bluuebunny/crossref_metadata_2025_split huggingface dataset:
Jugendliche als Opfer und Täter von Gewalt
Authors: Baier Dirk , Kliem Sören 
Published: April 2019

Zusammenfassung
Im Beitrag werden Befunde zur Verbreitung und Entwicklung der Jugendgewalt vorgestellt. Hierbei wird auf die Polizeiliche Kriminalstatistik ebenso wie auf Befragungsstudien Bezug genommen. Gewalt, insbesondere leichtere Gewalt, ist im Jugendalter recht verbreitet. Seit 2008 hat es einen Rückgang gegeben; dieser Trend kehrt sich allerdings in jüngster Zeit um. Zusätzlich zeigen die Daten, dass es einen Zusammenhang zwischen Gewaltopfererfahrungen und schlechterer psychischer Gesundheit gibt.
Violence at the workplace – potential consequences and means of prevention
Authors: Nienhaus Albert 
Published: April 2019

Abstract
Violence in the workplace is a widespread problem. In Germany, approximately 11,000 occupational injuries resulting from violence are registered every year. Particularly affected by violence are people working in healthcare and social welfare. To avoid violence, technical, organisational and personal protective measures are needed. The training of de-escalation officers in the areas affected can be helpful. For victims of psychological and physical violence in the workplace psychotherapeutic support is offered by accidence insurrances.
Ärztliche Versorgung Minderjähriger nach sexueller Gewalt – eine juristische Perspektive
Authors: Lohse Katharina , Beckmann Janna , Katzenstein Henriette , Seltmann David , Thomas Meysen 
Published: April 2019

Zusammenfassung
Bei ärztlicher Versorgung von Minderjährigen, die sexuelle Gewalt erlebt haben, kommt es für die Rechtfertigung des mit der Behandlung verbundenen körperlichen Eingriffs allein auf die Einwilligung der Minderjährigen selbst an, wenn diese im Hinblick auf die medizinischen Maßnahmen bereits einwilligungsfähig sind. Nur wenn im Einzelfall in Bezug auf die konkrete medizinische Maßnahme keine Einwilligungsfähigkeit vorliegt, ist eine Einwilligung der sorgeberechtigten Eltern erforderlich.
Nox2-dependent neuroinflammation in an EAE model of multiple sclerosis
Authors: Ravelli Katherine G. , Santos Graziella D. , dos Santos Nilton B. , Munhoz Carolina D. , Azzi-Nogueira Deborah , Campos Ana Carolina , Pagano Rosana L. , Britto Luiz R. , Hernandes Marina S. 
Published: April 2019

AbstractBackgroundMultiple sclerosis (MS) is an inflammatory disease of the CNS, characterized by demyelination, focal inflammatory infiltrates and axonal damage. Oxidative stress has been linked to MS pathology. Previous studies have suggested the involvement of NADPH oxidase 2 (Nox2), an enzyme that catalyzes the reduction of oxygen to produce reactive oxygen species, in the MS pathogenesis. The mechanisms of Nox2 activation on MS are unknown. The purpose of this study was to investigate the effect of Nox2 deletion on experimental autoimmune encephalomyelitis (EAE) onset and severity, on astrocyte activation as well as on pro-inflammatory and anti-inflammatory cytokine induction in striatum and motor cortex.MethodologySubcutaneous injection of MOG35-55 emulsified with complete Freund’s adjuvant was used to evaluate the effect of Nox2 depletion on EAE-induced encephalopathy. Striatum and motor cortices were isolated and evaluated by immunoblotting and RT-PCR.ResultsNox2 deletion resulted in clinical improvement of the disease and prevented astrocyte activation following EAE induction. Nox2 deletion prevented EAE-induced induction of pro-inflammatory cytokines and stimulated the expression of the anti-inflammatory cytokines IL-4 and IL-10.ConclusionsOur data suggest that Nox2 is involved on the EAE pathogenesis. IL-4 and IL-10 are likely to be involved on the protective mechanism observed following Nox2 deletion.
Quintet States 1s2s2p2 5P and 1s2p3 5So
for Be-Like Systems
Authors: Li Kai Kai , Zhuo Lin , Sun Yan , Gou Bing Cong 
Published: April 2019

Abstract
By systematic Rayleigh–Ritz variation calculations, the energies are reported for the core-excited states 1s2s2p2 5P and 1s2p3 5So
in the Be-like isoelectronic sequence (Z = 11–20). Energy corrections, including the restricted variational method, mass polarisation, and relativistic effect, are considered to improve the accuracy of energy. The oscillator strengths and transition wavelength between these states are also reported. Computational data on hyperfine structures presented in this paper are calculated for the first time.
Genome-Wide Analysis of Epstein-Barr Virus Isolated from Extranodal NK/T-Cell Lymphoma, Nasal Type
Authors: Lin Ningjing , Ku Wenjing , Song Yuqin , Zhu Jun , Lu Zheming 
Published: April 2019

Abstract

Background
Extranodal natural killer (NK) cell/T-cell lymphoma (NKTCL), a rare type of non-Hodgkin's lymphoma, has strongly been associated with Epstein-Barr virus (EBV) infection. However, there are no EBV genomes isolated from NKTCL, and the roles the variations of EBV strains play in the pathogenesis of NKTCL are still unclear.

Materials and Methods
In this study, whole EBV genomes from eight primary NKTCL biopsy specimens were obtained using next-generation sequencing, designated NKTCL-EBV1 to NKTCL-EBV8.

Results
Compared with the six mostly referenced EBV strains, NKTCL-EBVs closely resemble the GD1 strain but still harbor 2,072 variations, including 1,938 substitutions, 58 insertions, and 76 deletions. The majority of nonsynonymous mutations were located in latent and tegument genes. Moreover, the results from phylogenetic analysis of whole NKTCL genomes and specific genes demonstrated that all the NKTCL-EBVs were related to Asian EBV strains. Based on the amino acid changes in certain residues of latent membrane protein 1 (LMP1) and EBV-determined nuclear antigen 1 (EBNA1), all the NKTCL-EBVs were sorted to China 1 and V-val subtype, respectively. Furthermore, changes in CD4+ and CD8+ T-cell epitopes of EBNA1 and LMP1 may affect the efficacy for a cytotoxic T lymphocyte (CTL)-based therapy.

Conclusion
This is the first large study to our knowledge to obtain EBV genomes isolated from NKTCL and show the diversity of EBV genomes in a whole genome level by phylogenetic analysis.

Implications for Practice
In this study, the full-length sequence of Epstein-Barr virus (EBV) isolated from eight patients with nasal natural killer/T-cell lymphoma (NKTCL) was determined and further compared with the sequences previously reported isolated from other malignancies. Phylogenetic analysis showed that NKTCL-EBV strains are close to other Asian subtypes instead of non-Asian ones, leading to the conclusion that EBV infections are more likely affected by different geographic regions rather than particular EBV-associated malignancies. Therefore, these data have implications for the development of effective prophylactic and therapeutic vaccine approaches targeting the personalized or geographic-specific EBV antigens in these aggressive diseases.
Matematiksel Modelleme İle İlgili Lisansüstü Tezlerin Tematik İçerik Analizi
Authors: YENİLMEZ Kürşat , YILDIZ Şafak 
Published: April 2019

Bu çalışmanın amacı matematiksel modelleme ile ilgili lisansüstü tezleri
incelemektir. Çalışmada nitel araştırma yöntemlerinden tematik içerik analizi
modeli kullanılmıştır. Araştırmanın çalışma grubu 2000-2017 yılları arasında
matematiksel modelleme ile ilgili hazırlanan 48 tezden oluşmaktadır. Araştırma
sonucunda matematiksel modelleme ile ilgili tezlerin daha çok matematik
öğretmenliği ve ilköğretim matematik öğretmenliği alanlarında yapıldığı,
matematiksel modellemenin ülkemizde 2005 yılından sonra ilgi görmeye başladığı
belirlenmiştir. Çalışmalar daha çok ortaokul öğrencileri ve öğretmen adayları
üzerinde yapılmış ve nitel ve karma yöntemler çoğunlukla tercih edilmiştir.
Çalışmalarda model olarak durum çalışması ve deneysel desenlerin kullanıldığı,
veri analizinde içerik analizi ve betimsel analizin kullanıldığı
belirlenmiştir. Verilerin çoğunlukla görüşme, video/ses kaydı ve testlerle
toplandığı görülmektedir. Tezlerde çalışılan konuların daha çok problem çözme
ve modellemeye ilişkin görüşlerin tespit edilmesi şeklinde olduğu
belirlenmiştir.
Temel Eğitim Bölümünde Öğrenimlerini Sürdüren Öğretmen Adaylarının Öğretmenlik Mesleğine Yönelik Kaygı Düzeylerinin İncelenmesi
Authors: ABALI ÖZTÜRK Yasemin , ŞAHİN Çavuş , DEMİR Mehmet Kaan , ARCAGÖK Serdar 
Published: April 2019

Bu araştırmanın amacı Temel
Eğitim Bölümü’nde öğrenimlerini sürdüren öğretmen adaylarının öğretmenlik
mesleğine yönelik kaygılarını belirlemektedir. Araştırmada tarama modeli
kullanılmıştır. Bu bağlamda 2017-2018 öğretim yılında Çanakkale Onsekiz Mart
Üniversitesi Eğitim Fakültesi Temel Eğitim Bölümünde öğrenimlerini sürdüren
öğretmen adayları araştırmanın evrenini oluşturmaktadır. Araştırmanın
örneklemini ise amaçlı örnekleme türlerinden kolay ulaşılabilir durum
örneklemesi ile belirlenen 741 öğretmen adayı oluşturmaktadır. Elde edilen
veriler “ Öğretmenlik Mesleğine Yönelik Kaygı Ölçeği” ile toplanmıştır. Verilerin
analizinde öğretmen adaylarının mesleki kaygı düzeylerinin düşük olduğu
saptanmıştır. Cinsiyet, anabilim dalı,
sınıf düzeyi, ebeveyn eğitim durumu ve ailede öğretmenlik mesleğini
gerçekleştiren birey değişkenlerine göre anlamlı farklılıklar ortaya
çıkmamıştır. Ayrıca lisans programına yerleşmede öğretmenlik mesleğini tercih
etme sırasının öğretmen adaylarının kaygı düzeylerini belirlemede etkili bir
değişken olduğu ve anlamlı fark oluşturduğu belirlenmiştir.
Pengaruh Internal Control, Volatilitas Saham, dan Volume Perdagangan Terhadap Bid-Ask Spread Pada Perusahaan yang Terdaftar dalam Indeks LQ45 Tahun 2011-2015
Authors: Yulia Aida , Ikramaturrabiah Ikramaturrabiah 
Published: April 2019

Abstract The purpose of this study is to examine the effect of internal control, stock volatility, and trading volume on bid-ask spread of companies listed in LQ45 index in the period of 2011 to 2015. Dependent variable used in this study is bid-ask spread, while independent variables used in this study are internal control, stock volatility, and trading volume. By using purposive sampling method, from 45 companies listed in LQ45 index, 16 companies are choosed as the sample in this study. The type of data used in this study is secondary data which are annual report and ICamel. Data is analyzed by statistical analysis using a multiple regression analysis. Then data is processed by statistical package for social science (SPSS) 20. The results of this study show that internal control, stock volatility, and trading volume have simultaneously effect on bid-ask spread. Internal control and stock volatility have significant positive on bid-ask spread, while trading volume have significant negative on bid-ask spread. Keywords. internal control; stock volatility; trading volume; spread bid-ask. AbstrakTujuan dari penelitian ini adalah untuk menguji pengaruh pengendalian internal, volatilitas saham, dan volume perdagangan terhadap bid-ask spread perusahaan yang terdaftar dalam indeks LQ45 pada periode 2011 hingga 2015. Variabel dependen yang digunakan dalam penelitian ini adalah bid-ask spread , sedangkan variabel independen yang digunakan dalam penelitian ini adalah pengendalian internal, volatilitas saham, dan volume perdagangan. Dengan menggunakan metode purposive sampling, dari 45 perusahaan yang terdaftar dalam indeks LQ45, 16 perusahaan dipilih sebagai sampel dalam penelitian ini. Jenis data yang digunakan dalam penelitian ini adalah data sekunder yaitu laporan tahunan dan ICamel. Data dianalisis dengan analisis statistik menggunakan analisis regresi berganda. Kemudian data diproses oleh paket statistik untuk ilmu sosial (SPSS) 20. Hasil penelitian ini menunjukkan bahwa kontrol internal, volatilitas saham, dan volume perdagangan secara simultan berpengaruh pada bid-ask spread. Kontrol internal dan volatilitas saham berpengaruh positif signifikan pada bid-ask spread, sedangkan volume perdagangan memiliki negatif signifikan pada spread bid-ask. Kata kunci. pengendalian internal; volatilitas saham; volume perdagangan; spread bid-ask.
Model Sistem Informasi Manajemen Pembiayaan Pendidikan Untuk Meningkatkan Akuntabilitas Laporan Keuangan Sekolah Pada Sekolah Menengah Kejuruan di Kota Bandung
Authors: Mulyani Heni , Mulyadi Ajang 
Published: April 2019

AbstractThis study aims to design an education management information system in Vocational High School in Bandung to improve the accountability of school financial reports. The method used in this research is Research and Develpoment (R & D). The stages in research and development (R & D) in this study operationally consist of: 1) Research and data collection; 2) Planning; 3) Model Development; 4) Model Validation; 5) Model Revision; 6) Model Trial; 7) Model Revision; 8) Wider Testing; and 9) Final Model Revisions. From the results of data collection carried out through interviews and documentary review, an overview was obtained of the existing condition of the education management information system in the Vocational School. System design begins with system analysis using the PIECES framework (Performance, Information, Economic, Control, Efficiency, Service), \\ then needs analysis, designing system flow charts, context diagrams, Data Flow Diagrams (DFD), Entity Relationship Diagrams ( ERD), and interface design. Keywords. management information system; financial information system; education financing AbstrakPenelitian ini bertujuan untuk merancang sistem informasi manajemen pembiayaan pendidikan di Sekolah Menengah Kejuruan di Kota bandung untuk meningkatkan akuntabilitas laporan keuangan sekolah.. Metode yang digunakan dalam penelitian ini adalah metode penelitian dan pengembangan atau Research and Develpoment (R & D). Tahapan dalam penelitian dan pengembangan (R&D) dalam penelitian ini secara operasional terdiri dari: 1) Penelitian dan pengumpulan data; 2) Perencanaan; 3) Pengembangan Model ; 4) Validasi Model ; 5) Revisi Model ; 6) Uji Coba Model; 7) Revisi Model; 8) Uji Coba Lebih Luas; dan 9) Revisi Model Akhir. Dari hasil pengumpulan data yang dilakukan melalui wawancara dan telaah dokumentas, diperoleh gambaran tentang existing condition sistem informasi manajemen pendidikan di SMK. Perancangan sistem diawali dengan analisis sistem dengan menggunakan kerangka PIECES (Performance, Information, Economic, Control, Efficiency, Service), \\selanjutnya dilakukan analisis kebutuhan, merancang flow chart sistem, diagram konteks, Data Flow Diagram (DFD), Entity Relationship Diagram (ERD), dan rancangan antarmuka. Kata Kunci. sistem informai manajemen; sistem informasi keuangan; pembiayaan pendidikan.
The Effect of Teaching Table Tennis Using Self-Regulated Learning Model on Self-Esteem
Authors: Budiana Dian 
Published: April 2019

This study aims to determine whether the self-regulated learning model in table tennis learning can develop self-esteem. This research method uses experiments. The design of this study uses Posttest Only Control Group Design. The population in this study were 80 students of the PGSD Penjas Study Program in the first semester. The sample of this study amounted to 40 people with the taking technique simply random sampling. The instrument used to measure self-esteem uses the Rosenberg instrument self-esteem scale. Data analysis techniques used the independent t-test with SPSS 24 software. Based on the results of the study, the model of self-regulated learning in table tennis game learning influences the self-esteem of FPOK UPI PGSD Penjas study program students in first semester. AbstrakPenelitian ini bertujuan untuk mengetahui apakah model self-regulated learning dalam pembelajaran permainan tenis meja dapat mengembangkan self-esteem. Metode penelitian ini menggunakan eksperimen. Desain penelitian ini menggunakan Posttest Only Control Group Design. Populasi dalam penelitian ini adalah mahasiswa Program Studi PGSD Penjas semester pertama yang berjumlah 80 orang. Sampel penelitian ini berjumlah 40 orang dengan teknik pengambilan simple random sampling. Instrumen yang digunakan untuk mengukur self-esteem menggunakan instrument self-esteem scale. Teknik analisis data menggunakan uji independent t-test dengan software SPSS 24. Berdasarkan hasil penelitian dan penghitungan bahwa model self-regulated learning dalam pembelajaran permainan tenis meja berpengaruh terhadap self-esteem mahasiswa program studi PGSD Penjas FPOK UPI
Stories Behind a Minuscule Chinese Chip
Authors: Rezende Pedro Antonio Dourado de 
Published: April 2019

We begin by examining the context of a political media campaign launched in October of 2018 in the scope of the North Atlantic Treaty Organization military alliance, aimed at disseminating among IT managers, with backing from general public opinion, perceptions of new risks in the use of electronic microchips fabricated by Chinese companies, for use in sensitive computational platforms. We then contrast theses actions, which occur at the intersection of psychological and informational cyber fronts of the contemporary form of warfare (hybrid, 4th generation), with a similar type of risks inherent to the model for informatization of the federalized electoral process in Brazil, chosen more than twenty years ago and since frozen. Such contrast signals the presence of some form of geopolitical and/or ideological filtering, active in the mapping and evaluation of risks through scientific, legal and lay narratives on cibersecurity, regarding either embedded systems for military use, such as in weapons’ controls, or for civilian purposes, such as in electronic voting systems.
Palynology of the Cenomanian Raha Formation, Gulf of Suez, Egypt: Biostratigraphical, palaeoenvironmental and palaeobiogeographical implications
Authors: Mohamed Omar , Mansour Ahmed , Tahoun Sameh S. , Elewa Ashraf M. T. , Mekkey Muhammad Ali 
Published: April 2019

Abstract
The current study presents a fully qualitative palynological investigation carried out on the Raha Formation encountered from three wells in the Bakr Oil Field of the Gulf of Suez, Egypt. Around 30 species of pteridophytic spores, 26 species of angiosperm pollen, 24 species of gymnosperm pollen and 27 species of dinoflagellate cysts have been recorded. However, achritarchs, microforaminiferal test linings and freshwater algae are impoverished and sparsely documented throughout the Raha Formation. Two palynozones have been identified based on some stratigraphically significant pollen and spores, arranged from youngest to oldest: (1) Palynozone I (Classopollis brasiliensis–Tricolpites sagax Assemblage Zone) of late Cenomanian age; (2) Palynozone II (Afropollis jardinus–Crybelosporites pannuceus Assemblage Zone) of early-middle Cenomanian age. The distribution and ecological affiliation of specific palynomorph species, as well as various palynofacies parameters, are interpreted. A shallow marine environment from supratidal to distal inner neritic under proximal suboxic–anoxic to dysoxic–anoxic shelf conditions is reconstructed. Palaeobiogeographically, the absence of elaters from the recovered taxa is interpreted in terms of minor floral variation. This may be attributed to climatic and/or an environment-controlled niche establishment, which possibly was shaped by the existence of a physical barrier hindering the distribution of such type of elaterate parent plants.
Evaluation of AUDIT Consumption Items New Adaptation to Improve the Screening of College Students Binge Drinking
Authors: Motos-Sellés Patricia , Cortés-Tomás María-Teresa , Giménez-Costa José-Antonio 
Published: April 2019

The strong presence of Binge Drinking (BD) amongst university students, as well as the consequences associated with the same and the changes taking place over recent years regarding its conceptualization make it necessary to examine the usefulness of screening instruments used to detect this drinking pattern. This study examines the usefulness of a briefer adaptation of the AUDIT proposed by Cortés, Giménez, Motos, and Sancerni (2017a).College students self-administered the AUDIT, the revised items 2 and 3 (A2r and A3r), and completed a weekly self-report of their alcohol intake. BD was classified according to the amount consumed and the frequency of that consumption over the past six months. The AUDIT, AUDIT-C and items A2r+A3r (AR2I) were examined. The results obtained from a sample of 605 college students (18–21 years old/55.2% female) indicate that 449 meet the BD criteria. Items A2r and A3r, adapted to the most consensual definition of BD, were found to identify 98% of BD college students when using a cut-off point of ≥ 3 in females and ≥ 4 in males with optimum levels of sensitivity and specificity. The new adaptation, which includes fewer items, identifies BD college students more accurately. This confirms the need to adjust both consumption items from the model according to the pattern of consumption in college students to detect BD more precisely and as soon as possible.
Measurement of gravitational acceleration with the leak tank method
Authors: Dachi Reliusman , Setiawan Ikhsan 
Published: April 2019

<p class="Abstract">An experimental device of the mechanics of tank draining under gravity has been constructed. It mainly consists of a cylindrical tank with a circular orifice at the center bottom of the tank. The inner radius of the tank is 134 mm, while there are seven variations of orifice radius, those are 2.25 mm, 2.50 mm, 3.00 mm, 3.50 mm, 4.00 mm, 5.00 mm, and 6.00 mm. The tank is filled by water which is then allowed to flow out throuh the orifice. This experiment can be used to measure the value of gravitational acceleration () on the experiment location. We call this method as the leak tank method. The measurement of g is carried out by measuring the total time to drain the tank from 300 mm initial height of water surface inside the tank for various orifice radius. It is found in this experiment that = (9.89± 0.03) m/s<sup>2</sup>. This result is good enough because it is almost the same as the conventional standar value of 9.80665 m/s<sup>2</sup> with discrepancy of around 0.85%. It indicates that the leak tank method which is described in this paper can be used to estimate the gravitational acceleration value with a good result.</p>