bluuebunny/crossref_metadata_2025_split huggingface dataset:
Conexão entrepessoas e ambiente: uma revisão de literatura sobre topofilia | Connection between people and environment: a literature review on topophilia
Authors: Duarte Daiane Romio , Andrade Jaqueline , Souza Juliana Castro , Santiago Alina Gonçalves 
Published: April 2021

O presente trabalho é uma revisão integrativa da literatura sobre o conceito de topofilia, entendendo que a percepção ambiental é um fator influenciador da vida humana através do comportamento, da sociabilidade e do bem-estar. O estudo teve o objetivo de compreender como o conceito tem sido abordado nos estudos de paisagem cultural, natural e urbana. Foram selecionados 30 artigos que investigam a relação humana com o ambiente ou com a paisagem,que discutem o senso de lugar, apego ou a conexão com o lugar. Como resultado foram identificadas diferentes abordagens que puderam ser agregadas em três grupos de análise: o indivíduo, a coletividade e o ambiente. Além disso, foram avaliados quantitativamente dados que apontam direções para um futuro aprofundamento do estudo acerca do tema.
Job satisfaction among Ethiopian nurses: a systematic review
Authors: Habtamu Abera Areri , Animut Alebel , Luel Deribe 
Published: April 2021

Abstract

Objective
Job satisfaction is a positive emotional feeling in the working environment, and it is an essential tool with which to improve patient safety, nurses’ efficiency and performance, quality of care, retention and turnover of nurses, and commitment to the organization and the profession. There are few studies on job satisfaction of nurses in the country. Therefore, this review aims to estimate the pooled prevalence of job satisfaction among Ethiopian nurses using the available studies.

Methods
This systematic review used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline to synthesize the evidence on the prevalence and associated factors of nurses’ job satisfaction. Databases used for searching the included articles from PubMed, Embase, CINHAL, Google Scholar, HINARI, and ScienceDirect. All papers selected for inclusion were subjected to a rigorous appraisal using a standardized critical appraisal checklist (JBI checklist). STATA software (version 11) was used for the analysis, and 95% confidence intervals were calculated. The Cochrane Q test statistics and I2 tests were used to assess the heterogeneity prevailing between the studies. Finally, a random effect model was computed to estimate the pooled prevalence of nurses’ job satisfaction in the country.

Results
In this review, the data of 1,151 nurses were obtained from six studies. The pooled prevalence of nurses’ job satisfaction was found to be 39.53% (24.52, 54.53). The prevalence of job satisfaction in the Central part of Ethiopia was low: 31.12% (95% CI 5.25, 56.99) compared to the South-Eastern part of Ethiopia’s 48.01% (95% CI 36.51, 59.52). The most common predictors identified were salary (P < 0.05), the leadership of the organization (P < 0.05), and training opportunities (P < 0.05).

Conclusions
The pooled prevalence of job satisfaction among nurses was found to be low in comparison with global data. The significant predictors for nurses’ job satisfaction are based on the review findings, salary, leadership of organization, and training opportunities.
Functional Movement Screening as a Predictor of Injury in Highly Trained Female’s Martial Arts Athletes
Authors: Yacine Zenati , Othmane Benbernou , Adel Belkadi , Mohamed Sebbane , Aabdelkader Benchehida , Lalia Cherara 
Published: April 2021

Abstract

Objective. This research examines the emerging role of FMS™ in the context of predicting lower extremity injury in females University athletes. The secondary purpose of this study is to investigate the differences between FMS performance comparisons between three martial arts sports to establish baseline comparisons.

Method. Forty-seven university female athletes were recruited for this study, The data collected was separated into three groups based on their sports discipline (judo N=17 age: 19±4, wrestling N=15 age: 18±5, karate N=15 age: 19±3), Independent t-tests were performed on each group with significance being set at P<0.05 to determine difference in FMS™ scores between injured and non injured athletes during the successive competitive seasons. One-way analyses of variances were used to determine if there was a significant difference between sports, ‘body parts injured’ groups, and ‘mechanisms of injury’ groups.

Results. One-way analysis of variance revealed no statistically significant difference between the two (ankle, knee) injury groups, and non-injury group (F2,54= 2.34; p=0.106). There was no statistical difference between the pre-season FMS™ scores of the injured and non-injured groups (t47 = -1.68; P=.100; d=0.52; 95%CI: -0.11, 1.15). Finally, strong evidence of FMS score was found when comparing the three sports with one-way ANOVAs (F=5.83, df= 2, 54, p=0.005).

Conclusion. One of the more significant findings to emerge from this study is that FMS™ has emerged as a powerful tool for identifying lower extremity injury in female athletes. Further investigation and experimentation into FMS™ are strongly recommended before implementing them into a pre-participation physical examination (PPE) for combat sports. What is now needed is a cross-national study involving other sports.
Study of a New Type of Flettner Rotor in Merchant Ships
Authors: Li Boyang , Zhang Rui , Li Yajing , Zhang Baoshou , Guo Chao 
Published: April 2021

Abstract
Wind energy is a clean and renewable source of energy. This study seeks to explore the potential for utilising wind power for merchant ships. A new type of Flettner rotor (rotating cylinder) mounted on the superstructure of a ship is proposed and numerically simulated. The construction and installation of the rotating cylinder is designed and a numerical simulation of the ship-mounted cylinder is carried out, using the commercially available CFD code Ansys Fluent to obtain parameters such as lift and drag coefficient of the cylinder in different conditions. Specifically, it is found that the cylinder type superstructure can play a certain role in reducing the effect of friction by comparing traditional and cylindrical superstructures; the rotating cylinder can generate auxiliary thrust for the ship. After analysis, the wind speed around the cylinder and spin ratio will have a direct influence on its thrust effect; there is an inflection point in the lift coefficient with the increase of α; the thrust coefficient (8.63) reaches the maximum environmental wind speed at 10 m/s and spin ratio is 2.5. For the rotating cylinder, the greater the environmental wind, the greater the thrust contribution generated under the same spin ratio conditions. The maximum thrust can reach 750,000 N; the cylinder’s auxiliary propulsion contribution shows a better advantage in α = 2.0. The effective power generated by the cylinder reaches a maximum of 2,240 kW for environmental wind speed = 20 m/s and α = 1.0.
Method of Cooperative Formation Control for Underactuated USVS Based on Nonlinear Backstepping and Cascade System Theory
Authors: Dong Zaopeng , Liu Yang , Wang Hao , Qin Tao 
Published: April 2021

Abstract
This paper presents a method for the cooperative formation control of a group of underactuated USVs. The problem of formation control is first converted to one of stabilisation control of the tracking errors of the follower USVs using system state transformation design. The followers must keep a fixed distance from the leader USV and a specific heading angle in order to maintain a certain type of formation. A global differential homeomorphism transformation is then designed to create a tracking error system for the follower USVs, in order to simplify the description of the control system. This makes the complex formation control system easy to analyse, and allows it to be decomposed into a cascaded system. In addition, several intermediate state variables and virtual control laws are designed based on nonlinear backstepping, and actual control algorithms for the follower USVs to control the surge force and yaw moment are presented. A global system that can ensure uniform asymptotic stability of the USVs’ cooperative formation control is achieved by combining Lyapunov stability theory and cascade system theory. Finally, several simulation experiments are carried out to verify the validity, stability and reliability of our cooperative formation control method.
Changes in the Eurasian eagle-owl (Bubo bubo) population in Czechia and their association with legal protection
Authors: Andreska Jan , Andreska Dominik 
Published: April 2021

Abstract
The article deals with trends in the Eurasian eagle-owl (Bubo bubo) population in Czechia and the interplay between legal regulation of hunting and nature protection. In the early 20th century, the eagle-owl population in Bohemia decreased to an estimated 20 nesting pairs, and the population in Moravia and Silesia was subsequently estimated to be similarly low. In previous centuries, eagle-owls had been persecuted as pest animals; additionally, their chicks were picked from nests to be kept by hunters for the eagle-owl lure hunting method (“výrovka” in Czech), where they were used as live bait to attract corvids and birds of prey, which were subsequently killed by shooting. As soon as the state of the eagle-owl population was established in the 1900s, the effort to save the autochthonous eagle-owl population commenced. Nevertheless, when eagle-owls became legally protected from killing in the 1930s, the eagle-owl lure hunting method was not prohibited. The intensified use of this hunting method in the 1950s was accompanied by serious decline in the populations of birds of prey in the Czech countryside, when tens of thousands of Eurasian sparrowhawks (Accipiter nisus), northern goshawks (Accipiter gentilis), common buzzards (Buteo buteo) and rough-legged buzzards (B. lagopus) were killed on a yearly basis. The usage of eagle-owl chicks in lure hunting was criticised by ornithologists concerned with the conservation of birds of prey. The eagle-owl thus became a subject of more general debate on the role of predators in nature, and this debate (albeit regarding other predator species) has continued to the present-day. As the eagle-owl population has been growing steadily following the prohibition of its killing in the 1930s, its story may serve as an example of the need for effective legal protection of predators to ensure their survival in the intensively exploited central-European environment. The article examines the successful preserving of the eagle-owl in the Czech countryside, from its low point in the early 20th century towards today’s stable and ever-increasing population, focusing on environmental, conservationist, legal and societal aspects of the issue.
Transformasi Material Kertas dalam Penciptaan Karya Seni Lukis
Authors: Sugiono Widi Pangestu 
Published: April 2021

Seni dapat menjadi sebuah identitas yang mencakup persoalan personal, sosial maupun kultural. Pertanyaan-pertanyaan seputar seni adalah sebuah paham modernisme yang mempertanyakan “apa itu seni’’ yang dikenal juga sebagai filsafat seni atau estetika. Pertanyaan mendasar tersebut mengakibatkan dinamika sejarah seni untuk terus membuat manifesto jawaban yang kemudian dipertanyakan kembali. Dengan kata lain definisi seni dalam subjektifitas penulis adalah media antara nilai-nilai dalam kehidupan yang meliputi kode-kode estetika yang dapat berkaitan dengan konteks kultural lalu dikomunikasikan secara simultan yang dikemas sedemikian rupa menjadi sebuah karya seni. Karya seni memiliki otonomi artistiknya sendiri untuk menegaskan makna penting subjek seniman dalam menciptakan karya seni. Penulis menggunakan material kertas dengan proses mentransformasikan serat menjadi kertas yang memiliki bentuk baru, penggunaan kertas sebagai idiom berkarya bertujuan untuk memahami tentang relasi dan ekspansi medium, terutama pada perkembangan seni lukis.
Isolation of Mercury-Resistant Endophytic and Rhizosphere Microorganisms from Grasses in Abandoned Gold Mining Area
Authors: Reni Ustiatik  , Yulia Nuraini  , Suharjono  , Eko Handayanto  
Published: April 2021

There were about 900 hotspots of artisanal and small scale gold mining (ASGM) in Indonesia that recovered gold through amalgamation and cyanidation techniques. Amalgamation technique causes mercury (Hg) pollution to the soil. This study was a preliminary study that aimed to isolate Hg-resistant endophytic and rhizosphere microorganisms from pioneer grasses in the Hg-polluted soil. The most potential microorganism will be used for Hg phytoremediation in the future study. Pioneer grasses were collected from the abandoned gold mining area in Central Lombok Regency, West Nusa Tenggara. Total microorganisms were counted using Colony Forming Unit (CFU) or Standard Plate Count. The microorganism colony was characterized based on morphological characteristics. Hg-resistant endophytic and rhizosphere microorganisms were successfully isolated from pioneer grass (Cynodon dactylon and Eleusine indica) in the study site. The colonies of rhizosphere microorganisms were diverse morphologically compared to endophytic microorganisms based on the number of isolated microorganisms, 20 isolates and 17 isolates, respectively. The density of rhizosphere microorganisms was higher (96%) than endophytic microorganisms (4%). The density of rhizosphere bacteria and fungi were 47x103 and 2x103 CFU g-1, respectively. However, the density of endophytic bacteria and fungi were only 2x103 and 1x103 CFU g-1, respectively.
Keywords: endophytic microorganism, Hg-resistant, microorganism density, rhizosphere microorganism
Produksi dan Kualitas Umbi serta Ketahanan terhadap Hama pada Bawang Merah
Authors: Fidiansyah Arief , Sudirman Yahya  , Suwarto  
Published: April 2021

Penggunaan pupuk anorganik yang tinggi dalam jangka panjang pada pemupukan bawang merah disertai tingginya biaya pemupukan anorganik dapat mengakibatkan penurunan kualitas bawang merah. Penelitian dilaksanakan bertujuan untuk mempelajari pengaruh penggunaan pupuk kotoran kambing dengan dosis pupuk anorganik terhadap pertumbuhan, produksi, dan kualitas bawang merah, serta ketahanan terhadap hama. Penelitian dilaksanakan pada musim kemarau di bulan September hingga Desember 2019 di Desa Sukorejo, Nganjuk dengan kondisi suhu 23-33 oC dan ketinggian 60 sampai 140 mdpl. Penelitian ini menggunakan rancangan petak tersarang (nested design), empat ulangan dengan dua faktor. Faktor pertama yaitu pupuk kandang yang terdiri atas dua taraf, dan faktor kedua yaitu pupuk anorganik yang terdiri atas lima taraf. Pupuk anorganik yang digunakan yaitu urea, KCl, dan NPK. Dosis acuan pupuk anorganik menggunakan dosis petani setempat. Pupuk kandang tidak berhasil mengurangi dosis pupuk anorganik pada pertumbuhan bawang merah. Pemberian pupuk kandang secara nyata menurunkan tinggi tanaman 36.88 cm lebih rendah dari tanpa pupuk kandang 39.03 cm tetapi meningkatkan jumlah daun, jumlah anakan dan bobot umbi per rumpun. Penambahan pupuk organik kotoran kambing menyebabkan persentase kerusakan bawang merah 1.40% pada umbi 6 minggu setelah simpan (MSS) tetapi masih di bawah 5% sesuai syarat mutu SNI 01-3159-1992 bawang merah.
Kata kunci: bobot umbi, kotoran kambing, pupuk kandang, Super Philip
COVID-19, SARS-CoV-2: Impact on healthcare workers in the pandemic’s initial months: Rapid review
Authors: Malone Rachel 
Published: April 2021

On March 11, 2020 the World Health Organisation declared the SARS-CoV-2 viral outbreak a pandemic. This rapid review aimed to identify the pandemic's impact on frontline healthcare workers during the viral outbreak's initial months. Database searches December 1, 2019 to August 29, 2020 retrieved 18 relevant studies. Findings showed that healthcare workers internationally were negatively impacted by the pandemic. Compared to non-frontline healthcare workers a significantly greater proportion of frontline healthcare workers experienced: burnout, stress, and stressors regarding: childcare, job interference with work-family balance and difficulty getting off-duty time. Compared to male physicians, a significantly greater proportion of female physicians scored low for psychological well-being. Mean scores for stress were significantly higher among females and young healthcare workers (22 to 35 years). Mean scores for anxiety were significantly higher for: nurses compared to technicians, healthcare workers reporting extreme lack of protective equipment and those aged > 30 years. The prevalence of depression among frontline healthcare workers across studies in this review ranged from 9% to 51%. The prevalence of sleep issues ranged from 24% to 60% with some reporting nightmares. However, these studies lack homogeneity. Healthcare workers experienced fear of: contracting the virus (89.8%), spreading it to family (91.3%) and fear of an uncontrollable epidemic (86.8%). Over 90% reported skin lesions due to prolonged use of personal protective equipment. Many lost their lives to the SARS-CoV-2 virus. One prominent impact of the SARS-CoV-2 pandemic is the reported loss of healthcare worker's lives and this paper wishes to pay them tribute.
Investigation of health and safety measures in construction sites in Lebanon and Northern Cyprus
Authors: Nowfal Amin , Cubukcuoglu Beste 
Published: April 2021

Lebanon and Northern Cyprus are two developing regions where both have been witnessing an increase in population size and medium-rise buildings. Therefore, workers and construction sites increase, which makes workers more vulnerable to various fatal/non-fatal accidents. The effective and efficient management of health and safety is crucial for all projects undertaken under significant risk levels. This study investigates the Occupational Health and Safety regulations and how both countries deal with them to achieve maximum knowledge regarding construction health and safety. The data collected based on personal observations by site visits and conducting brief face-to-face informal interviews. Both oral interviews and observations are informal data collection methods but are suitable for certain kinds of data collection methods or techniques. The most common type of accident is falling from heights, electrical shocks that occur in construction sites of both countries. The findings of this research work proved that accidents could be prevented and even eliminated if all the required safety precautions are implemented. The root causes of the accidents need to be identified, and effective prevention measures should be taken to minimize the frequency and intensity of the accidents. This will surely improve the safety performance of the personnel on construction sites.
ethical poetry of academic writing
Authors: Bazerman Charles 
Published: April 2021

Este texto baseia‑se na conferência intitulada “Facing academic writing and finding the poetry in it” e apresentada no seminário “Os desafios éticos da escrita” organizado pela Vice‑Reitoria da Formação e Organização Académica e pelo Conselho Geral da Universidade do Porto que decorreu no dia 25 de maio de 2016.
White People Ain’t Left Us Nothin’ But the Underworld: Historicity, Race and the American Dream in Ridley Scott’s American Gangster
Authors: Sampson Laura 
Published: April 2021

Released in 2007, Ridley Scott’s American Gangster tracks the career of Frank Lucas (Denzel Washington), who dominated the Harlem drug trade in the 1960s and 70s through his monopoly over heroin, which he imported directly from Vietnam and Thailand. The film follows the character of Detective Richie Roberts (Russell Crowe), who led the police task force ultimately responsible for toppling Lucas’ regime. This paper investigates the historical validity of the film, taking into consideration the consultant role Roberts and Lucas adopted during production alongside the political implications of Scott’s decision to cinematize (and so implicitly condone) the life of a convicted drug lord and accused murderer. It examines both filmic elements of music, casting and cinematography as well sociological concerns of race, space, masculinity and class in order to determine whether the film realistically portrays the lived experience of gang members and Harlem residents alike. Moreover, it considers the film’s political backdrop and its engagement with events like the Vietnam War, the Civil Rights Movement and the 1970s recession. Ultimately, the paper concludes that despite Scott’s efforts to undermine traditional iconography by portraying Lucas as a complex, rational and respected outlaw-businessman, the narrative’s lack of critical engagement with the socio-economic context of its era ultimately render it presentist in style, content and intention.
Caring Economics, Cooperation, and the COVID-19 Pandemic
Authors: Hedenigg Silvia 
Published: April 2021

For centuries, Adam Smith's The Wealth of Nations shaped profit maximization as the standard of economic action. The concept of caring economics published by the feminist law and systems scientist Riane Eisler under the title The Real Wealth of Nations: Creating a Caring Economics (2007) contrasts this neoliberal, dominance-oriented model of society with the idea of partnership-oriented societies. The concept of caring economics was widely influenced by the social, economic, and welfare systems of the Nordic countries. In 2015-2016, the author of this article conducted a pilot study interviewing scientists from different disciplines with the aim of investigating whether the conditions in these countries reflect Eisler’s theoretical model (Hedenigg, 2019). While Eisler emphasized empathy and care as essential orientations of partnership societies, several of the interviewed scholars, in contrast, stressed cooperation, trust, solidarity, and functioning institutions as essential elements in addition to Eisler’s concept. This article hypothesizes that Eisler’s conception of caring economics should be supplemented by the elements mentioned above, in particular, cooperation. The aim is to identify, in a theory-guided manner, the elements that constitute the central operative mechanisms of the extended conception of caring economics. Resulting conclusions are discussed in the context of the Covid-19 pandemic. Norway and Finland are among the 10 most successful nations in epidemic containment. This article assumes that the extended conceptualization of caring economics does not only allow us to gain insight into the complexity of the pandemic, but also to identify various successful containment mechanisms. In particular, cooperation appears to play a major role in this context. From an evolutionary point of view, multilevel selection can be regarded as an essential tool to cope with global problems and threats like the Covid-19 pandemic. In addition, trust and solidarity as well as gender aspects in the context of political leadership and welfare regimes have been identified as successful pandemic containment mechanisms. In summary, the Covid-19 pandemic lends strong plausibility to the extended conception of caring economics.