bluuebunny/crossref_metadata_2025 huggingface dataset:
ATENTOS/AS E FORTES NA QUARENTENA: tecendo resistências em defesa dos direitos, das políticas sociais e das liberdades democráticas a partir da extensão universitária
Authors: Burginski Vanda Micheli , Santos Rosemeire
Published: January 2021

O trabalho ora apresentado se propõe sistematizar a experiência do projeto de extensão na modalidade de eventos sob o título “Atentos/as e fortes na quarentena: tecendo resistências em defesa dos direitos humanos, das políticas sociais e das liberdades democráticas, desenvolvido pelos Grupos de Estudos e Pesquisas GEPPSFAM – Grupo de Estudos e Pesquisas em Proteção Social e Famílias e o GEPSI - Grupo de Estudos e Pesquisas em Políticas Sociais, Intersetorialidade e Interdisciplinaridade, ambos da Universidade Federal do Tocantins (UFT) e vinculados ao curso de Serviço Social e ao Programa de Pós-graduação em Serviço Social. O projeto teve por objetivo central propiciar um espaço de debates e reflexões sobre temas relacionados ao Serviço Social, a política social e temas transversais relacionados ao impacto da pandemia da Covid-19 nas condições de vida da população, abordando as dimensões de classe, gênero, étnico-racial e geracional.
ADVERSE PSYCHOLOGICAL ASPECTS OF PANDEMICS
Authors: Cardoso Assunção Wildson , Cardoso de Jesus Weverson , Pereira Carneiro Nathalia Stefany
Published: January 2021

Introdução: As consequências psicológicas causadas pelas pandemias são diversas e estão gradativamente sendo discutidas na literatura. Recentemente, discute-se o novo coronavírus (SARS-CoV-2 ou COVID-19), vírus de alta transmissibilidade e responsável por provocar complicações respiratórias. Brevemente após os primeiros casos, a Organização Mundial da Saúde - OMS declarou situação de emergência global. Objetivo: Levantar e descrever quais os aspectos psicológicos adversos característicos de pandemias, tendo como referência estudos descritivos que avaliem efeitos psicológicos nas diversas populações. Metodologia: Este estudo é uma revisão narrativa da literatura. Essa metodologia objetiva-se proporcionar uma síntese de conhecimento através de um determinado assunto. As buscas foram realizadas nas bases de dados Biblioteca Virtual em Saúde - BVS, incluindo suas plataformas indexadas, Researchgate, Google Acadêmico, publicações de repositórios e anais de congressos. Toda a análise foi baseada na interpretação dos textos e discussão dos resultados das publicações. Resultados e Discussão: Em função do levantamento bibliográfico encontraram-se várias modalidades de pesquisas, variando as populações atingidas, com base nessas publicações foi possível comparar os sintomas psicológicos. Em contextos, onde há medidas mais rígidas de controle, é comum o surgimento de agravos psicológicos, leves e graves. Conclusão: De forma geral, podemos afirmar que todas essas doenças causam impactos psicológicos. Muitas dessas doenças desencadeiam impactos com uma mesma dinâmica. Ressaltamos ainda a necessidade de esforço da comunidade científica para a criação de mecanismos e metodologias cada vez mais eficazes de apoio e tratamento psicológico, presencial e remoto.
RELATO DE EXPERIÊNCIAS DISCENTES DO NÚCLEO DE SAÚDE BUCAL INTEGRANTE DO PROJETO DE EXTENSÃO “ENFRENTAMENTO AO COVID19: PRODUZIR SAÚDE E DEFENDER A VIDA”
Authors: Melo Márcia Maria Dantas Cabral de , Farias dos Anjos Larissa Sercundes , Feitosa Rolim Huane Soel , Lopes do Nascimento Vanessa , Santos Cleverton da Silva , Mendes Amanda Caroline Oliveira Henriques , Nascimento Sarah Marília Pereira Jordão do
Published: January 2021

Apresenta-se  relato de experiência das ações desenvolvidas pelo núcleo de saúde bucal no Projeto de Extensão Enfrentamento ao COVID19: produzir Saúde e defender a vida da Residência em Saúde da Família da  Universidade Federal de Pernambuco, sob um  olhar  discente. Descreve-se os objetivos, eixos de ação e as experiências iniciais do projeto vivenciadas pelo coletivo de odontologia durante a construção de materiais educativos e implementação das ações de comunicação, promoção da saúde e educação popular em saúde nas áreas de atuação da Residência na nos DS IV e V do Recife-PE. A partir das impressões iniciais, verifica-se o agir participativo discente nas primeiras ações para resistir aos impactos da pandemia nos territórios da Atenção Primária à Saúde.
A EXTENSÃO UNIVERSITÁRIA EM TEMPOS DE PANDEMIA: a PROEX/UFT no enfrentamento da Covid-19
Authors: Sousa Costa Ribeiro Josivânia , Milhomem Maria Santana Ferreira dos Santos
Published: January 2021

O presente relato de experiência visa apresentar a extensão universitária integrada ao contexto contemporâneo e a gestão da Pró-Reitoria de Extensão, Cultura e Assuntos Comunitários-PROEX/UFT no enfrentamento da Covid-19. A extensão universitária integrada ao ensino e à pesquisa propicia a promoção de ações que articulem à interação transformadora entre universidade e sociedade corroborando com os apelos da comunidade que tanto espera da universidade, principalmente em tempos difíceis, como a pandemia.
CONTRIBUIÇÕES DAS INSTITUIÇÕES DE ENSINO SUPERIOR NA EXTENSÃO UNIVERSITÁRIA EM PERÍODO DE ISOLAMENTO SOCIAL DA PANDEMIA COVID-19
Authors: Porto Junior Francisco Gilson Rebouças , Silva Meire Lúcia Andrade da , Silva Maria das Graças Pereira , Barbosa Lêda Lira Costa
Published: January 2021

O artigo aborda, questionamentos na área da pandemia da COVID-19, o objetivo geral é: discorrer acerca da pandemia, bem como apresentar algumas instituições que estão desenvolvendo atividades de extensão com foco na pandemia da COVID-19. Tem como questionamento que norteia esta investigação: quais as contribuições da oferta de atividades de extensão em tempos de pandemia da COVID-19? Adota-se perspectiva metodológica de pesquisa bibliográfica e documental, as fontes principais de informação são legislações pertinentes, dados e informes publicados em sites e portais. As etapas foram: escolha do tema, levantamento bibliográfico preliminar, análise textual interpretativa e problematização. Encontra-se estruturado em subtópicos que discorrem acerca da temática.  Ressalta-se diante da pandemia, algumas atitudes tiveram   que   ser   tomadas   seguindo recomendações dos órgãos da saúde, das decisões políticas, administrativas, dos órgãos da gestão pública e de controle, no entanto, grande parte dessas decisões tem gerado mais incertezas do que certezas, sobretudo no meio educacional.
CURSO COVID-19 E O PROCESSO DE TRABALHO NA ATENÇÃO PRIMÁRIA À SAÚDE: territórios, atores e diálogos
Authors: Harayama Rui Massato , Gagno Lima Juliana , Nunes Costa Edenira , Rocha dos Santos Julien Thalita
Published: January 2021

Experiência de curso ministrado na modalidade de Ensino a Distância sobre a Covid-19 destinado a profissionais de saúde e lideranças comunitárias atendidos pela 9° Região de Saúde do Estado do Pará com ênfase da Atenção Primária à Saúde no enfrentamento da pandemia. O curso foi realizado durante os meses de Abril e Maio de 2020.
ATIVIDADES CIRCENSES COMO CONTEÚDO NAS AULAS DE EDUCAÇÃO FÍSICA: LIMITES E POSSIBILIDADES
Authors: Nogueira de Santana Anna Karoline , Aguiar de Lima Oliveira Michele , Gonçalves Lisboa Gross Daniele , Martins Lisboa Júnior Iron , Gama Letícia , De Souza Saraiva Wylker
Published: January 2021

Trata-se de um estudo sobre atividades circenses como conteúdo nas aulas de Educação Física. O objetivo do referido estudo foi verificar os limites e possibilidades de inserção das atividades circenses como conteúdo nas aulas de Educação Física e como esse conteúdo tem sido trabalhado na proposta curricular de Gurupi-TO. Metodologicamente, trata-se de pesquisa de campo e documental, de natureza qualitativa e se desenvolveu a partir de uma perspectiva exploratória descritiva. Para a análise das informações obtidas a partir da entrevista semiestruturada, utilizou-se da técnica de análise de dados elaborada por Moreira, Simões e Porto (2006). Para análise documental foi utilizado na perspectiva de Bardin (2009). Todos os entrevistados confirmam já trabalhar com atividades circenses em suas aulas de Educação Física, porém, há falta de materiais e estrutura para tal prática.Contudo é possível perceber que as atividades circenses, no documento referência são percebidas nos conteúdos, como atividades rítmicas e expressivasginástica, jogos e esportes. As principais limitações são, portanto, a falta de materiais e de espaço adequado. No que concerne às possibilidades pode-se afirmar que está no poder adaptar e estimular a criatividade nos alunos através das atividades circenses.
O ENSINO DE ARTE E O DESENVOLVIMENTO DO POTENCIAL CRIATIVO DA CRIANÇA NA ESCOLA DO ENSINO FUNDAMENTAL
Authors: Pereira  de Souza Floriene
Published: January 2021

O artigo discute sobre arte e o potencial criativo da criança, e tem como objetivo refletir sobre a importância da arte para o ensino e para a formação e atuação criativa da criança. O estudo de abordagem qualitativa e tem na pesquisa bibliográfica a base de sua organização e sistematização. A reflexão que se faz é que o ensino de arte permite que o aluno desenvolva aspectos como a percepção, sensibilidade, a espontaneidade, a expressividade, a consciência de si, dos outros indivíduos e das diversas culturas que o envolve em seu meio social. Conclui-se que é importante que a escola inclua práticas criativas nas atividades do dia a dia, que o processo educativo se torne significativo, sendo o professor o incentivador da expressão criativa do aluno, assim como, da valorização não apenas dentro da sala de aula, mas as diversas linguagens artísticas que podem e devem ser trabalhadas em sala de aula: música teatro, dança e artes visuais respeitando os direitos de aprendizagem como: brincar, conviver, participar, expressar, explorar e conhecer a si mesmo. Portanto, a educação através da arte tem um importante desenvolvimento da criatividade, e o professor é o principal incentivador da expressão criativa do aluno.
DESEMPENHO DE FRANGOS DE CORTE CRIADOS SOBRE DOIS TIPOS DE CAMA E DUAS DENSIDADES
Authors: Balduino Jorge Maria Paula , Gomes Marçal Vieira Vaz Roberta , Calixto da Silva Mônica , De Araujo Costa Hérica
Published: January 2021

Objetivou-se avaliar o desempenho produtivo de frangos de corte criados sobre dois tipos de cama e duas densidades. As aves foram distribuídas em delineamento experimental inteiramente casualizado, em arranjo fatorial 2x2, com quatro tratamentos e seis repetições. Foram avaliados o desempenho produtivo, o rendimento de carcaça, os cortes nobres, as vísceras comestíveis, o peso e comprimento do intestino delgado, a gordura abdominal e a qualidade física da carne do peito. Observou-se que os tipos de cama não influenciaram o consumo de ração, o ganho de peso e o peso corporal. Havendo efeito sobre a conversão alimentar. As diferentes densidades influenciaram o consumo de ração e o ganho de peso, sem efeito sobre a conversão alimentar e o peso corporal. As densidades e os tipos de cama não influenciaram os rendimentos de carcaça, coxa, sobrecoxa, as vísceras comestíveis, o peso e comprimento do intestino delgado e a qualidade física da carne do peito. No entanto, o rendimento de peito foi influenciado pela densidade e a gordura abdominal foi influenciada pelo tipo de cama. Conclui-se que a cama de maravalha e a densidade de 24 kg/m², apresentam os melhores resultados de desempenho para frangos de corte aos 42 dias de idade.
Speech Acts and Its Translation Accuracy in Bilingual Fables
Authors: Muttaqin Usep , Yulianita Nadia Gitya , Yulianti Uki Hares
Published: January 2021

The study aims to analyze the type of speech act found in bilingual fables and its translation accuracy. The theory of Searle (1969) on the classification of speech act and the instrument of translation accuracy from Nababan et. al. (2012) are used in the study.  It is a descriptive qualitative research with embedded-case study. Several fables books from several different publishers are taken as the data source. The result shows that there are seven pairs of speech act found in both SL and TL utterances, namely directive – directive, representative – representative, expressive - expressive, commissive – commissive, directive - representative, expressive – representative, and expressive directive. The first four pairs are in the same type of speech act whereas the last three pairs have different types of speech acts between SL and TL utterances. Those pairs with the same type of speech act are mostly translated accurately while those pairs with different type of speech act are translated less accurately and inaccurately.
Analysis of Factors Associated with Stunted Growth in Children Aged 12-60 Months Living in Lenda Village, Manggarai Regency, NTT
Authors: Ningsih Oliva Suyen , Jakri Yohanes , Cahyani Erika Nur
Published: January 2021

Stunting is one of the main health problems in Indonesia resulting from poor nutrition. Stunted growth can have a negative impact on children's development and long-term growth. The prevalence of stunted growth in NTT Province in 2017 reached 22.30%. Lenda Village became the priority village for an integrated stunted growth prevention program in 2018. The purpose of this study was to determine the factors associated with the incidence of stunted growth in children aged 12-60 months (n = 82) in Lenda Village, from October 2018-April 2019 using a cross-sectional study. The sample technique used was purposive sampling.The instruments used were: a questionnaire (including demographic data, birth history, diarrhea, mother’s knowledge), microtoise and weight scales.The analysis data involved a chi-square test and binary logistic regression. The results showed that most children were stunted (58 children (70.7%)). There was a significant association  between exclusive breastfeeding (AOR = 5.193, 95 % CI= 1.275-21.158, p = 0.022), immunization status (AOR= 0.110, 95 % CI = 0.025-0.477, p =0.003), diarrhea (AOR = 13.386, CI 95 % = 2.270-78.949, p= 0.004), knowledge (AOR = 0.049, 95 % CI = 0.008-0.290, p= 0.001) and stunted growth. Integrated stunted growth management needs to be provided through cross-sectoral collaboration to increase the coverage of health care providers, improve sanitation, increase the level of maternal knowledge and improve health outcomes during both antenatal and postnatal care
The Language Acquisition of a Child With Mental Retardation (a Psycholinguistic Study)
Authors: Nurharyani Octaria Putri , Nugroho Bivit Anggoro Prasetyo
Published: January 2021

This research aims at describing the language acquisition or the ability to acquire language of a child with mental retardation. The data of this study is the language acquisition of Herman (a 2-year-old-child). Data sources were categorized into two groups; the primary data was obtained from Herman’s utterances, and the secondary data was from literature sources (books about psycholinguistics). This research used descriptive qualitative method. Data were collected, clarified, and analyzed according to the established criteria. The result of the study indicated that there was a delay in the language acquisition of the child with mental retardation, yet the process was in a good development.
Frontmatter JLI Vol. 11 (2) December 2020
Authors: Team JLI Editorial
Published: January 2021

Frontmatter JLI Vol. 11 (2) December 2020
The Effect of Endosulfan in GnRH and GtH Genes Expression of Male Hard-Lipped Barb (Osteochilus vittatus C.V.)
Authors: Siregar Asrul Sahri , Astuti Pudji , Sistina Yulia , Prayogo Norman Arie
Published: January 2021

The presence of pollutants in water makes the environment toxic to all living biota and affects reproduction in fish. One of such pollutants is endosulfan, which is an off-patent organochlorine insecticide, widely used in various agricultural activities. Endosulfan is extremely toxic to fish and all other aquatic organisms, showing a range of chronic effects, including genotoxicity, and reproductive issues. Therefore, the aim of the research was to find the effect of endosulfan on cGnRH, sGnRH, GtH-I and GtH-II gene expression inmale hard-lipped barb fish. These fish were kept in aquarium containing several levels of endosulfan (0 mg/L [control]; 0.88 mg/L [low level]; 1.76 mg/L [medium level]; and 2.64 mg/L [high] level) for 60 days. The effects of endosulfan on GnRH performance on the fishwere evaluated by the expressions of these genes; cGnRH-II, sGnRH, GtH-I, and GtH-II. In the 8th week, there was a decrease in the expression of all the four genes in fish with high dose of endosulfan compared with the control group (P < 0.05). These findings showedthat endosulfan inhibits the expression of cGnRH, sGnRH, GtH-I and GtH-II genes in male hard-lipped barb.
CONVOLUTIONAL NEURAL NETWORK PADA KLASIFIKASI SIDIK JARI MENGGUNAKAN RESNET-50
Authors: Miranda Novelita Dwi , Novamizanti Ledya , Rizal Syamsul
Published: January 2021

Pengenalan sidik jari merupakan bagian dari teknologi biometrik. Klasifikasi sidik jari yang paling popular adalah Henry classification system. Henry membagi sidik jari berdasarkan garis polanya menjadi lima kelas yaitu arch (A), tented arch (T), left loop (L), right loop (R), dan whorl (W). Penelitian ini menggunakan Convolutional Neural Network (CNN) dengan model arsitektur Residual Network-50 (ResNet-50) untuk mengembangkan sistem klasifikasi sidik jari. Dataset yang digunakan diperoleh dari website National Institute of Standards and Technology (NIST) berupa citra sidik jari grayscale 8-bit. Hasil pengujian menunjukkan bahwa pemrosesan awal Contrast Limited Adaptive Histogram Equalization (CLAHE) dalam model CNN dapat meningkatkan performa akurasi dari sistem klasifikasi sidik jari sebesar 11,79%. Pada citra tanpa CLAHE diperoleh akurasi validasi 83,26%, sedangkan citra dengan CLAHE diperoleh akurasi validasi 95,05%.
ANALYSIS AND DESIGN OF USER INTERFACE/USER EXPERIENCE WITH THE DESIGN THINKING METHOD IN THE ACADEMIC INFORMATION SYSTEM OF JENDERAL SOEDIRMAN UNIVERSITY
Authors: Ilham Hananda , Wijayanto Bangun , Rahayu Swahesti Puspita
Published: January 2021

User Interface/User Experience (UI/UX)  design is very important because with a good design that meets user needs, it can make users feel comfortable when using a product. One example is the Academic Information System (SIA), if the design of the SIA is not user friendly, it will have an impact on both the user and the system. Such as input errors, missing information, difficulties in using it. The purpose of conducting UI / UX analysis and design at SIA Universitas Jenderal Soedirman is to solve the problems experienced by users today. Users involved in this research are students. Design is made using the Design Thinking method and for the testing using Usability Testing.
Pengembangan Komponen Tes Kondisi Fisik Berbasis Android
Authors: Kresnapati Pandu , Setyawan Danang Aji , Setiyawan Setiyawan
Published: January 2021

Kemajuan teknologi, khususnya bidang smartphone android sedang berkembang pesat khususnya di Indonesia. Mengembangkan dan membuat penilaian tes kondisi fisik, serta membuat media yang layak digunakan untuk tes kondisi fisik berbasis android dapat menjadi sebuah solusi.  Kelebihan aplikasi ini adalah terdapat petunjuk prosedur pelaksanaan 10 tes kondisi fisik, serta dapat mengetahui norma tes masing–masing yang dapat dengan mudah diakses oleh pelatih, guru, atlet, siswa ataupun orang tua siswa, melalui aplikasi dengan nama Tes Kondisi Fisik Olahraga. Metode dalam penelitian ini menggunakan penelitian Research & Development dengan melibatkan 1 ahli media dan 1 ahli bidang materi. Hasil penelitian pengembangan instrumen norma tes kondisi fisik berbasis android dengan model aplikasi android. Berdasarkan hasil uji coba skala kecil untuk 16 atlet Futsal Kota Semarang yang kemudian diberikan jenis tes kondisi fisik. Dari 16 responden, terdapat 14 orang menyatakan sangat layak/sangat baik dengan persentase 93%, sedangkan 2 menyatakan layak/baik dengan persentase 7%. Berdasarkan hasil uji coba skala besar untuk 21 atlet Futsal Jawa Tengah. Dari 21 orang responden, terdapat 18 orang menyatakan sangat layak/sangat baik dengan persentase 92,16%, 3 responden menyatakan layak/baik dengan persentase 7,84%. Hasil dari pengembangan menggunakan model aplikasi berbasis android dinyatakan layak untuk diuji coba secara umum. Penggunaan aplikasi berbasis android dapat membantu pelatih atau guru untuk dapat lebih efisien dalam mengetahui norma dan nilai tes kondisi fisik secara digital.
PERAN PENYULUH PERTANIAN TERHADAP PERILAKU PETANI PADI DALAM MENINDAKLANJUTI KEGIATAN PENYULUHAN DI KABUPATEN MAGELANG
Authors: Rahyunanto Setyo , Hariadi Sunarru Samsi , Witjaksono Roso
Published: January 2021

Penyuluh sebagai narasumber dalam menyampaikan informasi harus mampu melaksanakan perantersebut kepada petani yang memiliki keterbatasan dalam mengakses informasi pertanian. Adanyaperubahan lingkungan strategis (desentralisasi, demokratisasi, isu globalisasi dan pembangunanberkelanjutan), dalam menjalankan tugasnya sebagai fasilitator, edukator, mediator, motivator,tidak semua penyuluh menyediakan waktu yang cukup untuk berkoordinasi dengan petani sebabseorang penyuluh harus mendampingi lebih dari 1 desa. Penyuluh bertugas mendampingi petaniuntuk mengadopsi informasi, teknologi inovasi yang disampaikan pada saat penyuluhan.Penelitian ini bertujuan untuk mengetahui peran penyuluh pertanian terhadap perubahan perilakupetani dalam menindaklanjuti kegiatan penyuluhan pertanian. Metode penelitian adalah deskriptifkualitatif. Hasil penelitian menunjukkan bahwa peran penyuluh terhadap petani dalammenindaklanjuti kegiatan penyuluhan menyebabkan beberapa hal, yaitu keaktifan proses produksijarang dilakukan oleh petani, keaktifan peningkatan usaha, keaktifan proses belajar dan keaktifankerja sama masih kadang-kadang dilakukan. Dalam pemasaran produk hasil pertanian, rata-ratapetani menjual kepada pembeli tetap dalam bentuk tebasan atau produk mentah, sementara dalamkegiatan proses produksi mulai dari pasca panen, sortasi, grading, pengemasan dan pemasaranproduk jadi masih jarang dilakukan. Rekomendasi dari hasil penelitian adalah strategi penyuluhandengan fokus meningkatkan kerjasama dan menjaring kemitraan antara petani dengan pelakuusaha, pelatihan pengolahan produk olahan hasil pertanian untuk meningkatkan nilai ekonomi danpendapatan petani beserta keluarganya, pelatihan dan penerapan digital marketing/pemasaranonline.
Experimental Investigation of Fluid-Particle Interaction in Binder Jet 3D Printing
Authors: Wagner Joshua J. , Shu Hang , Kilambi Rahul
Published: January 2021

Wide-scale adoption of binder jet 3D printing for mission-critical components in aerospace, biomedical, defense, and energy applications requires improvement in mechanical properties and performance characteristics of end-use components. Increased fidelity may be achieved with better understanding of the interfacial physics and complex fluid-particle interactions fundamental to the process. In this work, an experimental testing apparatus and procedure is developed to investigate the fluid and particle dynamics occurring upon impact of jetted binder droplets onto a powder bed. High-speed, microscopic imaging is employed to capture short time-scale phenomena such as ballistic particle ejection, capillary flow, and particle clustering. The effects of different process parameters (e.g., translational printhead velocity, jetting frequency, and impact velocity) on the dynamics of Inconel powder are studied. These experiments reveal that the fluid-particle interaction is significantly affected by a combination of printing parameters, ultimately governing the quality and performance of binder jet 3D printed components.
On the Evaluation of Vacuum Energy Density in Quantum Field Theory
Authors: Goldfain Ervin
Published: January 2021

The textbook analysis of vacuum energy density (VED) in flat spacetime follows from Pauli’s lectures of 1951, in which quantum vacuum is modeled as a reservoir of free harmonic oscillators. In his lectures, Pauli shows that deriving a nearly vanishing VED is contingent upon fulfilling three corollary conditions called polynomial-in-mass-constraints. The goal of this work is to evaluate Pauli’s constraints against the Standard Model parameters and the Higgs mechanism of spontaneous symmetry breaking.
Androgen secretion in women with threatened miscarriage
Authors:   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation, Amiraslanova М.М. , Kuznetsova I.V. ,   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation, Gitel E.P. ,   I.M.Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation
Published: January 2021

Objective. To assess androgen secretion and its possible effect on pregnancy in women with threatened miscarriage in the first trimester. Patients and methods. This prospective observational study included 120 pregnant women divided into four groups. Group I comprised 32 patients with threatened miscarriage and hyperandrogenism who received corticosteroids; Group II was composed of 28 patients with threatened miscarriage and hyperandrogenism who did not receive corticosteroids; Group III included 30 patients with threatened miscarriage and no hyperandrogenism; and Group IV comprised 30 women with normal pregnancy. Serum levels of dehydroepiandrosterone sulfate (DHEA-S), 17-hydroxyprogesterone (17-OHP), and total testosterone were measured on the following weeks of gestation: 5–8, 9–12, 13–18, 19–24, and 25–32. We also evaluated clinical outcomes of pregnancy. Results. We observed no significant differences in 17-ОНР and DHEA-S secretion between women from Group III and controls. Patients from Group II demonstrated higher hormone levels than controls; however, their dynamics of 17-ОНР and testosterone secretion was similar to that in women without hyperandrogenism, so their DHEA-S levels decreased and reached control values by the third trimester. Corticosteroids reduced 17-ONR secretion in the second and third trimesters and DHEA-S secretion in the third trimester. Women receiving corticosteroids demonstrated the poorest clinical pregnancy outcomes. Conclusion. Hyperandrogenism should be considered as one of the risk factors for poor pregnancy outcomes. Administration of corticosteroids to reduce androgen levels impairs normal dynamics of their secretion, does not improve pregnancy outcomes, and is potentially harmful; therefore, these drugs should not be used for such purposes. Key words: pregnancy, hyperandrogenism, corticosteroid therapy, pregnancy outcomes, pregnancy loss, androgen secretion, threatened miscarriage
HASIL BELAJAR SMASH BOLA VOLI DENGAN MEDIA PEMBELAJARAN PADA SISWA KELAS IX SMP NEGERI 13 KOTA BEKASI
Authors: Samsudin
Published: January 2021

Penelitian ini bertujuan untuk mengetahui apakah media pembelajaran dapat meningkatkan pembelajaran smash bola voli pada siswa Kelas IX SMP Negeri 13 Kota Bekasi. Penelitian dilakukan pada bulan Juni 2020. Pengambilan data diambil sejak tanggal 10 Maret 2020 hingga 06 April 2020 di lapangan sekolah SMP Negeri 13 Kota Bekasi menggunakan metode teknik random sampling. Sampel penelitian sebanyak 36 orang yaitu 20 siswa putra dan 16 siswa putri dengan cara diundi dari 11 Kelas IX SMP Negeri 13 Kota Bekasi. Instrumen penelitian ini yaitu (1) Lapangan dengan permukaan datar (2) Media pembelajaran bola gantung dan drilling smash bola voli (3) Bola Voli (4) Blanko dan alat tulis untuk mencatat hasil. Validasi instrumen dalam penelitian ini menggunakan expert judgment yang dikonstruksikan sesuai dengan tahapan gerak pada pembelajaran smash bola voli. Berdasarkan hasil data penelitian yaitu (1) terlihat kemampuan peserta didik yang memiliki kemampuan smash bola voli masih sangat rendah yaitu 30% (2) hasil belajar kemampuan siswa dari hasil data tes awal telah terjadi peningkatan dari 30% menjadi 60% pada siklus I (3) pembelajaran smash bola voli menggunakan media pembelajaran bola gantung dan drilling pembelajaran siklus II dapat meningkatkan keterampilan siswa hingga 100%. Dengan demikian dapat disimpulkan bahwa terdapat dengan media pembelajaran bola gantung dan drilling, siswa mampu meningkatkan hasil belajar smash bola voli dan peningkatan tersebut progresif di setiap siklusnya.
Research on English Teachers’ Training of Primary and Secondary School in Villages-Based on the National Training Program
Authors: Juan Wang
Published: January 2021

The aim of the “National Training Program for Primary and Secondary School Teachers” is to promote the balanced development of compulsory education and the reform of basic education. But according to the training status of our school, I find that there are lots of significant problems directly influencing training targets during the implementation of the program. Therefore, in my opinion, to put this program into effect better and actualize the pragmaticality of teachers' training, we need to improve training modes and enhance the relevance and pragamaticality of the training content. The key solution of this program is taking teachers' training as a continuous and organic procession. Only through this way can we gradually enhance the comprehensive qualities of in-service teachers.
Terima kasih dan Meminta Maaf Sebagai Budaya Sekolah Bercorak Kearifan Lokal Jawa
Authors: Pahlevi Ardiansyah Widya , Darmawan Ricky , Sumardjoko Bambang , Widyasari Choiriyah , Rahmawati Laili Etika
Published: January 2021

ABSTRAK

Maraknya penyimpangan sosial yang terjadi pada siswa saat ini disebabkan oleh kebiasaan negatif yang membudaya dalam kehidupan sehari-hari. Penyimpangan tersebut disebabkan oleh serinya siswa terpapar konten negatif seperti media sosial, sinetron, maupun lingkungan sekitar yang tidak mendukung pembentukan karakter positif.  Sehingga kebiasaan atau budaya tersebut juga terbawa hingga ke sekolah.  Melalui budaya terimakasih dan meminta maaf ini lah diharapkan mampu meminimalisir budaya negatif tersebut. Budaya terimakasih dan meminta maaf yang nantinya menjadi budaya sekolah juga diharapkan mampu membentuk karakter anak. Adanya pembudayaan yang bercorak Jawa juga menguatkan penguatan karakter karena dalam budaya Jawa budaya jawa terdapat transformasi karakter berupa cinta damai, toleransi, peduli lingkungan, menghargai, jujur, dan rendah hati. Subjek penelitian ini adalah siswa-siswi, guru, kepala sekolah, dan wali murid SD N 15 Mangkubumen Lor penelitian ini menggunakan kualitatif dengan studi kasus.pengumpulan data menggunakan wawancara, observasi, dan dokumentasi.  Hasil penelitian menunjukkan bahwa dengan budaya meminta maaf dan berterima kasih bertransformasi menjadi budaya sekolah yang positif, dimana siswa mempunyai bekal kesantunan berbahasa maupun  berperilaku, selain itu munculnya karakter bertnggung jawab, jujur, rendah hati, jujur, toleransi dan saling menghormati .

ABSTRACT

The rise of social deviations that occur in students today is caused by negative habits that are entrenched in everyday life. The deviation is caused by the series of students exposed to negative content such as social media, soap operas, and the environment that does not support the formation of positive characters. So that these habits or culture also carry over to school. Through this culture of gratitude and apology it is hoped to be able to minimize this negative culture. Thank you and apologizing culture which later became school culture is also expected to be able to shape the character of children. The existence of Javanese culture also strengthens character strengthening because in Javanese culture there is a transformation of Javanese character in the form of peace, tolerance, care for the environment, respect, honesty and humility. The subjects of this study were students, teachers, principals, and guardians of students of SD N 15 Mangkubumen Lor. This study used a qualitative case study. Data collection used interviews, observation, and documentation. The results showed that with a culture of apology and gratitude transformed into a positive school culture, where students have the provision of language politeness and behavior, besides the emergence of responsible characters, honest, humble, honest, tolerance and mutual respect.
The Development of Ecological Character on Inclusive School
Authors: Basit Abdul , Puspitarini Renny Candradewi
Published: January 2021

Penelitian ini mengeksplorasi pengembangan karakter peduli lingkungan melalui program eco-school (Adiwiyata) yang dijalankan di sekolah inklusi. Program tersebut merupakan kebijakan departemen pendidikan dan lingkungan hidup untuk memberikan literasi tentang pengelolaan lingkungan kepada para siswa. Studi ini menggunakan pendekatan kualitatif dengan model evaluasi CIPP (context, input, process, and procedure) dan pengumpulan data dengan wawancara semi-struktur, observasi dan dokumentasi di satu sekolah menengah atas di Probolinggo. Informan penelitian yang dilibatkan meliputi siswa, guru, dan kepala sekolah. Informan dari kelompok siswa dibagi menjadi kelompok anak berkebutuhan khusus/ABK (special needs) dan non ABK (reguler) sesuai karakteristik sekolah inklusi. Hasil studi menggambarkan efektivitas Program Adiwiyata nampak pada pemberdayaan sumber daya personel, kurikulum, sarana dan prasarana, serta quality control untuk membangun eco-green mandiri. Program ini berhasil menyebarkan motivasi dan kesadaran peduli lingkungan kepada siswa ABK maupun reguler sebagai modal bagi pembangunan berkelanjutan.
Por entre certezas e incertezas
Authors: Medeiros Lílian
Published: January 2021

O memorial acadêmico é uma ferramenta comumente utilizada para a conclusão de cursos de pós-graduação lato-sensu e processos de seleção para programas de mestrado e doutorado, para citar alguns exemplos. Caracterizando-se por uma retomada dos dados do Curriculum Vitae do sujeito que o escreve, o Memorial vai além da objetividade desses registros e traz informações mais subjetivas, permitindo análises mais qualitativas da vida desse profissional ou estudante. É nessa perspectiva que escrevo este memorial, perpassando pela minha juventude e início da fase adulta, evidenciando uma fase que se mostrou crucial para a efetiva construção de quem sou, como sou e onde quero chegar. Num exercício de autoconhecimento e retomada constante do passado, este registro servirá, entre outras finalidades, para a delimitação dos propósitos que me motivam no programa de Mestrado Profissional em Educação Profissional e Tecnológica – ProfEPT.
Characterization of stable hypoxia-preconditioned dental pulp stem cells compared with mobilized dental pulp stem cells for application for pulp regenerative therapy
Authors: Zayed Mohammed , Iohara Koichiro , Watanabe Hideto , Ishikawa Mami , Tominaga Michiyo , Nakashima Misako
Published: January 2021

Background: Dental pulp stem cells (DPSCs) have been developed as a potential source of mesenchymal stem cells (MSCs) for regeneration of dental pulp and other tissues. However, further strategies to isolate highly functional DPSCs beyond the colony-forming methods are required. We have demonstrated the safety and efficacy of DPSCs isolated by G-CSF-induced mobilization and cultured under normoxia (mobilized DPSCs, MDPSCs) for pulp regeneration. However, The device for isolation of MDPSCs, however, is not cost effective and requires prolonged cell culture period. It is well known that MSCs cultured under hypoxic-preconditions improved MSCs proliferation activity and stemness. Therefore, in this investigation, we attempted to improve the clinical utility of DPSCs by hypoxia-preconditioned DPSCs (hpDPSCs) compared with MDPSCs to improve the potential clinical utility for pulp regeneration in endodontic dentistry.Methods: Colony-forming DPSCs were isolated and preconditioned with hypoxia in a stable closed cultured system and compared with MDPSCs isolated from the individual dog teeth. We examined the proliferation rate, migration potential, anti-apoptotic activity and gene expression of the stem cell markers and angiogenic/neurotrophic factors. Trophic effects of the conditioned medium (CM) were also evaluated. In addition, the expression of immunomodulatory molecules upon stimulation with IFN-γ were investigated. The pulp regenerative potential and transplantation safety of hpDPSCs were further assessed in pulpectomized teeth in dogs by histological and immunohistochemical analyses and by chemistry of blood and urine tests. Results: hpDPSCs demonstrated higher proliferation rate and expression of a major regulator of oxygen homeostasis, HIF-1α, and a stem cell marker, CXCR-4. The direct migratory activity of hpDPSCs in response to G-CSF was significantly higher than MDPSCs. The CM of hpDPSCs stimulated neurite extension. However, there were no changes in angiogenic, migration and anti-apoptotic activities compared with the CM of MDPSCs. The expression of immunomodulatory gene, PTGE was significantly up-regulated by IFN gamma in hpDPSCs compared with MDPSCs. However, no difference in nitric oxide was observed. The regenerated pulp tissue was quantitatively and qualitatively similar in hpDPSC transplants compared with MDPSC transplants in dog teeth. There was no evidence of toxicity or adverse events of the hpDPSC transplantation. Conclusions: These results demonstrated that the efficacy of hpDPSCs for pulp regeneration was identical, although hpDPSCs improved stem cell properties compared to MDPSCs, suggesting their potential clinical utility for pulp regeneration.
Within-household clustering of genetically related Plasmodium falciparum infections in a moderate transmission area of Uganda
Authors: Briggs Jessica , Kuchta Alison , Murphy Max , Tessema Sofonias , Arinaitwe Emmanuel , Rek John , Chen Anna , Nankabirwa Joaniter I , Drakeley Chris , Smith David , Bousema Teun , Kamya Moses , Rodriguez-Barraquer Isabel , Staedke Sarah , Dorsey Grant , Rosenthal Philip J , Greenhouse Bryan
Published: January 2021

Background Evaluation of genetic relatedness of malaria parasites is a useful tool for understanding transmission patterns, but patterns are not easily detectable in areas with moderate to high malaria transmission. To evaluate the feasibility of detecting genetic relatedness in a moderate malaria transmission setting, relatedness of Plasmodium falciparum infections was measured in cohort participants from randomly selected households in the Kihihi sub-county of Uganda (annual entomological inoculation rate of 27 infectious bites per person). Methods All infections detected via microscopy or Plasmodium-specific loop mediated isothermal amplification from passive and active case detection during August 2011-March 2012 were genotyped at 26 microsatellite loci, providing data for 349 samples from 230 participants living in 80 households. Pairwise genetic relatedness was calculated using identity by state (IBS).Results As expected, genetic diversity was high (mean heterozygosity [He]=0.73), and the majority (76.5%) of samples were polyclonal. Despite the high genetic diversity, fine-scale population structure was detectable, with significant spatiotemporal clustering of highly related infections. Although the difference in malaria incidence between households at higher (mean 1127 metres) versus lower elevation (mean 1015 metres) was modest (1.4 malaria cases per person-year versus 1.9 per person-year, respectively), there was a significant difference in multiplicity of infection (2.2 versus 2.6, p = 0.008) and, more strikingly, a higher proportion of highly related infections within households (6.3% vs 0.9%, p = 0.0005) at higher elevation compared to lower elevation. Conclusions Genetic data from a relatively small number of diverse, multiallelic loci reflected fine scale patterns of malaria transmission. Given the increasing interest in applying genetic data to augment malaria surveillance, this study provides evidence that genetic data can be used to inform transmission patterns at local spatial scales even in moderate transmission areas.
Echocardiographic Myocardial Strain Analysis Describes Subclinical Cardiac Dysfunction after Craniospinal Irradiation in Pediatric and Young Adult Patients with Central Nervous System Tumors
Authors: Martinez Hugo R. , Salloum Ralph , Wright Erin , Bueche Lauren , Khoury Philip R. , Tretter Justin T. , Ryan Thomas D
Published: January 2021

Background: Craniospinal irradiation (CSI) is part of the treatment of central nervous system (CNS) tumors and is associated with cardiovascular disease in adults. Global myocardial strain analysis including longitudinal peak systolic strain (GLS), circumferential peak systolic strain (GCS), and radial peak systolic strain (GRS) can reveal subclinical cardiac dysfunction.Methods: Retrospective, single-center study in patients managed with CSI vs. age-matched controls. Clinical data and echocardiography, including myocardial strain analysis, were collected at early (<12 months) and late ( 12 months) time points after completion of CSI.Results: Echocardiograms were available at 20 early and 34 late time points. Patients at the late time point were older (21.7±10.4 vs. 13.3 9.6 years) and further out from CSI (13.1±8.8 vs. 0.2±0.3 years). Standard echocardiographic parameters were normal for all subjects. For early, CSI vs. control: GLS was -16.8 3.6% vs. -21.3 4.0% (p=0.0002), GCS was -22.5 5.2% vs. -21.3 3.4% (p=0.28), and GRS was 21.8 11.0% vs. 26.9 7.7% (p=0.07). For late, CSI vs. control: GLS was -16.2 5.4% vs. -21.6 3.7% (p<0.0001), GCS was -20.9 6.8% vs. -21.9 3.5% (p=0.42), and GRS was 22.5 10.0% vs. 27.3 8.3% (p=0.03). Radiation type (proton vs. photon), and radiation dose (<30 Gy vs. 30 Gy) did not impact any parameter, although numbers were small.Conclusions: Subclinical cardiac systolic dysfunction by GLS is present both early and late after CSI. These results argue for future studies to determine baseline cardiovascular status and the need for early initiation of longitudinal follow-up post CSI.
The Deep Roots of Geology: Tectonic History of Australia Preserved as Mantle Anisotropy
Authors: Eakin Caroline
Published: January 2021

Australia is an old stable continent with a rich geological history. Limitations in sub-surface imaging below the Moho, however, mean that is unclear to what extent, and to what depth, this rich geological history is expressed in the mantle. Scattering of surface waves at ~150km depth by lateral gradients or boundaries in seismic anisotropy, termed Quasi-Love waves, offer potential new insights. The first such analysis for Australia and Zealandia shown here detects over 300 new scatterers that display striking geographical patterns. Around two-thirds of the scatterers are coincident with either the continental margins, or major crustal boundaries within Australia, suggesting deep mantle roots to such features. Within the continental interior such lateral anisotropic gradients imply pervasive fossilized lithospheric anisotropy, on a scale that mirrors the crustal geology at the surface, and a strong lithosphere that preserves this signal over billions of years. Along the continental margins, lateral anisotropic gradients may indicate either the edge of the thick continental lithosphere, or small-scale dynamic processes in the asthenosphere, such as edge-drive convection, tied to the transition from oceanic to continental crust/lithosphere.
The Effect of a Single Session of 30-Minute Mindful Breathing in Reducing Fatigue Among Patients With Haematological Cancer – A Randomised Controlled Trial.
Authors: Ng Diana-Leh-Ching , Gan Gin-Gin , Anuar Nur Adila , Tung Yu-Zhen , Lai Natalie-Zi , Tan Yi-Wen , Said Siti Norazilah Mohd , Madihie Amalia , Chai Chee-Shee , Tan Seng-Beng
Published: January 2021

Background:Patients with haematological cancer had considerable symptom burden, in which fatigue was the most prevalent. Almost 70% of haematological cancer patients reported fatigue. Methods:We conducted a parallel-group, non-blinded, randomised control trial at the haemato-oncology unit of University Malaya Medical Centre, from 1st October 2019 to 31st May 2020. Patients included were ≥ 18 years, had histopathological diagnosis of haematological cancer, and fatigue score of ≥ 4 based on the fatigue subscale of Edmonton Symptom Assessment System (ESAS). Patients allocated to the intervention group received standard care plus a guided 30-minute mindful breathing session, while those in control group received standard care. The study outcomes include fatigue severity according to the fatigue subscale of ESAS, visual analogue scale of 0 – 10, and Functional Assessment of Chronic Illness Therapy Fatigue Scale Version 4, at minute 0 and minute 30. Results: Of 197 patients screened, 80 were eligible and they were equally randomised into 30-minute mindful breathing versus standard care. Lymphoma (58.9%) was the commonest haematological malignancy, followed by multiple myeloma (13.8%), acute leukaemia (11.3%), myeloproliferative neoplasm (6.3%), chronic leukaemia (5.0%) and myelodysplastic syndrome (5.0%). There was no difference in the demographic and clinical characteristics between the 2 groups. At minute 0, both arms of patients had similar ESAS-fatigue score (median, 5) and FACIT-fatigue score (mean ± SD, 24.7 ± 10.6 for intervention group versus 24.7 ± 9.7 for control group). At minute 30, intervention group had lower ESAS-fatigue score (median, 3 versus 5) and FACIT-fatigue score (mean ± SD, 17.1 ± 10.5 versus 24.8 ± 11.3) compared to control group. Both the ESAS-fatigue score reduction (median, -2 versus 0, p = 0.002) and FACIT-fatigue score reduction (mean ± SD, -6.7 versus +0.8; p < 0.001) for the intervention group were statistically significant. The calculated effect size Cohen’s d was 1.4 for between-group comparison of differences in total FACIT-fatigue score.Conclusions:Our results provide evidence that a single session of 30-minute mindful breathing was effective in reducing fatigue in haematological cancer patients. On top of all the currently available methods, 30-minute mindful breathing can prove a valuable addition.
Tunnel Engineering for Modulating the Substrate Preference in Decarbonylase P450BsβHI
Authors: Meng Shuaiqi , An Ruipeng , Li Zhongyu , Schwaneberg Ulrich , Ji Yu , Davari Mehdi D. , Fang Wang , Wang Meng , Qin Meng , Nie Kaili , Liu Luo
Published: January 2021

An active site normally locates inside of enzymes, substrates should go through the tunnel to access the active site. Tunnel engineering is a powerful strategy for refining the catalytic properties of enzymes. Here, P450 Bsβ HI (Q85H/ V170I) derived from hydroxylase P450 Bsβ from Bacillus subtilis was chosen as study model, which is reported as a potential decarbonylase. However, this enzyme showed low decarboxylase activity towards long-chain fatty acids. Here, a tunnel engineering campaign was performed for modulating the substrate preference and improving the decarbonylase activity of P450 Bsβ HI. The finally obtained BsβHI-F79A variant had a 15.2-fold improved conversion for palmitic acid; BsβHI-F173V variant had a 3.9-fold improved conversion for pentadecanoic acid. The study demonstrates how the substrate preference can be modulated by tunnel engineering strategy.