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2013

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In Ambiguous Battle: The Promise (And Pathos) Of Public Domain Day, 2014, Jennifer Jenkins Dec 2013

In Ambiguous Battle: The Promise (And Pathos) Of Public Domain Day, 2014, Jennifer Jenkins

Duke Law & Technology Review

On the first day of each year, Public Domain Day celebrates the moment when copyrights expire, and books, films, songs, and other creative works enter the public domain, where they become, in Justice Brandeis’s words, “free as the air to common use.” Educators, students, artists, and fans can use them with neither permission nor payment. Online archives can digitize and make them fully available without the threat of lawsuits or licensing demands. Sadly, in the United States, as a result of copyright term extensions, not a single published work will enter the public domain in 2014. In fact, almost no …

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Frameworks With Crystallographic Symmetry, Ciprian Borcea, Ileana Streinu Dec 2013

Frameworks With Crystallographic Symmetry, Ciprian Borcea, Ileana Streinu

Computer Science: Faculty Publications

Periodic frameworks with crystallographic symmetry are investigated from the perspective of a general deformation theory of periodic bar-and-joint structures in Rd. It is shown that natural parametrizations provide affine section descriptions for families of frameworks with a specified graph and symmetry. A simple geometric setting for diaplacive phase transitions is obtained. Upper bounds are derived for the number of realizations of minimally rigid periodic graphs.

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The Uncertain Future Of A 'New Type' Of Us-China Relationship　不透明な「新型」米中関係の未来, Mel Gurtov Dec 2013

The Uncertain Future Of A 'New Type' Of Us-China Relationship　不透明な「新型」米中関係の未来, Mel Gurtov

Political Science Faculty Publications and Presentations

President Xi Jinping's call for a "new type of great-power relationship" in meetings in 2013 with President Obama raises important questions about the future of US-China relations. On the surface, it appeared that the two leaders were on the same page. At the June summit, Obama agreed with Xi that "working together cooperatively" and bringing US-China relations "to a new level" were sound ideas. When the G-20 countries convened at St. Petersburg in September, Obama said of Xi’s proposed new model: "we agreed to continue to build a new model of great power relations based on practical cooperation and constructively …

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Host Selection Of Spring Tiphia (Tiphia Vernalis) And Summer Tiphia (Tiphia Popilliavora), Natural Enemies Of Japanese And Oriental Beetles, Piyumi T. Obeysekara Dec 2013

Host Selection Of Spring Tiphia (Tiphia Vernalis) And Summer Tiphia (Tiphia Popilliavora), Natural Enemies Of Japanese And Oriental Beetles, Piyumi T. Obeysekara

Doctoral Dissertations

Japanese beetle, Popillia japonica Newman, and oriental beetle, Anomala orientalis (Waterhouse) (Coleoptera: Scarabaeidae) are major turfgrass pests in United States. Tiphia vernalis Rohwer and Tiphia popilliavora Rohwer (Hymenoptera: Tiphiidae) were introduced as biocontrol agents against these beetles. To test the attractiveness of Tiphia wasps to herbivore induced plant volatiles, two choice bio assays were conducted. Results showed that both T. vernalis and T. popilliavora were strongly attracted to volatiles emitted by grub-infested tall fescue (Festuca arundinacea Schreb.) and Kentucky bluegrass (Poa pratensis L.) over healthy grasses. The elevated levels of terpenes emitted by grub-infested Kentucky bluegrass and tall …

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Arkansas's Early Home Demonstration Club Members: Making The Work Their Own, Elizabeth A. Hill Dec 2013

Arkansas's Early Home Demonstration Club Members: Making The Work Their Own, Elizabeth A. Hill

Theses and Dissertations

In its attempt to retain the nation's farmers and farm families on the land during the early twentieth century, the U. S. Department of Agriculture found that the situation in the South was particularly problematic as it included dilapidated farm homes, malnutrition, and "poverty of spirit." In order to combat these deficiencies, the home demonstration program taught farm women improved methods for accomplishing their household responsibilities. It also encouraged the women to better their families' living conditions through home improvements and labor-saving devices. This study explores how Arkansas's early home demonstration club members accepted, within their own limitations and spheres …

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Luxury Or Necessity: Constructing Little Rock City Hall, Joshua Blair Hart Dec 2013

Luxury Or Necessity: Constructing Little Rock City Hall, Joshua Blair Hart

Theses and Dissertations

This thesis analyzes the construction of Little Rock, Arkansas City Hall. It provides a background of local architecture and history set against broader trends in United States Public Architecture. In particular, the paper explores the Pulaski County [Arkansas] Chancery Court case filed by attorney's for J.N. Hieskell against Mayor W.E. Lenon. Little Rock City Hall was designed by Charles Thompson, an exploration of Thompson's life and projects are also included in this paper. The appendices provide the full text ruling of the Chancery Court as well as Mayor Lenon's response to plaintiffs against him.

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Newsroom: Logan On Offensive Speech Debate, Roger Williams University School Of Law Dec 2013

Newsroom: Logan On Offensive Speech Debate, Roger Williams University School Of Law

Life of the Law School (1993- )

No abstract provided.

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Berbagi Pengetahuan Sebagai Alternatif Penciptaanpengetahuan Untuk Staf Pengajar Vokasi Ui, Dyah Safitri Dec 2013

Berbagi Pengetahuan Sebagai Alternatif Penciptaanpengetahuan Untuk Staf Pengajar Vokasi Ui, Dyah Safitri

Jurnal Vokasi Indonesia

The process of knowledge sharing becomes important processes for an organization in creating new knowledge and innovation. Tacit and explicit knowledge can be moved through several processes to knowledge sharing. Culture an important part of the process, especially an appreciation of the sources of knowledge that is willing to share the knowledge. In educational organizations especially recently established such as Vocational Program UI should institutionalization of knowledge as a knowledge center will be beneficial in the process of knowledge sharing.

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Peningkatan Keterlibatan Mahasiswa Dalampembelajaran Biostatistik Dengan Metode Kooperatifmelalui Media Lembar Kerja Mahasiswa (Lkm) Di Program Studi Perumahsakitan, Nia Murniati, Supriadi Supriadi, Tri Gunadi Dec 2013

Peningkatan Keterlibatan Mahasiswa Dalampembelajaran Biostatistik Dengan Metode Kooperatifmelalui Media Lembar Kerja Mahasiswa (Lkm) Di Program Studi Perumahsakitan, Nia Murniati, Supriadi Supriadi, Tri Gunadi

Jurnal Vokasi Indonesia

This research is motivated by the lack of passionate students of the Program Studi Perumahsakitan Vokasi in the following study courses Biostatistics, because the teaching method does not make the students become active and participate. Consequently Biostatistics courses often leave some students are forced to repeat the due credit limit does not reach the threshold value eventually pass (C) and of course is very detrimental to the student having to repeat the course credit until they intern (last semester). This study is a class act with the entire student subjects RS1 50 people Academic Year 2012/2013 in the University of …

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Male Spouses Of Women Physicians: Communication, Compromise, And Carving Out Time, Carol Issac, Kara Petrashek, Megan Steiner, Linda Baier Manwell, Molly Carnes, Angela Byars-Winston Dec 2013

Male Spouses Of Women Physicians: Communication, Compromise, And Carving Out Time, Carol Issac, Kara Petrashek, Megan Steiner, Linda Baier Manwell, Molly Carnes, Angela Byars-Winston

The Qualitative Report

As the numbers of female physicians continue to grow, fewer medical marriages are comprised of the traditional dyad of male physician and stay - at - home wife. The “two - career family” is an increasingly frequent state for both male and female physicians’ families, and dual - doctor marriages are on the rise. This qualitative study explored the contemporary medical marriage from the perspective of male spouses of female physicians. In 2010, we conducted semi - structured, in - depth interviews with nine spouses of internal medicine resident and faculty physicians. Interviewers queried work - home balance, career choices, …

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Could Neuro-Phenomenology Deepen An Interpretative Phenomenological Analysis Of Seizure Consciousness Drawings, Valerie Featherstone, Peter Campion, Anna Sandfield Dec 2013

Could Neuro-Phenomenology Deepen An Interpretative Phenomenological Analysis Of Seizure Consciousness Drawings, Valerie Featherstone, Peter Campion, Anna Sandfield

The Qualitative Report

This article proposes a methodological stance, an Interpretative Phenomenological Analysis (IPA) of participants’ drawings as one that is useful for research into people’s experiences of seizure consciousness. Using empirical examples located in an original, larger study, this article offers a rationale for, and illustrates the analytic potential of, this combination. It also considers that elicitation interviewing techniques and methods from the field of neuro - phenomenology could take this work further in terms of deepening the analysis by reaching people’s pre - reflexive conscious experiences. This theoretical and practical combination has the potential to develop this work significantly.

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Deciphering Babel: Dis/Locations Of The Professional Self And The Second Language Curriculum, Sandra R. Barros Dec 2013

Deciphering Babel: Dis/Locations Of The Professional Self And The Second Language Curriculum, Sandra R. Barros

The Qualitative Report

In the following (auto) ethnographic study, I draw from Burdick’s (2012) analogy of qualitative research as “auto - archeology” and from parrhesia (Foucault, 1988) as a rhetorical device of self - definition and preservation to explore the interplay of power and identity within the context of second language education discourses. Specifically, I focus on the ways in which, through the creation of particular performative strategies, two educators working within the context of Liberal Arts institutions negotiate, construct and resist the everyday pressures and implied prejudices often associated with the curriculum and instruction of second languages in the United States. I …

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Enter Conference 2014 Programme, Patrick Horan Dec 2013

Enter Conference 2014 Programme, Patrick Horan

Other resources

No abstract provided.

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Sphingosine-1-Phosphate-Mediated Mobilization Of Hematopoietic Stem/Progenitor Cells During Intravascular Hemolysis Requires Attenuation Of Sdf-1-Cxcr4 Retention Signaling In Bone Marrow, Kasia Mierzejewska, Yuri M. Klyachkin, Janina Ratajczak, Ahmed Abdel-Latif, Magda Kucia, Mariusz Z. Ratajczak Dec 2013

Sphingosine-1-Phosphate-Mediated Mobilization Of Hematopoietic Stem/Progenitor Cells During Intravascular Hemolysis Requires Attenuation Of Sdf-1-Cxcr4 Retention Signaling In Bone Marrow, Kasia Mierzejewska, Yuri M. Klyachkin, Janina Ratajczak, Ahmed Abdel-Latif, Magda Kucia, Mariusz Z. Ratajczak

Saha Cardiovascular Research Center Faculty Publications

Sphingosine-1-phosphate (S1P) is a crucial chemotactic factor in peripheral blood (PB) involved in the mobilization process and egress of hematopoietic stem/progenitor cells (HSPCs) from bone marrow (BM). Since S1P is present at high levels in erythrocytes, one might assume that, by increasing the plasma S1P level, the hemolysis of red blood cells would induce mobilization of HSPCs. To test this assumption, we induced hemolysis in mice by employing phenylhydrazine (PHZ). We observed that doubling the S1P level in PB from damaged erythrocytes induced only a marginally increased level of mobilization. However, if mice were exposed to PHZ together with the …

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Um Anthropology Professor Wins Prestigious Faculty Award, Edwin Smith Dec 2013

Um Anthropology Professor Wins Prestigious Faculty Award, Edwin Smith

University of Mississippi News

Maureen Meyers' SEAC recognition heralded by colleagues

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Journalism Students Gain Valuable Media Experience, Michael Newsom Dec 2013

Journalism Students Gain Valuable Media Experience, Michael Newsom

University of Mississippi News

UM partnerships with media help students get their work published, aired

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Localized Corrosion Behavior Of Sensitized 304 Stainless Steel By Scanning Reference Electrode Technique, Chen-Qing Ye, Rong-Gang Hu, Rui-Qing Hou, Xiao-Ping Wang, Rong-Gui Du, Chang-Jian Lin Dec 2013

Localized Corrosion Behavior Of Sensitized 304 Stainless Steel By Scanning Reference Electrode Technique, Chen-Qing Ye, Rong-Gang Hu, Rui-Qing Hou, Xiao-Ping Wang, Rong-Gui Du, Chang-Jian Lin

Journal of Electrochemistry

Based on a home-built setup of scanning reference electrode technique, and combined with conventional electrochemical measurements, the localized corrosion behavior of sensitized 304 stainless steel (304ss) had been investigated in this work. The results showed that, the non-sensitized 304ss or 304ss sensitized at 550 oC was susceptible to pitting; while 304ss sensitized at 650 oC or 750 oC suffered severe intergranular corrosion in 10% FeCl3 solution.

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Application Of Synchrotron Radiation Based Electrochemical In-Situ Techniques To Study Of Electrode Materials For Lithium-Ion Batteries, Zheng-Liang Gong, Wei Zhang, Dong-Ping Lv, Xiao-Gang Hao, Wen Wen, Zheng Jiang, Yong Yang Dec 2013

Application Of Synchrotron Radiation Based Electrochemical In-Situ Techniques To Study Of Electrode Materials For Lithium-Ion Batteries, Zheng-Liang Gong, Wei Zhang, Dong-Ping Lv, Xiao-Gang Hao, Wen Wen, Zheng Jiang, Yong Yang

Journal of Electrochemistry

Due to its merits of high brightness and high intensity, high level of polarization and wide tunability in energy, etc., synchrotron radiation technique provides an unique platform for analysis of the relationship among composition–structure–performance of materials for lithium ion batteries, especially for in-situ, real time dynamic investigation of the electrochemical reaction mechanism, aging process and failure mechanism during charge-discharge cycling. In this paper, we review the latest developments in application of synchrotron based electrochemical in-situ experimental methods to studies of lithium ion batteries. The paper mainly focuses on the application of electrochemical in-siu XRD and XAFS techniques to the investigations …

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Controllable Synthesis Of Dispersed Spherical Fe3O4 Nanoparticles As Lithium-Inserted Materials, Hong-Li Zou, Wei-Shan Li Dec 2013

Controllable Synthesis Of Dispersed Spherical Fe3O4 Nanoparticles As Lithium-Inserted Materials, Hong-Li Zou, Wei-Shan Li

Journal of Electrochemistry

Dispersed spherical Fe3O4 nanoparticles were synthesized by a hydrothermal method. The influences of odecyl trimethyl ammonium bromide (DTAB) concentration on the morphology and particle size of the as-prepared Fe3O4 were studied. Electrochemical performance of the as-prepared sample as anode materials of lithium ion battery was investigated. It is found that the as-prepared sample exhibits superior rate performance and cycle performance. The nano-sized materials provide structural stability and favor the transfer of lithium ions.

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Study On Hydrogen Bubble Template Fabrication Of Porous Biomaterials Coatings By Electrochemically Induced Deposition, Hui Wang, Chang-Jian Lin, Ren Hu, Ke-Qin Zhang, Hong-Ping Duan, Xiang Dong Dec 2013

Study On Hydrogen Bubble Template Fabrication Of Porous Biomaterials Coatings By Electrochemically Induced Deposition, Hui Wang, Chang-Jian Lin, Ren Hu, Ke-Qin Zhang, Hong-Ping Duan, Xiang Dong

Journal of Electrochemistry

So far, the pore architecture in biomaterials plays a critical role on the cell response and integration between the biomaterials and implanted environment. In this study, porous calcium phosphate (CaP) coatings and CaP/protein composite coatings have been successfully constructed on titanium substrate by using an electrochemically induced deposition technique. The shape, size and pliability of CaP crystals are controlled by electrolyte concentration, temperature, current density, time and protein additive in preparing process. In addition, the formation mechanism of the porous structure is discussed based on the “hydrogen bubble template” model. It demonstrates that the growth velocity of CaP crystals should …

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Latest And Hot Papers, Lin Zhuang Dec 2013

Latest And Hot Papers, Lin Zhuang

Journal of Electrochemistry

No abstract provided.

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An Investigation On The Solid Electrolyte Interphase Of Silicon Anode For Li-Ion Batteries Through Force Curve Method, Jie-Yun Zheng, Hao Zheng, Rui Wang, Hong Li, Li-Quan Chen Dec 2013

An Investigation On The Solid Electrolyte Interphase Of Silicon Anode For Li-Ion Batteries Through Force Curve Method, Jie-Yun Zheng, Hao Zheng, Rui Wang, Hong Li, Li-Quan Chen

Journal of Electrochemistry

Non-aqueous electrolyte has been widely used in commercial Li-ion batteries. Optimized choices are proceeding among the various types of salts and solvents in an effort to achieve higher performance of electrolyte. However, the electrolyte will be reduced in low potential and the reductive product will be deposited on the surface of anode to form a passivating layer, solid electrolyte interphase (SEI). Herein an atomic force microscopy (AFM) based method was introduced to study the structure and mechanical property of SEI on silicon thin film anode during the first cycle. Silicon has been known as the most potential candidate anode for …

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Role Of Defensins In The Pathogenesis Of Chronic Lung Allograft Rejection, Venkataswarup Tiriveedhi, Babak Banan, Saini Deepti, Angaswamy Nataraju, Ramsey Hachem, Elbert Trulock, Patterson G. Alexander, Thalachallour Mohanakumar Dec 2013

Role Of Defensins In The Pathogenesis Of Chronic Lung Allograft Rejection, Venkataswarup Tiriveedhi, Babak Banan, Saini Deepti, Angaswamy Nataraju, Ramsey Hachem, Elbert Trulock, Patterson G. Alexander, Thalachallour Mohanakumar

Biology Faculty Research

Chronic rejection predominantly manifested as bronchiolitis obliterans syndrome (BOS), still remains a major problem affecting long-term outcomes in human lung transplantation (LTx). Donor specific antibodies (DSA) and infiltration of neutrophils in the graft have been associated with the development of BOS. This study determines the role of defensins, produced by neutrophils, and its interaction with α-1-antitrypsin (AAT) towards induction of airway inflammation and fibrosis which are characteristic hallmarks of BOS. Bronchoalveolar lavage (BAL) and serum from LTx recipients, BOS+ (n=28), BOS− (n=26) and normal healthy controls (n=24) were analyzed. Our results show that BOS+ LTx recipients had higher α-defensins (HNP1–3) …

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Great Success Of The 17th National Meeting On Electrochemistry In China (Suzhou), Chinese Society Of Electrochemistry (Cse) Dec 2013

Great Success Of The 17th National Meeting On Electrochemistry In China (Suzhou), Chinese Society Of Electrochemistry (Cse)

Journal of Electrochemistry

No abstract provided.

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Preparation And Electrochemical Properties Of Flake-Like Liv3O8 By Soft Template Assisted Sol-Gel Method As Anode Material For Aqueous Li-Ion Battery, Shuai Tan, Dan Sun, Hai-Yan Wang, Tian-Li Hou, Zhong-Xing Xiao, You-Gen Tang Dec 2013

Preparation And Electrochemical Properties Of Flake-Like Liv3O8 By Soft Template Assisted Sol-Gel Method As Anode Material For Aqueous Li-Ion Battery, Shuai Tan, Dan Sun, Hai-Yan Wang, Tian-Li Hou, Zhong-Xing Xiao, You-Gen Tang

Journal of Electrochemistry

Composite electrode of CuF2/MoO3/C was fabricated through high energy mechanical milling. The properties of CuF2/MoO3/C were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), high resolution transmission electron microscopy (TEM), galvanostatic charge-discharge measurements, cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The results showed that the grain sizes of CuF2 and MoO3 after milling were 200 ~ 300 nm, and the initial discharge capacity of CuF2/MoO3/C was 647 mAh·g-1 at room temperature and at a current density of 10 mAh·g-1. However, the …

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Synthesis And Electrochemical Performance Of Nano Licopo4 By Polyol Method, Fei Wang, Yang Jun Dec 2013

Synthesis And Electrochemical Performance Of Nano Licopo4 By Polyol Method, Fei Wang, Yang Jun

Journal of Electrochemistry

High potential LiCoPO4 cathode material was synthesized by polyol method. Carbon layer of ca. 3 nm thick was coated on the LiCoPO4 surfaces by chemical vapor deposition from methylbenzene. Crystalline structure, morphology and electrochemical performance of the sample were studied by XRD, SEM, TEM, CV and galvanostatic charge/discharge curve. The synthesized material via polyol method showed a pure phase of LiCoPO4. The LiCoPO4/C electrode delivered a high discharge capacity of 132 mAh·g-1 and maintained 78% of the initial capacity after 50 cycles at 0.1C rate. The two-step extraction/insertion behavior of Li+ in …

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Aqueous Solution-Evaporation Route Synthesis And Phase Structural Research Of The Li-Rich Cathode Li1.23Ni0.09Co0.12Mn0.56O2 By In-Situ Xrd, Chong-Heng Shen, Shou-Yu Shen, Zhou Lin, Xiao-Mei Zheng, Hang Su, Ling Huang, Jun-Tao Li, Shi-Gang Sun Dec 2013

Aqueous Solution-Evaporation Route Synthesis And Phase Structural Research Of The Li-Rich Cathode Li1.23Ni0.09Co0.12Mn0.56O2 By In-Situ Xrd, Chong-Heng Shen, Shou-Yu Shen, Zhou Lin, Xiao-Mei Zheng, Hang Su, Ling Huang, Jun-Tao Li, Shi-Gang Sun

Journal of Electrochemistry

The Li-rich Li1.23Ni0.09Co0.12Mn0.56O2 material was synthesized via aqueous solution-evaporation route. The structure and morphology of the material were characterized by means of XRD and SEM. The results indicated that the single particle of the product was polygonal with the size of 330 nm and the structure was layered solid solution with a certain amount of Li2MnO3. Electrochemical tests showed that the first discharge capacity of the Li-rich layered material was 250.8 mAh·g-1 at 0.1C, the capacity retention was 86.5% after 40 cycles. Through in-situ XRD study …

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Cmk-3/Sulfur Composite (CXSY) And Room-Temperature Na/S Battery, Qing Zhao, Yu-Xiang Hu, Kai Zhang, Li-Jiang Wang, Zhan-Liang Tao, Jun Chen Dec 2013

Cmk-3/Sulfur Composite (CXSY) And Room-Temperature Na/S Battery, Qing Zhao, Yu-Xiang Hu, Kai Zhang, Li-Jiang Wang, Zhan-Liang Tao, Jun Chen

Journal of Electrochemistry

A series of ordered mesoporous carbon (CMK-3)/sulfur composite (CxSy) with different sulfur contents were synthesized via a melt-diffusion method. XRD, Raman, BET, SEM, and TEM techniques were used to characterize the structure and morphology of the as-prepared composite. The electrochemical performance of CMK-3/sulfur composite as the electrode of Na/S battery was tested at room temperature. Cyclic voltammograms show that one obvious reduction peak was located at about 1.61V, which is corresponding to the formation of Na2Sx (x=2~5), while two oxidation peaks were displayed at about 1.82V and 1.95V, which are belonging to the …

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Preparation Of The Particle Size Controllable Lifepo4/C And Its Electrochemical Profile Characterization, Ming-E Wang, Jing-Yuan Liu, Meng-Yan Hou, Yong-Yao Xia Dec 2013

Preparation Of The Particle Size Controllable Lifepo4/C And Its Electrochemical Profile Characterization, Ming-E Wang, Jing-Yuan Liu, Meng-Yan Hou, Yong-Yao Xia

Journal of Electrochemistry

We adopted an effective route to prepare the particle size controllable core-shell structure carbon-coated LiFePO4 from different sized FePO4 precursors, varying from 80 nm, 200 nm and 1 μm by an in situ polymerization method integrated with a surface modification technology. The discharge capacities of the three sized LiFePO4/C are, respectively, 162 mAh·g-1, 142 mAh·g-1 and 92 mAh·g-1 at 0.1C rate. The nano-sized LiFePO4-a/C (80 nm) delivers a discharge capacity as large as 100 mAh·g-1 even at 30C, while the macroscopic LiFePO4-c/C (1 μm) exhibits a much …

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Effect Of Vanadium Substitution On Structure Of Li2Fesio4/C Composites, Yang Hong, Zhang Ying, Cheng Xuan Dec 2013

Effect Of Vanadium Substitution On Structure Of Li2Fesio4/C Composites, Yang Hong, Zhang Ying, Cheng Xuan

Journal of Electrochemistry

The carbon coated lithium iron silicate (Li2FeSiO4/C) composites were prepared using less expansive iron starting material of soluble ferric nitrate through sol-gel process and solid state reaction. The theoretically calculated amounts of 5, 10, 15, 20, 25, 30, and 50% of vanadium (V) were introduced using NH4VO3 to obtain V-substituted Li2FeSiO4/C composites. It was found that the pure Li2FeSiO4/C composite exhibited a good crystallinity with P21/n and nearly no impurities being detected, while the V-substituted Li2FeSiO4/C composites showed major …

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