bluuebunny/crossref_metadata_2025_split huggingface dataset:
Muh. Rezky Naim
Authors: Rezky Naim Muh. 
Published: February 2021

Perumusan masalah yang dapat diungkapkan dalam penelitian ini adalahsebagai berikut : Bagaimana pengaruh Kualitas Produk terhadap Keputusan Pembelian TV LG pada Toko SikapaiyaKabupaten Majene, Bagaimana pengaruh Harga terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene, Variabel manakah yang lebih dominan berpengaruh terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene
Berdasarkan Permasalahan di atas, maka tujuan yang ingin dicapai dalam penelitian ini adalah : Untuk mengetahui pengaruh Kualitas Produk terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene Untuk mengetahui pengaruh Harga terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene Untuk mengetahui variabel manakah yang lebih dominan berpengaruh terhadap Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene?
Sampel adalah bagian dari populasi yang representatif dalam penelitian. Teknik sampling yang digunakan adalah Non Probability sampling. Non Probability sampling adalah teknik penentuan sampel yang tidak memberikan peluang / kesempatan yang sama bagi setiap unsur atau anggota populasi untuk dipilih menjadi sampel. Dalam penelitian multivariate penentuan jumlah minimal sampel dihitung berdasarkan rumus sebagai berikut (Ferdinand, 2006) : N = (25 x variabel independen) = 25 x 2 variabel independen = 50 sampel.
Berdasarkan hasil analisis dan pembahasan yang diperoleh, maka dapat diajukan kesimpulan sebagai berikut : Kualitas Produk berpengaruh signifikan terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene, Harga tidak berpengaruh signifikan terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene dan Kualitas Produk lebih berpengaruh signifikan terhadap Keputusan Pembelian TV LG pada Toko Sikapaiya Kabupaten Majene
O ENSINO DE FILOSOFIA PARA CRIANÇAS
Authors: Tibério Juliana 
Published: February 2021

O presente artigo tem como tema elucidar a importância do programa de filosofia nos anos iniciais para a formação da criança. A investigação deste tema é conduzida a partir do seguinte problema: por que é necessário o ensino de filosofia nas séries iniciais? O programa de filosofia para crianças é um método elaborado pelo filósofo americano Matthew Lipman, no final da década de 60. O objetivo geral desta pesquisa é mostrar como Lipman transformou a sala de aula tradicional em uma comunidade de investigação através do ensino de filosofia. Em seguida, apresentar sua chegada ao Brasil. A partir disso, buscou-se validar a hipótese de que o ensino de filosofia para crianças substitui o “aprender a filosofia” para o “aprender a filosofar”, apostando no desenvolvimento da autonomia do sujeito. Desse modo, o processo de aprendizagem é uma descoberta coletiva através de discussões de conceitos e debates substituindo a memorização de conteúdo do ensino tradicional. A metodologia utilizada para produção desse estudo foi à pesquisa bibliográfica. O artigo se justifica, prioritariamente, pela ausência do ensino de filosofia nos anos iniciais, principalmente, nas escolas públicas.
Capacidad fitorremediadora de Hydrocotyle ranunculoides L. f., en aguas contaminadas con mercurio
Authors: Rumaja Abigail , Huamán Jackeline Z. , Cardona Anahí 
Published: February 2021

El objetivo fue evaluar la capacidad fitorremediadora de la especie vegetal H. ranunculoides L. f., en relación a la contaminación de muestras de agua con mercurio a diferentes concentraciones. Para lo cual se realizaron tres etapas, la primera fue la recolección y el cultivo en sistema hidropónico, la segunda la contaminación con mercurio (II) en muestras de agua en laboratorio y la tercera evaluar la capacidad fitorremediadora. Para el análisis del mercurio se usó la técnica de Espectrofotometría de Absorción Atómica (AAS). También se evaluó las alteraciones morfológicas y de composición. La exposición de la especie vegetal a la contaminación con mercurio a las concentraciones de 0.1, 0.5, 1.0, 2.0 y 5.0 ppm duró 15 días. En los resultados, muestran que la concentración 1.0 ppm genera clorosis y a 5.0 ppm necrosis; en cuanto a la longitud de raíz, tallo y hojas se observó disminución proporcional a la concentración de mercurio. La morfología interna muestra alteraciones por el mercurio a nivel de pared celular, organización de tejidos y sistema vascular, tanto en raíz, tallo y hoja. En la composición se observó disminución del porcentaje de humedad, cenizas, proteínas, grasas y fibra e incremento del porcentaje de carbohidratos, en diferentes concentraciones. El factor de bioacumulación fue mayor a 1000 mg/L hasta la concentración 1.0 ppm de mercurio. El factor de traslocación en las concentraciones 0.1 y 0.5 ppm Hg2+ es > 1mg/L y en concentraciones de 1.0, 2.0 y 5.0 ppm Hg2+ el mercurio se encuentra en mayor proporción en raíz.
EVALUASI PROSES PEMBELAJARAN DENGAN JENIS DISCOVERY BASED LEARNING PADA MATA KULIAH KAJIAN MUSIK 2 DI PS. SENI MUSIK FBS UHN MEDAN
Authors: Panggabean Ance 
Published: February 2021

Music Study Course 2 (Two) is one of the subjects with the main competence in interest / concentration in Musicology and History. The problem in this research is how the influence of the application of discovery based learning models in music study subjects and how the results of student creativity after using discovery based learning learning models. Through this discovery learning model learning is one of the teaching models where the lecturer does not directly give the final results or conclusions from the material he delivered, but students are given the opportunity to find and find that creativity, so that this learning process will be remembered by students of all time and the results obtained is not easily forgotten.
Lietuvos Respublikos Seimo aktualijų pateikimas Lietuvos rusakalbėje periodinėje spaudoje
Authors: Denisenko Viktor 
Published: February 2021

Straipsnyje nagrinėjamas klausimas, kaip rusakalbiams skirtoje Lietuvos periodinėje spaudoje pateikiamos Lietuvos Respublikos Seimo darbo aktualijos. Analizuojami tyrimo, apimančio 2018 m. rugsėjo– gruodžio mėnesius, duomenys. Tyrimo objektas – trys pagrindiniai rusakalbiams skirti savaitraščiai, leidžiami Lietuvoje: „Litovskij kurjer“, „Obzor“ ir „Ekspress-nedelia“.
Atliekant tyrimą nustatyta, kad Seimo aktualijos šiuose leidiniuose iš esmės pateikiamos remiantis antriniais šaltiniais, dažniausiai – naujienų agentūrų BNS ir Eltos pranešimais, kitų lietuviškų medijų publikacijomis. Kartais Lietuvos parlamento darbo aktualijos nušviečiamos ir remiantis Rusijos žiniasklaidos priemonių publikacijomis, tačiau tokie atvejai nėra dažni ir nedaro esminės įtakos bendram informacijos paveikslui.
Kita vertus, nustatyta ir tai, kad publikacijose nušviečiami tik mažos Seimo narių dalies (14–23 proc. visų parlamento narių) darbai, iniciatyvos ir komentarai. Kai kuriuose tekstuose apie Seimo darbą rašoma apibendrintai: „Seimas svarstė...“, „Seimas nutarė...“ ir pan.
APRENDIZAGEM BASEADA EM PROBLEMAS SOCIOAMBIENTAIS DE PIRACICABA
Authors: Massabni Vânia G. , Ferraz Katia Maria Paschoaletto Micchi de Barros , Bovo Alex Augusto Abreu , Percequillo Alexandre Reis , Mendes Flávio Bertin Gandara , Duarte Marina Melo 
Published: February 2021

A interação entre os municípios e universidades pode fornecer poderosas ferramentas na resolução de problemas socioambientais locais. Apresentamos aqui os processos de construção e os resultados de uma dessas formas de interação. A disciplina Ecologia Aplicada é destinada aos ingressantes do curso de Ciências Biológicas da Escola Superior de Agricultura “Luiz de Queiroz” (ESALQ/USP), em Piracicaba, São Paulo. Nela, grupos de alunos, com a ajuda de um tutor e sempre monitorados pelos docentes responsáveis, trabalham na resolução de problemas socioambientais, contando com a Aprendizagem Baseada em Problemas. No primeiro semestre de 2020, excepcionalmente, em contexto da pandemia da COVID-19, a disciplina foi oferecida a distância e sem as excursões nas quais os problemas socioambientais a serem trabalhados seriam identificados. Para sua realização, o ambiente virtual da universidade foi fundamental em todas as etapas. A cada aluno foi pedido que identificasse questões ambientais no município de Piracicaba. Os docentes formaram grupos de alunos por afinidade de assunto. Cada grupo escolheu um problema ambiental a ser trabalhado durante o semestre. Após trabalharem com os tutores ao longo do semestre, os alunos propuseram resoluções a seus problemas ambientais. Os trabalhos foram considerados pelos docentes de alta qualidade, tendo muitos grupos chegado a resultados que podem futuramente se transformar em políticas públicas. Alguns grupos produziram material informativo à sociedade, outros criaram perfis em redes sociais para comunicação. A Aprendizagem Baseada em Problemas se mostrou válida para promover reflexões e buscar soluções para problemas do município.
“Heading for the big time”: South Africans and the North American Soccer League, 1968–84
Authors: Bolsmann Chris 
Published: February 2021

Abstract
This article considers the migration of South African soccer players to the North American Soccer League (NASL) between 1968 and 1984. The NASL provided South African players the opportunity to pit their skills against players from around the world. Importantly, South Africans of all racial groups could play with and against each other in North America as opposed to the strictly segregated clubs, leagues, associations, and stadiums they emerged from. Players who returned to South Africa established their own clubs modeled on their NASL experiences, challenged the soccer status quo, and undermined the logic of apartheid. A small but significant handful of South Africans played in North America between 1968 and 1984, men who not only left an indelible mark on soccer on the continent but in South Africa too.
Synopsis of the Evippinae (Araneae, Lycosidae) of Israel, with description of a new species
Authors: Armiach Steinpress Igor , Alderweireldt Mark , Cohen Mira , Chipman Ariel , Gavish-Regev Efrat 
Published: February 2021

Evippinae (Araneae, Lycosidae) is a subfamily of old-world lycosids, comprising six genera and 67 species, most of them typically found in xeric habitats. Although Israel is located between the two distribution-centers of the subfamily, Africa and central Asia, only two species of the genus Evippa Simon, 1882, namely E. arenaria (Audouin, 1826) and E. praelongipes (O. Pickard-Cambridge, 1871), and a doubtful record of Xerolycosa nemoralis (Westring, 1861) were reported previously. Here we describe a new species: Evippa amitaii sp. nov., and re-describe and report a new record for Israel of E. onager (Simon, 1895 sensu Šternbergs 1979). Additionally, the genus Evippomma Roewer, 1959 is recorded for the first time from the Middle East, with a description of the previously unknown female of Evippomma simoni Alderweireldt, 1992. We discuss the possible vicariance of Evippa arenaria and E. praelongipes. We suggest that the dispersal of E. arenaria along the coastal plain is blocked by the Yarqon river valley. We suggest competition with a similar species (Pardosa subsordidatula (Strand, 1915)) as a factor affecting the seasonal activity of E. arenaria. Additionally, we present a partial molecular phylogeny of Evippinae, to clarify the placement of E. onager, a species with an unusual morphology.
Use of Communicative Strategies in L2 Learning
Authors: Valverde Zambrana José María 
Published: February 2021

Our objective is to describe the importance of the learning strategies, especially those of communicative type, in the learning of the second language. We made a comparative study of the use of L2 learning strategies by Spanish students at university and by students from international mobilities coming from the Erasmus+ programme and from The Republic of South Korea. In our study we also found that gender was a significant factor among all students regardless their nationalities. We found that the female students made a greater use and with more frequency of all type of learning strategies, especially those of communicative type, with special relevance in the socio-affective strategies. In our conclusion, we indicate that education or qualification in the strategies of learning for the acquisition of a language can help the student of a foreign language to learn better if his/her awareness of the learning strategies is increased, and if the number of strategies that the students use is enlarged.
healthcareCOVID: a national cross-sectional observational study identifying risk factors for developing suspected or confirmed COVID-19 in UK healthcare workers
Authors: Kua Justin , Patel Reshma , Nurmi Eveliina , Tian Sarah , Gill Harpreet , Wong Danny J.N. , Moorley Calvin , Nepogodiev Dmitri , Ahmad Imran , El-Boghdadly Kariem 
Published: February 2021

Objective
To establish the prevalence, risk factors and implications of suspected or confirmed coronavirus disease 2019 (COVID-19) infection among healthcare workers in the United Kingdom (UK).

Design
Cross-sectional observational study.

Setting
UK-based primary and secondary care.

Participants
Healthcare workers aged ≥18 years working between 1 February and 25 May 2020.

Main outcome measures
A composite endpoint of laboratory-confirmed diagnosis of SARS-CoV-2, or self-isolation or hospitalisation due to suspected or confirmed COVID-19.

Results
Of 6,152 eligible responses, the composite endpoint was present in 1,806 (29.4%) healthcare workers, of whom 49 (0.8%) were hospitalised, 459 (7.5%) tested positive for SARS-CoV-2, and 1,776 (28.9%) reported self-isolation. Overall, between 11,870 and 21,158 days of self-isolation were required by the cohort, equalling approximately 71 to 127 working days lost per 1,000 working days. The strongest risk factor associated with the presence of the primary composite endpoint was increasing frequency of contact with suspected or confirmed COVID-19 cases without adequate personal protective equipment (PPE): ‘Never’ (reference), ‘Rarely’ (adjusted odds ratio 1.06, (95% confidence interval: [0.87–1.29])), ‘Sometimes’ (1.7 [1.37–2.10]), ‘Often’ (1.84 [1.28–2.63]), ‘Always’ (2.93, [1.75–5.06]). Additionally, several comorbidities (cancer, respiratory disease, and obesity); working in a ‘doctors’ role; using public transportation for work; regular contact with suspected or confirmed COVID-19 patients; and lack of PPE were also associated with the presence of the primary endpoint. A total of 1,382 (22.5%) healthcare workers reported lacking access to PPE items while having clinical contact with suspected or confirmed COVID-19 cases.

Conclusions
Suspected or confirmed COVID-19 was more common in healthcare workers than in the general population and is associated with significant workforce implications. Risk factors included inadequate PPE, which was reported by nearly a quarter of healthcare workers. Governments and policymakers must ensure adequate PPE is available as well as developing strategies to mitigate risk for high-risk healthcare workers during future COVID-19 waves.
Fitting the task to a person with disabilities: A case of return-to-work support for a patient due to left-sided poststroke hemiplegia using tailor-made jigs-and-tools
Authors: Tani Naomichi , Ichikawa Fumiko , Mitani Risa , Akatsu Junichi , Oda Susumu 
Published: February 2021

Abstract

Background
A 45-year-old Japanese male pharmacist developed a stroke in December 2018; hence, he had left-sided hemiplegia due to the after-effects of cerebral stroke. This paper reports the return-to-work (RTW) and after RTW support for poststroke patients from a combined ergonomic and rehabilitation perspective.

Methods
From April 2019 to July 2020, we visited hospitals and workplaces multiple times, making various preparations for workplace accommodation and exchanging information as follows: allowing staggered working hours; securing the flow routes in the back room; equipping a cane holder on his working desk; and adjusting the position of the work tablet. In August 2020, after RTW, we conducted a brief evaluation of residual motor function and an on-site task analysis, and we subsequently made a support tool.

Results
In July 2020, his RTW was eventually realized. Moreover, as a result of introducing the tailor-made support tool, the duration of certain tasks that he had been claiming to be difficult was reduced when compared to that before support-tool use, and the average task duration before and after support-tool use was 32.8 s and 10 s, respectively (reduced by approximately 69.5%).

Conclusion
To augment our efforts, hospital staff, support staff in his workplace, and his employer collaborated to make various workplace accommodations for the smooth realization of RTW before and after RTW. In the present case, the ergonomic and rehabilitation approach after RTW might have contributed to ease of task, work efficiency, and the potential for future job retention.
Presence of Magnetic Resonance Imaging–Defined Inflammation Particularly in Overweight and Obese Women Increases Risk of Radiographic Knee Osteoarthritis: The POMA Study
Authors: Roemer Frank W. , Guermazi Ali , Hannon Michael J. , Fujii Tomoko , Omoumi Patrick , Hunter David J. , Eckstein Felix , Kwoh C. Kent 
Published: February 2021

ObjectiveThe present study was undertaken to assess whether the odds for incident radiographic osteoarthritis (OA) differ between men and women in regard to body mass index (BMI) and inflammatory magnetic resonance imaging (MRI) markers 1 and 2 years prior, and whether the presence of inflammation on MRI differs between normal‐weight and overweight/obese individuals who develop radiographic OA up to 4 years prior.MethodsWe studied 355 knees from the Osteoarthritis Initiative study that developed incident radiographic OA and 355 matched controls. MRIs were read for effusion‐synovitis and Hoffa‐synovitis for up to 4 consecutive annual time points. Subjects were classified as normal‐weight (BMI <25), overweight (BMI ≥25 and <30), or obese (BMI ≥30). Conditional logistic regression was used to assess odds of incident radiographic OA for effusion‐synovitis and Hoffa‐synovitis at 1 and 2 years prior to radiographic OA incidence (i.e., “P‐1” and “P‐2”) considering BMI category. Bivariate logistic regression was used to assess odds of inflammation for cases only.ResultsOne hundred seventy‐eight (25.1%) participants were normal weight, 283 (39.9%) overweight, and 249 (35.1%) obese. At P‐2, being overweight with Hoffa‐synovitis, which had an odds ratio [OR] of 3.26 (95% confidence interval [95% CI] 1.39−7.65), or effusion‐synovitis (OR 3.56 [95% CI 1.45–8.75]) was associated with greater odds of incident radiographic OA in women. For those with incident radiographic OA, there were no increased odds of synovitis in the overweight/obese subgroup for most time points, but increased odds for effusion‐synovitis were observed at P‐2 (OR 2.21 [95% CI 1.11–4.43]).ConclusionPresence of inflammatory markers seems to play a role especially in overweight women, while obese women have increased odds for radiographic OA also in the absence of these markers.
Remote Control of Time‐Regulated Stretching of Ligand‐Presenting Nanocoils In Situ Regulates the Cyclic Adhesion and Differentiation of Stem Cells
Authors: Min Sunhong , Ko Min Jun , Jung Hee Joon , Kim Wonsik , Han Seong‐Beom , Kim Yuri , Bae Gunhyu , Lee Sungkyu , Thangam Ramar , Choi Hyojun , Li Na , Shin Jeong Eun , Jeon Yoo Sang , Park Hyeon Su , Kim Yu Jin , Sukumar Uday Kumar , Song Jae‐Jun , Park Seung‐Keun , Yu Seung‐Ho , Kang Yun Chan , Lee Ki‐Bum , Wei Qiang , Kim Dong‐Hwee , Han Seung Min , Paulmurugan Ramasamy , Kim Young Keun , Kang Heemin 
Published: February 2021

AbstractNative extracellular matrix (ECM) can exhibit cyclic nanoscale stretching and shrinking of ligands to regulate complex cell–material interactions. Designing materials that allow cyclic control of changes in intrinsic ligand‐presenting nanostructures in situ can emulate ECM dynamicity to regulate cellular adhesion. Unprecedented remote control of rapid, cyclic, and mechanical stretching (“ON”) and shrinking (“OFF”) of cell‐adhesive RGD ligand‐presenting magnetic nanocoils on a material surface in five repeated cycles are reported, thereby independently increasing and decreasing ligand pitch in nanocoils, respectively, without modulating ligand‐presenting surface area per nanocoil. It is demonstrated that cyclic switching “ON” (ligand nanostretching) facilitates time‐regulated integrin ligation, focal adhesion, spreading, YAP/TAZ mechanosensing, and differentiation of viable stem cells, both in vitro and in vivo. Fluorescence resonance energy transfer (FRET) imaging reveals magnetic switching “ON” (stretching) and “OFF” (shrinking) of the nanocoils inside animals. Versatile tuning of physical dimensions and elements of nanocoils by regulating electrodeposition conditions is also demonstrated. The study sheds novel insight into designing materials with connected ligand nanostructures that exhibit nanocoil‐specific nano‐spaced declustering, which is ineffective in nanowires, to facilitate cell adhesion. This unprecedented, independent, remote, and cytocompatible control of ligand nanopitch is promising for regulating the mechanosensing‐mediated differentiation of stem cells in vivo.
Palladium‐Catalyzed Carbonylative Synthesis of 1,5‐Dihydro‐2H‐pyrrol‐2‐ones from Propargyl Amines and Benzyl Chlorides
Authors: Le Zhengjie , Zhu Yiwen , Bao Zhi‐Peng , Ying Jun , Wu Xiao‐Feng 
Published: February 2021

AbstractA palladium‐catalyzed double carbonylation of propargyl amines and benzyl chlorides employing benzene‐1,3,5‐triyl triformate (TFBen) as the CO source has been developed. By using this protocol, various 1,5‐dihydro‐2H‐pyrrol‐2‐ones were produced in good yields.magnified image
Ophthalmic phenotypes associated with biallelic loss‐of‐function PCDH12 variants
Authors: Mattioli Francesca , Voisin Norine , Preikšaitienė Eglė , Kozlovskaja Irina , Kučinskas Vaidutis , Reymond Alexandre 
Published: February 2021

AbstractIndividuals carrying biallelic loss‐of‐function mutations in PCDH12 have been reported with three different conditions: the diencephalic–mesencephalic junction dysplasia syndrome 1 (DMJDS1), a disorder characterized by global developmental delay, microcephaly, dystonia, and a midbrain malformation at the diencephalic–mesencephalic junction; cerebral palsy combined with a neurodevelopmental disorder; and cerebellar ataxia with retinopathy. We report an additional patient carrying a homozygous PCDH12 frameshift, whose anamnesis combines the most recurrent DMJDS1 clinical features, that is, global developmental delay, microcephaly, and ataxia, with exudative vitreoretinopathy. This case and previously published DMJDS1 patients presenting with nonspecific visual impairments and ophthalmic disorders suggest that ophthalmic alterations are an integral part of clinical features associated with PCDH12 loss‐of‐function.