bluuebunny/crossref_metadata_2025_split huggingface dataset:
Technologieadoptionsstrategien von Medienunternehmen. Schnelligkeit, Zeitpunkt und Planungshorizonte von Investitionen und Akquisitionen in Augmented und Virtual Reality-Technologien
Authors: Ciepluch Magdalena , Eisenbeis Uwe 
Published: January 2022

ZusammenfassungAugmented und insbesondere Virtual Reality-Technologien und -Anwendungen existieren zwar bereits seit einigen Jahrzehnten, durchleben jedoch seit einigen Jahren (erneut) einen Aufschwung, getrieben durch technologische Entwicklungen. Aus diesen Entwicklungen ergeben sich in diversen Branchen, insbesondere aber in der Medienbranche, sowohl vielerlei Chancen als auch Herausforderungen. Vor diesem Hintergrund stellt sich die Frage, wie sich Unternehmen der Medienbranche auf diese neuen Technologien einstellen bzw. eingestellt haben – im Sinne einer strategischen Vorbereitung auf die Zukunft bzw. hinsichtlich ihrer Technologieadoptionsstrategien. In diesem Artikel wird untersucht, wie früh oder spät bzw. zu welchem Zeitpunkt AR- und VR-Investitionen stattfinden und welchen Planungshorizont (Dauer vom Zeitpunkt der Investition bis zum Erreichen des Produktionslevels) Medienunternehmen in ihren AR- und VR-Investitionen verfolgen. Die Ergebnisse zeigen, dass sich diejenigen Medienunternehmen, die in AR und VR investieren, in zwei große Gruppen aufteilen lassen: Wenn investiert wird, geschieht dies entweder relativ früh (nach 2 bis 4 Jahren) oder relativ spät (erst nach 12 bis 14 Jahren) nach Aufkommen der Technologie. Die beiden Gruppen können alsEarly MajorityundLate Majorityverstanden werden. Gemeinsam ist allen Medienkonzernen, dass ihre Investitionen einen mittelfristigen Planungshorizont von 5 bis 10 Jahren aufweisen, der bei AR sogar tendenziell länger ist als bei VR. Medienunternehmen sind sich dem langfristigen (Markt‑)Potenzial beider Technologien offenbar bewusst, investieren aber nur sehr zaghaft in diese.
Slave Revolt on Screen
Authors: Sepinwall Alyssa Goldstein 
Published: January 2022

This book analyzes how films and video games from around the world have depicted slave revolt, focusing on the Haitian Revolution (1791–1804). This event, the first successful revolution by enslaved people in modern history, sent shockwaves throughout the Atlantic world. However, despite its historical significance, this revolution is less well-known—and appears less often on screen—than most other revolutions; its story, involving enslaved Africans liberating themselves through violence, does not match the suffering-slaves-waiting-for-a-white-hero genre that pervades Hollywood treatments of Black History.
Despite Hollywood’s near-silence on this event, some films on the Revolution do exist—from directors in Haiti, the U.S., France, and elsewhere. Slave Revolt on Screen offers the first-ever comprehensive analysis of Haitian Revolution cinema, including completed films and planned projects that were never made.
In addition to studying cinema, the book breaks ground in examining video games. It scrutinizes video game depictions of Haitian slave revolt that appear in games like the Assassin’s Creed series which have reached millions more individuals than comparable films. In analyzing films and games on the Revolution, this book calls attention to the ways that economic legacies of slavery and colonialism warp pop-culture portrayals of the past and leave audiences with distorted understandings. It also contributes to important conversations about how Hollywood depicts Black History, as well as to research on slavery and memory, Haitian Studies, France, French colonialism, the French Revolution, Film and History, Cinema and Media Studies, Africana Studies, Caribbean literature, American culture studies, Francophone cinema, and Game Studies.
Extracardiac findings on cardiac computed tomography in patients undergoing atrial fibrillation catheter ablation
Authors: Simon Judit , Herczeg Szilvia , Borzsák Sarolta , Csőre Judit , Kardos Anna Sára , Mérges Gergely , Zsarnóczay Emese , Szegedi Nándor , Boussoussou Melinda , Vattay Borbála , Kolossváry Márton , Szilveszter Bálint , Gellér László , Merkely Béla , Maurovich-Horvat Pál 
Published: January 2022

Abstract

Background and aim
To assess the prevalence of incidental extracardiac findings in patients who underwent cardiac CT for the evaluation of left atrial (LA) anatomy before atrial fibrillation (AF) catheter ablation. We also aimed to determine the independent predictors of relevant extracardiac alterations.

Patients and methods
We studied consecutive patients who underwent cardiac CT with a 256-slice scanner for the visualization of LA anatomy before AF ablation. Prevalence of clinically significant and not significant extracardiac findings were recorded. Moreover, we determined the variables associated with relevant extracardiac alterations with uni- and multivariate logistic regression analyses.

Results
In total, 1,952 consecutive patients who underwent cardiac CT examination between 2010 and 2020 were included in our study (mean age 61.2 ± 10.6 years; 66.2% male). Incidental extracardiac findings were detected in 820 (42.0%; 95%CI = 0.40–0.44%) patients, while clinically significant alterations were reported in 416 (21.3%; 95%CI = 20.0–23.2%) patients. When analyzing the predictors of clinically relevant alterations, age (OR = 1.04; 95%CI = 1.03–1.05), male sex (OR = 1.39; 95%CI = 1.12–1.73), chest pain (OR = 1.46; 95%CI = 1.09–1.93), hypertension (OR = 1.42; 95%CI = 1.12–1.81), heart failure (OR = 1.68; 95%CI = 1.09–2.53), obstructive CAD (OR = 1.56; 95%CI = 1.16–2.09) and prior stroke/TIA (OR = 1.56; 95%CI = 1.04–2.30) showed association with clinically significant incidental findings in the univariate analysis (all P < 0.05). In the multivariate analysis, age (OR = 1.04; 95%CI = 1.02–1.06; P < 0.001) proved to be the only significant predictor of clinically relevant extracardiac finding.

Conclusion
Cardiac CT performed before AF ablation is not only helpful in understanding LA anatomy, but might also identify clinically significant pathologies. These incidental findings might have further diagnostic or therapeutic consequences.
APRENDIZAGEM INFORMAL ENTRE TÉCNICOS ADMINISTRATIVOS DE UMA IFE
Authors: Carrasco Tiele Silveira , Da Silva Francielle Molon 
Published: January 2022

A aprendizagem informal é um processo complexo que envolve indivíduo, ambiente e suas diferentes interações. Na intenção de contribuir com a discussão sobre o tema, tem-se como objetivo compreender os aspectos organizacionais e pessoais que influenciam a aprendizagem informal. Para tanto, realizou-se uma pesquisa exploratória, de abordagem qualitativa com entrevistas em profundidade com técnicos administrativos em educação (TAEs) lotados em um Instituto Federal de Educação, Ciência e Tecnologia (IF) localizado no Rio Grande do Sul. Os dados obtidos a partir das entrevistas foram analisados por meio de análise de conteúdo. Esta pesquisa identificou que o processo de aprendizagem informal dos TAEs acontece a partir da interação entre os indivíduos, essencialmente por meio de conversas e colaborações com os colegas de trabalho, bem como por pesquisas na internet. Sendo assim, os resultados desta pesquisa indicam que a promoção de ações de integração e socialização entre os servidores técnicos administrativos nos institutos federais pode potencializar a aprendizagem informal.
Questions of axillary region surgery in breast cancer patients after systemic neoadjuvant therapy
Authors: Bozhok A. A. , Tsarev O.  N. , Maysuradze S. A. , Gil A. I. 
Published: January 2022

As a consequence of the advances in systemic neoadjuvant therapy of breast cancer is the de-escalation of surgical treatment. The study of a limited number of axillary lymph nodes after neoadjuvant therapy and refusal of lymphadenectomy in the absence of metastatic lesions is becoming more common. The published studies have proven the informativeness and safety of standard techniques of sentinel lymph node biopsy after neoadjuvant treatment for cN0 patients. For group cN1 and regression of metastases after neoadjuvant treatment, standard sentinel lymph node biopsy techniques have failed. The use of combined methods of double detection and an increase in the number of examined lymph nodes to 3 and more increased the detection rate of sentinel node biopsy after neoadjuvant therapy and reduced false-negative rate. Long-term results, questions of methodology lymph nodes evaluation, radiation therapy in this group of patients require further investigation.
ANALISIS WACANA KRITIS FILM LITTLE WOMEN KARYA GRETA GERWIG BERDASARKAN PERSPEKTIF MICHEL FOUCAULT
Authors: Nafila Rinda Asfarina 
Published: January 2022

Relasi kekuasaan dan pengetahuan telah tersebar luas di setiap bidang, baik pada bidang sosial, bidang ekonomi, bidang hukum, dan bidang-bidang lainnya. Artikel ini bertujuan untuk: (1) menjabarkan ciri <em>episteme </em>terhadap praktik relasi kekuasaan dan pengetahuan yang terdapat dalam film <em>Little Women </em>karya Greta Gerwig berdasarkan perspektif Michel Foucault; dan (2) menginterpretasikan bentuk-bentuk dan dampak-dampak dari relasi kekuasaan dan pengetahuan yang terdapat dalam film <em>Little Women </em>karya Greta Gerwig berdasarkan perspektif Michel Foucault. Penelitian ini membahas mengenai memandang tokoh dalam film <em>Little Women </em>karya Greta Gerwig dari sisi sosial pada beberapa tokoh, yang mana peneliti menggunakan perspektif Michel Foucault. Penelitian ini menggunakan metode penelitian kualitatif dan metode penelitian deskriptif. Peneliti mengumpulkan data dengan menggunakan teknik tonton, teknik simak, dan teknik catat. Analisis data dengan model dari Miles dan Huberman dengan mereduksi data, menyajikan data, dan menarik kesimpulan. Penelitian ini diuji keabsahannya dengan peningkatan ketekunan, triangulasi, dan diskusi. Adapun hasil penelitian ini adalah: (1) ciri <em>episteme </em>terhadap praktik relasi kekuasaan dan pengetahuan dengan ciri wanita yang kaya dengan berbagai cara; dan (2) bentuk relasi kekuasaan dan pengetahuan berupa: (a) pikiran dan perasaaan dengan tiga dampak pada tokoh; (b) perkataan dengan dua dampak pada tokoh; serta (c) perbuatan dengan tiga dampak pada tokoh. Dari hasil penelitian ini dapat disimpulkan bahwa penelitian ini dapat: (1) menambah wawasan mengenai teori atau perspektif Michel Foucault; (2) menciptakan semangat juang dalam bidang feminisme di Indonesia.
Corelation of Stress Levels During Covid-19 Pandemic and Menstrual Cycle of Diploma IV Midwifery Student of Sebelas Maret University
Authors: Nareswari Indi , Azizah Hudzaifah Alief Fath , Murniasih Murniasih , Sinaga Ruth Dearani , Novika Revi Gama Hatta , Sari Atriany Nilam 
Published: January 2022

<p>The pandemic period caused by the SARS-CoV2 virus is a global problem that has an impact on the community, including students. Task load and online learning systems are factors that cause students to experience stress, this can be one of the causes of disruption of the menstrual cycle. Changes in the menstrual cycle is a health problem for some women. This study aims to link stress levels during the coronavirus disease 19 pandemic to the menstrual cycle of UNS Diploma IV Midwifery students.This study analyzed primary data of observational analytic with a cross sectional design. The independent variable in this study was stress on students, while the dependent variable in this study was changes in the menstrual cycle. We used 84 sample consisting of all midwifery student in Sebelas Maret University with an age range of 17-22 years. There is no relationship between stress during the coronavirus disease 19 pandemic and student menstrual cycles with a p value of 0.925 indicating that there is no significant relationship between the two variables tested (p &lt; 0,05). There is no significant relationship between stress levels during the pandemic and the menstrual cycle of UNS midwifery diploma IV students.</p>
Safety and Hemostatic Effectiveness of SURGICEL® Powder (Oxidized Regenerated Cellulose) in Controlling Mild or Moderate Parenchymal or Soft-Tissue Intraoperative Bleeding
Authors: Al-Attar Nawwar , de Jonge Eric , Kocharian Richard , Ilie Bogdan , Barnett Ellie , Berrevoet Frederik 
Published: January 2022

Abstract
Background. Topical hemostats reduce blood loss and optimize patient outcome and health care costs. The choice of agent depends on mode of action and surgical situation. This post-market clinical study evaluated the safety and effectiveness of Surgicel®-P, a powdered form of oxidized regenerated cellulose, designed to help control mild-to-moderate bleeding on broad or raw tissue surfaces.Methods. In a prospective, single-arm, multicenter trial, adult subjects with a target bleeding site (TBS) (mild-to-moderate bleeding for which conventional hemostatic methods were impractical or ineffective) were treated with Surgicel®-P. The primary endpoint was the proportion of subjects showing hemostasis at 5 minutes after application, without re-bleeding needing other hemostatic treatment. Secondary endpoints were these proportions at 3 and 10 minutes. The investigators’ ease-of-use evaluation of Surgicel®-P was recorded via questionnaire. Safety endpoints were the incidences of re-bleeding and thromboembolic events through day 30, and serious adverse events requiring surgical intervention through month 6 with a causal (including unlikely or at least possible) relationship to Surgicel®-P. Results. In 8 centers, 103 subjects were enrolled [median(range) age 64.0(33-88) years], of which 100 completed the study. Two deaths occurred, due to causes unrelated to Surgicel®-P. Surgeries were open (53.4%) or laparoscopic/thoracoscopic (46.6%), and mostly urological (37.9%) and abdominal (32.0%); TBSs included various tissue types, with mild (69.9%) or moderate (30.1%) bleeding over a median(range) surface area of 4(0.02–72.0) cm2. The 5-minute hemostatic success rate (primary endpoint) was 87.4%; the 3- and 10-minute rates (secondary endpoints) were 77.7% and 92.2%, respectively. Subgroup analyses showed 3-, 5- and 10-minute rates of 84.7%, 93.1%, 95.8% for mild, versus 61.3%, 74.2%, 83.9% for moderate bleeding, and 80.0%, 90.9%, 96.4% for open versus 75.0%, 83.3%, 87.5% for laparoscopic/thoracoscopic procedures. Within 10 minutes, initial manual compression (27.5%) was progressively abandoned, and additional Surgicel®-P was applied to 17.4% of TBSs. Investigators reverted to suture, cautery or other topical hemostats in 6.8% of procedures. No safety signals were identified. Investigators favorably evaluated the ease of use of Surgicel®-P device. Conclusions. This post-market clinical study supports the safety and efficacy of Surgicel®-P in controlling mild-to-moderate surgical bleeding in a broad range of surgical procedures.Clinical Trial Registration number. NCT03762200, 03/12/2018
The Cognitive Impairment At Acute Stage After Intracerebral Hemorrhage
Authors: You Shoujiang , Gu Cong , Zhang Wei , Wang Jiayun , Xu Jiaping , Liu Jing , Hu Hua , Cao Yongjun 
Published: January 2022

Abstract
Background: We determined the frequency and factors of cognitive impairment at acute stage and investigate the prognostic effect of the cognitive function at acute stage on the delayed cognitive impairment after acute intracerebral hemorrhage (ICH). Methods: A total of 208 patients with acute ICH were enrolled from January 2017 to February 2019. Cognitive function was assessed during the acute stage and follow-up after ICH using Montreal Cognitive Assessment (MoCA) score. The significant acute stage and delayed cognitive impairment was defined as a MoCA score <20 within 1 week after hospital admission and during follow-up respectively. Results: During a mean 20 (IQC 17-23) months follow-up, 185 patients with follow-up cognitive function data. There are 89 (42.8%) and 86 (46.5%) patients had acute stage and delayed significant cognitive impairment respectively. The older age, large baseline hematoma volume, more severe ICH, and low level of education were significant associated with significant cognitive impairment at acute stage (all P＜0.009). In the multivariable logistic regression model, the low acute phase MoCA score (odds ratio [OR] 0.59; 95% confidence interval [CI] 0.48-0.71; P＜0.001) was the only one independent factor associated with delayed significant cognitive impairment after ICH. Conclusions: Near half of patients have significant cognitive impairment at acute stage after ICH, which is more frequent in the elderly, those with large baseline hematoma volume, and more severe initial neurological deficit. The acute phase MoCA score was independent increased the risk of delayed cognitive impairment.
Characteristics and in-hospital morbidity trends associated with oral cavity cancer in Brazil
Authors: Vargas Deborah Gomes de Miranda , Probst Livia Fernandes , De-Carli Alessandro Diogo , Cunha Amanda Ramos da , Zafalon Edílson José , Pereira Paulo Zárate , Tagliaferro Elaine Pereira da Silva 
Published: January 2022

Abstract
Objectives: To analyze epidemiological aspects, including temporal trends, of in-hospital morbidity from oral cavity cancer in Brazil.Methods: Observational study based on information from the entire Brazilian territory, where data on hospital admissions for oral cancer were analyzed, obtained from the Information System of the Brazilian Cancer Registry. For the temporal series analysis, generalized linear regression model was used with the Prais-Winsten method.Results: Of the 121,971 patients hospitalized with oral cavity cancer, 76.40% were male and 23.60% were female, resulting in a M:F ratio of 3.24:1. Regarding the anatomical region of involvement among hospitalized patients with oral cavity neoplastic lesions, there was a predominance in non- specific places in the mouth, such as the floor of the mouth, soft and hard palate, among others (32.68%), followed by lesions in the region of tongue (28.89%). In this population, the predominant age group was between the fifth (31.09%) and sixth decades of life (24.99%); men had oral cavity neoplastic lesions at an earlier age than women. In all regions of the country, the staging of cases diagnosed in the tertiary health network accredited to the José Alencar Gomes da Silva National Cancer Institute (INCA) was late, with an increased tendency for metastasis. The temporal trend of the adjusted in-hospital morbidity rates showed to be increasing in the Northeast, South and Midwest regions for the male gender. For females, they were increasing in the Northeast and South regions.Conclusions: It is concluded that the distribution of in-hospital morbidity rates for oral cavity cancer in the country is irregular, with a predominance of male patients and higher in the Southeast and South regions, and there is a trend for this rate to increase in both genders.
Studies and Research on the Development of Innovative Wine-based Products
Authors: Boeriu Adriana , Lupu Mirabela , Canja Cristina M. , Calefariu Gavrila 
Published: January 2022

Abstract
Wine has been part of the history of mankind for millennia and is a very important product for the industry from an economic point of view, being considered a luxury product, which makes it susceptible to fraud and adultery. The predisposition to purchase new foods or products obtained in a non-traditional way depends largely on the individual, perception and consequently, a new approach to consumer development focused on the consumer is needed. In the current study, wine was considered as an important and healthy base for development of new and innovative products – jelly and jellybean. By valorizing the properties of several ingredients – anise, cinnamon, cloves, lime and Psyllium husk the obtained products were improved considering the sensory and physicochemical profile. It was noticed that the viscosity of the jelly was significantly influenced by the amount of Psyllium husk added (5g, 10g) – 152 cP for 5g added and 96.8 cP for 10g added, similar results being reported for jellybean – 20.4 cP for 2g added and 60.2 cP for 4g added. Also, the acidity of the products was influenced by the addition of Psyllium husk, the values varying according to the added proportion.
Fabrication of Bioartificial Pancreas Using Decellularized Rat Testicular Tissue
Authors: karimi samaneh , Khorsandi Layasadat , Ai Jafar 
Published: January 2022

Abstract
I. Background: Diabetes is a chronic disease that is associated with a decrease or disfunction of β-cell. In the present study, fabrication of bioartificial pancreas using MIN-6 β-cell line seeded in decellularized rat testicles (testis-ECM) was investigated. II. Methods and Results: In this experimental study, the whole body of testes were decellularized and after characterization, were seeded by MIN-6 cell line. The expression of insulin-related genes and proteins including Pdx-1, Glut2, Insulin, and Neurogenin-3 were evaluated. By using the radioimmunoassay method; insulin secretion was assessed under different concentrations of glucose. Seeded scaffolds with or without MIN-6 cells were transplanted to the rat's mesentery and their blood sugar and body weight were evaluated every three days for 28 days and analyzed with H&E staining. Histological assessments indicated the cells were completely removed after decellularization. The scaffold had no toxic impacts on the MIN-6 cells. Insulin release in response to different concentrations of glucose in 3D culture (testis-ECM) was significantly more than the traditional 2D monolayer culture. Moreover, the relative genes and proteins expression were significantly higher in the 3D culture, compared to the 2D control group. In vivo transplantation of the testis-ECM scaffolds showed appropriate positions for transplantation with angiogenesis and low infiltration of inflammatory cells. The recellularized scaffolds could drop blood sugar levels and increase the body-weight of STZ-diabetic rats.III. Conclusions: Our study clearly confirmed that ECM valuable organ scaffolds prepared by decellularization of the testicular tissue is suitable for the fabrication of bioartificial pancreas for transplantation.
Olivine family spectroscopy analysed using the Asymmetric Gaussian Method
Authors: Brown Adrian 
Published: January 2022

Abstract
This paper exploits the asymmetric Gaussian curve and its tangent space for the first time. We develop a new method of uncovering hidden absorption bands. We then use the asymmetrical Gaussian curve to derive a Master Equation to fit two overlapping bands. We then demonstrate the use of the asymmetric Gaussian curve to fit four overlapping Gaussian bands, and show how this is relevant to the olivine family spectral complex at 1 μm. We report which olivine endmember is easiest to fit using an asymmetric curve. The limitations of the asymmetric band fitting method and a critical assessment of three commonly used numerical minimisation methods are also provided.