bluuebunny/crossref_metadata_2025_split huggingface dataset:
Google Play Content Scraping and Knowledge Engineering using Natural Language Processing Techniques with the Analysis of User Reviews
Authors: Aldabbas Hamza , Bajahzar Abdullah , Alruily Meshrif , Qureshi Ali Adil , Amir Latif Rana M. , Farhan Muhammad 
Published: July 2020

Abstract
To maintain the competitive edge and evaluating the needs of the quality app is in the mobile application market. The user’s feedback on these applications plays an essential role in the mobile application development industry. The rapid growth of web technology gave people an opportunity to interact and express their review, rate and share their feedback about applications. In this paper we have scrapped 506259 of user reviews and applications rate from Google Play Store from 14 different categories. The statistical information was measured in the results using different of common machine learning algorithms such as the Logistic Regression, Random Forest Classifier, and Multinomial Naïve Bayes. Different parameters including the accuracy, precision, recall, and F1 score were used to evaluate Bigram, Trigram, and N-gram, and the statistical result of these algorithms was compared. The analysis of each algorithm, one by one, is performed, and the result has been evaluated. It is concluded that logistic regression is the best algorithm for review analysis of the Google Play Store applications. The results have been checked scientifically, and it is found that the accuracy of the logistic regression algorithm for analyzing different reviews based on three classes, i.e., positive, negative, and neutral.
Queering the Protest’s Temporalities
Authors: Cuello Nicolás 
Published: July 2020

Abstract
This essay reviews a set of contemporary experiences of sex-political organization in the history of the Argentinian antagonistic imagination. It sketches an experimental, theoretical diagram of the power of queer negativity as it has been mobilized by several strategies of public space occupation. Addressing the interference and discontinuity of political time in the wake of new experiences of strike allows one to identify other forms of critical approaches to the streets’ heteronormative control systems. It also allows one to trace how new agencies of common organization can be activated for destabilizing the projective direction of emancipatory Left utopias, creating space for new vital protests.
Treatment strategies for encephalopathy related to status epilepticus during slow sleep, a narrative review of the literature
Authors: Zhang Ke , Yan Yu , Su Tangfeng 
Published: July 2020

AbstractEncephalopathy related to Status Epilepticus during slow Sleep (ESES) is an age-dependent syndrome characterized by the appearance of neuropsychological and behavioral disorders associated with extreme activation of epileptic activity during sleep. The major goal of therapy in ESES is to prevent neuropsychological deficits. Effective therapy to reduce seizures and resolve the EEG pattern of status epilepticus during sleep (SES) may be crucial to improve long-term prognosis. However, whether to improve neurodevelopmental deficits by suppressing or eliminating SES remains unknown. The purpose of this article is to review current therapeutic options in ESES, in order to provide better alternatives. Treatment options consist of antiepileptic drugs, steroids, immunoglobulins, the ketogenic diet, and surgery. Maybe therapy targeted mechanisms can be developed with deep insight into the etiology of ESES.
LA LUCHA POR LOS DERECHOS DE LAS PERSONAS ADULTAS MAYORES EN NICARAGUA (2007- 2017)
Authors: Serra Vázquez Luis Héctor 
Published: July 2020

Este artículo tiene el objetivo de describir y analizar las experiencias de lucha del movimiento social de personas pensionadas nicaragüenses desde su origen en el año 2007 hasta el 2017. Se ha utilizado una metodología participativa por medio de la realización de entrevistas a 57 miembros del movimiento, llevadas a cabo en 9 departamentos del país a finales del 2017. Asimismo, se estudiaron fuentes documentales para reforzar la temática. En los hallazgos se destaca la conformación de una sólida organización a nivel nacional, la incidencia en políticas públicas como la pensión de vejez y la inclusión en espacios de concertación con el Estado.
HISTORIA DEL CANTÓN DE GOLFITO, COSTA RICA AÑOS 1864-2011
Authors: Fonseca Zúñiga Edgardo 
Published: July 2020

Este artículo detalla el desarrollo histórico del cantón de Golfito. En el primer apartado, se analizó el origen del cantón y las primeras actividades económicas y sociales realizadas en el Golfo Dulce. En un segundo punto, se estudió la influencia de la actividad bananera y en un tercer apartado, se investigó la situación del cantón después de la salida de la Compañía Bananera. Para lograr estos objetivos se realizó un análisis de la composición de la población a través de los censos desde el año 1864 hasta el 2011.
CONSTRUCCIÓN Y REPRESENTACIÓN DE MODERNIDAD. EL PAPEL PERIÓDICO ILUSTRADO EN SU ENTORNO Y AL INTERIOR DEL MUSEO NACIONAL DE COLOMBIA
Authors: Celis Hernández Marlon Steve 
Published: July 2020

El propósito del documento es revisar la construcción y la representación de la modernidad en el Papel Periódico Ilustrado, en su entorno y al interior del Museo Nacional de Colombia. Se introduce representaciones sobre esta publicación de final del siglo xix y su vinculación en el museo con su guion curatorial en la última década del siglo xx. La revisión documental demuestra significados sobre la nación decimonónica y la construcción de una narrativa histórica desde el plano escrito y visual en Colombia.
INVESTIGATING STUDENT SATISFACTION IN ONLINE LEARNING: THE ROLE OF STUDENT INTERACTION AND ENGAGEMENT IN DISTANCE LEARNING UNIVERSITY
Authors: MUZAMMIL Moh. , SUTAWIJAYA Adrian , HARSASI Meirani 
Published: July 2020

This study aimed to analyze student satisfaction and engagement effect in online learning which are
influenced by student interaction. We use the concept of interaction which is divided into three types of
interactions, namely student interactions with other students, student interactions with tutors/teachers, and
student interactions with content. We conducted this research in an open and distance learning university
in Indonesia. To answer the research goals, we applied a quantitative research approach utilizing structural
equation modelling to verify our proposed hypotheses. To gain the data, we exploit an online survey
through a questionnaire and the data were being collected randomly. The population of this study was all
students in Faculty of Economics who registered in online learning at the first semester of 2018 that reach
as many as 124,041 students. We attached the questionnaires in all online classes and 4,305 of them were
completed and could be used for statistical analysis. We proposed four hypotheses and based on the result
of structural modelling, we verified that all the hypotheses were supported. The statistical analysis has found
that interaction among students, interaction between students and teacher, and interaction between students
and content have positive impact on student engagement. The results also showed that student engagement
has positive impact on student satisfaction. We discuss the practical implication and suggestion for future
research in the results and discussion section.
La autopercepción de competencia mediática y su relación con las variables sociodemográficas del profesorado de tres instituciones educativas ubicadas en Lima
Authors: Gonzales-Miñán Milagros Del Carmen , Turpo-Gebera Osbaldo , Suárez-Guerrero Cristóbal 
Published: July 2020

El objetivo del estudio fue conocer los niveles de autopercepción de competencia mediática y su relación con las variables sociodemográficas del profesorado de tres instituciones educativas ubicadas en Lima. El método fue cuantitativo, el nivel descriptivo correlacional y el diseño no experimental. Se aplicó el Cuestionario de autopercepción sobre competencia mediática para docentes en formación así como un cuestionario de datos para recoger información sobre las variables sociodemográficas. El análisis psicométrico del instrumento refiere validez de contenido (acuerdo interjueces por V de Aiken con valores por encima de 0,85 en todos los ítems) y alta fiabilidad (Alfa de Cronbach de 0,92). El muestreo fue no probabilístico incidental, conformando una muestra de 78 profesores. Los resultados indican que la autopercepción de competencia mediática se distribuye de manera mayoritaria en los niveles bajo y medio. Se concluye que el constructo se correlaciona con todas las variables sociodemográficas, estando a favor de las mujeres, los casados, los profesores de mayor edad y años de experiencia, los que se iniciaron con menos de 30 años, los que enseñan en primaria, los contratados, los que estudiaron en universidad, los que poseen maestría, laboran en el colegio privado y se capacitan y actualizan frecuentemente. Palabras Clave: Competencia mediática; autopercepción; profesorado; educación básica
SUSTAINING ACADEMIC SUCCESS THROUGH EFFECTIVE CLASSROOM MANAGEMENT
Authors: Afalla Bonimar T. , Fabelico Fitzgerald L. 
Published: July 2020

Purpose of the study: This study ascertained the classroom management practices of teachers and their relationship to the academic performance of college students of a state university in the Philippines.
Methodology: As a correlational study, 317 randomly selected senior college students served as respondents. A survey questionnaire was used to determine the level of teachers’ classroom management practices. The Grade Point Averages (GPAs) of the students constitute their academic performance. Frequency, percentage, mean, and Pearson r were used to analyse gathered data statistically.
Main Findings: When the teachers give priority to the physical classroom condition, the students tend to feel relaxed and comfortable, thereby displaying a higher level of academic performance. Further, students performed better when the teachers positively reinforced their responses. Furthermore, the students’ better performance in their educational undertakings is linked with teachers’ adeptness in time management.
Applications of this study: To further improve the academic performance of students, teachers may strengthen the teaching-learning process through the following provisions: inspiring classroom setups, classroom enhancement programs (peer teaching, remedial and tutorial programs), appropriate educative measures and proper allocation of time.
Novelty/Originality of this study: This study provides verifications that some aspects of classroom management such as physical condition, discipline, and time management are significantly linked to students’ academic success.
The island of menstruating men
Authors: Benavides Oswald Hugo 
Published: July 2020

My initial reading, almost three decades ago (as a graduate student), of Leacock’s introduction was quite profound. It was the first time I read a succinct outline of how gender inequality might have developed and was equally offered a viable hypothesis of what might have also led to patriarchy. This is particularly significant since, most probably, for the majority of our species’ history, that is, for almost two hundred thousands years, a greater form of gender (and social) equality had existed. It was Engel’s work through Leacock’s introduction that enabled me to appreciate how when capital accumulation appeared, particularly under state formation, women faired worse than men and seem to have become second class citizens.However, the questions still remained: How did this shift occur? What were the mechanism that made normalized one gender over another, and made this a lasting legacy until our days? And what were the roles of child-birth, and perhaps warring itself, in this process, since both activity seemed to be the most gender-specific ones in the literature? Meanwhile, no actual hypothesis was proposed in Leacock’s introduction of how same-sex desire might have entered the picture. Although it was clear from the analysis that monogamous heterosexual arrangements were complicit with capital accumulation, as well as, with gender hierarchy, patriarchy and sexual discrimination.
The impact of Icariside II on human prostate cancer cell proliferation, mobility, and autophagy via PI3K-AKT-mTOR signaling pathway
Authors: Li Shuang , Zhan Yunlu , Xie Yingwei , Wang Yonghui , Liu Yuexin 
Published: July 2020

Abstract
Background

The flavonol glycoside icariside Ⅱ (ICA II) has been shown to exhibit a range of anti-tumor properties. Herein we evaluated the impact of ICA II on the proliferation, motility, and autophagy activity of human prostate cancer cells, and we further evaluated the molecular mechanisms underlying these effects.
Methods

Herein, we treated DU145 human prostate cancer cells with a range of ICA II doses. We then evaluated the proliferative abilities of these cells via CCK-8 assay, whereas apoptosis and cell cycle status were assessed via flow cytometry. We further utilized wound healing and transwell assays to probe the impact of ICA II on migratory and invasive activities, while autophagy was assessed via laser confocal fluorescence microscopy. Western blotting was further utilized to measure LC3-II/I, Beclin-1, P70S6K, PI3K, AKT, mTOR, phospho-AKT, phospho-mTOR, and phospho-P70S6K levels, with RT-PCR being used to evaluate the expression of these same genes at the mRNA level.
Results

We found that ICA II was capable of mediating a dose- and time-dependent suppression of prostate cancer cell proliferative activity, while also causing these cells to enter a state of cell cycle arrest and apoptosis. We further determined that ICA II treatment was associated with significant impairment of prostate cancer cell migratory and invasive abilities, whereas autophagy was enhanced in treated cells relative to untreated controls. Levels of p-P70S6K, p-mTOR, p-AKT, and PI3K were all also decreased by ICA II.
Conclusion

Our results indicate that ICA II treatment is capable of suppressing human prostate tumor cell proliferation and disrupting migratory activity while enhancing autophagy through PI3K-AKT-mTOR signaling. As such, ICA II may be an ideal candidate drug for the treatment of prostate cancer.
First-Generation Corona Virus Disease 2019 (COVID-19) Patients with a Wuhan-Traveling History are Prone to More Severe Diseases
Authors: Zhang Peiyan , Chen Jincheng , Xiao Guohui , Chen Peifen , Liu Shuyan , Li Xiaoli , Li Yinfeng , Zhang Su , Bi Jing , Feng Shiyan , Wang Fuxiang , Zhang Guoliang , Liu Yingxia 
Published: July 2020

Abstract
Wuhan has the highest number of deaths and mortality from COVID-19 in China to date, but the reason remains unknown. Here we compared patients with COVID-19 with a history of traveling in Wuhan with those who did not travel in Wuhan in the early stage of pandemic with respect to a series of clinical characteristics and laboratory parameters. We observed that patients who had traveled in Wuhan had an increased rate of severe disease and longer viral duration along with fewer CD4+ and CD8+ T cells, although there was no significant difference in viral load between the two groups.
Plasma Metabolomics Signature of Gout and Asymptomatic Hyperuricemia
Authors: Zhang Baoyu , Zhang Lijie , Wang Yuan , Wang Zongwei , Mo Caiyan , Cao Bin , Yin Ruili , Ke Jing , Yang Longyan , Zhao Dong 
Published: July 2020

Abstract
Background: Gout is a metabolic disease and is the most common form of inflammatory arthritis affecting men. However, the pathogenesis of gout is still uncertain, and novel biomarkers are needed for early prediction and diagnosis of gout. To reveal the metabolic alterations in plasma of gout patients and hyperuricemia patients and discover novel molecular biomarkers for early diagnosis. Metabonomics was employed to screen and identify novel biomarkers of gout based on human plasma. High performance liquid chromatography-diode array detector (HPLC-DAD) and orthogonal signal correction partial least squares discriminate analysis (OPLS-DA) were also used for metabonomics study.Results: 80 and 62 features were selected as remarkable significant variables in the two modes between gout and control group, 90 and 50 features between hyperuricemia (HUA) and control group, 63 and 60 features between gout and HUA group, respectively. 25 potential metabolic biomarkers which at least in two comparison groups were remained. Among 25 metabolites, 34% presented high area under the curve (AUC) values (AUC >0.75). Four metabolites including Lys-Ser, L-Pipecolic acid, glycine, arecoline were screened out. They were used to distinguish gout from hyperuricemia with AUC>0.75, which was greater than the AUC of uric acid.Conclusion: The differential metabolites of gout screened out were involved in amino acid metabolism, including glycine, serine and threonine metabolism, arginine biosynthesis, glutathione metabolism. Lys-Ser, L-pipecolic acid, glycine, arecoline were down-regulated in gout patients compared with hyperuricemia patients. The metabolomics signatures could serve as an efficient tool for early diagnosis and provide novel insights into the pathogenesis of gout.
Acupuncture Decreases the Incidence of Post-stroke Dementia: A Taiwan Nationwide Retrospective Cohort Study
Authors: Chu Shao-Ang , Chen Te-Yuan , Chen Po-Yuan , Tzeng Wei-Jie , Liang Cheng-Loong , Lu Kang , Chen Han-Jung , Tsai Chin-Chuan , Wang Hao-Kuang 
Published: July 2020

Abstract
BACKGROUND

Stroke has been recognized as one of the major causes of adult disability worldwide, and post-stroke dementia may affect up to one-third of stroke survivors. This condition could be prevented if we could recognize and treat it earlier. Acupuncture as a complementary treatment for stroke has been shown to be beneficial for subsequent post-stroke rehabilitation. Our study investigated if acupuncture served additional advantages to decreasing the incidence of post-stroke dementia.
METHODS

We provide a retrospective cohort study from Taiwan National Health Insurance Research Database. This study compared the incidence of post-stroke dementia between cohorts with and without acupuncture treatment by calculating adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of acupuncture associated with post-stroke dementia using Cox proportional hazard regressions. The study group was composed of 9,547 patients who received first hospitalization for the treatment of stroke between 2002 and 2004; of which, 47,735 comparison patients were defined as the control group. The two groups were followed-up until the diagnosis of dementia presented or until the end of 2007.
RESULTS

The adjusted HRs of developing dementia among patients with stroke was 4.705 times the average (range, 4.353–5.085), and the incidence of dementia was higher in males. The study group tended to have less incidence of all kinds of dementia after acupuncture treatment, and patients without stroke receiving acupuncture had a lower probability of dementia than those untreated during the follow-up period.
CONCLUSIONS

This study presents evidence that acupuncture serves as an effective and alternative procedure to lower the risk of post-stroke dementia and the overall incidence of dementia in Taiwanese population.
15O-Water Dynamic Positron Emission Tomography in Patients with Non-Small Cell Lung Cancer: Early Decrease in Blood Flow After Anti-Angiogenic Treatment is Correlated with a Shorter Time to Tumour Progression
Authors: Katayama Daisuke , Yanagawa Masahiro , Matsunaga Keiko , Watabe Hiroshi , Watabe Tadashi , Kato Hiroki , Kijima Takashi , Takeda Yoshito , Kumanogoh Atsushi , Shimosegawa Eku , Hatazawa Jun , Tomiyama Noriyuki 
Published: July 2020

Abstract
Purpose: To evaluate tumour blood flow in patients with non-small cell lung cancer (NSCLC) who underwent chemotherapy with bevacizumab before and after administration of chemotherapy using 15O-water positron emission tomography (PET), and to investigate the effects of bevacizumab on tumour blood flow changes and progression-free survival (PFS).Methods: Twelve patients with NSCLC were enrolled. Six patients had chemotherapy with bevacizumab, and the other six had chemotherapy without bevacizumab. 15O-water dynamic PET scans were performed within 1week before the start of chemotherapy and within 1 week after the first day of chemotherapy. Tumour blood flow was analysed quantitatively using a single one‑tissue compartment model with the correction of pulmonary circulation blood volume and arterial blood volume via an image-derived input function. Results: In the bevacizumab group mean tumour blood flow had reduced statistically significantly post-chemotherapy (pre-chemotherapy 0.27 ± 0.14 mL/cm3/min, post‑chemotherapy 0.18 ± 0.12 mL/cm3/min). In the no bevacizumab group there was no significant difference between mean tumour perfusion pre-chemotherapy (0.42 ± 0.42 mL/cm3/min) and post-chemotherapy (0.40 ± 0.27 mL/cm3/min). In the bevacizumab group there was a positive correlation between the blood flow ratio (tumour blood flow post-chemotherapy/tumour blood flow pre-chemotherapy) and PFS (correlation coefficient 0.94).Conclusion: Mean tumour blood flow decreases within 1–2 days after bevacizumab administration. Greater reductions in blood flow were associated with shorter PFS.
The Efficacy of the Traditional Chinese Medicine Yiqi-Huayu-Tongsui Granule in Treating Mild or Moderate Cervical Spondylotic Myelopathy: A Randomized, Double-blind, Placebo-controlled Clinical Trial
Authors: Xu Chongqing , Zhou Xiaoning , Tong Zhengyi , Ma Junming , Ye Jie , Xu Jinhai , Mo Wen 
Published: July 2020

Abstract
Background: Neck pain, sensory disturbance and motor dysfunction in most patients suffered cervical spondylotic myelopathy. However, some conservative treatments are limited by their modest effectiveness. In the other hand, surgical treatment is necessary when symptoms are refractory to conservative treatments and neurological function of the patients has deteriorated. Many patients use complementary and alternative medicine, including traditional Chinese medicine, to address their symptoms. The purpose of the present study is to examine effectiveness and safety of Yiqi-Huayu-Tongsui granule, a compound traditional Chinese herbal medicine, on symptoms in patients with mild or moderate cervical spondylotic myelopathy.Methods/Design: A randomized, double blinded, placebo-controlled clinical trial to evaluate the efficacy and safety of Yiqi-Huayu-Tongsui granule is proposed. 72 patients in Longhua Hospital with the diagnosis of mild or moderate cervical spondylotic myelopathy will be randomly allocated into two groups, and treated with Yiqi-Huayu-Tongsui granule or placebo. The prescription of the trial drugs (Yiqi-Huayu-Tongsui granule / placebo) is 20 grams twice a day for 3 months. The primary outcome measurements include VAS, JOA and NDI score. The secondary outcome measurements are electromyogram and Pfirrmann classification.Discussion: Yiqi-Huayu-Tongsui granule has been established and applied in Longhua Hospital for many years. As it has a potential benefit in treating mild or moderate cervical spondylotic myelopathy, we designed a double-blind, prospective, randomized controlled trial and would like to publish the results and conclusions later. If Yiqi-Huayu-Tongsui granule can alleviate neck pain, sensory disturbance, and even motor dysfunction without adverse effects, it may be a unique strategy for the treatment of mild or moderate cervical spondylotic myelopathy.Trial registration: Chinese Clinical Trial Registry ID: ChiCTR1900028192. Registered 15 December 2019, http://www.chictr.org.cn/edit.aspx?pid=46913&htm=4