety of NEXRAD Level III rainfall products and the unprocessed Level II data in real-time from most NEXRAD radars in the USA. Alternatively, one can receive such data from the National Climatic Data Center in Ashville, NC. Still, significant obstacles remain in order to unlock the full potential of the data. One set of obstacles is related to effective management of multi-terabyte datasets. A second set of obstacles, for …

Radar-Rainfall Estimation Algorithms Of Hydro-Nexrad, Bong Chul Seo, Witold F. Krajewski, Anton Kruger, Piotr Domaszczynski, James A. Smith, Matthias Steiner

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Hydro-NEXRAD is a prototype software system that provides hydrology and water resource communities with ready access to the vast data archives of the U.S. weather radar network known as NEXRAD (Next Generation Weather Radar). This paper describes radar-rainfall estimation algorithms and their modular components used in the Hydro-NEXRAD system to generate rainfall products to be delivered to users. A variety of customized modules implemented in Hydro-NEXRAD perform radar-reflectivity data processing, produce radar-rainfall maps with user-requested space and time resolution, and combine multiple radar data for basins covered by multiple radars. System users can select rainfall estimation algorithms that range from …

Cell Count Moments In The Halo Model, J. N. Fry, S. Colombi, Pablo Fosalba, Anand Balaraman, István Szapudi, R. Teyssier

Physics & Astronomy: Faculty Publications

We study cell count moments up to fifth order of the distributions of haloes, of halo substructures as a proxy for galaxies, and of mass in the context of the halo model and compare theoretical predictions to the results of numerical simulations. On scales larger than the size of the largest cluster, we present a simple point cluster model in which results depend only on cluster–cluster correlations and on the distribution of the number of objects within a cluster, or cluster occupancy. The point cluster model leads to expressions for moments of galaxy counts in which the volume-averaged moments on …

Patient Perspectives Of Physicians' Compliance Gaining Strategies, Margaret Malinda Lambert

Theses, Dissertations and Capstones

This research examined strategies used by physicians for compliance gaining and patient responses to those strategies. Respondents were surveyed regarding their expectations about strategies physicians would use to gain compliance with requests related to changing lifestyle behaviors and how the respondents anticipated they would respond to physicians. Findings revealed that patients did anticipate specific persuasive strategies from physicians and anticipated responding in specific ways. Most respondents expect expertise strategies from physicians and plan to comply. Expertise strategies, however, were also linked with patients who planned to defy or ignore their physicians’ requests. Findings suggest that future research into why patients …

Determining Students' Working Conceptions Of Evolution Through Formative Assessment Probes, Danielle J. Burras

Dissertations and Theses @ UNI

Students entering a science classroom bring with them many ideas about science content and the nature of science. Some of those ideas are not congruent with current scientific explanations and can be called working conceptions. Working conceptions have the ability to impact how students respond to new information and whether or not they integrate it into their lives outside of the classroom. Identifying what working conceptions students have prior to instruction allows educators to determine how instruction should be formatted and what concepts may need extra focus. The purpose of this investigation was to determine the effectiveness of formative assessment …

Barriers That Iowa High School Biology Teachers Face When Teaching Evolution In The Classroom, Joshua Michael Hanna

Dissertations and Theses @ UNI

After decades of court cases, decided in favor of evolution being taught, legal decisions where the incorporation of teaching creationist ideas have been found unconstitutional, and recent strategies and attempts that would have teachers give "equal time" to creation-science ideas; there remains a disparity among Iowa's high school biology teachers when teaching evolutionary concepts in the classroom. Taking a look at what is being taught about evolution in Iowa classrooms, this study takes an in-depth look at what Iowa's biology teachers are teaching when educating their students about evolution, where emphasis is being placed and who is putting the most …

Examining The Use Of Collocations In Natural Language Processing, Patrick Anthony Burke

Dissertations and Theses @ UNI

Studies in Natural Language Processing are often dedicated to defining the lexicon and grammar rules of individual languages. It is a common understanding that virtually all statements that a language user encounters are unique constructions that have never been seen before. Because of this, there has been very little modem research regarding the use of repeated language when attempting to provide computers with language processing functionality. It seems reasonable that most statements we use on a daily basis are completely new when they are evaluated in their entirely. However, it is possible that smaller portions of these statements are reused. …