bluuebunny/crossref_metadata_2025_split huggingface dataset:
Barriers and facilitators to the implementation of nutrition standards for school food: a mixed methods systematic review protocol
Authors: O'Mahony Breda , Kerins Claire , Murrin Celine , Kelly Colette 
Published: December 2020

Background: The importance of nutrition during childhood and the high prevalence of child and adolescence obesity has resulted in several countries implementing nutritional standards for school food as a way of providing healthy school food environments. Yet there has been less focus on the barriers and facilitators influencing the process of implementing school food standards. This mixed methods systematic review aims to address this evidence gap by synthesising the empirical evidence on the factors that may influence implementation of school food standards. Methods: This mixed methods systematic review will use qualitative, quantitative and mixed methods evidence from peer reviewed publications retrieved from the following databases; PubMed, CINAHL, Scopus, EMBASE, Medline, PsycINFO and Web of Science. Grey literature will be accessed through Google Scholar, Open Access Theses and Dissertations, OpenGrey, RIAN, EThOS, ProQuest, WorldCat, Networked Digital Library of Theses and Dissertations, and public health organisation websites will also be accessed. Screening reference lists and citation chaining of all included studies will also be undertaken. No restrictions on publication date or language will be applied, however, only primary research studies relevant to supply-side stakeholders will be eligible for inclusion. Study quality will be assessed using the Mixed Methods Appraisal Tool. Study titles and abstracts will be screened to decide whether the full text manuscript should be retrieved. For screening reliability, a second review author will assess a random sample of 20%. Kappa statistics will be used to assess inter-rater reliability, with values of 0.75 and higher representing high agreement. Two authors will independently extract data and factors reported to influence implementation. This will be synthesized using the Theoretical Domains Framework. Discussion: A comprehensive understanding of these factors can provide guidance to relevant stakeholders to enhance the adaption, implementation and sustainability of nutrition standards for school meals. Systematic review registration: PROSPERO CRD42019117904
Learning-Based Robust Optimization: Procedures and Statistical Guarantees
Authors: Hong L. Jeff , Huang Zhiyuan , Lam Henry 
Published: December 2020

Robust optimization (RO) is a common approach to tractably obtain safeguarding solutions for optimization problems with uncertain constraints. In this paper, we study a statistical framework to integrate data into RO based on learning a prediction set using (combinations of) geometric shapes that are compatible with established RO tools and on a simple data-splitting validation step that achieves finite-sample nonparametric statistical guarantees on feasibility. We demonstrate how our required sample size to achieve feasibility at a given confidence level is independent of the dimensions of both the decision space and the probability space governing the stochasticity, and we discuss some approaches to improve the objective performances while maintaining these dimension-free statistical feasibility guarantees. This paper was accepted by Yinyu Ye, optimization.
Islam als Problem: Celal Nuri und Ahmed Hilmis (Filibeli) spätosmanischer Materialismusstreit
Authors: Imeri Enur 
Published: December 2020

Abstract
The so-called Materialismusstreit evolved in the second half of the 19th century as a new genre of popular literature and was carried out as a public debate mainly by German popularisers. In the Ottoman context, however, the reception of the Materialismusstreit demonstrates how a universalised perception of the West had already become the main frame of reference among secularly educated Ottoman intelligentsia in the course of late Ottoman modernity. This fact not only constitutively shaped their modern discourse on Islam. Moreover, it brought about at the same time fundamental semantic shifts in concepts holding a prominent role within the Islamicate epistemological tradition. Consequently, the entanglement between this abovementioned frame of reference and concepts inherited from a traditional knowledge order resulted in a conceptual rupture with the traditional epistemologies. In an attempt to exemplify the argument, this paper builds on a less-known dispute on materialism between Celal Nuri and Ahmed Hilmi (Filibeli), and shows the transformation in their usage of epistemic concepts such as ʿilm, fenn, and dīn, as well as their reception of the Orientalist Islam discourse. Prior to the analysis of two core primary sources, the first part of this paper elaborates on the theoretical and methodological modalities of making fruitful the intellectual output of late Ottoman modernity for a globally entangled intellectual history.
Ein Filmarchiv im digitalen Wandel – Die Cinémathèque suisse
Authors: Winzeler Seraina , Wegmann Daniela 
Published: December 2020

Zusammenfassung
In jüngster Zeit wurden die Forderungen auch an die Filmarchive lauter, Bestände per Video-Streaming abrufbar zu machen. Video-Streaming ist jedoch nur einer von vielen Arbeitsbereichen, die sich unter Eindruck der Digitalisierung verändern. Der Artikel diskutiert die Tätigkeiten der Cinémathèque suisse sowohl in ihrer historischen Tradition als auch angesichts gegenwärtiger Herausforderungen und stellt dabei aktuelle Entwicklungen und Projekte vor.
Bilder neu bewegen – Streaming als Baustein einer ganzheitlichen Strategie zur Zugänglichmachung des filmischen Erbes im DFF – Deutsches Filminstitut & Filmmuseum
Authors: Kleingers David 
Published: December 2020

Zusammenfassung
Streaming-Angebote sind derzeit ein allgegenwärtiges Thema, doch die aktuelle Diskussion greift dabei oft zu kurz. Dieser Beitrag betrachtet grundlegende Entwicklungen und Überlegungen in der Zugänglichmachung vom digitalen Bewegtbild aus der Perspektive einer filmwissenschaftlichen und filmkulturellen Institution, dem DFF – Deutsches Filminstitut & Filmmuseum, Frankfurt am Main, und skizziert, wie sich Video-Streaming als technische Kapazität in eine Strategie zur öffentlichen Vermittlung des Filmerbes einbringt.
Digitalisierung und filmwissenschaftliche Forschung
Authors: Flückiger Barbara , Bohn Anna 
Published: December 2020

Zusammenfassung
Mit der Digitalisierung des Films eröffnen sich neue Methoden und Forschungsfelder, denn die Wahrnehmung von Filmgeschichte hat sich durch diesen Umbruch nachhaltig verändert. Video-Streaming ist dabei eingebettet in einen Knotenpunkt zwischen Zugang zu Filmwerken, aber auch neuen Formen der Rezeption und Filmgeschichtsschreibung in Forschung und Lehre. Methoden und Werkzeuge der Digital Humanities sind ein vielversprechendes Feld für die Erforschung von Filmen, ihrer Geschichte, der Ästhetik und Narration. Entwicklungen in den Forschungsprojekten zu Filmfarben am Seminar für Filmwissenschaft der Universität Zürich zeigen exemplarisch auf, welche Potenziale mit den neuen Technologien und Ansätzen verbunden sind.
Development of FRIMAN – Supporting Tool for Object Oriented Programming Teaching
Authors: Sedlacek Peter , Kvet Marek , Václavková Monika 
Published: December 2020

Abstract
The main goal of this contribution is to present the current developmental state of FRIMAN – the graphical development environment designed to support the teaching process of the object-oriented paradigm. FRIMAN project has two main purposes: 1. simplifying the understanding of the basics of the object-oriented programming for JAVA language beginners, 2. teaching students of applied informatics to collaborate in bigger project development. Therefore, an application called FRIMAN has been developed at the Faculty of Management Science and Informatics at the University of Žilina. This project is developed by students of Master degrees under the leaderships of experienced software developers. The suggested system consists of several modules. In this paper, we focus on the description of selected modules and their current functionality as well as description of future plans for this project and brief description of FRIMAN development process. Attention is paid to a module for class management and a graphical code editor, which enables the creation of method bodies using flow diagrams without the necessity of programming language syntax knowledge. Based on good evaluation by the development team preparing changes in the high school education process, the current application is planned to be applied in practice.
Fano manifolds and stability of tangent bundles
Authors: Kanemitsu Akihiro 
Published: December 2020

Abstract
We determine the stability/instability of the tangent bundles of the Fano varieties in a certain class of two orbit varieties, which are classified by Pasquier in 2009.
As a consequence, we show that some of these varieties admit unstable tangent bundles, which disproves a conjecture on stability of tangent bundles of Fano manifolds.
Learning clinical reasoning from the fictional detectives
Authors: Centor Robert M. , Heudebert Alonso I. 
Published: December 2020

Abstract
While much diagnosis literature focuses on errors, our goal is to learn how to achieve diagnostic excellence. Before the explosion of cognitive psychology studies on errors, authors of fictional detectives understood the principles of arriving at the correct diagnosis (in their case the guilty party). Using quotes from many fictional detectives, we discuss a framework for diagnostic excellence. Understanding the implications of these quotes should help aspiring diagnosis experts on their path to excellence.
Quo Vadis Contract Management?
Authors: Schuhmann Ralph 
Published: December 2020

Abstract
The progressive automation of management and production processes is increasingly affecting the way contracts are handled. Although for contract automation more concepts are currently being discussed than actually applied, the outlines of what will be possible in the future have become apparent. They raise the questions of what challenges contract handling will have to cope with in the future and whether the concept of contract lifecycle management (CLM) provides a suitable framework for this task. To give answers to these questions, the present article analyses the impact of the pull-effects of new forms of business and the push-effects of technology on the function, content, representation and usage of contracts. The results indicate that these developments entail major changes in the way contracts are handled and that the CLM concept will only be able to address them with considerable adjustments.
Breaching the Interpretative Wall between Private and Public Commercial Contracts
Authors: Gausdal Maria Edith Lindholm 
Published: December 2020

Abstract
From a purely contractual perspective, this article reflects upon labour standard clauses with the objective to ensure that the fundamental ILO conventions and the International Bill of Human Rights are complied with throughout global value chains in respectively business-to-business (private), and public commercial contracts. The clauses are in both settings based widely on the same standards; however scholarship on the two types of contracts has been quite separate. The article reviews some Scandinavian case law concerning labour standard clauses and procurement regulation. It finds that contractual argumentation supported the outcome in these cases, isolates this argumentation, and reflects on whether contractual perspectives on the public contract might inspire current research on private contracts. It finally argues that an actual fusion is already taking place, wherefore contract lawyers may play an important role as to whether ‘the interpretative wall’ should be breached, or whether this is not feasible due to the distinctive characteristics of each contract.
Gravel roundness quantitative analysis for sedimentary microfacies of fan delta deposition, Baikouquan Formation, Mahu Depression, Northwestern China
Authors: Tao Jinyu , Zhang Changmin , Zhu Rui 
Published: December 2020

AbstractGravel roundness is one of the simple but crucial parameters in particle shape, which is related to the transportation and deposition of sediments. Based on the digital images of underground drilling cores, this study attempted to characterize and distinguish sedimentary microfacies by quantitatively test gravel roundness trends in the fan delta deposition of the Early Triassic Baikouquan Formation in Mahu Depression, Juggar Basin of China. By the new proposed de-flat roundness measurement, two major parameters are recorded to manifest the rounding degree, which is de-flat roundness value (Rdn) and the corresponding variance value. In the case study, roundness characteristics of four microfacies in the fan delta deposits are displayed and compared. Results show that braided channels and submerged distributary channels are characterized by better rounding (Rdn0.379 to 0.603, and 0.366 to 0.591, respectively) and smaller variance, while debris flow and submerged debris flow are characterized by worse rounding (Rdn0.333 to 0.405 and 0.256 to 0.391, respectively) and larger variance. In vertical of the roundness curves, channels deposits and gravity flow deposits reveal notable distinction in terms of the numeric ranges, fluctuation amplitude, and fluctuate frequency. It is interpreted to represent the different sedimentary processes during particle transport and deposit, as well as new clastics mixed in from other sources. Therefore, roundness could be a useful complementary data to provide quantitative sedimentological evidence and theoretical support for the study of coarse clastic depositional system.
Hurting Pockets: A Case Study of Peru’s Legal Obligations in Transparency and Justification of Public Expenditure in State Advertising
Authors: Calderon Andres , Ascue Adriana , Dibos Eduardo 
Published: December 2020

Abstract
Public procurement of advertising is a matter of constant debate in many countries around the world. At one point in Peru, during 2018, hiring private media outlets to broadcast or publish state advertising was prohibited by law. Taking into account the ensuing controversy in Peru, this study assesses state advertising investment in the South American country, and examines whether certain public entities (government ministries) have complied with the obligations of justification, transparency and prohibitions provided for by the law that regulates state advertising. The findings of this study point to a worrying level of noncompliance. We display these results in a systematized manner and complement them with a qualitative analysis of the justification given by public entities for spending on advertising, as well as the accountability they provide (or should provide) ex-post. This baseline study is essential to identify possible failings in the regulation of public procurement of advertising, as well as the bad practices of the state when budgeting for public expenditure on advertising campaigns. While the case study is based on the Peruvian experience, the findings can be used in many other jurisdictions as a roadmap for avoiding certain shortcomings in the regulation of state advertising.
National Human Rights Institutions: The Missing Link in Business and Human Rights Governance?
Authors: Jägers Nicola 
Published: December 2020

Abstract
In 2014, the United Nations established a working group to elaborate an international treaty on business and human rights. In October 2018, negotiations on a first draft of the actually text took place. Besides this zero-draft, the working group released the draft text of an Optional Protocol containing several institutional arrangements. The Optional Protocol carves out a key role for national implementation mechanisms to promote compliance with, monitor and implement the treaty on business and human rights. With such an institutional arrangement, the future treaty would join the ranks of what can be called a new generation of human right treaties which institutionalize a top down with a bottom up approach aiming to address the disjuncture between rules and practice. The Optional Protocol indicates that this role of national implementation mechanism could be taken up by National Human Rights Institutions (NHRIs). This follows an increased recognition of NHRIs as significant actors in the business and human rights domain. Yet, the role of NHRIs in human rights governance in general, and in the business and human rights field in particular, is not yet well understood and undertheorized. The aim of this article is to add insight into the role of NHRIs in business and human rights by, first, describing some of the current activities undertaken by NHRIs in this field in order to analyze whether the role ascribed to them is actually being taken up and what challenges NHRIs face. From this perspective, it will be discussed whether the role foreseen in the Optional Protocol of the future business and human rights treaty holds promise.
Use of phenomenography in nursing education research
Authors: McClenny Tammy Lynn 
Published: December 2020

Abstract

Objective
Phenomenography is a qualitative research method used to explore the different ways individuals experience phenomena. Over the last few decades, use of the research method grew in various higher education disciplines; however, use of the method for nursing education research was limited until early in the 21st century.Therefore, the purpose of this article is to describe the main ideas of phenomenography methodology and provide a simplified integrative review of the contributions to nursing education research.

Methods
Whittemore and Knafl (2005) five-step integrative review process was used to guide the literature search and evaluate findings of published works between 2009 and 2019.

Results
Thirteen articles, including one comprehensive literature review, were identified in the literature search.

Conclusion
Findings illustrated phenomenography methodology was used to evaluate and improve teaching and learning principles, complex faculty and student issues, curriculum and professional development, and educational practices within nursing education. Phenomenography research can be instrumental in providing a more realistic worldview of individual differing experiences of nursing education phenomena.
Concurrent administration of acetaminophen and ethanol: impact on mouse liver and testis
Authors: Aprioku Jonah Sydney , Gospel Precious 
Published: December 2020

Abstract

Objectives
Acetaminophen (paracetamol) and alcohol are widely consumed as analgesic/antipyretic and recreational agent, respectively. High doses of both agents induce liver and male reproductive toxicities. This study investigated the toxicological outcome of concurrent administration of paracetamol and ethanol in the liver and testis in mice.

Methods
Animals were gavaged paracetamol (250 mg/kg), ethanol (3 g/kg) or paracetamol + ethanol for 2 d. Some groups were sacrificed 12 h after the last dose, while others were sacrificed 21 d posttreatment for reversibility study. Control group received carboxymethylcellulose sodium (0.2%). Serum levels of liver biochemical indices and epididymal sperm were analysed. Histopathological analysis of the liver and testis were also performed.

Results
Alkaline phosphatase (ALP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and bilirubin in serum were elevated (p<0.001); whereas albumin and total protein were reduced (p<0.001) in paracetamol or ethanol groups compared to control. In the combination group, only mild elevation of ALT (p<0.05) was observed. Additionally, hepatocyte necrosis occurred in the livers of paracetamol and ethanol groups, while only mild inflammatory changes were seen in the combination group. All liver indices were normal in reversibility study animals. Furthermore, sperm count, motility, viability and morphology did not change in all treated animals, except that sperm count was decreased (p<0.05) in paracetamol group. Testis histology of all animal groups were normal.

Conclusions
The results demonstrated that simultaneous treatment with acute paracetamol and ethanol doses will possibly minimize hepatotoxicity and reduction of epididymal sperm reserve by the individual agents, and the toxicities are reversible.
TI subgroups and depth 3 subgroups in simple Suzuki groups
Authors: Janabi Hayder Abbas , Héthelyi László , Horváth Erzsébet 
Published: December 2020

Abstract
In this paper, we determine the TI subgroups of the simple Suzuki groups

Sz
⁢

(
q
)

\mathrm{Sz}(q)

.
More generally, we determine those nontrivial subgroups that are disjoint from some of their conjugates.
It turns out that the latter are exactly those subgroups that have ordinary depth 3.
The Sylow 2-subgroups of simple Suzuki groups belong to the class of so-called Suzuki 2-groups, which have been studied extensively by Higman.
These results were extended later by Goldschmidt, Shaw, Shult, Gross, Wilkens and Bryukhanova.
As a corollary of our investigations, we get some interesting results for the Sylow 2-subgroups of Suzuki groups, as well.
We relate this to an open problem on Suzuki 2-groups, and we ask a question concerning that.
We also give some characterization of Suzuki groups.
Severe multisystem organ dysfunction in an adolescent with simultaneous presentation of Addison’s and Graves’ disease
Authors: Graulich Bethany , Irizarry Krystal , Orlowski Craig , Wittlieb-Weber Carol A. , Weber David R. 
Published: December 2020

Abstract

Objectives
To report an unusual case of simultaneous presentation of Addison's and Graves' disease in an adolescent female previously diagnosed with type 1 diabetes (T1D) and Hashimoto's.

Case presentation
A 15-year-old female with T1D and hypothyroidism presented to the emergency department with altered mental state, fever, and left arm weakness for one day. Clinical work-up revealed coexistent new-onset adrenal insufficiency and hyperthyroidism. Her clinical course was complicated by severe, life-threating multisystem organ dysfunction including neurologic deficits, acute kidney injury, and fluid overload. Thyroidectomy was ultimately performed in the setting of persistent signs of adrenal crises and resulted in rapid clinical improvement.

Conclusions
Endocrinopathy should be included in the differential diagnosis of altered mental status. This case additionally illustrates the challenges of managing adrenal insufficiency in the setting of hyperthyroidism and supports the use of thyroidectomy in this situation.
A multimodal analysis of the representation of the Rohingya crisis in BBC’s Burma with Simon Reeve (2018): Integrating Audience Research in Multimodal Critical Discourse Studies
Authors: Castaldi Jacopo 
Published: December 2020

Abstract
The paper proposes the integration of Audience Research in Multimodal Critical Discourse Studies to investigate media discourse. The novel approach is exemplified through a case study: the media interaction between one viewer and the text of his choice, BBC’s travel documentary Burma with Simon Reeve. The qualitative research design incorporates a pre- and after-viewing questionnaire, an interview and the multimodal textual analysis. The analytical focus is on the representation of social actors and it is argued that, through this integrated approach, it is possible to explore media effects on an audience by using the cognitive concepts of contextual effects, adapted from Relevance Theory, and ideological effects, a concept derived from the former and modelled around van Dijk’s definition of ideology.