Digital Commons Network^™

Picotesla Magnetic Sensors For Low-Frequency Applications, Sy-Hwang Liou, Xiaolu Yin, Stephen Russek, Ranko Heindl, F. C. S. Da Silva, J. Moreland, David P. Pappas, L. Yuan, J. Shen

Sy-Hwang Liou Publications

We demonstrate a simple low-power, magnetic sensor system suitable for high-sensitivity magnetic-field mapping, based on solid-state magnetic tunnel junction devices with minimum detectable fields in a 100 pT range at room temperature. In this paper, we discuss a method that uses multilayer thin films to improve the performance of the soft ferromagnetic layer in magnetoresistive sensor applications, by reducing the coercivity and/or improving the reversibility.We have used it in the design of our new magnetic sensor. This sensor has a sensitivity as high as 750%/mT. The magnetic sensor only dissipates 1 mW of power while operating under an applied voltage …

Before And After Luca Pacioli: June 17-19, 2011 , Sansepolro, Italy

Accounting Historians Notebook

Conference Organizers: Centro Studi “Mario Pancrazi”: Associazione Senza Fini di Lucro per la Valorizzazione della Cultura delle Matematiche, Spanish Association for Accounting and Business Management: Accounting History Commission, Società Italiana di Storia della Ragioneria

Accounting Historians Notebook, 2011, Vol. 34, No. 2 (October) [Whole Issue]

Accounting Historians Notebook

Historians notebook, 2011, Vol. 34, no. 2

Disappearing Sheep: The Unexpected Consequences Of The Emergence Of The Caterpillar Fungus Economy In Golok, Qinghai, China, Emilia Sulek

HIMALAYA, the Journal of the Association for Nepal and Himalayan Studies

In 1999 China launched its Open Up the West campaign which was designed to change the economic face of the country’s Western regions. Left behind in the economic progress the country’s East had made since Deng Xiaoping’s reforms the West was defined in Chinese official and academic discourse as a case of chronic underdevelopment: technologically backward, lacking infrastructure and education, with its inhabitants’ living standards much below the average. The reasons for this situation were identified, and a cure prescribed: the Open Up the West campaign with the state’s intensive investments in the region was to lift it to a …

Macalester Today Fall 2011, Macalester College

Macalester Today

No abstract provided.

Wsu Research News, Fall 2011, Office Of Research And Sponsored Programs, Wright State University

WSU Research News

A nineteen page newsletter of the WSU Research News. The WSU Research News was published monthly beginning in June of 1968 and issued by the Office of Research Development. This newsletter was created to provide information to the WSU faculty about the availability of outside funds for research and educational programs, new developments that may affect availability of funds, and general information on research and educational activities at Wright State University.

Geogram 2011, David J. Keeling Editor, Wku Department Of Geography And Geology

Earth, Environmental, and Atmospheric Sciences Publications

No abstract provided.

Requests Of Brown By Lc Classification: October 2011, Ruth E.. Souto

HELIN Monthly Loan Statistics

Requests of Brown from other HELIN libraries - October 2011

Federal Accommodation Policy In Practice: Implications For A Substantive Process, Lynn Hemmer, Candace Baker

Administrative Issues Journal

The design of governmental regulations creates an assumption that policy implementation is linear in nature and is unproblematic (Dorey, 2005). As states, local education agencies (LEAs), and eventually school leaders and teachers engage in the policy implementation process, it becomes evident that this hierarchal dissemination of policy results in various interpretations and actions (Spillane, 1996, 2002). In the 1997 Individuals with Disabilities Education Act (IDEA) and the 2001 No Child Left Behind (NCLB) Act, the legislative language clearly states that students with disabilities are to participate in assessments with accommodations as described on their Individualized Education Plan (IEP). Research suggests …

Towards Interval Techniques For Model Validation, Jaime Nava, Vladik Kreinovich

Departmental Technical Reports (CS)

Most physical models are approximate. It is therefore important to find out how accurate are the predictions of a given model. This can be done by validating the model, i.e., by comparing its predictions with the experimental data. In some practical situations, it is difficult to directly compare the predictions with the experimental data, since models usually contain (physically meaningful) parameters, and the exact values of these parameters are often not known. One way to overcome this difficulty is to get a statistical distribution of the corresponding parameters. Once we substitute these distributions into a model, we get statistical predictions …

Introducing Porous Silicon As A Sacrificial Material To Obtain Cavities In Substrate Of Soi Wafers And A Getter Material For Mems Devices, Wajihuddin Mohammad

Doctoral Dissertations

Microelectromechanical system (MEMS) resonators have been a subject of research for more than four decades. The reason is the huge potential they possess for frequency applications. The use of a MEMS resonator as the timing element has an experimental history and huge progress has been made in this direction. Vacuum encapsulated MEMS resonators are required for high precision frequency control. Hence, a device with a high quality factor and durability is needed. In this effort, a new process for producing a cavity in the substrate of Silicon on insulator (SOI) MEMS devices and augmenting it with a getter using porous …

A Report On The State Of Education And Graphic Communication Industry In Russia And Ukraine: A Five Week Journey, Ken Macro

Graphic Communication

No abstract provided.

Longwood Magazine 2011 Vol 10 No 02 Autumn, Longwood University

Alumni Newsletters & Bulletins

No abstract provided.

2011 Meeting Missing Abstracts

Virginia Journal of Science

Abstracts not included in Virginia Journal of Science Volume 62, No. 1 and 2, presented at the 89th Annual Meeting of the Virginia Academy of Science, May 25-27, 2011, at the University of Richmond, Richmond VA.

Impulsive-Analytic Disposition: Instrument Pilot Testing, Kien Lim, Osvaldo Morera

Selected Works Temporary Series

The likelihood-to-act (LtA) survey measures impulsive and analytic dispositions in solving mathematics problems. The current version has 16 impulsive and 16 analytic items. Its validity was assessed using a sample of 27 in-service and 92 pre-service teachers. Both the impulsive and analytic subscales were found to have internal consistency reliability, but they were not correlated with one another. The impulsive subscale was predictive of correctness in classifying the LtA items. The analytic subscale was predictive of how well a participant would perform in Part 2 of a math test after taking Part 1 and being warned that some items could …

Guiding Health Care Policy Through Applied Public Health Modeling And Simulation, Jonathan P. Leidig, Chris L. Barrett, Madhav Marathe

Transactions of the International Conference on Health Information Technology Advancement

The risk of a widespread epidemic is a primary public health concern with implications for healthcare providers and organizations. Modeling and simulation techniques have been successfully applied at the national level to set governmental polices and mitigation strategies through simulation-based predictions. Existing research in this field has been non-uniform in its coverage of local systems and region-specific findings. New collaborations between on the ground providers and modeling groups are required for successful simulation-based experimentation of region-specific health systems. These proposed collaborations are expected to contribute high-quality sub-population datasets to be used in experiments at the national level and allow for …

Paleomagnetism And Investigation Of 40 Ma Lavas, Liverpool Range, New South Whales, Australia, Nathan M. Padilla

Physics

The main focus of this project is the continued study of a reversal of the earth’s magnetic field recorded from lavas in the Liverpool Range of New South Whales, Australia. This reverse-to-normal transition, recently dated at ~40 Ma, was first reported in Nature in 1986. [2] In March 2011 some 200+ cores were drilled from several sections about the volcanic range—Jemmy’s Creek, Bald Hill, Rock Creek, Yarraman, and Coolah Tops Road. Here we focus on paleomagnetic findings from samples drilled from the most extensive section, that being along the trail near Jemmy’s Creek. Results from alternating field demagnetization show the …

Among Friends Fall 2011 Vol 12 No 1, Friends Of The Bethel University Library

Among Friends Library Newsletter

Contents:

• In Conversation
• Transition
• Bethel Yearbooks Go Online
• Primetime for Fall
• The Next Generation
• The Library is Dead?
• Choices, Choices ..
• How We Spent Our Summer Vacation
• Footnotes

El Perro De Monte De Sechura: Su Relación Con El Bosque Seco Tropical Y La Gente De La Región Central De Manabí, Julian O. Buffam

Independent Study Project (ISP) Collection

The Cerro Hojas-Jaboncillo, located in Central Manabí, Ecuador, is a Patrimonial site that, in addition to containing the ruins of an ancient culture, is home to a species of mammal endemic to the tumbesian eco-region. Currently listed by the ‘LibroRojo de los mamíferos del Ecuador’ as vulnerable, the Sechuran Fox (Lycalopexsechurae) is a nocturnal and solitary animal, of a medium size, that is rarely seen due to its elusive behavior. This species is the focus of this investigation, which seeks to gain an understanding of the plants and animals that the Sechuran Fox requires for food, the home …

Bryant Alumni Bulletin, Volume 14, Number 4, Office Of Alumni Relations

Alumni Newsletters

No abstract provided.

Csusb Magazine (Fall 2011), Csusb

CSUSB Magazine

Features:

Update......Page 3
A CSUSB English professor and former drug abuser tells his story of relapse and the unfathomable risks he took on the way to recovery.

College News......Page 6
Amid the beautiful white sands of Jamaica, CSUSB nursing students get a full dose of reality.

Contributions......Page 12
Long live vinyl:Alan and June Dyer make the gift to which you listen.

Pack Tracks......Page 14
National Player of the Year Samantha Middleborn first tried her hand at volleyball because she thought it might be fin. It was,and how.

Student Scapes......Page 17
When the chemistry is right, …

Wright State University Magazine, Fall 2011, Office Of Communications And Marketing, Wright State University

Wright State University Magazine

Thirty-six page issue of the Wright State University Magazine. This magazine is published twice a year and focuses on news related to Wright State alumni, faculty, staff, and friends of the university.

Dopamine Regulation Of Cone-Cone Gap Junctions In Ground Squirrel Retina, Xiaoyu Li '12, Steven Devries

Student Publications & Research

Cone photoreceptors are electrically coupled such that when the electrical potential in one cell changes, it also changes in adjacent, coupled cells. Phosphorylation of the cone gap junction protein, connexin 36 (Cx36), determines whether a coupling channel is “open” or “closed”. Cx36- containing gap junctions are phosphorylated in the open state and dephosphorylated in the closed state. Cone-cone gap junction modulation has not been extensively studied, however, the presence of rod-cone gap junction modulation raises the possibility that the same is true for cone pairs. Pieces of thirteen-lined ground squirrel retina were removed from the eye and the tissue was …

6-[(4-Hydroxyphenyl)Diazenyl]- 1,10-Phenanthrolin-1-Ium Chloride Monohydrate, Akram Hazeen, Yan Zhang, Minchong Mao, Kraig A. Wheeler, Mark E. Mcguire

Faculty Research and Creative Activity

In the cation of the title molecular salt, C18H13N4O+_Cl__H2O, the dihedral angle between the mean planes of the 1,10- phenanthroline system and the phenol ring is 14.40 (19)_. The crystal packing is stabilized by O—H_ _ _O hydrogen bonds, weak N—H_ _ _Cl and O—H_ _ _Cl intermolecular interactions and _—_ stacking interactions [centroid–centroid distance = 3.6944 (13) and 3.9702 (12) [A °]

Newsletter, Fall 2011, College Of Arts And Sciences

Physics Newsletter

Contents from Vol 8, No. 1 of the Newsletter for Friends of the Western Michigan University Department of Physics:

• News
• Staff News
• Faculty News
• Alumni News
• Student News
• Department of Physics Roster

Faculty Notes - John Carroll University, John Carroll University

Faculty Notes - John Carroll University

October 2011, Volume 4, Issue 3

Transgenesis In Animal Agriculture: Addressing Animal Health And Welfare Concerns, Michael Greger

Transgenesis Collection

The US Food and Drug Administration’s final Guidance for Industry on the regulation of transgenesis in animal agriculture has paved the way for the commercialization of genetically engineered (GE) farm animals. The production-related diseases associated with extant breeding technologies are reviewed, as well as the predictable welfare consequences of continued emphasis on prolificacy at the potential expense of physical fitness. Areas in which biotechnology could be used to improve the welfare of animals while maintaining profitability are explored along with regulatory schema to improve agency integration in GE animal oversight.

Fall 2011 Fact Book, Office Of Institutional Planning & Analysis

Office of Institutional Research

The Fact Book is an annual comprehensive publication of historical trend data on admissions, enrollment, degrees awarded, faculty/staff data, and financial aid.

Constrained Hermite Tls For Mesh-Free Derivative Estimation Near And On Boundaries, Robert A. Mcdonald, Alejandro Ramos

Aerospace Engineering

A Taylor series least-squares approach to estimating derivatives on scattered data is extended to include derivative observation or specification. This approach allows improved estimation of derivatives near boundaries as compared with the standard ghost node approach. It also enables a unique method of estimating derivatives in a surface using only surface data.

Road Runoff And Sediment Sampling For Determining Road Sediment Yield At The Watershed Scale, Christopher G. Surfleet, Arne E. Skaugset Iii, Matthew W. Meadows

Natural Resources Management and Environmental Sciences

In this study, we demonstrate that watershed-scale estimates of road sediment production are improved if field measurements of road runoff and sediment production are used in the analysis. We used several techniques to spatially extrapolate measurements of road runoff and sampled sediment: comprehensive road runoff measurements, runoff estimates derived from the Distributed Hydrology Soil Vegetation Model (DHSVM), and adjustment of the road erosion models WARSEM and SEDMODL2.The sediment yield for the Oak Creek, Oregon, road network based on measured road runoff and sediment was 6.5 tons/year. When DHSVM was used to simulate road runoff, the estimated sediment from roads was …