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Articles 1 - 30 of 148
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Blood Pressure Self-Monitoring In Pregnancy: Examining Feasibility In A Prospective Cohort Study, Katherine L. Tucker, Kathryn S. Taylor, Carole Crawford, James A. Hodgkinson, Clare Bankhead, Tricia Carver, Elizabeth Ewers, Margaret Glogowska, Sheila M. Greenfield, Lucy Annang Ingram Phd, Lisa Hinton, Khalid S. Khan, Louise Locock, Lucy Mackillop, Christine Mccourt, Alexander M. Pirie, Richard Stevens, Richard J. Mcmanus
Blood Pressure Self-Monitoring In Pregnancy: Examining Feasibility In A Prospective Cohort Study, Katherine L. Tucker, Kathryn S. Taylor, Carole Crawford, James A. Hodgkinson, Clare Bankhead, Tricia Carver, Elizabeth Ewers, Margaret Glogowska, Sheila M. Greenfield, Lucy Annang Ingram Phd, Lisa Hinton, Khalid S. Khan, Louise Locock, Lucy Mackillop, Christine Mccourt, Alexander M. Pirie, Richard Stevens, Richard J. Mcmanus
Faculty Publications
BACKGROUND: Raised blood pressure (BP) affects approximately 10% of pregnancies worldwide, and a high proportion of affected women develop pre-eclampsia. This study aimed to evaluate the feasibility of self-monitoring of BP in pregnancy in women at higher risk of pre-eclampsia. METHODS: This prospective cohort study of self-monitoring BP in pregnancy was carried out in two hospital trusts in Birmingham and Oxford and thirteen primary care practices in Oxfordshire. Eligible women were those defined by the UK National Institute for Health and Care Excellence (NICE) guidelines as at higher risk of pre-eclampsia. A total of 201 participants were recruited between 12 …
Material State Awareness For Composites Part Ii: Precursor Damage Analysis And Quantification Of Degraded Material Properties Using Quantitative Ultrasonic Image Correlation (Quic), Subir Patra, Sourav Banerjee
Material State Awareness For Composites Part Ii: Precursor Damage Analysis And Quantification Of Degraded Material Properties Using Quantitative Ultrasonic Image Correlation (Quic), Subir Patra, Sourav Banerjee
Faculty Publications
Material state awareness of composites using conventional Nondestructive Evaluation (NDE) method is limited by finding the size and the locations of the cracks and the delamination in a composite structure. To aid the progressive failure models using the slow growth criteria, the awareness of the precursor damage state and quantification of the degraded material properties is necessary, which is challenging using the current NDE methods. To quantify the material state, a new offline NDE method is reported herein. The new method named Quantitative Ultrasonic Image Correlation (QUIC) is devised, where the concept of microcontinuum mechanics is hybrid with the experimentally …
Material State Awareness For Composites Part I: Precursor Damage Analysis Using Ultrasonic Guided Coda Wave Interferometry (Cwi), Subir Patra, Sourav Banerjee
Material State Awareness For Composites Part I: Precursor Damage Analysis Using Ultrasonic Guided Coda Wave Interferometry (Cwi), Subir Patra, Sourav Banerjee
Faculty Publications
Detection of precursor damage followed by the quantification of the degraded material properties could lead to more accurate progressive failure models for composite materials. However, such information is not readily available. In composite materials, the precursor damages—for example matrix cracking, microcracks, voids, interlaminar pre-delamination crack joining matrix cracks, fiber micro-buckling, local fiber breakage, local debonding, etc.—are insensitive to the low-frequency ultrasonic guided-wave-based online nondestructive evaluation (NDE) or Structural Health Monitoring (SHM) (~100–~500 kHz) systems. Overcoming this barrier, in this article, an online ultrasonic technique is proposed using the coda part of the guided wave signal, which is often neglected. Although …
Introduction Of Iodised Salt Benefits Infants’ Mental Development In A Community-Based Cluster-Randomised Effectiveness Trial In Ethiopia, Karim Bougma, Frances E. Aboud, Tizita M. Lemma, Edward A. Frongillo Jr., Grace S. Marquis
Introduction Of Iodised Salt Benefits Infants’ Mental Development In A Community-Based Cluster-Randomised Effectiveness Trial In Ethiopia, Karim Bougma, Frances E. Aboud, Tizita M. Lemma, Edward A. Frongillo Jr., Grace S. Marquis
Faculty Publications
The effectiveness of salt iodisation in improving the mental development of young children has not been assessed. We implemented a community-based cluster-randomised effectiveness trial in sixty randomly selected districts in the Amhara region of Ethiopia. We randomly allocated each district to treatment and randomly selected one of its villages. In parallel to national salt iodisation efforts, iodised salt was brought early into the markets of the thirty intervention villages before it became widely available in the thirty control villages 4–6 months later. The primary outcome was children’s mental development scores on the Bayley Scales. This was an intention-to-treat analysis using …
Colorful Seashells: Identification Of Haem Pathway Genes Associated With The Synthesis Of Porphyrin Shell Color In Marine Snails, Suzanne T. Williams, Anne E. Lockyer, Patricia Dyal, Tomoyuki Nakano, Celia K. C. Churchill, Daniel Isaac Speiser
Colorful Seashells: Identification Of Haem Pathway Genes Associated With The Synthesis Of Porphyrin Shell Color In Marine Snails, Suzanne T. Williams, Anne E. Lockyer, Patricia Dyal, Tomoyuki Nakano, Celia K. C. Churchill, Daniel Isaac Speiser
Faculty Publications
Very little is known about the evolution of molluskan shell pigments, although Mollusca is a highly diverse, species rich, and ecologically important group of animals comprised of many brightly colored taxa. The marine snail genus Clanculus was chosen as an exceptional model for studying the evolution of shell color, first, because in Clanculus margaritarius and Clanculus pharaonius both shell and foot share similar colors and patterns; and second, because recent studies have identified the pigments, trochopuniceus (pink-red), and trochoxouthos (yellow-brown), both comprised of uroporphyrin I and uroporphyrin III, in both shell and colored foot tissue of these species. These unusual …
The School Librarian’S Role In Writing Instruction: Research, Perceptions, And Practice, April M. Dawkins, Karen W. Gavigan
The School Librarian’S Role In Writing Instruction: Research, Perceptions, And Practice, April M. Dawkins, Karen W. Gavigan
Faculty Publications
The degree to which librarians are actively involved in developing the writing skills of students has primarily been studied in academic libraries (Bronshteyn and Baladad 2006, “Librarians asWriting Instructors: Using Paraphrasing Exercises to Teach Beginning Information Literacy Students.” The Journal of Academic Librarianship 32 (5):533–536; King 2012, “Essentials of Basic Writing Pedagogy for Librarians.” Community & Junior College Libraries 18:55–66. Accessed March 20, 2016. doi:10.1080/ 02783915.2012.700211; Smith 2001, “Keeping Track: Librarians, Composition Instructors, and Student Writers Use the Research Journal.” Research Strategies 18:21–28) and has rarely been researched in terms of K-12 settings either in the United States or internationally. …
Hydrogen-Bonding-Directed Ordered Assembly Of Carboxylated Poly(3-Alkylthiophene)S, David W. Bilger, Jose A. Figueroa, Neil D. Redeker, Amrita Sarkar, Morgan Stefik, Shanjuu Zhang
Hydrogen-Bonding-Directed Ordered Assembly Of Carboxylated Poly(3-Alkylthiophene)S, David W. Bilger, Jose A. Figueroa, Neil D. Redeker, Amrita Sarkar, Morgan Stefik, Shanjuu Zhang
Faculty Publications
Hydrogen-bonding-induced ordered assembly of poly(3-alkylthiophene)s derivatives bearing carboxylic acid groups has been investigated from diluted and concentrated solutions to solid films using ultraviolet–visible absorption spectroscopy, polarized optical microscopy, and four-point probe conductivity measurements. In dilute solutions, the polymer undergoes a spontaneous structural transition from disordered coil-like to ordered rodlike conformations, which is evidenced by time-dependent chromism. Many factors such as alkyl-chain length, types of solvents, and temperature are studied to understand the assembly behavior. Transition kinetics of the assembly process reveals a universal second-order rate law, indicating an intermolecular origin due to hydrogen bonding. When more concentrated, hydrogen bonding drives …
Examining The Relationship Between Park Neighborhoods, Features, Cleanliness, And Condition With Observed Weekday Park Usage And Physical Activity: A Case Study, Kerry Hamilton, Andrew T. Kaczynski, Melissa L. Fair, Lucie Levesque
Examining The Relationship Between Park Neighborhoods, Features, Cleanliness, And Condition With Observed Weekday Park Usage And Physical Activity: A Case Study, Kerry Hamilton, Andrew T. Kaczynski, Melissa L. Fair, Lucie Levesque
Faculty Publications
Background. Little research has comprehensively explored how park features, quality indicators, and neighborhood environments are associated with observed park usage and physical activity (PA). This case study examined whether weekday park usage and PA differ by neighborhood type, across numerous categories of park features, and according to park feature condition and cleanliness. Methods. Direct observation was used to capture the number of users and PA levels within 143 park features in 6 parks (3 urban, 3 suburban) over the course of six weeks. Audits of park environments assessed the type, condition, and cleanliness of all features and amenities. …
The Association Between Gastro-Oesophageal Reflux Disease And Subsequent Rheumatoid Arthritis Occurrence: A Nested Case–Control Study From Taiwan, Herng-Ching Lin, Sudha Xirasagar, Cha-Ze Lee, Chung-Chien Huang, Chao-Hung Chen
The Association Between Gastro-Oesophageal Reflux Disease And Subsequent Rheumatoid Arthritis Occurrence: A Nested Case–Control Study From Taiwan, Herng-Ching Lin, Sudha Xirasagar, Cha-Ze Lee, Chung-Chien Huang, Chao-Hung Chen
Faculty Publications
Objective Gastro-oesophageal reflux disease (GORD) is a common comorbidity among patients with rheumatoid arthritis (RA). While GORD has been attributed to the antirheumatic medications, no studies of human cohorts have investigated a link between GORD and RA. This study investigates whether GORD is associated with a subsequent RA diagnosis over a 5-year follow-up using a population-based dataset.
Setting Taiwan
Participants We used data from the Taiwan Longitudinal Health Insurance Database. The study group consisted of 13 645 patients with an ambulatory claim showing a GORD diagnosis. We used propensity score matching to select 13 645 comparison patients (one per study …
Multiple Species Of Cuckoos Are Superior Predictors Of Bird Species Richness In Asia, Anders Pape Møller, Federico Morelli, Yanina Benedetti, Timothy Mousseau, Tongping Su, Bo Zhou, Piotr Tryjanowski, Wei Liang
Multiple Species Of Cuckoos Are Superior Predictors Of Bird Species Richness In Asia, Anders Pape Møller, Federico Morelli, Yanina Benedetti, Timothy Mousseau, Tongping Su, Bo Zhou, Piotr Tryjanowski, Wei Liang
Faculty Publications
The abundance and the presence of common cuckoos Cuculus canorus have been shown to predict species richness of birds across Europe, while there are no such analyses available for other continents where species richness of parasitic cuckoos is larger. Here, we tested whether species richness of birds increased with the number of cuckoo species in two study areas in China and one in Japan. We also tested whether species richness of birds can be predicted by the number of cuckoo individuals. Furthermore, we compared the strength of association between overall bird species richness and species richness of cuckoos, Paridae, Corvidae, …
Blockade Of Cb1 Cannabinoid Receptor Alters Gut Microbiota And Attenuates Inflammation And Diet-Induced Obesity, Pegah Mehrpouya-Bahrami, Kumaraswamy Naidu Chitrala, Mitra S. Ganewatta, Chuanbing Tang, E Angela Murphy, Reilly Enos, Kandy T. Velazquez, Jamie Mccellan, Mitzi Nagarkatti, Prakash Nagarkatti
Blockade Of Cb1 Cannabinoid Receptor Alters Gut Microbiota And Attenuates Inflammation And Diet-Induced Obesity, Pegah Mehrpouya-Bahrami, Kumaraswamy Naidu Chitrala, Mitra S. Ganewatta, Chuanbing Tang, E Angela Murphy, Reilly Enos, Kandy T. Velazquez, Jamie Mccellan, Mitzi Nagarkatti, Prakash Nagarkatti
Faculty Publications
Obesity is characterized by chronic low-grade, systemic inflammation, altered gut microbiota, and gut barrier disruption. Additionally, obesity is associated with increased activity of endocannabinoid system (eCB). However, the clear connection between gut microbiota and the eCB system in the regulation of energy homeostasis and adipose tissue inflammation and metabolism, remains to be established. We investigated the effect of treatment of mice with a cannabinoid receptor 1 (CB1) antagonist on Diet-Induced Obesity (DIO), specifically whether such a treatment that blocks endocannabinoid activity can induce changes in gut microbiota and anti-inflammatory state in adipose tissue. Blockade of CB1 attenuated DIO, inflammatory cytokines …
Reconstructing Yeasts Phylogenies And Ancestors From Whole Genome Data, Bing Feng, Yu Lin, Lingxi Zhou, Yan Guo, Robert Friedman, Roufan Xia, Chao Liu, Jijun Tang
Reconstructing Yeasts Phylogenies And Ancestors From Whole Genome Data, Bing Feng, Yu Lin, Lingxi Zhou, Yan Guo, Robert Friedman, Roufan Xia, Chao Liu, Jijun Tang
Faculty Publications
Phylogenetic studies aim to discover evolutionary relationships and histories. These studies are based on similarities of morphological characters and molecular sequences. Currently, widely accepted phylogenetic approaches are based on multiple sequence alignments, which analyze shared gene datasets and concatenate/coalesce these results to a final phylogeny with maximum support. However, these approaches still have limitations, and often have conflicting results with each other. Reconstructing ancestral genomes helps us understand mechanisms and corresponding consequences of evolution. Most existing genome level phylogeny and ancestor reconstruction methods can only process simplified real genome datasets or simulated datasets with identical genome content, unique genome markers, …
Reconstructing Yeasts Phylogenies And Ancestors From Whole Genome Data, Bing Feng, Yu Ling, Lingxi Zhou, Roufan Xia, Fei Hu, Chao Liu
Reconstructing Yeasts Phylogenies And Ancestors From Whole Genome Data, Bing Feng, Yu Ling, Lingxi Zhou, Roufan Xia, Fei Hu, Chao Liu
Faculty Publications
Phylogenetic studies aim to discover evolutionary relationships and histories. These studies are based on similarities of morphological characters and molecular sequences. Currently, widely accepted phylogenetic approaches are based on multiple sequence alignments, which analyze shared gene datasets and concatenate/coalesce these results to a final phylogeny with maximum support. However, these approaches still have limitations, and often have conflicting results with each other. Reconstructing ancestral genomes helps us understand mechanisms and corresponding consequences of evolution. Most existing genome level phylogeny and ancestor reconstruction methods can only process simplified real genome datasets or simulated datasets with identical genome content, unique genome markers, …
Social Imaginaries And The Theory Of The Normative Utterance, Meili Steele
Social Imaginaries And The Theory Of The Normative Utterance, Meili Steele
Faculty Publications
Theorists of the social imaginary, such as Benedict Anderson, Charles Taylor, Cornelius Castoriadis, and Marcel Gauchet have given us new ways to talk about the structures of the shared meanings and practices of the West. As a group, they have directed their arguments against the narrow horizons of meaning oyed by deliberative political theories in developing their basic normative concepts and principles. Anderson speaks of the new shapes of time and space provided by the novel and newspaper; Taylor and Gauchet discuss the ontological importance of the emergence of secularity, the public sphere, popular sovereignty, and the market; Castoriadis places …
Why Cerenkov Radiation May Not Occur, Even When It Is Allowed By Lorentz-Violating Kinematics, Brett Altschul
Why Cerenkov Radiation May Not Occur, Even When It Is Allowed By Lorentz-Violating Kinematics, Brett Altschul
Faculty Publications
In a Lorentz-violating quantum field theory, the energy-momentum relations for the field quanta are typically modified. This affects the kinematics, and processes that are normally forbidden may become allowed. One reaction that clearly becomes kinematically possible when photons’ phase speeds are less than 1 is vacuum Cerenkov radiation. However, in spite of expectations, and in defiance of phase space estimates, a electromagnetic Chern–Simons theory with a timelike Lorentz violation coefficient does not feature any energy losses through Cerenkov emission. There is an unexpected cancelation, made possible by the existence of unstable long-wavelength modes of the field. The fact that the …
Improving Rolling Bearing Fault Diagnosis By Ds Evidence Theory Based Fusion Model, Xuemei Yao, Shaobo Li, Jianjun Hu
Improving Rolling Bearing Fault Diagnosis By Ds Evidence Theory Based Fusion Model, Xuemei Yao, Shaobo Li, Jianjun Hu
Faculty Publications
Rolling bearing plays an important role in rotating machinery and its working condition directly affects the equipment efficiency. While dozens of methods have been proposed for real-time bearing fault diagnosis and monitoring, the fault classification accuracy of existing algorithms is still not satisfactory. This work presents a novel algorithm fusion model based on principal component analysis and Dempster-Shafer evidence theory for rolling bearing fault diagnosis. It combines the advantages of the learning vector quantization (LVQ) neural network model and the decision tree model. Experiments under three different spinning bearing speeds and two different crack sizes show that our fusion model …
Phylogeny Analysis From Gene-Order Data With Massive Duplications, Lingxi Zhou, Yu Ling, Bing Feng, Jieyi Zhao, Jijun Tang
Phylogeny Analysis From Gene-Order Data With Massive Duplications, Lingxi Zhou, Yu Ling, Bing Feng, Jieyi Zhao, Jijun Tang
Faculty Publications
Background: Gene order changes, under rearrangements, insertions, deletions and duplications, have been used as a new type of data source for phylogenetic reconstruction. Because these changes are rare compared to sequence mutations, they allow the inference of phylogeny further back in evolutionary time. There exist many computational methods for the reconstruction of gene-order phylogenies, including widely used maximum parsimonious methods and maximum likelihood methods. However, both methods face challenges in handling large genomes with many duplicated genes, especially in the presence of whole genome duplication.
Methods: In this paper, we present three simple yet powerful methods based on maximum-likelihood (ML) …
Evaluation Of Programs To Improve Complementary Feeding In Infants And Young Children, Edward A. Frongillo Jr.
Evaluation Of Programs To Improve Complementary Feeding In Infants And Young Children, Edward A. Frongillo Jr.
Faculty Publications
Evaluation of complementary feeding programs is needed to enhance knowledge on what works,to document responsible use of resources, and for advocacy. Evaluation is done during program conceptualization and design, implementation, and determination of effectiveness. This paper explains the role of evaluation in the advancement of complementary feeding programs,presenting concepts and methods and illustrating them through examples. Planning and investments for eval-uations should occur from the beginning of the project life cycle. Essential to evaluation is articu-lation of a program theory on how change would occur and what program actions are required for change. Analysis of program impact pathways makes explicit …
College Freshmen Students’ Perspectives On Weight Gain Prevention In The Digital Age: Web-Based Survey, Courtney M. Monroe, Gabrielle Turner-Mcgrievy, Chelsea A. Larsen, Karen Magradey, Heather M. Brandt, Sara Wilcox, Beth Sundstrom, Delia Smith West
College Freshmen Students’ Perspectives On Weight Gain Prevention In The Digital Age: Web-Based Survey, Courtney M. Monroe, Gabrielle Turner-Mcgrievy, Chelsea A. Larsen, Karen Magradey, Heather M. Brandt, Sara Wilcox, Beth Sundstrom, Delia Smith West
Faculty Publications
BACKGROUND: College freshmen are highly vulnerable to experiencing weight gain, and this phenomenon is associated with an increased risk of chronic diseases and mortality in older adulthood. Technology offers an attractive and scalable way to deliver behavioral weight gain prevention interventions for this population. Weight gain prevention programs that harness the appeal and widespread reach of Web-based technologies (electronic health or eHealth) are increasingly being evaluated in college students. Yet, few of these interventions are informed by college students' perspectives on weight gain prevention and related lifestyle behaviors. OBJECTIVE: The objective of this study was to assess college freshmen students' …
The Aspergillus Flavus Homeobox Gene, Hbx1, Is Required For Development And Aflatoxin Production, Jeffrey W. Cary, Pamela Y. Harris-Coward, Leslie Scharfenstein, Brian M. Mack, Perng-Kuang Chang, Qijian Wei, Matthew Lebar, Carol Carter-Wientjes, Rajtilak Majumdar, Chandrani Mitra, Sourav Banerjee, Anindya Chanda
The Aspergillus Flavus Homeobox Gene, Hbx1, Is Required For Development And Aflatoxin Production, Jeffrey W. Cary, Pamela Y. Harris-Coward, Leslie Scharfenstein, Brian M. Mack, Perng-Kuang Chang, Qijian Wei, Matthew Lebar, Carol Carter-Wientjes, Rajtilak Majumdar, Chandrani Mitra, Sourav Banerjee, Anindya Chanda
Faculty Publications
Homeobox proteins, a class of well conserved transcription factors, regulate the expression of targeted genes, especially those involved in development. In filamentous fungi, homeobox genes are required for normal conidiogenesis and fruiting body formation. In the present study, we identified eight homeobox (hbx) genes in the aflatoxin-producing ascomycete, Aspergillus flavus, and determined their respective role in growth, conidiation and sclerotial production. Disruption of seven of the eight genes had little to no effect on fungal growth and development. However, disruption of the homeobox gene AFLA_069100, designated as hbx1, in two morphologically different A. flavus strains, CA14 and AF70, resulted in …
Exopolysaccharides Regulate Calcium Flow In Cariogenic Biofilms, Monika Astasov-Frauenhoffer, Muth M. Varenganayil, Alan W. Decho, Tuomas Waltimo, Olivier Braissant
Exopolysaccharides Regulate Calcium Flow In Cariogenic Biofilms, Monika Astasov-Frauenhoffer, Muth M. Varenganayil, Alan W. Decho, Tuomas Waltimo, Olivier Braissant
Faculty Publications
Caries-associated biofilms induce loss of calcium from tooth surfaces in the presence of dietary carbohydrates. Exopolysaccharides (EPS) provide a matrix scaffold and an abundance of primary binding sites within biofilms. The role of EPS in binding calcium in cariogenic biofilms is only partially understood. Thus, the aim of the present study is to investigate the relationship between the calcium dissolution rates and calcium tolerance of caries-associated bacteria and yeast as well as to examine the properties of EPS to quantify its binding affinity for dissolved calcium. Calcium dissolution was measured by dissolution zones on Pikovskaya’s agar. Calcium tolerance was assessed …
Integrating Nutrition Interventions Into An Existing Maternal, Neonatal, And Child Health Program Increased Maternal Dietary Diversity, Micronutrient Intake, And Exclusive Breastfeeding Practices In Bangladesh: Results Of A Cluster-Randomized Program Evaluation, Phuong Hong Nguyen, Sunny S. Kim, Tina Sanghvi, Zeba Mahmud, Lan Mai Tran, Sadia Shabnam, Bachera Aktar, Raisul Haque, Kaosar Afsana, Edward A. Frongillo Jr., Marie T. Ruel, Purnima Menon
Integrating Nutrition Interventions Into An Existing Maternal, Neonatal, And Child Health Program Increased Maternal Dietary Diversity, Micronutrient Intake, And Exclusive Breastfeeding Practices In Bangladesh: Results Of A Cluster-Randomized Program Evaluation, Phuong Hong Nguyen, Sunny S. Kim, Tina Sanghvi, Zeba Mahmud, Lan Mai Tran, Sadia Shabnam, Bachera Aktar, Raisul Haque, Kaosar Afsana, Edward A. Frongillo Jr., Marie T. Ruel, Purnima Menon
Faculty Publications
Maternal undernutrition is a major concern globally, contributing to poor birth outcomes. Limited evidence exists on delivering multiple interventions for maternal nutrition simultaneously. Alive & Thrive addressed this gap by integrating nutrition-focused interpersonal counseling, community mobilization, distribution of free micronutrient supplements, and weight-gain monitoring through an existing Maternal, Neonatal, and Child Health (MNCH) program in Bangladesh. We evaluated the effect of providing nutrition-focused MNCH compared with standard MNCH (antenatal care with standard nutrition counseling) on coverage of nutrition interventions, maternal dietary diversity, micronutrient supplement intake, and early breastfeeding practices. We used a cluster-randomized design with cross-sectional surveys at baseline (2015) …
Non-Affirmative Theory Of Education As A Foundation For Curriculum Studies, Didaktik And Educational Leadership, Michael Uljens, Rose Ylimaki
Non-Affirmative Theory Of Education As A Foundation For Curriculum Studies, Didaktik And Educational Leadership, Michael Uljens, Rose Ylimaki
Faculty Publications
This chapter presents non-affirmative theory of education as the foundation for a new research program in education, allowing us to bridge educational leadership, curriculum studies and Didaktik. We demonstrate the strengths of this framework by analyzing literature from educational leadership and curriculum theory/didaktik. In contrast to both socialization-oriented explanations locating curriculum and leadership within existing society, and transformation-oriented models viewing education as revolutionary or super-ordinate to society, non-affirmative theory explains the relation between education and politics, economy and culture, respectively, as non-hierarchical. Here critical deliberation and discursive practices mediate between politics, culture, economy and education, driven by individual agency in …
Curriculum Theory, Didaktik, And Educational Leadership: Reflections On The Foundations Of The Research Program, Rose Ylimaki, Michael Uljens
Curriculum Theory, Didaktik, And Educational Leadership: Reflections On The Foundations Of The Research Program, Rose Ylimaki, Michael Uljens
Faculty Publications
This chapter provides concluding reflections and next steps in a research program bridging curriculum theory/Didaktik and educational leadership studies. The bridging utilizes non-affirmative education theory as the theoretical ground. To begin, we present a retrospective discussion of the project. We then relate the approach to the contributions included in this volume, especially focusing on the normativity of education theories, and pointing at how non-affirmative education theory corresponds to deliberation oriented democratic-hermeneutic initiatives. Non-affirmative education theory identifies both leadership, teaching and curriculum work as critical deliberation based professional activities driven by subjects, individual agency in historically developed cultural and societal institutions …
Terry V. Ohio And The (Un)Forgettable Frisk, Seth W. Stoughton
Terry V. Ohio And The (Un)Forgettable Frisk, Seth W. Stoughton
Faculty Publications
No abstract provided.
Abandoning The Federal Role In Education, Derek Black
Abandoning The Federal Role In Education, Derek Black
Faculty Publications
In December 2015, Congress passed the Every Student Succeeds Act (ESSA), which redefined the role of the federal government in education. The ESSA attempted to appease popular sentiment against the No Child Left Behind Act’s (NCLB) overreliance on standardized testing and punitive sanctions. But in overturning those aspects of the NCLB, Congress failed to devise a system that was any better. Congress simply stripped the federal government of regulatory power and vastly expanded state discretion. For the first time in fifty years, the federal government lacks the ability to prompt improvements in student achievement and to demand equal resources for …
Hmgb1-Rage Pathway Drives Peroxynitrite Signaling-Induced Ibd-Like Inflammation In Murine Nonalcoholic Fatty Liver Disease, Varun Chandrashekaran, Ratanesh K. Seth, Diptadip Dattaroy, Firas Alhasson, Jacek Ziolenka, James Carson, Franklin G. Berger, Balaraman Kalyanaraman, Anna Mae Diehl, Saurabh Chatterjee
Hmgb1-Rage Pathway Drives Peroxynitrite Signaling-Induced Ibd-Like Inflammation In Murine Nonalcoholic Fatty Liver Disease, Varun Chandrashekaran, Ratanesh K. Seth, Diptadip Dattaroy, Firas Alhasson, Jacek Ziolenka, James Carson, Franklin G. Berger, Balaraman Kalyanaraman, Anna Mae Diehl, Saurabh Chatterjee
Faculty Publications
Recent clinical studies found a strong association of colonic inflammation and Inflammatory bowel disease (IBD)-like phenotype with NonAlcoholic Fatty liver Disease (NAFLD) yet the mechanisms remain unknown. The present study identifies high mobility group box 1 (HMGB1) as a key mediator of intestinal inflammation in NAFLD and outlines a detailed redox signaling mechanism for such a pathway. NAFLD mice showed liver damage and release of elevated HMGB1 in systemic circulation and increased intestinal tyrosine nitration that was dependent on NADPH oxidase. Intestines from NAFLD mice showed higher Toll like receptor 4 (TLR4) activation and proinflammatory cytokine release, an outcome strongly …
Environmental Influences On Forest Fire Regime In The Greater Hinggan Mountains, Northeast China, Qian Fan, Cuizhen Wang, Dongyou Zhang, Shuying Zang
Environmental Influences On Forest Fire Regime In The Greater Hinggan Mountains, Northeast China, Qian Fan, Cuizhen Wang, Dongyou Zhang, Shuying Zang
Faculty Publications
Fires are the major disturbances in the Greater Hinggan Mountains, the only boreal forest in Northeast China. A comprehensive understanding of the fire regimes and influencing environmental parameters driving them from small to large fires is critical for effective forest fire prevention and management. Assisted with satellite imagery, topographic data, and climatic records in this region, this study examines its fire regimes in terms of ignition causes, frequencies, seasonality, and burned sizes in the period of 1980–2005. We found an upward trend for fire occurrences and burned areas and an elongated fire season over the three decades. The dates of …
Congressional Control Of Tax Rulemaking, Clint Wallace
Congressional Control Of Tax Rulemaking, Clint Wallace
Faculty Publications
The notice and comment process is often touted as a mechanism for establishing political accountability, and providing a check on agency decision-making. Based on a survey of three years of recently proposed tax regulations, this Article shows that many notice-and-comment processes for tax regulations have been ineffective for these purposes. Fully one-third of the time, no one participated. The few participants there are have been heavily weighted towards private interests, which commented on approximately two-thirds of all proposed regulations from 2013 through 2015. In contrast, public interest groups commented on less than 24% of proposed regulations. If the notice and …
Turner In The Trenches: A Study Of How Turner V. Rogers Affected Child Support Contempt Proceedings, Elizabeth Patterson
Turner In The Trenches: A Study Of How Turner V. Rogers Affected Child Support Contempt Proceedings, Elizabeth Patterson
Faculty Publications
In its 2011 ruling in Turner v. Rogers, the Supreme Court held that a nonpaying child support obligor may not be incarcerated in a civil contempt proceeding if he did not have the ability to pay the ordered support or the purge necessary to regain his freedom. The Turner case arose in South Carolina, a state in which civil contempt proceedings are a routine part of the child support enforcement process. The author observed child support contempt proceedings in South Carolina both before and after the Turner decision to assess the extent to which indigent obligors were being held in …