bluuebunny/crossref_metadata_2025 huggingface dataset:
English Skills Based Microteaching: An Effective Model in Enhancing English Student Teachers’ Teaching Skills
Authors: Darmayenti Darmayenti , Besral Besral , Kustati Martin
Published: July 2019

Building basic teaching and English skills for student teachers need appropriate and effective teaching model. The current study aimed at designing a model of Micro-teaching Based-English Skill for undergraduates English program at State Islamic University. Research and Development type was used to develop the model. The subjects of this study were seven groups of students (each consist of 12 students) and seven lecturers.  Two groups were cluster randomly selected participate in this study. Pre-test and post-test design of experimental research model has been used without the control group and followed by treatment for 8 weeks prior to their teaching practice in the nearby schools. Data were taken from observations, questionnaires, and test.  The results showed that Micro-teaching Based-English Skill model was appropriate for the lecturers and students. The students’ basic teaching and their English skills were better improved. Therefore, this model is suggested to be implemented provided that both English skills and pedagogical one were the major expectation to be reached.
PENINGKATAN KEMAMPUAN BACA TULIS AL-QUR’AN MELALUI METODE SCAFFOLDING PADA SISWA KELAS V MI TERPADU AD-DIMYATI BANDUNG
Authors: Ismail Shalahudin
Published: July 2019

Sebagai kalam Allah, al-Qur’an adalah kitab suci yang pada dasarnya sebagai pedoman dan pembimbing manusia untuk mencapai kemakmuran dan kebahagiaan dunia dan akhirat. Namun pada kenyataanya banyak siswa yang tidak bisa membaca dan menulis al-Qur’an. Salah satu faktor penyebab di balik ini adalah pendidik cenderung hanya berfokus pada metode pembelajaran konvensioanal.Penelitian ini bertujuan untuk menguji apakah ada peningkatan kemampuan baca tulis al-Qur’an siswa kelas V MI Terpadu Ad-Dimyati Bandung setelah menggunakan metode scaffolding. Penelitian ini menggunakan metode quasi-experimen one grouf pretest posttest. Kesimpulan dalam penelitian ini bahwa metode scaffolding sangat sistematis dan efektif dalam meningkatkan kemampuan baca tulis al-Qur’ansiswa kelas V MI.
IMPLEMENTASI KURIKULUM 2013 DAN PEMBELAJARAN PAI
Authors: Kurniasih Nia
Published: July 2019

Pemerintah melakukan berbagai penataan dalam sistem standarisasi pendidikan, salah satunya mengevaluasi dan menyusun kurikulum baru karena merupakan salah satu komponen pendidikan yang penting. Adanya perubahan struktur kurikulum yang baru tentunya berdampak besar pada pembelajarandi sekolah, salah satunya pada pendidikan agama Islam. Kurikulum baru ini dinamakan Kurikulum 2013. Fokus penelitian ini bagaimana implementasi kurikulum 2013 pada pembelajaran PAI di SMAN 1 Ciawi. Yaiztftu meliputi: perencanaan pembelajaran dan pelaksanaan pembelajaran Kurikulum 2013 padapembelajaran mata pelajaran PAI dan Budi Pekerti. Penelitian ini adalah penelitian lapangan dengan pendekatan kualitatif serta menggunakan analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa implementasi kurikulum 2013 pada pembelajaran mata pelajaran PAI dan Budi Pekerti di SMAN 1 Ciawi, yang dilakukan guru telah sesuai dengan apa yang dikehendaki oleh Kurikulum 2013 dengan penerapan pendekatan saintifik. Tetapi kendala yang dihadapi adalah pengadaan buku pegangan yang belum lengkap, penggunaan TI yang masih sangat kurang, dan banyak lagi kendala yang lainnya
PEMBIASAAN PERILAKU KEBERAGAMAAN PESERTA DIDIK MELALUI PROGRAM SHALAT DUHA (Studi di SMK Husnul Khotimah Manonjaya Kabupaten Tasikmalaya)
Authors: Samsudin Agus
Published: July 2019

Tujuan penelitian ini adalah untuk menganalisis: tujuan, proses, evaluasi, faktor pendukungpenghambat dan keberhasilan pembiasaan perilaku keberagamaan peserta didik melalui program shalat duha di SMK Husnul Khotimah Manonjaya Kabupaten Tasikmalaya. Penelitian ini merupakan penelitian kualitatif dengan metode deskriptif analitik. Teknik pengumpulan data dilakukan melalui wawancara, observasi, dan kepustakaan. Subjek penelitiannya yaitu kepala sekolah, waka kesiswaan, waka kurikulum, sebagian guru dan sebagian peserta didik. Analisis data dilakukan dengan memiliah data yang diperoleh kemudian dikumpulkan untuk dianalisis dan diambil kesimpulan. Dari penelitian ini disimpulkan bahwa pembiasaan perilaku keberagamaan peserta didik bertujuan membentuk akhlak terpuji, mengakrabkan dan membiasakan peserta didik berprilaku disiplin, istiqamah, dan menanamkan nilai ibadah dalam kehidupansehari-hari. Proses intinya yaitu pelaksanaan salat duha sedangkan proses pendukungn meliputi:pembacaan asmaul husna, istighfar, tahmid, tahlil dan kultum. Evaluasinya dilakukan dengan memonitoring kegiatan dan absensi peserta didik. Faktor pendukung internalnya yaitu kesadaran pesertadidik sedangkan faktor pendukung eksternalnya meliputi sarana dan prasarana yang menunjang kegiatan serta kekompakan komponen sekolah. Faktor penghambat internalnya yaitu rendahnya kesadaran peserta didik sedangkan faktor penghambat eksternalnya meliputi tidak konsistennya pemberian sanksi dan lingkungan yang tidak mendukung. Keberhasilan secara prosesnya ditandai dengan efektifnya pelaksanaan program sedangkan keberhasilan secara manfaatnya yaitu dapat membentuk dan membiasakan peserta didik melakukan hal-hal positif.
KYAI HAJI AHMAD SANUSI (1888-1950): KARYA-KARYA DAN PEMIKIRAN ULAMA SUKABUMI
Authors: Anwar H. , Maslani Maslani , Suntiah Ratu
Published: July 2019

Tulisan ini menyajikan tentang karya-karya dan pemikiran ulama asal daerah Sukabumi, Jawa Barat. Yakni Kyai Haji Ahmad Sanusi (KHAS). Dengan fokus karyanya dalam bidang Tasawwuf. Selain ulama Sukabumi abad ke-18 yang cukup terkenal, beliau juga seorang pemikir sekaligus penulis yang sangat produktif dalam karya-karya keagamaan. Bahkan termasuk salah seorang tokoh yang berpengaruh dalam arsip pendaftaran orang Indonesia Jang Terkemoeka jang ada di Djawa pada tahun 1942. Penelitian ini bersumber pada data-data kepustakaan. Penelitian ini menemukan, bahwa KH. Ahmad Sanusi (KHAS) salah seorang tokoh ulama produktif dalam tulis menulis karena keluasan pemikiran dan wawasannya dalam berbagai keillmuan khususnya ilmu keagamaan Islam. Tercatat sudah lebih dari 400 an judul kitab yang pernah ia tulis baik itu yang menggunakan bahasa sunda maupun Indonesia/melayu. Karya-karya kitab tersebut mencakup berbagai bidang disiplin ilmu keislaman seperti akidah/theology, fiqih, tasawwuf akhlaq, tata bahasa arab, bahkan politik, ekonomi Islam. Adapun pemikiran keagamaan KH. Ahmad Sanusi yang terungkap antara lain mengenai pentingnya mendalami dan mempelajari tentang hakikat, syariat dan toriqot bagi semua muslim khususnya yang akan mendalami dunia tasawwuf.
An endnote: Advice and recommendations from University of Waikato education professionals, for teachers as researchers
Authors: Earl Rinehart Kerry , Mills Judith
Published: July 2019

We conclude this issue with some advice for teachers as researchers from members of the Division of Education staff at the University of Waikato along with some recommendations for helpful reference books. The emphasis of this article, in the words of four of the staff, is one of the support available to assist education researchers. Educational research is not conducted in solitary but by researchers within a variety of relational contexts. Therefore, University teachers and class peers, supervisors, members of collaborative research teams and journal editors can all provide support in a teacher- researcher’s research journey.
Teacher questioning in a Chinese context: Implications for New Zealand classrooms
Authors: Zhu Yiyi , Edwards Frances
Published: July 2019

Teacher questioning is a very important aspect of teacher-student interaction in classrooms around the world. However, expectations of the purposes and types of these interactions can be variable, particularly across cultural contexts. This qualitative study considers the way teacher questioning is used in a mathematics class in a Chinese primary classroom. The types of questions, expectations for answers and teacher behaviours are described through the use of a short-structured observation. Questions were found to be restricted to a rapid-fire format and only a minority of students were called upon to answer questions. This is contrasted with the expectations of the use of questioning in Western contexts, and highlights the challenges for both Chinese teachers and students when they move into the New Zealand education system.
High Dose Chemotherapy with MIBG I131 in Treatment of Patients with Neuroblastoma of High-Risk: a Cohort Study
Authors: Subbotina Natalia N. , Dolgopolov Igor S. , Boyarshinov Vasiliy K. , Rubanskaya Marina V. , Fomin Dmitry K. , Daylidite Vidmante V. , Zhuravel Evgeny A. , Shukurly Fidan S. , Mentkevich George L.
Published: July 2019

Background. Poor-risk neuroblastoma treatment is still a challenge because of high relapse rate. Combination of high dose chemotherapy (HDCT) with MIBG I131 radiotherapy is a relatively new strategy for consolidation regimens in some patients with neuroblastoma. Objective. The aim of the study was to assess the safety and efficacy of a complex consolidation in a treatment of high-risk neuroblastoma patients in a pilot clinical trial. Methods. In our cohort study we analyzed toxicity along with 2- and 4- years OS and EFS in a cohort of 12 patients who got a consolidation based on Treo/ Mel HDCT in combination with MIBG I131 as a part of high-risk neuroblastoma treatment protocol since 2014 till 2018. The study was conducted in the Pediatric Oncology and Hematology Scientific Research Institute of Blokhin’s National Medical Cancer Research Center (Moscow). The treatment with MIBG I131 was done in settings of isolated ward of Russian Scientific Center of Roentgenology and Radiology. Results. Maximum cumulative organ toxicity of grade 2 or less was seen in 92% of patients. There was no treatment-related mortality. OS for 2 and 4 years was 87,5% ± 11,7% (for both time points). EFS for 2 and 4 years – 61,4 ± 15,3% and 49,1 ± 16,4%, respectively. Conclusion. Consolidation regimen based on Treo/Mel with MIBG I131 is safe. As a part of treatment program, it provides 4-years EFS for about a half of patients with poor-risk neuroblastoma with active residual tumor at the moment of consolidation.
Acil servise başvuran hastalarda akut koroner sendromun diürnal varyasyonun koroner anjiyografiye göre değerlendirilmesi
Authors: ÇALTEKİN İbrahim , HİDAYET Şiho , ALBAYRAK Levent , GÖKÇEN Emre , SAVRUN Atakan , KUŞDOĞAN Mikail , TURAN Yaşar
Published: July 2019

ÖzetAmaç:
Bu
çalışmanın amacı, akut miyokard enfarktüslü hastaların diurnal varyasyon
gösterip göstermediğini ve etkilenen koroner arter ile bu diurnal varyasyon
arasındaki ilişkiyi araştırmaktır.Material
ve Metodlar: Ocak-Aralık 2017 tarihleri arasında akut
koroner sendrom semptomları ile Yozgat Bozok Üniversitesi Acil Servisine
başvuran hastalar retrospektif olarak incelendi. 24 saatlik zaman dilimi içinde diurnal değişimler 6 grupta
(00:01-04:00, 04:01-08:00, 08:01-12:00, 12:01-16:00, 16:01-20:00, 20:01-00:00),
mevsimsel değişimler 4 grupta (İlkbahar, Yaz, Sonbahar, Kış), haftalık
değişimler ise 2 grupta (Hafta içi, Hafta sonu) analiz edilmiştir.Bulgular:
Koroner
arterlerin gün içindeki diurnal etkilenimleri incelendiğinde istatistiksel
olarak anlamlı bir sonuç bulunamadı. Diurnal etkilenimin hafta içi ile hafta
sonu değişimleri incelendiğinde ise hafta içi olgularında her üç koroner arter
lezyonlarının hafta sonu görülen lezyonlara oranla istatistiksel olarak artmış
olduğu saptandı (p<0,05).

Sonuç:
Çalışmamızın sonucu olarak günlük değişkenlik tespit edilmediyse de, koroner
arter hastalığının artmasının, hafta içi günlerde stres ve yoğun iş temposu
gibi sosyal nedenlerden etkilendiği açıkça belirlenmiştir.
A novel in ovo model to study cancer metastasis using chicken embryos and GFP expressing cancer cells
Authors: Augustine Robin , Alhussain Hashim , Hasan Anwarul , Badie Ahmed Mohamed , C. Yalcin Huseyin , Al Moustafa Ala-Eddin
Published: July 2019

Cancer metastasis is the leading cause of cancer-related mortality worldwide. To date, several in vitro methodologies have been developed to understand the mechanisms of cancer metastasis and to screen various therapeutic agents against it. Nevertheless, mimicking an in vivo microenvironment in vitro is not possible; while in vivo experiments are complex, expensive and bound with several regulatory requirements. Herein, we report a novel in ovo model that relies on chicken embryo to investigate cancer cell invasion and metastasis to various organs of the body. In this model, we directly inject green fluorescent protein (GFP) expressing cancer cells to the heart of chicken embryo at 3 days of incubation, then monitor cell migration to various organs. To this end, we used a simple tissue processing technique to achieve rapid imaging and quantification of invasive cells. We were able to clearly observe the migration of GFP expressing cancer cells into various organs of chicken embryo. Organ specific variation in cell migration was also observed. Our new slide pressing based tissue processing technique improved the detectability of migrated cells. We herein demonstrate that the use of GFP expressing cancer cells allows easy detection and quantification of migrated cancer cells in the chicken embryo model, which minimizes the time and effort required in this types of studies compared to conventional histopathological analysis. In conclusion, our investigation provides a new cancer metastasis model that can be further improved to include more complex aspects, such as the use of multiple cell lines and anti-metastatic agents, thus opening new horizons in cancer biology and pharmaceutical research.
El islam del Raval: sus oratorios y organizaciones
Authors: Martín-Sáiz Guillermo
Published: July 2019

Dada la larga y controvertida relación entre España y Marruecos, la in- vestigación sobre islam en España ha abordado de manera abundante y notable la presencia de mezquitas controladas por marroquíes en todo el país. Por consiguiente, espacios similares controlados por paquistaníes y bangladeshíes, dos comunidades que en las últimas décadas han crecido rápidamente en varios puntos del país, han que- dado poco explorados. Con ello, el modo en que esos espacios sirven a organizaciones islámicas de origen paquistaní y bangladeshí para hacer proselitismo (dawah) entre musulmanes de esos orígenes ha quedado por explorar también. Partiendo de Catalu- ña y, concretamente, de Barcelona y el barrio de El Raval, donde en los últimos años dichos espacios, organizaciones y comunidades han proliferado más y de forma más rápida, este artículo quiere contribuir a ese (relativamente) nuevo terreno de investi- gación. Por supuesto, en países como el Reino Unido, donde, por motivos históricos y políticos obvios, dichos espacios, organizaciones y comunidades tienen un largo recorri- do, muchos han desarrollado dicho terreno de investigación. No obstante, el hecho de que en España, Cataluña, Barcelona y El Raval tal recorrido se halle todavía en sus primeros pasos nos permite observar y analizar de manera privilegiada, precisamente, el modo en que se establece el vínculo entre determinados espacios, organizaciones y comunidades. Así pues, partiendo de una etnografía en el barrio de El Raval, tratando de evitar generalizaciones para introducir matices, este artículo quiere contribuir tam- bién a comprender la naturaleza de dicho vínculo, por supuesto, sin darla por sentada.
¿Refugios de la fe o sextantes en tiempos seculares? Los nuevos roles de las instituciones religiosas en contextos minoritarios
Authors: Moreras Palenzuela Jordi
Published: July 2019

Este texto plantea una reflexión teórica sobre las transformaciones que se operan en las instituciones religiosas en contextos minoritarios. Sus iniciativas de adaptación al medio social les llevan a una progresiva transformación de las funciones que les eran propias en un contexto de origen (en el caso de los colectivos migrantes) o que se derivan de la aceptación de su propia condición minoritaria (respecto a cultos religiosos que convivían junto con tradiciones más numerosas). El resultado es una serie de redefiniciones en relación con lo que se espera de estas instituciones, tanto desde el interior de sus colectivos como por parte de la sociedad en la que se sitúan.
La construcción de sentido y los valores en la empresa social ecoturística. Un estudio de caso en Atarjea, El Carricillo, Guanajuato The construction of meaning and values in the ecotourism social enterprise. A case study in Atarjea, El Carricillo, Guanajuato
Authors: Vega Alba María del Carmen González , Agudelo Gútierrez David , Méndez Valencia Sergio
Published: July 2019

ResumenLas primeras reflexiones que se desprenden en torno a la empresa social es tratar de conocer e indagar  las especificidades que la hacen única  a comparación de la “empresa”; por lo que, el presente escrito busca delimitar la naturaleza de este tipo de organizaciones a partir de su configuración y sentido por el cual han sido creadas; para esto, se considera importante visualizar la cosmovisión que se construye en la dinámica organizacional  a través de los valores que cohesionan a sus integrantes más allá de la ganancia y de la competitividad. El contexto en el que nacen impacta la naturaleza de este tipo de organizaciones, las comunidades indígenas refieren sus actividades arraigadas en los usos y costumbres de su historia. El presente estudio de caso abre la puerta a la búsqueda de aquellos elementos que se entrecruzan y entretejen en las dinámicas específicas de un México multicultural, diverso, complejo y paradójico donde la modernidad y el pasado encuentran un punto de choque. Es así que, el ejercicio reflexivo gira en torno a construir una explicación a la naturaleza de este tipo de organizaciones que se configuran con elementos de la “empresa moderna” y la identidad de una comunidad ejidal con raíces indígenas otomís de Atarjea, El Carricillo, Guanajuato.Palabras clave: empresa social, sistema cultural, valores.AbstractThe first reflections that emerge around the social enterprise is to try to know and investigate the specificities that make it unique compared to the "company"; therefore, the present document seeks to delimit the nature of this type of organization based on its configuration and sense by which they have been created; for this, it is considered important to visualize the worldview that is built in the organizational dynamics through the values that unite its members beyond profit and competitiveness. The context in which they are born impacts the nature of this type of organizations, the indigenous communities refer their activities rooted in the uses and customs of their history. The present case study opens the door to the search for those elements that intersect and interweave in the specific dynamics of a multicultural, diverse, complex and paradoxical Mexico where modernity and the past meet a point of shock. Thus, the reflective exercise revolves around constructing an explanation to the nature of this type of organizations that are configured with elements of the "modern enterprise" and the identity of an ejidal community with indigenous Otomi roots of Atarjea, El Carricillo, Guanajuato.Key words: social enterprise, cultural system, values.
La materialidad del encuentro. Una indagación del impression management en entornos organizacionales desde la materialidad de la interacción
Authors: Morente Fran
Published: July 2019

Más allá del utilitarismo, las organizaciones son un entorno fértil para la sociología. El concepto impression management ha ahondado en esta complejidad, pues evidencia las tensiones dramatúrgicas de los agentes. A pesar de las diversísimas investigaciones con este concepto, se ha obviado la materialidad de las interacciones. Así, nuestro objetivo es investigar la impression management desde múltiples materialidades cotidianas, para entender el self –ser, apariencia– y generar teoría que aporte conocimiento sobre la socialización organizacional. En base al diseño grounded theory sobre siete casos, desgranamos la impression management en e-mails, chats, whatsapps, llamadas telefónicas, videoconferencias, reuniones y desayunos y, finalmente, definimos el concepto de ‘ixtimidad’ que contribuye a entender cómo los agentes luchan por proyectar sus imágenes en los otros.
Creer en los vínculos. Pluralismo religioso y capital social
Authors: Bilbao Urkidi Saioa
Published: July 2019

En el presente artículo mostramos algunas de las conclusiones obtenidas en la tesis doctoral 1 elaborada en torno al capital social de tres minorías religiosas (la religión ortodoxa, la evangélica y el islam) en una sociedad que vivió un intenso proceso de secularización, el País Vasco. Para ello, se ha hecho uso de la metodología cualitativa, y a través de las entrevistas realizadas y el método Delphi aplicado, hemos podido conocer cuáles son los vínculos de las comunidades de estas tres confesiones y de qué manera estos vínculos, o la ausencia de los mismos, ayudan o dificultan su desarrollo en la sociedad vasca.
C. elegans bleaching solution preparation v3
Authors: Riccio Cristian
Published: July 2019

The C. elegans bleaching solution is used for several purposes: - destroying and removing bacterial or fungal cells from a contaminated C. elegans population. This is possible because C. elegans eggs are resistant to the bleaching used in this protocol but most fungi and bacteria are not. - synchronising a C. elegans population consisting of worms at different developmental stages. This is possible because eggs are resistant to the bleaching used in this protocol but hatched worms (larvae and adults) are not.
Waste generation prediction under uncertainty in smart cities through deep neuroevolution
Authors: Camero Andrés , Toutouh Jamal , Ferrer Javier , Alba Enrique
Published: July 2019

The unsustainable development of countries has created a problem due to the unstoppable waste generation. Moreover, waste collection is carried out following a pre-defined route that does not take into account the actual level of the containers collected. Therefore, optimizing the way the waste is collected presents an interesting opportunity. In this study, we tackle the problem of predicting the waste generation ratio in real-world conditions, i.e., under uncertainty. Particularly, we use a deep neuroevolutionary technique to automatically design a recurrent network that captures the filling level of all waste containers in a city at once, and we study the suitability of our proposal when faced to noisy and faulty data. We validate our proposal using a real-world case study, consisting of more than two hundred waste containers located in a city in Spain, and we compare our results to the state-of-the-art. The results show that our approach exceeds all its competitors and that its accuracy in a real-world scenario, i.e., under uncertain data, is good enough for optimizing the waste collection planning.
An investigation of the Bivariate Complex Fibonacci Polynomials supported in Didactic Engineering: an application of Theory of Didactics Situations (TSD)
Authors: Oliveira Rannyelly Rodrigues de , Alves Francisco Régis Vieira
Published: July 2019

A research cut will be presented in the Academic Master of the Programa de Pós-Graduação em Ensino de Ciências e Matemática (PGECM) of the Instituto Federal de Educação, Ciência e Tecnologia do Ceará (IFCE). This research used Didactic Engineering with a focus on the Theory of Didactic Situations, evidencing epistemological, cognitive and didactic elements articulated among themselves. This made it possible to mobilize the student's intuitive thinking towards inferential reasoning during the study of the Bivariate Complex Fibonacci Polynomials. Moreover, it had the purpose of inserting an epistemological conception in the teaching of History of Mathematics, considering that the research was applied in the course of Degree in Mathematics in the discipline of History of Mathematics.
Physics Teaching for Children: A Bibliographic Review
Authors: Cavalcanti Maia Santos Rosana , Mackedanz Luiz Fernando
Published: July 2019

The perspectives investigated by Physics/Science Teaching researchers in the context of youth and adults are diverse. They research on innovations in the classroom, new technologies, experimental activities, evaluation, among others subjects. In the children context, Physics/Sciences teaching is poorly explored. This article discusses the results of a bibliographical research on this theme, whose main objective was to gather theoretical and methodological subsidies for the teaching practice in this context. The data sources used were articles, dissertations and theses available in the Capes/ MEC Journal Portal, Scientific Electronic Library Online (SciELO), Bank of Theses and Dissertations and Theses and Dissertations Digital Library (BDTD), as well as papers published and presented at the National Symposium on Physics Teaching (SNEF) and Meeting on Physics Teaching Research (EPEF) among years 2000 and 2017. In this context, the sources were grouped and analyzed from the following categories: level of education, with the possibility of insertion of Physics/Science teaching from the age of 3, in the context of both formal and non-formal education, as long as the scientific activities are appropriate to the children's age group and whose main objective is to motivate their interest in scientific contents; content covered, with works on the various Physics themes, with predominance of Mechanics, Fluids and Astronomy; and methodology, didactic resources and theoretical foundation, where we highlight the occurrence of experimental and ludic activities based predominantly on Piaget, Vygotsky and Ausubel theories. Thus, from this article, the reader will contemplate a general overview about the possibilities and potentialities for the insertion of Physics/Science teaching in children's context, in order to make possible the interest for Science, as well as scientific literacy.
Mathematics Self-Efficacy in the Education of Youngsters and Adults: The Vanda’s Case
Authors: Ferreira Ana Cristina , Rodrigues Carolina Soares
Published: July 2019

Literature has pointed out, for at least two decades, that the perceptions about one’s own competency influence the motivation to learn and the school achievement. However, in the case of the Education for Youngsters and Adults (EJA), the beliefs and emotions related to the students’ own self-percepts as learners, especially as Mathematics learners, have not been given proper attention. In this article, we present a case study whose purpose was to investigate possible mobilizations of the Mathematics self-efficacy beliefs by an EJA student throughout the development of Mathematics tasks, which were created based on a theoretical framework. The research - from the development of the activities through the analysis - was based on Albert Bandura’s Social Cognitive Theory, in particular, on the concept of self-efficacy. For seven months we collected data through questionnaires, semi-structured interviews, the researchers' field journal, and video recordings of a few Mathematics class of a high school class at a public school, in Divinópolis, Minas Gerais, Brazil. The results showed strong evidence of mobilization of the self-efficacy beliefs on Vanda’s behalf. However, albeit there has been observed more persistence by the student when carrying out her activities, her more active and autonomous participation, as well as her self-confidence and emotional well-being, it was also verified that the student’s behavior, feelings, and perceptions under evaluative situations evinced a slight change with regards to controlling negative emotions in those situations. In spite of being a single case, this work contributes to shed light on the Mathematics self-efficacy beliefs held by EJA students, as well as on the teacher’s role in the process.
Teachers’ Interactions with Curriculum Materials in Mathematics Education
Authors: Januario Gilberto , Manrique Ana Lúcia
Published: July 2019

From the 1990s, teachers have been provided with a considerable number of materials produced and distributed by different governments to develop a mathematics curriculum to perform as curriculum implementers and promote the mathematical reform of different teaching systems. These resources have been researching tools. However, the types of use that teachers make of them are still little explored. In this article, we present the results of a study that aimed to understand the relationship between teacher-curriculum materials in the area of mathematics education, which takes discussions about teaching competencies of curriculum design as theoretical contributions. The research analysed a research report, and meta-analysis was the methodology adopted. The results indicate that affordances and constraints qualify the materials and potentiate the agency and its displacement, both for teachers and for materials, thus imparting different interactions between these two agents of curriculum development in mathematics.
A Learning Trajectory to the Understanding of the Curve Length Concept
Authors: Bisognin Eleni , Bisognin Vanilde , Rodrigues Etiane Bisognin
Published: July 2019

In this article, we present results of a research study focusing on the analysis of a hypothetical learning trajectory carried out with students taking a mathematics teaching degree. The aim of this study was to examine students’ understanding of the concept of curve length. The qualitative research was carried out with nine students participating in a course on Differential and Integral Calculus discipline of a private university in which that content was approached. The data were obtained through records of the students' worked out solutions, notes from observation recorded in the teacher's field diary and audio recordings made during the course development. From the analysis of the results, it can be inferred that the students showed gaps in their previous knowledge and difficulties on how to use that knowledge in the construction of new concepts; however, evidence was observed that the planned hypothetical learning trajectory facilitated, in part, the understanding of the concept of curve length.
Ensaiando escritas nos rastros do coelho pensante
Authors: Callai Cristiana , De Souza Marcelly Custodio
Published: July 2019

Este texto surge da tentativa de fazer da escrita, resistência e vida. Do encontro com os sujeitos da educação que teimam em criar outros mundos possíveis, buscando inspirações na literatura. Ao buscar adentrar as linhas que escrevemos, somos convidadas a inscrever-nos em outros modos de pensar as lógicas que nos habitam. Que experiências nos atravessam quando costuramos as palavras? Clarice Lispector nos desperta a atravessar tais questionamentos com o livro O mistério do Coelho Pensante. A partir daí, múltiplas vozes tecem esta escrita-ensaio e nos convidam a habitar a escola para além do já dado. Como recurso metodológico utilizamos a cartografia, que nos permite dar a ver outras estéticas da existência.
Redes sociais e feminismo. O campo discursivo de ativismo feminista juvenil no Tumblr
Authors: Carmo Quesia Silva do , Couto Edvaldo Souza
Published: July 2019

Com a ascensão das Tecnologias de Informação e Comunicação nas últimas décadas, surge também um incremento das Redes Sociais na Internet, que vem ganhando um espaço fundamental de ativismo no cotidiano das pessoas conectadas, com destaque para as questões politicas e defesas de causas diversas, a exemplo do feminismo. Nesse contexto, o objetivo do artigo é analisar os principais temas relativos ao feminismo compartilhados no site de rede social Tumblr a fim de compreender como esse campo discursivo de ação tem sido assimilado em rede. A metodologia utilizada foi a qualitativa, descritiva e analítica, a partir da observação de 10 blogs do Tumblr autodeclarados feministas. Os resultados evidenciam uma predominância do que os membros chamam de feminismo interseccional, demonstrando que suas preocupações vão para além da categoria de gênero e perpassam por questões outras, como raça e sexualidade. O estudo conclui que a chamada geração Y, na cibercultura, tem se preocupado com questões sociais e políticas. As redes sociais têm sido espaços educativos em que aprendemos e ensinamos, gerando um fluxo global de solidariedade e conscientização em relação às mais variadas causas sociais.
“Tanto o feminino quanto o masculino pra mim parece de boas”: pensar (re)invenções no enlace entre gênero, identidades e juventudes
Authors: Reis Neilton Dos , Leal Leandro , Castro Roney Polato de
Published: July 2019

O artigo se propõe a pensar nas possibilidades de análise que se produzem quando se relaciona as categorias gênero, identidade e juventude. O cerne da escrita se organiza com as narrativas de jovens e suas experiências com a não-binaridade de gênero construídas a partir de uma pesquisa de mestrado em educação. Ao narrar experiências, esses sujeitos nos possibilitam (re)inventar modos de pensar as identidades, os sentidos de pertencimento e a materialidade que tais sentidos expressa em suas existências. As narrativas também nos dão pistas de como os sujeitos vão inventando estratégias de negociação e conflito com as normas, tomando como mote a questão do nome como expressão desse processo.
Entre as frestas da grade e o barulho do cadeado: a educação como horizonte de garantia de direitos
Authors: Santos Catarina De Almeida , Santos Ingrid Louize Nascimento dos
Published: July 2019

O presente artigo apresenta os resultados de uma pesquisa que buscou identificar os desafios e lacunas da implementação da política socioeducativa, em uma Unidade de Internação do Distrito Federal. Para realização do trabalho utilizou-se da pesquisa bibliográfica e documental sobre o tema, além intervenções culturais com os adolescentes em cumprimento de medida socioeducativa, e entrevistas semiestruturadas com especialistas. Para a análise dos dados coletados utilizou-se a perspectiva de Aguiar e Ozella (2006) com núcleos de significação. Os resultados indicam disparidades entre o que dizem os Documentos Oficiais e o que realmente acontece dentro da Unidade de Internação.
Viral infections of winter wheat and soybean and their influence on crop yield under climate change conditions
Authors: Mishchenko L. , Dunich A. , Budzanivska A. , Mishchenko I.
Published: July 2019

Climate changes affect the level of damage from plant diseases, because the environment has a significant impact not only on plants, but also on pathogens and their vectors. Therefore, studying of the viruses, crop yield and productivity, agroclimatic changes should be in the complex. The aim of the study was to investigate the viruses affecting winter wheat and soybean plants, their yield in conditions of infection with viruses and changes in the climatic conditions of the Poltava region. Methods: biometric; crop and its structure; DAS-ELISA, RNA extraction from plant material, RT-PCR, sequencing, phylogenetic analysis, statistical methods. Results. It is established that Wheat streak mosaic virus (WSMV) is the most widespread and harmful for wheat crop and Soybean mosaic virus (SMV) – for soybean. For the first time in Ukraine, the yield of winter wheat and soybean plants under conditions of virus damage and changes of climatic conditions in the Poltava region was studied. Correlation between the HTC (the hydrothermal coefficient of Selyaninov), the damage caused by viral diseases and the productivity of winter wheat and soybean plants is revealed. It is shown that transgenic soybean Grimo is affected with SMV, which reduce grain yield twice. The molecular genetic properties of the SMV isolate GRP-17 were studied and it is determined that it has a common origin with Iranian, American, Chinese isolates and isolate from Ukraine. It has been determined that, the amino acid substitutions in CP gene of GRP-17 are unique compared to sequences of all SMV isolates taken for the analysis. Conclusions. Analysis of the meteorological data in the agrocenosis was carried out and it was established that the yield of wheat and soybean crops is closely related to the ratio of precipitation and air temperature (HTC). From these parameters also depended the frequency of WSMV and SMV detection, because they have a direct impact on insects – vectors of the viruses. The changes in the molecular genetic level in CP gene of GRP-17 can be involved in the it's harmfulness and ability to infect transgenic soybean plants.
Aspects of physical training related with upper respiratory tract infections: a review
Authors: Ahmadi Shirko , Brietzke Cayque , Silveira Rodrigo , Prado Raul Cosme Ramos do , Brietzke Ricardo , Aguiar Samuel da Silva , Asano Ricardo Yukio , Coelho-Júnior Hélio José
Published: July 2019

The upper respiratory tract infections (URTI) are characterized by symptoms present, mainly, in the nose and pharynx. Physical exercise is one of the factors that can lead to development of URTI, causing a state of immunosuppression during a small-time interval, making the athlete susceptible to development of acute infectious states. Besides its influence in athlete’s quality of life and healthy, the progression of URTI seems to be associated with overtraining state, inducing reduction on physical performance. Several authors have been discussing how the variables of exercise training can alter the incidence and prevalence of URTI, and the present study was developed to present the current knowledge about this tissue, discussing how the modulation in the exercise training variables may interfere in the URTI. Methods: This is a review study. Results: Athletes with different levels of training and different categories in most diverse modalities seem to suffer from symptoms of URTI in training and competitive periods. Increasing of URTI symptoms seems to be related to internal training load and evidence has pointed out that suppression of serum and salivary immunoglobulin concentrations appear to be a factor which influences appearance of these symptoms and may even be used as markers of immune status of athlete. Conclusion: In point of view of reviewed articles, athletes with different levels of training and different categories in most diverse modalities seem to suffer from symptoms of URTI in training and competitive periods. Increasing of URTI symptoms seems to be related to internal training load and evidence has pointed out that suppression of serum and salivary immunoglobulin concentrations appear to be a factor which influences appearance of these symptoms and may even be used as markers of immune status of athlete. However, studies that verify and provide “cutoff points” that indicate a higher risk for URTI onset is still needed.
RASYONEL FAYDANIN SAĞLADIĞI DUYGUSAL TATMİN
Authors: ÜLKER Yelda , DÖNMEZ Mevlüt Sedat , TOSUN Nurhan
Published: July 2019

Günümüzde tüketicilerin ekonomik oluşa, çeşitliliğe, işlevsel özelliklere göre yaptıkları alışverişten, başarı, eğlence, keyif alma gibi birtakım duygusal faydalar da elde ettikleri düşünülmektedir. Bu doğrultuda gerçekleştirilen araştırma kapsamında rasyonel faydaya yönelik ürünün kolay, hızlı erişebiliyor olması, fiyatının uygunluğu, son trendi yakalamış olması, garanti kapsamının tatmin edici olması, ürün çeşitliliğinin yeterliliği, ödeme kolaylığı ve müşteri hizmetlerinin kalitesi gibi unsurların bireylerin tüketim süreçlerinde meydana getirdiği hedonik sonuçlar irdelenmiştir. Bu kapsamda Isparta ilinde 306 kadın ve erkek tüketiciyle yüz yüze anket uygulaması gerçekleştirilmiştir. Araştırma sonucunda bireylerin tüketim oranları özelinde değerlendirme kriterleri ve demografik değişkenler arasında farklılıklar meydana gelmiş olsa da genel anlamda rasyonel tüketim süreçleri sonucunda hedonik bir tatmin elde edebileceği tahmin edilmektedir.
HOW TO ANALYZE BIG DATA: A STUDY ON UNDERSTANDING WHAT THE TURKISH THINK ABOUT SYRIAN REFUGEE CRISIS
Authors: ASLAN Pınar , ERTEM ERAY Tuğçe
Published: July 2019

The term big data is becoming an essential part of our lives since it is one of the pioneering components of the communication process providing us with real-time data and insights. However, it is a difficult task to process it. What is important at this stage is to create little stories out of big data and try to make them as meaningful as possible, say the experts. This paper seeks ways of making meaningful data out of the cloud called Syrian refugees crisis. The piece of news selected mentions Alan Kurdi in the headline. Comments made by Turkish readers in top online Turkish newspapers are evaluated according to the Perception Analysis Model (PAM) created. Comments used in this study are taken from Hurriyet, Sabah and ensonhaber.com and they were all under the first pieces of news about the boat which had Alan dated 02.09.2015. Perception Analysis Model includes three categories: emotions, attitudes, and behaviour are all examined through the categorical content analysis technique that is brought together to be able to make a better understanding of Turkish people’s way of thinking. This model includes working with the comments through coding. All the comments are coded in three different categories.
TÜRKLERDE SOSYAL SORUMLULUĞUN TEMELLERİ: HALKLA İLİŞKİLER AÇISINDAN AHİLİK TEŞKİLATI ÜZERİNE BİR DEĞERLENDİRME
Authors: USTAKARA Fuat
Published: July 2019

Ahilik, Türklerin Anadolu’ya
yerleşmesiyle birlikte 13. yüzyılda ortaya çıkan bir meslek örgütlenmesidir. Ahilik teşkilatı, esnaf ve sanatkârların iş
yaşamını düzenleyen bir sosyal oluşum olarak kendisini göstermektedir. Bu meslek
örgütlenmesinin belirlediği temel kurallar; esnaf ve sanatkârların doğruluğu ve
dürüstlüğü benimsemeleri, yalandan kaçınmaları, yardımseverlik, alçakgönüllü
olmak ve yaptığı işin erbabı olmaktır. Bu yönüyle ahilik, Türklerde yüzyıllar
öncesinden sosyal sorumluluğun temellerini atan bir örgütlenme olarak
kavranabilir. Bu çalışma, bir meslek örgütlenmesi olarak ahiliğin, Türk
toplumunda sosyal sorumluluğun uygulanması gerçekliğinin bir kanıtı olduğu
savını getirmektedir. Bu açıdan, ahilik teşkilatı, Türk toplumsal yaşamının
uzun dönemli bir halkla ilişkiler uygulaması olarak değerlendirilebilir.
Randomized two dimensional between patient response surface pathway design with two interventional and one response variable in estimating minimum efficacy dose
Authors: Larsen Stig , Holand Trond , Bjørnæs Kjell , Glomsrød Espen , Kaufmann Joachim , Garberg Tor Harald , Elvbakken Geir , Dalhøi Bård , Reiertsen Ola , Dewi Sagita
Published: July 2019

Background: The aim of this paper is to introduce and evaluate the RSP design with two interventional and one response variable exemplified by estimating minimum efficacy dose (MED) of osteopathic manual therapy (OMT) in treatment of gastroesophageal reflux disease (GERD).

Methods: 15 GERD patients, divided in three design-level with three, five and seven patients. The study was performed as a randomized two-dimensional, between-patient RSP designed multicenter study with two interventional– and one response variable. The interventional variables “Number of OMT’s” and “Treatment Interval” with common response variable, formed two independent one-dimensional randomized between-patient RSP studies. The response variable was percent reduction in sum of the five GERD score from baseline. Three GERD patients were allocated on the first design level and given six OMT with five days’ interval. Based on results obtained in the first and second design level, five patients were included to the second design level and seven to the third.

Results: The two-dimensional randomized between-patient RSP-design with the combined outcome procedure worked as expected. The percent reduction in GERD score increased with increasing number of OMT’s and time intervals. This increase leveled out after three to five OMT’s and three to four days between treatments. A clinical interaction between the two interventional variables was obtained. The estimated MED of OMT in treatment of GERD was three treatments with two days between treatments.

Conclusions: The suggested two-dimensional, randomized between-patient RSP-design worked as expected and estimated MED of OMT in GERD patient sufficiently.
 
Efficacy of thrombolytic therapy with IV streptokinase in acute ST elevation myocardial infarction patients
Authors: S. Karthik , Surendran Satchi A. , A. Mohamed Kasim
Published: July 2019

Background: Acute Myocardial Infarction is one of the leading causes of mortality and morbidity. Now there are a number of drugs for Thrombolysis but still Streptokinase is used in many of the centers because of the ease of availability and less cost. ST segment elevation resolution following thrombolysis is simple, non-invasive, accessible tool for the assessment of coronary reperfusion. Objective of the present study was to assess the efficacy of thrombolysis in Acute STEMI patients, with respect to resolution of ST-elevation on treatment with streptokinase and also to predict short term outcome during hospital stay in terms of adverse events and mortality.Methods: 60 Acute STEMI patients who had received thrombolytic therapy with streptokinase were studied in three groups namely Category A, Category B and Category C based on ST segment resolution after administration of thrombolytic therapy.Results: Of 60 patients, 9 patients (15%) had <30% ST resolution (no STR), 26 patients (43.3%) had 30-70% ST resolution (partial STR), 25 patients (41.7%) had >70% ST resolution (complete STR).Conclusions: In the present study we conclude that the efficacy of IV streptokinase for thrombolysis in acute STEMI is 41.7%. Patients with no resolution of ST segment 90 minutes following thrombolysis associated with more frequent adverse events and increased mortality compare to partial and complete resolution group.
Study of serum lactate dehydrogenase level as diagnostic and prognostic indicator of megaloblastic anemia
Authors: Chakravarty Neelendra , Santhikiran D. , Brahma Anupam , Singh U. R. , Kol P. C. , Sen Sukanta
Published: July 2019

Background: Megaloblastic anaemia is the hematologic manifestation of faulty proliferation of blood cell precursors. The present study was done to facilitate the diagnosis prior to performing any bone marrow aspirate by estimation of the value of serum LDH in the diagnosis of megaloblastic anaemia.Methods: The cases were selected from patients attended the OPD and admitted in Sanjay Gandhi Memorial Hospital & Gandhi Memorial Hospital, Shyam Shah Medical College, Rewa, Madhya Pradesh. Following investigations were then done to classify anaemia and to establish the diagnosis of megaloblastic anaemia like Haemoglobin estimation by cyanmethaemoglobin method, PCV, RBC count and absolute values, general blood picture, reticulocyte count, bone marrow examination and serum LDH estimation before and after treatment.Results: Of the 100 cases, 50 cases (50%) of the cases were microcytic hypochromic anaemia. 15 cases (15%) were normocytic normochromic anaemia; 35 cases (35%) were macrocytic anaemia on the basis of general blood picture and absolute values. The incidence of megaloblastic anaemia in Indian adults was 20%. Maximum number of cases (90%) of the cases had serum LDH level of more than 1000 U/L. Range of serum LDH level was 520 U/L to 4520 U/L. Thus, there was 2 to 20-fold of highest reference value (240 U/L at37 C) rise in serum LDH level in megaloblastic anaemia.Conclusions: Megaloblasatic anaemia is not uncommon in Indian adults and serum LDH levels provide an important means of diagnosis. It is a non-invasive procedure, safe, and does not require any expertise.