bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERCEIVED SCHOOL CLIMATE, PARENTAL MONITORING AND CYBERBULLYING AMONG ADOLESCENTS
Authors: Supe Inga , Martinsone Baiba 
Published: May 2020

The aim of this research was to find out the connection between the perceived school climate, parental monitoring and cyberbullying among adolescents, and whether there were differences in these variables between two adolescent age groups. It was examined how the dimensions of the perceived school climate and parental monitoring explain the adolescents’ experience of cyber victims and cyberbullies. A total of 309 Latvian students from grades 5 to 12 (200 respondents from grades 5-9 and 109 respondents from grades 10-12) participated in the research. In data collection Parental Monitoring Scale (Stattin & Kerr, 2000), Georgia School Climate Survey (La Salle, McIntosh, & Eliasson, 2016) and European Cyberbullying Intervention Project Questionnaire (Brighi et al., 2012) were applied. The results confirmed significant positive correlation between school climate perception, adequate parental monitoring and less cyberbullying. Also, significant differences between two age groups in perceived school climate, parental monitoring and cyberbullying indications were found. The younger group's adolescents provided more positive evaluations of school climate and parental monitoring, while the older group's adolescents reported more cyberbullying experience. The school climate dimensions Order and discipline, Character, Social support from peers together with negative aspect of parental monitoring Parental solicitation significantly predicted cyberbullying behavior in whole adolescent sample. These results create a better understanding of the variables concerning cyberbullying.
Самообразование как технологический процесс
Authors: Артемьев Алексей Васильевич 
Published: May 2020

<p>В статье представлен анализ ранних отечественных педагогических концепций о самообразовании человека. В условиях информатизации общественной жизнедеятельности, важным аспектом процесса образования выступает процесс подготовки будущего специалиста к его самообразованию, анализ истоков формирования отечественной педагогической мысли позволит сформировать концепцию единого подхода к формированию способности к самообразованию человека.</p>
A Intersetorialidade em pauta: uma breve análise das políticas de assistência social e de proteção e defesa civil
Authors: Dutra Adriana Soares , Ribeiro Elisonete , Da Silva Rosilene 
Published: May 2020

De acordo com a Política Nacional de Proteção e Defesa Civil, a gestão de desastres no Brasil tem suas ações coordenadas pelos órgãos de proteção e defesa civil. Contudo, a complexidade que envolve os processos de desastres faz com que a intervenção constante de outras políticas públicas, e de seus agentes, seja uma realidade. Neste contexto, destaca-se o protagonismo da assistência social. Responsável por grande parte dos atendimentos aos atingidos, a atuação de seus agentes demanda uma interação efetiva com a Defesa Civil, o que ainda se apresenta como desafio. Desta forma, entende-se a discussão em torno da intersetorialidade como urgente e necessária. Parte-se de revisão bibliográfica sobre os diferentes entendimentos sobre este conceito para, em seguida, apresentar uma análise dos textos da Política Nacional de Assistência Social e da Política Nacional de Proteção e Defesa Civil, com o objetivo de identificar como a intersetorialidade se apresenta em cada um deles. Como resultado, se entende a intersetorialidade existente como geradora de uma interdisciplinaridade auxiliar e são apontados elementos que privilegiam a sua construção de forma coletiva e participativa.
Aplicação do processo de avaliação de risco em atividades de colheita florestal semimecanizada e mecanizada
Authors: Bermudes Wanderson Lyrio , Minette Luciano José , Soranso Denise Ransolin , Schettino Stanley 
Published: May 2020

Na colheita florestal, independente do grau de mecanização, o trabalho humano estará sempre presente, o que exige um planejamento para diminuir os índices de acidentes do trabalho. Nesse contexto essa pesquisa aplicou a metodologia denominada de Processo de Avaliação de Risco em Colheita Florestal (PARCF) para identificar, analisar e avaliar os riscos ocupacionais que se originam na atividade de colheita florestal semimecanizada e mecanizada, de forma a contribuir para o planejamento e implantação de um sistema de controle. A aplicação do PARCF em colheita florestal em atividade semimecanizada indicou a seguinte categoria de risco: quatro baixos, três moderados, oito altos, e nenhum crítico. A operação de corte com motosserra foi considerada a de nível de risco mais elevado. Para a avaliação da atividade de colheita mecanizada o resultado indicou a seguinte categoria de risco: cinco baixos; sete moderados; onze altos e nenhum risco crítico. A operação de corte e carregamento de árvores e o deslocamento da máquina foram consideradas as atividades com nível de risco mais elevado. Os principais controles para a proteção ao trabalhador são os treinamentos, realização da atividade conforme procedimento estabelecido previamente, manutenção das máquinas, utilização dos equipamentos de proteção individual e sinalização sonora das máquinas.
Desempenho de cultivares de couve-flor em diferentes manejos fitossanitários em cultivos de verão/outono, sob plantio direto, em Santa Catarina
Authors: Vieira Neto João , Gonçalves Paulo Antônio De Souza , Menezes Júnior Francisco Olmar Gervini de , Araújo Edivânio Rodrigues de , Kurtz Claudinei 
Published: May 2020

Avaliou-se o desempenho de cinco cultivares de couve-flor em manejo fitossanitário convencional e alternativo - sem o uso de agrotóxicos sintéticos. Dois experimentos foram realizados na Epagri, Estação Experimental de Ituporanga em fevereiro de 2018 e 2019. Foi adotado delineamento de blocos ao acaso com quatro repetições, tendo como parcelas vinte plantas de cada cultivar. As mudas foram transplantadas sobre palhada de milheto e mucuna no espaçamento de 0,5 m x 0,8 m. Avaliaram-se aspectos referentes ao rendimento agronômico, à qualidade das inflorescências, a danos causados por pragas e por doenças incidentes nas plantas, especialmente as podridões bacterianas e fúngicas. Os híbridos de couve-flor Vera, Verona e Serena destacaram-se em produtividade e qualidade, sendo os mais indicados para a semeadura em cultivos de entressafra, na região do Alto Vale do Itajaí, SC. Os cultivares mais produtivos foram menos danificados por doenças bacterianas e lagartas desfolhadoras e sem interferência de infestação de mosca-branca no rendimento. Os resultados revelam ainda que é possível realizar o controle de pragas e doenças com produtos fitossanitários de menor toxicidade, ou seja, com menor teor de resíduos de agrotóxicos sintéticos.
Islamic Retirement Planning Among Indonesian Bankers
Authors: Syamlan Yaser Taufik , Easti Reti Rahma 
Published: May 2020

<p><em>This study aims to analyze differences in demographic factors towards retirement planning behavior according to Islamic perspective. This research wants to analyze the influence of clarity of purpose, retirement attitude and potential conflict towards retirement planning behavior according to among the Muslim who is working in a conventional bank and the Islamic Bank. The sample used in this study as many as 270 respondents of both conventional &amp; Islamic Banker in Indonesia. There are two methods that are used in this research which are ANOVA and Multiple Linear Regression. The results identified several demographic variables that were significant such employment status (either working in the conventional bank or Islamic Bank) and income level. Furthermore, some demographic variables do not significant including age, number of dependents and level of education. This research also shows that non-demographic variables such as clarity of purpose, retirement attitudes and potential conflicts affect significantly to influence the behavior of bankers in retirement planning according to Islamic perspective. In conclusion, the conventional Muslim bankers know that they should manage their retirement according to the Shariah value. However, some of them didn’t believe that the Shariah investment instrument can fulfill their desired retirement goals. </em></p>
Federal, State, and Local Nutrition Policies for Cancer Prevention: Perceived Impact and Feasibility, United States, 2018
Authors: Lizewski Lauren , Flaherty Grace , Wilde Parke , Brownson Ross , Wang Claire , Maitin-Shepard Melissa , Li Yan , Mozaffarian Dariush , Zhang Fang Fang 
Published: May 2020

Objectives. To assess stakeholder perceptions of the impact and feasibility of 21 national, state, and local nutrition policies for cancer prevention across 5 domains in the United States. Methods. We conducted an online survey from October through December 2018. Participants were invited to take the survey via direct e-mail contact or an organizational e-newsletter. Results. Federal or state Medicare/Medicaid coverage of nutrition counseling and federal or state subsidies on fruits, vegetables, and whole grains for participants in the Supplemental Nutrition Assistance Program were the policies rated as having the highest perceived impact and feasibility. Overall, the 170 respondents rated policy impact higher than policy feasibility. Polices at the federal or state level had a higher perceived impact, whereas local policies had higher perceived feasibility. Conclusions. Our findings might guide future research and advocacy that can ultimately motivate and target policy actions to reduce cancer burdens and disparities in the United States.
Structural Racism, Historical Redlining, and Risk of Preterm Birth in New York City, 2013–2017
Authors: Krieger Nancy , Van Wye Gretchen , Huynh Mary , Waterman Pamela D. , Maduro Gil , Li Wenhui , Gwynn R. Charon , Barbot Oxiris , Bassett Mary T. 
Published: May 2020

Objectives. To assess if historical redlining, the US government’s 1930s racially discriminatory grading of neighborhoods’ mortgage credit-worthiness, implemented via the federally sponsored Home Owners’ Loan Corporation (HOLC) color-coded maps, is associated with contemporary risk of preterm birth (< 37 weeks gestation). Methods. We analyzed 2013–2017 birth certificate data for all singleton births in New York City (n = 528 096) linked by maternal residence at time of birth to (1) HOLC grade and (2) current census tract social characteristics. Results. The proportion of preterm births ranged from 5.0% in grade A (“best”—green) to 7.3% in grade D (“hazardous”—red). The odds ratio for HOLC grade D versus A equaled 1.6 and remained significant (1.2; P < .05) in multilevel models adjusted for maternal sociodemographic characteristics and current census tract poverty, but was 1.07 (95% confidence interval = 0.92, 1.20) after adjustment for current census tract racialized economic segregation. Conclusions. Historical redlining may be a structural determinant of present-day risk of preterm birth. Public Health Implications. Policies for fair housing, economic development, and health equity should consider historical redlining’s impacts on present-day residential segregation and health outcomes.
Food Advertising on Television Before and After a National Unhealthy Food Marketing Regulation in Chile, 2016–2017
Authors: Correa Teresa , Reyes Marcela , Taillie Lindsey Smith , Corvalán Camila , Dillman Carpentier Francesca R. 
Published: May 2020

Objectives. To study changes in food advertising on television after Chile’s food marketing restriction was implemented in June 2016. Methods. Food advertisements shown between 6 am and 12 am on the 4 primary broadcast and 4 cable channels with the largest Chilean youth audiences during 2 random weeks in April and May 2016 and 2017 were analyzed for product nutrition and child-directed marketing. Results. The percentage of ads for foods high in energy, saturated fats, sugars, or sodium (HEFSS) decreased from 41.9% before the regulation to 14.8% after the regulation (P < .001). This decrease occurred in programs intended for children (from 49.7% to 12.7%; P < .001) as well as general audiences (from 38.5% to 15.7%; P < .001). The largest declines were seen for sodas, desserts, breakfast cereals and industrialized fruit- and vegetable-flavored drinks. Fewer HEFSS ads featured child-directed content (a decrease from 44.0% to 12.0%; P < .001), and the remaining child-directed HEFSS ads primarily aired on internationally owned cable channels. Conclusions. The significant postregulation decrease in the prevalence of HEFSS television ads suggests that children in Chile are now less exposed to unhealthy food advertising. However, television originating from national and international outlets should still be monitored for compliance.
Perceived Access to Abortion Among Women in the United States in 2018: Variation by State Abortion Policy Context
Authors: Perreira Krista M. , Johnston Emily M. , Shartzer Adele , Yin Sophia 
Published: May 2020

Objectives. To describe perceptions of access to abortion among women of reproductive age and their associations with state abortion policy contexts. Methods. We used data from the 2018 Survey of Family Planning and Women’s Lives, a probability-based sample of 2115 adult women aged 18 to 44 years in US households. Results. We found that 27.6% of women (95% confidence interval [CI] = 23.3%, 32.7%) believed that access to medical abortion was difficult and 30.1% of women (95% CI = 25.6%, 35.1%) believed that access to surgical abortion was difficult. Adjusted for covariates, women were significantly more likely to perceive access to both surgical and medical abortions as difficult when they lived in states with 4 or more restrictive abortion policies compared with states with fewer restrictions (surgical adjusted odds ratio [AORsurgical] = 1.60, 95% CI = 1.15, 2.21; AORmedical = 1.65, 95% CI = 1.04, 1.95). Specific restrictive abortion policies (e.g., public funding restrictions, mandatory counseling or waiting periods, and targeted regulation of abortion providers) were also associated with greater perceived difficulty accessing both surgical and medical abortions. Conclusions. State policies restricting abortion access are associated with perceptions of reduced access to both medical and surgical abortions among women of reproductive age.
Abortion Access in Ohio’s Changing Legislative Context, 2010–2018
Authors: Norris Alison H. , Chakraborty Payal , Lang Kaiting , Hood Robert B. , Hayford Sarah R. , Keder Lisa , Bessett Danielle , Smith Mikaela H. , Hill B. Jessie , Broscoe Molly , Norwood Carolette , McGowan Michelle L. 
Published: May 2020

Objectives. To examine abortion utilization in Ohio from 2010 to 2018, a period when more than 15 abortion-related laws became effective. Methods. We evaluated changes in abortion rates and ratios examining gestation, geographic distribution, and abortion method in Ohio from 2010 to 2018. We used data from Ohio’s Office of Vital Statistics, the Centers for Disease Control and Prevention’s Abortion Surveillance Reports, the American Community Survey, and Ohio’s Public Health Data Warehouse. Results. During 2010 through 2018, abortion rates declined similarly in Ohio, the Midwest, and the United States. In Ohio, the proportion of early first trimester abortions decreased; the proportion of abortions increased in nearly every later gestation category. Abortion ratios decreased sharply in most rural counties. When clinics closed, abortion ratios dropped in nearby counties. Conclusions. More Ohioans had abortions later in the first trimester, compared with national patterns, suggesting delays to care. Steeper decreases in abortion ratios in rural versus urban counties suggest geographic inequity in abortion access. Public Health Implications. Policies restricting abortion access in Ohio co-occur with delays to care and increasing geographic inequities. Restrictive policies do not improve reproductive health.
Application of MIKE 21 in a multi-purpose floodway zoning along the lower Hungarian Drava section
Authors: CZIGÁNI Szabolcs , PIRKHOFFER Ervin , HALMAI Ákos , LÓCZY Dénes 
Published: May 2020

Floodway delineation, zoning and hydrodynamic modelling for a section of the Drava River was carried out with MIKE 21 software at a one-time input flood pulse of 3000 m3s-1 discharge. The objective of the current study was the delineation and mapping of floodway zones in the form of a set of georeferenced GIS data for the section between Őrtilos (river kilometer 236 km) and Drávaszabolcs (70.2 km). Zonation was based on water velocities. Four zones were delineated upstream Barcs, and three between Barcs and Drávaszabolcs, where, due to the confined floodplain downstream Barcs, no stagnant water area was identified. Specific velocities ranged between 0.089 and 3.476 m2s-1 and 0.075 and 2.01 m2s-1 upstream and downstream Barcs, respectively, markedly lower than stated in the Government Decree (0.2 to 6.0 m2s-1). The primary and secondary conveyance zones covered a combined area of about 40% of the entire floodplain, while the remaining 60% included both the transitional and stagnant water zones upstream Barcs and solely the transitional zone downstream Barcs. Our analyses help to mitigate the effects of flood peaks and provide information for decision makers and local stakeholders on flood management tasks.
The Expression of Ptch1 and Ptch2 in the Stenotic Tissue of Congenital Ureteropelvic Junction Obstruction in Children
Authors: Yang Yanfang , han wenwen , Zhang Weiping , Sun Ning 
Published: May 2020

Abstract
Background: Ptch1 and Ptch2 are expressed in tubular epithelium and stromal cells adjacent to the UPJ. They mediate inhibition of Smoothened, a transmembrane protein expressed on the cell surface. If the pathway is disturbed, UPJOcan occur. This aim study aimed to determine the expression of Ptch1 (P1) and Ptch2 (P2) in stenotic segments in children with congenital ureteropelvic junction obstruction (UPJO) compared with normal control subjects. Methods: Stenotic segments of ureter tissues were obtained from 20 UPJO patients.UPJO caused by other pathogenies, such as vessel and ureteral polyps, were excluded. The control ureter specimens were obtained from 10 patients with Wilm’s tumor, and the tissues were confirmed histologically to be unaffected. Immunofluorescence, western blot and real-time PCR were used to investigate the expression of P1 and P2. Statistical methods were used to find the differences between the two groupsResults: P1 and P2 were identified in the cytoplasm of smooth muscle in two groups through immunohistochemistry. However, there were no statistical differences between the two groups in P1 and P2 with immunohistochemistry (P=0.31 and P=0.3, respectively). There were also no statistical differences with western blot (P=0.75 and P=0.9, respectively) and real-time PCR (P=0.52 and P=0.45, respectively). However, with the immunofluorescence it was found that red-stained P1 were diffused in the controls group, but were mainly located in the intracellular perinuclear compartment of smooth muscle cells in UPJO. Conclusions: The expression of P1 and P2 between the two groups had no statistical significant. P1 were mainly located in the intracellular perinuclear compartment of smooth muscle cells in UPJO. The P1 pathway might be disturbed by the abnormal distribution rather than the quantity, which might be one probable pathogenesis of UPJO.
Virtual reality training improves accommodative facility and accommodative range
Authors: Guo Dongyu , Zhan Yangyang , Wang Xiawei , Xia Jianhua , Gu Yangshun , Long Yan 
Published: May 2020

Abstract
Background

To evaluate the effects of virtual reality (VR) training on different parameters of vision.
Methods

Individuals with healthy eyes admitted to the First Affiliated Hospital of Zhejiang University or Shulan Hospital from November 2018 to June 2019 were randomly divided into short-term (n = 40) and long-term (n = 20) treatment groups. They were given a specially designed VR training device only once for 15 minutes or 3–4 times a day for 15 minutes each time for one month. The visual acuity, spherical equivalent, accommodative range, accommodative facility, pupil size, and visual fatigue were evaluated before (control) and after VR training.
Results

The visual acuity, accommodative range, and accommodative facility increased in subjects of the short-term treatment group, whereas the pupil size contracted significantly. No significant changes in spherical equivalent and visual fatigue were observed. The changes in distant vision and corrected visual acuity were positively correlated with those in pupil size, but not with spherical equivalent. The accommodative range and accommodative facility improved significantly in subjects of the long-term treatment group. No significant changes in visual acuity, spherical equivalent, pupil size, and visual fatigue were noted.
Conclusions

VR training can improve the accommodative range and accommodative facility of human eyes. Although short-term VR training can transiently improve vision, which was probably due to bright light adaptation, there is no evidence that it can improve myopia.
Trial registration:

Retrospective registration ChiCTR2000029793. Date of Registration: 2020-02-14.
Dynamic distribution of angle kappa and its biomechanical relationships in population who are suitable for excimer laser refractive surgery
Authors: Deng Wen-Qing , Cui Hong , Li Zheng-Ri , Jin Hua , Jin Hai-yan , Li Cheng-lin , Ru Xin-yu , Lin Shu-Hua , Jia Yu-Jie , Li Ying-jun 
Published: May 2020

Abstract
Background To explore the dynamic distribution of pupil size and center,the eccentricity distribution of angle kappa, and its correlation with other biomechanics about suitable for excimer laser refractive surgery. Methods Randomly selected 225 patients (407 eyes) who underwent femtosecond laser combined with excimer laser in situkeratomileusis,preoperative use of Wavelight Allegro Topolyzer Corneal Topography ( Wavelight Laser Technologies AG, Erlangen, Germany ) to measure the pupil size and center position, the German Wavelight EX500 excimer Laser (500Hz) records the deviation between the pupil center and the coaxially sighted corneal light reflex when the patient is supine. Results The average displacement distribution of P-Dist (the eccentricity between the pupil center and the coaxially sighted corneal light reflex point) is 0.225 ± 0.102 mm, and 80% of the eyes are ≤ 0.30 mm.The coaxially sighted corneal light reflex point is mainly deviated to the superior temporal side of the corneal center (34%).Under the dark light condition, the x-axis of the left eye was: -0.046 ± 0.091 mm, the x-axis of the right eye was: -0.152 ± 0.084 mm, with statistical difference ( P = 0.015) (the right eye shifted to the temporal side), the y-axis direction had no statistical change ( P = 0.062). The WTW was positively correlated with changes of pupil diameter (dark pupil diameter-bright pupil diameter) ( r = 0.270, P <0.001).The SE and measured centroid shift was negative correlated ( r = - 0.214, P = 0.002). Conclusion The pupil of the left eye becomes smaller, the anterior chamber becomes shallower, and the angle kappa increases relative to the right eye.In patients with large WTW, a darker light environment is maintained during the operation to improve the efficiency of pupil matching.The dynamic change of angle kappa in high myopia population is small.