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Course Catalog 2014-15, Wellesley College

The Wellesley College Catalogs

No abstract provided.

A Novel Approach For Solving Burger’S Equation, Amruta Daga, Vikas Pradhan

Applications and Applied Mathematics: An International Journal (AAM)

The paper presents a new analytical method called Variational Homotopy Perturbation Method (VHPM), which is a combination of the well-known Variational Iteration method (VIM) and the Homotopy Perturbation method (HPM) for solving the one-dimensional Burger’s equation. Two test problems are presented to demontrate the efficiency and the accuracy of the proposed method.The numerical solutions obtained are compared with the exact solution. Furthermore, this method does not require spatial discretization or restrictive assumptions and is free from round-off errors and therefore reduce the numerical computation significanly. The results reveal that the Variational Homotopy Perturbation Method is very effective and convenient to …

Process Improvements Of Cilantro Harvesting With Ergonomic Considerations, Eric Penningroth, Branden Shimamoto

Industrial and Manufacturing Engineering

The problems presented by Talley Farms to the team were a lower than desired cilantro harvesting capacity and work health pertaining to lower back problems. The project objectives were to address and improve upon both of these objectives. To increase harvesting capacity, a simulation model was created using standard times from time studies. The simulation model helped to compare the different harvesting methods as well as the effect of the utilization of the on-site manager. The throughputs between each of the models were analyzed. To address ergonomic concerns, a work sampling study was conducted and it was determined that kneeling …

Bikeshare Business Model For Cal Poly- San Luis Obispo, Justin Benson, Andrew Neil Gatchalian

Industrial and Manufacturing Engineering

With the increasing admittance of students into colleges and universities across the nation, the need for alternate modes of transportation is becoming more pressing. College and university campuses, as well as small cities, in which there is a college or university, are being overloaded with student cars. In San Luis Obispo specifically, parking on campus as well as downtown can be extremely difficult to find. Traffic is also getting progressively worse, especially at the hour when class begins/ends and student arrive to or leave campus. Financial reasons are yet another deterrent for students at Cal Poly. Parking permits, gas, and …

Effects Of Patient Factors On Implantation Rates In In Vitro Fertilization, Heidi Richardson, Sofia Soto

Industrial and Manufacturing Engineering

The purpose of this report is to evaluate the effects of patient factors and embryo quality on the implantation rate in In Vitro Fertilization (IVF). For this report, statistical methods are used to test the significance of several patient and embryo characteristics on embryo implantation rate. This project is an analysis of data collected from over 36,000 patients.

The analysis concluded several findings. There was enough statistical evidence to conclude that age was significant in regards to implantation rate and FSH levels. As the patient ages, the amount of FSH levels found in their blood increases. A patient with high …

Interdisciplinary Writing Center Collaborations, J. C. Lee, Nancy Caronia, Diane Quaglia Beltran

Honors Program Faculty Publications

This article discusses approaches and attitudes toward writing center outreach amid misconceptions surrounding writing centers across many college campuses. Through the experiences of one land grant institution, the authors advocate interdisciplinary cooperation across campus to combat faulty perceptions of writing centers’ offerings. Students and faculty alike benefit from a new understanding of the writing center’s mission to strengthen students’ writing and processes.

Sjsu Erfa News, Winter 2014, San Jose State University, Emeritus And Retired Faculty Association

Emeritus and Retired Faculty Association (ERFA) Newsletter

Volume 28, Number 3

The Day Of The Cyber Wolf, Ryan K. Buch

Regis University Student Publications (comprehensive collection)

Terrorism has become a concern for public safety and security and can take on many appearances. However, in recent years the dilemma that presents the most substantial endangerment to public security comes from the threat of leaderless terrorists, also known as "lone wolves." Due to the rapid advancement in technology over the past few decades, societies, specifically the United States, have become dependent upon it economically and socially. Terrorist organizations, as well as the lone wolf terrorist, understand that their enemies rely on technology in order to function and have recently redirected their efforts towards cyberspace. As a result, cyber-terrorism …

Private Police In The Public Safety Domain: Purpose And Practice, Carl Dwain Terry

Regis University Student Publications (comprehensive collection)

Abstract: The study presents a qualitative exploration and description, through content analysis, of the shift to the combined (private and public) police forces approach in the pursuit of public peace and security. The aim of which is to reveal private police alternatives and viewpoints to maintaining peace and security not yet practiced by unapprised jurisdictions. The effort contextualizes the topic in a framework which explores and attempts to resolve the issue of the veracity of the shift by examining the current state and conditions prompting the shift and future trends relative to its continuance. Formations of private police operations in …

2015-2016 Burley And Dark Tobacco Production Guide, Robert C. Pearce, William A. Bailey, Lowell P. Bush, Jonathan D. Green, Anne M. Jack, Robert D. Miller, William M. Snell, Lee H. Townsend, Mark A. Purschwitz, Larry D. Swetnam, John H. Wilhoit, Eric Walker, Steve Bost, Neil Rhodes, David Reed, Chuck Johnson, Loren Fisher, Matthew Vann, Scot Whitley, Mina Mila

Agriculture and Natural Resources Publications

Burley and dark tobacco growers in the U.S. make hundreds of decisions every growing season that impact the yield and quality of the crops that they produce. These decisions may include choosing appropriate varieties, planning effective pest control measures or perhaps deciding the best time to top or harvest a crop. Increasingly, tobacco growers are being required by the industry to record and justify their management decisions and actions. The most comprehensive example of this is the U.S. Tobacco Good Agricultural Practices (GAP) program that was initiated during the 2013 growing season and expanded in 2014. Under …

Tempo Magazine, Fall 2014, Office Of Student Life

Tempo Magazine

Tempo Magazine is Coastal Carolina University's student-produced feature magazine. TEMPO #32. Editor: Pat Siebel. Faculty advisor: Colin Burch and Scott Mann.

Ole Miss Engineer 2014-2015

Ole Miss Engineer

No abstract provided.

The Library: Big Data's Boomtown, Rachel Jane Wittmann, Lauren Reinhalter

Publications

Since 2012, nearly every sector has developed a fascination with the seemingly new discovery of Big Data and its unprecedented capabilities to fuel analytic breakthroughs. It is clear that the use of Big Data as an information resource will continue to become more prevalent as it is employed in academic research and data-driven decision making, and even emerges as a vehicle for government transparency. This article reviews the emergence and potentials of Big Data, describes the policies fueling the current data surge, and discusses the impact on libraries. As libraries evolve to provide more data services, there is an opportunity …

Solution Of The Sir Models Of Epidemics Using Msgdtm, Asad A. Freihat, Ali H. Handam

Applications and Applied Mathematics: An International Journal (AAM)

Stochastic compartmental (e.g., SIR) models have proven useful for studying the epidemics of childhood diseases while taking into account the variability of the epidemic dynamics. Here, we use the multi-step generalized differential transform method (MSGDTM) to approximate the numerical solution of the SIR model and numerical simulations are presented graphically.

Effects Of Radiation Absorption And Thermo-Diffusion On Mhd Heat And Mass Transfer Flow Of A Micro-Polar Fluid In The Presence Of Heat Source, J. I. Oahimire, B. I. Olajuwon

Applications and Applied Mathematics: An International Journal (AAM)

An analysis of the heat and mass transfer effects on an unsteady flow of a micro-polar fluid over an infinite moving permeable plate in a saturated porous medium in the presence of a transverse magnetic field, radiation absorption and thermo-diffusion were studied. The governing system of partial differential equations was transformed to dimensionless equations using suitable dimensionless variables. The dimensionless equations were then solved analytically using perturbation technique to obtain the expressions for the velocity, micro-rotation, temperature and concentration. With the help of graphs, the effects of the various important parameters such as the translational velocity, micro-rotational velocity, temperature and …

Issues With The Uses Of Functional Magnetic Resonance Imaging (Fmri) In Education, Burhanettin Keskin

Journal of Contemporary Research in Education

This paper is aimed at addressing some of the main issues with regard to use of neuroimaging (i.e., fMRI) in educational settings; such as the issue of equating structure with function; the issue of finding an accurate reference point for normal brain structure and function; issues due to brain plasticity; and issues related to the interpretation of neuroimaging findings. In addition, the implications of such concerns were addressed. It was concluded that the lack of research on the issues regarding the use of neuroimaging jeopardizes the possible use of such unique technology and any educational practice based on neuroimaging would …

Vol. 3, No. 1-2 (2014), Journal Editors

Journal of Contemporary Research in Education

No abstract provided.

Graduate News, Office Of Graduate Studies, Old Dominion University

Graduate News

December 2014 issue of Graduate News from the Office of Graduate Studies (now, ODU Graduate School).

Book Review Of 'Evolutionary And Interpretive Archaeologies' Edited By Ethan E. Cochrane And Andrew Gardner, Liane Gabora, Carl P. Lipo

Anthropology Faculty Scholarship

Evolutionary and Interpretive Archaeologies, edited by Ethan E. Cochrane and
Andrew Gardner, grew out of a seminar at the Institute for Archaeology at
University College London in 2007. It consists of 15 chapters by archaeologists
who self-identify themselves as practitioners who emphasize the benefits of
evolutionary or interpretive approaches to the study of the archaeological
record. While the authors' theoretical views are dichotomous, the editors' aim
for the book as a whole is not to expound on the differences between these two
kinds of archaeology but to bring forward a richer understanding of the
discipline and to highlight areas of …

The Vonage Trilogy: A Case Study In "Patent Bullying", Ted Sichelman

Notre Dame Law Review

This Article presents an in-depth case study of a series of infringement suits filed by “patent bullies.” Unlike the oft-discussed “patent trolls”—which typically sell no products or services and perform no R&D—patent bullies are large, established operating companies that threaten or institute costly patent infringement actions of dubious merit against smaller companies, usually in order to suppress competition or garner licensing fees. In an ideal world of high-quality patents and optimal patent licensing and litigation, infringement suits by aggressive incumbents would have a cleansing, almost Darwinian effect. Yet, defects and distortions in patent examination, licensing, and litigation—the very problems that …

Art+Eng Week Dubbed Success, Usu College Of Engineering

College of Engineering News

A first-of-its-kind collaboration between art and engineering students at Utah State University demonstrated that creativity and technical know-how go hand in hand.

Influence Of Hot-Dip Coatings On Mechanical And Corrosion Behaviors Of Steel Bolts, Thanit Kenhong, Gobboon Lothongkum, Yuttanant Boonyongmaneerat

Journal of Metals, Materials and Minerals

Steel is the main type of materials used in construction applications. Steel bolt, in particular, is used for fastening all the structural components together, and hence high durability in terms of the mechanical and corrosion resistance is inevitably critical. Carbon steel shows adequate mechanical strength, yet it is highly susceptible to corrosion. On the other hand, stainless steel is praised for its remarkable corrosion resistance, yet its relatively low yield stress exhibits a drawback. Hot-dip coating which provides Fe-Zn or Zn-Ni compounds in the coating interface could potentially mitigate the shortcomings of carbon steel and stainless steel by providing improved …

Development Of Workforce Skills: Student Perceptions Of Mentoring In First Robotics, Katie Joan Veal Wallace

Dissertations

In today’s global economy, new workforce competencies are needed for success at both individual and societal levels. The new workforce skills extend beyond basic reading, writing, and arithmetic to include higher order processes such as critical thinking and problem solving. Technical job opportunities have grown by approximately 17%, yet the United States continues to decline in science, technology, engineering and mathematics (STEM) disciplines. Further, U.S. students earn average or below average test scores when compared to other developed countries. Researchers cite the need to incorporate the learning of workplace skills into secondary education curriculum, and advocates call for new teaching …

Understanding, Selecting, And Integrating A Theoretical Framework In Dissertation Research: Creating The Blueprint For Your “House”, Cynthia Grant, Azadeh Osanloo

Administrative Issues Journal

The theoretical framework is one of the most important aspects in the research process, yet is often misunderstood by doctoral candidates as they prepare their dissertation research study. The importance of theory-driven thinking and acting is emphasized in relation to the selection of a topic, the development of research questions, the conceptualization of the literature review, the design approach, and the analysis plan for the dissertation study. Using a metaphor of the “blueprint” of a house, this article explains the application of a theoretical framework in a dissertation. Steps for how to select and integrate a theoretical framework to structure …

Intramural Activity Report Fy 2014, Yolanda Carr

Intramural Activity Reports

The Sponsored Programs Annual Reports collection contains reports for the Extramural and Intramural Activities of the Southwestern Oklahoma State University faculty and students. The collection currently covers the years 2014 - 2017. More reports will be included as they are available.

Extramural activities mean they were funded by organizations independent of SWOSU.

Intramural activities mean they were funded by SWOSU.

Need For Data Processing Naturally Leads To Fuzzy Logic (And Neural Networks): Fuzzy Beyond Experts And Beyond Probabilities, Vladik Kreinovich, Hung T. Nguyen, Songsak Sriboonchitta

Departmental Technical Reports (CS)

Fuzzy techniques have been originally designed to describe imprecise ("fuzzy") expert knowledge. Somewhat surprisingly, fuzzy techniques have also been successfully used in situations without expert knowledge, when all we have is data. In this paper, we explain this surprising phenomenon by showing that the need for optimal processing of data (including crisp data) naturally leads to fuzzy and neural data processing techniques.

This result shows the potential of fuzzy data processing. To maximally utilize this potential, we need to provide an operational meaning of the corresponding fuzzy degrees. We show that such a meaning can be extracted from the above …

Every Sue Function Is A Ratio Of Two Multi-Linear Functions, Joe Lorkowski, Olga Kosheleva, Vladik Kreinovich

Departmental Technical Reports (CS)

We prove that the function computed by each single-use expression is a ratio of two multi-linear functions.

When Can We Reduce Multi-Variable Range Estimation Problem To Two Fewer-Variable Problems?, Joe Lorkowski, Olga Kosheleva, Luc Longpre, Vladik Kreinovich

Departmental Technical Reports (CS)

Sometimes, a function f of n variables can be represented as a composition of two functions of fewer variables. In this case, the problem of computing the range of f on given intervals can be reduced to two range-computation problems with fewer variables. In this paper, we describe a feasible algorithm that checks whether such a reduction is possible -- and, if it is possible, produces the desired reduction.

50 Years Of Fuzzy: From Discrete To Continuous To -- Where?, Vladik Kreinovich, Hung T. Nguyen, Olga Kosheleva, Rujira Ouncharoen

Departmental Technical Reports (CS)

While many objects and processes in the real world are discrete, from the computational viewpoint, discrete objects and processes are much more difficult to handle than continuous ones. As a result, a continuous approximation is often a useful way to describe discrete objects and processes. We show that the need for such an approximation explains many features of fuzzy techniques, and we speculate on to which promising future directions of fuzzy research this need can lead us.

Among Several Successful Algorithms, Simpler Ones Usually Work Better: A Possible Explanation Of An Empirical Observation, Vladik Kreinovich, Olga Kosheleva

Departmental Technical Reports (CS)

Often, several different algorithms can solve a certain practical problem. Sometimes, algorithms which are successful in solving one problem can solve other problems as well. How can we decide which of the original algorithms is the most promising -- i.e., which is more probable to be able to solve other problem? In many cases, the simplest algorithms turns out to be the most successful. In this paper, we provide a possible explanation for this empirical observation.