bluuebunny/crossref_metadata_2025_split huggingface dataset:
Tensiones entre el currículo, la formación del futuro docente y la investigación en el programa de licenciatura en Pedagogía Infantil de la Universidad Surcolombiana
Authors: Trujillo Vanegas Catalina 
Published: December 2019

Las políticas actuales en coincidencia con las tendencias formativas pata la comprensión y vinculación al mundo del conocimiento, han alertado a los programas de educación en la necesidad de generar la cultura investigativa como una condición de calidad en los procesos de profesionalización docente.
Teniendo como punto de partida la generación de procesos investigativos en las facultades de educación, se hace necesario centrar la atención en las diferentes maneras de generar un ambiente propicio para la consolidación de la cultura investigativa. Para que esta cultura investigativa se evidencie es importante desarrollarla en las tres funciones sustantivas de la universidad: la docencia, la investigación y la proyección social. Por tal motivo es necesario darle un nuevo sentido al currículo, de forma tal que se entienda como el producto de una elaboración y reflexión colectivas, que se consolide como eje de transformación social, ya que no sólo intenta descubrir e intervenir en el conjunto de interacciones que acontecen en el entorno educativo, sino también potenciar procesos para la construcción de conocimiento que, al ligarse con los procesos investigativos, adquiere un sentido especial, lo que implica aceptar el proceso curricular no como una acción instrumental o como un proceso esquemático y mecánico más cercano a la acción que a la reflexión, sino como un engranaje dinámico y flexible de estrategias que tienden a un proceso intencionado de formación integral del estudiante y que, a su vez, contribuyan a la calificación de la acción educativa.
Fostering Language Learning in the University EFL Classroom through Literature: A Task-Based Approach
Authors: Arboleda-Arboleda Argemiro , Castro-Garcés Angela Yiceli 
Published: December 2019

The role of literature as a teaching and learning tool in English as a Foreign Language has long been acknowledged. Literary texts offer teachers opportunities to provide students with authentic materials to heighten their motivation by involving them in challenging Task-Based activities in which they interact with authors and learn about features of these authors’ society. The purpose of this research study was to investigate the role of literature as a pedagogical tool in the EFL class and see how this can be advantageous in fostering learners’ language skills and intercultural awareness. The sample population encompassed 26 sixth-semester students enrolled in a Reading course who are completing their BA in Foreign Languages at a public University in Colombia. A semi-structured questionnaire and a Reading Guide were designed to elicit information from students who were asked to read an unabridged English language fiction novel. The findings show that the participants’ motivation to complete the Task-Based Reading and Writing Project was high as well as their language skills. Keywords. EFL, ESL, Task-Based Approach, Literature, intercultural Communicative Competence
The Effect of DMEM and DMEM:F12 Culture Media on the Growth of SH-SY5Y Cells
Authors: Mohammed Izham Noor Aishah , Chia Jasmine Siew Min , Vidyadaran Sharmili , Sulaiman Mohd Roslan , Bharatham B. Hemabarathy , Perimal Enoch Kumar 
Published: December 2019

The human neuroblastoma cell line, SH-SY5Y cells, is commonly used as an in vitro model for neuroscience and neurobiology research. SH-SY5Y cells were established during the 1970’s from the parental metastatic bone tumor, SK-N-SH cell line. The utilization of SH-SY5Y cells in neurobiology research is due to their resemblance to the human primary neuronal cells with several limitations, considering the cells are derived from malignant tumor cells. Since SH-SY5Y cells are widely cultured for research, several different culture media have been used to optimize the growth of the cells, including Eagle's Minimum Essential Medium (EMEM), Dulbecco’s modified Eagle’s medium (DMEM) and other recently developed culture media. The ability of SH-SY5Y cells to reach confluency in culture flasks ranges from 5 days to 15 days, depending on the culture media. Hence, the optimization of the culture media is crucial to achieve the fastest growth rate for the cells. The objective of the study is to evaluate the culture media for the proliferation of SH-SY5Y cells. We compared the growth rate of SH-SY5Y cells cultured in Dulbecco’s modified Eagle’s medium (DMEM) supplemented with 15% heat-inactivated fetal bovine serum (hiFBS), Dulbecco’s modified Eagle’s medium: Nutrientmixture F-12 (DMEM:F12) + supplemented with 15% hiFBS and DMEM:F12 supplemented with 10% hiFBS. In DMEM:F12 supplemented with 15% hiFBS, cells grew up to 6.67E+05 cells. In DMEM:F12 supplemented with 10%hiFBS, cells grew up to 5.28E+05 cells. In DMEM supplemented with 15% hiFBS, the cells grew up to 4.76E+05 cells. There was a significant difference between culture media DMEM:F12 supplemented with 15% hiFBS as compared to DMEM:F12 supplemented with 10%hiFBS and DMEM supplemented with 15% hiFBS (p<0.05) following 24h incubation. However, there is no significant difference between DMEM:F12 supplemented with 10%hiFBS as compared to DMEM supplemented with 15% hiFBS (p>0.05).
KAJIAN DAMPAK PERUBAHAN IKLIM TERHADAP DEGRADASI TANAH
Authors: Utami Dyah Nursita 
Published: December 2019

ABSTRACTNatural disasters that occur in Indonesia are disasters caused by climate change, such as landslides, floods, flash floods, droughts, forest and land fires, crop failures and other natural disaster. Climate change such as rainfall trends, temperature trends, normal changes in rainfall, extreme climate changes greatly affect the balance of the environmental ecosystem which then becomes one of the triggers of natural disasters that occur. For example changes in high rainfall will affect the physical, biological and chemical nature of the soil which makes soil prone to soil erosion and even landslides can occur. Extreme changes in air temperature also affect soil degradation resulting in soil compaction, fractures, acidification and reduced soil organic matter and biodiversity of soil biota, so that plants lack nutrients and eventually crop failure occurs.Because of that basis, the study of the impacts of climate change on soil properties needs to be done in the hope that they can take the right steps in dealing with climate change, so that the environment has resilience in dealing with climate change Keywords: climate change, soil degradation, environmental resilience ABSTRAKBencana alam yang terjadi di Indonesia merupakan bencana yang banyak disebabkan oleh adanya perubahan iklim, seperti tanah longsor, banjir, banjir bandang, kekeringan, kebakaran hutan dan lahan, gagal panen serta bencana alam lain sebagainya. Perubahan iklim seperti tren curah hujan, tren suhu, perubahan normal curah hujan, ekstrem perubahan iklim sangat mempengaruhi keseimbangan ekosistem lingkungan yang kemudian menjadi salah satu trigger bencana alam itu terjadi. Sebagai contoh perubahan curah hujan yang tinggi akan mempergaruhi sifat tanah secara fisik, biologi dan kimiawi yang menjadikan tanah rawan terkena erosi tanah bahkan dapat terjadi tanah longsor. Perubahan suhu udara yang ekstrim juga berpengaruh terhadap degradasi tanah sehingga terjadi pemadatan tanah, rekahan, pengasaman serta berkurangnya bahan organik tanah serta biodiversitas biota tanah, sehingga tanaman kekurangan unsur hara dan akhirnya terjadi gagal panen. Karena dasar itulah kajian dampak perubahan iklim terhadap sifat-sifat tanah perlu dilakukan dengan harapan dapat mengambil langkah yang tepat dalam menghadapi perubahan iklim, sehingga lingkungan mempunyai ketangguhan (resilience) dalam menghadapi perubahan iklim. Kata kunci: perubahan iklim, degradasi tanah, ketangguhan lingkungan.
IDENTIFIKASI BANJIR DENGAN METODE INDEKS KEBASAHAN DI KABUPATEN BANGGAI LAUT
Authors: Putra Ahmad Pratama , Wisyanto Wisyanto 
Published: December 2019

Peta Indeks bahaya banjir yang dibuat oleh BNPB adalah berskala nasional. Ini merupakan tantangan bagi BPBD Kabupaten Banggai Laut untuk mengidentifikasi lebih detil daerah banjir dengan skala kabupaten berdasarkan keterbatasan data pendukung yang biasanya terjadi di daerah kepulauan ini. Penelitian ini bertujuan untuk mengidentifikasi daerah-daerah potensi banjir di Kabupaten Banggai Laut dengan metode indeks kebasahan dan melakukan validasi keakuratan metode dengan observasi lapangan. Hasilnya, Kabupaten Banggai Laut tidak memiliki potensi bahaya banjir kelas tinggi. Metode indeks kebasahan untuk identifikasi daerah banjir cukup akurat untuk diterapkan di daerah dengan karakteristik fisik wilayah yang banyak keseragaman dan data ketersediaan sangat terbatas.
OTOMATİK KATILIM SİSTEMİ: ZORUNLU DEVLET BORÇLANMASI EKSENİNDE BİR DEĞERLENDİRME
Authors: ÖZKANCA ANDIÇ Nagihan , ERASA AKÇA İrem 
Published: December 2019

Bireysel emeklilik sistemi (BES), 2003 yılında yürürlüğe giren 4632 sayılı Bireysel Emeklilik Kanunu ile sosyal güvenlik sistemine tamamlayıcı nitelikte getirilen gönüllü katılım esaslı bir sistemdir. Bireysel katkı payları toplanarak elde edilen gelir emeklilik fonları aracılığıyla ülke ekonomisine kaynak sağlamak üzere değerlendirilmekte, böylelikle ekonomik kalkınma ivme kazanmakta ve katılımcılar emeklilik dönemlerinde ek gelir imkânı elde etmektedir. 2017 yılına gelindiğinde Bireysel Emeklilik Tasarruf ve Yatırım Sistemi Kanununda Değişiklik Yapılmasına Dair Kanun ile BES’in alt yapısı üzerine otomatik katılım sistemi (OKS) inşa edilmiştir. Böylelikle BES gönüllü katılım esasından çıkartılarak zorunlu hale getirilmiştir. Çalışmada, genel hatlarıyla kamu sosyal güvenlik sistemi ve bu sisteme gönüllülük esasına uygun olarak tamamlayıcı nitelikte uygulamaya konulan BES ile OKS’ne kısaca değinilmiş, devlet borçlanması hakkında teorik bilgiler aktarıldıktan sonra OKS, zorunlu devlet borçlanması olarak adlandırılabilir mi sorusuna yanıt aranmıştır.
PENERAPAN ANALISA DU PONT SYSTEM GUNA MENGUKUR KINERJA KEUANGAN UD. BAROKAH SAMPANG
Authors: Maulana Wahyu 
Published: December 2019

Persaingan dunia bisnis dalam era globalisasi saat ini merupakan bentuk persaingan yang semakin kompetitif. Dikatakan semakin kompetitif dikarenakan tidak hanya tingkat keuntungan saja yang dinilai dalam perkembangan perusahaan dalam persaingan dalam era globalisasi saat ini tapi seluruh aspek perusahaan yang dinilai. Untuk menghasilkan tingkat keuntungan yang optimal, perusahaan haruslah bekerja ekstra guna mencapai tujuannya tersebut. Du pont merupakan alat analisa yang bekerja secara menyeluruh guna mengukur kinerja keuangan perusahaan khususnya terfokus pada perolehan keuntungan yang maksimal. Obyek penelitian ini merupakan salah satu usaha dagang di Kabupaten Sampang yakni UD. Barokah. Tujuan penelitian ini berdasarkan pemaparan diatas yakni untuk mengetahui kinerja keuangan dengan menggunakan analisa du pont. Jenis penelitian yang digunakan merupakan deskriptif kuantitatif. Hasil penelitian menunjukkan kinerja yang membaik disetiap tahunnya, dimana terjadi peningkatan yang signifikan dari tahun 2015 hingga tahun 2017. Hasil earning power tahun 2015 sebesar 7,16% dan meningkat di tahun 2016 menjadi sebesar 12,45% dan terus meningkat secara signifikan di tahun 2017 menjadi sebesar 16,94%. Hasil ini menggambarkan kondisi perusahaan sangatlah baik dalam hal efektivitas serta efisiensi penggunaan aset yang dimiliki oleh perusahaan untuk menghasilkan sebuah keuntungan bagi perusahaan untuk mempertahankan serta memperkuat posisi tersebut, perusahaan harus menekan biaya agar perolehan laba semakin meningkat di tahun selanjutnya
Sociodemographic risk factors for hepatitis C virus infection in a prospective cohort study of 257 persons in Canada who inject drugs
Authors: Zietara Faustyna , Crotty Pam , Houghton Michael , Tyrrell Lorne , Coffin Carla S , Macphail Gisela 
Published: December 2019

BACKGROUND: Approximately 60% of incident hepatitis C virus (HCV) infections are due to intravenous drug use; therefore, understanding the socio-demographics of people who inject drugs (PWID) is necessary to achieve HCV elimination. METHODS: In this prospective cohort study of PWID, we determined patients’ baseline HCV antibody, hepatitis B virus (HBV), and HIV serological status. HCV antibody– negative (anti-HCV-negative) cases were followed for seroconversion (median 17 mo with q3m testing) as part of a larger study to develop a vaccine for HCV. An interviewer-administered baseline questionnaire completed with all patients evaluated socio-demographic and clinical characteristics. RESULTS: We tested 257 PWID (median age 40 [range 49–31]y, 81% men, 63% Caucasian, 28% Indigenous). Of these, 28% were positive for HCV antibodies (anti-HCV-positive) (median age 42 [range 49–36]y, 74% men, 69% Caucasian, 29% Indigenous). Compared with anti-HCV-negative PWID, anti-HCV-positive PWID reported injecting more morphine and hydromorphone, using more hydromorphone via non-injection routes, and were more likely to be enrolled in methadone programs. More than 60% reported previous HCV testing, but recent testing (<2 y) was more frequent in the anti-HCV-negative group ( p = 0.03). All were HBV negative, but more than 50% of the anti-HCV-positive group had anti-HBs titres more than 10 IU/L compared with 35% of the anti-HCV-negative group ( p = 0.01), and 3 of 257 were HIV positive (1 co-infected with HCV–HIV). CONCLUSIONS: In this prospective study, differences in age, timing of HCV testing and risk behaviours were found between anti-HCV-positive and anti-HCV-negative groups.
Operating experience feedback from incidental fluctuations of the power measurement channel at ETRR-2
Authors: Shokr A. M. , Gaheen M. A. , Zaky M. M. 
Published: December 2019

Abstract
This paper provides analysis of the operating experience feedback from two events of incidental fluctuations of the power measurement channels at Egypt Second Research Reactor (ETRR-2). In the first event, the fluctuation was due to improper functioning of the secondary cooling system, while in the second one the fluctuation was associated with a leakage of a gadolinium nitrate solution into chambers surrounding the reactor core (which are part of a diverse second shutdown system of the reactor). The paper describes these events, including observation of the reactor operation performance and operators’ actions, and provides the root causes analysis of these events along with the corrective actions. Lessons learned from these events, which are generically applicable to other research reactors, are also identified and presented. The analysis showed the vital role of continuing training of reactor operators, consideration of human factors in all activities during the reactor lifetime, and quality checks and field verifications during operation and post-maintenance works to the safety and availability of research reactors. The analysis also showed that underperformance of non-safety components could have an effect on those important to safety and could negatively impact the availability and the operational performance of the reactor.
TRACE simulations of IIST cooldown experiments
Authors: Lin H.-T. , Wang J.-R. , Yang J.-H. , Chen S.-W. , Shih C. 
Published: December 2019

Abstract
IIST (Institute of Nuclear Energy Research Integral System Test) facility is a RHRP (Reduced-Height and Reduced-Pressure) facility for the three-loop PWR (Pressurized Water Reactor) NPP (Nuclear Power Plant) Maanshan. This test facility was established in 1992 for safety studies of the Maanshan NPP. TRACE is an advanced thermal hydraulic code which is still developed and updated by U.S. NRC. So, validation of specific models against experiments is still necessary. In this paper, cooldown experiments in IIST facility are used to validate the TRACE models. Additionally, the results of TRACE calculations are compared to results of RELAP5 calculations. This comparison shows that the calculations of TRACE are in good agreement to the data of IIST experiments and to the calculational results of RELAP5. So, TRACE can be used to simulate cooldown transients.
Męczennicy Afryki Północnej w Martyrologium Rzymskim
Authors: Nocoń Arkadiusz 
Published: December 2019

Jak powszechnie wiadomo chrześcijaństwo dotarło na tereny Afryki Północnej relatywnie wcześnie, a jego rozwój był tam tak dynamiczny, że zdumiewa historyków. Szukając wyjaśnienia tego fenomenu afrykańskiego Kościoła wielu wskazuje na słowa jednego z jego przedstawicieli – Tertuliana, że „nasieniem chrześcijan jest krew męczenników”? Jeśli tak, to ilu ich było? W jakim okresie i z jakiego powodu ponosili najczęściej męczeństwo? Na te i inne pytania poszukiwaliśmy odpowiedzi w Martyrologium Rzymskim, księdze wprawdzie liturgicznej, ale zawierającej również elementy dokumentalne. W wyniku naszych badań udało nam się, jak sądzimy, pogłębić chociaż trochę naszą wiedzę o męczennikach Afryki Północnej, uzyskując przynajmniej ogólną wiedzę o czasie prześladowań, miastach w których miały one miejsce, o liczbie męczenników i ich statusie społecznym, a przede wszystkim o postawie męczenników w obliczu okrutnej najczęściej śmierci. Informacje te mogą być cenne, nie tylko dlatego, że problem męczeństwa jest kluczowy dla zrozumienia starożytności chrześcijańskiej, ale również dlatego, że jest on mało obecny w publikacjach historycznych w naszym kraju.
The possibilities of using local thermometry to objectify the effect of osteopathic correction in patients with dorsopathy at the cervicothoracic level
Authors: Belash V. O. 
Published: December 2019

Introduction. Neurological manifestations of osteochondrosis of the spine are among the most common processes contributing to the onset of chronic pain syndrome. For a number of reasons, there are still diffi culties in treatment of this group of diseases. That is why in recent years the interest of the medical community to non-medicamentous methods of treatment, such as osteopathy, has reasonably increased. At the same time, the problem of objectifying somatic dysfunctions, as well as the results of osteopathic treatment, is quite acute.Goal of research — to assess the dynamics of the local temperature in the zones of regional somatic dysfunctions against the background of osteopathic treatment in patients with dorsopathy at the cervicothoracic level.Materials and methods. Longitudinal study was carried out in the specialized osteopathic clinic «Mokhov Institute of Osteopathy» from 01.2018 to 06.2018. The study involved 18 patients aged 25 to 45 years with dorsopathy at the cervicothoracic level. All patients underwent a clinical osteopathic examination. A visual analogue pain scale was used to assess the severity of the pain syndrome. Local thermometry was performed in the areas of identifi ed regional somatic dysfunctions. Each patient underwent individual osteopathic treatment based on the results of osteopathic diagnosis. At the time of the study patients did not receive any other treatment.Results. Against the background of osteopathic treatment, the mean number of revealed somatic dysfunctions decreased from 9±0,5 to 4±0,2 (p<0,05) per patient. Prior to treatment, there was a decrease in the local temperature and the presence of signifi cant thermic asymmetry in the cervical, thoracic, lumbar and pelvic regions. In the region of the head, on the contrary, there was an increase in the local temperature. In other regions the level of thermal asymmetry was insignifi cant. After osteopathic correction, a statistically signifi cant (p<0,05) dynamics (a decrease in the expression of thermic asymmetry) was obtained in the following regions: the cervical region (the structural component), the thoracic region (the structural component), the lumbar region (the structural component), the region of the head. Also, the treatment contributed to the signifi cant reduction in the severity of pain syndrome in patients.Conclusion. At the present stage, non-pharmacological methods of treatment can signifi cantly expand the possibilities of therapy and rehabilitation of different kinds of patients including neurological ones. The local thermometry method can potentially be used to objectify the effect of osteopathic treatment.
Ultrasound criteria for biomechanical component of local and regional level somatic dysfunction in case of myogenic torticollis
Authors: Novikov Yu. O. , Mokhov D. E. , Shaiakhmetov A. R. , Salakhov I. E. , Kinzersky A. A. , Kinzersky S. A. 
Published: December 2019

Introduction.Myogenic torticollis is the most common injury in children′s musculoskeletal system. Atlantoaxial rotatory subluxation is one of the main reasons for this pathology. In the newborn even a minor injury during pathological delivery can cause this. The ultrasound method allows you to conduct a real time examination and provide the physician by complete information about the state of pulpal nucleus, fi brous ring, and relative position of cervical vertebrae bodies, spinal canal and radicular canals. Also it allows you to estimate neck muscles thickness and area, which is an informative complementary method of osteopathic diagnosis.Goal of research— clarifi cation of the criteria for biomechanical component of local and regional level somatic dysfunction by ultrasound examination of the cervical spine Materials and methods. The paper presents the data of cervical spine ultrasound examination for 57 nursing infants, infants and preschoolers with myogenic torticollis due to birth injury (ICD code X: P 15.8).Results.An ultrasound examination of the cervical spine determined the quantitative parameters of the atlantoaxial joint and the spinal canal, which was 17,57±0,44 mm. By posterior approach, the asymmetric position of theCII odontoid bone with respect to lateral masses of the atlas was determined; a statistically signifi cant width difference in atlantoaxial joint space was revealed (p<0,001). By muscles ultrasound examination, signifi cant thickness differences between left and right larger posterior straight muscles of the head (p<0,05) were found. Signs of instability at theCII–CIII level were detected in all patients, with no instability signs at other levels.Conclusion.The established criteria for ultrasound examination are atlantoaxial joint state, hypermobility of spinal motor segments, as well as muscles thickness and area in region under study. This allows us to verify instrumentally biomechanical SD of both local and regional levels, thus dynamic control over osteopathic treatment effectiveness is possible.
¿Adónde va la democracia española?
Authors: Barros Carlos 
Published: December 2019

Recebido: 19/06/2019 Aprovado: 05/07/2019Publicado: 10/07/2019Análisis desde la historia de la situación política en España, marcada por la inestabilidad política y la existencia de movimientos sociopolíticos de fondo (memoria histórica, indignados e independentismo catalán) que rebasan los límites de la transición a la democracia, entre 1977 y 1978, bajo la bota militar. Así como las alternativas de progreso y regreso en formación. Palabras-clave: Memoria. Indignados. Democracia. Cataluña. Transición.