bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIVITAS SELF EFFICACY MENGAHADAPI BULLYING DI SEKOLAH
Authors: Anggraini Dewi Sri , Azizah Heru Maulidiyah Junnatul , Jatimi Atika , Munir Zainal , Rahman Handono Fatkhur 
Published: December 2020

Introduction: Bullying behavior becomes an unsettling problem at school. bullying cases have a major impact on the psychology of victims of bullying. Improper coping relationships can form negative behaviors. This study aims to improve Self-efficacy which plays an important role in overcoming bullying events. Method: this study uses a literature review method by searching the electronic data base PROQUEST, EBSCO, DOAJ, GOOGLE SCHOLAR, GATE RESEARCH with keywords: self-efficacy, bullying, victim intimidation. Literatul review used as many as 20 articles in accordance with the inclusion criteria and exclusion criteria. Results: this study shows the effectiveness of self-bullying in schools, where self-efficacy is able to give an emphasis on individual self-ability to overcome the problem of bullying in school, so that bullying increases. Conclusion: bullying cases in schools can be agreed with the self-efficacy of each individual. self efficacy helps someone in overcoming the problem of bullying and using appropriate coping to solve the problem.
Keywords: Self-efficacy, bullying, bullying victim at school
PENERAPAN MODEL PROBLEM SOLVING UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS XI SMA NEGERI 1 POSO PESISIR UTARA
Authors: Fitriani Niluh , Damayanti Ni Luh Ayu Eka , Tarka I Made 
Published: December 2020

Penelitian ini bertujuan untuk mengetahui sejauh mana model Problem Solving dapat meningkatan hasil belajar siswa kelas XI SMA Negeri 1 poso pesisir utara. Metode yang digunakan adalah metode Penelitian Tindakan Kelas (PTK) model Jhon Elliot yang berlangsung dalam dua siklus, setiap siklus terdiri dari perencanaan, pelaksanaan, pengamatan,dan refleksi dengan target capainan Daya Serap Individual ≥75%, Daya Serap Klasikal dan Ketuntasan Belajar Klasikal ≥85%. Teknik pengumpulan data yang digunakan yaitu tes tertulis, observasi, wawancara, dan dokumentasi. Hasil penelitian yang dilakukan menunjukan adanya peningkatan hasil belajar siswa sesuai dengan nilai KKM yaitu 75, dengan Daya Serap Individual pada siklus I dari 18 orang peserta tes hanya 11 orang siswa tuntas lalu pada siklus II meningkat seluruh peserta tes tuntas. Ketuntasan Belajar Klasikal pada siklus I 61,11% menjasi 100% pada siklus II, Daya Serap Klasikal pada siklus I 78% menjadi 87,83%. Observasi aktivitas guru meningkat dari 73,33% pada siklus I menjadi 95% pada siklus II dan Observasi aktivitas siswa meningkat dari 70,90% pada siklus I menjadi 89,09% pada siklus II. Dengan demikian penerapan model pembelajaran Problem Solving untuk meningkatkan hasil belajar siswa pada materi Manawa Dharma Sastra kelas XI MIPA SAMA Negeri 1 Poso Pesisir Utara dinyatakan berhasil.
PERAN ORANG TUA DALAM MENGANTISIPASI SEKS BEBAS REMAJA HINDU DI DESA LILIMORI
Authors: Juliastuti Ni Nyoman , Sugiarti Sugiarti , Mudita I Wayan 
Published: December 2020

Realitas yang terjadi di masyarakat ketika orang tua telah berupaya mendidik anak dengan baik, namun masih banyak remaja yang terlibat dalam berbagai kasus termasuk seks bebas. Untuk itu diperlukan upaya-upaya yang lebih dalam mengantisipasi seks bebas di kalangan remaja. Tujuan dari penelitian ini adalah untuk memperoleh gambaran mengenai peran orang tua dalam mengantisipasi seks bebas pada remaja Hindu. Jenis penelitian ini adalah deskriptif kualitatif. Teori yang digunakan adalah teori peran, fungsional struktural, dan tindakan. Penentuan sumber data dilakukan dengan menggunakan purposive sampling. Metode pengumpulan data terdiri dari observasi, wawancara, studi kepustakaan dan dokumentasi. Teknik analisis data yang digunakan adalah reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian dapat disimpulkan bahwa, dalam mengantisipasi seks bebas remaja Hindu orang tua harus berperan sebagai seorang penasihat, seorang teman (sahabat), dan menjadi teladan yang baik. kendala yang dihadapi oleh orang tua yaitu, remaja terlalu sensitif, kurangnya waktu berinteraksi dengan anak, berkembangnya pornografi pada sosial media, dan pergaulan bebas. Upaya yang dilakukan orang yaitu, memberikan pujian yang diselingi nasihat sekaligus menghindari kata-kata yang kasar, meluangkan waktu bersama anak, memberikan arahan dan batasan dalam menggunakan teknologi, memberikan pekerjaan rumah, dan mengikutsertakan dalam kegiatan pasraman.
ANALYSIS OF FUNCTIONING AND DEVELOPMENT OF WHOLESALE AND RETAIL MARKETS OF ELECTRIC ENERGY OF FOREIGN COUNTRIES
Authors: Golovschikov Vladimir , Haydukov Valeriy 
Published: December 2020

The article provides an analysis of various structures and features of the electricity
and power markets. Examples of the functioning of these markets in a number of foreign countries are
consid-ered. The features of the wholesale and retail electricity markets in Russia and their comparison with foreign markets are given.
MODELING THE WORK OF FACILITY FOR METHANOL SYNTHESYS ON HIGH-TEMPERATURE CATALYSTS
Authors: Danilov Sergey , Chernigovskaya Marina , Semenov Ivan 
Published: December 2020

The synthesis of methanol on zinc-chromium catalyst was simulated in this work.
The process model was compiled using the DWSim. Calculated results are in good agreement with
practical data. It indicates the adequacy of the formed model.
THE ELECTROLYSIS SOLUTION OF BROMIDE-BROMINE IRON
Authors: Sosnovskaya Nina , Dobrynina Nadezhda , Istomina Nataliya , Lyapustin Roman 
Published: December 2020

The article presents the main results of the study of the process of electrochemical
production of bromine from a solution of bromide-bromine iron using a non-diaphragm electrolyzer
and an electrolyzer with the separation of the cathode and anode space using a diaphragm. The nature of changes in the concentrations of bromine and iron ions in the catholyte and anolyte depending
on the conditions of electrolysis is established
Awareness of glaucoma in the western region of Saudi Arabia
Authors: Almarzouki Nawaf 
Published: December 2020

Aim: To evaluate the awareness about glaucoma among adults and its related health problems in Jeddah, Western region of Saudi Arabia and to assess the relationship between the awareness and knowledge about glaucoma across the socio-demographic characteristics. This will help to develop educational and screening programs of glaucoma which could help in early detection and diagnosis of the disease therefore reducing its sight threatening outcomes.
Methods: A descriptive, cross-sectional study which included a sample of 608 adults in June 2019. Participants took part filling in the online multiple choice sociodemographic and glaucoma awareness questionnaire. Results: The mean age of the participants was 28.3 years ±11.4 with (59.2%) males and (40.8%) females. The majority of the respondents 70.9% were single and the majority had a bachelor's degree. Overall, 66.3% of the participants had knowledge about glaucoma, whereas 33.7% had no previous knowledge about glaucoma. Significant association between higher educational level and awareness of glaucoma was (P= 0.024). Females and age group (?40) also showed significant associations with glaucoma awareness (P= <0.0001 and P= <0.0001 respectively). 58% of the aware group suffering from glaucoma and 36% have a family history or relatives diagnosed with glaucoma. High IOP and old age were the main risk factors chosen by the participants (74.2% and 72.5% respectively). The majority of the aware group reported that glaucoma can result in blindness and could be preventable.
Conclusion: Assessing the glaucoma awareness in this study, the outcomes showed that majority had good knowledge of glaucoma. Larger surveys which include all cities of the country are suggested to assess the level of awareness and helps in establishing a proper educational and screening programs.
Segmentation of Satellite Imagery of Amedi Site Using Chan–Vese Model with Saliency Estimation
Authors: Rachee Pawan 
Published: December 2020

The images that have been taken from space satellites are described by satellite imagery. The presence of the earth's surface is detected by remote sensing. Normally the source of the satellite image is barely seen, because many points in the sky are obscured with cloud shadows. Therefore, one of the most important and ubiquitous tasks in image analysis is segmentation. Segmentation is the method of dividing a image into a collection of specific regions that vary in some essential qualitative or quantitative manner. In this paper we will focus on a method for segmenting images that was developed Three different methods to detect the location of the satellite images have been studied, implemented, and tested; these are based on Chan-Vese and saliency map segmentation, and multi-resolution segmentation to obtain a proper object segmentation. In this study, the combination of the proposed segmentation automatic detection and image enhancement technique has been performed to reduce the noise of the original image. In addition, the Bilateral filter, and histogram equalization are used in these proposed techniques. Experimental results demonstrate that the suggested method can precisely extract the objective of Amedi site from the satellite images with difficult backgrounds and overlapping regions.
An Upper Limit on the Extended Helium Atmosphere of GJ 1214 b*
Authors: Petit dit de la Roche D. J. M. , van den Ancker M. E. , Miles-Paez P. A. 
Published: December 2020

Abstract
The He i 10830 Å absorption line in transit spectra traces the upper atmospheres of exoplanets and their mass loss, which in turn is important in determining their evolution and demographics. We use archival VLT/X-Shooter data to set new, more sensitive limits on the extended helium atmosphere of GJ 1214 b, a sub-Neptune orbiting an M-dwarf. We determine limits for the excess absorption at 10830 Å of 0.38% ± 0.44%, which corresponds to an extended atmosphere scale height of 0.13 ± 0.14R

p
(95% confidence limit of <0.4R

p
). This is an improvement on previous upper limits set by Crossfield et al. (2019) and shows that X-shooter is a suitable instrument for these types of observations.
Distance and Tangential Velocity of the Main Ionizing Star in the North America/Pelican Nebulae with Gaia EDR3
Authors: Kuhn Michael A. , Hillenbrand Lynne A. 
Published: December 2020

Abstract
The Bajamar Star is an early O star that ionizes the North America/Pelican Nebulae. In projection, it is near the geometric center of the H ii region, but appears to lie outside any of the main stellar subgroups. Furthermore, in Gaia DR2, there were slight discrepancies between this star and the rest of the system in parallax (2σ larger) and relative tangential velocity (∼6 km s−1). Using Gaia EDR3, we find that the parallax discrepancy has disappeared, but the velocity difference remains. These results are consistent with the star having escaped from a subgroup.
Quantifying the Effect of Coronagraphs on Planet Photometry with the James Webb Space Telescope
Authors: Adams Jea , Wang Jason 
Published: December 2020

Abstract
The launch of the James Webb Space Telescope (JWST) in 2021 will revolutionize exoplanetary science by providing detailed characterizations of exoplanets within the infrared range of 3–13 microns. This is of particular interest to the field of direct imaging, where empirical models that remove excess starlight from imaged extrasolar systems have proven vital to the discovery of exoplanets. pyKLIP is one of the most modern python libraries with such capabilities, allowing its users to reveal exoplanets hidden behind the starlight. However, the pyKLIP algorithms are not presently able to handle coronagraph usage with the incoming JWST data. In preparation for the launch of this telescope, we upgraded pyKLIPs ability to correct for a coronagraph's effect on the throughput of off-axis sources when determining photometry. Given the coronagraph’s transmission profile, pyKLIP v2.2 is now able to successfully account for each of NIRCam’s five coronagraphs.
Peculiar Phenotypic and Cytotoxic Features of Pulmonary Mucosal CD8 T Cells in People Living with HIV Receiving Long-Term Antiretroviral Therapy
Authors: Meziane Oussama , Alexandrova Yulia , Olivenstein Ronald , Dupuy Franck P , Salahuddin Syim , Thomson Elaine , Orlova Marianna , Schurr Erwin , Ancuta Petronela , Durand Madeleine , Chomont Nicolas , Estaquier Jérôme , Bernard Nicole F , Costiniuk Cecilia T , Jenabian Mohammad-Ali 
Published: December 2020

Abstract
People living with HIV have high burdens of chronic lung disease, lung cancers, and pulmonary infections despite antiretroviral therapy (ART). The rates of tobacco smoking by people living with HIV vastly exceed that of the general population. Furthermore, we showed that HIV can persist within the lung mucosa despite long-term ART. As CD8 T cell cytotoxicity is pivotal for controlling viral infections and eliminating defective cells, we explored the phenotypic and functional features of pulmonary versus peripheral blood CD8 T cells in ART-treated HIV+ and uninfected controls. Bronchoalveolar lavage fluid and matched blood were obtained from asymptomatic ART-treated HIV+ smokers (n = 11) and nonsmokers (n = 15) and uninfected smokers (n = 7) and nonsmokers (n = 10). CD8 T cell subsets and phenotypes were assessed by flow cytometry. Perforin/granzyme B content, degranulation (CD107a expression), and cytotoxicity against autologous Gag peptide-pulsed CD4 T cells (Annexin V+) following in vitro stimulation were assessed. In all groups, pulmonary CD8 T cells were enriched in effector memory subsets compared with blood and displayed higher levels of activation (HLA-DR+) and exhaustion (PD1+) markers. Significant reductions in proportions of senescent pulmonary CD28−CD57+ CD8 T cells were observed only in HIV+ smokers. Pulmonary CD8 T cells showed lower perforin expression ex vivo compared with blood CD8 T cells, with reduced granzyme B expression only in HIV+ nonsmokers. Bronchoalveolar lavage CD8 T cells showed significantly less in vitro degranulation and CD4 killing capacity than blood CD8 T cells. Therefore, pulmonary mucosal CD8 T cells are more differentiated, activated, and exhausted, with reduced killing capacity in vitro than blood CD8 T cells, potentially contributing to a suboptimal anti-HIV immune response within the lungs.
The Importance of Developing Athletic Training Leadership Behaviors
Authors: Franklin Tiffany , Nyland John 
Published: December 2020

ContextHealth care professionals such as athletic trainers (ATs) and athletic training educators should embrace contemporary leadership theories and practice leadership behaviors essential to professional responsibility.ObjectiveThis commentary discusses leadership behavior trends and the need for leadership development in professional athletic training education curricula and continuing education.BackgroundTraditional leadership theories focused on trait-based and “Great Man” characteristics. These theories suggest that leaders arise only through inherent or inherited leader-like behaviors. In contrast, contemporary leadership theories suggest that leaders can be developed and better promote the collegial leader-follower exchange that is needed to motivate, encourage, and support followers as well as a profession.SynthesisContemporary leadership theories involve a leader-follower relationship that integrates a teamwork approach into the workplace setting. Athletic trainers practice leadership behaviors but are less likely to demonstrate leadership characteristics when not practicing in their AT roles. Existing evidence suggests that contemporary leadership development can be helpful in athletic training to identify and develop future leaders, to promote the profession, and to improve patient outcomes.ResultsTransformational, team-centered leadership styles provide a growing opportunity for practicing ATs and athletic training students to expand into greater organizational leadership and decision-maker roles.Recommendation(s)Athletic trainer leadership knowledge, skills, and abilities development and professional responsibility should be emphasized more in professional athletic training educational programs and continuing education.Conclusion(s)Leadership behaviors that are effectively integrated into athletic training educational programs early and often may promote the profession by concurrently improving clinical and professional practice behaviors. Athletic trainers should practice leadership behaviors with greater frequency in differing societal constructs, communities, and complex health care systems.
Overflow risk analysis on the Presidente Dutra highway using the quota-volume curve in the Una River Basin in Taubaté, SP, Brazil
Authors: Santos Paulo Sergio dos , Santos Eduardo Rodrigues dos , Targa Marcelo Dos Santos , Catelani Celso De Souza , Dias Nelson Wellausen , Santos Marcia Eliza de Godoi dos 
Published: December 2020

Anthropic interventions and vectors of urban occupation have caused changes in the infiltration and runoff regime that can cause or accelerate erosion processes, silting and flooding in river basins. Flooding, as a stochastic phenomenon, can occur at any time and in any place, influenced by climatic factors, physical characteristics of the basin and mainly by human interference in the use and occupation of the land, which affects the type, quality and quantity of vegetation and increases soil impermeability. The aspects of regional urbanization led the State in 2012 to create the Metropolitan Region of Vale do Paraíba and the North Coast (RMVPLN), attracting large real estate investors. In the hydrographic basin of the river Una in the municipality of Taubaté, there has been an increase in flooding episodes and the possibility of worsening due to changes in land use and occupation. In this study, we sought to determine runoff as a function of changes in land use and occupation expressed by the variation in runoff coefficient (C) recommended by the Department of Water and Electricity of the State of São Paulo, (DAEE-SP) for licensing and intervention projects in water resources. The lower limits C = 0.35 and upper C = 0.70 were used admitting variations of 0.05 points in this interval to calculate the water flow (QE) and Intake Volumes (VE) in the basin from an intense precipitation of 100 years of recurrence time, from the use of the UEHARA Method (DAEE, 2006), to the control point located at the intersection of the Una River and the Presidente Eurico Gaspar Dutra Highway (BR 116-SP) and from this the Quota-Volume curve was drawn. The flood shares were obtained by hitting the reserve volumes found on the quota-volume curve.The current runoff coefficient of the basin is C = 0.35, which allows water to pass through the Dutra highway bridge. However, the modification of C = 0.50 due to the advance of urbanization, the level of flooding would reach 557.40 m. That exceeds the level of the lower base of the bridge (556.72 m) and, with C = 0.60, would reach the quota of 558.90 m, which would cover the asphalt surface of the highway. Given the real estate pressures in the metropolitan region, special care is recommended in the conservation, preservation and expansion of native forest vegetation with actions for Payments for Environmental Services (PSAs), de-silting actions of the main gutter and Una's tributaries, to contain the identified advance of urbanization in the basin, as well as the definition and installation of detention and retention basins.
Bibliometric Analysis of Studies Conducted between 2015-2019 on the Flipped Classroom Model
Authors: Çakır Recep , Sayın Volkan , Bektaş Sümeyye 
Published: December 2020

One of the reflections of technology to education is the flipped classroom model. In The Flipped Classroom model, the lecture process on a subject is delivered at home, while the application process that is related to the subject is in the class. The purpose of this study is to examine the trends in recent years via bibliometric results of articles on the use of flipped classrooms in education. For this aim, we investigated a total of 2955 publications on the flipped classroom obtained from the Web of Science database. Then, a bibliometric analysis of the publications was carried out in this study of qualitative research method. The publications have been examined in terms of some bibliometric variables and are presented descriptively. We performed a content analysis using tables and the VOSviewer program. According to the results, the most commonly used keywords in the research are the “flipped classroom learning” and “active learning”, and the publication language is generally English. The most common types of documents are papers and articles. Valencia Polytechnic University is the most contributing institution in its field of study. The most active countries in terms of the number of studies are the USA and China.
Parental Involvement in a Program for Preschoolers Learning a Foreign Language
Authors: Korosidou Eleni , Griva Eleni , Pavlenko Olena 
Published: December 2020

The role of parental involvement in the sense of home-based or school-based programs for supporting children’s early literacy development and education in the Greek state school context has not been well established. The ‘PIECE’ (Parental Involvement for the Engagement, Cooperation and Empowerment) program is a novel inclusion program implemented for a school year in a kindergarten in Northern Greece, which aims at enhancing parental involvement in a preschool foreign language learning setting. It targeted parents by including both school and home components with the ultimate purpose to support their role in improving preschoolers’ early foreign language (FL) literacy. This type of involvement was operationalized as partnership among the researchers, the school and the parents. More specifically, they were involved in school activities and meetings, while they also spent quality time with their children at home doing activities and utilizing digital educational materials to support preschoolers’ learning. The results obtained from questionnaires distributed to parents, the teacher/researcher’s journal and the focus group discussions indicated the importance of “parental” involvement for effective FL learning in the early years. Concluding, the findings suggest that parental involvement in early language learning projects contributes to the enhancement of young children’s oracy and literacy skills.
«STALIN’S SHOOTING LISTS» AND REPRESSIONS 1937–1938 IN SOUTH OSSETIA
Authors: Дзугаев К.Г. 
Published: December 2020

В статье проводится сравнительный анализ «сталинских рас-
стрельных списков» и списков репрессированных в Южной Осетии, указываются
особенности карательной политики в Грузии в 1937–1938 годах.
The article provides a comparative analysis of «Stalin’s shooting lists» and the lists of repressed
in South Ossetia, the features of the punitive policy in Georgia in 1937-1938 is spec