bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pelatihan Kebersyukuran untuk Meningkatkan Sense of School Belonging Siswa SMP
Authors: Hayati Indah Nadzifah , Andayani Budi 
Published: January 2019

Sense of School Belonging (SoSB) is a major requirement for students to function optimally at school. This study examined the effect of gratitude training on SoSB of Junior High School students. This study used a quasi-experimental untreated control group design with dependent pretest and posttest sample. There were 32 junior high school students participated in this study; divided into control group and experimental group. The result of the research data tested using Independent Samples t-Test showed the value of t= 3.023, (<0.05). It explained that the hypothesis is accepted, means the gratitude training can increase SoSB junior high school students significantly.
CONFLITOS VIVENCIADOS POR FAMILIARES DE PACIENTES CIRÚRGICOS GRAVEMENTE ENFERMOS NO HOSPITAL GERAL CLÉRISTON ANDRADE
Authors: Caribé da Silva Larissa , Barros de Andrade Rosângela 
Published: January 2019

Familiares de pacientes cirúrgicos gravemente enfermos enfrentam desafios e dificuldades tanto no ambiente hospitalar quanto no extra-hospitalar, bem como no percurso entre esses dois espaços. O objetivo foi identificar conflitos, limites e possibilidades vivenciados por familiares de pacientes cirúrgicos gravemente enfermos no Hospital Geral Clériston Andrade, situado em Feira de Santana, Bahia, Brasil. Trata-se de um estudo exploratório de natureza qualitativa. Os sujeitos da pesquisa foram familiares de pacientes cirúrgicos gravemente enfermos internados na clínica cirúrgica ou na Unidade de Terapia Intensiva, que acompanhavam esses pacientes naquele nosocômio. Para a coleta de dados aplicou-se entrevista semiestruturada que ocorreu em janeiro e fevereiro de 2013. Realizou-se análise de conteúdo de Bardin para sistematização e análise dos dados. Os resultados apontaram três categorias de conflitos: intra-hospitalares, extra-hospitalares e mistos. Dentre esses, destacaram-se: dificuldade ou ausência de comunicação com o paciente; temor ante a possibilidade de aquisição de outras enfermidades/agravos no paciente ou no familiar acompanhante após o internamento; insatisfação com o atendimento/condutas da equipe de saúde; preocupação e responsabilidade pelos herdeiros dos pacientes; mudança de rotina com sobrecarga de funções. Dentre os limites, identificou-se a estrutura deficiente do hospital, tanto para usuários quanto para servidores, inclusive com dificuldades de alimentação. Concluiu-se que a identificação de conflitos, limites e possibilidades vivenciados por familiares de pacientes cirúrgicos gravemente enfermos em Hospital Geral do interior da Bahia apontou que nem sempre os serviços públicos de saúde dispõem de todos os materiais e pessoal necessários para que se realize um trabalho eficiente junto ao paciente e ao seu familiar.
Palavras-chave: Cuidados de enfermagem. Relações familiares. Assistência integral à saúde. Índice de gravidade de doença.
TRABALHO DE PARTO PREMATURO E MORBIDADES DURANTE A GESTAÇÃO: ASSOCIAÇÃO DE FATORES
Authors: Brandão da Silva Bruna , Reis Almeida Cinthia , Carvalho da Silva Karolina , Da Silva Santos Larissa Madalena , Pereira da Costa Kerber Nalú , Marques dos Santos Luciano 
Published: January 2019

Apesar dos avanços tecnológico e científico, a prematuridade ainda representa um desafio para os serviços de saúde pública em todo o mundo, por tratar-se de um determinante de morbimortalidade neonatal. A etiologia do nascimento pré-termo é complexa e resulta de um conjunto de fatores inter-relacionados. Este estudo teve como objetivo verificar a associação entre a ocorrência de morbidades durante a gestação e o trabalho de parto prematuro. Trata-se de um estudo multicêntrico, quantitativo, do tipo caso-controle, realizado em dois hospitais públicos do interior da Bahia, no período de abril de 2014 a novembro de 2015. A amostra foi de 630 puérperas, sendo que 315 tiveram partos prematuros (casos) e 315 tiveram partos a termo (controles). Os dados foram coletados por meio da técnica da entrevista estruturada, com um formulário único pré-codificado. Os resultados apontaram que, dentre as morbidades maternas, foi observada significância estatística entre o nascimento prematuro e o sangramento vaginal (OR: 3.068; IC: 2.053-4.585; p=<0.0000001), a ameaça de trabalho de parto prematuro (OR: 2.147; IC: 1.301-3.543; p=0.002359) e as síndromes hipertensivas específicas da gestação (OR: 1.835; IC: 1.268-2.657; p=0.001205). Concluiu-se que o sangramento vaginal, a ameaça de trabalho de parto prematuro e as síndromes hipertensivas específicas da gestação associaram-se significativamente com a ocorrência de parto prematuro.
Palavras-chave: Gravidez de alto risco. Fatores de risco. Complicações na gravidez. Trabalho de parto prematuro.
SER ESTUDANTE DE ENFERMAGEM DURANTE A PRIMEIRA PRÁTICA HOSPITALAR: SIGNIFICADOS E MUDANÇAS
Authors: Carminha da Silva Ivanilza , Da Silva Santos Layla Nayara , Da Silva Carneiro Lenuzia , Oliveira Militão Thayná , Da Cruz Lima Emily , Braitt Lima Adriana 
Published: January 2019

Trata-se do relato da experiência de cinco estudantes de graduação em enfermagem após a primeira prática hospitalar em uma instituição pública na cidade de Feira de Santana, Bahia, no ano de 2014, cujo objetivo foi compreender os significados e mudanças no ser do estudante de enfermagem durante a primeira prática hospitalar. Foram utilizadas a abordagem qualitativa e a análise de conteúdo temático-categorial para a análise dos relatos, depreendendo-se duas categorias: significados e percepções de mudanças. A categoria significados emergiu do relato sobre o medo de causar danos à pessoa hospitalizada e de não alcançar as expectativas de ajuda pautadas no altruísmo, na gratidão pelo cuidado prestado e na aprendizagem alcançada. A categoria percepções de mudanças surgiu do relato sobre a confiança adquirida pelo crescimento pessoal, o que possibilitou vencer as inquietações e tomar decisões sobre o cuidado, considerando como subsídio o amor, a dedicação, a responsabilidade, o apoio da equipe e a comunicação. Concluiu-se que a prática é significada como uma experiência envolta de medos, expectativas e desafios que precisam ser enfrentados para se chegar a um objetivo final, pautado por um novo olhar frente ao que se pode fazer para ser humano ao ajudar a pessoa cuidada.
Palavras-chave: Educação em enfermagem. Estudante de enfermagem. Estágio clínico.
BOKASHI JERAMI PADI MENINGKATKAN PRODUSI UBI JALAR (Ipomoea batatas L.) DAN IMPLEMENTASINYA DALAM PEMBLAJARAN HORTIKULTURA
Authors: Nyoman  Oka Dewa 
Published: January 2019

Tujuan penelitian ini adalah untuk mengetahui (1) apakah pemberian bokasi jeramiÂ padi berpengaruh terhadap produksi ubi jalar?; (2) apakah model ekperimerin ini dapat diimplementasikan dalam proses pembelajaran hortikultura?. Jenis penelitian ini adalah eksperimental, dengan menggunakan rancangan acak lengkap. Jumlah perlakuan adalah 5 yaitu: kelompok P0 sebagai kontrol tidak diberi bokasi jerami dan kelompok P1, P2, P3, P4 Â diberi bokasi jerami padi masing-masing (50,100, 150, dan 200) gram. Jumlah ulangan 4 kali dan jumlah sampel tiap perlakuan sebanyak 5 buah. Sehingga jumlah sampel dalam penelitian ini adalahÂ 5 X 4 X 5 buah stek ubi jalar = 100 buah stek. Data yang diperoleh berupa berat basah umbi ubi jalar diuji normalitas dan homogenitasnya dengan menggunakan statistik Kolmogorov-Smirnov dan uji Levene. Jika persyaratan normalitas dan homogenitas terpenuhi baru diadakan analisis parametrik dengan uji anova. Jika berbeda signifikan, akan dilakukan uji lanjut dengan uji LSD. Berdasarkan hasil uji lanjut LSD, dapat diketahui bahawa pada pemberian bokashi jerami padi (100, 150, 200) gramÂ produksi ubi jalar meningkat secara linier dan berbeda nyata, dan yang paling tinggi peningkatan produksinya adalah tanaman yang diberi bokashi jerami padi sebanyakÂ 200 gram. Eksperimen ini sangat relevan untuk diimplementasikan dalam pembelajaran hortikultura, mengingat eksperimen ini selain mampu meningkatkan kreativitas peserta didik, biayanya relatifÂ murah.
Linear-logical decision-making algorithm for signal processing
Authors: Plaksienko V. S. 
Published: January 2019

Introduction. Heuristic synthesis is used to improve the efficiency of reception and processing of discrete signals under aprior information pressure. The analysis of the decisionmaking algorithm for the linear-logical processing of discrete signals in case of the incomplete aprior data on their parameters is presented. The work objective is to develop and analyze the efficiency of the linear-logical algorithms.Materials and Methods. New mathematical algorithms for the signal reception and processing, effective under conditions of a priori uncertainty, are proposed. They are based on the consideration of the structure of emissions and process exceedance in the signal processing channels.Research Results. Linear-logical algorithms for processing discrete signals are developed. They are based on the consideration of one, two and more detailed characteristics of emissions or exceedance of random processes.Discussion and Conclusion. The results obtained can be useful in the synthesis of algorithms and devices for the signal reception and processing. Algorithms and devices are implemented both in an analog form and in the form of algorithms for computers. The simulation programs for the signal processing under conditions of the considerable uncertainty of aprior information on the signals and the channels of their distribution are developed.
Reliability of parts and unrestorable components in the machine design
Authors: Manshin Yu. P. , Manshina E. Yu. 
Published: January 2019

Introduction. The issues on standardization of reliability indices in the early stages of machine design are considered. This approach maintains thetarget level of reliability when developing parts that are critical in view of stable operation. The work objective is to study design problems in this area. The analysis of the reliability regulation methods suggests that they are insufficient to design. Besides, there are some contradictions associated with the use of the exponential failure law in design.Materials and Methods. At the stage of the task order, the numerical values of the operation time and reliability of the machine are determined. Then the values of the reliability probabilities or failures of the system and its elements are shown by exponential expressions. In them, degrees are the ranking parameters of the system reliability indices.Research Results. The alternative approach to normalization is synthesized; it enables to complete a full structural analysis. Thus, the reliability indices of the entire system or parts, whose operational safety determines the machine reliability, can be assessed. Parts and other components, whose failures are not sudden, are considered without using the exponential law. This preserves the inherent simplicity of mathematical operations.Discussion and Conclusions. The numerical value of the reliability probability (RP) of the machine as a whole, taken at the stage of the task order, is insufficient for the reliability target design. The specified RP and running time of the system elements, which are sources of failures developing according to different laws, are required. The results obtained can be used both in designing new mechanical systems with the reliability target, and in the modernization of machines.
STUDI PEMBUATAN BRIKET ARANG DARI TANAH GAMBUT SEBAGAI SOLUSI PRAKTIS PENGGANTI KAYU BAKAR
Authors: Siagian Henok , Ginting Edi Surata 
Published: January 2019

Tujuan Penelitian ini adalah : (1). Untuk membuat briket arang dari tanah gambut Lintongnihuta (2). Untuk mengetahui nilai kalor briket arang tanah gambut Lintongnihuta yang dibuat dengan variasi massa bahan perekat, lama pengeringan dan tekanan (3). dan Untuk mengetahui perbandingan nilai kalor briket arang gambut dengan nilai kalor standard Jepang. Bahan dasar pembuatan briket arang ini adalah tanah gambut yang berasal dari Lintongnihuta dengan memakai bahan perekat tepung tapioka. Cara pembuatannya, tanah gambut dibakar selama 5-6 jam di dalam drum pembakaran hingga menjadi arang kemudian didinginkan selama 8 jam dan setelah jadi arang diayak hingga ukuran 100 mesh. Metode pembuatan briket : Arang yang sudah diayak dicampur perekat adonan tepung tapioka dengan perbandingan (122,5 : 2,5) gram ; (120,0 : 5,0) gram ; (117,5 : 7,5) gram, kemudian dicetak pakai mesin hidrolik dengan variasi tekanan 9 ton dan 7 ton, lalu dikeringkan di bawah sinar matahari dengan variasi 1 hari, 3 hari dan 5 hari. Setelah briket arang kering dilakukan pengujian nilai kalor dengan menggunakan kalorimeter bom. Hasil penelitian diperoleh bahwa : Nilai kalor briket arang tanah gambut Lintong-nihuta yang dicampur perekat tepung tapioka dipengaruhi oleh variasi tekanan dan lama pengeringan. Semakin besar tekanan yang diberikan pada saat pencetakan briket semakin tinggi nilai kalornya dan semakin lama pengeringan briket semakin tinggi juga nilai kalornya. Nilai kalor tertinggi diperoleh pada perbandingan briket arang tanah gambut dengan perekat (122,5 : 2,5) gram dengan tekanan 9 ton dan lama pengeringan 5 hari sebesar 6712,54 kal/gr. Nilai kalor briket arang tanah gambut Lintongnihuta memenuhi standar kalor briket Jepang 6000-7000 kal/gr. Berdasarkan penelitian ini disimpulkan bahwa briket arang tanah gambut Lintongnihuta dapat dipakai sebagai pengganti kayu bakar untuk keperluan rumah tangga.
Rancang Bangun Alat Ukur Tinggi Badan OtomatisBerbasis Arduino Uno R3 Menggunakan SensorPing Parallax Ultrasonic Dengan Tampilan Lcd (Liquid Crystal Display) Dan Suara
Authors: Nasution Habibi Azka , Amdani Khairul 
Published: January 2019

Abstrak Penelitian ini bertujuan untuk mengetahui tinggi badan manusia dengan menggunakan alat ukur digital. Sensor PING Parallax Ultrasonic digunakan sebagai pendeteksi objek. Arduino Uno R3 yang digunakan sebagai basis utama pengendalian sistem dan pengolahan data dari sensor dengan mikrokontroler ATMega 328. Sensor memancarkan sinyal pada Trigger. Apabila sinyal mengenai objek maka akan dipantulkan pada bagian Echo. Hasil dari pengukuran yang telah diolah pada bagian Arduino Uno R3 ditampilkan pada LCD (Liquid Crystal Display) dan suara. Alat yang dirancang terlebih dahulu diuji kepekaannya untuk mendeteksi jarak kemudian diaplikasikan untuk pengukuran tinggi badan manusia. Hasil pengujian kepekaan alat memiliki persentase kesalahan sebesar 1.51% dengan nilai korelasi sebesar 0.99. Hasil dari pengukuran tinggi badan manusia memiliki persentase kesalahan 0.46% dengan selang kepercayaan bagi rata – rata perhitungannya alat mampu bekerja dengan baik pada rentang 135,48 cm hingga 181,22 cm dengan tingkat kepercayaan 95 %, maka alat ukur tinggi badan manusia ini dapat dipergunaakan untuk mengganti alat yang konvensional. Kata kunci : Ping Parallax Ultrasonic, Arduino Uno R3, Trigger, Echo
Analisis Sifat Mekanis Dan Struktur Nanokomposit Abu Sekam Padi Sebagai Filler Termoplastik Hdpe
Authors: Ginting Eva Marlina , Padang Martha Marchofinece 
Published: January 2019

Abstrak Telah dilakukan penelitian pengolahan dan karakterisasi abu sekam padi sebagai bahan pengisi termoplastik HDPE. Penelitian ini dilakukan untuk mengetahui pengaruh pengisi terhadap kekuatan mekanis nanokomposit serta bagaimana struktur permukaan nanokomposit.Nanopartikel abu sekam padi telah berhasil disintesis dengan metode kopresitasi dengan menggunakan PEG 6000 sebagai template nanopartikel, sehingga dipergunakan perbandingan 1:3 antara nanopartikel dengan PEG. Penggunaan nanopartikel abu sekam padi sebagai bahan pengisi termoplastik HDPE dilakukan dengan menggunakan kompatibiliser Pe-g-MA menjadi nanokomposit. Dari hasil uji tarik dihasilkan bahwa nanokomposit HDPE/ASP dengan menggunakan kompatibiliser Pe-g-MA hasil uji tarik nanokomposit menghasilkan sampel dengan nilai terbaik yaitu pada komposisi pengisi yang masing-masing untuk HDPE/Pe-g-MA/ASP dengan kekuatan tarik 20.60133 MPa (pengisi 2 %), modulus Young’s sebesar 619.7633 MPa (pengisi 10 %), tegangan putus sebesar 15.737 MPa (pengisi 4 %), dan regangan putus sebesar 591.5333 % GL (pengisi 8 %). Kata kunci : HDPE, nanopartikel, abu sekam padi, PE-g-MA, analisis SEM, analisis mekanis.
Identifikasi Sebaran Situs Purbakala Di Desa Lobu Tua Kabupaten Tapanuli Tengah Dengan Menggunakan Metode Geolistrik Dan Penginderaan Jauh
Authors: Sutama Indriani , Kadri Muhammad 
Published: January 2019

Telah dilakukan penelitian dengan memanfaatkan Resistivitas bawah permukaan dan memanfaatkan citra satelit Landsat 8 OLI dengan tujuan untuk menentukan penyebaran resistivitas bawah permukaan bumi secara vertikal dan horizontal serta memetakan permukaan daerah bersejarah di Desa Lobu Tua menggunakan metode Geolistrik konfigurasi Schlumberger dan Penginderaan Jauh. Data pengukuran dilapangan diolah untuk mendapatkan gambar penampang kontur nilai resistivitas perlapisan dan penyebaran batuan dengan menggunakan software Res2Dinv dan untuk penginderaan jauh yang memanfaatkan data citra satelit landsat 8 OLI Path 129 Row 58. Data diolah menggunakan software Envi 4.7 dan ArcGIS 10.0 untuk memperoleh peta permukaan daerah Lobu Tua. Hasil penelitian menunjukkan adanya anomali batuan andesit sebagai batuan penyusun situs purbakala dengan nilai resistivitas 1313 Ωm – 1820 Ωm. keberadaan batuan andesit bervariasi pada kedalaman 5 meter sampai 25 meter dan jarak 20 meter sampai 140 meter. struktur lapisan pada setiap lintasan terdapat lapisan alluvium yang terdiri dari pasir dan kerikil dengan nilai resistivitas 44,8 Ωm – 1059 Ωm. berdasarkan data penginderaan jauh diketahui daerah Lobu Tua didominasi oleh endapan batuan alluvium dengan kemiringan lereng 0 – 0.6%.Kata Kunci: Geolistrik, Res2Dinv, Citra Satelit, Envi 4.7, ArcGIS 10.0, andesit, alluvium
ANALISIS NILAI RESISTIVITAS DI TANAH PENINGGALAN SEJARAH PURBAKALA MENGGUNAKAN METODE GEOLISTRIK DI DAERAH LOBU TUA KABUPATEN TAPANULI TENGAH
Authors: Hutahean Juniar , Sirait Cici Ramadayani 
Published: January 2019

Telah dilakukan penelitian geolistrik dan analisis nilai resistivitas tanah peninggalan sejarah purbakala menggunakan metode geolistrik di daerah Lobu Tua Kabupaten Tapanuli Tengah. Dengan tujuan untuk (1). mengetahui nilai resistivitas di tanah penginggalan sejarah purbakala, (2). Mengetahui jenis peninggalan benda arkeologi sejarah purbakala, (3). Mengetahui perbandingan hasil dari nilai resistivitas menggunakan Res2DinV dengan jenis batuan berdasarkan peta geologi. Penelitian ini menggunakan metode geolistrik (Resistivity meter) ARES – G4 v4.7, SN: 0609135, (Automatic Resistivity System), dengan konfigurasi Wenner-Schlumberger dan pengambilan data dilakukan dengan menancapkan elektroda sepanjang 155 meter, dan posisi lintasan dilakukan dengan mengukur, titik pangkal, titik tengah, dan titik ujung. Pengolahan data menggunakan Res2DinV. Hasil pengukuran nilai resistivitas yang diperoleh dari lintasan 1 berkisar antara 113 Ωm sampai 1250 Ωm dengan kedalaman 6,38 meter sampai 9,39 meter. sedangkan pada lintasan 2 berkisar 69,9 Ωm sampai 4705 Ωm kedalaman 1,25 meter sampai 3,81 meter. menunjukkan jenis lempung, mineral lempung bersifat menghantarkan arus listrik sehingga harga tahanan jenis akan kecil.Kata Kunci : Geolistrik, Nilai Resistivitas, Lobu Tua.
The Impact of Sunitinib N-oxide as a Photodegradation Product of Sunitinib
Authors: Takenaka Miki , Takahashi Yuta , Yashima Hideaki , Araki Takuya , Yamamoto Koujirou 
Published: January 2019

During treatment with sunitinib, dosage adjustment according to the monitored blood concentration of sunitinib and SU12662 is considered useful. On the other hand, the appearance of hand-foot skin reaction (HFSR) cannot be explained by blood sunitinib concentration alone. Although light exposure greatly affects skin disorders associated with medication use, the photodegradation of sunitinib has not been studied in detail. Here, we investigated the photodegradation products of sunitinib using LC-MS and examined cytotoxic activities using an MTT assay. N-desethyl sunitinib and sunitinib N-oxide were identified as photodegradation products, and their concentrations increased under irradiation in a time-dependent manner. Although the IC50 value of N-desethyl sunitinib in the HEK 293 cell line (11.6 µmol/L) was similar to that of sunitinib (8.6 µmol/L), the IC50 value of sunitinib N-oxide (121.9 µmol/L) was over 10 times higher than that of sunitinib. In addition, N-desethyl sunitinib and sunitinib N-oxide were found in blood obtained from a patient taking sunitinib (24.7 and 2.3 ng/mL, respectively). Because the appearance of adverse drug reactions associated with sunitinib can be reduced by using α-tocopherol nicotinate, which has a strong antioxidant effect, we believe that sunitinib N-oxide might strongly promote the development of HFSR.Keyword : sunitinib, sunitinib N-oxide, photodegradation product, light
Improvement of Multimodal Images Classification Based on DSMT Using Visual Saliency Model Fusion With SVM
Authors: Anzid Hanan , Le Goic Gaetan , Bekkari Aissam , Mansouri Alamin , Mammass Driss 
Published: January 2019

Multimodal images carry available information that can be complementary, redundant information, and overcomes the various problems attached to the unimodal classification task, by modeling and combining these information together. Although, this classification gives acceptable classification results, it still does not reach the level of the visual perception model that has a great ability to classify easily observed scene thanks to the powerful mechanism of the human brain.
In order to improve the classification task in multimodal image area, we propose a methodology based on Dezert-Smarandache formalism (DSmT), allowing fusing the combined spectral and dense SURF features extracted from each modality and pre-classified by the SVM classifier. Then we integrate the visual perception model in the fusion process.
To prove the efficiency of the use of salient features in a fusion process with DSmT, the proposed methodology is tested and validated on a large datasets extracted from acquisitions on cultural heritage wall paintings. Each set implements four imaging modalities covering UV, IR, Visible and fluorescence, and the results are promising.
Challenges in the Development of Affective Collaborative Learning Environment with Artificial Peers
Authors: Pudane Mara , Petrovica Sintija , Lavendelis Egons , Anohina-Naumeca Alla 
Published: January 2019

Abstract
Collaborative learning is a process that involves a group of peers collaborating with the aim to acquire new knowledge or skills. Collaborative learning environment enables such interactions by means of ICT. The paper focuses on affective collaborative learning environments, i.e., collaborative learning environments that are additionally aware of user’s emotions and moods. Based on the analysis of existing research, a general architecture of an affective collaborative learning environment has been proposed in the paper and the main challenges for developing such an environment have been identified, namely, nonintrusive and safe detection of user’s emotions, the adaptation of tutoring strategies, as well as modelling of artificial peers. This study can be considered the first step for the development of the collaborative learning environment that takes into account various affective aspects during the collaborative learning process.