bluuebunny/crossref_metadata_2025 huggingface dataset:
Узкие места в организации рабочих процессов больших суперкомпьютерных центров
Authors: Nikitenko D.A.
Published: January 2023

Effective output from data centers are determined by many complementary factors. Often, attention is paid to only a few, at first glance, the most significant of them. For example, this is the efficiency of the scheduler, the efficiency of resource utilization by user tasks. At the same time, a more general view of the problem is often missed: the level at which the interconnection of work processes in the HPC center is determined, the organization of effective work as a whole. missions at this stage can negate any subtle optimizations at a low level. This paper provides a scheme for describing workflows in the supercomputer center and analyzes the experience of large HPC facilities in identifying the bottlenecks in this chain. A software implementation option that gives the possibility of optimizing the organization of work at all stages is also proposed in the form of a support system for the functioning of the HPC site.

Эффективная отдача от вычислительных центров определяется множеством взаимодополняющих факторов. Зачастую внимание уделяется только нескольким, на первый взгляд наиболее значимым из них. Например, это эффективность работы планировщика, эффективность использования ресурсов пользовательскими задачами. При этом часто упускается более общий взгляд на проблему: уровень, на котором определяется взаимосвязь рабочих процессов в СКЦ, организация эффективной работы в целом. Упущения на этом этапе способны обесценить любые тонкие оптимизации на низком уровне. В данной работе приводится схема описания рабочих процессов в СКЦ, анализируется опыт крупных СКЦ по выделению наиболее узких мест в этой цепочке, предлагается вариант программной реализации, дающей возможность оптимизации организации работ на всех этапах, в виде системы поддержки функционирования СКЦ.
Shortwave Diathermy: Actualization
Authors:   Adjunct Professor at Federal University of Jataí, Brazil, HM Sanchez , EG Morais Sanchez ,   Adjunct Professor at Federal University of Jataí, Brazil
Published: January 2023

Short wave diathermy (SWD) is a therapeutic modality that offers the body an increase in temperature, through the high frequency in electromagnetic irradiation, so as not to generate ionization to the tissues. This therapeutic modality works based on the principle that energy is transferred within the layers of deep tissues by a high frequency current and the generation of tissue heat. Therefore, there is an agitation of the molecules in response to an electric field, converting the kinetic energy into heat [1-4]. It uses radio frequency bands generally centered at 13.56MHz, 27.12MHz and 40.68MHz, with the most commonly used frequency being 27.12MHz with a corresponding wavelength of 11.6m (1.5).
Microprobe-Capture In-Emitter Elution: An Affinity Capture Technique to Directly Couple a Label-Free Optical Sensing Technology with Mass Spectrometry for Top-Down Protein Analysis
Authors: Luo Ruben Yiqi , Yang Samuel
Published: January 2023

Affinity capture of an analyte by a capture agent is one of the most effective sample preparation approaches for protein analytes. We describe a new affinity capture technique for top-down protein analysis, called microprobe-capture in-emitter elution (MPIE), which can directly couple a label-free optical sensing technology (next-generation biolayer interferometry, BLI) with MS. To implement MPIE, an analyte is first captured on the surface of a microprobe, and subsequently eluted from the microprobe inside an electrospray emitter. The capture process is monitored in real-time via BLI. When electrospray is established from the emitter to a mass spectrometer, the analyte is immediately ionized via electrospray ionization (ESI) for HR-MS analysis. By this means, BLI and HR-MS are directly coupled in the form of MPIE-ESI-MS. The performance of MPIE-ESI-MS was demonstrated by the analysis of β-amyloid 1-40 and transferrin using both standard samples and human specimens. In comparison to the conventional affinity capture techniques such as bead-based immunoprecipitation, MPIE innovates the affinity capture methodology by introducing real-time process monitoring and providing binding characteristics of analytes, offering more information-rich experimental results. Thus, MPIE is a valuable addition to the TD-MS sample preparation toolbox, and more applications of MPIE-ESI-MS in top-down protein analysis are expected.
Adsorption of Phenol from Aqueous Solution Using Zn/Al Layered Double Hydroxides-Cellulose Composite
Authors: Mohadi Risfidian , Amri Amri , Badaruddin Muhammad , Ahmad Nur , Lesbani Aldes
Published: January 2023

The successful synthesis and preparation of Zn/Al layered double hydroxide, cellulose, and Zn/Al-cellulose materials were analyzed using XRD, FT-IR, and BET. The diffraction peaks of Zn/Al layered double hydroxide are at 10.3°; 20.3°; 34.8°; and 60.40°, while the diffraction peaks of cellulose are at 15.5°; 22.4°; and 34.5°. Diffraction peaks on Zn/Al layered double hydroxide and cellulose were observed at 3442 cm-1, 1642 cm-1, 1440-1620 cm-1, 1351 cm-1, 1153 cm-1, and 400-800 cm-1. The surface area of the material after the composite increased from 1.968 to 13.615 m2/g. The optimum pH for Zn/Al LDH was pH 4, pH 10 for cellulose, and pH 2 for Zn/Al-cellulose. The isotherm data of Zn/Al LDH and cellulose followed the Freundlich model, while Zn/Al-cellulose followed the Langmuir model. The reuse of adsorbents in the adsorption process can be used up to 3 times.
Exploration of Mathematics Concepts in QS An-Nur
Authors: Meldi Nadya Febriani , Sugiatno Sugiatno , Nursangaji Asep , Suratman Dede , Zubaidah Zubaidah , Hamdani Hamdani
Published: January 2023

This article reveals exploration of mathematical models and concepts in QS An-Nur: 24:26. This research stems from the ineffectiveness of learning mathematics because the process does not begin with students' initial understanding. In fact, according to NCTM, teaching and learning will be effective if it starts from what students know. In Islamic school students, initial knowledge can be extracted from the Qur'an because the Qur'an is a learning tool in believing in Islam, so it is recognized that the verses of the Qur'an are contained in the cognitive structure of students, which can facilitate learning. Unfortunately, the sources of learning mathematics and the Qur'an used by Islamic schools have not covered all topics of learning mathematics, so to complete it, it is necessary to model the verses of the Qur'an related to mathematics. This research was conducted to obtain mathematical modeling and concepts at the high school/equivalent level using the Miles and Huberman analysis method combined with Blum and Leib modeling and Abdussakir theory and Pseudo concrete. Based on the combination of analytical theory, the modeling and mathematical concepts contained are relations, surjective and bijective functions, inverse functions, and reflections.
IMPLEMENTASI MODEL PEMBELAJARAN PROJECT BASED LEARNING (PJBL) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA
Authors: Wahyuddin Wahyuddin , Satriani Sri , Rusdin Nur Qalbi , Nurwidiani Nurwidiani
Published: January 2023

Tujuan penelitian ini adalah untuk meningkatkan hasil belajar matematika siswa melalui implementasi model PjBL.  Penelitian ini merupakan Penelitian Tindakan Kelas model Kemmis & McTaggart dengan tahapan: perencanaan, pelaksanaan tindakan, observasi, dan refleksi yang dilaksnakan sebanyak 2 siklus. Prosedur penelitian dengan tahapan: persiapan, pelaksanaan, analisis data menggunakan analisis data deskriptif kualitatif, dan penarikan kesimpulan. Penelitian dilaksanakan pada kelas XI di salah satu satu sekolah di Kota Makassar. Hasil penelitian menyimpulkan bahwa: 1) Penerapan model pembelajaran project based learning (PjBL) dapat meningkatkan hasil belajar siswa dilihat dari peningkatan hasil belajar matematika siswa mengalami peningkatan dari rata-rata 81,50 pada siklus I meningkat menjadi 88,25 pada siklus II, nilai median meningkat dari 82 menjadi 84, standar eror menurun dari 1,12 menjadi 0,84, nilai terendah 70 meningkat menjadi 78, nilai tertinggi dari 92 menjadi 95, dan rentang skor menurun dari 22 menjadi 17; 2) Distribusi frekuensi dan persentase tingkat capain skor hasil belajar dari siklus I ke siklus II diperoleh bahwa terjadi peningkatan kategori hasil belajar siswa pada kategori tinggi meningkat dari 61,11% menjadi 63,88% dan kategori sangat tinggi juga mengalami peningkatan dari 11,11% menjadi 30,56%; dan 3) Hasil pengamatan proses pelaksaan penelitian diuraikan peningkatan aktifitas siswa dari siklus I ke siklus II bahwa dalam hal kehadiran siswa meningkat dari 83,33% menjadi 97,22%, siswa yang memperhatikan penjelasan guru meningkat dari 76,85% menjadi 92,59%, siswa yang berpartisipasi dalam proyek meningkat dari 75% menjadi 97,22%, siswa yang mempersentasikan hasil pekerjaan proyeknya meningkat dari 25,93% menjadi 43,52%, dan siswa yang bertanya/memberi tanggapan sebesar 21,30% pada siklus I meningkat menjadi 29,63% pada siklus II.
PEMBELAJARAN MATEMATIKA BERBASIS LESSON STUDY DENGAN MENGGUNAKAN MODEL NUMBER HEAD TOGETHER (NHT) PADA MATERI BILANGAN BULAT
Authors: Prihatiningtyas Nindy Citroresmi , Kholifasari Rizqi , Astuti Tri Yulianti , Solong Tendri , Fatmawati Fatmawati , Utami Citra
Published: January 2023

Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran berbasis lesson study dengan menggunakan model pembelajaran Number Head Together (NHT) pada materi  bilanagn bulat. Jenis penelitian ini merupakan penelitian deskriptif kualitatif. Subjek dalam penelitian ini adalah siswakelas VII  SMP Negeri 3 Singkawang  yang berjuklah 34 orang . Analisis penelitian difokuskan pada kegiatan perencanaan (plan), pelaksanaan (do), dan refleksi (see). Hasil penelitian menunjukkan bahwa secara keseluruhan proses pembelajaran matematika berbasis lesson study dengan model pembelajaran NHT dapat diikuti oleh siswa secara efektif. Sebagian besar siswa berpartisipasi aktif dalam proses pembelajaran. Hasil tes individu sebagai uji pemahaman konsep bilanagn bulat mengalami peningkatan dengan perolehan nilai rata-rata kelas sebesar 83,00 pada siklus I dan perolehan nilai rata-rata kelas sebesar 86,50 pada siklus II. Sementara, hasil respon mahasiswa terhadap proses pembelajaran diperoleh skor rata-rata sebesar 3,20 yang berarti respon siswa
‘Everybody is sick and there won t be a cure : The Power of Privileging U.S. Student Voices through COVID-19 Drawings
Authors: Jones Meredith , McNulty Carol
Published: January 2023

The COVID-19 pandemic and the subsequent lockdown was particularly challenging for elementary students who experienced disruptions in almost all aspects of their daily activities. Our study addressed a dearth of U.S. studies documenting the adverse effects the pandemic created and continues to have for children by analyzing their drawings. This study was conducted post-lockdown after students resumed normal school operations. The Mosaic Approach framed this case study research that was conducted using drawings created by sixteen students in grades prekindergarten through fifth grade (ages 4 to 10 years old). Students drew what came to mind when thinking of COVID-19. We conducted a content analysis of the data and determined four dominant themes: (1) symptoms related to COVID-19, (2) evidence of psychological or emotional responses, (3) health and safety precautions, and (4) depictions of the virus cell. We assert children’s drawings as a useful tool for educators to create opportunities to connect with students and potentially reduce their anxieties about issues, including those beyond the pandemic. This will be of interest to educators who may not have considered the power of children’s drawings as a means to provide voice about current issues. It will also add to the global knowledge base about children’s perceptions of COVID-19 and the resulting lockdown.
Effects of Balance Training Using Action Songs on Postural Control and Muscle Strength in Preschool Children
Authors: Chatzopoulos Dimitris , Varsamis Panagiotis , Papadopoulos Panagiotis , Giannakos Athanasios , Lykesas Georgios , Papadopoulou Sophia D.
Published: January 2023

Postural control and muscle strength are important factors for the performance of everyday activities and reduce the possibility of fall-related injuries. The purpose of this study was to investigate the efficacy of a balance training program using action songs on balance and strength of preschool children. A total of 51 preschool children were randomly divided into an intervention group (25 children) and a control group (26 children). The intervention group received a balance training program with action songs (six weeks, two times a week, total 12 sessions), while the control group followed the normal curriculum. Prior to and after the intervention, both groups were assessed in dynamic balance (walking on balance beams), static balance (single-leg stance on forceplate and Flamingo test) and strength (long jump and handgrip). The results showed that the intervention group performed significantly better in the dynamic balance and Flamingo test. There were no significant differences in the centre of pressure (CoP) displacement in the Medio-Lateral direction (CoP/ML), the Anterio-Posterior (CoP/AP), and the strength variables. The reliability of the single-leg test on the forceplate was moderate. Moreover, there were no correlations between balance and muscle strength variables. It can be concluded that the balance training program with action songs constitutes an effective activity for developing preschool children’s balance, but not strength. Perhaps balance and muscle strength are independent of each other and may have to be trained with complementary activities. Moreover, the results of the study and the behaviour of the children during the one-leg stance test on the forceplate gave rise to questions regarding the appropriateness of this test for preschool children.
Selective cryoablacion of penile nerves as a treatment for premature ejaculation.
Authors:   International Medical Center «URO-PRO», Krasnodar, Russia, Mirkin Ya.B. , Cherepanov D.A. ,   International Medical Center «URO-PRO», Krasnodar, Russia, Nevsky A.N. ,   International Medical Center «URO-PRO», Rostov-on-Don, Russia, Kyzlasov P.S. ,   department of urology and andrology, Federal State Budgetary Institution named after A.I. Burnazyan; Moscow, Russia
Published: January 2023

Introduction. Premature ejaculation (PE) is the second most common male sexual dysfunction with a significant negative impact on quality of life. To date, there is no satisfactory treatment for PE. Surgical methods of treatment are based on reducing the sensitivity of the glans penis by various methods, the main of which is selective dorsal neurotomy (SDN). Recently, methods have been developed for temporary demyelination of the dorsal nerve of the penis using cryoablation. This article discusses the results of selective minimally invasive cryoablation for the treatment of PE. as a treatment for premature ejaculation. Materials and methods. Materials and methods. The methods of SDN by the criablation method are described. The study involved 29 patients aged 22 to 35 years (mean age 28.7 years). All patients met the Criteria for Premature Ejaculation. Patients filled out the Premature Ejaculation Profile and recorded the time of Intravaginal Ejaculation Latency Time (IELT) before and after 3 months after SDN by cryoablation. Results. After the operation average IELT increased from of 75.8 seconds to 227.6 seconds (+298%), the average Premature Ejaculation Profile score increased from 3.6 to 11.35 points (+315%). Conclusions. Selective minimally invasive cryoablation of penile nerves is a promising treatment for premature ejaculation. However, additional studies with a larger number of participants are needed.
Nilai-Nilai Karakter Religius Dalam Surat Yusuf Ayat 23-24 (Perspektif Tafsir Al Misbah)
Authors: Muntaqo Rifqi , Ridlwan Ridlwan , Sukawi Zaenal , Muntaqo Lutfan
Published: January 2023

In the Qur'an there are so many lessons that can be used as a reference in understanding and instilling values in students. Surah Yusuf verses 23-24, one of which contains religious character values taken from the story of the Prophet Yusuf, is very important to be developed further. This research uses Library Research Methods with Qualitative Descriptive Analysis Techniques. As primary data, it is taken from the Qur'anic interpretation of Al-Misbah. Secondary data is in the form of references to the science of moral education and the science of character education related to the content of the Qur'an Yusuf verses 23-24 with the story or story method in the verse. The results showed the concept of religious character values in the Qur'an Surah Yusuf verses 23-24 is very good to be conveyed as a science of character education and practiced in education as an applied science that can be realized in everyday life. So that educational goals will be realized and can create students as a generation with a strong foundation of religious character and good morals.
24-hour Movement Behaviours and Bone Mineral Density in Older Adults - A Rapid Narrative Review
Authors: McMichan Lauren , A. Skelton Dawn , F.M. Chastin Sebastien , Mavroeidi Alexandra
Published: January 2023

Introduction: Understanding daily movement patterns (i.e., the relative proportion of time spent on Sedentary behaviour (SB), light physical activity (LPA), moderate-vigorous physical activity (MVPA) and sleep) to establish links with chronic diseases is a contemporary topic. Little research has looked at the effects of 24-hour movement behaviour on bone health (particularly bone mineral density (BMD)) despite investigation on other health parameters. The aim of this rapid narrative review was to build on previous work published on the association between SB and BMD in older adults by investigating the association of the more holistic 24- hour movement behaviours in relation to BMD. Methods: A database search of Web of Science and NIH PubMed was conducted using broad MeSH terms (older adults, sedentary, and bone). Searches were limited from the year 2019 onward. Results/Discussion: Five published articles were reviewed, and there are discrepancies amongst the findings which could be attributed to the different measurement methods (Peripheral Quantitative Computed Tomography (pQCT) versus Dual-energy X-Ray Absorptiometry (DEXA)) and the sites of measured BMD. There are also notable differences between genders, with BMD in men appearing to be most reliant on time spent in MVPA, compared to women who appear to see benefit to BMD with replacement of SB with LPA and not require more time spent in MVPA. This highlights the complexity of movement behaviours and requires further research.
ANA DAVENGA E UM NOVO OLHAR PARA O FEMININO DA MULHER NEGRA
Authors: Noguêz Sharon Martins Vieira
Published: January 2023

O presente trabalho busca apresentar os principais problemas enfrentados por escritoras negras e sobre a importância da produção literária de Conceição Evaristo. Também pretende analisar sobre a construção das personagens de mulheres negras, analisando três personagens femininas negras e brasileiras e sobre como se dão suas representatividades dentro das obras literárias, para tal, serão analisadas as personagens Bertoleza e Rita Baiana, da obra: O Cortiço, de Aluísio de Azevedo (1890); a personagem Gabriela, da obra: Gabriela Cravo e Canela, de Jorge Amado (1958); e a personagem Ana Davenga, do conto homônimo, presente na obra Olhos d´água, de Conceição Evaristo (2014). A produção literária de Evaristo, sobretudo no conto “Ana Davenga” demonstram que o feminino negro pode ser representado sem silenciamento e sem estereotipia, e para tal análise serão utilizadas as ideias sobre a inferiorização do homem colonizado apresentadas por Said (1996), o sentimento de inferioridade citado por Fanon (2008), a construção do sujeito, considerando questões de corpo e poder apresentada por Bhabha (1991) e o processo de criação estética elaborado por Bakhtin (2003).
LEITURA: O PAPEL DOS MARCADORES PROSÓDICOS NA COMPREENSÃO
Authors: Alves Doralice Leite Ribeiro , Oliveira Marian dos Santos , Pacheco Vera , Santos Lucrécia de Aquino , Alencar Lucas Viana
Published: January 2023

Tendo em vista o baixo desempenho de estudantes brasileiros no que tange à competência leitora e que alunos estão concluindo o Ensino Fundamental com baixa proficiência em leitura e compreensão de textos, objetivamos verificar se um ensino sobre pontuação, orientado por questões de ordem prosódica, poderia resultar na aquisição proficiente da leitura; desenvolver uma metodologia de intervenção baseada em princípios prosódicos a fim de ajudar os alunos a adquirirem proficiência em compreensão leitora; e propor uma reflexão sobre a relação existente entre os sinais de pontuação, marcadores prosódicos e proficiência na leitura e compreensão de textos. Esta pesquisa está ancorada nos estudos sobre prosódia propostos pelos seguintes autores: Cagliari (1995, 2002, 2007); Pacheco (2006, 2007) e Stein (2003). As orientações da Base Nacional Comum Curricular (BNCC) subsidiaram a elaboração de uma Proposta de Intervenção Pedagógica, a qual foi desenvolvida em três etapas (1ª etapa - Diagnóstico; 2ª etapa - Intervenção Pedagógica; e 3ª etapa - Atividade Avaliativa Final). A presente pesquisa foi autorizada pelo Conselho de Ética em Pesquisa (CEP) nº. 1.575.981 e aplicada com alunos matriculados no sexto e nono ano Ensino Fundamental, em uma escola pública no estado da Bahia – Brasil. Os resultados obtidos evidenciaram o que era expectável: um ensino sobre pontuação, orientado por questões de ordem prosódica, resulta na aquisição proficiente da leitura e propicia uma melhora significativa na compreensão leitora por parte dos educandos. Esses resultados relevam a aplicabilidade desta pesquisa e a sua relevância para o ensino de Língua Portuguesa no Ensino Fundamental.
COMO EU POSSO SER RESPONSABILIZADO POR ISSO? REFLEXÕES SOBRE A BRANQUITUDE COMO FORMA DE PENSAR SOBRE A IDEOLOGIA DO RACISMO.
Authors: Mello Raquel Sampaio
Published: January 2023

Este trabalho surgiu como uma inquietação ao questionamento “Como posso ser responsabilizado por isso?” A referida pergunta foi feita por um membro do meu círculo familiar que me inquiriu sobre o fato de ter que ser responsabilizado ou não pelas atrocidades cometidas contra pessoas negras (NASCIMENTO, 2017). O pronome demonstrativo “isso” refere-se ao processo de escravidão vivenciado por homens e mulheres negras ao redor do mundo. Para esse parente, o sofrimento de pessoas negras não parece ter vínculo com as ações das pessoas brancas. Logo, tenho como objetivo central desse trabalho tecer considerações que embasem uma reflexão sobre o questionamento proposto. Para tanto, utilizar-me-ei dos suportes teóricos advindos dos estudos raciais (FANON, 2008; KILOMBA, 2019), da branquitude (CARONE; PIZA, 2014) e das ideologias linguísticas (EAGLETON,1997; PINTO, 2018). Munanga e Gomes (2016) explicam que a exploração de indivíduos negros no Brasil se intensificou através do tráfico negreiro. Por meio dessa nefasta brutalidade contra os indivíduos de cor, observa-se, até os dias de hoje, o quanto as pessoas negras ainda são marcadas pelas memórias coloniais (KILOMBA,2019). Através desse estudo busco refletir sobre a necessidade de pessoas brancas refletirem sobre o papel que possuem na luta contra o racismo (CARONE; PIZA, 2014). A branquitude deve ser vista como uma ferramenta para a minimização do racismo e a construção de uma consciência de pessoas brancas sobre os seus privilégios (CARONE; PIZA, 2014). É necessário também que se pense no racismo como uma ideologia linguística (EAGLETON,1997; PINTO, 2018). Nesse sentido, o racismo constitui-se como uma discursivização que se materializa na vida de pessoas negras por intermédio da linguagem. Por último, esse artigo científico constitui-se como um modo de reflexão a pergunta que me feita, não tenho como intuito apresentar dados, apenas pensar sobre a complexidade dessa inquirição.
RACISMO, RELAÇÕES DE PODER E DO LUGAR DE FALA DA MULHER NEGRA NA ENCENAÇÃO LITERÁRIA
Authors: Gonçalves Lidiane Pedroso , Nascimento Jarbas Vargas , Fanti Mara Rubia Neves Costa
Published: January 2023

Esse artigo tem como tema o estudo do racismo, das relações de poder e do lugar de fala da mulher negra colocada em foco na encenação literária. Partimos do princípio de que, por meio de textos literários representativos da Literatura Negra, possamos contribuir para discussões sobre o racismo, o poder da branquitude, o lugar de fala e a linguagem como mecanismos de instauração de submissão/apagamento do negro/negra em nossa sociedade. Para dar conta de nossa proposta, examinamos o discurso literário Maria, materializado em Olhos d´água, por Conceição Evaristo, que problematiza condições de vivências negras, observadas pela autora. Objetivamos compreender, também, como o discurso literário de Conceição Evaristo projeta um enunciador, que coloca em cena sua relação com a história do negro no Brasil em confronto com as forças sociais produtoras de racismo como uma estratégia de poder do sujeito branco. Nossa investigação fundamenta-se no quadro teórico-metodológico da Análise do Discurso de linha francesa (AD), nas perspectivas enunciativo-discursivas de Maingueneau (2018), que teoriza uma Análise do Discurso Literário por meio da interdisciplinaridade entre a Linguística e a Literatura. Essa posição de Maingueneau caracteriza-se por um empreendimento epistemológico em que a enunciação literária se instaura como um evento discursivo. Para dialogar com Maingueneau, trazemos autores que abordam a questão do negro, entre eles, Kilomba (2019), Cuti, (2010), Ianni (1988), Ribeiro (2017). Para produzirmos esse artigo, estudamos de Olhos d´ água, o discurso Maria, que selecionamos, para procedermos à análise, com base nas categorias enunciativo-discursivas adotadas. Os resultados da pesquisa mostram-nos que o racismo, o poder da branquitude, o lugar de fala e a linguagem estabelecem um apagamento da mulher negra em nossa sociedade.
ANÁLISE DA TRADUÇÃO DA LEGENDAGEM DA LÍNGUA INGLESA NA SÉRIE ATLANTA
Authors: Almeida Laura de Almeida de , Sousa Thiago Carmo de
Published: January 2023

A presente pesquisa analisou elementos fílmicos e críticas na série Atlanta dirigida e estrelada por Donald Glover. Considerando que as personagens destacadas utilizam de uma forma de falar que não corresponde à norma padrão da língua inglesa, buscamos detectar a variação linguística utilizada. Selecionamos as falas em que não sejam utilizadas a língua padrão da língua inglesa, e confrontamos com a linguagem traduzida para a língua portuguesa. Desta forma, analisamos a legendagem do Black English Vernacular (BEV) para a língua portuguesa na série Atlanta através da seleção de diálogos de um dos personagens do filme, tratamos de realizar uma descrição como a tradução da legendagem foi adaptada para que valorizasse a identidade do mesmo. O personagem analisado que fez mais uso do BEV foi Paper Boi, um rapper em ascensão primo de Earn, personagem que também foi analisado. Como objetivos, buscamos fazer um levantamento das variações linguísticas e comparar com o original na língua inglesa; apresentar formas de tradução mais condizentes com o que é dito pelas personagens e verificamos se a identidade cultural das personagens pode ser prejudicada pelas traduções. Partimos da hipótese que tal escolha do tradutor revela uma falta de preocupação, ou interesse em reproduzir a identidade do personagem. A metodologia adotada foi de cunho bibliográfico, sendo que as análises dos dados coletados serão feitas de forma quali-quantitativa. Partimos dos pressupostos teóricos da sociolinguística preconizados por Labov (1972) e discutidos por Tarallo (1986) sobre variação linguística da língua inglesa denominada Black English Vernacular (BEV). Como principais resultados observamos que as traduções das falas destacadas não contemplam a variação linguística dos personagens. Concluímos que existe uma tendência em salientar o uso da norma padrão ao traduzir a legendagem mesmo quando sua adaptação poderia ocorrer de outra forma.
Rapid determination of PCDDs, PCDFs and DL-PCBs in foods, feeding stuffs and vegetable oils using new modified acid silica
Authors: Ovanes Chakoyan
Published: January 2023

Polychlorinated dibenzo-p-dioxins, dibenzofurans and dioxin-like polychlorinated biphenyls are persistent organic pollutants (POPs), which in recent years received huge attention due to their extreme stability, high potential toxicity and bioaccumulation in food chains. The main source of human exposure to these compounds is discovered in foods of animal origin, especially foods rich in fat. The target of the present study was to set up an analytical method for the determination of PCDDs/PCDFs and DL-PCB in vegetable oils, sunflower meals, sunflower seeds, rapeseeds and milk powder. The first step consisted of a semi-automatic Soxhlet extraction for 3 hours, by using a mixture of Hexane: Acetone – 80:20, followed by acid digestion with 55% acid silica and filtration. After concentration, the extract is purified on a multilayer column (silica gel, silica-KOH, silica-H2SO4 anhydrous Na2SO4) followed by an alumina column separation in two fractions (first fraction containing PCDDs/PCDFs and second containing only PCBs). The purified extract was then analyzed by GC/MS/MS. The newly developed approach in our lab was capable to reduce the overall time of sample preparation to seven hours/ per sample. Since the method shows good mean recoveries for all labeled congeners spiked in the samples (for PCDDs/PCDFs – 80% - 110%, for DL-PCBs – 70% - 85%), we assumed the absence of overestimation or underestimation in the analyzed samples.
An atypical presentation of urolithiasis with pyonephrosis in a child: A case report
Authors: Md Sabudin Siti Nur Syakinah , Yaacob Lili Husniati , Draman Nani
Published: January 2023

Background: Childhood urolithiasis is previously rare but increasingly recognized nowadays. Presentation varies, and often children, do not present with the classical symptoms commonly seen in adults.

Case report: This case was initially presented to the emergency department with atypical symptoms of nephrolithiasis. Therefore, he was treated for acute appendicitis before an ultrasound abdomen revealed there is gross hydronephrosis, which is secondary to pelvic-ureteric junction obstruction. CT abdomen was then proceeded, found right nephrolithiasis and vesicoureteric calculus with right hydroureter and gross hydronephrosis. Retrograde pyelography (RPG), ureteroscopy (URS), and insertion of the stent for right pelvic-ureteric junction obstruction were performed and subsequently, he developed complications.

Conclusion: The initial presentation of this case is common however not a classical presentation of renal stone. Therefore, evaluation of the symptoms and initial investigations should be done properly, so that we will not miss this common disease with the rare presentation, especially in children.
Implementation of Blended Learning in Public Sector Accounting Learning to Improve 21st Century Skills
Authors: Sumarsih Dwi , Forijati Rr. , Anas M
Published: January 2023

This research is a classroom action research with the aim of evaluating the effectiveness of the implementation of blended learning in learning Public Sector Accounting to improve 21st century skills which are proxied by critical thinking skills for students. The design of this study used the research model of Suharsimi Arikunto's class action with three cycles. The research subjects were 27 students of the accounting department at the Faculty of Economics and Business, University of Nusantara PGRI Kediri who were taking the Public Sector Accounting course in the even semester of the 2021-2022 academic year. Research data were collected using instruments in the form of observation sheets and end of semester exam scores. After being given the action, the results show that the implementation of blended learning is effective for increasing critical thinking skills, it can also improve student learning achievement in Public Sector Accounting courses.
Sauyunan: Solidaritas Masyarakat dalam Proses Pelaksanaan Tradisi Rempug Tarung Adu Tomat di Kampung Cikareumbi Kabupaten Bandung Barat
Authors: Abdullah Mirna Nur Alia , Nurlaena Lena
Published: January 2023

This study was conducted because the researchers were interested in the existence of solidarity among the people of Kampung Cikareumbi, who were still strong in the Rempug Tarung Adu Tomat ritual. The purpose of this research is to explain the solidarity of the people of Kampung Cikareumbi in implementing the Rempug Tarung Adu Tomat tradition, which has been held every year since 2011. This research uses a descriptive method with an ethnographic approach. The study results show that the Rempug Tarung Adu Tomat tradition is a new culture as entertainment at the peak of the Ruwatan Bumi Hajat Buruan ceremony, which has been held for decades. Rempug Tarung Adu Tomat is a distinctive and unique tradition that made Cikareumbi Village famous, Cikidang Village, Lembang District.
Citra Pembelajaran Sejarah dalam Persepsi Siswa
Authors: Rahmawati B. Fitri , Hadi Muhammad Shulhan , Hubaidiyah Hubaidiyah
Published: January 2023

The purpose of this research is to describe students' perceptions of history learning. The method used in this research is descriptive qualitative. This research was conducted at the Madrasah Aliyah Nurussalam Tetebatu, East Lombok for students of class XI IIS. Data collection techniques using interviews, observation, open questionnaires and documentation. Data were analyzed using data analysis techniques by Miles and Huberman, namely data reduction, data display and data verification. The results of this study show a picture of the image of learning history based on student perceptions which can be seen from the subject matter, learning media, learning resources, learning methods and learning evaluation. According to students, historical material is quite easy to understand, but there are obstacles such as difficulty understanding foreign terms, boring learning, class hours at the end so students fall asleep. Teachers have also used learning media such as textbooks, blackboards and markers. Such media is considered boring and not varied. Students expect learning outside the classroom that utilizes the environment as a learning medium. Likewise with learning resources, which are still less varied. Teachers are more dominant in using books as learning resources, while environmental media which is the hope of students, have not been used optimally. While the learning methods most widely used by teachers are lecture methods, discussion methods and question and answer methods. Meanwhile, to evaluate history lessons, the teacher uses the method used by the teacher in the form of assignments, daily tests and end-of-semester exams.
Universidades antihegemónicas
Authors: Zibechi Raúl , Mora Aura Isabel
Published: January 2023

El artículo de investigación analiza las experiencias de universidades antihegemónicas que se levantan con motivo de la crisis civilizatoria, el capitalismo y su refinado modelo económico neoliberal y la catástrofe ambiental. Las propuestas de dichas universidades se caracterizan por encarnarse en el territorio e interrelacionarse con los movimientos y las luchas emancipatorias, los ecologismos, los feminismos y la antiglobalización, entre otros. Se trata de propuestas de “universidad pueblo” y “universidad comunidad” (en contraste con la “universidad empresa”), cuyo lugar de enunciación epistémica son los espacios del saber, del retroaprender y del coaprender desde la pluriversidad.
El sol que abraza el porvenir: un homenaje a Marco Raúl Mejía
Authors: Ortega Valencia Piedad
Published: January 2023

En este escrito la autora lleva a cabo una reconstrucción narrativa de algunos rasgos de la vida y la obra del educador popular Marco Raúl Mejía. El texto busca hacer una semblanza de este maestro, educador popular, investigador y analista de las políticas educativas, gran referente de la educación popular latinoamericana, cuya epistemología atiende a una dinámica de la pluridiversidad que contiene ella misma un sistema categorial elaborado a lo largo de la trayectoria de vida del autor. En su obra el lector puede seguir las luchas de este tiempo, en diálogo con algunas demandas que hacen presencia en las tramas socioeducativas, culturales y políticas en la formación para nuevas generaciones de educadores(as) e investigadores(as).
Geometrías del poder: contextos laborales en las universidades públicas colombianas
Authors: Vela Murillo Norma Patricia , Ríos Martínez Gloria Beatríz , Arboleda Fernández Gloria Cecilia
Published: January 2023

La discusión que presenta el artículo parte de la tesis de que la educación superior, especialmente la universidad pública colombiana, se ha configurado como uno de los escenarios por excelencia de producción y reproducción de geometrías del poder. La política de vinculación de docentes implementada en las universidades estatales ha conducido a que la mayoría de los profesores que trabajan en ellas sean temporales, lo que ha derivado, entre otras situaciones, en un alto grado de inestabilidad y pérdida de garantías laborales. Ello constituye una violación de los derechos laborales puesto que desconoce la igualdad y afecta la calidad académica de la oferta educativa en dieciocho universidades públicas analizadas.
La financiación de la educación superior en Colombia: crisis y disputas en el marco de la pandemia
Authors: Lancheros Sergio Alejandro , Mora Andrés Felipe
Published: January 2023

El artículo analiza la manera como la pandemia de la covid-19 ha agudizado la crisis estructural que caracteriza a la financiación de la educación superior en Colombia y las distintas propuestas que han surgido para enfrentarla. El texto presenta la cuestión de la financiación de la educación superior como un problema político en el que se enfrentan, por una parte, proyectos privatizadores y de creciente control gubernamental, y, por otra parte, alternativas transformadoras orientadas a garantizar la educación superior como un derecho y un bien común. Asimismo, se muestra como se ha venido reconfigurado el campo de diputa de la financiación de la educación superior en el país entre los años 2011 y 2022.
¿Cómo cobran la matrícula las universidades públicas en Colombia? Evidencia 2009-2019
Authors: Bayona-Hernández Hernando , Rueda-Delgado Gabriel , Ome Luis Germán
Published: January 2023

El artículo presenta una comparación de los modelos de cobro de matrículas de pregrado de las universidades públicas en Colombia para tres tipos de estudiantes: de ingresos bajos, de ingresos promedio y de ingresos altos. Dicha comparación ha puesto en evidencia que los modelos de cobro son diversos y se pueden clasificar en tres tipologías, asimismo, para iguales condiciones socioeconómicas, los modelos estiman diferentes costos de matrículas, lo cual genera inequidad en el acceso; los modelos no ajustan los valores por el costo de vida regional, y ello acentúa la inequidad; finalmente, los costos de las matrículas no se relacionan con calidad. Se sugiere un esquema de cobro más homogéneo y de amplia difusión para los hogares.
Pemanfaatan Hasil Tangkap Ikan melalui Pelatihan Pembuatan Pempek di Kampung Rempang Cate
Authors: Gustin Oktavianto , Roziqin Arif , Irawan Sudra , Sari Luthfiya Ratna , Lubis Muhammad Zainuddin , Anurogo Wenang , Brajawidagda Uuf , Santiputri Metta , Kushardianto Nur Cahyono , Janah Nur Zahrati , Mufida Mir’atul Khusna , Rokhayati Yeni , Wibowo Ari , Aji Satriya Bayu , Neta Fandy , Pratama Rizki Widi , Rahmi Anis , Ditya Dwiki Novri , Nugraha Rivki Ryan
Published: January 2023

Jumlah wisatawan dan kemahsyuran pantai pasir panjang hingga saat ini masih dirasa kurang, oleh karena itu perlu di kenalkan ke masyarakat luas tentang keindahan dan hasil laut yang dimiliki di pantai pasir panjang. Pengabdian ini dilakukan untuk sosialisasi manfaat hasil laut melalui Pelatihan pembuatan Pempek di Kampung Pesisir Pasir Panjang.

Pengabdian ini telah kami laksanakan dengan Mitra RW 03 Pasir Panjang Kelurahan Pasir Panjang Kecamatan Rempang Cate pada Hari Jumat tanggal 27 Juli 2018. Hasil Kuesioner Pemateri dengan pengukuran Skala Likert, Peralatan dan Ruangan didapatkan bahwa interpretasi skor hasil pengamatan semuanya bernilai 100% dan masuk dalam kategori interval Sangat Baik yang berarti dinilai sangat Baik oleh 18 Responden. Sedangkan untuk kuesioner konsumsi interpretasi skor hasil pengamatan bernilai 95,556% dan masuk dalam kategori interval Sangat Baik yang berarti dinilai sangat Baik oleh 18 Responden. Hasil monitoring pada tanggal 22 Oktober 2018 didapatkan informasi bahwa terdapat warga yang telah membuat pempek dan berjualan di lingkungan pasir panjang, sedangkan produksi dan penjualan sempat berhenti karena terkendala Hasil tangkap ikan yang terbatas. Hasil kuesioner didapatkan saran terbanyak untuk selanjutnya agar diadakan pelatihan adalah Kerajinan tangan, masukan lainnya agar kegiatan pelatihan berlanjut.
Intensifikasi Jalur Transportasi Nelayan Melalui Sosialisasi Rute Pelayaran Efektif Berbasis Medan Di Kelurahan Sembulang
Authors: Ratnasari Luthfiya , Chayati Siti Noor , Rassarandi Farouki Dinda , Lubis Muhammad Zainuddin , Anurogo Wenang , Irawan Sudra , Gustin Okatvianto , Siahaan Arta Uly , Riki Riki , Pratama Rizki Widi , Suandi Fadli , Sibagariang Swono , Roziqin Arif
Published: January 2023

Sembulang Village has high potential from marine resources, tourism, to the potential geographical position that supports inter-island shipping lanes. This presents sourced its challenges to make the most of the existing economic potential while maintaining the ecological potential to achieve sustainable coastal development. Practical skills possessed by fishermen in K Sembulang Village become important provisions in the realization of sustainable development, but this needs to be harmonized with the support of various scientific backgrounds. Terrain complex analysis is able to accommodate various considerations in identifying the best sea transportation routes while minimizing negative effects on the environment. Based on these advantages carried out socialization to fishermen who are in Kelurahan Sembulang. From the activities that were successfully held, feedback obtained from participants' satisfaction with the provision of material reached 89.67%, scientific benefit aspects for the residents amounted to 87.29%, facilities supporting activities valued at 84.28%, while as much as 96.77% residents wanted similar activities to be held again in Kelurahan Sembulang.
Pembuatan Website Sebagai Media Promosi Wisata Pulau Mubut
Authors: Sibagariang Swono , Rokhayati Yeni , Dzikri Afdhol , Handayani Siskha , Santiputri Metta , Riyadi Agung , Janah Nur Zahrati , Nizan Muhamad Sahrul
Published: January 2023

Perkembangan teknologi informasi yang cepat dan mudah digunakan, memungkinkan seseorang untuk mempublikasikan objek tertentu dengan cepat. Teknologi informasi turut berperan dalam pengenalan dan eksistensi suatu kawasan yang memiliki potensi wisata. Jika potensi wisata suatu daerah tidak dikelola dengan baik dan benar maka tidak akan diketahui banyak orang. Seperti yang seharusnya bisa dilakukan pulau Mubut. Pulau Mubut yang memiliki banyak potensi dapat menjadi sarana promosi untuk menarik wisatawan lokal maupun mancanegara, khususnya pariwisata. Salah satu permasalahan yang muncul dari pengelolaan pariwisata terletak pada strategi promosi yang kurang baik dan tidak adanya sumber informasi yang jelas dan akurat tentang potensi pariwisata pulau Mubut. Memanfaatkan situs web sebagai media promosi adalah pilihan yang baik untuk mencapai hal ini. Oleh karena itu dalam kegiatan pengabdian ini kami akan membangun sebuah website yang nantinya dapat digunakan sebagai sarana promosi dan akan dilakukan pelatihan-pelatihan dalam mengelola konten website bagi operator yang ditunjuk sebagai penanggung jawab website tersebut.
Pembangunan Bilik Pelindung Mesin Pembangkit Listrik di Kelurahan Rempang Cate
Authors: Prasetyo Naufal A , Maskarai Abulija , Wibowo Ari , Asrafi Asrafi , Restu Fedia , Saputra Ihsan , Siregar James , Ismail Muhammad , Arifin Nurul Laili , Pamungkas Nurman , Yogantara Yogantara , Widodo Widodo
Published: January 2023

Peningkatan pertumbuhan penduduk, berkaitan erat dengan terjadinya kepadatan penduduk yang mempengaruhi aktifitas, perkembangan dalam segi ekonomi, sosial, dan pengembangan fasilitas umum, sehingga tingkat kebutuhan air bersih akan meningkat pula. Namun pada kenyataannya kualitas dan kuantitas sumber air berbanding terbalik dengan peningkatan pertumbuhan penduduk, khususnya di daerah pedesaan.

Keadaan di lapangan telah menunjukkan bahwa ada banyak daerah di pedesaan yang mengalami kesulitan penyediaan air, baik untuk kebutuhan rumah tangga maupun untuk kegiatan umum. Solusi untuk mengatasi keadaan tersebut dapat memanfaatkan pemakaian pompa air baik yang digerakkan oleh tenaga listrik maupun oleh tenaga surya telah lama dikenal oleh masyarakat desa, tetapi masih banyak masyarakat pedesaan yang belum memilikinya. Salah satu penyebabnya adalah terbatas aliran listrik seperti di Kelurahan Rempang Cate, Kecamatan Galang, Kota Batam. Sebagai solusi untuk hal tersebut, dapat digunakan pompa berbasis teknologi water lifting dengan tenaga listrik dari mesin pembangkit portabel.

Pada sisi lain, komponen mesin perlu adanya perlindungan dari cuaca. Kegiatan ini menghasilkan luaran berupa rumah mesin berbahan sheet metal yang dapat melindungan mesin sehingga dapat bekerja dengan baik.
Evaluasi Penyediaan Air Bersih Dengan Sumber Listrik Tenaga Surya Untuk Fasilitas Umum Desa Pasir Panjang
Authors: Wahyudi Muhammad Prihadi Eko , Sani Abdullah , Pamungkas Daniel Sutopo , Risandriya Sumantri Kurniawan , Aisyah Siti , Kamarudin Kamarudin , Asaad Nur Sakinah , Wivanius Nadrah , Hudhajanto Rizky Pratama , Darmoyono Aditya Gautama , Mahdaliza Rahmi , Jefiza Adlian , Atmaja Ardian Budi Kusuma , Budiarto Arif Wahyu , Sakdiah Sakdiah , Setiawan Bayu Prayogo , Daulay Indra , Lumbantoruan Dodi Radot , Simbolon Michael Paul Smart , Pasaribu Anderson , Hidayat Apriyan , Apriana Ica , Aqila Nesa , Panjaitan Geraldo , Fitriyah Qoriatul
Published: January 2023

In 2018, Batam State Polytechnic has carried out community service in the village of Pasir Panjang, Rempang Island. Pasir Panjang village is one of the villages that is still not electrified by the local electricity company. The village also experiences difficulties in providing clean water because of its location on the coast. Therefore, the dedication of the Department of Electrical Engineering at the State Polytechnic of Batam in the form of grants and installation of water pumps for public facility with an independent power source from a 100WP solar cell. The problem arises when after carrying out the installation, the water pump cannot pump water properly. In the following year, the service was continued by making improvements to the electrical installation system. Starting from the analysis of the causes of system failure to repair. From the analysis and observation, it is known that the cause of the pump not working properly is due to a decrease in voltage because the Rs value in the solar cell system is quite large. By changing the cable size for current distribution, this problem can be resolved.