bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study on the Law and Mechanism of Strata Movement Induced by Caving Mining of Slowly Inclined Large and Thick Orebody
Authors: Zhang Chao , Kang Mingchao , Fu Jianxin , Song Weidong 
Published: April 2021

Abstract
Taking the Western District of Chengchao Iron Mine as engineering background, based on the GPS monitoring data of 8 years and the record of the surface movement, the law of strata subsidence and movement is studied. The studies have shown that the surface movement caused by underground mining has the characteristics of time delay and displacement angle development has the law of jumping. The strata movement caused by mining is divided into the stage of overlying strata collapse and the collapse stage of surrounding rock to goaf. In the first stage, the vertical stress plays a leading role and rock failure is shown as a regular barrel collapse. In the second stage, horizontal tectonic stress plays a leading role and the collapse mechanism of rock strata can be explained by the cantilever beam theory. According to the mechanism of strata movement analysis, strata movement of Chengchao Iron is divided into six regions, which respectively included vertical subsidence area, toppling sliding zone, dumping area, deformation zone, cumulative deformation area and undisturbed zone. The results of this paper can provide a theoretical basis for the surface movement prediction of caving mining in similar metal mine.
Eotaxin-1expression in tears of thyroid-associated ophthalmopathy
Authors: haibo tan , kebo cai 
Published: April 2021

Abstract
Purpose To explore changes of Eotaxin-1concentration in tears of thyroid associated ophthalmopathy (TAO) patients Methods This prospective observational study.16 patients with TAO (32 eyes) and 18 healthy volunteers (36 eyes) were recruited.TAO patients were divided into active TAO (16eyes) and inactive TAO derived from the active TAO patients after corticosteroid treatment(16eyes).The tear concentration of Eotaxin-1 was measured per ELISA assay. Eotaxin-1protein expression was evaluated per Western Blot . Results The highest Eotaxin-1 concentration in tears was in inactive TAO patients, followed by patients with active TAO and the controls per ELISA. Western Blot analysis indicated that Eotaxin-1 expression in inactive TAO was also higher than in active TAO and the controls. Conclusion The changes of Eotaxin-1 expression in tears of patients with active and inactive TAO suggested that orbital inflammation may be involved in the ocular surface damage of TAO.
The Frequency of Epidermal Growth Factor Receptor (EGFR) Mutation in Patients with Lung Cancer Referred to the Lung Diseases Hospital; A Cross Sectional Study
Authors: Mohammadi Sotoudeh , rezaei Mitra , Shojaeian Fatemeh , Pouabdollah Mihan , Ziazi Leila Mohammadi , Seifi Sharareh , Doroudinia Atousa , Salimi Babak , Khosravi Adnan 
Published: April 2021

Abstract
Background

Various studies showed the usage of epidermal growth factor receptors (EGFRs) gene mutations in the therapeutic plan of patients with advanced lung cancer. This study aimed to investigate the frequency and types of EGFR gene mutations among Iranian patients with lung cancer referred to a specialized lung diseases hospital from 2014 to 2019.
Results

The study was included 570 individuals, with an average age of 58.74 years old, of which 51.6% were men and 48.4% were women. Gene mutations were present in 113 of the 570 (19.8%) participants. There was deletion, replacement, and deletion and replacement in 65 (57%), 48 (42.1%), and (0.9%) cases, respectively. The mutation was significantly higher among women (P = 0.001); in detail, deletion was higher among female participants, although the replacement mutation was the same in male and female groups. There were no significant differences in mutation among different age groups (P = 0.05).
Conclusion

EGFR gene mutations, associated with lung cancer and could help patients' therapeutic plan, had the frequency of about 19.8% among Iranian patients with lung cancer.
Dynamics of Marangoni Convection in Hybrid Nanomaterials Flow With Dust Particles Random Motion
Authors: Khan M. Ijaz 
Published: April 2021

Abstract
Here we are working on the flow of dust particles in hybrid nanofluid. Marangoni convective flow of hybrid nanofluid is accounted by considering silver and copper as nanoparticles and water as base fluid. Dust particles and nanoparticles are used in this flow are spherical type. For thermal conductivity we have considered the Maxwell model. Porous medium is placed over a stretching sheet. Flow is generated via stretching sheet. MHD effects are also considered. Nonlinear equation of fluid phase and dust phase are converted in to ODE's by suitable transformations. These ordinary differential equations are solved numerically. Effect of involved dimensionless variables against velocity and temperature of hybrid nanofluid and dust phase, skin friction and Nusselt number of hybrid nanofluid is studied through graphs and tables. It is observed that temperature and velocity is more in case of hybrid nanofluid as compared to dust phase. Velocity of Ag-Cu water hybrid nanofluid enhances for greater mass concentration of dust particles. Velocity in both phase decay for higher porosity variable. Good match of results are seen by comparing current situation to earlier study in particular case.
Shoulder Injuries in Boxing. A systematic Review.
Authors: Cornelia Zeitler , Steiner Irene , Robert Breuer , Fiala Rainer , Krifter Rolf Michael 
Published: April 2021

Abstract
Background: High injury rates are to be expected in combat sports. Although case reports and epidemiological studies have documented shoulder injuries in boxers, numbers differ and there is currently no systematic review reporting injury prevalence. Purpose: The aim of this study was to offer an analysis of existing studies documenting shoulder injuries in boxing. Additionally, we wanted to evaluate, if chronic shoulder pathologies seen in former boxers, originate from acute injuries or result from chronic overuse syndromes.Study Design: Systematic ReviewMethods: We performed a systematic database research according to the PRISMA guidelines on PubMed, Scopus and Google Scholar for the keywords “boxing”, “injury” and “shoulder” or their respective synonyms. Any epidemiological cohort- and cross-sectional studies on boxing, that documented shoulder injuries and were published in German or English language up to January 2020, were included. Statistical analysis including individual and overall proportion with 95% Clopper-Pearson confidence intervals was performed to determine shoulder injury rates for amateur and professional cohorts separately.Results: Methodological quality was assessed using the STROBE statement and a modified Downs&Black's checklist. 13 studies were included, 10 of which met the criteria for statistical analyses. The heterogeneity in study design and cohort characteristics did not allow for detailed quantitative analysis. Overall, shoulder injuries occurred almost twice as often in amateur athletes than in professionals (overall proportion [95% CI]: amateur athletes: 9% [6%; 12%], professionals: 4% [2%; 8%]).Conclusion: No study investigating the long-term effects of boxing on shoulder pathologies was identified. Although specific information on injury type is mostly missing, the few studies addressing it report shoulder dislocations, strains, tendonitis, or chronic impingement syndromes. Unlike head trauma, shoulder injuries do not necessarily lead to cessation of fight, therefore at the ringside gross underreporting of shoulder pathologies must be taken into consideration.
COVID-19 School Closures and the Principles of Proportionality and Balancing
Authors: Aardt Willem van 
Published: April 2021

Abstract
Even though COVID-19 has an extremely low crude mortality rate among children, drastic measures to combat the disease significantly infringed the fundamental human rights of millions of children to education and protection. This article examines whether COVID-19-related school closures and the suspension of necessary measures of protection for special needs and vulnerable children were justifiable derogations from covenant obligations and international human rights law. The researcher assessed relevant treaty and covenant obligations of state parties and affirms what international human rights law determines regarding the justifiable limitation of human rights. The article centers on whether the regulations to combat the COVID-19 pandemic are inter alia legitimate, adequate, necessary and proportionate stricto sensu. It argues that the limitation of fundamental human rights must achieve benefits that are proportional to the cost of the limitation, and that the infringement will not be considered proportional if there are less restrictive but equally effective means to achieve the same purpose. Ultimately, it highlights that education and the necessary measures of protection for all children – but specifically those children with special needs and children belonging to vulnerable groups – should be one of the highest priorities in any national strategy to reopen society.
OPTIMALISASI PROGRAM PENDIDIKAN PENCEGAHAN DAN PENGURANGAN RISIKO BENCANA DI SD NEGERI UMBULHARJO 2 CANGKRINGAN
Authors: Indarti Safira Faiz 
Published: April 2021

AbstrakPenelitian ini bertujuan untuk mengetahui pengoptimalan dalam pelaksanaan program pendidikan pencegahan dan pengurangan risiko bencana pada sekolah siaga bencana di SD Negeri Umbulharjo 2 Cangkringan–Sleman. Penelitian ini menggunakan pendekatan kualitatif metode deskriptif. Pengumpulan data dilakukan menggunakan observasi, wawancara, dan dokumentasi. Teknik analisis data menggunakan model analisis data interaktif Miles dan Huberman. Adapun teknik keabsahan data menggunakan triangulasi teknik dan triangulasi sumber. Hasil penelitian ini menunjukkan bahwa SD Negeri Umbulharjo 2 Cangkringan–Sleman telah memenuhi efektivitas program melalui ketepatan sasaran yakni siswa, kemudian sosialisasi program dilaksanakan melalui pelatihan guru, simulasi bencana, dan kerjasama dengan pihak lain, lalu ketercapaian tujuan program dilaksanakan oleh sekolah melalui misi, tujuan, dan integrasi ke dalam kurikulum sekolah, dan terakhir untuk pemantauan program bergantung pada monitoring dan evaluasi dari pemerintah. Sekolah ini telah memenuhi efisiensi program dengan memanfaatkan sumber daya manusia dalam pelaksanaanya melalui pembentukan Tim Sekolah Siaga Bencana dan bekerjasama dengan masyarakat sekitar. Kata kunci: Optimalisasi, Pencegahan dan Pengurangan Risiko Bencana, Sekolah Siaga Bencana AbstractThe aim of this research is finding out the optimise of disaster risk reduction and prevention education program in Umbulharjo 2 Cangkringan–Sleman Elementary School. This research is using a qualitative approach with a descriptive method. Observation, interview, and documentation are using for collect the data. Miles and Huberman models is using for analyse the data. As for the data validity using data triangulation. This research indicate that school get efectiveness by the accuracy of targeting students. Then, the program socialization was carried out by teacher’s training, disaster simulatiions, and collaboration with another institution. The aim of program was carried out by the school mission, school goals, and integration into the school curriculum. The monitoring and evaluation of this program depend on government. This school get efficiency of the program from human resources. The utilization of human resources was developing Sekolah Siaga Bencana team and collaborated with society. Keywords: Optimise, Disaster Risk Reduction and Prevention Education Program
Efektifitas Tradisi Barzanji terhadap Pemahaman Keagamaan Masyarakat (Studi terhadap Masyarakat Kec. Julok Kab. Aceh Timur)
Authors: Miskahuddin Miskahuddin , Zuherni Zuherni 
Published: April 2021

Reciting Barzanji is a tradition that has long practiced among Muslim community, and performed in special ceremony or occasion. Even though the books known as Barzanji, in fact the origin title is ‘Iqd al-Jawahir (the strands of jewels), as the Prophet himself. Barzanji refer to the author Syekh Ja’far ibn Hasan ibn Abdul Karim ibn Muhammad al-Barzanji (1690 -1763 M) a sufi scholar, whose born in Madinah and relate to Barzan (Kurdistan) tribe. Based on the content, the author of barzanji present Islamic knowledge regarding with the life of Prophet (sirah). In Aceh, particularly in Julok distric East Aceh, the famous hand book of barzanji called Majmu’ah Maulud Syaraf al-Anam. That book written and recited in arabic, and that must be an issue wheather local people understand or not toward the content. Therefore this article obtain to figure out the barzanji tradition toward people knowledge of religious understanding effectivenessly. This research apply field research method, which is observation and interview used as the tool for collecting the data. From observation and interview find out reciting barzanji tradition in Julok district, East Aceh that practised by local people is not in line with their understanding of Islamic knowledge. Whereas the tradition for them as a ceremony, entertainment, gathering and hospitality.
Deradikalisasi Pemahaman Keagamaan di Indonesia: Mempertimbangkan Wacana Islam Moderat dan Islam Nusantara
Authors: Hakim Lukman 
Published: April 2021

Islam normatively teaches harmony and peace, in reality, religious understanding is not always synonymous with coherence. So far, there have been various radical religious understandings that have worsened the image of Islam. Furthermore, several discourses on Islamic understanding emerged as an effort to reduce radical Islamic understanding. This article seeks to discuss the de-radicalization of religious understanding in Indonesia that is offered through the discourse of moderate Islam and Nusantara Islam. To elaborate on these two discourses, this article conducts a literature review using the discourse analysis method. In conclusion, Moderate Islam is understood as an intermediate Islamic understanding that lies between two extremes, fundamentalism and liberalism. Meanwhile, Islam Nusantara is an interpretation of the understanding of Islam based on Indonesian culture and locality, such as being tolerant, polite, friendly in a diverse frame. These two discourses are theoretically quite important as an effort to radicalize religious understanding, but at the practical level these two discourses are difficult to accept among socio-religious groups that are vulnerable to radicalism
GÊNERO, ETNIA E RAÇA: DÉBITO OU CRÉDITO NA CONTABILIDADE?
Authors: Borsatto Junior José Luiz , Zabotti Evellyn Danielly , Araújo Maria da Piedade 
Published: April 2021

Esta pesquisa tem por objetivo verificar se existe discriminação por gênero e étnico-racial na remuneração de contadores, em cada região geográfica do Brasil. Dados sobre a remuneração dos contadores, oriundos dos microdados da Relação Anual de Informações Sociais de 2014, foram analisados com o uso de estatística descritiva e modelagem econométrica. Para representar cada região, os seguintes estados foram selecionados para esta pesquisa: Amazonas, Bahia, Mato Grosso, Paraná e São Paulo. Assim, buscou-se explicar o comportamento das remunerações dos contadores por meio das variáveis explicativas: tempo de trabalho, porte de empresa, sexo, cor de pele e grau de instrução. Os principais resultados confirmam a presença de discriminação salarial em função de sexo biológico para as mulheres e em função de cor de pele para os contadores autodeclarados como não brancos. A discriminação por sexo biológico reduz, em média, 28,83% a remuneração das contadoras mulheres. A discriminação por cor de pele reduz a remuneração de homens e mulheres e a combinação cor de pele e sexo feminino deprecia o salário das contadoras autodeclaradas como não brancas, em média, em 45,19%. Conclui-se que a discriminação salarial por gênero e étnico-racial se faz presente na profissão contábil. Salienta-se que tal situação das mulheres negras e pardas se agrava, ou seja, a discriminação é ainda maior. Diante desse balanço salarial da profissão contábil, as contas gênero, etnia e raça possuem natureza devedora e os saldos destas contas indicam prejuízo acumulado.
'That was the Night I Became an Insomniac': Guilt, Trauma and Recovery in Khaled Hosseini's The Kite Runner
Authors: M Sharfudden 
Published: April 2021

‘The Kite Runner’ is the debut novel written by Afghan American author Khaled Hosseini. This novel is the story of Amir and Hassan, who struggles to find their space in the world because of the after-effects and fallout from a series of traumatic childhood events.The story is told by its lead character Amir who is a Pashtun belongs to the upper social class. Hassan is a Hazara who belongs to a socially backward class. Both Amir and Hassan are inseparable best friends until the day when Amir witnesses Hassan being raped by Aseef. Amir could not do anything to save Hassan and also ignores the incident and hides in silence. Rather, he drives away Hassan from his home with a false accusation to forget his trauma. But it actually intensified his guilt and trauma. Later, political instability in Afghanistan forces Amir and his father to flee to Pakistan and later to the United States. Years later Amir gets a call from his uncle when he becomes aware that Hassan has been killed and that he was Amir’s half-brother. He also learns that Hassan’s son Sohrab is in Taliban’s clutches. Amir takes it as a call for his redemption and sets to Taliban ruled Afghanistan to save Sohrab and bring him back to the United States. This study focuses on the role of guilt leading to psychological trauma, socio-cultural factors effecting the individual's and the collective trauma, and also analysing the recovery process of the traumatised characters. The message of this narrative is that social stratification of individuals or groups makes them an easy victim. A broader understanding of social equality can help in preventing traumatic evils thereby creating a safer society.
Pay, Promotion, Work, Supervision, and Coworker as Dimensions of Academicians Job Satisfaction at Public Research Universities in Klang Valley, Malaysia
Authors: Mehrad Aida 
Published: April 2021

Recognizing and evaluating effective and principal factors that have been affected by academicians' feelings and satisfaction are imperative. This cross-sectional study aims to examine coworker's influence, pay, promotion, supervision, and work on academicians' job satisfaction at university. Job Descriptive Index (JDI) measured these factors, which comprised 72 items and proposed by Brodke et al. (2009) amongst 440 academicians who worked in public research universities in Klang Valley, Malaysia. Descriptive Statistics analyzed the achieved data. This study has illustrated that most academicians revealed a high level of satisfaction toward their pay, coworker, promotion, supervision, and work; their universities support them regarding the main factors of work and organizational structure. Based on these consequences, the universities and any other academic institutes have to the consciousness of these five main factors to improve and enhance academicians job satisfaction, leading to high outcomes and performance at the workplace.
The Big Brother Naija TV Reality Show as Coordinate of Media Functions and Dysfunctions
Authors: Folayan Bolu John , Ajibade Olubunmi , Adedoyin Olubunmi  Dipo , Onayinka Toyin Segun , Folayan Toluwani Titilola 
Published: April 2021

The mass media play at least five basic functions which include news dissemination, surveillance of the environment, correlation of the components of the society, entertainment and transmission of social heritage. Sometimes, disruptions and impairments do occur in the performance of these roles and some of these basic functions become dysfunctions, which turn the media into purveyor of negative values. The present study investigates how popular the Nigerian TV reality show, Big Brother Naija (BBN), is perceived by its viewers. Three hundred heavy viewers of the programme were surveyed from Lagos and Ede, South-West Nigeria, and their opinions and attitudes were sought regarding; why they like or dislike the programme; the gratifications that those who like the programme derive and whether the BBN, as media content, is generally functional or dysfunctional to the society. Sixty-six per cent 66 (33.7%) of respondents like the programme because it entertains. Half of the respondents, 99(50.5%) dislike ‘immoral aspects’ of the programme. The viewers affirm that the eviction part of the programme was their highest form of gratification. Most respondents, despite public outcry against the programme, consider the programme to be “functional”. Findings reinforce the postulation that TV viewers are not passive consumers of media contents.
Effect of additional load on angular parameters during gait and balance in children with hemiparesis – Cross sectional study
Authors: Mishra Siddharth S. , Potdar Rashmi 
Published: April 2021

Abstract

Study aim: To study the effect of additional load over ankle and knee joints on angular parameters during gait and balance in children with hemiparesis.

Material and methods: 10 children with hemiparesis were recruited and stratified into 2 chronological age groups: group A (4–8 years) and group B (9–12 years). Additional loads of 0.7 kg and 1.1 kg were placed on the affected and non-affected lower limb at the ankle and knee joint for group A and group B respectively. Angular parameters during gait were assessed using Kinovea software (version 0.8.15) and balance using the Pediatric Balance Scale.

Results: Application of additional load of 0.7 kg over the non-affected leg knee joint is able to produce significant changes in ankle joint angles (p < 0.05) at initial contact and knee joint angles at heel-off (p < 0.05), toe-off (p < 0.001), acceleration (p < 0.05) and deceleration (p < 0.05) phases of gait and balance in group A, whereas on application of additional load of 1.1 kg over the affected leg at the ankle joint significant improvement in knee joint angles at initial contact (p < 0.001) and the deceleration (p < 0.05) phase of gait in group B was observed. There was significant improvement in the Pediatric Balance Scale score in both groups (p < 0.05).

Conclusions: Additional load over knee and ankle joints of the affected and non-affected leg showed more improvement in angular parameters during gait and balance in younger children with hemiparesis than older children, as they present an immature form of gait that can be modified, corrected and brought back to a normal angle.