Digital Commons Network^™

Direct Write Fabrication Of Waveguides And Interconnects For Optical Printed Wiring Boards, Joseph Carl Dingeldein

Dissertations, Master's Theses and Master's Reports - Open

Current copper based circuit technology is becoming a limiting factor in high speed data transfer applications as processors are improving at a faster rate than are developments to increase on board data transfer. One solution is to utilize optical waveguide technology to overcome these bandwidth and loss restrictions. The use of this technology virtually eliminates the heat and cross-talk loss seen in copper circuitry, while also operating at a higher bandwidth. Transitioning current fabrication techniques from small scale laboratory environments to large scale manufacturing presents significant challenges. Optical-to-electrical connections and out-of-plane coupling are significant hurdles in the advancement of optical …

Automatic Food Intake Assessment Using Camera Phones, Fanyu Kong

Dissertations, Master's Theses and Master's Reports - Open

Obesity is becoming an epidemic phenomenon in most developed countries. The fundamental cause of obesity and overweight is an energy imbalance between calories consumed and calories expended. It is essential to monitor everyday food intake for obesity prevention and management. Existing dietary assessment methods usually require manually recording and recall of food types and portions. Accuracy of the results largely relies on many uncertain factors such as user's memory, food knowledge, and portion estimations. As a result, the accuracy is often compromised. Accurate and convenient dietary assessment methods are still blank and needed in both population and research societies.

In …

Investigation Of The Effect Of Using Data Collection Technology On Students' Attitudes To Science Instruction , R. Douglas Damery

Dissertations, Master's Theses and Master's Reports - Open

The purpose of this project was to investigate the effect of using of data collection technology on student attitudes towards science instruction. The study was conducted over the course of two years at Madison High School in Adrian, Michigan, primarily in college preparatory physics classes, but also in one college preparatory chemistry class and one environmental science class. A preliminary study was conducted at a Lenawee County Intermediate Schools student summer environmental science day camp. The data collection technology used was a combination of Texas Instruments TI-84 Silver Plus graphing calculators and Vernier LabPro data collection sleds with various probeware …

Composing In Words And Images : A Proposal For A Tandem Approach To Written And Visual Composition Pedagogy, Brian Dean Parmeter

Dissertations, Master's Theses and Master's Reports - Open

This project proposes a module for teaching visual composition within the context of a written composition course. Drawing from process writing theory, critical pedagogy, and photo-elicitation, “Composing In Words And Images” gives composition teachers a module and direct instruction for the incorporation of critical visual composition studies in their writing classes.

Automated Optimization Of Polymer Extrusion Dies Using Finite Element Analysis, James Allen Peitzmeier

Dissertations, Master's Theses and Master's Reports - Open

An extrusion die is used to continuously produce parts with a constant cross section; such as sheets, pipes, tire components and more complex shapes such as window seals. The die is fed by a screw extruder when polymers are used. The extruder melts, mixes and pressures the material by the rotation of either a single or double screw. The polymer can then be continuously forced through the die producing a long part in the shape of the die outlet. The extruded section is then cut to the desired length. Generally, the primary target of a well designed die is to …

Finite Element Analysis Of 2-D Representative Volume Element, Mandar Kulkarni

Dissertations, Master's Theses and Master's Reports - Open

No abstract provided.

Poplar Gene Expression Data Analysis Pipelines, Xiang Li

Dissertations, Master's Theses and Master's Reports - Open

Analyzing large-scale gene expression data is a labor-intensive and time-consuming process. To make data analysis easier, we developed a set of pipelines for rapid processing and analysis poplar gene expression data for knowledge discovery. Of all pipelines developed, differentially expressed genes (DEGs) pipeline is the one designed to identify biologically important genes that are differentially expressed in one of multiple time points for conditions. Pathway analysis pipeline was designed to identify the differentially expression metabolic pathways. Protein domain enrichment pipeline can identify the enriched protein domains present in the DEGs. Finally, Gene Ontology (GO) enrichment analysis pipeline was developed to …

Market Street Press V. Google, United States District Court For The Middle District Of North Carolina

Historical and Topical Legal Documents

No abstract provided.

Rituximab Therapy In Pulmonary Alveolar Proteinosis Improves Alveolar Macrophage Lipid Homeostasis., Anagha Malur, Mani Kavuru, Irene Marshall, Barbara P Barna, Isham Huizar, Reema Karnekar, Mary Jane Thomassen

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

RATIONALE: Pulmonary Alveolar Proteinosis (PAP) patients exhibit an acquired deficiency of biologically active granulocyte-macrophage colony stimulating factor (GM-CSF) attributable to GM-CSF specific autoantibodies. PAP alveolar macrophages are foamy, lipid-filled cells with impaired surfactant clearance and markedly reduced expression of the transcription factor peroxisome proliferator-activated receptor gamma (PPARγ) and the PPARγ-regulated ATP binding cassette (ABC) lipid transporter, ABCG1. An open label proof of concept Phase II clinical trial was conducted in PAP patients using rituximab, a chimeric murine-human monoclonal antibody directed against B lymphocyte specific antigen CD20. Rituximab treatment decreased anti-GM-CSF antibody levels in bronchoalveolar lavage (BAL) fluid, and 7/9 patients …

Rail Transportation Program 2012 Annual Report, Rail Transportation Program, Michigan Tech Transportation Institute

Rail Transportation Program Annual Report

No abstract provided.

Signal Extraction From The Philippine National Accounts Statistics Using Arima Model-Based Methodology, Cesar C. Rufino

DLSU Business & Economics Review

The state of the art in signal extraction gradually evolved from the use of a mechanical form of moving average filters to the present sophisticated model-based techniques capable of performing automatic modeling and signal extraction involving hundreds or even thousands of time series in one production run. The leading edge of technology is being shared by two ARIMA model-based systems: ARIMA X12 of the US Bureau of Census and the twin programs TRAMO-SEATS developed at the Bank of Spain. These specialized expert systems have been adopted by most statistical agencies of advanced OECD countries and the European community. The Philippines …

The Role Of Education And Government Sponsored Programs In Limiting Family Size In Pasay, Eastern Samar, And Agusan Del Sur¹, John Paolo R. Rivera, Kurt Gerrard T. See

DLSU Business & Economics Review

The socio-economic quandaries of rapid population growth and poverty have always gone hand in hand. It is evident that the poorest households are those who have a larger family size. Consequently, these households have to support more people with fewer resources. As such, one of the solutions to address the issue is the Reproductive Heath (RH) Bill, which is highly condemned by the Roman Catholic Church (RCC). For this reason, this study will explore other possibilities to limit family size by highlighting whether the availability of water, electricity, decent housing, sustainable income, employment, and other welfare enhancing programs limits family …

Analyzing The Nonlinear Pricing Strategy Of Cibo Using An Adverse Selection Game Theory Model, Dickson A. Lim

DLSU Business & Economics Review

With the inability of Cibo to correctly identify their patrons of which segment or type they are, a nonlinear pricing scheme was developed by the restaurant in the form the La Familia option. The La Familia option is a price discrimination strategy that attempts to extract surplus from either segment or type; but due to adverse selection, the product offering exhibits distortion to one of the segment or type.

Beautifully Damned: Imagination, Revelation, And Exile In Coleridge's "The Rime Of The Ancient Mariner" And Byron's Cain: A Mystery, Matt Slykhuis

Religion in the Age of Enlightenment

Abrief survey of the eighteenth-century debates regarding the compatibility of reason and religion reveals the development of two powerful-and polarized-theological trends. The first is what I refer to as the "de-supernaturalization" of Christianity. This movement was evinced among rationalists who desired to remain connected to England's religious past and to retain the unifying influence of their society's most vital "myth" (i.e., Christianity) but who also felt a strong impetus to rid the faith of its "irrational" supernatural elements (e.g., belief in miracles, the soul, and the inspiration of Scripture). The second trend, what I call "re-supernaturalization;' occurred later in the …

Mormonism In The Methodist Marketplace: James Covel And The Historical Background Of Doctrine And Covenants 39–40, Christopher C. Jones

BYU Studies

Joseph Smith received two revelations in January 1831 (Doctrine and Covenants 39 and 40) directed to one "James Covill." Joseph and his scribes noted that Covill "had been a Baptist minister for about forty years." Historians discovered nothing about a Baptist minister named James Covill, but documents unearthed by the Joseph Smith Papers Project revealed that he was actually a Methodist minister. This sliver of information opened the door to information about a very well-known Methodist minister in upstate New York by the name of James Covel.

Christopher Jones mines this Methodist vein productively and pieces together a short biography …

Formulas And Faith, John Gee

Journal of Book of Mormon Studies

The question of where Joseph Smith received the text of the Book of Abraham has elicited three main theories, one of which, held by a minority of church members, is that Joseph translated it from papyri that we no longer have. It is conjectured that if this were the case, then the contents of the Book of Abraham must have been on what nineteenth-century witnesses described as the “long roll.” Two sets of scholars developed mathematical formulas to discover, from the remains of what they believe to be the long roll, what the length of the long roll would have …

Stylometric Analyses Of The Book Of Mormon: A Short History, Matthew Roper, Paul J. Fields, G. Bruce Schaalje

Journal of Book of Mormon Studies

The abundance of skeptical theories about who wrote the Book of Mormon has led many scholars to seek scientific data to discover the answer. One technique is stylometry. Having first been developed in the 1850s, stylometry seeks to find the ” wordprint” of a text. Although these stylistic studies are not as accurate as a human’s fingerprint, they can give researchers a good idea either of differences in style between authors or of who might have written a text from a list of possible authors. Beginning in the 1960s individuals have completed four major stylometric studies on the Book of …

The Covenant Of The Chosen People: The Spiritual Foundations Of Ethnic Identity In The Book Of Mormon, Steven L. Olsen

Journal of Book of Mormon Studies

The literary sophistication of the Book of Mormon is manifest at all levels of the text: vocabulary, rhetoric, narrative, and structure. A prime example of this craftsmanship is the concept of ethnicity, that is, how different social groups are defined and distinguished in the record. Nephi defines ethnicity by four complementary concepts: nation (traditional homeland), kindred (descent group), tongue (language group), and people (covenant community). While all four concepts are relevant to the Nephite record, people predominates. The term people is by far the most frequently used noun in the Book of Mormon and is the basis of a distinctive …

Worthy Of Another Look: John Gilbert's 1892 Account Of The 1830 Printing Of The Book Of Mormon, Royal Skousen

Journal of Book of Mormon Studies

In 1892, when John Gilbert was 90 years old, he made a statement about the process of setting the type for the Book of Mormon at the Grandin Print Shop. John was the compositor (or typesetter) for the 1830 edition of the book. He makes claims about the number of manuscript pages, the number of copies and the price, the number of ems (a measure of type width) per printed page, a comparison of manuscript versus printed pages, a description of the font, the process of receiving the pages to typeset, proofreading the title page, the decision not to correct …

Emma Smith's 1841 Hymnbook, Michael Hicks

Journal of Book of Mormon Studies

As specified by revelation, one of the responsibilities given to Emma Smith was to select hymns for the church. However, almost immediately after the revelation was given, tension arose as to who should compile the hymnbook and what its nature should be. This eventually led to more than one “official” hymn book for the church—the 1840 hymnbook created by the Quorum of the Twelve during their mission in England and Emma’s 1841 hymnbook. Whereas the apostles’ hymnbook focused mainly on restoration, millennial, and missionary topics, Emma’s felt more Protestant, focusing in many instances on the cross, the blood of Jesus, …

Book Review: Pregnant Pause, Tanei Henry

The Utah English Journal

Before Pregnant Pause, I’d never read a book by Han Nolan; and after Pregnant Pause, I can’t wait to read another. While many other YA novels deal with teen pregnancy and parent/teen communication issues, none of the others have Eleanor Crowe dealing with them. Eleanor Crowe is a strong female protagonist, not the kind who deals with bows or elves or vampires, but the kind who deals with real issues that real teenagers are dealing with right now. Though fictional, Han Nolan has created completely believable characters that have to make decisions that many teenagers might also have to make …

A Robust Adaptive Fuzzy Control Of A Unified Power Flow Controller, Sebaa Morsli, Allaoui Tayeb, Denai Mouloud, Chaker Abdelkader

Turkish Journal of Electrical Engineering and Computer Sciences

This paper investigates the control of a unified power flow controller (UPFC) to improve the stability of a power system, hence providing security under increased power flow conditions. The proposed control methods include a direct proportional and integral (PI) controller and an adaptive fuzzy logic controller (AFLC). The performances of these controllers were evaluated under different operating conditions of the power system and the results demonstrated that PI and AFLC are very effective in improving the transient power system stability and very robust against variable transmission line parameters.

Artificial Bee Colony Algorithm For Dynamic Deployment Of Wireless Sensor Networks, Celal Öztürk, Dervi̇ş Karaboğa, Beyza Görkemli̇

Turkish Journal of Electrical Engineering and Computer Sciences

As the usage and development of wireless sensor networks increases, problems related to these networks are being discovered. Dynamic deployment is one of the main issues that directly affect the performance of wireless sensor networks. In this paper, an artificial bee colony algorithm is applied to the dynamic deployment of mobile sensor networks to gain better performance by trying to increase the coverage area of the network. The good performance of the algorithm shows that it can be utilized in the dynamic deployment of wireless sensor networks.

Effects Of Routing Algorithms On Novel Throughput Improvement Of Mobile Ad Hoc Networks, Barbaros Preveze, Aysel Şafak

Turkish Journal of Electrical Engineering and Computer Sciences

A cognitive method called most congested access first (MCAF), minimizing the packet loss ratio and improving the throughput of a multihop mobile WiMAX network, is proposed. MCAF combines both the time division multiple access and the orthogonal frequency division multiple access methods. MCAF additionally uses spectral aid and buffer management methods, which are proposed in this paper, to manage both spectrum access and packets in the buffers. By using these novel methods, real-time video and voice packet transmission is achieved, data packet loss rate is minimized, and the system throughput per node is improved. Effects of fastest path and ant …

Simulated Annealing Algorithm-Based Elman Network For Dynamic System Identification, Adem Kalinli

Turkish Journal of Electrical Engineering and Computer Sciences

One of the well-known recurrent neural networks is the Elman network. Recently, it has been used in applications of system identification. The network has feedforward and feedback connections. It can be trained essentially as a feedforward network by means of the basic backpropagation algorithm, but its feedback connections have to be kept constant. For training success, it is important to select the correct values for the feedback connections. However, finding these values manually can be a lengthy trial-and-error process. This paper investigates the use of the simulated annealing (SA) algorithm to obtain the weight values of both the feedforward and …

Noncausal Forward/Backward Two-Pass Iir Digital Filters In Real Time, Adnane Mouffak, Belbachir Mohamed Faouzi

Turkish Journal of Electrical Engineering and Computer Sciences

A novel method for implementing noncausal forward/backward 2-pass recursive digital filters in real time is presented. It is based on a segment-wise block processing scheme without overlapping. Factors that degrade the linearity of the overall system's transfer function are discussed. An analytical condition that corrects the system's linearity is elaborated upon using the state variable approach. A recursive algorithm is developed to compute an implementable condition for real-time filtering. A single first in, first out queue memory is introduced to ensure an organized and continuous data stream into the proposed system. This technique allows real-time, sample-by-sample filtering, and it yields …

A Hybrid Approach For Power Quality Monitoring, Okan Özgönenel, Ümi̇t Kemaletti̇n Terzi̇, Abdesh Khan

Turkish Journal of Electrical Engineering and Computer Sciences

This paper presents a novel hybrid approach for detection of power quality (PQ) disturbances. The proposed hybrid algorithm is based on applications of principle component analysis, discrete wavelet transform, and fast Fourier transform on voltage and current waveforms. The proposed PQ monitoring (PQM) software uses 3-phase voltage and current signals in order to detect possible power disturbances such as voltage sag, flicker, harmonics, transients, DC component, and electromagnetic interference. The test results demonstrate the potential of the proposed hybrid technique for PQM andPQ assessment.

Vibration Analysis Of Base Structure On Sins Using Pzt Actuators, Bin Zheng, Jianfeng Yang

Turkish Journal of Electrical Engineering and Computer Sciences

A steel plate bonded with lead zirconate titanate (PZT) actuators was studied on the basis of finite element methods (FEMs). The damping amplitudes of this plate bonded with PZT actuators were obtained at different locations and under different control conditions by analyzing the distribution of the PZT plate's strain tensor in the first 4 modes. Furthermore, to reduce the unwanted disturbance and mitigate the errors from sensors, a base structure of the missile's strapdown inertial navigation system (SINS) is also proposed. The results show that the vibration control can be enhanced by increasing the number of the PZT actuators bonded. …

Skewed Alpha-Stable Distributions For Modeling And Classification Of Musical Instruments, Mehmet Erdal Özbek, Mehmet Emre Çek, Feri̇t Acar Savaci

Turkish Journal of Electrical Engineering and Computer Sciences

Music information retrieval and particularly musical instrument classification has become a very popular research area for the last few decades. Although in the literature many feature sets have been proposed to represent the musical instrument sounds, there is still need to find a superior feature set to achieve better classification performance. In this paper, we propose to use the parameters of skewed alpha-stable distribution of sub-band wavelet coefficients of musical sounds as features and show the effectiveness of this new feature set for musical instrument classification. We compare the classification performance with the features constructed from the parameters of generalized …

A Pseudo Spot Price Of Electricity Algorithm Applied To Environmental Economic Active Power Dispatch Problem, Celal Yaşar

Turkish Journal of Electrical Engineering and Computer Sciences

In this study, an environmental economic active power dispatch problem is transformed into an optimization problem with a single-objective function by applying the weighted sum method (WSM) and the conic scalarization method (CSM). A pseudo spot price of electricity algorithm (PSPA) is used to solve the transformed problem. This is demonstrated on an example problem, which is a lossy electrical power system having only thermal units The WSM and CSM methods are applied to the example problem, and the weight factor values of these methods is increased from 0 to 1 by a step size of 0.1. For each possible …