bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact of web content on profitability and market share of publishing business in UAE
Authors: Farouk Sherine 
Published: February 2021

Abstract

In the current technological and competitive world, individuals are provided with a broad range of digital as well as traditional channels. Presently, online news sites are providing high satisfaction to the readers, and this scenario has simultaneously caused a decline in the circulation of print newspapers. Given this, the present study aimed to identify the choice of consumers in online and print media regarding the format preference and also examined whether there is any difference in the demographic characteristics in the choice of consumer. This study adopted the quantitative method and primary data collection approach where paper-based survey was conducted among 102 journalists. Furthermore, this study analysed the influence of involved variables (print and online media) and also examined the relationship between format preference and demographic characteristics between the two media. This study would further shed light on the two important input classifications such as exploratory and descriptive research. The findings of the study are provided in tabular formats after carrying out the qualitative data collection such as the focus group interview and the elite and specialised interview. The hypotheses for the study were developed based on the literature review and were tested using the chi-squared test. The study’s findings showed that there is no association between personal attributes and media type. Majority of them reported that irrespective of education, gender, income, age and nationality, they prefer online media, especially the internet, as their basic resource. However, few old-age consumers prefer print media, especially newspapers. Moreover, this study concludes that there is no statistical significant association between media type preference and the reasons. This is due to the fact that, based on media type, there is a lack of difference in the reason choices provided by the consumers. This study empirically concludes that print media is significantly influenced by online media. Several features that create an impact on print media include profitability, market share, subscription, advertising revenue, demand and print revenue.

Keywords: Web content, new business models, profitability, market share.
Cloud computing adoption in small and medium-sized enterprises in Poland – benefit analysis
Authors: Lisowska Renata , Pamula Anna 
Published: February 2021

Small and medium-sized enterprises (SMEs) operating in a turbulent and fast-moving environment introduce innovative solutions, including new ICT, in order to survive or achieve a better market position. A number of studies show that the quality of ICT infrastructure and Information Systems supporting business processes has significantly improved in recent years in the case of manufacturing SMEs. The cloud computing model with a new subscription payment system creates new opportunities for collaboration and tends to increase productivity, which is one of the main factors behind its extensive proliferation. Our research continues studies in the area of cloud computing adoption seen from an organisational perspective. The aim of the paper is to analyse the benefits of using cloud computing solutions by small and medium-sized manufacturing enterprises in Poland. The implementation of this objective required, on the one hand, a review of the literature and previous studies on the application of the cloud computing model in SMEs, and, on the other hand, conducting our own research among this group of enterprises. Quantitative research was carried out using a survey questionnaire from December 2017 to February 2018, with the use of the CATI technique, among 277 small and medium-sized manufacturing enterprises in Poland. The analysis of the obtained research results shows that SMEs see the benefits of using cloud computing solutions and perceive these solutions in terms of processes supporting business management. These entities most often use less advanced cloud solutions, i.e., email services, data collection and storage and instant messaging systems, that facilitate communication with the environment, improve the flow of information and documents and support production processes.

Keywords: Cloud computing adoption, manufacturing companies. SMEs.
The moderating effect of analytical decision-making culture on the relationship between business intelligence drivers and organisational agility: Empirical study in Jordanian banking sector
Authors: AL-Hanandeh Raed Mohd 
Published: February 2021

The aim of this paper is to examine the moderating effect of analytical decision-making (ADM) on the relationship between business intelligence drivers [business intelligence (BI), external drivers (EXD) and innovation capacity (INC)] on organisational agility (ORA) in the Jordanian banking sector using mobile banking applications. This study was conducted on four Jordanian banks using mobile banking applications. Approach data were collected in total and 300 out of 360 surveys were valid for the analysis. By carrying out partial least squares hypotheses and applying the confirmatory factor analysis, the item reliability, convergent validity and discriminant validity were assessed. We tested the loadings and the t-statistics of the indicators on their corresponding constructs. The findings revealed that there is a certain statistical effect of BI, EXD and INC on ORA; there is an important role of ADM culture as the mediator on the relationship between BI, EXD and INC and ORA.

Keywords: Business intelligence, external drivers, innovation capacity, organisational agility, mobile banking application.
ESTRATÉGIAS DE EDUCAÇÃO PARA A SUSTENTABILIDADE: UMA ABORDAGEM PEDAGÓGICA COMPARATIVA ENTRE AS PRINCIPAIS ESTRATÉGIAS ADOTADAS EM RECIFE - PERNAMBUCO
Authors: Santos Isabela Michelly Gomes , Da Silva Priscylla Dos Santos , Lyra Marília Regina Costa Castro , Frutuoso Maria Nubia Medeiros de Araujo 
Published: February 2021

Os impactos gerados nos ultimos anos vem causando grandes degradações ao ecossistema, como aquecimento global, mudanças climáticas, escassez de água potável e resíduos sólidos. Para garantir um futuro melhor para o planeta, e seus habitantes, a educação ambiental vem a facilitar o processo de ensino e aprendizagem, através de ações em que os alunos trabalham de forma lúdica, estimulando a curiosidade e o conhecimento. Diante do exposto, o objetivo deste artigo é explorar as principais estratégias de Educação Ambiental adotadas em Pernambuco, analisando sua metodologia e processo. Desta forma, visando discutir e apresentar a relevância dos projetos, COMVIDA, Educar para uma Cidade Sustentável e adoção de Econúcleos, em prol da construção do conhecimento e da conservação do meio ambiente por meio do aperfeiçoamento de instrumentos que potencialize as ações de Educação Ambiental.
RELAÇÃO DAS DESPESAS DO GOVERNO FEDERAL COM SANEAMENTO BÁSICO, GESTÃO AMBIENTAL, CIÊNCIA E TECNOLOGIA SOBRE A SAÚDE DA POPULAÇÃO BRASILEIRA
Authors: Valeretto Gerson João , Scherer Gustavo , Souza Gabriela Moreira , Noriller Rafael Martins , Silva Josimar Pires , Meurer Rodrigo Malta 
Published: February 2021

O objetivo do artigo é analisar qual a influência das despesas liquidadas com: saneamento básico, gestão ambiental e ciência & tecnologia sobre as despesas com promoção, proteção, recuperação e manutenção da saúde da População Brasileira. As variáveis analisadas correspondem ao período de 2000 a 2017. Foi adotada a premissa de que quanto maiores forem os valores das despesas com saneamento, gestão ambiental e ciência e tecnologia, maiores serão as probabilidades de haver a redução das despesas com a População Brasileira. Os resultados apontam que, variáveis “Despesas Liquidadas com a Gestão Ambiental” e “Despesas Liquidadas com Ciência e Tecnologia” apresentaram relação positiva e significativa a 10% com Despesas com Saúde.
Pengaruh Model Pembelajaran Flipped Classroom terintegrasi Cooperative Learning Terhadap Motivasi Siswa pada Materi Pelajaran Reaksi Reduksi dan Oksidasi
Authors: Rahmawati Rizka Amalia , Muhab Sukro , Hadinugrahaningsih Tritiyatma 
Published: February 2021

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran flipped classroom terintegrasi cooperative learning terhadap motivasi siswa pada materi pelajaran reaksi reduksi dan oksidasi. Penelitian dilakukan di SMAN 4 Tangerang pada kelas X MIPA. Metode Penelitian menggunakan quasi experiment dengan desain nonequivalen control grup design. Siswa pada kelas kontrol menggunakan model pembelajaran flipped classroom terintegrasi cooperative learning, sedangkan siswa pada kelas kontrol menggunakan model cooperative learning. Berdasarkan hasil analisis data, terdapat perbedaan yang signifikan antara motivasi siswa pada kelas eksperimen dengan kelas kontol yang dilihat dari nilai thitung 1,77 > ttabel 1,67 pada taraf signifikansi 0,05, dapat disimpulkan bahwa terdapat pengaruh positif penerapan model pembelajaran flipped classroom terintegrasi cooperative learning terhadap motivasi siswa pada materi pelajaran reaksi reduksi dan oksidasi.
Kata kunci: flipped classroom, cooperative learning, motivasi
Close up to the Surface: Reflections on a Preliminary Forensic Study of Four Chinese Bronze Mirrors
Authors: Liang Jiafang , Parker Quentin 
Published: February 2021

Abstract
This article presents a generic, objective and evidence based forensic study of 4 very different Chinese bronze mirrors. The work was done within the Architectural Conservation Laboratory (ACLab), the Department of Physics and also the Planetary Spectroscopy and Mineralogy Laboratory (PSML) at the University of Hong Kong. The mirrors nominally cover the period of the Warring States (475-221BC), Han (206 BC to 220AD) and later Song (960-1279AD) dynasties. Comprehensive, mostly non-invasive, analytical methods and techniques were used. These included surface microscopy of tool marks, patina, corrosion and any residual archaeological evidence. Ultraviolet radiation examination, chemical spot testing and polarised light microscopy of ground-up patina samples was also done. More sophisticated “pXRF” X-ray fluorescence , “MARS” tomographic X-ray scanning and infrared spectroscopic analysis of the bronze alloys, corrosions and any earthen encrustations were also performed. This was to uncover as much forensic evidence as possible for these unprovenanced bronze mirrors. The results have revealed key metallurgical information of those four mirrors along with surface patina morphology and details of the corrosion and residual surface archaeology. A database on the physical condition of these mirrors has been established and burial/treatment history revealed. Mirrors 1 and 2 appear to have been heavily cleaned, polished and treated with abrasives in modern times. Mirror 2 in particular, has some problematic corrosion and inconclusive alloy composition. Mirror 3 and 4 both have archaeological evidence and no contrary forensic data that questions authenticity. Forensic study and verification of objects and artworks for academic purposes remains a legitimate and vital undertaking for universities, museums and national collections across the globe. Hence, the issue of authenticity when archaeological context is lacking is discussed. However, our key aim is to establish what can be learnt from technological, forensic investigation when studying bronze mirrors without further context and records, and what firm, generic evidence can be extracted from such close forensic examination to shed light on their true nature. We hope this will be useful for other researchers.
Schirmer strip and conjunctival swab for viral detection on the ocular surface of adults: a scoping review
Authors: Sabage Luís Expedito , Mazzo Alessandra , Sabage Josmar , Olivo Taylor Endrigo Toscano , Lourençone Luiz Fernando Manzoni 
Published: February 2021

Abstract
Purpose Schirmer Strips and Conjunctival swabs are used in ophthalmology for tears and fluids collection. During the COVID-19 pandemic, one of the biggest challenges is accurate diagnosis, and it is known that, in some cases, ocular manifestations are one of the first symptoms. In this context, this study has the objective of raising scientific evidence that highlights the use of Schirmer strips and conjunctival swabs as a method of sample collection for viral analysis to support future research on this theme. Methods A literature search was conducted in the PubMed, Web of Science and BVS databases, following the Scoping Review protocol defined by Joanna Briggs Institute (JBI) after the guiding question “Is it possible to detect viruses on the ocular surface with Schirmer Test and/or conjunctival swab?”.Results A total of 418 studies were identified, and after discerning analysis, 36 English written studies were selected. Three researchers analyzed studies after virus research, collection methods, and sample analysis. Publications were mainly on adenovirus, herpes simplex virus and SARS-CoV-2, and there is also evidence of ocular detection of more viruses types. Conjuntival swab analyzed through Polymerase Chain Reaction (PCR) or Reverse Transcriptase-PCR (RT-PCR) were the most used methods.Conclusions Studies have generally been conducted to understand viral infection, to develop accurate diagnostic methods and to follow the patients’ response to treatment. Most studies were performed with a small number of patients and lacked clear definitions of collection time and viral persistence since the onset of diseases. Viruses can be detected on the ocular surface through the analysis of Schirmer strips and conjunctival swabs. However, additional studies with larger populations and time permanence are necessary to develop more assertive conclusions on the theme.
Diversity of 3’ variable region of cagA gene in Helicobacter pylori strains isolated from Chinese population
Authors: Xue Zhijing , You Yuanhai , He Lihua , Gong Yanan , Sun Lu , Han Xiurui , Fan Ruyue , Zhai Kangle , Yang Yaming , Zhang Maojun , Yan Xiaomei , Zhang Jianzhong 
Published: February 2021

Abstract
Background: The cytotoxin-associated gene A (cagA) is one of the most important virulence factors of Helicobacter pylori (H. pylori). There is a highly polymorphic Glu-Pro-Ile-Tyr-Ala (EPIYA) repeat region in the C-terminal of CagA protein. This repeat region is thought to play an important role in the pathogenesis of gastrointestinal diseases. The aim of this study was to investigate the diversity of cagA 3’ variable region and the amino acid polymorphisms in the EPIYA segments of the CagA C-terminal region of H. pylori, and their association with gastroduodenal diseases.Methods: A total of 515 H. pylori strains from patients in 14 different geographical regions of China were collected. The genomic DNA from each strain was extracted and the cagA 3’ variable region was amplified by polymerase chain reaction (PCR). The PCR products were sequenced and analyzed using MEGA 7.0 software.Results: A total of 503 (97.7%) H. pylori strains were cagA-positive and 1,587 EPIYA motifs were identified, including 12 types of EPIYA or EPIYA-like sequences. In addition to the four reported major segments, several rare segments (e.g., B’, B’’ and D’) were defined and 20 different sequence types (e.g., ABD, ABC) were found in our study. A total of 481 (95.6%) strains carried the East Asian type CagA, and the ABD subtypes were most prevalent (82.1%). Only 22 strains carried the Western type CagA, which include AC, ABC, ABCC and ABCCCC subtypes. The CagA-ABD subtype had statistical difference in different geographic regions (P = 0.006). There are seven amino acid polymorphisms in the sequences surrounding the EPIYA motifs, among which amino acid residue 893 and 894 had a statistical difference with gastric cancer (P = 0.004).Conclusions: In this study, 503 CagA sequences was studied and analyzed in depth. In Chinese population, most H. pylori strains are of the CagA-ABD subtype and its presence was associated with gastroduodenal diseases. Amino acid polymorphisms at residue 893 and 894 flanking the EPIYA motif had a statistically significant association with gastric cancer.
Exploring the bone sparing effects of postbiotics in the postmenopausal rat model
Authors: Montazeri-Najafabady Nima , Ghasemi Younes , Dabbaghmanesh Mohammad Hossein , Aashoori Yousef , Talezadeh Pedram , Koohpeyma Farhad , Abootalebi Seyedeh Narjes , Gholami Ahmad 
Published: February 2021

Abstract
Background

Postmenopausal osteoporosis is a concern of health organizations, and current treatments do not seem enough. Postbiotics as bioactive compounds produced by probiotics may be an attractive alternative for bone health. In this study, we prepared, formulated, and compared the effects of cell lysate and supernatant of five native probiotic strains (Lactobacillus acidophilus, Lactobacillus reuteri, Lactobacillus casei, Bifidobacterium longum, and Bacillus coagulans) in ovariectomized (OVX) rats.
Methods

The probiotic strains were isolated, and their cell-free supernatants and biomasses as postbiotics were extracted and formulated using standard microbial processes. The Sprague-Dawley rats were fed by 1 × 109 CFU/ml/day postbiotic preparations and ovariectomized. Dual-energy X-ray absorptiometry (DEXA) scans were accomplished to evaluate femur, spine, and tibia BMD. The serum biochemical markers [calcium, phosphorus, and alkaline phosphatase] were assessed.
Results

Postbiotics could considerably improve the global and femur area in OVX rats. In the case of global BMC, Lactobacillus casei lysate and supernatant, Bacillus coagulans lysate and supernatant, lysate of Bifidobacterium longum and Lactobacillus acidophilus, and Lactobacillus reuteri supernatant significantly increased BMC. We found Bacillus coagulans supernatant meaningfully enriched tibia BMC.
Conclusion

Postbiotic could ameliorate bone loss resulting from estrogen deficiency. Also, the effects of postbiotics on different bone sites are strain-dependent. More clinical studies need to explore the optimal administrative dose and duration of the specific postbiotics in protecting bone loss.
Changes in the Gut Microbiota Diversity of Brown Frogs (Rana Dybowskii) After Local Antimicrobial Therapy
Authors: Tong Qing , Cui Li-Yong , Bie Jia , Wang Hong-Bin , Zhang Jian-Tao , Hu Zong-fu 
Published: February 2021

Abstract
Background: Amphibians frequently receive an antibiotic bath after feedlot placement to control bacterial diseases. The potential collateral effect of these antibiotics on the frog microbiota is largely unknown. Antibiotics are frequently employed to examine the role of the gut microbiota. Existing research relies mainly on oral antibiotics, but knowledge regarding the effects of antibiotics on the gut microbiota through a bath or local antimicrobial therapies is limited. Results: The gut microbiota of gentamicin, recovered, and control Rana dybowskii groups were compared by Illumina high-throughput sequencing, and the functional profiles were analysed using a phylogenetic investigation of communities by the reconstruction of unobserved states (PICRUSt). Furthermore, the relationship between gut microbiota structures and forecast function compositions was determined. The results showed that the alpha diversity indices were significantly reduced by the gentamicin bath, which significantly changed the composition of the gut microbiota. After 7 days, the gut microbiota was still similar to that during the gentamicin bath. Forty-four indicator species were selected at the genus level, namely, 42 species indicating the control group and 2 species indicating the gentamicin and recovery groups. Potential pathogenic bacteria belonging to Aeromonas, Citrobacter, and Chryseobacterium significantly decreased after the gentamicin bath. The community similarity assays did not show an obvious discrepancy in the functional composition between the gentamicin and control frogs, indicating that the functions of the gut bacterial community were highly redundant. Conclusions: The gentamicin bath significantly reduced the alpha diversity of the gut microbiota of R. dybowskii. Gentamicin significantly changed the structure of the gut microbiota, and the gut microbiotas exhibited weak resilience and did not totally recover after seven days. The gentamicin bath did not change the functional composition of the gut microbiota of R. dybowskii, and there was no significant correlation between the composition of the gut microbiota and the functional composition, illustrating the high intestinal functional redundancy of the frog gut bacterial community. This work offers basic data for upcoming research, including the establishment of the amphibian gut microbiota and local antibiotic administration, and has important implications for aquaculture management and amphibian conservation.
Antimicrobial Susceptibility and Public Health Importance of Salmonella Isolated from Raw Chicken Egg in MizanTeferi Town, South West Ethiopia
Authors: Hailu Shimelis Mengistu , Melese Melkamu , Sibhat Berhanu , Wasihun Pawlos , Fentahun Selamawit 
Published: February 2021

Abstract
Background: Salmonella is a leading cause of food-borne illness in many countries with eggs and poultry being important vehicles of transmission and display high natural susceptibility levels to the most commonly used antibacterial agents. The study was carried out to estimate the prevalence and antibiotic susceptibility of Salmonella spp. isolated from fresh raw chicken eggs collected from MizanTeferi town, South Eastern, Ethiopia. Results: From the total of 366 eggs examined for Salmonella spp, 27(7.4%) were positive, of which 23 (6.3%) and 4 (1.1%) were isolated from egg shell and egg content, respectively. The prevalence of Salmonella spp. in egg and egg content from open market (7.6%), (1.6%) was significantly higher than the prevalence of Salmonella spp. in poultry farm (7.1%), (0.5%) (P<0.05) respectively. Ciprofloxacin (85.2%) showed maximum susceptibility, followed by tetracycline (77.7%) and gentamycin (66.6%). Clindamycin was the most resisted (51.8%), followed by ampicillin (44.4%), amoxicillin (40.7%) and erythromycin (33.3%). Most of the isolates are resistant to multiple antimicrobial agents tested. Questionnaire survey was also carried out on 200 consumers and egg sellers (100 from each group). Their preferred form of egg consumption revealed that 67.5% egg consumers preferred only cooked eggs while 32.5% egg consumers showed preference for raw eggs. Twenty nine (44.6%) respondents who practiced eating raw eggs faced problems like nausea and vomiting, abdominal discomfort and diarrhea, while thirty six (55.4%) faced no problems following raw eggs consumption. Conclusion: To minimize the potential contamination of the egg by the pathogen, they should be properly handled, transported, cooked and kept appropriately. In general, public health measures such as improved food hygiene and health education are of paramount importance.