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2015

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The Effect Of Short-Term Study Abroad On Second Language Spanish Phonetic Development, Silvina Bongiovanni, Avizia Y. Long, Megan Solon, Erik Willis Jan 2015

The Effect Of Short-Term Study Abroad On Second Language Spanish Phonetic Development, Silvina Bongiovanni, Avizia Y. Long, Megan Solon, Erik Willis

Faculty Publications

This study explores the impact of study abroad (SA) on second language Spanish phonetic development. Twenty-seven English-speaking learners of Spanish, 15 who were participating in a 4-week SA program in the Dominican Republic and 12 who were studying at their home (AH) institution, were recorded 5 weeks apart (at the approximate beginning and end of their respective programs). Recordings were analyzed acoustically, and four groups of segments were examined: word-initial /p t k/, intervocalic /b d ɡ/, intervocalic /ɾ/ and /r/, and word-final /l/. Productions at Time 1 and Time 2 as well as between the SA and AH groups …

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2014-2015 Annual Report, Society Of American Archivists Student Chapter Jan 2015

2014-2015 Annual Report, Society Of American Archivists Student Chapter

Annual Reports

No abstract provided.

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Geometry Dependence Of The Sign Problem In Quantum Monte Carlo Simulations, V. Iglovikov, Ehsan Khatami, R. Scalettar Jan 2015

Geometry Dependence Of The Sign Problem In Quantum Monte Carlo Simulations, V. Iglovikov, Ehsan Khatami, R. Scalettar

Faculty Publications

The sign problem is the fundamental limitation to quantum Monte Carlo simulations of the statistical mechanics of interacting fermions. Determinant quantum Monte Carlo (DQMC) is one of the leading methods to study lattice fermions, such as the Hubbard Hamiltonian, which describe strongly correlated phenomena including magnetism, metal-insulator transitions, and possibly exotic superconductivity. Here, we provide a comprehensive dataset on the geometry dependence of the DQMC sign problem for different densities, interaction strengths, temperatures, and spatial lattice sizes. We supplement these data with several observations concerning general trends in the data, including the dependence on spatial volume and how this can …

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Finite-Temperature Superconducting Correlations Of The Hubbard Model, Ehsan Khatami, Richard Scalettar, Rajiv Singh Jan 2015

Finite-Temperature Superconducting Correlations Of The Hubbard Model, Ehsan Khatami, Richard Scalettar, Rajiv Singh

Faculty Publications

We utilize numerical linked-cluster expansions (NLCEs) and the determinantal quantum Monte Carlo algorithm to study pairing correlations in the square-lattice Hubbard model. To benchmark the NLCE, we first locate the finite-temperature phase transition of the attractive model to a superconducting state away from half filling. We then explore the superconducting properties of the repulsive model for the d-wave and extended s-wave pairing symmetries. The pairing structure factor shows a strong tendency to d-wave pairing and peaks at an interaction strength comparable to the bandwidth. The extended s-wave structure factor and correlation length are larger at higher temperatures but clearly saturate …

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Spectroscopic Confirmation Of The Existence Of Large, Diffuse Galaxies In The Coma Cluster, Pieter Van Dokkum, Aaron Romanowsky, Roberto Abraham, Jean Brodie, Charlie Conroy, Marla Geha, Allison Merritt, Alexa Villaume, Jielai Zhang Jan 2015

Spectroscopic Confirmation Of The Existence Of Large, Diffuse Galaxies In The Coma Cluster, Pieter Van Dokkum, Aaron Romanowsky, Roberto Abraham, Jean Brodie, Charlie Conroy, Marla Geha, Allison Merritt, Alexa Villaume, Jielai Zhang

Faculty Publications

No abstract provided.

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Shusterman’S Thinking Through The Body And Everyday Aesthetics, Tom Leddy Jan 2015

Shusterman’S Thinking Through The Body And Everyday Aesthetics, Tom Leddy

Faculty Publications

How does Richard Shusterman’s Thinking Through the Bodyapply to the issues of everyday aesthetics? As it turns out, many chapters contribute significantly to everyday aesthetics, in particular the work on architecture, self-styling, the body as background, lovemaking, and the process of making a photographic portrait. Shusterman’s concentration on the art of living has special importance to everyday aesthetics. Current debates within the field of everyday aesthetics also raise problems for somaesthetics. I also question the limits of somaesthetics and Shusterman’s rejection of defamiliarization in making the ordinary extraordinary.

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The Scientist, 2015, San Jose State University, College Of Science Jan 2015

The Scientist, 2015, San Jose State University, College Of Science

The Scientist (College of Science)

No abstract provided.

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The Modernist Novel In Its Contemporaneity, Pamela L. Caughie Jan 2015

The Modernist Novel In Its Contemporaneity, Pamela L. Caughie

English: Faculty Publications and Other Works

Through the writings of Gertrude Stein, Virginia Woolf, and Nella Larsen, this chapter considers the temporality of the now, the modernist novel in its contemporaneity, to show how the ambient environment of daily life takes shape in, and shapes, the modernist novel.

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White Woods And Blue Jasmine: Woody Allen Rewrites A Streetcar Named Desire, Verna Foster Jan 2015

White Woods And Blue Jasmine: Woody Allen Rewrites A Streetcar Named Desire, Verna Foster

English: Faculty Publications and Other Works

The film's reviewers almost invariably commented on the parallels with Streetcar, many noting, too, that Cate Blanchett, who plays the title character, Jasmine, had also successfully played Blanche Dubois in Liv Ullmann's 2009 production of the play at the Brooklyn Academy of Music.2 But for all the similarities in character types and plot structure and for all the allusions to specific lines in Streetcar, the themes of Blue Jasmine are very different from those of Williams's play because the story that Allen tells also channels the fall of Bernie Madoff and his wife, Ruth. The flashbacks are a filmic equivalent …

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Raising Pan Americans: Early Women Activists Of Hemispheric Cooperation, 1916–1944, Dina Berger Jan 2015

Raising Pan Americans: Early Women Activists Of Hemispheric Cooperation, 1916–1944, Dina Berger

History: Faculty Publications and Other Works

This article examines the early years of the Pan American Round Table (PART), a women’s group founded in Texas in 1916 that internationalized to Latin America by 1928. While men built bridges and highways that connected the United States and Latin America, women of the PART built metaphorical ones of friendship and understanding. They acted as agents of “soft” diplomacy reshaping Pan Americanism, a U.S. foreign policy goal intended to foster commercial and political ties and to spread democracy in Latin America. Their activist work on behalf of Pan Americanism became a vehicle for personal and community enrichment: through education …

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Wisconsin Roots: Making History Interviews With Richard M. Jaffee And John W. Rowe, Timothy Gilfoyle Jan 2015

Wisconsin Roots: Making History Interviews With Richard M. Jaffee And John W. Rowe, Timothy Gilfoyle

History: Faculty Publications and Other Works

Rowe arid Jaffee share more than their long tenures as chief executives. Both have roots in southwestern Wisconsin.

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Harris V. Quinn: What We Talk About When We Talk About Right-To-Work Laws, Michael J. Yelnosky Jan 2015

Harris V. Quinn: What We Talk About When We Talk About Right-To-Work Laws, Michael J. Yelnosky

Law Faculty Scholarship

No abstract provided.

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Identification And Exploitation Of Inadvertent Spectral Artifacts In Digital Audio, N. C. Donnangelo, W. S. Kuklinski, R. Szabo, R. A. Coury, G. R. Hamshar Jan 2015

Identification And Exploitation Of Inadvertent Spectral Artifacts In Digital Audio, N. C. Donnangelo, W. S. Kuklinski, R. Szabo, R. A. Coury, G. R. Hamshar

Journal of Digital Forensics, Security and Law

We show that modulation products from local oscillators in a variety of commercial camcorders are coupled into the recorded audio track, creating narrow band time invariant spectral features. These spectral features, left largely intact by transcoding, compression and other forms of audiovisual post processing, can encode characteristics of specific camcorders used to capture the audio files, including the make and model. Using data sets both downloaded from YouTube and collected under controlled laboratory conditions we demonstrate an average probability of detection (Pd) approaching 0.95 for identification of a specific camcorder in a population of thousands of similar recordings, with a …

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Computer Forensic Projects For Accountants, Grover S. Kearns Jan 2015

Computer Forensic Projects For Accountants, Grover S. Kearns

Journal of Digital Forensics, Security and Law

Digital attacks on organizations are becoming more common and more sophisticated. Firms are interested in providing data security and having an effective means to respond to attacks. Accountants possess important investigative and analytical skills that serve to uncover fraud in forensic investigations. Some accounting students take courses in forensic accounting but few colleges offer a course in computer forensics for accountants. Educators wishing to develop such a course may find developing the curriculum daunting. A major element of such a course is the use of forensic software. This paper argues the importance of computer forensics to accounting students and offers …

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Data Loss Prevention Management And Control: Inside Activity Incident Monitoring, Identification, And Tracking In Healthcare Enterprise Environments, Manghui Tu, Kimberly Spoa-Harty, Liangliang Xiao Jan 2015

Data Loss Prevention Management And Control: Inside Activity Incident Monitoring, Identification, And Tracking In Healthcare Enterprise Environments, Manghui Tu, Kimberly Spoa-Harty, Liangliang Xiao

Journal of Digital Forensics, Security and Law

As healthcare data are pushed online, consumers have raised big concerns on the breach of their personal information. Law and regulations have placed businesses and public organizations under obligations to take actions to prevent data breach. Among various threats, insider threats have been identified to be a major threat on data loss. Thus, effective mechanisms to control insider threats on data loss are urgently needed. The objective of this research is to address data loss prevention challenges in healthcare enterprise environment. First, a novel approach is provided to model internal threat, specifically inside activities. With inside activities modeling, data …

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Rules Of Professional Responsibility In Digital Forensics: A Comparative Analysis, Filipo Sharevski Jan 2015

Rules Of Professional Responsibility In Digital Forensics: A Comparative Analysis, Filipo Sharevski

Journal of Digital Forensics, Security and Law

The consolidation of the rules of professional responsibility as recommended by the Committee on Identifying the Needs of Forensic Sciences Community (2009) accents the establishment of an uniform code of ethics emphasizing the importance of enforceability in strengthening the role the forensic science plays within the criminal justice system. Equally pertinent for the domain of digital forensics, this imperative entails a research commitment in comparing and contrasting the respective codes of ethics to illustrate their “variety, specificity and enforceability” in order to inform the discussion on the regulative aspects of the digital forensic discipline. Accordingly, this paper reviews the professional …

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On The Network Performance Of Digital Evidence Acquisition Of Small Scale Devices Over Public Networks, Irvin Homem, Spyridon Dosis Jan 2015

On The Network Performance Of Digital Evidence Acquisition Of Small Scale Devices Over Public Networks, Irvin Homem, Spyridon Dosis

Journal of Digital Forensics, Security and Law

While cybercrime proliferates – becoming more complex and surreptitious on the Internet – the tools and techniques used in performing digital investigations are still largely lagging behind, effectively slowing down law enforcement agencies at large. Real-time remote acquisition of digital evidence over the Internet is still an elusive ideal in the combat against cybercrime. In this paper we briefly describe the architecture of a comprehensive proactive digital investigation system that is termed as the Live Evidence Information Aggregator (LEIA). This system aims at collecting digital evidence from potentially any device in real time over the Internet. Particular focus is made …

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The "Bring Your Own Device" Conundrum For Organizations And Investigators: An Examination Of The Policy And Legal Concerns In Light Of Investigatory Challenges, Carla J. Utter, Alan Rea Jan 2015

The "Bring Your Own Device" Conundrum For Organizations And Investigators: An Examination Of The Policy And Legal Concerns In Light Of Investigatory Challenges, Carla J. Utter, Alan Rea

Journal of Digital Forensics, Security and Law

In recent years, with the expansion of technology and the desire to downsize costs within the corporate culture, the technology trend has steered towards the integration of personally owned mobile devices (i.e. smartphones) within the corporate and enterprise environment. The movement, known as “Bring Your Own Device” (hereinafter referred to as “BYOD”), seeks to minimize or eliminate the need for two separate and distinct mobile devices for one employee. While taken at face value this trend seems favorable, the corporate policy and legal implications of the implementation of BYOD are further complicated by significant investigatory issues that far outweigh the …

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Plc Forensics Based On Control Program Logic Change Detection, Ken Yau, Kam-Pui Chow Jan 2015

Plc Forensics Based On Control Program Logic Change Detection, Ken Yau, Kam-Pui Chow

Journal of Digital Forensics, Security and Law

Supervisory Control and Data Acquisition (SCADA) system is an industrial control automated system. It is built with multiple Programmable Logic Controllers (PLCs). PLC is a special form of microprocessor-based controller with proprietary operating system. Due to the unique architecture of PLC, traditional digital forensic tools are difficult to be applied. In this paper, we propose a program called Control Program Logic Change Detector (CPLCD), it works with a set of Detection Rules (DRs) to detect and record undesired incidents on interfering normal operations of PLC. In order to prove the feasibility of our solution, we set up two experiments for …

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Factors Influencing Digital Forensic Investigations: Empirical Evaluation Of 12 Years Of Dubai Police Cases, Ibtesam Alawadhi, Janet C. Read, Andrew Marrington, Virginia N. L. Franqueira Jan 2015

Factors Influencing Digital Forensic Investigations: Empirical Evaluation Of 12 Years Of Dubai Police Cases, Ibtesam Alawadhi, Janet C. Read, Andrew Marrington, Virginia N. L. Franqueira

Journal of Digital Forensics, Security and Law

In Digital Forensics, the number of person-hours spent on investigation is a key factor which needs to be kept to a minimum whilst also paying close attention to the authenticity of the evidence. The literature describes challenges behind increasing person-hours and identifies several factors which contribute to this phenomenon. This paper reviews these factors and demonstrates that they do not wholly account for increases in investigation time. Using real case records from the Dubai Police, an extensive study explains the contribution of other factors to the increase in person-hours. We conclude this work by emphasizing on several factors affecting the …

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Cyber Black Box/Event Data Recorder: Legal And Ethical Perspectives And Challenges With Digital Forensics, Michael Losavio, Pavel Pastukov, Svetlana Polyakova Jan 2015

Cyber Black Box/Event Data Recorder: Legal And Ethical Perspectives And Challenges With Digital Forensics, Michael Losavio, Pavel Pastukov, Svetlana Polyakova

Journal of Digital Forensics, Security and Law

With ubiquitous computing and the growth of the Internet of Things, there is vast expansion in the deployment and use of event data recording systems in a variety of environments. From the ships’ logs of antiquity through the evolution of personal devices for recording personal and environmental activities, these devices offer rich forensic and evidentiary opportunities that smash against rights of privacy and personality. The technical configurations of these devices provide for greater scope of sensing, interconnection options for local, near, and cloud storage of data, and the possibility of powerful analytics. This creates the unique situation of near-total data …

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Two Challenges Of Stealthy Hypervisors Detection: Time Cheating And Data Fluctuations, Igor Korkin Jan 2015

Two Challenges Of Stealthy Hypervisors Detection: Time Cheating And Data Fluctuations, Igor Korkin

Journal of Digital Forensics, Security and Law

Hardware virtualization technologies play a significant role in cyber security. On the one hand these technologies enhance security levels, by designing a trusted operating system. On the other hand these technologies can be taken up into modern malware which is rather hard to detect. None of the existing methods is able to efficiently detect a hypervisor in the face of countermeasures such as time cheating, temporary self uninstalling, memory hiding etc. New hypervisor detection methods which will be described in this paper can detect a hypervisor under these countermeasures and even count several nested ones. These novel approaches rely on …

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Data Extraction On Mtk-Based Android Mobile Phone Forensics, Joe Kong Jan 2015

Data Extraction On Mtk-Based Android Mobile Phone Forensics, Joe Kong

Journal of Digital Forensics, Security and Law

In conducting criminal investigations it is quite common that forensic examiners need to recover evidentiary data from smartphones used by offenders. However, examiners encountered difficulties in acquiring complete memory dump from MTK Android phones, a popular brand of smartphones, due to a lack of technical knowledge on the phone architecture and that system manuals are not always available. This research will perform tests to capture data from MTK Android phone by applying selected forensic tools and compare their effectiveness by analyzing the extracted results. It is anticipated that a generic extraction tool, once identified, can be used on different brands …

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Exploring The Use Of Plc Debugging Tools For Digital Forensic Investigations On Scada Systems, Tina Wu, Jason R.C. Nurse Jan 2015

Exploring The Use Of Plc Debugging Tools For Digital Forensic Investigations On Scada Systems, Tina Wu, Jason R.C. Nurse

Journal of Digital Forensics, Security and Law

The Stuxnet malware attack has provided strong evidence for the development of a forensic capability to aid in thorough post-incident investigations. Current live forensic tools are typically used to acquire and examine memory from computers running either Windows or Unix. This makes them incompatible with embedded devices found on SCADA systems that have their own bespoke operating system. Currently, only a limited number of forensics tools have been developed for SCADA systems, with no development of tools to acquire the program code from PLCs. In this paper, we explore this problem with two main hypotheses in mind. Our first hypothesis …

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Forensic Acquisition Of Imvu: A Case Study, Robert Van Voorst, M-Tahar Kechadi, Nhien-An Le-Khac Jan 2015

Forensic Acquisition Of Imvu: A Case Study, Robert Van Voorst, M-Tahar Kechadi, Nhien-An Le-Khac

Journal of Digital Forensics, Security and Law

There are many applications available for personal computers and mobile devices that facilitate users in meeting potential partners. There is, however, a risk associated with the level of anonymity on using instant message applications, because there exists the potential for predators to attract and lure vulnerable users. Today Instant Messaging within a Virtual Universe (IMVU) combines custom avatars, chat or instant message (IM), community, content creation, commerce, and anonymity. IMVU is also being exploited by criminals to commit a wide variety of offenses. However, there are very few researches on digital forensic acquisition of IMVU applications. In this paper, we …

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Tracking And Taxonomy Of Cyberlocker Link Sharers Based On Behavior Analysis, Xiao-Xi Fan, Kam-Pui Chow Jan 2015

Tracking And Taxonomy Of Cyberlocker Link Sharers Based On Behavior Analysis, Xiao-Xi Fan, Kam-Pui Chow

Journal of Digital Forensics, Security and Law

The growing popularity of cyberlocker service has led to significant impact on the Internet that it is considered as one of the biggest contributors to the global Internet traffic estimated to be illegally traded content. Due to the anonymity property of cyberlocker, it is difficult for investigators to track user identity directly on cyberlocker site. In order to find the potential relationships between cyberlocker users, we propose a framework to collect cyberlocker related data from public forums where cyberlocker users usually distribute cyberlocker links for others to download and identity information can be gathered easily. Different kinds of sharing behaviors …

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A Survey Of Botnet Detection Techniques By Command And Control Infrastructure, Thomas S. Hyslip, Jason M. Pittman Jan 2015

A Survey Of Botnet Detection Techniques By Command And Control Infrastructure, Thomas S. Hyslip, Jason M. Pittman

Journal of Digital Forensics, Security and Law

Botnets have evolved to become one of the most serious threats to the Internet and there is substantial research on both botnets and botnet detection techniques. This survey reviewed the history of botnets and botnet detection techniques. The survey showed traditional botnet detection techniques rely on passive techniques, primarily honeypots, and that honeypots are not effective at detecting peer-to-peer and other decentralized botnets. Furthermore, the detection techniques aimed at decentralized and peer-to-peer botnets focus on detecting communications between the infected bots. Recent research has shown hierarchical clustering of flow data and machine learning are effective techniques for detecting botnet peer-to-peer …

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Discovery, Prevalence, And Persistence Of Novel Circular Single-Stranded Dna Viruses In The Ctenophores Mnemiopsis Leidyi And Beroe Ovata, Mya Breitbart, Bayleigh Benner, Parker Jernigan, Karyna Rosario, Laura Birsa, Rachel Harbeitner, Sidney Fulford, Carina Graham, Anna Walters, Dawn Goldsmith, Stella Berger, Jens Nejstgaard Jan 2015

Discovery, Prevalence, And Persistence Of Novel Circular Single-Stranded Dna Viruses In The Ctenophores Mnemiopsis Leidyi And Beroe Ovata, Mya Breitbart, Bayleigh Benner, Parker Jernigan, Karyna Rosario, Laura Birsa, Rachel Harbeitner, Sidney Fulford, Carina Graham, Anna Walters, Dawn Goldsmith, Stella Berger, Jens Nejstgaard

Marine Science Faculty Publications

Gelatinous zooplankton, such as ctenophores and jellyfish, are important components of marine and brackish ecosystems and play critical roles in aquatic biogeochemistry. As voracious predators of plankton, ctenophores have key positions in aquatic food webs and are often successful invaders when introduced to new areas. Gelatinous zooplankton have strong impacts on ecosystem services, particularly in coastal environments. However, little is known about the factors responsible for regulating population dynamics of gelatinous organisms, including biological interactions that may contribute to bloom demise. Ctenophores are known to contain specific bacterial communities and a variety of invertebrate parasites and symbionts; however, no previous …

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Multidimensional Metrics For Estimating Phage Abundance, Distribution, Gene Density, And Sequence Coverage In Metagenomes, Ramy Aziz, Bhakti Dwivedi, Sajia Akhter, Mya Breitbart, Robert Edwards Jan 2015

Multidimensional Metrics For Estimating Phage Abundance, Distribution, Gene Density, And Sequence Coverage In Metagenomes, Ramy Aziz, Bhakti Dwivedi, Sajia Akhter, Mya Breitbart, Robert Edwards

Marine Science Faculty Publications

No abstract provided.

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Mature Women And Higher Education: Reconstructing Identity And Family Relationships, Louise Webber Jan 2015

Mature Women And Higher Education: Reconstructing Identity And Family Relationships, Louise Webber

Plymouth Institute of Education Theses

Previous research suggests that through engagement with Higher Education (HE), mature women students experience identity change and transformation which could lead to conflict and strain on marital relationships. The aims of this thesis are to explore the effects of identity transformation on mature women and the family unit as a whole, through a consideration of the impact of HE on family life. Qualitative methods were adopted using a narrative inquiry methodology of focused interviews, mind mapping and a student led mosaic approach to gather the data. Women with families were selected from one Foundation Degree in Early Years in a …

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