bluuebunny/crossref_metadata_2025_split huggingface dataset:
Conflicts between founder and CEO narratives: Counter-narrative, character and identification in organisational changes
Authors: Hansen Per Krogh , Lundholt Marianne Wolff 
Published: August 2019

Abstract
Corporate communication has long been viewed through the lens of narrative and storytelling. Over time, a wide variety of conceptions have been developed in this field with respect to the special circumstances regarding the organisational communicative situation, which differs from other materialisations of narrative. In this article, however, we will explore the value of a more general approach, which pays attention to some of the recurring features of narrative across media and communicative situations. We will approach organisational narrative through common analytical and narratological concepts such as master narrative and counter-narrative, character, identification and actantial roles. Specifically, we investigate the organisational change in the Danish-owned multinational company Danfoss and examine how the materialisation of a founder narrative and a CEO master narrative each evoke different expectations, reactions and counter-narratives among the employees. Our empirical material consists of public communication in, from and around the organisation, and focus group interviews conducted at Danfoss China.
Sameness and difference in narrative modes and narrative sense making: The case of Ramsey Campbell’s “The Scar”
Authors: Hatavara Mari , Toikkanen Jarkko 
Published: August 2019

Abstract
The article discusses basic questions of narrative studies and definitions of narrative from a historical and conceptual perspective in order to map the terrain between different narratologies. The focus is placed on the question of how fiction interacts with other realms of our lives or, more specifically, how reading fiction both involves and affects our everyday meaning making operations. British horror writer Ramsey Campbell’s (b. 1946) short story “The Scar” (1967) will be used as a test case to show how both narrative modes of representation and the reader’s narrative sense making operations may travel between art and the everyday, from fiction to life and back. We argue that the cognitively inspired narrative studies need to pair up with linguistically oriented narratology to gain the necessary semiotic sensitivity to the forms and modes of narrative sense making. Narratology, in turn, needs to explore in detail what it is in the narrative form that enables it to function as a tool for reaching out and making sense of the unfamiliar. In our view, reading fictional narratives such as “The Scar” can help in learning and adopting linguistic resources and story patterns from fiction to our everyday sense making efforts.
Crystal structures and Hirshfeld surface analyses of a des-A-B-aromatic steroidal compound, and two of its derivatives, having a trans-2,3,4,5-tetrahydro-3a-methyl-7-methoxybenz[e]indane skeleton – structural comparisons with reported tetrahydrobenz[e]indene derivatives
Authors: Gomes Ligia R. , Low John N. , Turner Alan B. , Nowicki Alexander W. , Baddeley Thomas C. , Wardell James L. 
Published: August 2019

Abstract
The crystal structures and Hirshfeld surface analyses of the des-A-B-aromatic steroid derivative, (3a,9b)-1,2,3a,4,5,9b-hexahydro-7-methoxy-3a-methyl-3H-benz[e]-inden-3-one (or 5-methoxy-des-A-estra-5,7,9-triene-17-one) 1, its acetohydrazide derivative, 2, and its hydrazone derivative, 3, are reported. All three compounds crystallize in chiral space groups: compounds 1 and 2 in the orthorhombic space group P212121 each with one molecule in the asymmetric unit, and compound 3 in the monoclinic space group P21 with two similar but independent molecules, Mol A and Mol B, in the asymmetric unit. Both the five-membered and six-membered non-aromatic rings in all three compounds have envelope or near envelope shapes. In compounds 2 and 3 the N=N units have (E)-arrangements. The intermolecular interactions in crystals of compound 1 are C–H · · · O hydrogen bonds and C–H · · · π interactions, in compound 2 N–H · · · O and C–H · · · O hydrogen bonds and C–H · · · π interactions are present, while in compound 3 there are just C–H · · · π interactions. An important substructure in 1 is a sheet of molecules, composed of

R
6
6

(
44
)

${\rm{R}}_6^6(44)$

rings, formed from C–H · · · O(methoxy) and C–H · · · O(carbonyl) hydrogen bonds, the molecules of which form columns linked via the B and D rings, i.e. in a head-to-tail fashion. Compound 2 is an acylhydrazonyl compound, in which the two independent molecules are linked into asymmetric dimers via strong classical N–H · · · O hydrogen bonds, with the formation of

R
2
2

(
8
)

${\rm{R}}_2^2(8)$

rings. In both 1 and 2, further intermolecular interactions result in 3-dimensional structures, while compound 3 has a 1-dimensional structure arising from C–H · · · O interactions generating spiral chains. The results have been compared with existing data.
Social Exclusion and the Growing Involvement of Tunisian Youth in the Salafi Movement
Authors: Karoui Majed 
Published: August 2019

The Salafi movement in Tunisia in general and in the area of Sidi Ali Ben Aoun in particular, emerged as an antisocial movement that adopted the defense of a cultural identity based mainly on the rejection of democracy and the foundations of the modern state, seeking change in every way through a set of well-studied strategies that made young people deeply involved. In general, the Salafi movement is not separated from the social context in which it was born. It is also a reflection of the social actors who, by engaging in the Salafi movement, desire to achieve their objectives in negotiations. The Salafi movement is a social movement born out of the womb of society and its crises. It then adopted the same society, which has been muddling in the ignorance of religion and worldly dichotomies, as a target for change. This study attributes the growth in the number of Salafist youth to social exclusion. The social conditions of the youth in the Tunisian town of Sidi Ali Ben Aoun and of Tunisian youth in general make them look for alternatives that will provides them with what the state and its institutions failed to provide: an income and a small capital that will elevate their status in the social pyramid as belonging to the surviving group. The research will focus on the relationship between the social exclusion of Tunisian youth and the growing involvement of the Salafi movement. The following questions reflect the core issues behind this investigation:
What are the representations of the youth of Sidi Ali Ben Aoun to the Salafi movement in their actions and interactions? How does social exclusion contribute to the growing involvement of Tunisian and Ben Aouni youth in the Salafi movement?
Depth Prediction without the Sensors: Leveraging Structure for Unsupervised Learning from Monocular Videos
Authors: Casser Vincent , Pirk Soeren , Mahjourian Reza , Angelova Anelia 
Published: August 2019

Learning to predict scene depth from RGB inputs is a challenging task both for indoor and outdoor robot navigation. In this work we address unsupervised learning of scene depth and robot ego-motion where supervision is provided by monocular videos, as cameras are the cheapest, least restrictive and most ubiquitous sensor for robotics.
Previous work in unsupervised image-to-depth learning has established strong baselines in the domain. We propose a novel approach which produces higher quality results, is able to model moving objects and is shown to transfer across data domains, e.g. from outdoors to indoor scenes. The main idea is to introduce geometric structure in the learning process, by modeling the scene and the individual objects; camera ego-motion and object motions are learned from monocular videos as input. Furthermore an online refinement method is introduced to adapt learning on the fly to unknown domains.
The proposed approach outperforms all state-of-the-art approaches, including those that handle motion e.g. through learned flow. Our results are comparable in quality to the ones which used stereo as supervision and significantly improve depth prediction on scenes and datasets which contain a lot of object motion. The approach is of practical relevance, as it allows transfer across environments, by transferring models trained on data collected for robot navigation in urban scenes to indoor navigation settings. The code associated with this paper can be found at https://sites.google.com/view/struct2depth.
ACESSIBILIDADES: uma experiência de intervenção urbana com atores/performers cegos em Paris
Authors: Ferreira da Silva Carlos Alberto 
Published: August 2019

<p>O presente texto apresenta o termo acessibilidades pela perspectiva da intervenção urbana da encenação somático-performativa Cidade Cega, em Paris (2017). Dessa forma, a partir das experiências artísticas e de produção cultural, desde a proposição do projeto à encenação, o artigo relata os passos de como ocorreu a intervenção urbana com os atores/performers cegos na França, apresentando os diferentes níveis de acessibilidades, no plural, para o processo inclusivo da cena artística na rua. Portanto, a fim de compreender as etapas desta escrita, propõe-se uma narrativa descritiva, cujos detalhes desta viagem além-mar, do Brasil para França, se estruturam por meio de uma série de questões, sendo elas, a adaptação da encenação na cidade; as políticas públicas da França; as noções de acessibilidades; e, por fim, o processo inclusivo entre a própria equipe. </p>
Kolorektal kanserlerin senkron karaciğer metastazları:	Kombine cerrahi prosedür deneyimimiz
Authors: AYKOTA Muhammed Raşid , YILMAZ Sevda , SUNGURTEKİN Uğur 
Published: August 2019

Amaç:
Kolorektal kanserlerin (KRK) en sık metastaz yaptığı organ karaciğerdir ve tanı
anında hastaların yaklaşık %25’inde senkron karaciğer metastazı bulunur. Karaciğer
metastazı olan KRK hastalarında cerrahi yaklaşım hala tartışma konusudur. Her hasta için tedavi stratejisi, hastanın performans
durumuna, komorbiditelerine ve tümör aşamasına bağlı olarak
kişiselleştirilmelidir. Bu çalışmanın amacı kliniğimizde senkron
karaciğer metastazlı KRK hastalarına yönelik
tedavi yaklaşımımızı ortaya koymak ve literatürle karşılaştırmaktır.Gereç
ve Yöntemler:
Ocak 2016 ile Aralık 2018
yılları arasında senkron karaciğer metastazlı KRK tanılı, kombine cerrahi prosedür olarak adlandırılan eş
seanslı kolorektal kanser ameliyatı ve hepatik rezeksiyon yapıldığı sekiz hasta
çalışmaya dahil edildi.Bulgular: İki hastaya sağ hepatektomi yapılırken,
altı hastaya metastezektomi yapıldı. TNM evresine göre bir hastada (%12) T1/2,
yedi hastada (%88) T3/4 tümör saptandı. Hastaların dördünde (%50) lenf nodu
metastazı saptandı. Bir hasta post operatif 3. günde MODS nedeniyle kaybedildi.

Sonuç: Bizim çalışmamızın sonuçlarında da olduğu gibi literatürde
senkronize yaklaşım için hasta seçiminde en önemli kriterler; hasta yaşı ve
yapılan hepatik rezeksiyonun hacmi olarak bildirilmiştir. Sonuç olarak cerrahi
tedavi yaklaşım tercihinde, her merkez kendi protokollerini hasta özelliklerini
dikkate alarak multidisipliner bir şekilde belirlemelidir.
PROJETO RONDON: a experiência da UCB na cobertura jornalística
Authors: Silva Alberto Marques , Rios Alan 
Published: August 2019

Participando de sete edições na cobertura jornalística do Projeto Rondon, o curso de Comunicação Social da Universidade Católica de Brasília (UCB) já acumula experiência no projeto do Ministério da Defesa. Em 2014, a UCB participou de mais uma edição. Este trabalho tem como objetivo relatar a experiência de sete estudantes de Jornalismo e um de Publicidade e Propaganda na cobertura da Operação Portal da Amazônia. Durante 17 dias, os discentes acompanharam as atividades desenvolvidas em 15 municípios do Maranhão e dois do Tocantins. Na prática, foram feitas notícias e reportagens para diversos suportes: rádio, televisão e internet.

PALAVRAS-CHAVE: UCB; Universidade Católica de Brasília; Projeto Rondon; Cobertura Jornalística

ABSTRACT
Having participated in seven editions of Projeto Rodon’s journalistic coverage, the Social Communication program at the Universidade Catolica de Brasilia (UCB) has cumulative experience with the Ministry of Defense project. In 2014, the UCB participated in yet another edition. This study reports on the experience of seven Journalism students and one marketing student who covered the Operacao Portal da Amazonia. For 17 days, the students observed the journalistic activities in 15 cities in Maranhao and 2 in Tocantins, producing materials for radio, television, and the Internet.

KEYWORDS: UCB; Universidade Católica de Brasília; Projeto Rondon; News coverage.

RESUMEN
Participando en siete coberturas periodísticas del Projeto Rondon, el curso de Comunicación Social de la Universidad Católica de Brasília (UCB) acumula experiencia en el proyecto del Ministerio de Defensa. En 2014, la UCB participó de otra edición. Este trabajo tiene como objetivo relatar la experiencia de siete estudiantes de periodismo y uno de publicidad y propaganda en la cobertura de la Operación Portal de la Amazonia. Durante 17 dias, los discentes acompañarán las actividades desarrolladas en 15 municipios de Maranhão y dos de Tocantins. En la práctica, fueron realizadas noticias y reportajes para distintos soportes: rádio, televisión e internet.

PALABRAS CLAVE: UCB; Universidad Católica de Brasília; Proyecto Rondon; Cobertura periodística.
MEIOS DE COMUNICAÇÃO: Extensão e Alienação
Authors: Dugnani Patricio 
Published: August 2019

Nesse artigo pretende-se analisar o uso das redes sociais, em foco, como ambiente de debates, que acaba por apresentar, não um discurso crítico, mas simplesmente o senso comum, denominado por Roland Barthes como doxa. Procura-se entender o uso paradoxal da comunicação, que, se por um lado, tem a função de estender a percepção humana, ampliando, assim, a consciência de mundo, por outro, parece levar esse mesmo humano a um ambiente de incompreensão e de intolerância. O crescimento do senso comum nas redes sociais, através de discursos superfíciais, sem base científica, ou mesmo crítica, estão fortalecendo uma visão de mundo alienada, por isso nesse artigo procura-se analisar a relação contraditória entre alienação e comunicação.

PALAVRAS CHAVE: Meios de Comunicação, Doxa, Extensão, Alienação, Redes Sociais.

ABSTRACT
In this article we intend to analyze the use of social networks, in focus, as an environment of debates, which ends up presenting not a critical discourse, but simply common sense, called by Roland Barthes as doxa. It seeks to understand the paradoxical use of communication, which, if on the one hand, has the function of extending human perception, thus broadening the consciousness of the world, on the other, seems to lead this same human to an environment of incomprehension and intolerance. The growth of common sense in social networks, through surface discourses, without scientific basis, or even criticism, is strengthening a worldview and alienated, so in this article we try to analyze the contradictory relationship between alienation and communication.

KEYWORDS: Media, Doxa, Extension, Alienation, Social Networks

RESUMEN
En este artículo se pretende analizar el uso de las redes sociales, en foco, como ambiente de debates, que acaba por presentar, no un discurso crítico, sino simplemente el sentido común, denominado por Roland Barthes como doxa. Se busca entender el uso paradójico de la comunicación, que, si por un lado, tiene la función de extender la percepción humana, ampliando, así, la conciencia de mundo, por otro, parece llevar a ese mismo humano a un ambiente de incomprensión y de intolerancia. El crecimiento del sentido común en las redes sociales, a través de discursos superficiales, sin base científica, o incluso crítica, están fortaleciendo una visión de mundo alienada, por lo que en ese artículo se busca analizar la relación contradictoria entre alienación y comunicación.

PALABRAS CLAVE: Medios de Comunicación, Doxa, Extensión, Enajenación, Redes Sociales.
An Experienced Surgeon Can Meet or Exceed Robotic Accuracy in Manual Unicompartmental Knee Arthroplasty
Authors: Bush Ashleigh N. , Ziemba-Davis Mary , Deckard Evan R. , Meneghini R. Michael 
Published: August 2019

Background:
Reports in the literature indicate that implant placement is more accurate with robotic-assisted unicompartmental knee arthroplasty (UKA); however, these studies have not always accounted for surgeon experience. The purpose of the present study was to compare the accuracy of tibial component alignment in UKA between an experienced high-volume surgeon and the published data on robotic-assisted surgery.

Methods:
The radiographs made before and after 128 consecutive medial UKAs performed manually by a single surgeon using a cemented fixed-bearing implant were reviewed. Native tibial and tibial implant slope and varus alignment of the tibial implant were measured on preoperative and postoperative lateral and anteroposterior radiographs, respectively. The percentages of knees in which the postoperative measurements were within preoperative targets and the root mean square (RMS) error rates between the planned and achieved targets were compared with published robotic-assisted-UKA data.

Results:
In the present study, the proportion of manual UKAs in which the tibial component alignment was within the preoperative target was 66% (85 of 128), which exceeded published values in a study comparing robotic (58%) with manual (41%) UKA. The RMS error for tibial component alignment in the present study (1.48°) was less than published RMS error rates for robotic UKAs (range, 1.8° to 5°). Fifty-eight percent (74) of the 128 study UKAs were within the surgeon’s preoperative goal for tibial slope, which was closer to the published value of 80% for robotic UKAs than is the published rate of 22% for manual UKAs. The RMS error for tibial slope in the study UKAs (1.50°) was smaller than the published RMS error rates for tibial slope in robotic UKAs (range, 1.6° to 1.9°).

Conclusions:
Accurate implant alignment is important in UKA. In this study, an experienced surgeon achieved or exceeded robotic accuracy of tibial implant alignment in UKA. However, the relationship between implant position and patient outcomes is unknown, and a consensus on ideal surgical targets for optimal implant survivorship has yet to be established.

Level of Evidence:
Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Effectiveness and Safety of Ankle Arthrodesis Versus Arthroplasty
Authors: Norvell Daniel C. , Ledoux William R. , Shofer Jane B. , Hansen Sigvard T. , Davitt James , Anderson John G. , Bohay Donald , Coetzee J. Chris , Maskill John , Brage Michael , Houghton Michael , Sangeorzan Bruce J. 
Published: August 2019

Background:
Newer designs and techniques of total ankle arthroplasty (TAA) have challenged the assumption of ankle arthrodesis (AA) as the primary treatment for end-stage ankle arthritis. The objective of this study was to compare physical and mental function, ankle-specific function, pain intensity, and rates of revision surgery and minor complications between these 2 procedures and to explore heterogeneous treatment effects due to age, body mass index (BMI), patient sex, comorbidities, and employment on patients treated by 1 of these 2 methods.

Methods:
This was a multisite prospective cohort study comparing outcomes of surgical treatment of ankle arthritis. Subjects who presented after nonoperative management had failed received either TAA or AA using standard-of-treatment care and rehabilitation. Outcomes included the Foot and Ankle Ability Measure (FAAM), Short Form-36 (SF-36) Physical and Mental Component Summary (PCS and MCS) scores, pain, ankle-related adverse events, and treatment success.

Results:
Five hundred and seventeen participants underwent surgery and completed a baseline assessment. At 24 months, the mean improvement in FAAM activities of daily living (ADL) and SF-36 PCS scores was significantly greater in the TAA group than in the AA group, with a difference between groups of 9 points (95% confidence interval [CI] = 3, 15) and 4 points (95% CI = 1, 7), respectively. The crude incidence risks of revision surgery and complications were greater in the AA group; however, these differences were no longer significant after adjusting for age, sex, BMI, and Functional Comorbidity Index (FCI). The treatment success rate was greater after TAA than after AA for those with an FCI of 4 (80% versus 62%) and not fully employed (81% versus 58%) but similar for those with an FCI score of 2 (81% versus 77%) and full-time employment (79% versus 78%).

Conclusions:
At 2-year follow-up, both AA and TAA were effective. Improvement in several patient-reported outcomes was greater after TAA than after AA, without a significant difference in the rates of revision surgery and complications.

Level of Evidence:
Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
Flexor Hallucis Longus Transfer Improves Achilles Tendon Load to Failure in Surgery for Non-Insertional Tendinopathy
Authors: Schmidtberg Brian , Johnson Jeremiah D. , Kia Cameron , Baldino Joshua B. , Obopilwe Elifho , Cote Mark P. , Geaney Lauren E. 
Published: August 2019

Background:
Non-insertional Achilles tendinopathy is a common disorder that may be treated with surgical debridement. A flexor hallucis longus (FHL) transfer is recommended if debridement of ≥50% is performed; however, there are no biomechanical data to support this. The purpose of this study was to assess the added biomechanical strength provided by an FHL transfer with incrementally sized non-insertional Achilles tendon defects.

Methods:
Thirty matched-pair below-the-knee cadaveric specimens (n = 60) (mean age at the time of donor death, 67 years; range, 36 to 74 years) were obtained and randomly divided into 3 groups according to whether the defect was 25%, 50%, or 75% of the tendon width. One specimen of each pair was then randomly selected to undergo FHL transfer using interference screw fixation. All specimens then underwent cyclic loading of 100 N, and elongation of the medial and lateral limbs of the tendon defect was recorded. The constructs were then loaded to failure to measure stiffness, ultimate strength, and peak elongation before failure.

Results:
The specimens with a 75% defect had significantly less elongation of the medial and lateral tendon-defect limbs when an FHL transfer had been done (p < 0.05). Ultimate load to failure was significantly increased in all groups (by 242 to 270 N depending on the defect size) following FHL transfer. Failures usually occurred through the tendon defect in the 75% and 50% defect groups, whereas all failures occurred at the Achilles tendon insertion when a 25% defect had been created. No significant differences were found in peak elongation with the addition of an FHL transfer. FHL augmentation resulted in significantly greater stiffness in the 25% and 75% defect groups (p < 0.05).

Conclusions:
This study showed that an FHL transfer significantly increased load to failure of Achilles tendons with a non-insertional defect involving 25%, 50%, and 75% of the tendon width. The mechanism of failure was usually through the defect in the specimens with a 50% or 75% defect, supporting the use of FHL augmentation with debridement of ≥50%.

Clinical Relevance:
The present study supports the mechanical concept that FHL transfer is indicated when debridement of the Achilles tendon is ≥50%.