Miracle-dz/UniFAR-FTUs huggingface dataset:
Latinos in the United States: The Sacred and the Political

When "Latinos in the United States" was first published in 1986, it was hailed as a triumph by the "National Catholic Reporter," inspiring by the journal "American Studies," and was named an Outstanding Academic Book of the Year by "Choice. " The book was widely adopted in Latino and ethnic studies classes at colleges and universities throughout the country. Now, in the second edition, David Abalos updates his pioneering application of the transformation theory to key aspects of Latino politics, history, and culture. He draws on examples from everyday human encounters to address specific concerns of both Latino individuals and groups. Among the issues addressed are: the need to maintain Latino family heritage while allowing each member to develop the autonomy necessary to interact both within the family and within American society; the importance of avoiding assimilation; the necessity for Latinos to develop the skills and competence that allow them to enter into America's business world without losing their commitment to the community; rediscovery of Latino religious symbols of transformation that renew the life of the sacred; and the need to preserve Latino heritage through a strategy of being both American and Latino.The second edition contains extensive new material. Abalos includes a new section on archetypal analysis. He has added discussions of the relationship between the sacred and the political in American politics, and of assimilation and its effects on the immigrant. He addresses the new wave of migration and what it means to the future of the United States and la comunidad Latina. Abalos has also added a new chapter on the politics of education, which is, he argues, the most important civil rights issue facing the Latino community. The notes and bibliography reflect recent scholarship, especially that of Latina writers and Chicana feminists. ""Latinos in the United States" has become a classic work that has shaped Latino Studies over the past decade. In this revised and expanded edition, David T. Abalos remains our introspective and thoughtful teacher who guides us all toward the deepest source of our being in order for us to become whole people as we actively work to transform our nation into a loving and more compassionate multicultural America. " Alberto Lopez Pulido, University of San Diego"Professor Abalos is able to bring his original analysis into contemporary issues with the same clarity and depth he offered in his first edition of this book. This is an important and original contribution to knowledge in the field of Latino Studies. It is based on an urgently needed synthesis of a growing body of work done on Latinos that needs to be reframed and connected to other mainstream sources in sociology, psychology, theology, and political science. " Victor M. Rodriguez, California State University, Long Beach"
The PREMIER study: A multicenter, randomized, double-blind clinical trial of combination therapy with adalimumab plus methotrexate versus methotrexate alone or adalimumab alone in patients with early, aggressive rheumatoid arthritis who had not had previous methotrexate treatment.

OBJECTIVE To compare the efficacy and safety of adalimumab plus methotrexate (MTX) versus MTX monotherapy or adalimumab monotherapy in patients with early, aggressive rheumatoid arthritis (RA) who had not previously received MTX treatment. METHODS This was a 2-year, multicenter, double-blind, active comparator-controlled study of 799 RA patients with active disease of < 3 years' duration who had never been treated with MTX. Treatments included adalimumab 40 mg subcutaneously every other week plus oral MTX, adalimumab 40 mg subcutaneously every other week, or weekly oral MTX. Co-primary end points at year 1 were American College of Rheumatology 50% improvement (ACR50) and mean change from baseline in the modified total Sharp score. RESULTS Combination therapy was superior to both MTX and adalimumab monotherapy in all outcomes measured. At year 1, more patients receiving combination therapy exhibited an ACR50 response (62%) than did patients who received MTX or adalimumab monotherapy (46% and 41%, respectively; both P < 0.001). Similar superiority of combination therapy was seen in ACR20, ACR70, and ACR90 response rates at 1 and 2 years. There was significantly less radiographic progression (P < or = 0.002) among patients in the combination treatment arm at both year 1 and year 2 (1.3 and 1.9 Sharp units, respectively) than in patients in the MTX arm (5.7 and 10.4 Sharp units) or the adalimumab arm (3.0 and 5.5 Sharp units). After 2 years of treatment, 49% of patients receiving combination therapy exhibited disease remission (28-joint Disease Activity Score <2.6), and 49% exhibited a major clinical response (ACR70 response for at least 6 continuous months), rates approximately twice those found among patients receiving either monotherapy. The adverse event profiles were comparable in all 3 groups. CONCLUSION In this population of patients with early, aggressive RA, combination therapy with adalimumab plus MTX was significantly superior to either MTX alone or adalimumab alone in improving signs and symptoms of disease, inhibiting radiographic progression, and effecting clinical remission.
The relationships between subjective well-being, health, and religiosity among young adults from Qatar

Introduction: The aims of this study were to explore the associations between, and the factors of, subjective well-being, health, and religiosity among Qatari undergraduates. A sample of 113 male and 133 female college students from University of Qatar responded to the Oxford Happiness Inventory, Satisfaction With Life Scale, and Love of Life Scale, as well as to five self-rating scales to assess happiness, satisfaction with life, mental health, physical health, and religiosity. Men obtained a significantly higher mean score on self-rating of mental health than did their female counterparts. All the correlations between the scales were significant and positive. Principal components analysis yielded one factor in both the sexes and labelled “Well-being, health and religiosity. ” The only predictor of religiosity was the self-rating scale of satisfaction in men and women. It was concluded that those who consider themselves as religious in the present study reported higher subjective well-being and good health.
A 5 GHz CMOS Tunable Image-Rejection Low-Noise Amplifier

A 5 GHz image-rejection low-noise amplifier (IR-LNA) was designed using Silterra's CMOS 0.18 mum RF process. The IR-LNA employs a tunable third-order notch filter to reject the image signal. The notch filter was designed using a metal-insulator-metal capacitor (MIM) and a high quality factor (Q) active resonator. The notch frequency of the filter can be tuned using active inductor. The IR-LNA was simulated using HSPICE with BSIM3v3 MOSFET models. Simulation results show that the IR-LNA exhibits S11 of -22.67 dB, S21 of 16.45 dB, S12 of -75.84 dB, 2.66 dB noise figure (NF), and -21.8 dBm input compression point (P1dB) at 5 GHz. The power dissipation of the IR-LNA is 15.46 mW. With an intermediate frequency of 550 MHz, the image-rejection of the notch filter is -16dB. The tuning range of the notch filter is from 3.30 GHz to 4.15 GHz with a maximum -36 dB image rejection
Investigating the nuances of change in front-line managers' work

Various streams of literature surrounding the role of front-line managers (FLM) suggest that there has been substantial change in the role over recent decades. This article makes a contribution to understanding the FLM experience through using a framework of job enlargement to assist in explaining the nuanced changes to the position of FLMs in three Australian cases. The article finds that the role of FLMs remains a critical part of organisations and production; however, continuity is as consistent as change. There remains an immediate ‘people management’ role, while facing work intensification, job enlargement and potentially, a reduced quality of performance. Importantly though, the change is diffuse and context specific in ways that we seek to understand.
Changes in lung volume, compliance and oxygenation in the first 48 hours of life in infants given surfactant

Changes in lung volume (functional residual capacity) compliance and oxygenation in the first 48 h of life in infants given surfactant replacement therapy were studied. Fourteen infants, median gestational age 30 weeks (range 26-35), who were given two doses of an artificial surfactant (Exosurf) at approximately 2 h of age and 12 h later, were examined. Compared to baseline, functional residual capacity, compliance of the respiratory system and oxygenation, significantly improved at 24 and 48 hours, but specific compliance (compliance/functional residual capacity) decreased. The greater changes, however, were experienced between baseline and 24 h. These data suggest that the elevation of FRC over the first 48 hours of life may be due to increased distension as well as recruitment of alveoli.
Power Attack Defense: Securing Battery-Backed Data Centers

Battery systems are crucial components for mission-critical data centers. Without secure energy backup, existing under-provisioned data centers are largely unguarded targets for cyber criminals. Particularly for today's scale-out servers, power oversubscription unavoidably taxes a data center's backup energy resources, leaving very little room for dealing with emergency. Besides, the emerging trend towards deploying distributed energy storage architecture causes the associated energy backup of each rack to shrink, making servers vulnerable to power anomalies. As a result, an attacker can generate power peaks to easily crash or disrupt a power-constrained system. This study aims at securing data centers from malicious loads that seek to drain their precious energy storage and overload server racks without prior detection. We term such load as Power Virus (PV) and demonstrate its basic two-phase attacking model and characterize its behaviors on real systems. The PV can learn the victim rack's battery characteristics by disguising as benign loads. Once gaining enough information, the PV can be mutated to generate hidden power spikes that have a high chance to overload the system. To defend against PV, we propose power attack defense (PAD), a novel energy management patch built on lightweight software and hardware mechanisms. PAD not only increases the attacking cost considerably by hiding vulnerable racks from visible spikes, it also strengthens the last line of defense against hidden spikes. Using Google cluster traces we show that PAD can effectively raise the bar of a successful power attack: compared to prior arts, it increases the data center survival time by 1.6~11X and provides better performance guarantee. It enables modern data centers to safely exploit the benefits that power oversubscription may provide, with the slightest cost overhead.
Lean Mass and Fat Mass as Contributors to Physical Fitness in an Overweight and Obese African American Population.

OBJECTIVE To determine the association of lean vs fat mass with fitness in healthy, overweight and obese African Americans from families with early-onset coronary disease. DESIGN Cross-sectional study. SETTING Baltimore, Maryland. PARTICIPANTS 191 healthy, overweight, sedentary African Americans (69% women; aged 44.8 ± 11 years; body mass index 34 ± 5 kg/m2). MAIN OUTCOME MEASURES Anthropometrics, smoking, blood pressure, lipids, c-reactive protein, and glucose were assessed with standard methods; body composition was determined by dual energy X-ray absorptiometry; cardiorespiratory fitness was expressed as VO(2peak) attained during a maximal treadmill test. RESULTS In both men and women, greater lean mass was independently associated with higher VO(2peak) (P < .05) and explained > 21% of the variance in VO(2peak), adjusted for body mass index, fat mass, important covariables, and nonindependence of families. CONCLUSIONS In this cross-sectional study, lean mass was the key determinant of cardiorespiratory fitness, independent of sex, age, and magnitude of obesity. These data provide a strong rationale for examining whether interventions that increase lean mass may also improve fitness, even among high-risk overweight and obese African Americans.
Anonymous pricing of efficient allocations in combinatorial economies

Auctions and exchanges are important coordination mechanisms for multiagent systems. Most multi-good markets are combinatorial in that the agents have preferences over bundles of goods. We study the possibility of determining prices so as to support (efficient) allocations in combinatorial economies where a seller (or arbitrator) wants to implement an efficient allocation and the prices are required to be anonymous. Conditions on the existence of equilibria are presented and a particularly attractive pricing scheme is studied in detail. The relation of minimal equilibrium prices to Vickrey payments is analyzed. A procedure based on the controlled formation of alliances is suggested that shrinks economies to ensure the existence of prices coherent with the preferred pricing scheme.
Browsing and Analyzing the Command-Level Structure of Large Collections of Image Manipulation Tutorials

Many people rely on Web-based tutorials to learn how to use complex software. Yet, it remains difﬁcult for users to systematically explore the set of tutorials available online. We present Sifter, an interface for browsing, comparing and analyzing large collections of image manipulation tutorials based on their command-level structure. Sifter ﬁrst applies supervised machine learning to identify the commands contained in a collection of 2500 Photoshop tutorials obtained from the Web. It then provides three different views of the tutorial collection based on the extracted command-level structure: (1) A Faceted Browser View allows users to organize, sort and ﬁl-ter the collection based on tutorial category, command names or on frequently used command subsequences, (2) a Tutorial View summarizes and indexes tutorials by the commands they contain, and (3) an Alignment View visualizes the command-level similarities and differences between a subset of tutorials. An informal evaluation (n=9) suggests that Sifter enables users to successfully perform a variety of browsing and analysis tasks that are difﬁcult to complete with standard keyword search. We conclude with a meta-analysis of our Photoshop tutorial collection and present several implications for the de-sign of image manipulation software.
The Effects of Diet on Occlusive Coronary Artery Atherosclerosis and Myocardial Infarction in Scavenger Receptor Class B, Type 1/Low-Density Lipoprotein Receptor Double Knockout Mice

Objective—Deficiency of the high-density lipoprotein receptor, scavenger receptor class B, type I (SR-BI), in apolipoprotein E knockout or hypomorphic mice, respectively, results in spontaneous or diet-inducible occlusive coronary artery (CA) atherosclerosis, myocardial infarction, and early death. Here, we examine effects of SR-BI deficiency on cardiovascular phenotypes in low-density lipoprotein receptor (LDLR) knockout mice fed different atherogenic diets. Approach and Results—SR-BI/LDLR double knockout and control LDLR knockout mice were fed atherogenic diets containing different amounts of fat, cholesterol, and sodium cholate. Double knockout mice fed atherogenic diets high in cholesterol exhibited significantly reduced survival compared with LDLR knockout mice fed the same diets. In addition to increased diet-accelerated aortic sinus atherosclerosis, we observed significant diet-induced CA atherosclerosis in double knockout mice and diet-dependent accumulation of platelets in CA atherosclerotic plaques. This was accompanied by substantial myocardial fibrosis in double knockout mice fed high cholesterol diets. Atherogenic diet fed double knockout mice also exhibited higher circulating cytokine levels, monocytosis with increased proportions of Ly6Chi and Ly6Cint monocytes, and higher adhesion molecule expression in CA endothelial cells compared with control LDLR knockout mice. Conclusions—Diet-accelerated atherosclerosis and occlusive, platelet-rich CA disease in SR-BI/LDLR double knockout mice is affected by amounts of cholesterol and cholate in atherogenic diets and is accompanied by increased expression of vascular cell adhesion molecule-1 and intercellular adhesion molecule-1 in CAs and increased Ly6Chi and Ly6Cint monocytes in circulation. The increased vascular cell adhesion molecule-1 and intercellular adhesion molecule-1 in CA endothelial cells in SR-BI–deficient mice likely explains their increased susceptibility to atherosclerosis in CAs.
Endothelial NO Synthase Augments Fetoplacental Blood Flow, Placental Vascularization, and Fetal Growth in Mice

It is not known whether eNOS deficiency in the mother or the conceptus (ie, placenta and fetus) causes fetal growth restriction in mice lacking the endothelial NO synthase gene (eNOS knockout [KO]). We hypothesized that eNOS sustains fetal growth by maintaining low fetoplacental vascular tone and promoting fetoplacental vascularity and that this is a conceptus effect and is independent of maternal genotype. We found that eNOS deficiency blunted fetal growth, and blunted the normal increase in umbilical blood flow and umbilical venous diameter and the decrease in umbilical arterial Resistance Index in late gestation (14.5–17.5 days) in eNOS KO relative to C57Bl/6J controls. On day 17.5, fetoplacental capillary lobule length and capillary density in vascular corrosion casts were reduced in eNOS KO placentas. Reduced vascularization may be a result of decreased vascular endothelial growth factor mRNA and protein expression in eNOS KO placentas at this stage. These factors, combined with significant anemia found in eNOS KO fetuses, would be anticipated to reduce fetal oxygen delivery and contribute to the fetal tissue hypoxia that was detected in the heart, lung, kidney, and liver by immunohistochemistry using pimonidazole. Although maternal eNOS deficiency impairs uteroplacental adaptations to pregnancy, maternal genotype was not a significant factor affecting growth in heterozygous conceptuses. This indicates that fetal growth restriction was primarily caused by conceptus eNOS deficiency. In mice, placental hemodynamic and vascular changes with gestation and growth restriction showed strong parallels with human pregnancy. Thus, the eNOS KO model could provide insights into the pathogenesis of human intrauterine growth restriction.
The Assessment of Art Attributes

Neuropsychological investigations of art production and perception have the potential to offer critical insight into the biology of visual aesthetics. Thus far, however, investigations of art production in patients have been limited to anecdotal observations and investigations of art perception are non-existent. Progress in the field is hampered by the lack of an adequate instrument to provide basic quantification of artwork attributes. Motivated by the need to move neuropsychology of art beyond the fascinating anecdote, we present the Assessment of Art Attributes (AAA). The AAA is an instrument designed to assess six formal-perceptual and six conceptual-representational attributes using 24 paintings from the Western canon. Both artistically naïve and experienced participants were given the AAA. We found high degrees of agreement in the assessment of these attributes in both groups and few differences between the groups. We expect that the AAA's componential and quantitative approach will be useful in advancing neuropsychological studies as well as any investigations in which style and content of art works need to be quantified and compared.
A study on the simple penalty term to the error function from the viewpoint of fault tolerant training

We discussed training algorithm for multi-layer neural networks to enhance fault tolerance of the trained networks. In our previous paper, we proposed adding a simple penalty term to the error function for BP algorithm. The penalty term is a simple polynomial (sum of n-th power of weights). It is also introduced for another purpose (structural training). In this paper, we discuss about the effect of the term, especially the effect of its exponent. Through some experiments and discussions, we conclude that the change of the parameter n brings drastic change of its effect. For small n, the training works as the structural training. For large n, the training enhances the fault tolerance of trained networks.
Feasibility of Virtual Reality Environments for Adolescent Social Anxiety Disorder

Purpose: This study assessed the feasibility of virtual reality (VR) exposure as an assessment and treatment modality for youth with social anxiety disorder (SAD). Methods: Forty-one adolescents, 20 of which were identified as having SAD, were recruited from a community sample. Youth with and without SAD were exposed to two social virtual environments—party and public speaking—and two neutral virtual environments. Results: All youth reported significantly higher ratings on the Subjective Units of Distress Scale (SUDS) during the party and public speaking scenarios compared to the two neutral environments, while youth with SAD reported significantly higher SUDS in the public speaking and party environments than those without SAD. Youth also demonstrated acceptable levels of presence and immersion in the VR environments. Discussion: VR exposure treatment appears to be feasible for youth with SAD, highlighting the need for further research on its development.
Diminished Reality Based on Image Inpainting Considering Background Geometry

Diminished reality aims to remove real objects from video images and fill in the missing regions with plausible background textures in realtime. Most conventional methods based on image inpainting achieve diminished reality by assuming that the background around a target object is almost planar. This paper proposes a new diminished reality method that considers background geometries with less constraints than the conventional ones. In this study, we approximate the background geometry by combining local planes, and improve the quality of image inpainting by correcting the perspective distortion of texture and limiting the search area for finding similar textures as exemplars. The temporal coherence of texture is preserved using the geometries and camera pose estimated by visual-simultaneous localization and mapping (SLAM). The mask region that includes a target object is robustly set in each frame by projecting a 3D region, rather than tracking the object in 2D image space. The effectiveness of the proposed method is successfully demonstrated using several experimental environments.