bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rare presentation of a seminoma with mixed germ cell tumor in undescended inguinal testis
Authors: Verma Siddhartha , Jakhar Heeralal 
Published: January 2019

Cryptorchidism is the most common predisposing factor in the development of testicular germ cell tumors. Seminoma is the most common malignancy developing in a cryptorchid testis. A rare case of seminoma with mixed germ cell tumor in an undescended testis is reported here. A 35-year-old male patient presented with swelling in left inguinal region science 1.5year. This was smooth, firm to hard in consistency, restricted mobility and his left scrotum was empty. Serological markers α-FP, β-HCG, LDH were raised. Sonography and CT scan revealed a testicular tumor in undescended left inguinal testis. High inguinal orchidectomy was done. Patient had an uneventful recovery. The histopathology report of biopsy revealed a seminoma with mixed germ cell tumor. Early diagnosis and management of the undescended testicle are needed to preserve fertility and improve early detection of testicular malignancy. Therapy should begin between six months and two years of age and may consist of hormone or surgical treatment.
Diffuse large B-cell lymphoma of thyroid gland with pyriform fossa extension presenting as emergency airway obstruction: a case report
Authors: Ting Wong Wannitta E. , Bin Afandi Ahmad Nordin 
Published: January 2019

<p class="abstract">Primary thyroid lymphoma and laryngeal lymphoma are rare malignancies of the head and neck region. Airway obstruction caused by primary thyroid lymphoma is mainly by means of direct compression of trachea by huge thyroid mass. We present the first case report of diffuse large B cell lymphoma of thyroid gland with extension to pyriform fossa, in the absence of preexisting chronic thyroiditis. In this case, emergency airway obstruction was caused by direct extension of disease into pyriform fossa, occluding laryngeal inlet. We reviewed English literature between 1981 and 2018 for cases of primary thyroid lymphoma. There are no reported cases of primary thyroid lymphoma with direct extension into pyriform fossa. This presentation posed a great challenge in securing a patent airway by means of oral intubation and tracheostomy.</p><p class="abstract"> </p>
Nursing: An evolutionary concept analysis
Authors: Raiesifar Afsaneh , Parvizy Soroor , Bozorgzad Parisa , Poortaghi Sarieh , Davoudi Nayereh , Masoumi Masoumeh 
Published: January 2019

Background & Aim: Mo‍re clarification of the concept of nursing helps to review policies, standards, codes of ethics, professional values and nursing roles. The purpose of this study was to analyze nursing concept using Rodgers evolutionary method.
Materials & Methods: With employing a rigorous evolutionary concept analysis approach, the concept of nursing was examined. After an extensive search, about 6706 articles were found; 43 articles and 6 related books published in English from 1980 were reviewed vigorously. Then data about the nursing concept was analyzed using evolutionary concept analysis approach.
Results: The definition of attributes, antecedents, as well as consequences of nursing was performed through concept analysis. Core attributes (the goal of nursing, nursing scope, dimensions, practice and interventions, roles, audience, and professional values) were studied. The antecedents of nursing include getting a degree and nursing qualification, standards, and ethical codes. In addition, it led to health promotion. Care was an interchangeable concept of nursing. Missed and individualized nursing care, advanced nursing practice, holism and health improvement were obtained as nursing related concepts.
Conclusion: Recognition of main attributes boundaries and professional differences in health care context prevents perplexity in nursing and leads to professional development and self-confidence.
Los niños del pueblo originario en el sureste mexicano y la educación intercultural bilingüe
Authors: Carpio-Ovando Karla Del 
Published: January 2019

<p>En este artículo describimos la situación actual de algunos programas bilingües implementados en regiones habitadas por pueblos originarios en México. Asimismo se discuten las deficiencias y las graves consecuencias que dichos programas han tenido en los pueblos originarios al igual que en sus lenguas y culturas. En este texto se enfatiza la importancia, el valor y la urgencia de otorgar una educación intercultural bilingüe de calidad a los niños indígenas mexicanos es por ello que en el presente se proporcionan las características de verdaderos programas bilingües y se compara el tipo de educación bilingüe implementada a niños indígenas mexicanos con el programa de inmersión canadiense (o mejor conocido como programa de inmersión en francés) por ser un modelo educativo que podría usarse y adaptarse al contexto de México.</p><p><strong>Palavras-chave</strong></p><p>Educación bilingüe. Educación indígena. Niños. México.</p><p> </p><p><strong>Bilingual Education in the Mexican Context: Indigenous Children’s Reality </strong></p><p><strong>Abstract</strong></p><p>This article describes the current situation of some bilingual programs implemented in regions inhabited by indigenous peoples in Mexico. Also, the deficiencies and the negative effects that these programs have had on indigenous communities, their languages and cultures are mentioned. On the other hand, the importance, the value and the urgency to implement quality intercultural bilingual education for Mexican indigenous children are also emphasized. This work underlines some of the key characteristics that bilingual programs need to have. In addition, the type of bilingual education Mexican indigenous children have received is compared to Canadian Immersion Programs (better known as French Immersion Programs) since some aspects of this model could be used and adapted to bilingual education in Mexico.</p><p><strong>Keywords</strong></p><p>Bilingual education. Indigenous education. Mexico.</p>
Programa Mais Educação e PNE: o representativo caso de Minas Gerais
Authors: Ramalho Bárbara Bruna Moreira , Leite Lúcia Helena Alvarez , Gomes Mariana Marilack 
Published: January 2019

<p>Até o ano de 2016, o Programa Mais Educação (PME) subsidiava o desenvolvimento de atividades de educação integral nos estados e municípios brasileiros. Considerando-se a quase uma década de vigência do Programa e a proposição, em 2014, da meta de atendimento de 50% das escolas públicas e de 25% de seus estudantes em tempo integral no Brasil no Plano Nacional de Educação (PNE 2014-2024), objetiva-se apresentar neste artigo um retrato da incidência do PME nas escolas públicas estaduais e municipais de ensino fundamental do estado de Minas Gerais no primeiro ano de vigência do PNE. Embora tenha alcançado êxito no que tange à ampliação de atendimento em oito dos seus nove anos de vigência, observa-se atualmente uma queda nas matrículas na educação integral. Uma realidade que pode se agravar a partir da reformulação do Programa, que passou, em 2016, a denominar-se Novo Mais Educação (PNME).</p><p><strong>Palavras-chave</strong></p><p>Educação integral. Programa Mais Educação. Programa Novo Mais Educação. Plano Nacional de Educação.</p><p> </p><p><strong>The More Education Program and the PNE: The Representative Case of Minas Gerais</strong></p><p><strong>Abstract</strong></p><p>Until 2016, the More Education Program (Programa Mais Educação - PME) supported full-time education activities in Brazilian states and municipalities. The program has been in place for nearly a decade and, in 2014, the National Education Plan (PNE 2014-2024) proposed to make fulltime education available for 50% of public schools and 25% of their students in Brazil. In the light of these facts, the present article aims to present a portrait of the PME’s incidence in public state and municipal schools in the state of Minas Gerais for the first year that the PNE has been in place. Although it was successful with regards to expanding offer for eight of its nine years in place, today there is a decrease in full-time education enrollments. This situation can be aggravated by the reformulation of the program, which was renamed the New More Education Program (Programa Novo Mais Educação - PNME) in 2016.</p><p><strong>Keywords</strong></p><p>Full-time education. More Education Program (Programa Mais Educação). New More Education Program (Programa Novo Mais Educação). National Education Plan.</p>
Colaboração: uma ação para legitimar as pesquisas da própria prática de professores de matemática
Authors: Sandalo Pereira Patrícia , Teixeira da Cruz Sakai Edinalva , Fabrícia Pereira Nogueira Kely 
Published: January 2019

<p>Este artigo tem como objetivo apresentar uma síntese da estrutura teórico-metodológica que sustenta as dissertações e as teses produzidas entre 2001 e 2016, envolvendo a pesquisa da própria prática, e que possuem a colaboração como uma das ações para a legitimação do processo investigativo. O caminhar metodológico possui características da pesquisa colaborativa, com o subsídio dos estudos bibliográficos. A análise dos dados revelou que, embora o termo “própria prática” esteja presente nas pesquisas, ainda são poucas as produções nas quais as ações para a legitimação do processo configuram-se como colaboração.</p><p><strong>Palavras-chave</strong></p><p>Educação matemática. Pesquisa da própria prática. Colaboração.</p><p> </p><p><strong>Collaboration: An Action to Legitimize Research by Mathematics Teachers on Their Own Practice</strong></p><p><strong>Abstract</strong></p><p>This article aims to summarize the theoretical and methodological framework of dissertations and theses produced between 2001 and 2016 which involve research of own practice and include collaboration as one of the actions that legitimize the investigation process. Our methodological approach has characteristics of collaborative research and relies on of bibliographic studies. By analyzing data, we found that although the term “own practice” appears in research, few studies actually use collaboration as an action to legitimize the process.</p><p><strong>Keywords</strong></p><p>Mathematics education. Own practice research. Collaboration.</p><p> </p><p><strong>Colaboración: una acción para legitimar las investigaciones de la propia práctica de los profesores de matemáticas </strong></p><p><strong>Resumen</strong></p><p>Este artículo tiene como objetivo presentar una síntesis de la estructura teórico-metodológica que fundamenta las disertaciones y las tesis producidas entre 2001 y 2016, relacionadas con la investigación de la propia práctica, en las cuales la colaboración se constituye como una de las acciones para legitimar el proceso investigativo. El caminar metodológico tiene características de la investigación colaborativa, con el auxilio de los estudios bibliográficos. El análisis de los datos reveló que, aunque el término «propia práctica» esté presente en las investigaciones, aún hay pocas producciones en las que las acciones para legitimar el proceso se configuren como colaboración.</p><p><strong>Palabras clave</strong></p><p>Educación matemática. Investigación de la propia práctica. Colaboración.</p>
Alfabetización estadística y probabilística: primeros pasos para su desarrollo desde la Educación Infantil
Authors: Vásquez Ortiz Claudia , Díaz-Levicoy Danilo , Coronata Claudia , Alsina Ángel 
Published: January 2019

<p><strong>Resumen</strong></p><p>En este trabajo indagamos sobre las ideas fundamentales vinculadas a alfabetización estadística y probabilística que se pueden desarrollar desde la Educación Infantil. Para ello, analizamos las expectativas de aprendizaje explícitas en las directrices curriculares americanas y chilenas para dicho nivel educativo, las cuales se contrastan con los componentes cognitivos y de disposición presentes en el modelo de alfabetización estadística y probabilística. Asimismo, se ejemplifican diferentes situaciones para el desarrollo de la alfabetización estadística y probabilística en las primeras edades, como una forma de iniciar a los niños en el pensamiento crítico. Finalizamos con algunas orientaciones que pueden servir de apoyo a la formación del profesorado.</p><p><strong>Palabras clave</strong></p><p>Educación estadística. Formación del profesorado. Enseñanza preescolar.</p><p> </p><p><strong>Statistical and Probabilistic Literacy: First Steps to Developing It from Early Childhood Education </strong></p><p><strong>Abstract</strong></p><p>This study explores the fundamental ideas linked to statistical and probabilistic literacy which can be developed since early childhood education. To that end, we analyze the explicit learning expectations found in the American and Chilean curricular guidelines for this level and compared them with the cognitive and disposition components described in the statistical and probabilistic literacy model. Likewise, we provide examples of different contexts for developing statistical and probabilistic literacy at youngest school ages, as a way of initiating children into critical thinking. Finally, the study offers some guidelines that can be used to support teacher education.</p><p><strong>Keywords</strong></p><p>Statistical education. Continuing education. Infant Education.</p><p> </p><p><strong>Alfabetização estatística e probabilística: primeiros passos para o desenvolvimento desde a educação infantil </strong></p><p><strong>Resumo</strong></p><p>Neste trabalho, indagamos sobre as ideias fundamentais ligadas à alfabetização estatística e probabilística que podem ser desenvolvidas desde a educação infantil. Para isso, analisamos as expectativas de aprendizado explícitas nas diretrizes curriculares americanas e chilenas para o referido nível educativo, as quais contrastam com os componentes cognitivos e de disposição presentes no modelo de alfabetização estatística e probabilística. Além disso, são exemplificadas diferentes situações para o desenvolvimento da alfabetização estatística e probabilística nas primeiras idades, como uma maneira de iniciar as crianças no pensamento crítico. Concluímos com algumas orientações que podem servir de apoio para a formação de professores.</p><p><strong>Palavras-chave</strong></p><p>Educação estatística. Formação de professores. Educação infantil.</p>
Estimación de Trayectorias de Crecimiento Poblacional en Colombia a Partir de Imágenes Satelitales Nocturnas DMSP-OLS
Authors: Rodríguez Mariaca Diego Alejandro , Hernández Torres Francisco Luis 
Published: January 2019

Las imágenes nocturnas se han empleado desde la década de los 90, permitiendo estudiar dinámicas de asentamientos urbanos. La generación de censos poblacionales regularmente es un proceso costoso, por ende no pueden ser replicados constantemente. Por esta razón se presenta como alternativa el uso de imágenes DMSP-OLS para determinar las trayectorias de crecimiento poblacional de las cuatro principales ciudades colombianas. Dichas trayectorias fueron estimadas a partir de los valores digitales de píxel de las imágenes antes y después de la calibración temporal, así como con los datos de la radiancia relativa. Las estimaciones de Cali y Barranquilla resultaron cercanas a las trayectorias de crecimiento poblacional proyectadas por el DANE para el año 2005, por el contrario, los datos en Bogotá y Medellín presentaron distorsiones que sobreestimaron los tamaños poblacionales. Los hallazgos reafirman el potencial de dichas imágenes para monitorear las dinámicas poblacionales en Colombia.
Sexo, identidad y hermafroditas en el mundo ibérico, 1500-1800.
Authors: Seoane Cegarra José Benito 
Published: January 2019

Este artículo reseña: Vázquez García, Francisco y Cleminson, Ri­chard: “Sexo, identidad y hermafroditas en el mundo ibérico, 1500-1800”. Madrid: Cátedra, His­toria/Serie Menor, 2018. 297 páginas
Aktivitas Penghambatan Ekstrak Etanol Daun Cassia Spectabilis Terhadap Pertumbuhan Plasmodium falciparum dan Plasmodium berghei
Authors: Ekasari Wiwied , Tresiana Nindya , Iryani Suciati , Wahyuni Tutik Sri , Arwaty Heny 
Published: January 2019

Background: Antimalarial screening against nine species of the genus Cassia showed that the methanol extract of leaves Cassia spectabilis have the highest activity. Since it will be used as a traditional medicine, hence it is needed further studies of antimalarial activity of these plants by choosing a safer solvent, namely ethanol. Objective: In vitro anti-malarial activity against Plasmodium falciparum was conducted using the method of Trager and Jensen. Methods: The serial solution tested were: 100, 10, 1, 0.1 and 0.01 µg/ mL, while the in vivo test was performed based on Peter’s test (The days suppressive test) that using P. berghei (strain ANKA) infected mice. Results: The results showed that ethanolic extract of C. spectabilis leaves has inhibitory activity against P. falciparum with IC50 value of 12.52 µg/ mL and against P. berghei with ED50 value of 131.5 mg/kg body weight. Conclusions: A further study to see the potential of ethanol extract from C. Spectabilis leaves as anti-malaria is warranted.
Efek Kapsul Ekstrak Etanol Kelopak Bunga Rosella (Hibiscus sabdariffa L.) terhadap Kadar Bilirubin Sukarelawan Sehat
Authors: Azizah Nur , Darmawan Endang , Nurani Laela Hayu 
Published: January 2019

Pendahuluan: Hibiscus sabdariffa adalah salah satu ramuan tradisional yang memiliki banyak manfaat termasuk efek imunostimulan, karena banyak mengandung antioksidan di dalamnya termasuk anthocyanin dan flavonoid. Berdasarkan aktivitasnya pada tes praklinis, H.sabdariffa telah memenuhi syarat untuk melanjutkan ke fase uji klinis. Tujuan: Penelitian ini bertujuan untuk mengetahui pengaruh kapsul ekstrak etanol kelopak bunga rosella (Hibiscus sabdariffa L.) pada kadar bilirubin 11 sukarelawan sehat pria dan 10 sukarelawan sehat wanita. Metode: Penelitian ini menggunakan rancangan pre-post treatment. Sukarelawan sehat mengkonsumsi kapsul ekstrak etanol kelopak bunga rosella selama 30 hari dengan dosis 500 mg sekali sehari pada malam hari. Tes Bilirubin dilakukan pada hari ke-0; 31 dan 45, menggunakan metode Jendrassik dan Grof. Hasil dianalisis menggunakan SPSS dengan paired t-test dan uji Wilcoxon. Hasil: Perbandingan nilai rata-rata pada hari ke-0 dan 31, dengan hari ke-31 dan 45, dan perbandingan nilai rata-rata antara hari ke-0 dan ke-45 tidak menunjukkan perbedaan yang signifikan pada kadar bilirubin total dan direct (p > 0,05), sedangkan perbandingan nilai rata-rata untuk kadar bilirubin indirect hari ke-0 dan ke-45 menunjukkan adanya perbedaan yang signifikan (p = 0,05) akan tetapi kadar bilirubin indirect tersebut masih dalam rentang nilai normal. Kesimpulan: Kapsul ekstrak etanol kelopak bunga rosella tidak mempengaruhi kadar bilirubin total, direct dan indirect pada sukarelawan sehat.
Efek Kondisi Lingkungan Kultur terhadap Produksi Amilase Termostabil oleh Bacillus sphaericus AK-1 Tanah Api Kayangan Bojonegoro Jawa Timur
Authors: Poernomo Achmad Toto , Isnaeni Isnaeni 
Published: January 2019

Pendahuluan: Produksi amilase telah diteliti menggunakan bakteri yang diisolasi dari tanah Api Kayangan Bojonegoro Jawa Timur. Tujuan: Penelitian ini bertujuan mengisolasi dan identifikasi bakteri dan menggetahui efek kondisi kultur pada aktivitas amilase. Metode: Bakteri dikulturkan pada media yang mengandung pati terlarut sebagai sumber karbon tunggal. Penambahan kalsium (15 mM) atau ekstrak yeast (0,5%) dan pepton (2%) ke media pati terlarut dan mineral akan mengurangi waktu fase lag dan memperpanjang pertumbuhan dan produksi amilase. Pemberian glukosa pada kultur mengurangi produksi amilase, sehingga menunjukkan bahwa efek glukosa berpengaruh pada organisme ini. Hasil: pH media awal dan suhu optimum pada produksi amilase oleh organisme masing-masing 7,0 dan 50°C. Suhu dan pH optimal untuk aktivitas masing-masing 50°C dan 6,0. Larutan enzim dipertahankan aktivitasnya 100% saat diinkubasi pada suhu 90°C selama satu jam dan 40% pada suhu 60°C selama 24 jam. Kesimpulan: Pemberian glukosa pada kultur akan menurunkan produksi amilase.
Indeks dan Status Keberlanjutan Ketersediaan Tembakau Madura
Authors: Faridz Raden , Ariffin Ariffin , Soemarno Soemarno , Pramoedyo Henny 
Published: January 2019

Tembakau merupakan tanaman perkebunan penting yang memberikan devisa tinggi melalui cukai mencapai Rp. 144,64 trilyun tahun 2015. Akhir-akhir ini produksinya turun dibanding 3-4 tahun sebelumnya rata-rata17 000 ton menjadi 14,435 ton pada tahun 2015. Terdapat ketidak seimbangan antara permintaan dan penawaran yang berdampak pada keberlanjutan ketersediaan tembakau Madura. Penelitian ini bertujuan untuk mengevaluasi Indeks dan status keberlanjutan ketersediaan tembakau Madura dari dimensi ekologi, sosial-ekonomi, kelembagaan dan teknologi, faktor-faktor yang sensitif dan bobot prioritas dimensi. Penelitian ini dianalisis menggunakan Multi Dimensional Scaling (MDS) RAP-TOBACCO modifikasi dari RAP-FISH Status keberlanjutan ketersediaan tembakau seluruh dimensi cukup berkelanjutan dimana dimensi teknologi memiliki nilai tertinggi 56,375, dimensi ekologi 52,370, dimensi kelembagaan 50,703 dan dimensi sosial ekonomi 50,432. Faktor yang sensitif untuk dimensi teknologi adalah sistem informasi iklim, penggunaan dan pengadaan bibit. Sedangkan bobot prioritas proses keberlanjutan ketersediaan tembakau berdasarkan pakar adalah sosial-ekonomi.
AFRICA: A POLITICAL ECONOMY OF CONTINUED CRISIS
Authors: Bush Ray 
Published: January 2019

This article deepens critique of the Africa rising trope and the policies promoted by neo liberals to promote development on the continent. It revisits the economic growth literature and it shows how the weakly formulated views about African growth are merely self serving of limited, mostly western, investment interests that remain centred on extractive economies rather than helping to promote sustainable structural transformation with added value that can be retained in Africa. There have always been periods of economic growth in Africa but opportunities for this to be sustained do not lie with greater integration with the world economy. Instead they lie with, among other things, local political and economic struggles in Africa for greater democratic control of capital accumulation.
KEYWORDS: AFRICA; POVERTY; UNDERDEVELOPMENT; INDUSTRIALISATION
TENUN GRINGSING ORELASI MOTIF, FUNGSI, DAN ARTI SIMBOLIK
Authors: Utami Sri 
Published: January 2019

Abstrak Penelitian ini bertujuan mendeskripsikan tenun gringsing, baik dari sisi korelasi motif, fungsi, maupun arti simboliknya. Hasil penelitian sebagai berikut. Kain tenun Gringsing terdapat di desa Tenganan, Pegringsingan, Karangasem, Bali.Tenun Gringsing tergolong dalam Wastra Wali atau Kain Bebali (Kain Bali) sebagai kain sakral yang sangat sederhana baik dalam penampilan maupun pembuatannya. Berbagai kain tenunan hasil produksi masyarakat Tenganan Bali, tidak hanya digunakan sebagai pakaian saja tetapi juga dikaitkan dengan berbagai kepercayaan. Ia ikut mengiringi berbagai ritual keagamaan, adat, dan daur hidup manusia. Di samping itu, kain Bali, khususnya kain Gringsing, dipercaya sebagai sarana pengobatan. Kain ini dianggap sakral karena dipercaya dapat memberikan petuah, petunjuk, harapan, dan kesembuhan. Kesemuanya diungkapkan dengan berbagai nama, warna, corak, dan ragam hias kain.