nils-herrmann/clean_scirepeval huggingface dataset:
Formation,Evolution and Control of Network Public Opinion for Emergencies
Year: 2010

The network public opinion for emergency has the characteristics of freedom,interactivity,immediacy,anonymity,group polarization and others.Usually it consists of four stages: germination,upsurge,fluctuation and decline.For the guidance and control of the network public opinion,we must follow the evolution law,establish a open,transparent,and timely government information release system,foster online " opinion leaders",promote positive interaction of Internet media and traditional media,and build public opinion monitoring network system to effectively eliminate the negative impact and let it play a positive role in emergency treatment.
A G1 lineage H9N2 virus with oviduct tropism causes chronic pathological changes in the infundibulum and a long lasting drop in egg production
Venue: Veterinary Research
Year: 2018

Since 1997, G1 lineage H9N2 avian influenza viruses have been circulating in Asia and later on in the Middle East, and they have been associated to mild respiratory disease, drops in egg production and moderate mortality in chickens, in particular in the presence of concurrent infections. In this study, we investigated the importance of the G1 lineage H9N2 A/chicken/Israel/1163/2011 virus as a primary pathogen in layers, analyzing its tropism and binding affinity for the oviduct tissues, and investigating the long term impact on egg production. Besides causing a mild respiratory infection, the virus replicated in the oviduct of 60% of the hens causing different degrees of salpingitis throughout the organ, in particular at the level of the infundibulum, where the detection of the virus was associated with severe heterophilic infiltrate, and necrosis of the epithelium. Binding affinity assays confirmed that the infundibulum was the most receptive region of the oviduct. The drop in egg production was at its peek at 2 weeks post infection (pi) (60% decrease) and continued up to 80 days pi (35% decrease) On day 80 pi, non laying birds showed egg yolk peritonitis, and histopathological analyses described profound alteration of the infundibulum architecture, duct ectasia and thinning of the epithelium, while the rest of the oviduct and ovary appeared normal. Our results show that this H9N2 virus is a primary pathogen in layer hens, and that its replication in the infundibulum is responsible for acute and chronic lesions that limits the effective functionality of the oviduct, compromising the commercial life of birds.
The Multidimensional Nature of Psychopathy: Five Recommendations for Research
Year: 2018

The seven articles in this Special Section of the Journal of Psychopathology and Behavioral Assessment underscore the point that, at least in the psychopathy domain, parsimony is frequently an inaccurate scientific heuristic. These articles highlight the multidimensionality of youth psychopathy, suggesting that (a) the full constellation of psychopathy tends to outperform callous unemotional traits alone in statistically predicting external criteria, (b) psychopathy subdimensions often interact statistically in predicting such criteria, and (c) psychopathy subdimensions often bear markedly different external correlates, including criminal offending, trait anxiety, and emotion processing. I offer five recommendations for future research on psychopathy and argue that that a full comprehension of this condition will require a better understanding of its subdimensions, and their interrelations, placement within the general personality domain, physiological correlates, and genetic and environmental underpinnings.
Measuring Effects of Technological Interactivity Levels on Flow With Electroencephalogram
Venue: IEEE Access
Year: 2021

Although game based interactive technology has long enhanced flow experiences crucial for learning, its effects have been unclear. Thus, this study gathered students' electroencephalogram (EEG) information during their work in game based learning environments with different levels of technological interactivity (LTIs; low, mid, and high LTIs) Multiple measurements were used in a relatively small sample, and 3 9th graders (age 15) of different learning environments worked on 360 test items. The EEG data were analyzed with the LTI, balance of challenge and skill (BCS) and sense of control (SC) to establish the flow state construct. A chi square test showed a significant association between flow states and the LTI, whereas a J48 decision tree analysis and logistic regression demonstrated that inflow experiences would likely emerge in students with high short term SC (ST SC) high BCS, and high LTI learning environments. Furthermore, in high ST SC and high BCS cases, the odds ratio (OR) of emerging inflow experiences with a high LTI is eight times more than the rest, suggesting that instructional designers (and teachers) use high LTI game based learning environments while ensuring students' learning with adequate SC and BCS.
Direct Oral Anticoagulants Versus Vitamin K Antagonists in Patients Undergoing Cardioversion for Atrial Fibrillation: a Systematic Review and Meta analysis
Venue: Cardiovascular Drugs and Therapy
Year: 2019

BackgroundClinical guidelines recommend peri cardioversion anticoagulation in patients with atrial fibrillation (AF) We performed a systematic review and meta analysis to compare the safety and efficacy of direct oral anticoagulants (DOACs) versus vitamin K antagonists (VKAs) in patients with AF undergoing cardioversion.MethodsWe searched CENTRAL, MEDLINE, and EMBASE for randomized controlled trials (RCTs) and observational studies comparing DOACs to VKAs in patients undergoing cardioversion for AF. We performed title, abstract, and full text screening, data extraction, and risk of bias evaluation independently and in duplicate. We pooled data using a random effects model and evaluated the overall quality of evidence using Grading of Recommendations Assessment, Development and Evaluation.ResultsWe identified three eligible RCTs (n 5203) and 21 observational studies (n 11,855) The three RCTs and four observational studies were at low risk of bias. In RCTs (mean follow up, 30 days) thromboembolic events occurred in 0.18% of patients receiving DOACs, as compared with 0.55% receiving VKAs (relative risk [RR] 0.40, 95% CI [0.13, 1.24] moderate quality) Major bleeding occurred in 0.42% of patients receiving DOACs as compared with 0.64% receiving VKAs (RR 0.62, 95% CI [0.28, 1.35] moderate quality) and death occurred in 0.28% of patients receiving DOACs as compared with 0.38% receiving VKAs (RR 0.70, 95% CI [0.23, 2.10] low quality) Confidence in the estimates of effect for observational studies was very low.ConclusionDOACs peri cardioversion in patients with AF appears safe from both a bleeding and thromboembolic risk perspective. Available evidence supports the use of DOACs as standard of care peri cardioversion in patients with AF.
Gula Merah Tebu: Peluang Meningkatkan Kesejahteraan Masyarakat Melalui Pengembangan Agroindustri Pedesaan
Year: 2010

Tanaman tebu sangat potensial untuk terus dikembangkan untuk menghasilkan berbagai produk produk agroindustri untuk memenuhi kebutuhan masyarakat. Selain gula pasir, dari tanaman tebu masih terdapat sejumlah produk agroindustri lain yang masih terbuka untuk dikembangkan, salah satunya adalah gula merah tebu. Agroindustri gula merah tebu bisa dijadikan alternatif untuk meningkatkan kesejahteraan masyarakat di pedesaan yang sekaligus dapat diandalkan untuk mengembangkan potensi daerah dan mengurangi laju urbanisasi. Hal tersebut sangat memungkinkan karena proses produksi gula merah dari tanaman tebu dapat dilakukan dalam lingkup usaha mikro dan kecil dengan peralatan dan perlengkapan produksi yang mudah diperoleh. Ditinjau dari aspek bisnis, gula merah tebu cukup menjanjikan mengingat kebutuhan akan gula merah tebu yang masih luas untuk kebutuhan berbagai industri, seperti industri kecap, jamu, makanan, dan kebutuhan rumah tangga. Selain itu, ditinjau dari rantai pasok (supply chain) pengembangan agroindustri gula merah tebu akan memacu kegiatan ekonomi di pedesaan baik ke arah hulu berupa kegiatan penyediaan bahan baku dan kebutuhan produksi lainnya maupun ke hilir berupa kegiatan pemasaran dan produksi produkproduk agroindustri lainnya. Sugar cane is one of the perennial crops that are prospective to be developed further to produce a variety of agroindustrial products to fulfill the needs of the society. Basically, there are more than 50 types of agroindustrial products that can be derived from sugar cane other than sugar. One of the products is brown sugar of the sugar cane. This type of product can be viewed as opportunities to develop alternatives for improving economic activities in the society, especially the rural society so as to increase the attractiveness of the rural area for the people and to minimize urbanization. This conjecture is based on the fact that technologically brown sugar can be processed in the simple and affordable manner so that it gives chances to the micro and small scale businesses to develop their production activities. From the business point of view, the development of brown sugar from sugar cane is profitable and beneficiary. Its market is still open especially for soya sauce industry, traditional medicines (jamu) foods, and other household needs. In addition, from the supply chain insight, the development of brown sugar can accelerate the rural economy, not only the upstream activities such as the procurement of raw materials, but also the downstream areas such as marketing activities and production lines of other agroindustrial products
Former des ingenieurs au transfert de technologie entre dimensions professionnelles et dimensions culturelles
Year: 2018

Cet article a pour objectif d'identifier si, et comment, des differences de cultures nationales peuvent avoir un impact sur le deroulement de formations au transfert de technologie et sur l'activite du formateur. Un transfert de technologie implique de former un client afin qu'il puisse devenir autonome sur un marche qui peut aussi etre celui de son fournisseur. Ce type de formation se deroule donc dans un contexte de cooperation et de competition entre des entreprises qui peuvent etre a la fois partenaires et concurrentes. Ainsi, les ingenieurs de l'entreprise fournisseur, qui assurent les formations, cumulent des missions technologiques, pedagogiques et commerciales complementaires et parfois opposees. En effet, ils gerent a la fois des relations d'ingenieur a ingenieur, de formateur a apprenant et de vendeur a client. Ce type de formations se deroulant generalement en contexte international, nous proposons d'analyser les liens entre les dimensions professionnelles et les dimensions culturelles a l'oeuvre a partir de la perspective d'ingenieurs francais qui assurent des formations aupres de groupes d'ingenieurs bresiliens. Puis, nous presentons dans nos resultats les dilemmes des formateurs dus a des dimensions professionnelles, a des dimensions culturelles ou a des strategies articulant les deux dimensions, ce qui nous mene a suggerer la question de la formation de formateurs au transfert de technologie.
High Order Co Clustering via Strictly Orthogonal and Symmetric L1 Norm Nonnegative Matrix Tri Factorization
Venue: IJCAI
Year: 2018

Different to traditional clustering methods that deal with one single type of data, High Order CoClustering (HOCC) aims to cluster multiple types of data simultaneously by utilizing the interor/and intra type relationships across different data types. In existing HOCC methods, data points routinely enter the objective functions with squared residual errors. As a result, outlying data samples can dominate the objective functions, which may lead to incorrect clustering results. Moreover, existing methods usually suffer from soft clustering, where the probabilities to different groups can be very close. In this paper, we propose an `1 norm symmetric nonnegative matrix tri factorization method to solve the HOCC problem. Due to the orthogonal constraints and the symmetric `1 norm formulation in our new objective, conventional auxiliary function approach no longer works. Thus we derive the solution algorithm using the alternating direction method of multipliers. Extensive experiments have been conducted on a real world data set, in which promising empirical results, including less time consumption, strictly orthogonal membership matrix, lower local minima etc. have demonstrated the effectiveness of our proposed method.
Jurgen Hinzpeter and Foreign Correspondents in the 1980 Kwangju Uprising
Venue: International Journal of Asian Studies
Year: 2020

German journalist Jurgen Hinzpeter won the 2003 Song Kun ho Press Award for his reporting of the 1980 Kwangju Uprising. He was also the subject of documentaries and the 2017 hit movie A Taxi Driver, which credit him as the first journalist to expose the Kwangju Uprising to the world. In fact, Hinzpeter was one of many journalists who revealed what had happened at Kwangju. Since the production of the 2003 documentary Hinzpeter the Blue Eyed Witness to May 1980, interest in the many other foreign journalists who covered Kwangju has been elided, raising the question of why only Hinzpeter's contribution is remembered and celebrated. Using ideas about historical memory developed by Paul Cohen, I argue that a narrative about Hinzpeter's actions in Kwangju has emerged, which has little to do with who first broke the news of the Kwangju Uprising. The story of Hinzpeter's relationship with the South Korean democratization movement as well as the film he shot of the moment Kwangju citizens seized power and established an alternative government to military rule have become important weapons for the activist generation in an ongoing struggle over the memorialization of the Kwangju Uprising.
Study on the occurrence of polycyclic aromatic hydrocarbons in milk and meat/fish based baby food available in Italy.
Venue: Chemosphere
Year: 2017

The study compared the profile of 14 polycyclic aromatic hydrocarbons, frequently occurred in food, in milk (N 22) and meat/fish based (N 18) baby foods available on the Italian market. PAH total levels, markers (Regulation EC/835/2011) and carcinogenic PAHs were determined by high performance liquid chromatography with fluorescence detector (HPLC FD) The average of total PAHs was 52.25 mg kg 1 in milk and 11.82 mg kg 1 in meat/fish based baby foods. The levels of PAH markers were higher than the permissible EU limits of 1 mg kg 1 in 18.2% and 77.7% milk, and 5.6% and 44.4% meat/fish based baby foods. Milk based samples showed significant higher values (P 0.05) of carcinogenic and possible carcinogenic hydrocarbons than meat/fish based products. The Margins of Exposure (MOE) value of milk based baby food samples indicated a potential concern for consumer health. Monitoring programs, and good agriculture and manufacture practices should be recommended.
Differential efficacy of non invasive vagus nerve stimulation for the acute treatment of episodic and chronic cluster headache: A meta analysis
Venue: Cephalalgia an international journal of headache
Year: 2019

Two randomized, double blind, sham controlled trials (ACT1, ACT2) evaluated non invasive vagus nerve stimulation (nVNS) as acute treatment for cluster headache. We analyzed pooled ACT1/ACT2 data to increase statistical power and gain insight into the differential efficacy of nVNS in episodic and chronic cluster headache.  Data extracted from ACT1 and ACT2 were pooled using a fixed effects model. Main outcome measures were the primary endpoints of each study. This was the proportion of participants whose first treated attack improved from moderate (2) severe (3) or very severe (4) pain intensity to mild (1) or nil (0) for ACT1 and the proportion of treated attacks whose pain intensity improved from 2 4 to 0 for ACT2.  The pooled population included 225 participants (episodic: n 112; chronic: n 113) from ACT1 (n 133) and ACT2 (n 92) in the nVNS (n 108) and sham (n 117) groups. Interaction was shown between treatment group and cluster headache subtype (p 0.05) nVNS was superior to sham in episodic but not chronic cluster headache (both endpoints p 0.01) Only four patients discontinued the studies due to adverse events. Conclusions nVNS is a well tolerated and effective acute treatment for episodic cluster headache.
A numerical model of cocoa beans drying kinetics in an indirect solar and air crossing dryer
Year: 2018

Cocoa beans moisture content behavior during drying in natural convection was estimated by integration of differential semi empiric equation and mass flow formula. The new model was found to give better result (correlation coefficient is 0.97) respectively under experimental condition (55, 70 and 105degC) solar dryer, and sun drying. In addition, knowing that the drying kinetic was inversely dependent on the temperature, we have found the high drying temperatures lead to shortening of drying phases. Finally we conclude that the exponential two member function is the improved model to describe falling drying rate.
Endoplasmic Reticulum Stress Induces Leptin Resistance
Venue: Molecular Pharmacology
Year: 2008

Leptin is an important circulating signal for inhibiting food intake and body weight gain. In recent years, "leptin resistance" has been considered to be one of the main causes of obesity. However, the detailed mechanisms of leptin resistance are poorly understood. Increasing evidence has suggested that stress signals, which impair endoplasmic reticulum (ER) function, lead to an accumulation of unfolded proteins, which results in ER stress. In the present study, we hypothesized that ER stress is involved in leptin resistance. Tunicamycin, thapsigargin, or brefeldin A was used to induce ER stress. The activation status of leptin signals was measured by Western blotting analysis using a phospho (Tyr705) signal transducer and activator of transcription 3 (STAT3) antibody. We observed that ER stress markedly inhibited leptin induced STAT3 phosphorylation. In contrast, ER stress did not affect leptin induced c Jun NH2 terminal kinase activation. These results suggest that ER stress induces leptin resistance. ER stress induced leptin resistance was mediated through protein tyrosine phosphatase 1B but not through suppressors of cytokine signaling 3. It is noteworthy that a chemical chaperone, which could improve the protein folding capacity, reversed ER stress induced leptin resistance. Moreover, homocysteine, which induces ER stress, caused leptin resistance both in vitro and in vivo. Together, these findings suggest that the pathological mechanism of leptin resistance is derived from ER stress.
Critical stress and load conditions for pitting calculations of involute spur and helical gear teeth
Year: 2011

Calculation methods of spur and helical gear drives for preliminary designs or standardization purposes available in technical literature, use the Hertz equation to evaluate the contact stress, assuming the load to be uniformly distributed along the line of contact. However, this model presents some discrepancies with experimental results because the changing rigidity of the pair of teeth along the path of contact produces a non uniform load distribution, which implies that some load distribution factors are required to compute the contact stress. In this paper, a non uniform model of load distribution along the line of contact, recently developed, obtained from the minimum elastic potential criterion, has been used. This model combined with the Hertz equation yields more accurate values of the contact stress. As the load per unit of length at any point of the line of contact and any position of the meshing cycle has been described by a very simple analytic equation, a complete study of the location and value of the critical contact stress has been carried out. From this study, a recommendation for the calculation of the pitting load capacity of spur and helical gears is proposed.
Mo hinh khai niem cho he thong thu thap du lieu va dieu khien phan bo
Year: 2008

Mot trong nhung thanh phan cua he thong dieu khien da cap duoc ke den la he thong thu thap du lieu va dieu khien giam sat (SCADA Supervisory Control And Data Acquisition) Thong qua viec danh gia, phan tich cac tinh chat, uu, khuyet diem cua cac he thong SCADA trong thi truong tu dong hoa cong nghiep bai bao da xay dung cac khai niem co ban de lam nen tang cho viec xay dung mo hinh cau truc phan mem thu thap du lieu va dieu khien, hanh vi va su tuong tac giua cac thanh phan trong mo hinh. Cuoi cung, bai bao liet ke cac dac tinh mo cua mo hinh dat ra.
Factors Influencing the Adoption of Cloud Computing in Small and Medium Enterprises in Jordan
Venue: Int. J. Cloud Appl. Comput.
Year: 2020

ThefactorsofCloudcomputing(CC)adoptionamongsmallandmediumenterprises(SMEs)have notbeenidentifiedintheJordaniancontext.Therefore,theaimofthisstudyistoexaminethefactors influencingtheadoptionofCCinSMEsinJordan.Throughanextensivereviewoftheliterature, theresearchmodelwasconstructedbasedontheTOEframework.Inordertovalidatetheresearch modelandtesttheproposedhypotheses,aquantitativeresearchmethodologyfollowedinwhicha surveyquestionnairewasutilizedtocollectthedata.Outofthe350distributedquestionnaires,92 questionnaireswerevalidfortheanalysis.ThePLS SEMtechniquewasusedforthedataanalysis. TheresultsapprovedtheinfluenceofsixvariablesontheadoptionofCCbymanufacturingSMEs inJordan,namely;compatibility,security,topmanagementsupport,technologicalreadiness,prior ITexperience,andcompetitivepressure.Onlytheinfluenceoftheperceivedbenefitshasnotbeen supported.ThestudyhastheoreticalimplicationsandpracticalimplicationstoSMEsinJordan. KEywoRdS Compatibility, Competitive Pressure, Perceived Benefits, Prior IT Experience, Security, Technological Readiness, TOE Framework, Top Management Support
Agricultural Exports and its Impact on Economic Growth in Nigeria
Year: 2020

Research This study examined the impact and relationship between agricultural exports and economic growth in Nigeria for the period of 1981 to 2017. The study was guided by two research questions and objectives. The Ordinary Least Square (OLS) and Johansen Co Integration test were employed for the hypotheses of the study. Results from the OLS regression model shows that agricultural exports had a positive and significant relationship on economic growth therefore, provides evidence that agricultural sector contributes significantly to GDP growth in Nigeria. The findings also show that at 5 per cent critical level agricultural export increases economic growth by 5 per cent. The Co integration test result indicated that there exists a long run relationship among the variables. The contribution of agricultural exports of 5 per cent is however low. To improve on the gains of agricultural exports for growth in the economy, the study therefore recommends that the government should provide funds to acquire sophisticated farm tools and increase the country's budgetary allocation to the agricultural sector in a consistent manner, initiate programmes and policies that will ensure adequate partnerships between research institutions and higher institutions of learning to breach the widening gap between theory and practice, among others were proffered.
Family, Self, and Human Development Across Cultures: Theory and Applications
Year: 2017

Part 1. Human Development, Self, and Family in Cultural Context.  Socialization for Competence. Culture, Self, and Individualism Collectivism. Value of Children and the Family. Parenting and the Development of the Autonomous Related Self. Part 2. Implications for Social Issues and Applications.  Early Enrichment. The Turkish Early Enrichment Project (TEEP) Immigration and Acculturation. Search for Integration and Policy Implications.