bluuebunny/crossref_metadata_2025 huggingface dataset:
O CURRÍCULO ESCOLAR NA PERSPECTIVA DA EDUCAÇÃO DO CAMPO
Authors: Rauschkolb Daiane Braghirolli , Orzechowski Suzete Terezinha
Published: November 2020

O texto apresenta a investigação sobre o currículo na escola do campo com o objetivo de conhecer como a prática pedagógica se articula ao currículo formal. Os procedimentos da pesquisa tem abordagem qualitativa, de cunho bibliográfico e empírico com levantamento de dados em campo. Os dados presentes na pesquisa foram coletados por meio da análise do currículo formal da escola, bem como de suas características e especificidades. Foi aplicado um questionário com perguntas semiestruturadas em relação ao currículo formal da escola, prática pedagógica e educação do campo, para os professores que atuam nos anos finais do ensino fundamental e equipe pedagógica. Realizou-se observação dirigida nas quatro turmas dos anos finais do ensino fundamental para acompanhar a prática pedagógica do professor em sala de aula, a mesma foi registrada em diário de campo segundo os seguintes critérios: conteúdos curriculares; articulação conteúdo geral e específico; e como os saberes do campo se inseriam na prática pedagógica do professor. O aprofundamento bibliográfico necessário para fundamentar a pesquisa traz as ideias de Coll (2000), Libâneo (1994, 2005), Pacheco (2007), Sacristán (1998), Cavalcanti (2011). As discussões no artigo apresentam-se em 4 seções: histórico da educação do Campo, Embasamento sobre as noções de currículo, caracterização da escola e do currículo do campo e finalizando estão as análises sobre os resultados da pesquisa.
“DE VOLTA PARA O FUTURO”
Authors: Lau Filho Waldy Luiz
Published: November 2020

Em que medida mudar o entendimento do passado impacta sobre o futuro? Muito mais do que uma pergunta retórica, essa questão se coloca na ordem do dia. Em tempos de potentes deslocamentos no campo da educação, seja pela implantação de novas políticas públicas no Brasil, como a BNCC, seja pelas profundas reinvenções do próprio conceito de educação e pela emergência de um discurso oficial que repetidamente fragiliza a instituição escola e a figura do professor, ainda é possível falar de história na escola? E, se o tema é história, de qual história o currículo da educação básica está falando? Para esse ensaio, que busca refletir sobre o currículo de história contemporâneo na educação básica, abordam-se os limites e as possibilidades trazidas pela educação histórica, como também o potencial que ela apresenta de contribuir para uma história emancipatória e transformadora. Se, de um lado, estamos inseridos em um cenário de deslembrar, e, de outro, efetivamente se constitui como algo pertencente ao humano o desejo utópico de tentar consertar o impossível, torna-se cada vez mais relevante ressignificar o estudo do passado dentro da instituição escola.  E, dessa forma, tornar a voltar os nossos olhos “de volta para o futuro”.
PRÁTICAS PEDAGÓGICAS DIALÓGICAS COMO POSSIBILIDADE DE CRIAÇÃO DE CURRÍCULOS NOS COTIDIANOS ESCOLARES
Authors: Ramos Andreia Teixeira
Published: November 2020

Este texto se interessa pelas práticas pedagógicas dialógicas realizadas com as turmas de graduação em licenciatura do Centro de Educação da Universidade Federal do Espírito Santo. A abordagem teórico-metodológica do artigo se aproxima do pensamento de Paulo Freire conectado com os estudos com os cotidianos de Nilda Alves e Inês Barbosa de Oliveira. Nosso desejo é expor as práticas pedagógicas dialógicas como possibilidade de criação de currículos nos cotidianos escolares. Na produção de dados contamos com atividade em sala de aula e em outros espaços de convivências, aula de campo e visita pedagógica, apresentadas aqui em forma de narrativas ficcionais. Com o exercício de situações concretas vividas pelos sujeitos históricos e pensantespraticantes que intervêm no mundo e com o mundo, afirmamos como pesquisador e pesquisadora nosso comprometimento político com as dimensões éticas e teóricas da educação, sendo o diálogo amoroso e a alegria, para nós, fundamentos da educação como prática de liberdade, e um modo de resistência diante das formas de opressão e poder impostas pelo autoritarismo do regime patriarcal capitalista no mundo contemporâneo.
Os "SEM SENTIMENTOS"
Authors: Coelho Gustavo , Reis Priscila , Bemfica Aline
Published: November 2020

Identificando como um dos efeitos da marginalização na subjetividade, o roubo da palavra íntima, a asfixia da fala singular que fuja do estreito repertório de discursos que já os precedem, há cerca de dois anos desenvolvemos oficinas em contextos variados com pessoas que, ou tenham passado pelo sistema penal, pelo socioeducativo, ou estejam efetivamente neles. Por percebermos que, de algum modo, se instaura uma grave dificuldade em se falar de sentimentos, ou seja, em se falar daquilo que nos compõe mas que não tem bem um contorno nítido, que não se mostra evidente nem para nós mesmos e justamente por isso é tão o que somos, fizemos dessa percepção o motivo para uma série de atividades com inspiração psicanalítica com jovens internos nas unidades CRIAAD e CAI – Baixada do Degase/RJ. Neste artigo, então, a expressão, comum de ser anunciada como uma característica “positiva” do criminalizado, o “sem sentimento”, encontrada escrita à lápis, inclusive, sobre uma das mesas da sala onde trabalhamos com eles, dispara uma costura entre alguns relatos de nossas oficinas e um repertório teórico dos estudos da subjetividade, notadamente, retirando consequências do conceito de necropolítica em Mbembe, no sentido de investigar como as subjetividades marcadas pela identificação como “matável” se divorcia falsamente de seus sentimentos, se fixando numa suposta frieza monstruosa que, em vida, facilita o convívio com sua morte enquanto que iminente.
INFÂNCIA E CURRÍCULO
Authors: Lyrio Kelen Antunes , Fiorio Angela Francisca Caliman
Published: November 2020

O presente artigo discute a relação entre infância e currículo, tendo como pano de fundo a experiência de alunos e professores de duas escolas do município de Vitoria – ES frente a implementação do “Ensino Fundamental de nove anos”, na tentativa de discutir seus desdobramentos, nos propomos a dialogar com o documento orientador: projeto ciclo inicial de aprendizagem elaborado no ano de 2010 e conversar com os sujeitos praticantes do cotidiano escolar: crianças e professores. Nosso texto traz como referência autores do currículo e da infância como Alves (2002; 2010), Ferraço (2005), Certeau (1994), Kohan (2003) e Larrosa (2004) que potencializaram nossas análises dando visibilidade aos saberes da escola, valorizando o conhecimento das crianças e das professoras. Concebemos a escola a partir de suas forças políticas e desejantes, isto é, lugar de embates entre as formas instituídas e instituintes. Nesse sentido, temos como objetivo central discutir como as políticas e práticas estão presentes nas escolas, nos fazeresaberes dos sujeitos praticantes.
CURRÍCULOS, DOCÊNCIA E COTIDIANOS
Authors: Oliveira Inês Barbosa de , Baroni Patrícia Raquel
Published: November 2020

A presente proposta de dossiê temático tem como objetivo promover um debate em torno das relações que se estabelecem entre políticas educacionais oficiais e políticaspráticas cotidianas (OLIVEIRA, 2013), entendendo que essas últimas modificam, reinventam e usam a seu modo (CERTEAU, 1994) aquilo que lhes é dado para consumo. Compreendendo com Ball (2016) que as políticas educacionais não são implementadas nem aplicadas, mas sim encenadas nas escolas pelos seus praticantespensantes (OLIVEIRA, 2012), buscamos neste dossiê demonstrar, por meio daquilo que nos trazem os diferentes autores, que os processos de regulação autoritária desenvolvidos no país desde 2016 não são, e não poderiam ser, capazes de apagar a riqueza de possibilidades e de criações curriculares que se colocam nas diferentes realidades e são objeto de reflexões teóricas distintas.
A DFT study on the interaction of doped carbon nanotubes with H2S, SO2 and thiophene
Authors: Tavakol Hossein , Haghshenas Hamed
Published: November 2020

The interactions of simple and Al, B, N, S, P and Si-doped carbon
nanotubes with three sulfur-containing molecules (H2S, SO2 and
thiophene) have been investigated to assess their adsorption potencies
and sensor abilities. DFT calculations were used to calculate the
adsorption energies and NBO parameters. Besides, Population analyses
were performed to calculate the energy gaps and reactivity parameters
and to obtain DOS plots. The results showed an exothermic interaction of
H2S, SO2 and thiophene with simple and doped CNTs while the maximum
negative adsorption energies were belonged to Al and B containing
complexes. Furthermore, evaluation of second order perturbation energies
(obtained from NBO calculations) confirmed that the highest energies
were related to B and Al containing intramolecular interactions. The
results revealed the favourability of adsorption of SO2 by nanotubes (B
and Al doped carbon nanotubes, in particular), in comparing with the
other examined adsorbates.
SONOGRAPHIC EVALUATION OF FETAL GROWTH IN THE THIRD TRIMESTER OF LOW RISK PREGNANCY: A RANDOMIZED TRIAL
Authors: Policiano Catarina , Mendes Jorge , Fonseca Andreia , Barros Joana , Vargas Sara , Cal Margarida , Martins Inês , Reis-de-Carvalho Catarina , Martins Diana , Clode Nuno , Graça Luis
Published: November 2020

Objective To evaluate the accuracy of 35-37 weeks‘ ultrasound for fetal
growth restriction (FGR) detection and the impact of 30th-33rd weeks vs
35th-37th weeks ultrasound on perinatal outcomes. Design A prospective
randomized trial Setting Tertiary referral hospital in Portugal.
Population Low risk pregnant women Methods We enrolled 1061 women: 513
in the control group (ultrasound at 30th-33rd weeks) and 548 in the
study group (with an additional ultrasound at 35th-37th weeks). FGR was
defined as an estimated fetal weight (EFW) below 10th percentile. We
calculated the overall accuracy of the 35-37 weeks’ ultrasound and
compared perinatal outcomes between both groups. Main outcome measure
Detection of late FGR Results The ultrasound at 35-37 weeks had an
overall accuracy of FGR screening of 94%. Spearman’s correlation
coefficient between EFW and birthweight centile was higher for at 35-37
weeks’ ultrasound (ρ = 0.75) compared with 30-33 weeks’ ultrasound (ρ =
0.44). The study group had a lower rate of operative vaginal deliveries
(24.4% vs 39.3%, p = 0.005) and cesarean deliveries for nonreassuring
fetal status (16.8% vs 38.8%, p < 0.001). For FGR
prediction, the area under the receiver-operating characteristics curve
of EFW centile at 35-37 weeks’ ultrasound was 0.90 (95% CI, 0.86-0.95).
Conclusions A later ultrasound (35-37 weeks) had a higher correlation
between EFW and birthweight centiles and was associated with a lower
rate of cesarean and operative deliveries for nonreassuring fetal status
compared to an earlier ultrasound, which reinforces that antenatal
identification of FGR allows close monitoring and appropriate
management.
Soil CO2 and CH4 concentration dynamics and their relationships with soil physicochemical properties, soil enzyme activity, and root biomass under shallow groundwater level
Authors: Zhang Wenchao , Zhou Xinguo , Zhu Jianqiang , Li Fahu
Published: November 2020

Soil CO2 and CH4 concentrations are crucial determinants of crop
physiology and soil environment. This study aimed to investigate the
dynamics of soil CO2 and CH4 concentrations and their correlations with
soil nutrient content, enzymatic activities and root biomass at shallow
groundwater levels. Lysimeter experiments were conducted at five
groundwater depths (20, 40, 50, 60, and 80 cm) and three fertilizer
application rates (low, 75%; normal, 100%; high, 125%). Soil CO2 and
CH4 concentrations, physicochemical properties, and enzymatic activities
were determined in the three growth stages of winter wheat crop, and
plant biomass was measured post-harvest. Groundwater depth significantly
(P ≤ 0.001) affected CO2 and CH4 concentrations and root parameters, and
their critical values appeared at the groundwater depth of 50–60 cm.
Soil water content presented quadratic function relation with CO2
concentration, and exhibited the linear correlation with CH4
concentration. As an aerobic respiration product, soil CO2 concentration
showed significant positive correlations with organic matter and total N
levels, urease, phosphatase and sucrase activities, and root biomass in
winter wheat. Soil CH4 concentration depending on anaerobic microbial
activity showed significant correlations with soil nutrients, such as
soil organic matter, total N, and available K. Fertilization
significantly impacted root parameters (P ≤ 0.001) and shoot biomass (P
≤ 0.05) instead of CO2 and CH4 concentrations. In contrast, groundwater
depth emerged as a crucial factor as it affected soil physicochemical
properties, soil enzymatic activities, root respiration, and winter
wheat growth at shallow groundwater levels.
Throughput prediction based on ExtraTree for stream processing tasks
Authors: Chu Zheng , Yu Jiong , Hamdulla Askar
Published: November 2020

In the era of big data, as the amount of streaming data continues to increase, stream processing tasks (SPTs) face serious challenges in real-time processing scenarios with low latency and high throughput. However, much of the current literature on the performance of SPTs pays attention to the reactive approach, which cannot well avoid the problem of system crashes due to the inherent performance volatility. In this paper, a novel throughput prediction method based on ExtraTree for SPTs is presented to address these challenges. A volatility detection algorithm was proposed to obtain the reasonable metric values after the performance volatility of SPTs was studied. Moreover, a selection algorithm of regression function was proposed to output the performance values of SPTs under a relative stead state. Furthermore, a ExtraTree-based algorithm was proposed to predict the throughput of SPTs. The experimental results from two open-source benchmarks running on Apache Flink, a popular stream processing system (SPS), indicated that the average of the accuracy and efficiency of the proposed method could achieve 90.535% and 0.835 s/10,000 samples, which proved the effectiveness of the proposed method on the task of predicting the throughput of SPTs.
A method of assessing rework for implementing software requirements changes
Authors: Jayatilleke Shalinka , Lai Richard
Published: November 2020

Software development is often affected by user/system requirements changes. To implement requirements changes, a system which is being developed needs to be reworked. However, the term ?Rework? has not been clearly defined in the literature. Depending on the complexity of the changes, the amount of rework required varies from some software module modifications to a non-trivial alteration to the software design of a system. The effort associated with such a rework obviously will vary too. To date, there has been scant research on rework assessment, and the relationship between it and change effort estimation is hardly understood. In this paper, we present a definition for rework, and describe a method of assessing rework for implementing software requirements changes. Our method consists of three stages: namely (i) change identification; (ii) change analysis; and (iii) rework assessment. To demonstrate the practicality that it enables developers to compare the rework between the different options available for implementing a requirements change and to identify the one which is less invasive and requires lesser amount of modifications to the software system design, we explain our concept with the use of a running example.
Plasma Vitamin C and Type 2 Diabetes: Genome-Wide Association Study and Mendelian Randomization Analysis in European Populations
Authors: Zheng Ju-Sheng , Luan Jian’an , Sofianopoulou Eleni , Imamura Fumiaki , Stewart Isobel D. , Day Felix R. , Pietzner Maik , Wheeler Eleanor , Lotta Luca A. , Gundersen Thomas E. , Amiano Pilar , Ardanaz Eva , Chirlaque María-Dolores , Fagherazzi Guy , Franks Paul W. , Kaaks Rudolf , Laouali Nasser , Mancini Francesca Romana , Nilsson Peter M. , Onland-Moret N. Charlotte , Olsen Anja , Overvad Kim , Panico Salvatore , Palli Domenico , Ricceri Fulvio , Rolandsson Olov , Spijkerman Annemieke M.W. , Sánchez María-José , Schulze Matthias B. , Sala Núria , Sieri Sabina , Tjønneland Anne , Tumino Rosario , van der Schouw Yvonne T. , Weiderpass Elisabete , Riboli Elio , Danesh John , Butterworth Adam S. , Sharp Stephen J. , Langenberg Claudia , Forouhi Nita G. , Wareham Nicholas J.
Published: November 2020

OBJECTIVE

Higher plasma vitamin C levels are associated with lower type 2 diabetes risk, but whether this association is causal is uncertain. To investigate this, we studied the association of genetically predicted plasma vitamin C with type 2 diabetes.

RESEARCH DESIGN AND METHODS

We conducted genome-wide association studies of plasma vitamin C among 52,018 individuals of European ancestry to discover novel genetic variants. We performed Mendelian randomization analyses to estimate the association of genetically predicted differences in plasma vitamin C with type 2 diabetes in up to 80,983 case participants and 842,909 noncase participants. We compared this estimate with the observational association between plasma vitamin C and incident type 2 diabetes, including 8,133 case participants and 11,073 noncase participants.

RESULTS

We identified 11 genomic regions associated with plasma vitamin C (P < 5 × 10−8), with the strongest signal at SLC23A1, and 10 novel genetic loci including SLC23A3, CHPT1, BCAS3, SNRPF, RER1, MAF, GSTA5, RGS14, AKT1, and FADS1. Plasma vitamin C was inversely associated with type 2 diabetes (hazard ratio per SD 0.88; 95% CI 0.82, 0.94), but there was no association between genetically predicted plasma vitamin C (excluding FADS1 variant due to its apparent pleiotropic effect) and type 2 diabetes (1.03; 95% CI 0.96, 1.10).

CONCLUSIONS

These findings indicate discordance between biochemically measured and genetically predicted plasma vitamin C levels in the association with type 2 diabetes among European populations. The null Mendelian randomization findings provide no strong evidence to suggest the use of vitamin C supplementation for type 2 diabetes prevention.
Worldwide epidemiology of diabetes-related end-stage renal disease, 2000–2015
Authors: Cheng Hui-Teng , Xu Xiaoqi , Lim Paik Seong , Hung Kuan-Yu
Published: November 2020

Objective

The annual
risk among diabetic patients to reach end-stage renal disease (ESRD) is largely
unknown worldwide. This study aimed to compare the incidence of
diabetes-related ESRD by creating a global atlas during 2000–2015.

Research
Design and Methods

The annual
incidence of ESRD among diabetic patients was calculated as the quotient of the
number of incident ESRD patients with diabetes divided by the total number of patients
with diabetes after subtracting the number with existing ESRD. The estimated
ESRD prevalence and annual incidence were validated using the data provided by
Fresenius Medical Care, Germany, and previously reported data, respectively.

Results

Data were
obtained from 142 countries, covering 97·3% of the world population. The global
percentage of the prevalent ESRD patients with DM increased from 19·0% in 2000
to 29·7% in 2015 worldwide, while the percentage of incident ESRD patients due
to DM increased from 22·1% to 31·3%. The global annual incidence of ESRD among
DM patients increased from 375·8 to 1016·0/million with DM during 2000–2015. The
highest average rates were observed in the Western Pacific Region. Comparatively,
the rates of incident ESRD among European DM patients ranged from half (309·2
vs 544·6) to a third (419·4 vs 1245·2) of the rates of the Western Pacific population
during 2000–2015.

Conclusions

Great and
nonrandom geographic variation in the annual rates among diabetic patients to
reach ESRD suggests that distinct healthcare, environmental, and/or genetic factors
contribute to the progression of diabetic kidney disease. Measures to prevent
and treat DM-related ESRD require better patient susceptibility stratification.
Características do estresse ocupacional em estagiários do curso de administração do estado do Ceará
Authors: Alcântara Marília Nepomuceno , Machado Diego de Queiroz , Carneiro Juliana Vieira Corrêa , Alcântara Sônia Regina Amorim Soares de , Mota Winny Rebouças
Published: November 2020

Esta pesquisa tem como foco os estagiários de Administração do Estado do Ceará, com o objetivo de identificar as estratégias de coping ocupacional, mensurar o bem-estar no ambiente ocupacional, bem como a análise do nível de estresse encontrado nestes estudantes. Para tanto, foi aplicada uma pesquisa quantitativa, com coleta de dados feita através de um questionário contendo uma adaptação da Escala de Coping Ocupacional (ECO), da Escala de Bem-Estar no Trabalho (EBET) e do Inventário de Sintomas de Stress de Lipp (ISSL). Identificou-se como estratégia de coping mais utilizada a de controle. Já dentre as dimensões do bem-estar, a de maior nível foi a de realização. Por fim, entre as fases do estresse ocupacional, a que obteve o maior número de estagiários identificados foi a de resistência.
Estratégias prováveis dos programas de stricto sensu do brasil frente ao cenário otimista prospectado de 2019 a 2030
Authors: Ribeiro Henrique César Melo , Forte Sergio Henrique Arruda Cavalcante
Published: November 2020

O objetivo deste estudo foi identificar as estratégias mais prováveis pelos Programas de Stricto Sensu das Instituições de Ensino Superior do Brasil da área de Administração Pública e de Empresas, Ciências Contábeis e Turismo frente cenário otimista prospectado para o período de 2019 a 2030, embasada pela metodologia sugerida por Blanning e Reinig (1998). Usou-se também a estatística descritiva e análise de agrupamento, mediante análise de conglomerados. Os resultados basilares mostram que, quanto à utilização média das estratégias e quanto ao uso extremo das estratégias, a estratégia “fomentar a qualidade das teses e das dissertações” ficou em destaque no cenário otimista. Enfocando-se agora as estratégias por cenários sob a ótica dos clusters, para o cenário otimista, as estratégias que ficaram em evidência foram: “buscar empréstimos para expansão por meio de instituições financeiras nacionais” e “participar de fusão ou aquisição de IES”. Este estudo contribui para melhor entender e compreender a importância dos cenários prospectados no ensino superior brasileiro, em especial no stricto sensu, trazendo como destaque algumas estratégias, que, de acordo com diferentes finalidades, podem assessorar estes programas em suas respectivas perpetuidades e na criação de vantagem competitiva no mercado em que atuam no Brasil.
Development of a refinement algorithm for tetrahedral finite elements
Authors: Hermosillo-Arteaga A. , Romo-Organista M. , Magaña de Toro R. , Carrera-Bolaños J.
Published: November 2020

Many of the engineering problems are analyzed using numerical methods such as the finite element (FEM) whose results provide a basis to make basic decisions regarding the design of many important works. It is commonly accepted that FEM computations are reliable; however, the results may be affected by the configuration of the finite element mesh to simulate the medium to be analyzed, this is particularly true when the internal and external boundaries are time dependent, as is the case of soil consolidation. Accordingly, a thorough investigation was carried out with the main purpose of eliminating this shortcoming. The main steps to carried out the development of the innovative geometric procedure to automatically refine finite element tetrahedra-type (3D) are described. This geometric algorithm is based on the theory of fractals and is a generalization of the algorithm for triangular element finite element meshes (2D) [1,2]. This paper presents the fundaments of this new algorithm and shows its great approximation using 3D close form solutions, and its versatility to adapt the original Finite Element Mesh when the load boundary conditions are modified (Neumann conditions).
O papel pedagógico do coordenador e a formação continuada de professores centrada na escola
Authors: Bruns Juliana Pedroso , Buemo Eliani Aparecida Busnardo , Rausch Rita Buzzi
Published: November 2020

Esta pesquisa teve por objetivo, analisar o papel do coordenador pedagógico na formação continuada de professores centrada na escola, em um Colégio da rede privada de ensino, localizado em uma cidade do interior do Vale do Itajaí (SC). Foi realizada durante o Estágio Supervisionado em Gestão Escolar do curso de Licenciatura em Pedagogia. A pesquisa caracteriza-se por ser qualitativa e de campo. Participaram da pesquisa 13 professores que atuavam no Ensino Fundamental I. Aplicou-se inicialmente um questionário com o objetivo de conhecer os interesses dos professores acerca de temas pedagógicos, para posteriormente ser realizado um momento de formação com eles. Para dialogar com a temática proposta no âmbito da formação continuada de professores, utilizou-se das contribuições de Garcia (1992), Imbernón (2010, 2011), André (1999, 2015), Vaillant e Marcelo (2015), Gatti (2013), Gatti et al. (2019) e Nóvoa (2009). Os resultados evidenciaram que a formação continuada é imprescindível para a qualidade do ensino. No entanto, no dia da formação, mesmo os professores relatando que estariam presentes, muitos não compareceram. Tal acontecimento nos faz refletir que não basta apenas o coordenador pedagógico do Colégio propiciar momentos de formação para seu grupo de professores, mas é necessário que haja uma parceria colaborativa dentro das instituições de ensino e uma consciência de autoformação dos professores.
PELATIHAN KOPING ADAPTIF UNTUK MENURUNKAN DAMPAK PSIKOLOGI VIRUS COVID-19 DI SD PLUS JABAL RAHMAH MULIA, JL. BALAI DESA NO.16-27, SUNGGAL, KEC. MEDAN SUNGGAL, KOTA MEDAN
Authors: Nasution Mrs Nani Barorah , Nasrun Nasrun , Marselina S Masta
Published: November 2020

Pengabdian ini dilatarbelakangi pemberitaan mengenai pandemi virus corona belum kunjung mereda terutama Indonesia. Virus ini bukan lagi hanya menyerang kesehatan fisik, namun juga kesehatan mental. Tidak hanya rasa takut yang berlebihan, efek psikologis yang ditimbulkan pun bisa berdampak serius. Pandemi COVID-19 akan berdampak dari berbagai sektor kehidupan seperti ekonomi, sosial, termasuk juga pendidikan. Dampak yang paling dirasakan adalah guru dan peserta didik di instansi penyelenggara pelayanan pendidikan, seperti sekolah disemua tingkatan, lembaga pendidikan non formal hingga perguruan tinggi. Pemerintah pusat dan daerah meliburkan sekolah untuk mengantisipasi penyebaran Covid-19. Sebagia solusinya, pembelajaran di sekolah diganti dengan pembelajaran dalam jaringan (daring), atau akrab disebut online. Permasalahan yang dihadapi Guru mengalami perasaan tertekan, stress kerja, dan kecemasan karena tuntutan mengajar online, Tingkat Kekwatiran dan kewalahan menghadapi masa pandemi, dan siswa mengalami Declining Social Relationship (DCR) atau hubungan sosial yang meluruh di kalangan siswa. Solusi yang diawarkan Pelatihan kepada guru berupa sosialisasi strategi koping adaptif untuk menurunkan dampak psikologi Virus Covid-19. Objek pelaksanaan PKM Guru Kelas berjumlah 75 orang  di SD Plus Jabal Rahmah Mulia. Waktu pelaksanaan dimulai mulai dari Mei-Desember 2020. Metode yang digunakan adalah metode observasi dengan melaksanakan kegiatan pelatihan. Hasil pelatihan kepada guru berupa sosialisasi strategi koping adaptif  adanya penurunan perasaan tertekan, stress kerja, dan kecemasan, tingkat Kekwatiran dan kewalahan menghadapi masa pandemi, dan siswa kembali membangun hubungan sosial dengan guru dan siswa serta merasakan kembali belajar di lingkungan sekolah. Luaran wajib program PKM: satu artikel ilmiah dipublikasikan melalui jurnal ber-ISSN atau proceding Seminar Nasional. Luaran Tambahan: Publikasi pada media cetak/online dan Jasa Pelatihan.  Kata kunci: Pelatihan, Koping Adaptif, Psikologi, Virus, Covid-19
PENERAPAN TEKNOLOGI SANITASI LINGKUNGAN PADA KELOMPOK MASYARAKAT BERPENGHASILAN RENDAH DI KELURAHAN MA’RANG KABUPATEN PANGKEP
Authors: Amir Faizal , Ardi Muhammad , Rauf Bakhrani A. , Arfandi Anas , Nur Hamzah , Miru Alimuddin Sa’ban
Published: November 2020

Salah satu lingkungan di Kelurahan Ma’rang Kabupaten Pangkep yang kondisi sanitasi ligkungannya tergolong buruk  adalah Lingkungan Sangale. Lingkungan Sangale dihuni oleh 122 kepala keluarga (KK) yang hampir semuanya berpenghasilan rendah, yakni antara Rp. 2.000.000 sampai Rp 3.000.000 perbulan. Mata pencaharian masyarakat atau kepala keluarga di desa ini adalah: (1) buruh tani, (2) buruh tambak, (2) petani jeruk lahan sempit, (3) buruh konstruksi, (4) buruh harian pada industri semen, (5) buruh tambang, dan (6) pekerja harian yang tidak menentu. Oleh karena itu Mitra PKM ini adalah Kelompok Masyarakat yang berpenghasilan rendah yang diketuai oleh Bapak H. Ridwan. Kondisi sanitasi lingkungan permukiman, yakni sebanyak 70% rumah tangga di Lingkungan Sangale: (1) tidak memiliki jamban keluarga yang sehat, (2) tidak memiliki tempat pembuangan sampah yang aman terhadap lingkungan, (3) tidak memiliki saluran pembuangan air kotor, (4) air bersih sangat sulit, (5) halaman rumah tidak tertata dengan baik.  Kondisi tersebut diperburuk dengan rendahnya pengetahuan dan keterampilan masyarakat membuat jamban keluarga dan tempat pembuangan sampah. Selain itu juga diperparah dengan rendahnya pendapatan mereka. Tujuan PKM ini adalah sebagai berikut: (1) meningkatkan pengetahuan dan keterampilan Mitra membuat jamban keluarga yang sehat, dan (2) meningkatkan pengetahuan dan keterampilan Mitra membuat tempat pembuangan sampah yang aman terhadap lingkungan.  Metode yang digunakan ada saat sosialisasi adalah diskusi dan tanya jawab. Pada saat pelatihan adalah ceramah, diskusi, tanya jawab, dan demonstrasi. Pada pelaksanaan monitoring dan evauasi adalah menyaksikan langsung kegiatan yang dilakukan oleh mitra.   Hasil yang dicapai adalah: (1) Mitra memiliki pengetahuan dan keterampilan membuat jamban keluarga yang sehat, (2) Mitra memiliki pengetahuan dan keterampilan membuat tempat pembuangan sampah yang aman terhadap lingkungan, dan (3) masing-masing satu unit jamban keluarga yang sehat dan tempat pembuangan sampah yang aman terhadap lingkungan.Kata Kunci: Jamban sehat;  Lingkungan;  Pembuangan sampah;  Pelatihan;  Sanitas.
PENGEMBANGAN SISTEM PENJAMINAN MUTU SEKOLAH BERBASIS DIGITAL DI SMA NEGERI 2 TEBING TINGGI
Authors: Pramuniati Isda , Arnita Arnita , Taufik Insan
Published: November 2020

Penjaminan dan peningkatan mutu pendidikan tidak lepas kaitannya dengan manajemen mutu. Berkaitan dengan itu perlu adanya upaya pengendalian mutu (quality control) secara berkelanjutan. Lemahnya komitmen kepala sekolah, guru, tenaga pendidikan dalam melaksanakan sistem penjaminan mutu, serta keterbatasan jumlah kompetensi SDM dalam pemahaman SPMI di SMA Negeri 2 Tebing Tinggi membuat sistem penjaminan mutu sekolah tidak berjalan dengan maksimal.  Kegiatan Pengabdian kepada Masyaraat (PkM) ini bertujuan memberikan pendampingan dan sosialisasi sistem penjaminan mutu pendidikan mengikuti siklus SPMI yang disempurnakan berbasis digital untuk memastikan pelaksanaan SPMI berjalan dengan terus menerus dan berkelanjutan di SMA Negeri 2 Tebing Tinggi serta melakukan pemetaan mutu untuk membangun sistem pengawasan sekolah. Kegiatan PkM Pengembangan Sistem Penjaminan Mutu Sekolah Berbasis Digital dimulai dengan melakukan pemetaan mutu berdasarkan Standar Nasional Pendidikan (SNP), pembuatan Rencana Kerja Sekolah (RKS), pemenuhan mutu baik dalam pengolahan SNP pada proses pembelajaran, monitoring dan evaluasi pelaksanaan, penetapan standar baru, evaluasi hasil implementasi, dan pembuatan sistem penjaminan mutu sekolah berbasis digital. Kegiatan ini menghasilkan luaran berupa sistem penjaminan mutu sekolah berbasis digital yang memuat standar mutu, prosedur operasional baku, kurikulum, RKS, data siswa, guru, prestasi siswa, serta prestasi guru. Kata Kunci : Digital; Penjaminan Mutu; Sistem
PEMBINAAN USAHA RUMAH TANGGA DI DESA SEI ROTAN KECAMATAN PERCUT SEI TUAN
Authors: Miftahuddin Miftahuddin , Syahrial Hery , Sunaryo Sunaryo
Published: November 2020

Sebagian masyarakat di Desa Sei Rotan Kecamatan Percut Sei Tuan Kabupaten Deli Serdang berpenghasilan rendah. Untuk menambah penghasilan kaum ibu yang tergabung di Kelompok PKK Desa Sei Rotan membantu untuk mencari penghasilan tambahan dengan membuat makanan olahan rumahan untuk dijual. Permasalahan yang dihadapi oleh para ibu – ibu tersebut adalah metode pembungkusan yang tidak praktis, plastik yang sangat tipis, untuk merekatkan bungkusan menggunakan lilin dengan cara membakar plastik pembungkus, kemudian metode pemasarannya belum memanfaatkan media sosial. Tujuan pengabdian ini dilakukan agar permasalahan pembungkusan produk, jangkauan pemasaran yang terbatas dapat diselesaikan dengan baik. Metode pengabdian ini dilakukan dengan cara memberikan pelatihan teknik pembungkusan dengan menggunakan mesin vacuum sealer, membimbing mereka mempromosikan produknya di media sosial. Hasil pengabdian dini menunjukkan pengabdian masyarakat ini berjalan dengan lancar, serta tim pengabdi akan melaksanakan pengabdian untuk tahun berikutnya, dengan rencana membuat desain merek dan pengurusan sertifikat halal bagi produk olahannya. Khalayak sasaran telah memiliki peningkatan kemampuan dalam membungkus produknya secara baik dengan memanfaatkan mesin vacuum sealer, hal ini berdasarkan adanya 67% yang sudah mampu menggunakan mesin vacuum sealer yang sebelumnya tidak mampu menggunakannya. Terdapat 86% khalayak sasaran telah menggunakan media sosial untuk memasarkan produk olahan rumahnya. Kata kunci: Usaha Rumah Tangga, Manajemen Kewirausahaan, PKK, Desa Sei Rotan.
DISEMINASI TEKNOLOGI MESIN PENCACAH PELEPAH LIMBAH SAWIT SEBAGAI PAKAN ALTERNATIF TERNAK SAPI DI DESA KERAPUH SERDANG BEDAGAI
Authors: Ratno Puji , Baharuddin Baharuddin , Syah Dedy Husrizal , Irfandi Irfandi , Panggabean Deo Demonta
Published: November 2020

Kegiatan ini dilaksanakan di Mitra 1 Kelompok Ternak Anugrah dan Mitra 2 Kelompok Peternak Makmur, kedua mitra berada di Desa Kerapuh Kecamatan Dolok Masihul Kabupaten Serdang Bedagai. Pemilihan lokasi ini dikarenakan di desa tersebut terdapat masyarakat yang sebagian besar merupakan pelaku usaha peternakan, pertanian dan karyawan perkebunan sawit yang mempunyai usaha sampingan sebagai Peternak. Permasalahan tersebut meliputi : 1)Kurangnya ketersediaan pakan ternak sehingga mempengaruhi produksi usaha 2) Dilarangnya bagi para peternak untuk mengambil rumput/menggembalakan hewan di perkebunan 3) Terbatasnya pengetahuan petani tentang Pakan hewan ternak selain rumput dan masih rendahnya pemanfaatan pakan ternak ruminansia dari limbah daun ubi dan jagung, 4) tidak adanya alat TTG untuk pembuatan pakan pakan ternak ruminansia . Luaran dari program antara lain : (1)Alat TTG Pencacah pelepah sawit, (2) Bisnis Plan, (3)Pemasaran IT Web, (4)Jurnal, (5)Media Massa/Online. Dalam pencapaian tujuan pada kegiatan ini, maka Metode yang digunakan pada Kelompok Peternak sebagai mitra kerja dengan strategi pendekatan secara kekeluargaan, mengajak partisipasi dalam program desiminasi teknologi, Pelatihan dan pendampingan serta workshop.Kata kunci: Pakan, Ternak, Ruminasia, TTG
PEMBERDAYAAN DI SEKTOR PARIWISATA SEBAGAI UPAYA MENINGKATKAN PEREKONOMIAN MASYARAKAT
Authors: Hairunisya Nanis - , Anggreini Dewi , W.H Maria Agatha Sri,
Published: November 2020

Kondisi alam yang berbukit Di Desa Pelem dan aliran sungai yang membelah Kota Tulungagung di Desa Waung merupakan potensi wisata yang memerlukan  pengelolaan dan promosi yang lebih optimal. Kondisi ini dikukung oleh potensi ekonomi berupa produksi kripik gadung khas Desa Pelem dan produksi konveksi  khas Desa Waung menunjang daya tarik tumbuhnya wisata desa. Namun demikian pengelolaan wisata dan promosi belum ditangani secara professional. Kegiatan pengabdian ini bertujuan (1) Meningkatkan kemampuan Kelompok sadar wisata (Pokdarwis) dan masayarakat dalam pengelolaan wisata dan strategi promosi wisata; (2). Meningkatnya kegiatan-kegiatan yang menunjang wisata seperti ekonomi kreatif. (3). Meningkatkan partisipasi kegiatan masyarakat dalam semua kegiatan kepariwisataan termasuk tokoh-tokoh masyarakat. Metode pelaksanaan yang digunakan adalah pendekatan partisipatif, pendekatan kelompok, pendekatan individual, metode ceramah, metode diskusi/FGD. Indikator keberhasilan kegiatan dilihat dari tingkat partisipasi masyarakat dan hasil pre test dan post tes setelah kegiatan. Hasil kegiatan menunjukkan adanya peningkatan kemampuan manajerial pokdarwis dalam menyusun rencana kegiatan jangka pendek, termasuk rencara promosi dengan bekerjasama dengan sekolah-sekolah untuk edukasi wisata. Pegiat ekonomi kreatif telah memahami strategi pemasaran kolaborasi dan penjualan online. Partisipasi dan natusiasme masyarakat sangat tinggi meski kegiatan ada di masa pandemic covit.Kata kunci: Pengelolaan wisata, strategi promosi wisata, pemberdayaan masyarakat, ekonomi kreativ.
Impact of Environmental Information Disclosure on Certified Public Accountant Audit of Chinese Listed Companies in the Energy Industry
Authors: Xue Dawei , Wang Jiashan , Zhu Zhiwei
Published: November 2020

This paper sets up an individual fixed-effect model. Taking environmental information disclosure index and independent report as an alternative to environmental information disclosure, this paper studies the impact of environmental information disclosure on Certified Public Accountants’ audit fees and audit opinions. The results show that the environmental information disclosure level of the Chinese listed companies in the energy industry is positively correlated with the audit fees of CPA, and negatively correlated with the issuance of non-standard audit opinions, but whether the disclosure of independent reports has no significant impact on audit fees.
Evaluation of location of canalis sinuosus in the maxilla using cone beam computed tomography
Authors: Şalli Gülay , Öztürkmen Zeynep
Published: November 2020

Background/Aim: The aim of this study is to evaluate the prevalence of a canalis sinuosus (CS) in the anterior maxilla. Material and Methods: CBCT images of 673 patients (322 females and 351 males) were examined retrospectively with regard to age, gender, location of CS and relation to impacted canines. The age of the patients ranged from 14 to 82 years; the mean age of the female patients was 43.54 years and that of the males was 45.75 years. IBM SPSS 22 for Windows was used for statistical analysis of the results. Statistical comparisons between two categorical variables were conducted using chi-square tests. Significance was set at (p< 0.05). Results: It was observed that 8.17% of the patients in this study exhibited accessory canals (AC) of CS (n= 55). There was no significant difference in CS prevalence between ages, age groups, and location in our study (p> 0.5). There was significant difference in CS prevalence between the genders (p< 0.5). Conclusions: It is important to take into consideration the presence of AC of the CS during surgical procedures in the anterior maxilla. It was also found that CBCT is more helpful than other techniques in detecting accessory canals in the region of interest.
Finite Element Analysis of Double-Bolt Shear-Out Fracture Failure
Authors: Kayode Adewole Kazeem , Mbereyaho Leopold
Published: November 2020

This paper presents the finite element (FE) analysis of double-bolt shear-out (DBSO) fracture failure. The DBSO fracture shape consists of two oppositely: inclined outer main shear fractures, inner main shear fracture, outer shear lips, and curved inner curved fractures. The DBSO begins with two outer main shear fracture initiations under shear, vertical compressive bending, and sideways bending deformations/stresses followed by the two inner main shear fracture initiations under shear and vertical compressive bending deformations. The outer shear lips occurred under vertical compression bending, shear, and sideways tensile bending stresses/deformations while the two inner curved fractures occur under rotational deformation.
The Effect of Ventilation and Cooking Activities Indoor Fine Particulates in Apartments Towards
Authors: Zenissa Rana , Syafei Arie Dipareza , Surahman Usep , Sembiring Alvin Christianta , Pradana Alfendha Wiranditya , Ciptaningayu Tresta , Ahmad Imam Safawi , Assomadi Abdu Fadli , Boedisantoso Rachmat , Hermana Joni
Published: November 2020

Indoor air pollution is currently being studied extensively because of its effects on the health and comfort of residents. The effects of indoor air pollution can be felt directly such as irritation to the eyes, nose to throat. This effect can also occur after several years such as respiratory infections, heart disease and cancer. Indoor air pollution such as particulate matter (PM2.5 and PM1) can be caused by occupant activities such as cooking, room cleaning and smoking by residents. Research on the effect of ventilation and cooking activities on the concentration of PM2.5 and PM1 in the room has not plentiful researched. So the purpose of this study is to determine the effect of those variables in indoor air conditions. The data was obtained by measurement and interview in this study. The method that served in this research is a multilevel approach using three models. The study observes that most of the variables affected the indoor concentration of PM1 and PM2.5. In addition, it was also observed that the large number of fans could improve air quality. During peak sessions especially the morning, the number of particulates is significantly higher. Whereas cooking with an open window causes the condition of fine particulates to be even worse. Therefore, the combination of indoor pollution sources and poor outdoor concentrations has an extremely health impact on the residents. The result of the study shows the importance of adjusting the time to close the window and the time to cook properly, so that the accumulation of fine particles in the room can be avoided. Further observation is required to investigate the concentration of outdoor space near apartments continuously to confirm this result.
Climatic Design Principles of Underground Spaces Using CFD Simulation
Authors: Darbani Elham Sanagar , Parapari Danial Monsefi , Mirheydar Sara , Mastiani Samaneh
Published: November 2020

Iranians used wind catchers to achieve harmony between a structure and the environment and guarantee the environmental comfort of the indoor areas. Wind catchers were the symbols of Persian architecture and with introduction of modern technologies, these traditional elements became obsolete. Rapid population and traffic lead to use underground spaces in cities. This paper proves the ability of wind-catchers to provide natural ventilation in underground spaces based on climatic parameters. Simulation was conducted in complete computational fluid dynamics package to simulate wind in underground space. Results demonstrate that in specific climate condition, wind-catchers could provide natural ventilation for underground space.
Application of Sawdust Ash as Filler Material in Asphaltic Concrete Production
Authors: Fayissa Basha , Gudina Oluma , Yigezu Biruk
Published: November 2020

An increase production of wastes from different companies and agricultural areas creates severe surrounding trouble in terms of management and removal in Ethiopia. Utilization of by-products and residue in construction work is an excellent alternative solution in reducing disposal problems. In this research, the application of sawdust ash in asphalt concrete production is investigated as filler material. Physical and chemical tests were investigated for Saw Dust Ash (SDA). Asphalt specimen prepared using basaltic stone dust without sawdust as filler used as a control material. The SDA was partially replaced with 3 %, 6 %, 9 %, and 12 % by amount of basaltic dust. Performance evaluation of combinations was explored with fatigue, tensile strength, and deformation resistances experiment. The outcome pointed that the use of SDA as packing material enhanced the fatigue life and permanent deformation of asphalt concrete with variable temperature. Furthermore, it was identified that the combination with SDA indicated less sensitive to moisture than basaltic dust. Research finding indicated, an optimum value of SDA could be replaced the basaltic dust is 12 % in asphaltic concrete production.
Does industry matter? Drivers and barriers for open innovation in high-tech and non-high-tech industries—Evidence from Poland
Authors: Dziurski Patryk , Sopińska Agnieszka
Published: November 2020

Firms adopt open innovation for different reasons, and they experience various barriers for open innovation. Thus, the paper aims to answer two questions: (1) what type of drivers and barriers for open innovation that are to be identified among innovative firms in Poland and (2) what kind of differences in motives and barriers between high-tech and non-high-tech industries can be identified. The authors analyzed drivers and barriers for open innovation drawn from a survey database of on 122 innovative firms in Poland by means of the CATI method. The study confirms that the concept of open innovation is adopted in high-tech as well as non-high-tech industries. The study also shows that the most important drivers in high-tech and non-high-tech industries are market-driven motives, whereas the most important barriers are related to legal and financial factors. Moreover, the research does not confirm that there are different drivers and barriers between in high-tech and non-high-tech industries.
Minimum wages in monopsonistic labor markets
Authors: Corella Luis F. Munguía
Published: November 2020

Over the last 30 years, researchers have disputed the mixed evidence of the effect of the minimum wage on teenage employment in the United States. Whenever the minimum wage has positive or no effects on employment, they appeal to monopsony models to explain their results. However, very few of these studies have empirically tested whether their results are due to monopsonistic characteristics in the labor markets. In this article, I estimate the effects of the minimum wage for the United States under concentrated labor markets and low-mobility jobs (two variables that measure monopsony), identify heterogeneous effects among different scenarios derived from the monopsony model, and provide a plausible explanation of the mixed results about the minimum wage effects in the literature. My main findings indicate that minimum wages have an elasticity to teenage employment of −0.418 under perfect competition, which is, as expected, much higher than the usual results in the literature. If the monopsony variable is one standard deviation higher than the baseline, it implies a positive change in elasticity of 0.05. The minimum wage has a positive insignificant effect between 0.04 and 0.29 under full monopsonistic labor markets. The results are consistent among different specifications and in controlling for possible external shocks and omitted variables.