nils-herrmann/clean_scirepeval huggingface dataset:
Executive Summary: Collaboration in Practice Implementing Team Based Care Report of the American College of Obstetricians and Gynecologists' Task Force on Collaborative Practice
Venue: Obstetrics and gynecology

Quality, efficiency, and value are necessary characteristics of our evolving health care system. Team based care will work toward the Triple Aim of 1) improving the experience of care of individuals and families; 2) improving the health of populations; and 3) lowering per capita costs. It also should respond to emerging demands and reduce undue burdens on health care providers. Team based care has the ability to more effectively meet the core expectations of the health care system proposed by the Institute of Medicine. These expectations require that care be safe, effective, patient centered, timely, efficient, and equitable. This report outlines a mechanism that all specialties and practices can use to achieve these expectations. The report was written by the interprofessional Task Force on Collaborative Practice and is intended to appeal to multiple specialties (eg, internal medicine, pediatrics, family medicine, and women's health) and professions (eg, nurse practitioners, certified nurse midwives/certified midwives, physician assistants, physicians, clinical pharmacists, and advanced practice registered nurses) This document provides a framework for organizations or practices across all specialties to develop team based care. In doing so, it offers a map to help practices navigate the increasingly complex and continuously evolving health care system. The guidance presented is a result of the task force's work and is based on current evidence and expert consensus. The task force challenges and welcomes all medical specialties to gather additional data on how and what types of team based care best accomplish the Triple Aim and the Institute of Medicine's expectations of health care. Why is the American College of Obstetricians and Gynecologists taking the lead on this report?
Perception of Academic Integrity among Students and Faculty: A Comparison of the Ethical Gray Area

As long as there is schooling, there will be cheating. At times, it may be a front page scandal such as recent willful fraud by administrators and teachers on high stakes testing in primary schools. At other times, a cheating incident may provide a teachable moment with regards to the ethics and integrity that are so critical to the engineering profession. As with many complex issues, cheating exists on a continuum of sorts: what is acceptable to one may be highly unacceptable to another, with a wide range of perceptions given a particular scenario. This work addresses related aspects of academic integrity at the university level. The authors first present a case study of a concerted effort to hold students accountable to a high standard and cultivate a culture of integrity and honor. This effort was initiated by the principal investigator within the Engineering program at East Carolina University in the spring semester of 2014. The program's core mechanics of materials class is at the epicenter of the effort. It is a required course for all students in the program, and it is the first engineering course in the typical sequence requiring rigorous formal laboratory reports. At the outset, casting a fine net for plagiarism of all sorts brought many students into the academic integrity process who were not accustomed to being considered cheaters. In response, the effort has evolved to include more thorough education on what constitutes plagiarism during the first weeks of the course. As a result, in the subsequent semesters, the culture of a higher standard is developing and the more rigorous expectation is generally known through the student population. The second focus of this work grew as natural questions from the effort to bring rigor to technical writing in the department. What is the perception of academic integrity issues among undergraduate students and faculty in the department and does it shift during a student's career? Where on the spectrum of "unacceptable" do various actions fall? Is it "more OK" to copy a homework assignment from a peer than it is to scour the internet for a solutions manual? A survey instrument was developed and used to elicit an indicator of the degree to which different actions are considered bad or ethically unacceptable. The populations compared include faculty, students in their first year of college, and upperclassmen who have taken the mechanics of materials class.
Tracking and Visualising Student Effort: Evolution of a Practical Analytics Tool for Staff and Student Engagement

There is an urgent need for our educational system to shift assessment regimes from a narrow, high stakes focus on grades, to more holistic definitions that value the qualities that lifelong learners will need. The challenge for learning analytics in this context is to deliver actionable assessments of these hard to quantify qualities, which are valued by both educators and learners. This practitioner report makes a contribution to this by documenting the iterative refinement of a practical approach for tracking student effort, deployed in successive versions over 6 years in secondary schools. This demonstrates how a student quality such as "effort" can be assessed by teachers in a practical way, and the insights that visual analytics can provide as a basis for productive dialogue among staff and students. The engagement and professional development of teachers is critical to embedding and sustaining novel analytics of this sort.
Pyridyl phenylethynylene bis urea macrocycles: self assembly and utility as a nanoreactor for the selective photoreaction of isoprene

Porous organic crystalline materials were obtained by the self assembly of pyridyl phenylethynylene bis urea macrocycles (1) In contrast to the typical columnar assembly of other bis urea macrocycles, 1 assembled into interdigitated layers to afford a host with small 1D channels with a pore diameter of ~4.5 A. Herein, we discuss the origin between the expected and observed assembly and demonstrate the utility of these activated organic crystals to absorb a guest and maintain crystallinity during the reaction of the encapsulated guest and subsequent product isolation. Isoprene was chosen as a model monomer due to the small channel diameter of 1. The activated crystals were able to absorb isoprene and facilitate a photoinitiated and stereoselective oligomerization to produce trans 1,4 polyisoprene with low dispersity. The products were readily extracted from the crystals and analysis of the microstructure of the oligomer showed 97% trans 1,4 content and a dispersity (D) of 1.39. Despite the altered assembly pattern of this bis urea macrocycle, powder X ray diffraction studies demonstrated that the crystalline host was remarkably robust and stable throughout the activation, isoprene absorption, photoinduced polymerization, and product recovery processes. Our future investigations are focused on assessing the stability of the isoprene radicals within the host and evaluating the loading and reaction of other monomers.
Modulating the reactivity of chromone and its derivatives through encapsulation in a self assembled phenylethynylene bis urea host

This manuscript reports on the modulation of the photoreactivity of a series of chromones, also known as benzo g pyrones, by absorption into a porous self assembled host formed from phenylethynylene bis urea macrocycles. Chromone and four derivatives namely 6 fluorochromone, 6 bromochromone, 7 hydroxy 4 chromone, and 3 cyanochromone are unreactive in the solid state. Each of these derivatives was loaded into the nanochannels of self assembled phenylethynylene bis urea macrocycles to form solid host*guest complexes, which were subsequently UV irradiated at room temperature under argon atmosphere. We observed that chromone and 6 fluorochromone underwent selective [2 2] photodimerization reactions to produce anti HT dimers in high selectivity and conversion. The 6 bromochromone also reacted in high selectivity and conversion to afford an aryl coupling adduct. In each case, the products were extracted, and the crystalline host recovered. In comparison, 7 hydroxy 4 chromone, and 3 cyanochromone were unreactive within the complex. Simple GCMC simulation studies suggest that chromone, 6 fluorochromone, and 6 bromochromone were loaded in orientations that facilitate photoreaction, and correctly predicted that the anti HT dimer would be favored in the chromone case. In contrast, syn HH dimers were predicted by GCMC simulations for the halogen containing derivatives but were not observed. The simulations with 7 hydroxy 4 chromone were in agreement with the observed reactivity. We compare these computational and experimental findings and suggest future methods for optimizing simulation parameters. Our goal is to expand the scope and accuracy of the simulations to be able to predict the reactivity of guests encapsulated within columnar nanotubes.
Entre effets de genre et effets de lieux. Geographies du depistage du cancer colorectal a Boulogne Billancourt et Gennevilliers (92)

Dans quelle mesure le concept de genre constitue t il une cle de lecture pertinente aux rapports entre dynamiques territoriales et dynamiques sanitaires Cette these propose de repondre a cette interrogation en analysant la participation au depistage organise du cancer colorectal et sa promotion dans les Hauts de Seine (92) Les villes de Boulogne Billancourt et de Gennevilliers, ainsi que deux quartiers populaires de chacune d'elles sont compares a partir de donnees quantitatives (taux de participation au depistage) et qualitatives (observations, entretiens semi directifs) Il apparait que les disparites spatiales (inter ou infra communale) et sexuees de participation au depistage du cancer colorectal se declinent differemment selon les territoires etudies et ne refletent pas l'inegale repartition spatiale des classes sociales. L'analyse des trajectoires de recours au medecin generaliste, acteur cle du programme, revele des representations et pratiques territoriales specifiques aux contextes gennevillois et boulonnais, mais aussi aux hommes et aux femmes de ces espaces. L'etude de la promotion de ce depistage permet de mieux comprendre les modes d'organisations et de developpement des communes et quartiers cibles (types et reseaux d'acteurs politiques, professionnels ou associatifs) Elle revele egalement la necessite de prendre en compte le genre dans l'analyse des declinaisons locales d'une politique nationale de sante publique. Enfin, les representations et les pratiques des medecins generalistes s'ancrent dans des parcours professionnels, des normes sociales dominantes et des dynamiques territoriales originales.
Incorporating post editing into a computer assisted translation course A study of student attitudes

Computer assisted translation (CAT) has become the norm rather than exception in the translation profession today. However, machine translation (MT) as a human translation aid is still facing a negative attitude in the translators' community. When years of training are replaced by the quick and oftentimes inaccurate MT suggestions, post editing is regarded as dehumanising the process of translation. This paper discusses the introduction of a practical post editing component into a CAT tools course for MA translation trainees after a series of classes devoted to general features of Wordfast. In Wordfast Anywhere the students post edited a fragment of a vacuum cleaner manual (Exercise 1) and then either a newspaper article or a patient information leaflet (Exercise 2) Exercise 3 involved a peer review of post edited texts according to TAUS post editing guidelines. Also, both before and after the practical exercises students filled in questionnaires about their translation as well as language experience, the source texts, and their attitude towards MT, which enabled them to reflect on their performance and decisions while post editing. The aim of including a post editing component in a CAT tools course was to familiarise translation trainees with MT. Then, they would be able to adapt to a growing demand on the market, be aware of MT's shortcomings, and not feel threatened by a tool designed to boost translation productivity. The class environment caused limitations to data collection; however, the questionnaires and the post editing practice organized in the spirit of action research and socio constructivist framework, provide an insight into novices' attitudes towards working with MT and may help in designing a standalone course in post editing.
Earnings Quality and IFRS Research in Africa: Recent Evidence, Issues and Future Direction

This paper review the recent empirical research on IFRS and earnings quality among African studies and show mixed conclusions regarding the impact of IFRS on earnings quality and financial reporting quality in the region. Also, some discussions on factors that led to the growth in the earnings quality African literature over the last decade as well as some challenges in the recent literature, are provided. Also, the study makes several observations regarding IFRS and earnings quality research in Africa and suggests potential directions for future research. The need to (i) understand the recent direction of earnings quality research in Africa, (ii) understand the interaction between policy and earnings quality research, if any, in the African region, and (iii) the need to maintain high level rigour in earnings quality research while ensuring greater interaction between policy and research, makes this study important. Given the paucity of research on earnings quality in developing countries, this study contributes to the broader earnings quality literature by providing a review of the African earnings quality literature; hence, conclusions based on empirical studies in this review are not intended to be generalised to developed countries but only to developing countries. Finally, while insights in this paper may be informative to the reader, the intended objective is to stimulate debates that would improve the outputs of earnings quality research and the overall quality of accounting disclosure among firms in Africa.
Preoperative dietary restriction reduces intimal hyperplasia and protects from ischemia reperfusion injury.
Venue: Journal of vascular surgery

Whereas chronic overnutrition is a risk factor for surgical complications, long term dietary restriction (reduced food intake without malnutrition) protects in preclinical models of surgical stress. Building on the emerging concept that acute preoperative dietary perturbations can affect the body's response to surgical stress, we hypothesized that short term high fat diet (HFD) feeding before surgery is detrimental, whereas short term nutrient/energy restriction before surgery can reverse negative outcomes. We tested this hypothesis in two distinct murine models of vascular surgical injury, ischemia reperfusion (IR) and intimal hyperplasia (IH) METHODS Short term overnutrition was achieved by feeding mice a HFD consisting of 60% calories from fat for 2 weeks. Short term dietary restriction consisted of either 1 week of restricted access to a protein free diet (protein/energy restriction) or 3 days of water only fasting immediately before surgery; after surgery, all mice were given ad libitum access to a complete diet. To assess the impact of preoperative nutrition on surgical outcome, mice were challenged in one of two fundamentally distinct surgical injury models: IR injury to either kidney or liver, or a carotid focal stenosis model of IH.  Three days of fasting or 1 week of preoperative protein/energy restriction attenuated IH development measured 28 days after focal carotid stenosis. One week of preoperative protein/energy restriction also reduced plasma urea, creatinine, and damage to the corticomedullary junction after renal IR and decreased aspartate transaminase, alanine transaminase, and hemorrhagic necrosis after hepatic IR. However, exposure to a HFD for 2 weeks before surgery had no significant impact on kidney or hepatic function after IR or IH after focal carotid stenosis.  Short term dietary restriction immediately before surgery significantly attenuated the vascular wall hyperplastic response and improved IR outcome. The findings suggest plasticity in the body's response to these vascular surgical injuries that can be manipulated by novel yet practical preoperative dietary interventions.
Differentially private data publishing for data analysis

Su, Dong PhD, Purdue University, December 2016. Differentially Private Data Publishing for Data Analysis. Major Professor: Ninghui Li. In the information age, vast amounts of sensitive personal information are collected by companies, institutions and governments. A key technological challenge is how to design mechanisms for effectively extracting knowledge from data while preserving the privacy of the individuals involved. In this dissertation, we address this challenge from the perspective of differentially private data publishing. Firstly, we propose PrivPfC, a differentially private method for releasing data for classification. The key idea underlying PrivPfC is to privately select, in a single step, a grid, which partitions the data domain into a number of cells. This selection is done using the exponential mechanism with a novel quality function, which maximizes the expected number of correctly classified records by a histogram classifier. PrivPfC supports both the binary classification as well as the multiclass classification. Secondly, we study the problem of differentially private k means clustering. We develop techniques to analyze the empirical error behaviors of the existing interactive and non interactive approaches. Based on the analysis, we propose an improvement of the DPLloyd algorithm which is a differentially private version of the Lloyd algorithm and propose a non interactive approach EUGkM which publishes a differentially private synopsis for k means clustering. We also propose a hybrid approach that combines the advantages of the improved version of DPLloyd and EUGkM. Finally, we investigate the sparse vector technique (SVT) which is a fundamental technique for satisfying differential privacy in answering a sequence of queries. We propose a new version of SVT that provides better utility by introducing an effective technique to improve the performance of SVT in the interactive setting. We also show that in the non interactive setting (but not the interactive setting) usage of SVT can be replaced by the exponential mechanism.
Quantitative Mixing for Locally Hamiltonian Flows with Saddle Loops on Compact Surfaces

Given a compact surface \mathcal {M}$M with a smooth area form \omega $o, we consider an open and dense subset of the set of smooth closed 1 forms on \mathcal {M}$M with isolated zeros which admit at least one saddle loop homologous to zero and we prove that almost every element in the former induces a mixing flow on each minimal component. Moreover, we provide an estimate of the speed of the decay of correlations for smooth functions with compact support on the complement of the set of singularities. This result is achieved by proving a quantitative version for the case of finitely many singularities of a theorem by Ulcigrai (Ergod Theory Dyn Syst 27(3):991 1035, 2007) stating that any suspension flow with one asymmetric logarithmic singularity over almost every interval exchange transformation is mixing. In particular, the quantitative mixing estimate we prove applies to asymmetric logarithmic suspension flows over rotations, which were shown to be mixing by Sinai and Khanin.
An Effective Correction Method for Seriously Oblique Remote Sensing Images Based on Multi View Simulation and a Piecewise Model
Venue: Sensors

Conventional correction approaches are unsuitable for effectively correcting remote sensing images acquired in the seriously oblique condition which has severe distortions and resolution disparity. Considering that the extraction of control points (CPs) and the parameter estimation of the correction model play important roles in correction accuracy, this paper introduces an effective correction method for large angle (LA) images. Firstly, a new CP extraction algorithm is proposed based on multi view simulation (MVS) to ensure the effective matching of CP pairs between the reference image and the LA image. Then, a new piecewise correction algorithm is advanced with the optimized CPs, where a concept of distribution measurement (DM) is introduced to quantify the CPs distribution. The whole image is partitioned into contiguous subparts which are corrected by different correction formulae to guarantee the accuracy of each subpart. The extensive experimental results demonstrate that the proposed method significantly outperforms conventional approaches.
Modern Aspects Of Electrochemistry

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A Thematic Exploration of Digital, Social Media, and Mobile Marketing: Research Evolution from 2000 to 2015 and an Agenda for Future Inquiry

Over the past 15 years, digital media platforms have revolutionized marketing, offering new ways to reach, inform, engage, sell to, learn about, and provide service to customers. As a means of taking stock of academic work's ability to contribute to this revolution, this article tracks the changes in scholarly researchers' perspectives on three major digital, social media, and mobile (DSMM) marketing themes from 2000 to 2015. The authors first use keyword counts from the premier general marketing journals to gain a macro level view of the shifting importance of various DSMM topics since 2000. They then identify key themes emerging in five year time frames during this period: (1) DSMM as a facilitator of individual expression, (2) DSMM as decision support tool, and (3) DSMM as a market intelligence source. In both academic research to date and corresponding practitioner discussion, there is much to appreciate. However, there are also several shortcomings of extant research that have limited its relevance and created points of disconnect between academia and practice. Finally, in light of this, an agenda for future research based on emerging research topics is advanced.
Gamification and Mobile Marketing Effectiveness

A variety of business sectors have been buffeted by the diffusion of mobile technology, a trend that presents a variety of difficult challenges but interesting opportunities to marketers. One such opportunity is gamification, which, one hopes, will enhance appeal to mobile consumers. Our sense from both personal experience and the literature is that the gamified mobile apps currently offered by firms mostly miss the mark. We provide a systematic overview of game design and note how principles derived from that field are highly applicable to gamification in mobile marketing settings. We are aided by the work of Schell (2008) whose Elemental Game Tetrad Model allows us to offer a coherent look at how gamification should affect mobile marketing outcomes.