bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experiências sobre a aprendizagem por meio do uso de nuvens eletrônicas e WhatsApp entre graduandos em fisioterapia
Authors: Santos Marcele Souza , Menezes Bianca Santiago , Dos Santos Isabela Cristina Almeida , Araújo Tailani Mendes de Oliveira , Marinho Maykon dos Santos , De Andrade Everaldo Nery 
Published: January 2019

Introdução: As Tecnologias da Informação e Comunicação (TIC) incluem dispositivos auxiliares ao processo pedagógico como a nuvem eletrônica e o WhatsApp. Objetivo: Avaliar e comparar as experiências sobre a aprendizagem por meio do uso de nuvens eletrônicas e WhatsApp entre graduandos de fisioterapia. Material e métodos: A amostra foi composta por 41 alunos que utilizaram nuvens eletrônicas ou o aplicativo WhatsApp como suporte do processo de aprendizagem em um curso de graduação em fisioterapia. Os dados foram coletados através do questionário de autoavaliação Constructivist On-Line Learning Environment Survey (COLLES), aplicado no final de um semestre letivo. Resultados: As TIC estudadas, frequentemente, estimulavam a reflexão crí­tica, tinham o apoio dos professores durante o seu uso e favoreciam a compreensão das mensagens, enquanto que, algumas vezes, havia o apoio dos colegas e interatividade durante o uso desses dispositivos. Entretanto, o WhatsApp foi mais importante que a nuvem eletrônica nas categorias de relevância, estí­mulo í reflexão crí­tica, interatividade, apoio dos colegas e compreensão das mensagens. Conclusão: Observa-se a necessidade de estimular o apoio entre os alunos e a interação entre as suas ideias para que essas ferramentas possam ter maior êxito no processo de aprendizagem do curso de fisioterapia.Palavras-chave: tecnologia educacional, ensino superior, mí­dias sociais, fisioterapia.
Aplicação do MiniBESTest para avaliar o equilí­brio de pacientes obesos submetidos í cirurgia bariátrica
Authors: Dos Anjos Paula Santana , Carvalho Raquel de Paula , Bastouly Michel , Tucci Helga Tatiana 
Published: January 2019

Introdução: A obesidade pode ocasionar alterações morfológicas que comprometem o controle postural. A cirurgia bariátrica é considerada uma das opções de tratamento. Objetivo: Analisar, através do MiniBESTest, se a mudança na massa corporal influencia no equilí­brio postural de obesos submetidos í cirurgia bariátrica. Métodos: Neste estudo de coorte transversal com amostra por conveniência, 24 voluntários foram divididos em Grupo Obeso (GO; indiví­duos com obesidade grau II e III); Grupo Sobrepeso (GS; indiví­duos com sobrepeso) e Grupo Eutrófico (GE; indiví­duos eutróficos). Esta pesquisa compreendeu 2 etapas. Na Etapa I, os voluntários foram submetidos í avaliação fí­sica seguida da avaliação do equilí­brio postural (MiniBESTest). Na Etapa II, as avaliações da Etapa I foram feitas no GO 30 dias após cirurgia bariátrica. As variáveis peso, idade, altura, relação cintura-quadril, í­ndice de massa corporal (IMC) e pontuação do MiniBESTest foram comparadas entre grupos pela Análise de Variância seguido do teste de comparações múltiplas de Bonferroni. Resultados: O GO apresentou peso e IMC maiores na Etapa I comparado aos demais grupos, assim como relação cintura-quadril maior em comparação ao GE. Conclusão: Os resultados mostram que a perda de massa corporal um mês após a cirurgia bariátrica não influenciou o equilí­brio de obesos avaliado pelo MiniBESTest.Palavras-chave: obesidade, equilí­brio postural, cirurgia bariátrica.
Efeitos do método Pilates sobre variáveis de aptidão fí­sica em adolescentes
Authors: Welter Marcos Roberto Torres , Lara Simone , De Castro Antônio Adolfo Mattos , Balk Rodrigo de Souza 
Published: January 2019

O objetivo deste estudo foi analisar os efeitos do Método Pilates sobre variáveis de aptidão fí­sica relacionada í saúde em adolescentes. O estudo foi realizado com dois grupos, Grupo Pilates (GP) n = 28 que praticou o método Pilates por 21 semanas, sendo 2 vezes por semana com duração aproximada de 1 hora, e o Grupo controle (GC) n=23, que recebeu palestras em temas sobre saúde. Para verificação dos ní­veis de aptidão fí­sica pré e pós-intervenção, utilizou-se da análise de composição corporal por antropometria, incluindo a massa corporal, estatura, Índice de Massa Corporal (IMC), Circunferência da cintura, Relação cintura-quadril; bem como os testes de força de preensão palmar, por meio da dinamometria manual. Como resultados, houve um aumento da Relação cintura-quadril no GC, e manutenção dessa variável no GP. Quanto ao perfil de força palmar, houve aumento em ambos os grupos pós-intervenção. Portanto, a prática do método Pilates apresentou efeitos positivos na manutenção das medidas de adiposidade centrais em adolescentes, constituindo-se um fator relevante na perspectiva de perfil de saúde cardio-metabólico em adolescentes. Contudo, os efeitos do método sobre a força palmar não puderam ser destacados, possivelmente, pelos seus exercí­cios enfatizarem os músculos estabilizadores centrais, e não os músculos mais distais.Palavras-chave: adolescente, exercí­cio, composição corporal, força muscular.
5 Detection and Measurement of Displacement and Velocity of Single Moving Object in a Stationary Background
Authors: R. Almaddah Amr Reda. , Ahmad Tauseef , Dubai Abdullah 
Published: January 2019

The traditional Harris detector are sensitive to noise and resolution because without the property of scale invariant. In this research, The Harris corner detector algorithm is improved, to work with multi resolution images, the technique has also been working with poor lighting condition by using histogram equalization technique. The work we have done addresses the issue of robustly detection of feature points, detected multiple of local features are characterized by the intensity changes in both horizontal and vertical direction which is called corner features. The goal of this work is to detect the corner of an object through the Harris corner detector with multiple scale of the same image. The scale invariant property applied to the Harris algorithm for improving the corner detection performance in different resolution of the same image with the same interest point. The detected points represented by two independent variables (x, y) in a matrix (x, y) and the dependent variable f are called intensity of interest points. Through these independent variable, we get the displacement and velocity of object by subtracting independent variable f(x,y) at current frame from the previous location f ̀((x,) ̀(y,) ̀) of another frame. For further work, multiple of moving object environment have been taken consideration for developing algorithms.
Fault Detection and Tolerance in Cluster of Workstations using Message Passing Interface
Authors: Misbahuddin Syed 
Published: January 2019

A Cluster of Workstations (COW) is network based multi-computer system aimed to replace supercomputers. A cluster of workstations works on Divisible Load Theory (DLT) according to which a job is divided into n subtasks and delegated to n workstations in the COW architecture. To get the job completed, all subtasks must be completed. Therefore, for satisfactory job completion, all workstations must be functional. However, a faulty node can suspend the overall job completion task until and unless some fault avoidance and correction measures are taken. This paper presents a fault detection and fault tolerant algorithm which will use Message Passing Interface (MPI) to identify faulty workstations and transfer the subtask being performed by them to a normally working workstation. The assigned workstations will continue their original subtasks in addition to assigned subtasks on time sharing basis.
Importance of Information Availability, its effects on Business & the proposed Model
Authors: Alvi Bilal , Qureshi M. Wasim , Karim Shakir 
Published: January 2019

Many a time the irony one can face is the unavailability of the resources when they are needed the most causing unavoidable/irreversible loss. These kinds of scenarios can cost organizations their business. Enterprises suffered and are still suffering a huge loss in terms of revenue, customers’ dissatisfaction and more. Though availability is one of the three basic components of security besides Confidentiality and Integrity, it could not get its due share and remained under the back- drop. In this paper, the importance of the information availability and its key determinants are discussed, analyzed and a conceptual model is proposed. The model is validated by carrying out an in-depth study of three major multinational oil enterprises of Pakistan. The study proved that if information availability is taken care in true sense, success in business could be assured.
PENGARUH BEBAN KERJA DENGAN PELAKSANAAN PERILAKU CARING PERAWAT PELAKSANA MENURUT PERSEPSI PASIEN DI RS HUSADA JAKARTA
Authors: Saragih Enni Juliani 
Published: January 2019

Beban kerja yang tinggi pada perawat pelaksana dapat menyebabkan kelelahan yang berakibat pada menurunnya perilaku caring. Tujuan penelitian untuk mengetahui hubungan beban kerja perawat pelaksana dan pelaksanaan perilaku caring yang dipersepsikan oleh pasien di RS Husada Jakarta. Penelitian ini menggunakan pendekatan cross sectional yang melibatkan 35 perawat pelaksana dan 35 pasien. Hasil analisis univariat menunjukkan pasien mempersepsikan pelaksanaan perilaku caring perawat pelaksana dengan kategori rendah yaitu 54,2%. Beban kerja lebih dari standar waktu optimum produktif (80%) terutama pada shift pagi 95,13% diikuti shift sore 93,45% dan shift malam 71,58% serta rata-rata dari ketiga shift ini adalah 86,2%. Hasil penelitian menunjukkan terdapat hubungan yang signifikan antara beban kerja dengan pelaksanaan perilaku caring perawat pelaksana (p value 0,004). Implikasi dari penelitian ini diharapkan caring menjadi inti dari praktik keperawatan dengan terus meningkatkan pengajaran dan sosialisasi konsep caring dalam praktek keperawatan melalui pelatihan-pelatihan kepada perawat yang memberi pelayanan keperawatan kepada pasien.
STATUS FUNGSIONAL SEBAGAI FAKTOR DETERMINAN KUALITAS HIDUP LANSIA PASCA STROKE DI JAKARTA SELATAN
Authors: Lestari Puspita Hanggit 
Published: January 2019

Perubahan fungsional pada lansia pasca stroke dapat mempengaruhi lansia dan keluarga secara fisik, psikologis, sosial, dan spiritual. Berfokus pada dampak stroke bagi lansia dan keluarga, maka tujuan penelitian ini adalah mengidentifikasi status fungsional sebagai faktor yang mempengaruhi kualitas hidup lansia pasca stroke. Penelitian cross-sectional ini menggunakan teknik purposive sampling dengan 70 responden lansia pasca stroke yang tinggal bersama keluarga di Jakarta Selatan. Penelitian mengkaji status fungsional dengan instrumen IADL dan kualitas hidup lansia pasca stroke dengan SS-QOL12. Peneliti mengkaji faktor lain yang memiliki hubungan signifikan dengan kualitas hidup yaitu dukungan sosial dan beban pelaku rawat. Model regresi linear digunakan dalam penelitian untuk mengetahui factor yang paling mempengaruhi kualitas hidup. Hasil penelitian menunjukkan bahwa status fungsional, dukungan sosial dan beban pelaku rawat keluarga mempengaruhi kualitas hidup lansia pasca stroke. Status fungsional merupakan faktor yang paling berpengaruh terhadap kualitas hidup lansia pasca stroke. Kesimpulan penelitian adalah tingginya status fungsional lansia pasca stroke berhubungan dengan meningkatnya kualitas hidup lansia pasca stroke. Perawat komunitas dan keluarga memiliki peran penting dalam proses rehabilitasi lansia pasca stroke.

Kata kunci : lansia pasca stroke, pelaku rawat keluarga, kualitas hidup, beban rawat
KORELASI TEMPERAMEN BAYI DENGAN MATERNAL SELF EFFICACY PADA IBU REMAJA DI BANGKA SELATAN
Authors: Puspasari Jehan 
Published: January 2019

Tujuan penelitian ini adalah untuk mengidentifikasi hubungan antara temperamen bayi dengan maternal self efficacy pada ibu remaja. Penelitian cross sectional ini menggunakan tehnik consecutive sampling dengan 100 responden ibu remaja primipara. Alat ukur yang digunakan adalah kuesioner yang sudah terstruktur yaitu kuesioner demografi, Maternal Efficacy Questionnaire (MEQ), Edinburgh Postnatal Depression Scale (EPDS) dan Infant Characteristic Questionnaire (ICQ). Variabel temperamen bayi dan kepercayaan diri ibu dianalisis menggunakan chi-square dan regresi logistik. Hasil penelitian menunjukkan bahwa ada hubungan yang signifikan antara temperamen bayi dengan maternal self efficacy pada ibu remaja dengan nilai p 0,001. Temperamen bayi sangat memengaruhi kepercayaan diri ibu remaja. Temperamen bayi yang easy berpengaruh pada peningkatan self efficacy ibu dibandingkan temperamen bayi yang difficult.
Pengaruh Cognitive Behaviour Therapy (CBT) terhadap Pasien Gagal Ginjal Kronik di Unit Hemodialisa Rumah Sakit Husada Jakarta
Authors: Setyaningsih Tri , Mustikasari Mustikasari , Nuraini Tuti 
Published: January 2019

Gagal ginjal kronik (GGK) atau penyakit ginjal tahap akhir (PGTA), merupakan salah satu penyakit yang menjadi masalah besar di dunia. Selain sulit disembuhkan karena bersifat irreversible juga dapat mengakibatkan gangguan psikososil. Penelitan ini dilakukan pada 27 responden, menggunakan desain quasi eksperimental pre-post test without control group. Hasil penelitian menunjukkan ada pengaruh terapi CBT yang cukup bermakna terhadap tingkat harga diri baik dari segi kognitif maupun dari segi perilaku pada pasien GGK (p value <0,000) dan peluang untuk meningkatkan harga diri dari segi perilaku dengan pemberian terapi CBT adalah sebesar 43,9 %. Kesimpulan yang didapatkan dari penelitian ini adalah terapi CBT dapat meningkatkan harga diri pasien GGK yang menjalani terapi hemodialisis di unit hemodialisa RS Husada Jakarta.
Pengaruh Latihan Tekhnik Slow Breathing Exercise Terhadap Penurunan Tekanan Darah Pada Pasien Hipertensi Esensial
Authors: Apryanto Frengki 
Published: January 2019

Hipertensi seringkali disebut sebagai silent kiler, karena termasuk penyakit mematikan, tanpa disertai dengan gejala-gejalanya lebih dahulu sebagai peringatan bagi korbannya. Gejala tersebut seringkali dianggap sebagai gangguan biasa, sehingga korbannya terlambat menyadari akan datangnya penyakit.Data Surveilans Terpadu Penyakit (STP) Puskesmas di Jatim 2010, sejumlah daerah di Jatim yang paling banyak menyumbang pasien penderita hipertensi adalah Kabupaten Malang dengan jumlah penderita 31.789 orang. Tujuan penelitian ini mengetahui perberbedaan tekanan darah sebelum dan sesudah pemberian latihan tehnik slow breathing exercises pada pasien hipertensi esensial.Mengetahui efektivitas latihan tehnik slow breathing exercises terhadap penurunan tekanan darah pada pasien hipertensi esensial.Metode dalam penelitian ini adalah pra eksperimentalOne Group Pretest-Postestdengan variabel dependent tekanan darah dan variabel independent adalah latihan teknik slow breathing exercises.Tehnik samplingnya adalah purposive sampling denganjumlah 98 responden yang melakukan pemeriksaan tekanan darah di poli Rumah Sakit Islam Malang sesuai dengan kriteria inklusi. Pasien diberikan latihan teknik slow breathing exercises dengan cara mengatur pernafasan dada dan perut dengan menarik nafas dalam dari hidung, menghembuskan dengan perlahan-lahan dari mulut 6-10 kali per menit selama ± 15 menit 2x sehari (pagi dan sore) selama 30 hari berturut-turut.Hasil analisis dengan uji paired sampel t test menunjukkan bahwa rerata tekanan darah pada responden sebelum diberikan latihan teknik slow breathing exercises adalah
153,63/96,47 mmHg.Rerata tekanan darah responden setelah diberikan latihan teknik slow breathing exercises adalah 145,16/ 88,5 mmHg.Kesimpulan dalam penelitian ini yaitu rerata tekanan darah setelah diberikan latihan teknik slow breathing exercisesmengalami penurunan dibandingkan tekanan darah sebelum diberikan latihan. Hal ini berarti ada pengaruh latihan teknik slow breathing exercises terhadap penurunan tekanan darah pada pasien hipertensi esensial. Latihan teknik slow breathing exercisesuntuk menurunkan tekanan darah pada pasien hipertensi esensial hendaknya diaplikasikan di institusi pelayanan kesehatan sebagai terapi komplementer pendamping terapi medis.
Hubungan Pengetahuan tentang ASI Ekslusif Dengan Riwayat Pemberian ASI Ekslusif Di Desa Makamhaji Sukoharjo
Authors: Retiyansa Yesi 
Published: January 2019

Pemberian ASI eksklusif sangat penting untuk pertumbuhan dan perkembangan anak, juga berguna untuk pemulihan kesehatan ibu. ASI adalah makanan pertama untuk bayi yang mengandung nutrisi dan energi lengkap selama 6 bulan pertama kehidupan. Pengetahuan tentang ASI eksklusif sangat penting untuk membentuk perilaku pemberian ASI eksklusif. Berdasarkan data, sebagian besar ibu menyusui di desa Makamhaji tidak memberikan ASI eksklusif.
Tujuan penelitian iniadalah untuk mengetahui hubungan pengetaahuan ibu tentang ASI eksklusif dengan pemberian ASI eksklusif pada bayi.
Desain penelitian yang digunakan adalah penelitian observasional (non experimental) analitik dengan rancangan cross sectional yang dilakukan pada bulan April sampai Juli tahun 2010 di posyandu desa Makamhaji Sukoharjo. Teknik sampling yang digunakan adalah purposive sampling sebanyak 35 ibu menyusui balita usia 6-8 bulan di desa Makamhaji Sukoharjo. Alat pengumpulan data menggunakan kuesioner dan analisis data menggunakan uji statistik Chi Square (x2).
Hasil penelitian dari uji uji chi square yaitu dapat diketahui bahwa nilai signifikasi untuk 2 sided (two tail) adalah 0,023 kurang dari taraf signifikasi yang telah ditetapkan (0,023<0,05). Kesimpulan yang dapat diambil dalam penelitian ini adalah pada tingkat kepercayaan 95% ada hubungan yang signifikan antara pengetahuan ibu tentang ASI eksklusif dengan status pemberian ASI Eksklusif di Desa Makamhaji, Sukoharjo
The Galaxy–Halo Connection in Low-mass Halos
Authors: Feldmann Robert , Faucher-Giguère Claude-André , Kereš Dušan 
Published: January 2019

Abstract
Properties of galaxies vary systematically with the mass of their parent dark matter halos. This basic galaxy–halo connection shows a fair amount of scatter whose origin is not fully understood. Here, we study how differences in the halo assembly history affect central galaxies in low-mass (M
halo < 1012
M
⊙) halos at z = 2–6 with the help of the MassiveFIRE suite of cosmological simulations. In contrast to previous works that tie galaxy properties to halo concentration and halo-formation redshift, we focus on halo growth rate as a measure of assembly history. We find that, at fixed halo mass, faster-growing halos tend to have lower stellar masses and higher star formation rates (SFRs) per unit stellar mass but similar overall SFRs. We provide a simple explanation for these findings with the help of an analytic model that captures approximately the behavior of our hydrodynamical simulations. Specifically, among halos of a given current mass, quickly growing halos have lower stellar masses (and thus higher specific SFRs) because they were less massive and had comparably lower cold-gas masses and SFRs in the past than slowly growing halos. By combining these findings with estimates for the scatter of the halo growth rate, we show that variations in growth rate at fixed halo mass may largely explain the scatter of the stellar mass–halo mass relation. In contrast, halo growth variations likely play only a minor role in the scatter of the star-forming sequence in low-mass galaxies.
Le Moyen Âge, une époque sans État ? Construire le passé au présent
Authors: Grunin Andrey 
Published: January 2019

L’existence de l’État médiéval est sujet à débat. Les temps prémodernes ne semblent disposer ni du mot ni de l’organisation matérielle de l’État dans notre compréhension actuelle. L’aperçu des différentes historiographies nationales de plus d’un siècle nous montre que le concept « État » se forme progressivement, influencé par le contexte politique et méthodologique propre à chaque pays. Les principales directions de recherche permettent de conclure qu’il existe une nécessité de précision de l’objet d’étude, l’État en tant que concept analytique et en tant que phénomène historique. Cette séparation doit permettre aussi bien de porter un regard neuf sur les différentes théories concurrentes que de préciser l’appareil méthodologique des futures recherches.
The B Cell Activation-Induced miR-183 Cluster Plays a Minimal Role in Canonical Primary Humoral Responses
Authors: Pucella Joseph N. , Cols Montserrat , Yen Wei-Feng , Xu Shunbin , Chaudhuri Jayanta 
Published: January 2019

Abstract
Although primary humoral responses are vital to durable immunity, fine-tuning is critical to preventing catastrophes such as autoimmunity, chronic inflammation, and lymphomagenesis. MicroRNA (miRNA)-mediated regulation is particularly well suited for fine-tuning roles in physiology. Expression of clustered paralogous miR-182, miR-96, and miR-183 (collectively, 183c) is robustly induced upon B cell activation, entry into the germinal center, and plasmablast differentiation. 183cGT/GT mice lacking 183c miRNA expression exhibit largely normal primary humoral responses, encompassing class switch recombination, affinity maturation, and germinal center reaction, as well as plasmablast differentiation. Our rigorous analysis included ex vivo class switch recombination and plasmablast differentiation models as well as in vivo immunization with thymus-dependent and thymus-independent Ags. Our work sways the debate concerning the role of miR-182 in plasmablast differentiation, strongly suggesting that 183c miRNAs are dispensable. In the process, we present a valuable framework for systematic evaluation of primary humoral responses. Finally, our work bolsters the notion of robustness in miRNA:target interaction networks and advocates a paradigm shift in miRNA studies.
Hypercholesterolemia Induces a Mast Cell–CD4+ T Cell Interaction in Atherosclerosis
Authors: Kritikou Eva , van der Heijden Thomas , Swart Maarten , van Duijn Janine , Slütter Bram , Wezel Anouk , Smeets Harm J. , Maffia Pasquale , Kuiper Johan , Bot Ilze 
Published: January 2019

Abstract
Mast cells (MCs) are potent innate immune cells that aggravate atherosclerosis through the release of proinflammatory mediators inside atherosclerotic plaques. Similarly, CD4+ T cells are constituents of the adaptive immune response and accumulate within the plaques following lipid-specific activation by APCs. Recently it has been proposed that these two cell types can interact in a direct manner. However, no indication of such an interaction has been investigated in the context of atherosclerosis. In our study, we aimed to examine whether MCs can act as APCs in atherosclerosis, thereby modulating CD4+ T cell responses. We observed that MCs increased their MHC class II expression under hyperlipidemic conditions both in vivo and in vitro. Furthermore, we showed that MCs can present Ags in vivo via MHC class II molecules. Serum from high-fat diet–fed mice also enhanced the expression of the costimulatory molecule CD86 on cultured MCs, whereas OVA peptide–loaded MCs increased OT-II CD4+ T cell proliferation in vitro. The aortic CD4+ and TH1 cell content of atherosclerotic mice that lack MCs was reduced as compared with their wild-type counterparts. Importantly, we identified MCs that express HLA-DR in advanced human atheromata, indicating that these cells are capable of Ag presentation within human atherosclerotic plaques. Therefore, in this artice, we show that MCs may directly modulate adaptive immunity by acting as APCs in atherosclerosis.