bluuebunny/crossref_metadata_2025 huggingface dataset:
The Theory and New Unified Formulas of Displacement-Type Local Absorbing Boundary Conditions
Authors: Xing Haojie , Li Xiaojun , Li Hongjing , Xie Zhinan , Chen Shaolin , Zhou Zhenghua
Published: December 2020

A series of classical absorbing boundary conditions (ABCs), including paraxial-approximation ABCs, Liao’s multi-transmitting formula (MTF), Higdon ABCs, and some other related techniques, have the common feature that the motion of an arbitrary artificial boundary node at each timestep is directly predicted from the motions of some adjacent nodes at several previous timesteps. They are expressed in somewhat equivalent forms, contain similar control parameters, and have comparable accuracy and stability in numerical simulations. This study develops a theoretical framework called displacement-type (a more exact name would be “prediction-type” or “extrapolation-type”) local ABCs to merge these boundary conditions. The idea of this theory mainly originates from the versatility of MTF, which uses a unified formula to approximate the propagation of outgoing waves through each boundary node. This idea can be generalized to other displacement-type local ABCs to unify their expressions and to optimize their applications. These ABCs have two basic control parameters; one is the boundary order, and the other is adjustable computational wave velocities. Considering the poor performance of paraxial ABCs and the slight imperfections in MTF and Higdon ABCs, we propose two new unified formulas to be the starting points of expressing, evaluating, and applying displacement-type local ABCs. One formula is an optimized MTF by introducing various computational wave velocities. The other formula is a generalized Higdon boundary formula, which is established in a unified local coordinate and uses the adjustable computational wave velocities. The rule of choosing boundary parameters for the absorption of acoustic and elastic waves is discussed in detail. Numerical tests validate the proposed theory and formulas. Issues on numerical stability are briefly reviewed and tested in simulation examples. This is still an active research topic related to displacement-type local ABCs.
Application of Sports Multimedia Network Platform under the Background of Internet +
Authors: Li Chen , Zhao Mingyuan , Yang Yiyuan
Published: December 2020

With the development of information technology, multimedia technology has been widely used in various disciplines, and has achieved very good results in actual teaching, effectively improving the quality of teaching. The application of multimedia teaching in college physical education is a typical example. Teachers can present the demonstration and imitation of physical education by means of multimedia display, which can effectively improve the efficiency and enthusiasm of students in learning. This article focuses on the application of multimedia network teaching platform and physical education, aiming to better improve the quality of physical education in colleges and universities and improve students’ sports ability.
Exploration and Research on the Training Mode of Welding Technology and Automation Professionals Under the Background of Modern Apprenticeship
Authors: Miao Hongli
Published: December 2020

The realization of modern apprenticeship is a powerful way for vocational colleges to deepen the integration of production and education, school-enterprise cooperation, further improve the school-enterprise cooperation education mechanism, innovate the training model of technical and technical talents, and enhance the ability of students. This article will discuss our school’s welding technology and automation Under the background of the professional modern apprenticeship pilot, the practice in the talent training model is briefly analyzed and discussed, in order to deepen the school-enterprise collaborative education, and closely meet the needs of regional economic development.
Analysis on the Development Trend of Marine Fishery Governance
Authors: Chen Zhi , Yang Chaojie , Wan Wubo , Liu Yongzhen , Chen Zhenbo , Guo Fang
Published: December 2020

Marine fishery is an important part of China’s economic development. Marine fishery is not only related to the development of marine economy, but also the marine ecological environment. It is very important to promote the competitiveness of marine fisheries, protect marine ecology, and explore the sustainable development of marine fisheries. In this regard, this article analyzes the development trend of marine fisheries, analyzes the current problems in marine fishery governance, and explores effective countermeasures for the development of marine fishery governance, hoping to provide some ideas for promoting marine fishery governance and enhancing the benefits of marine fishery development.
The Cultivation of Primary School Chinese Autonomous Learning Ability Under the New Situation
Authors: Ye Yuchan
Published: December 2020

With the continuous improvement of the education system under the new situation, teachers are still in the leading position in teaching. Nowadays, too many students rely on the teacher for learning and the current situation of the student ability differences. Meanwhile, in order to effectively play to the role of the education system to improve, change the traditional exam-oriented education to the bad influence of Chinese teaching in primary schools, training students’ thinking ability, develop good habits, improve the classroom efficiency, further promote the cultivation of the ability of autonomous learning in primary school Chinese teaching is imperative.
On the Voluntary Mechanism of Spiritual Care for Left-behind Children in Rural Areas Based on the Resource Advantages of Universities
Authors: Fan Cheng , Shao Qiushuo
Published: December 2020

The mental health and character development of left-behind children in rural areas has always received extensive attention from all walks of life. The psychological problems of left-behind children in rural areas are solved by the voluntary mechanism of spiritual care. Full use of the educational resources of colleges and universities has a positive effect on the development of all parties and has certain promotion value across the country.
The Status Quo and Improvement Methods of College Physical Education Evaluation
Authors: Li Wenhua
Published: December 2020

In the process of college physical education, teaching evaluation is one of the very important teaching tasks. Through a scientific and complete teaching evaluation system, the physical education process can be optimized to a certain extent, and the effective realization of physical education goals can be promoted to improve the college The quality and efficiency of physical education. This article first analyzes the status quo of college physical education evaluation, and then proposes some optimization and improvement measures for the problems found, hoping to improve the college physical education evaluation system and enhance the comprehensive ability of students.
Application of Flipped Classroom Based on Online Learning in University Business Administration Teaching
Authors: Peng Ling
Published: December 2020

Business Administration is a sub-discipline of management, which mainly cultivates talents with knowledge and abilities in management, economics, law, business management, and production operations. With the development of Internet technology, the effective integration of online online learning and flipped classroom innovative teaching methods has enabled it to develop rapidly in college business management teaching, greatly improving the teaching efficiency of college business management subjects. This article puts forward some superficial suggestions based on the application of flipped classroom of online learning in business administration disciplines, in order to better improve the teaching quality of business administration disciplines in my country.
The Artistic Features and Innovation of Watercolor Painting
Authors: Luo Lili
Published: December 2020

Watercolor painting is one of many forms of painting. Because of its strong expressiveness of context and rich connotation, it has a certain sense of hierarchy, and is highly sought after by art lovers. With years of development and evolution, watercolor painting has gradually formed a unique set of artistic aesthetic characteristics, and presented a more diversified development trend in artistic expression. This article discusses the artistic characteristics and artistic innovation of watercolor painting successively, in order to let more people understand watercolor painting and devote themselves to the research and learning of watercolor painting.
A Retrospective Study to Evaluate the Need of CT / IVU in the Management of Lower Ureteric Calculus
Authors: N Imdad Ali , Sankhe Paresh , T.H.S Ravishankar , Gangadharaiah Jayaprakasha
Published: December 2020

BACKGROUND Urinary stone disease is major health problem affecting 2 – 3 % population worldwide, and is more commonly seen in the working age group (30 - 60 years) of society. X-ray, USG, CT, and IVU are diagnostic modalities available to us. IVU is still being requested by clinicians as diagnostic tool for urolithiasis but we need to reassess the importance of this modality as it seldom makes a difference in the management decision and outcome. METHODS Medical records of 184 patients who underwent ureteroscopic pneumatic lithotripsy from 2016 to 2019 for lower ureteric calculus were reviewed retrospectively. All patients of lower ureteric calculus (n = 184) were included in study; of which 130 patients had undergone USG and x-ray as pre-operative imaging; 54 underwent CT / IVU in pre-operative imaging along with USG and Xray. Stone free rate, complication, requirement of repeat procedure, and post op fever were compared and analysed. RESULTS Results were analysed in view of the need of second look surgery, post op fever, complication, and Stone Free Rate (SFR). The majority of patients who underwent URSL were with lower ureteric calculus 184 (43.8 %), upper ureteric 145 (34.5 %), middle ureteric 70 (16.7 %) and multiple 21 (5 %). The mean stone size of lower ureteric calculus was 10.4 ± 3.8 mm. Stone free rate for with URSL for lower ureteric calculus was 88 %, upper ureteric calculus 60 %, middle ureteric calculus 68 %. Overall SFR was 69.5 %. SFR in patients with imaging group was 61 % whereas in patients who didn’t undergo imaging was 77.83 %; this difference is statistically significant with a p-value 0.0003 (< 0.05). The complication rates were group I 106 (50 %) and group II 95 (45.6 %) and the difference is not statistically significant. In patients with imaging study (CT and IVU) done in the pre-op period the average hospital stay is 3.89 ± 1.23 days. CONCLUSIONS IVU has a limited clinical role, and its use should be strictly limited to highly select cases and can be avoided in straight forward cases. Similarly, CT can also be avoided in straight forward cases of lower ureteric calculus as it doesn’t provide any added advantage in terms of decreasing intra-op complication and SFR. KEYWORDS Computed Tomography, Intravenous Urography, Stone Free Rate, Stone Migration, Re Procedure
Observational Study of Serum Alanine Aminotransferase (ALT), Serum Aspartate Aminotransferase (AST) and Serum Alkaline Phosphatase (ALP) Levels in Type 2 Diabetic Patients
Authors: Jindal Himanshu , Singh Abhilasha , Goyal Rajan , Kamendu Abhishek
Published: December 2020

BACKGROUND The relationship between liver enzymes like alanine aminotransferase (ALT), aspartate aminotransferase (AST), Alkaline phosphatase (ALP) and diabetes has been studied, but the results of these are inconsistent. Several prospective studies have reported that ALT was associated with incident diabetes. We wanted to study the levels of serum alanine aminotransferase (ALT), serum aspartate aminotransferase (AST) and serum alkaline phosphatase (ALP) in patients of Type 2 DM. METHODS This is a hospital based observational study which was conducted in Narayan Medical College and Hospital, Jamuhar, Sasaram, Rohtas, Bihar. Alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), glycosylated haemoglobin (HbA1c), FBS, PPBS, total bilirubin, and hepatitis B surface antigen (HBsAg) were determined in all study participants. RESULTS The mean value was 96.35, 67.37, 152.78 and 1.098 for AST, ALT, ALP and total bilirubin. On multivariate analysis for effect of FBS, PPBS, HbA1c on the value of AST weak correlation was found with R square of 0.11. On the effect of FBS, PPBS, HbA1c on the value of ALT we found weak correlation with an R square of 0.079. CONCLUSIONS There is a weak correlation between deranged liver enzyme (AST, ALT and ALP) with HbA1c, FBS and PPBS. But still, liver functions should be monitored in diabetic patients. KEYWORDS ALT, AST, Diabetes, HbA1c, FBS, PPBS
CRISPR Pioneers Win 2020 Nobel Prize for Chemistry
Authors: FARHUD Dariush D. , ZARIF-YEGANEH Marjan
Published: December 2020

Over the last few years, the development of genome editing has revolutionized research on the human genome. Recent advances in developing programmable nucleases, such as meganucleases, ZFNs, TALENs and Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas, has greatly expedited the progress of gene editing from concept to clinical practice. The CRISPR has advantages over other nuclease-based genome editing tools due to its high accuracy, efficiency, and strong specificity. Eight years after CRISPR application for human genome edition by Emmanuelle Charpentier and Jennifer A. Doudna, the 2020 Nobel Prize in Chemistry has been jointly given to them for development of CRISPR-Cas9 gene editing, allows scientists to precisely cut and edit of DNA.
The Association between MUC5B Rs35705950 and Risks of Idiopathic Interstitial Pneumonia, Systemic Sclerosis Interstitial Lung Disease, and Familial Interstitial Pneumonia: A Meta-Analysis
Authors: LOU Huai-Qing , HUANG Chun-Xia , LI Guang-Yi , LI Ping , ZHANG Shou-Ming , LI Hai-Gang , HAN Li , BAO Mei-Hua
Published: December 2020

Background: Interstitial lung disease (ILD) is a category of chronic lung diseases with more than 200 subtypes. Idiopathic interstitial pneumonia (IIP), systemic sclerosis (SSc) ILD, and familial interstitial pneumonia (FIP) are three major groups of lung diseases with different causes or with unknown causes. Mucin5B (MUC5B) belongs to the mucin family, which contribute to the lubricating and viscoelastic properties of the whole saliva, normal lung mucus, and cervical mucus. The association between MUC5B rs35705950 and ILDs risks has been widely studied. However, the results were inconclusive and inconsistent.
Methods: In the present meta-analysis, the database PubMed, Embase, Cochrane Central Register of Controlled Trials, CNKI and Chinese Biomedical Literature Database were searched till Aug 20th, 2018. Overall 16 publications with 28 studies, 76345 cases and 18402 controls were included.
Results: The results indicated a significant increase of overall IIP risk for TT genotype and T allele of the rs35705950 in all genetic models (TT vs GG, OR=9.11; TT vs GT+TT, OR=5.80; GT+TT vs GG, OR=4.34; T vs G, OR=4.03. P<0.0001). Subgroup analysis by subtypes of IIP revealed higher risks of TT genotype and T allele for IPF and iNSIP (P<0.05). A significant increase of FIP risk was also found for the TT genotype and T allele of the rs35705950 (TT vs GG, OR=17.08; GT+TT vs GG, OR=6.02; T vs G, OR=1.64.P<0.05).
Conclusion: No significant relations existed between the rs35705950 and SSc-ILD risks. MUC5B rs35705950 might be a predictor for the susceptibility of IIP and FIP.
Overwork Death of Chinese Physicians under High-Intensity Pressure, 2007-2018
Authors: XU Yingjiang , CHEN Gang , HAN Xinqiang , GAO Xiujuan
Published: December 2020

Background: To summarize the cases of physicians overwork death between Jan 2007 and Dec 2018, the tragedy merits the attention of the authorities and policy-makers to increase their efforts to reduce death among physicians in China.
Methods: Data were extracted from medical databases, local mass media, official documents and medical Bulletin Board System (BBS), in which only included articles, reports and news listed in the retrieval strategy, and unpublished data were excluded.
Results: Overall, 110 cases (7 females and 103 males) were enrolled in this study. Most incidents have occurred since 2012, especially in 2017. Of these, 86 (78.18%) physicians worked in public tertiary hospitals, four times more than the number of cases taking place in secondary hospitals. Additionally, overwork death was the most common in surgery-related departments that account for up to 65 (59.1%). Notably, these events, taking place in first-tier cities and the southeastern coastal areas of China, included 27 chief physicians, 31 associate of chief physicians, 21 attending physicians, 10 resident physicians and 4 standardized training physicians.
Conclusion: Overwork death among Chinese physicians is not only a contemporary health problem but also a critical social issue. The laws and regulations should be perfected to prevent the events. Meanwhile, the public should be aware of the need for more understanding and trust in physicians in China.
Effectiveness of Educational Intervention on Influenza Vaccine Uptake: A Meta-Analysis of Randomized Controlled Trials
Authors: ZHOU Xiaoju , ZHAO Xuequn , LIU Jun , YANG Wenjie
Published: December 2020

Background: This study aimed to explore effective education method to improve influenza vaccine uptake rate.
Methods: Meta-analysis of Randomized Clinical Trials was conducted in this study including subgroup analysis and publication bias test. Electronic databases comprised PubMed, EBSCO, Elsevier, Springer, Wiley, and Cochrane were searched for studies published up to Oct 8, 2019.
Results: Influenza vaccination was significantly different in massages or letters intervention group (OR=1.30, 95%CI: 1.05-1.61). No heterogeneity and publication bias existed in this meta-analysis (I 2=43.60%, P=0.131, Pbegg =0.754, Pegger=0.051).
Conclusion: Education by messages and letters was effective according to this study. Education messages could be more efficacy combined with easer vaccine access.
Effects of Grief Focused Intervention on the Mental Health of Dementia Caregivers: Systematic Review and Meta-Analysis
Authors: BYEON Haewon
Published: December 2020

Background: The objectives of this study were to systematically review the effects of grief-focused interventions, applied to dementia caregivers, on emotional burden including sadness and to provide baseline information for dementia caregivers to maintain mental health by identifying the effect size of intervention using a meta-analysis.
Methods: We evaluated literature published from Jan 1, 2000, to Jun 28, 2019. Consequently, we selected five studies to conduct a systematic review. The Standard Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields was used for conducting a quality assessment on the selected literature.
Results: The results of the quality assessment showed that the score ranged from 11 to 24 points: one strong, one good, two adequate, and one limited. When the meta-mean was compared before and after grief intervention, the effect size of the random-effect model was 0.31 (95% CI: -0.07, 0.69) showed ‘intermediate effect’, but the confidence interval was not significant.
Conclusion: The grief intervention for dementia caregivers revealed a moderate effect but it was not significant. In order to prove the effectiveness of grief intervention for dementia caregivers, a meta-analysis targeting RCT studies is needed.
The Safety of Schools Based on Heavy Metal Concentrations in Classrooms’ Dust: A Systematic Review and Meta-Analysis
Authors: MOGHTADERI Mozhgan , HOSSEINI TESHNIZI Saeed , MOGHTADER Tahereh , ASHRAF Mohammad Ali , FARAJI Habibollah
Published: December 2020

Background: Classroom is where children spend much of their time in; this study aimed to identify the concentration of heavy metals in the classroom dust based on the results of various studies in the world using the published data up to years 2018.
Methods: Fifteen studies were selected for the study according to the inclusion and exclusion criteria. The mean concentration of 11 heavy metals including arsenic, barium, cadmium, cobalt, chromium, copper, iron, lead, manganese, nickel, and zinc was extracted.
Results: The highest mean concentration of heavy metal (mg/kg) in classroom dust was related to iron (3904.7, 95%CI: 3657.1-8154.3), zinc (429.9, 95%CI: 182.8-677.1) and barium (419.2, 95%CI: 274.7-253.7), respectively. Subgroup analysis showed the maximum concentration (mg/kg) of iron in Iran (16945.5), zinc in Hong Kong (2293.5), barium in China (979.8), manganese in Iran (288.9), lead in Iran (258.8), chromium in Ghana (381.3), copper in Hong Kong (274.4), nickel in Iran (50.1), cobalt in China(43.4), arsenic in China(13.7) and cadmium in Hong Kong(8.7).
Conclusion: Even safe and healthy classrooms can threaten children’s health by heavy metals. These metals are important since they are naturally found throughout the earth’s crust, accumulate in the food chain and contaminate drinking water as well as alloys in school equipment.
The Main Issues and Challenges Older Adults Face in the SARSCoV-2 Pandemic: A Scoping Review of Literature
Authors: MOBASSERI Khorshid , AZAMI-AGHDASH Saber , KHANIJAHANI Ahmad , KHODAYARI-ZARNAQ Rahim
Published: December 2020

Background: The Severe Acute Respiratory Syndrome Coronavirus Disease 2019 (SARS-CoV-2) severely affects those above the age of 60 yr and those with other conditions. This study aimed to review the available evidence on older adult's issues in facing the COVID-19 pandemic.
Methods: The framework is based on scoping review of literature published from Jan 10 to Jul 31, 2020. Medline, Scopus, Web of Science, and Google Scholar databases and other sources of information, to identify grey literature, were selected for data collection. Two researchers independently screened all studies and extracted data. All types of studies published about SARS-CoV-2 and related to older adults’ issues were eligible.
Results: Overall, 210 documents were included in the final analysis. Letter to the editor was the most frequent article format (20.95%). Most of the papers were from the United States (38.09%) and published in Jun 2020 (29.52%). After content analysis, six following themes were extracted: Supporting and information sources, ehealth services, access to essential supplies, Long Term Care Facilities (LTCFs), physical and mental consequences of self-isolation, neglect of older adults, ageism and age discrimination.
Conclusion: In the pandemic, there is an urgent need for interventional research and innovational implementations to address issues related to providing services for older adults. This can help older adults to maintain their physical and mental health, and reduce the spread of infection in nursing homes. Further studies focusing on the rights of the older adults are needed on all issues associated with COVID-19.
Association of IL-1Ra Ser133Ser Variant with Susceptibility to Immune-Mediated and Inflammatory Diseases: A MetaAnalysis of 2622 Cases and 3854 Controls
Authors: HARATI-SADEGH Mahdiyeh , SARGAZI Saman , SHEERVALILOU Roghayeh , HOSSEINI TESHNIZI Saeed , SARAVANI Ramin , MIRINEJAD Shekoufeh
Published: December 2020

Background: The rs315952 (Ser133Ser) has been reported to influence the risk for immune-mediated as well as inflammatory diseases in many studies; however, the results remain inconsistent. The current meta-analysis was performed to give a more precise estimation for the relationship between this IL-1Ra missense variant and the risk of both types of diseases.
Methods: Relevant publications were retrieved through a literature search in Web of Science, Medline, PubMed, Scopus, EMBASE, and Google scholar search engines, between 2000 and 2019. Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated to assess the strength of the association.95% confidence intervals (CIs) were calculated to assess the strength of the association.
Results: Twenty-two studies, including 2622 cases with and 3854 controls were identified. The IL-1Ra Ser133Ser variant does not confer an increased overall risk for immune-mediated and inflammatory diseases. This variant was statistically associated with decreased risk of systemic lupus erythematosus (under allelic, codominant heterozygous, and dominant models) or ankylosing spondylitis (in allelic and recessive models)(OR<1). Moreover, alleles, as well as genotypes of the IL-1Ra Ser133Ser variant, may confer an increased risk of immune-mediated and inflammatory diseases in Hispanics. However, this variant was not associated with susceptibility to immune-mediated and inflammatory diseases in both Asians and Arabs.
Conclusion: The pooled results fail to support the hypothesis that the IL-1Ra Ser133Ser variant is associated with the overall risk of immune-mediated and inflammatory diseases. Performing large scale replication and meta-analysis of functional variants within this gene is encouraged to further investigate the influence of IL1Ra SNPs on overall disease susceptibility.
The Prevalence of Suicidal Ideation after the Earthquake: A Systematic Review and Meta-Analysis
Authors: JAHANGIRI Katayoun , YOUSEFI Kosar , MOZAFARI Aliashraf , SAHEBI Ali
Published: December 2020

Background: Disasters have many health consequences such as suicide ideation as one of the relatively common psychological consequences after natural disasters, especially earthquakes. This study aimed to determine the prevalence of post-earthquake suicidal ideation in affected people.
Methods: Related keywords of this systematic review and meta-analysis in English and their Persian equivalents were searched in the data resources including Google Scholar, SID, Magiran, Scopus, PubMed, and Web of Science from Jan 2014 to May 2019. The STROBE checklist was used to evaluate the quality of the articles. The I 2 index was used to determine the heterogeneity and the random-effects model was used in meta-analysis. Statistical analysis was conducted in the STATA software version 14.
Results: Overall, 14347 subjects including 6662 males and 7715 females with the mean age of 23.88 ± 15.81yr old were assessed. The prevalence of post-earthquake suicidal ideation was 20.34% (95% CI: 13.60-27.08, P<0.001, I2=99.1). The prevalence of suicidal ideation showed a decreasing trend based on the year of the study and the duration of post-earthquake follow-up.
Conclusion: Although the prevalence of post-earthquake suicidal ideation showed a decreasing trend, the probability of incidence of these thoughts in the long-term is still noticeable. Therefore, implementing a surveillance system is recommended to monitor the mental health status of earthquakes survivors for the possibility of suicidal thoughts in the short and long term recovery phase.
Body Mass Index and Measures of Body Fat for Defining Obesity and Underweight: A Cross-Sectional of Various Specialties in Montenegrin Army Soldiers
Authors: POPOVIC Stevo , BANJEVIC Boris , MASANOVIC Bojan , BJELICA Dusko
Published: December 2020

Background: The body composition and physical fitness of members of the army is always a relevant topic for research, since the level of defense and security of people and material goods in a specific territory in many ways depends on the level of ability of the army. However, members of the armed forces are a heterogeneous group, typified by different abilities, characteristics, but also everyday needs, and the trend of changing body composition and reducing physical fitness is a current issue that has not bypassed this population either. Therefore, this study aimed to determine possible differences in body composition indicators that could appear between members of the Army of Montenegro of different military specialties.
Methods: The sample of respondents included 240 Montenegrin male soldiers (32.5yr±9.5), who were measured at the sports dispensaries within the barracks of Montenegrin Army around the country in the spring of 2020, was classified into eight numerically equal subsamples according to their military specialty. The sample of variables included five anthropometric measures, which were necessary to calculate two derived body composition indicators: Body Mass Index (BMI) and Body Fat Percentage (FAT %). Using the one-way ANOVA and Post Hoc test with Taki’s model, the variables were analyzed.
Results: It was determined that the body composition of Montenegrin soldiers shows a certain peculiarity compared to other national military corps, while there are differences in body composition indicators between members of the Montenegrin Army of different military specialties.
Conclusion: This fact dramatically strengthens the issues of Montenegrin distinctive regarding body composition, both in general terms and in terms of distinctive within specific professional vocations.
Multilocus Variable-Number Tandem-Repeat Analysis for Genotyping of Escherichia coli Strains Isolated from Hospital Wastewater, Tehran, Iran
Authors: FARAHANI Omid , RANJBAR Reza , HONARMAND JAHROMY Sahar , ARABZADEH Bahareh
Published: December 2020

Background: Escherichia coli is one of the most frequent causes of many common bacterial infections. As a potential reservoir, hospital wastewater is considered for the dissemination of bacterial pathogens such as E. coli. Therefore, research on hospital waste’s bacteria by low-cost, rapid and easy molecular typing methods such as multilocus variable-number tandem-repeat analysis (MLVA) can be helpful for the study of epidemics.
Methods: E. coli strains were isolated from hospital wastewater sources in Tehran, Iran, over a 24-month sampling period (Jun 2014- Jun 2016) and identified by standard bacteriological methods. The diversity of repeated sequences of seven variable-number tandem-repeat (VNTR) loci was studied by MLVA method base on polymerase chain reaction (PCR).
Results: Overall, 80 E. coli isolates were discriminated into 51 different genotypes. Analysis of the MLVA profiles using a minimum spanning tree (MST) algorithm showed two clonal complexes with 71 isolates and only nine isolates were stayed out of clonal complexes in the form of a singleton. High genotypic diversity was seen among E. coli strains isolated from hospital wastewaters; however, a large number of isolates showed a close genetic relationship.
Conclusion: MLVA showed to be a rapid, inexpensive and useful tool for the analysis of the phylogenetic relationships between E. coli strains under the study
Effects of Structured Cryotherapy on Pain, Inflammation, Range of Motion and Edema in Patients with Total Knee Arthroplasty
Authors: SHIM Eun Ok , JANG Keum Seong , KIM Yun Hee , KIM Yun Hee
Published: December 2020

The article's abstract is not available.
Prevalence of Human Immunodeficiency Virus Infection in Rural Pakistan
Authors: KARIM Asad Mustafa , KARIM Mujahid Aizaz , SHINWARI Zabta Khan , LEE Jung Hun , LEE Sang Hee
Published: December 2020

The article's abstract is not available.
Evaluation of Antioxidant Activity of the Extract and Subfractions of Saussurea grandifolia
Authors: SEO Sangwook , KIM Kisok
Published: December 2020

The article's abstract is not available.
Prophylactics of Osteoporosis
Authors: IVANOVA Stefka , KIRKOVA-BOGDANOVA Angelina , VAKRILOVA BECHEVA Maria
Published: December 2020

The article's abstract is not available.
The Parasitic Contamination of Edible Raw Vegetables in Karaj, Iran in 2017
Authors: HEIDARI Aliehsan , HEZAROSI Mahsa , NASSERKHAIL Ensieh , SEZAVAR Monireh , KESHAVARZ Hossein , BAIRAMI Amir , ZIBAEI Mohammad , KABIR Kourosh
Published: December 2020

The article's abstract is not available.
A Tool to Reduce the Problems of Iranian Health Researchers
Authors: DEHGHANI Mohammad , AKHONDZADEH Shahin , MESGARPOUR Bita , FERDOUSI Reza
Published: December 2020

The article's abstract is not available.
Currículos excludentes - a construção de uma sociedade lgbtqisfóbica
Authors: Souza Fábio Pinheiro Ramos de
Published: December 2020

Os currículos enquanto base das relações de ensino-aprendizagem estruturam-se em diretrizes de formação laboral e moral. As novas demandas das minorias sociais, crescente no último século, mostram-se acuadas dentro de uma tradição escolar planejada para o controle dos corpos e dos saberes. A formação está a cargo de um currículo pensado para a exclusão e dominação das práticas, não havendo, de forma estrutural, um pensamento inclusivo. As normatividades, desse modo, integram os ciclos de políticas dos currículos, e dentro delas, lançam como artifícios as violências simbólicas para a coerção e invisibilidade da população LGBTQIS. Pedagogias pensadas para a opressão fazem-se presentes nessa dialética entre (re)produção de preconceitos e normatização de condutas.  A escola, desse modo, constrói um currículo excludente que contribui para os processos de construção de uma sociedade LGBTQISfóbica. Em uma análise do currículo escolar, articulada com as experiências divulgadas por Junqueira (2009), este artigo busca entender as dinâmicas vividas pela formação dos corpos, conceitos, preceitos e normalidades da escola brasileira.
Tirando o ensino jurídico do “armário”: posições de estudantes do curso de direito sobre diversidade sexual e de gênero no currículo universitário
Authors: Souza Túlio Vinícius Andrade , Amazonas Maria Cristina Lopes de Almeida
Published: December 2020

A escassa literatura sobre ensino jurídico e diversidade sexual e de gênero indica que as faculdades seguem um padrão tradicional e tecnicista, não dialogando com questões sociais, necessárias para profissionais do Direito. Diante disso, o presente trabalho buscou investigar se futuros profissionais se sentem preparados para lidar com questões relacionadas à diversidade sexual e de gênero e quais relações eles estabelecem entre suas formações universitárias e seus graus de preparo/competência. Foi realizada, então, uma pesquisa empírica de cunho exploratório, através da aplicação de 200 questionários com estudantes do último ano da graduação em Direito de uma universidade particular de Recife. Os dados coletados foram tabulados e analisados através de uma abordagem quantitativa, demonstrando, sobretudo, que apesar de uma parcela significativa (40%) dos pesquisados se sentir preparada para trabalhar com demandas de diversidade de gênero e sexualidade na sua prática profissional, poucos deles atribuem essa preparação ao ensino universitário, ou seja, 76,5% apontam que a universidade não ofereceu (13,5%) ou ofereceu pouca (63%) formação em diversidade sexual e de gênero. Com isso, então, pode-se dizer que o pensamento jurídico brasileiro carrega raízes do modelo positivista e, por isso, se limita, muitas vezes, ao que está posto nas leis e códigos. É necessário repensar o modelo de ensino jurídico vigente, suas características e a atuação docente perante o mesmo e, assim, potencializar o Direito enquanto ciência que desempenhe um papel importante no combate à discriminação, ao preconceito, produzindo mecanismos que garantam, efetivamente, direitos fundamentais a populações vulneráveis.
Educação somática como aliada no cuidado integral de pessoas experienciando dissidências sexuais e de gênero
Authors: De Melo Drapala Lidiane , Baltazar Márcia Cristina
Published: December 2020

No período de julho/2017 a julho/2018 foi desenvolvida na Universidade Federal de Sergipe (UFS) campus São Cristóvão a pesquisa PIBIC Voluntária “Pedagogia do Corpo Criador (ou Teatro Somático)”; aqui, detivemo-nos ao recorte da aplicabilidade no campo da saúde. Assim, a aluna do curso de Teatro licenciatura fez pesquisa bibliográfica e discussões temáticas de modo a angariar compreensões acerca da viabilidade do desenvolvimento de Projeto de Educação Somática para pessoas transexuais, travestis, ou ainda, que se entendessem e/ou vivenciassem (n)as “dissidências de gênero”. Destaca-se a urgente e necessária crescente visibilização da agenda política pela garantia de direito da população já mencionada. Ainda assim, percebe-se escassez ou frágil sistematização de modos de atenção e cuidado à mesma, bem como a fronteira muito próxima dos estudos de gênero e as inumeráveis discussões acerca da performatividade de gênero enquanto construção social em diálogo constante com o(s) fazer(es) artístico(s). Vislumbrou-se campo fértil para o que nomeou-se ao final do referido ciclo de pesquisa: “Técnica Somática para a Saúde - interfaces da Educação Somática com Técnica Klauss Vianna para questões de Saúde Integral e Cidadania para pessoas Trans”. Cumulando reflexões sobre o grande guarda-chuva de técnicas compositoras do campo da educação somática e usando como baliza a Técnica brasileira Klauss Vianna, agruparam-se pistas para o trabalho pedagógico, o manejo terapêutico direto e/ou indireto e a potencialização da autonomia no processo criativo de si mesmas(os).
A mulher como produto de satisfação masculina na pornografia: uma análise histórico-social
Authors: Amorim de Barros Eloísa , Maria Araújo Machado Layâna , Gato de Sena Biá Mayara , Azevedo Guerreiro Rafaela
Published: December 2020

O presente artigo, tem como proposta apresentar a percepção da sociedade brasileira sobre o que é “ser mulher”, e sobre como esses estereótipos são reproduzidos nas mídias pornográficas, entendendo esse processo como uma construção social que acontece dentro de um sistema machista violento. A construção histórico-social do pornô foi descrita, englobando a era das revistas e fotografias, o avanço tecnológico com o cinema, o VHS, o DVD e, mais atualmente, a internet, podendo perceber o feminino sendo colocado nas mídias sempre de forma submissa e extremamente estereotipada. Além disso busca-se, também, apresentar um panorama das vertentes feministas que apoiam e reprovam a indústria pornográfica e como estas se posicionam com o fato de mulheres serem colocadas como produto comercializado para homens. Se caracteriza como um estudo bibliográfico, exploratório e descritivo, baseado em artigos científicos, livros e entrevistas relacionadas com a temática. Apesar de pouco ser discutido abertamente sobre a pornografia, ela é consumida por uma grande parcela da população e utilizada por muitos como “educadora sexual” sobre aqueles que não detém conhecimentos básicos em relação ao sexo. Já que em uma sociedade patriarcal, machista, misógina e sexista, dificilmente estas práticas serão reconhecidas como problemáticas para a vida das mulheres, em um meio que é voltado apenas para o prazer do público masculino.  Por fim, é necessário que outras ciências, como a Psicologia, se apropriem ainda mais dessa discussão para que continue promovendo cuidado e suporte emocional para mulheres que vivenciam violências decorrente do machismo.
O uso do “nome social” em uma universidade pública brasileira: questões de identidade de gênero
Authors: Marchetto Gabriel , Denardin Jaqueline Ângelo dos Santos
Published: December 2020

Este trabalho, sob a perspectiva teórica da Análise de Discurso (PÊCHEUX, 1975), tem como objetivo analisar uma normativa de uma universidade pública estadual que trata sobre o uso do nome social na universidade. Interessa-nos responder neste trabalho os seguintes questionamentos: como compreender a formulação “Nome Social”? Como a instrução normativa da universidade mobiliza ou não discussões sobre identidades de gênero, sexualidades para definir “Nome Social”? Como a instrução produz sentidos e afeta a vida acadêmica? Desse modo, pretende-se compreender a relação entre o processo de constituição dos sujeitos e as práticas discursivas que organizam sentidos sobre a identificação de gênero a partir de uma instrução que autoriza a utilização do “Nome Social”.
THE ARCHITECTURE IMMANENCY AND PLACE ATTACHMENT CASE: AGA KHAN AWARD FOR ARCHITECTURE LOCAL MOSQUES WINNING PROJECTS
Authors: Nursanty Eko , Husni Fahd Diyar
Published: December 2020

People are conducting their daily activities in Architectural space. The local community, which uses and gives meaning to that locality, turns the area into a place. Place Attachment is the place that has an emotional connection with the users. This research aims to identify the types and the roles of Place Attachment concerning the local community's religious needs, particularly the Muslim community. This study employs a qualitative research method by deductive literature review and big-data analysis to determine the emotional bonding manifested in the local community mosques' cultural immanence. The study looks into three Aga Khan Awards for Architecture winning projects to qualify the cases as a promising architecture selected by standard criteria. It discovers several tangible and intangible architectural elements inherited from generation to generation within a community, instituted on their sense of religiosity and the basic human need to connect with their Creator. Place Attachment strength and the uniqueness of architectural manifestation are directly related to those elements' immanency and regarded as the inherited DNA of a community.
La identidad después de la gentrificación
Authors: Nóbile Carla , Sader Andrea
Published: December 2020

En el siguiente documento se plantea el estudio del fenómeno de gentrificación, sus características y consecuencias, para luego asociarlo a un caso específico de clara referencia en la región como es Colonia del Sacramento, y así centrarse en la discusión, polémica claramente, de las relaciones identitarias que se suceden en la ciudad actual como consecuencia del proceso anteriormente mencionado. Como punto de partida para esta publicación se propone una hipótesis que refiere a las transformaciones que ha experimentado, tanto sociales, urbanas y económicas la ciudad de Colonia del Sacramento, una vez incorporada a la lista de la UNESCO como sitio de interés patrimonial. Si bien en algunos aspectos parece exagerado tratar el caso de Colonia del Sacramento como un claro caso de gentrificación, se intenta dejar en evidencia que más allá de las diferentes escalas, este fenómeno tieneuna clara influencia en lo que significa el concepto de ciudad, asociado a los procesos de transformación propios de la realidad contemporánea.
Evaluación de los impactos de la implementación de la logística verde en minas exportadoras de oro ubicadas en la macro región norte del Perú en el periodo 2013-2018
Authors:   ,   Universidad Peruana de Ciencias Aplicadas (UPC), Galarza Caldas Marjory Nicole , Lugo Díaz Jessi Fiorella
Published: December 2020

El objetivo del presente trabajo de investigación es demostrar cómo la implementación de la logística verde influye en las empresas mineras exportadoras de oro que se encuentran ubicadas en la macro región norte en los periodos del 2013 al 2018. En el primer capítulo, se desarrolla el marco teórico pertinente en el cual se detallan antecedentes nacionales e internacionales de las variables a desarrollar: Exportaciones de oro y logística verde, de mismo modo, las bases teóricas para la presente investigación. En el segundo capítulo, se plantea la problemática, la cual consiste en que la minería, siendo uno de los rubros más importantes que influyen a la economía nacional, presentan oportunidades de mejora relacionadas a la gestión logística, que, sumado a los temas de contaminación ambiental, una alternativa para el rubro sería implementar la logística verde en sus procesos. En este capítulo también se indican cuáles serán las hipótesis, y los objetivos de la investigación. En el tercer capítulo, se detalla el tipo de investigación a desarrollar: investigación cuantitativa, mediante un cuestionario de 22 preguntas realizadas a 30 colaboradores que laboren en las empresas mineras mencionadas en la investigación de las áreas de Logística, operaciones, y gestión ambiental. En el cuarto y quinto capítulo, se evalúan las hipótesis planteadas, para ello, se ha utilizado el programa estadístico SPSS, que posterior a analizar la data recolectada, a través del análisis factorial y de la discriminante, afirman lo planteado al inicio de la investigación.
Características de las droguerías multinacionales y la decisión de modo de entrada al Perú
Authors:   ,   Universidad Peruana de Ciencias Aplicadas (UPC), Flores Revelo Natalia Cristina , Vizcarra Ruiz Marco Antonio
Published: December 2020

Los modos de entrada en el plano internacional cuentan con diversas teorías. Se han realizado, asimismo, estudios generales del comportamiento de las empresas y la gran mayoría recae en que factores relacionados provienen de las características de la empresa o de las características del país destino. Sin embargo, pocos estudios profundizan sobre cierto tipo de empresas o sectores dedicados para analizar si estos factores son relevantes o no en la toma de decisión. Incluso, menos aún, analizan la percepción real de la compañía sobre la toma de decisión. El siguiente estudio se enfoca en las droguerías multinacionales que operan en el Perú, que comercializan productos farmacéuticos de marca y genéricos. Se busca conocer si las características que poseen tienen influencia o no sobre la toma de decisión para el modo de entrada que tuvieron al mercado peruano, a través de la percepción misma de las compañías. El enfoque de la investigación es de carácter cualitativo. Se realiza un estudio bibliográfico y se complementa a la par con la percepción y experiencia del mercado local obtenido a través de entrevistas de profundidad con expertos. Asimismo, se realizan encuestas a las 26 compañías que componen la muestra, para comparar sus respuestas con aquellos datos recogidos en la revisión de fuentes secundarias.
Factores intrínsecos y extrínsecos de la motivación que influyen en la intención de permanencia de los empleados en grandes empresas en el sector de producción de ingredientes marinos que pertenecen a la Sociedad Nacional de Pesquería en Lima Metropolitana y Callao en el período 2019
Authors:   ,   Universidad Peruana de Ciencias Aplicadas (UPC), Noriega Puglisevich José Luis , Pimentel Henostroza Jackeline Lisset
Published: December 2020

El índice de rotación laboral en Perú es uno de los más altos en Latinoamérica. Contar con una estrategia de retención de personal es clave pues incide en los resultados de las organizaciones. La industria pesquera tiene un gran impacto económico en el Perú, es dinámica y aporta gran oferta de puestos de trabajo. El presente trabajo de investigación tuvo como objetivo principal determinar la relación existente entre los factores intrínsecos y extrínsecos de la motivación con la intención de permanencia de un empleado en grandes empresas de producción de ingredientes marinos que pertenecen a la Sociedad Nacional de Pesquería en Lima Metropolitana y Callao en el periodo 2019. La investigación es de tipo mixta, con diseño no experimental. Transaccional pues la recolección de datos se dio en un tiempo único; además, descriptivo y correlacional. Se revisaron documentos de investigación, se realizaron entrevistas semiestructuradas a especialistas del sector y se utilizaron encuestas para identificar los factores que influyen en la intención de permanencia laboral dirigidas a una muestra representativa de 293 personas. La hipótesis general fue aceptada al obtener una correlación positiva. El factor extrínseco más valorado son las relaciones interpersonales con un 72.4% de valoración entre todos los encuestados y el factor intrínseco más valorado fue la realización personal con un 72.5%. Además, los empleados con mayor tiempo de permanencia valoran más los factores intrínsecos y los de menor tiempo los factores extrínsecos. Se deja como aporte una serie de recomendaciones y un cuestionario validado por expertos del sector.