bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Komitmen Organisasi, Kepemimpinan Transformasional, dan Budaya Organisasi Terhadap Organizational Citizenship Behavior
Authors: Danubrata Maulana Dandi , Khasanah Nur 
Published: October 2021

Penelitian ini bertujuan untuk untuk mengetahui pengaruh komitmen organisasi, kepemimpinan transformasional dan budaya organisasi terhadap organizational citizenship behavior (OCB) pada pegawai non ASN di BPTD Wilayah X Jawa Tengah dan DIY Terminal Penumpang Tipe A Kebumen. Metode pengambilan sampel yang digunakan di penelitian ini adalah sampel jenuh yaitu mengambil seluruh jumlah responden sebanyak 35 responden. Metode pengumpulan data menggunakan kuesioner. Analisis data yang digunakan yaitu uji instrument validitas dan reliabilitas, uji asumsi klasik, uji hipotesis dan regresi linier berganda dengan menggunakan program SPSS 25.0 for windows. Hasil penelitian ini menunjukkan bahwa semua item pernyataan setiap variabel valid dan reliable. Model penelitian memenuhi kriteria uji asumsi klasik tidak terdapat multikolonieritas, heterokedastisitas, dan memenuhi asumsi normalitas. Berdasarkan hasil uji parsial (uji t) diperoleh hasil bahwa variabel komitmen organisasi, kepemimpinan transformasional dan budaya organisasi berpengaruh terhadap organizational citizenship behavior (OCB). Hasil uji simultan (Uji F) juga menunjukan bahwa penelitian ini berpengaruh secara bersama-sama dengan nilai F 37.532. Hasil uji koefisien determinasi pada peneltian ini sebesar 76,3% yang dapat mempengaruhi organizational citizenship behavior (OCB) pada pegawai non ASN di BPTD Wilayah X Jawa Tengah dan DIY Terminal Penumpang Tipe A Kebumen.
Pengaruh Kinerja Keuangan Terhadap Nilai Perusahaan dengan Struktur Modal sebagai Variabel Intervening
Authors: Windianti Ery , Susetyo Aris 
Published: October 2021

Penelitian ini bertujuan untuk mengetahui pengaruh Kinerja Keuangan, Pengaruh Kinerja Keuangan Terhadap Nilai Perusahaan Dengan Struktur Modal Sebagai Variabel Intervening Pada Perusahaan Perbankan Yang Terdaftar Di Bursa Efek Indonesia Periode 2017-2019. Populasi penelitian ini adalah semua perusahaan perbankan yang melaporkan laporan keuangan selama periode 2017-2019 seccara berturut-turut. Teknik pengambilan sampel menggunakan metode purposive sampling dan menghasilkan jumlah sampel sebanyak 27 perusahaan perbankan. Sumber data yang digunakan dalam penelitian ini adalah data sekunder tahunan. Analisis data menggunakan SmartPLS 3. Hasil penelitian menunjukkan profitabilitas berpengaruh negatif dan signifikan terhadap struktur modal. Likuiditas tidak berpengaruh signifikan terhadap struktur modal. Profitabilitas dan likuiditas tidak berpengaruh signifikan terhadap nilai perusahaan dan struktur modal berpengaruh negatif signifikan terhadap nilai perusahaan. Hasil analisis menggunakan analisis jalur menunjukkan bahwa profitabilitas berpengaruh positif signifikan terhadap nilai perusahaan melalui struktur modal, dan likuiditas tidak berpengaruh signifikan terhadap nilai perusahaan melalui struktur modal.
Flujos de plasma hidrodinámicos y magnetohidrodinámicos. Parte II
Authors: Rotstein Néstor Osvaldo , Bustelo Cancela Ignacio Leonardo 
Published: October 2021

En este artículo consideramos un flujo de plasma embebido en un campo magnético y confinado por él, y discutimos los valores mínimos (o umbral) del campo magnético que serían necesarios para gobernar la dinámica del flujo. Asimismo introducimos una fuerza estadística desarrollada en base a la teoría de longitudes características de mezcla (mixing length) para modelizar la transferencia de momento mediante una suerte de viscosidad turbulenta originada en procesos turbulentos promediados, con y sin campo magnético. De esta manera extendemos la primera parte de este trabajo, sumando efectos magnéticos y turbulentos a la acción de la fuerza debida al gradiente de presión y a la compresión gravitatoria.
Perfil epidemiológico da COVID-19 no Estado de Rondônia
Authors: Schafe Manoela Sandri , Claros Clarisse Braga de Oliveira , Damasceno Victor Yuri Pereira , Penteado Mariana Chaves , Dourado Tayna Feltrin , Costa Ruth  Silva Lima da 
Published: October 2021

Em curto período, após o surgimento da pandemia de COVID-19, ocorreram muitos impactos de ordem econômica, política e social em todo o mundo. Na América do Sul, um dos maiores epicentros da doença, em especial o Brasil, vem evidenciando elevadas taxas de incidência e mortalidade em estados da na região norte do país. Este estudo tem por objetivo analisar o perfil epidemiológico da COVID-19 no estado de Rondônia. Trata-se de um estudo ecológico, onde foram estudados os coeficientes de incidência, mortalidade e letalidade, com base em dados secundários fornecidos pela Secretaria de Estado da Saúde de Rondônia acerca da distribuição de casos confirmados da COVID -19 no período março de 2020 a maio de 2021. Foram registrados um total de 231,873 casos e 5,824 óbitos pela doença no período analisado. Observou-se que a taxa de incidência e mortalidade por 100 mil habitantes apresentaram tendências crescentes, com a letalidade decrescente (p<0,05) no início do período estudado. Foi possível delinear o comportamento da patologia no estado, demostrando o seu cenário epidemiológico e promovendo dados para subsidiar as ações dos gestores em saúde da região. Novos estudos durantes e após a pandemia devem avançar no entendimento da disseminação da doença na região estudada.
Roberto Mange, a criação do Centro Ferroviário de Ensino e Seleção Profissional (CFESP) e a formação para o trabalho nas décadas de 1930 e 1940
Authors: Assis Sandra Maria de , Costa Karoline Louise Silva da , Medeiros Neta Olívia Morais de 
Published: October 2021

O objetivo deste artigo é explicitar as articulações que envolveram Roberto Mange e a criação e funcionamento do Centro Ferroviário de Ensino e Seleção Profissional (CFESP), criado em 1934, para formar e selecionar ferroviários. A pesquisa insere-se no campo da História da Educação Profissional e justifica-se pela importância do CFESP para qualificação e racionalidade da formação dos operários das ferrovias, além de ter originado outros Centros Ferroviários de Ensino e Seleção Profissional no Brasil. A metodologia utilizada foi a pesquisa documental e bibliográfica através de autores como Zanetti (2001), Fonseca (1961); Cunha (2000), Pedrosa (2014), Ciavatta (2009), dissertações e teses. A trajetória profissional de Roberto Mange relaciona-se com a criação, em 1923, do curso de Mecânica Prática do Liceu de Artes e Ofícios de São Paulo; com criação da Escola Profissional Mecânica, em 1924; com a criação do Curso de Ferroviários de Serviço de Ensino e Seleção Profissional da Sorocabana e criação do Instituto de Organização Racional do Trabalho (IDORT), ambos em 1931; e finalmente, a criação do CFESP destinado à formação de trabalhadores para as ferrovias em São Paulo e outros estados brasileiros. Concluímos que a análise apresentou elementos que corroboram a argumentação sobre o papel do engenheiro Mange nas ações relacionadas à racionalização do trabalho e aplicação dos métodos de gestão científica, favorecendo a cooperação entre as estradas de ferro e os poderes públicos.
The Effect of Customer Experience and Customer Engagement Through Customer Loyalty on Sales Revenue Achievement at PT United Tractors
Authors: Permadi Andrie , Silalahi Sukardi 
Published: October 2021

This study aims to examine and discuss the influence of the quality of Customer Experience and Customer Engagement with the mediation of Customer Loyalty which is thought to affect repurchase intention or in other words the achievement of sales revenue as a company performance. The variables in this study were measured through the dimensions of accessibility, service competence, customer recognition, commitment, customer value, thrust, personalization, consistency, perceived quality and customer certainty to make repeat purchases.
The number of respondents involved in this study were 200 respondents, all respondents were United Tractors consumers who had purchased products and services from PT United Tractors. This research is a quantitative approach that uses an instrument in the form of a questionnaire. Research data were analyzed using SEM (Structural Equation Modeling) analysis strategy with the help of SPSS and AMOS programs and the results of the analysis in this study also show that customer loyalty can mediate the effect of Customer Experience and Customer Engagement on Repurchase Intention
Exploration of Multi Meeting, Multitasking and Meeting Fatigue to Productivity
Authors: Maharani Anita , Marlika Selvia , Triyanti Triyanti , Pandu Thenry Linda Sharron 
Published: October 2021

This study aimed to see the effect of multi-meeting, multitasking, and meeting fatigue on productivity. The context of this study is during the Covid-19 pandemic, where phenomena related to multi-meeting, multitasking, and meeting fatigue were entirely natural. The literature used is related to multi-meeting, multitasking, and meeting fatigue, as well as productivity. We elaborate on several pieces of literature before the pandemic, and this study emerges from the results of studies during the pandemic. This research method refers to a quantitative approach, which wants to see the relationship between variables; SMART PLS a test tool. The researcher conducts a reliability test by looking at CR and AVE, a validity test by looking at discriminant validity, and finally, conducting a path analysis by looking at the results of P-Values. This study indicates that meeting fatigue does not negatively affect productivity; multitasking has a positive effect on productivity, meeting fatigue can affect productivity when there are multi meetings as moderators, and multitasking affects productivity when there are multi meetings as moderators.
Batik Mega Mendung sebagai Ide Perancangan Kemasan
Authors: Abdullah Farid , Riyanti Menul Teguh , Basar Suhaila Bt. , Sobandi Bandi , Rinjani Dian 
Published: October 2021

Abstrak Permasalahan kemasan (packaging) pada saat ini berkait erat dengan masih rendahnya pemahaman produsen dalam membuat kemasan yang mampu mengangkat nilai isi produk di dalamnya. Bahkan masih banyak produk berkualitas yang belum dikemas secara baik, kurang estetik, dan mampu menjelaskan isi produk dengan memadai. Potensi budaya setempat seperti motif batik, juga masih berjalan sendiri dan belum banyak diangkat menjadi bagian dari suatu kemasan. Motif batik Mega Mendung, Cirebon sudah menjadi ikon motif batik Jawa Barat adalah satu motif yang dapat diangkat menjadi bagian dari kemasan. Tulisan ini memakai metode deskriptif-kualitatif untuk menciptakan kemasan sesuai potensi daerah Trusmi, Cirebon, Jawa Barat. Temuan dari tulisan ini adalah suatu produk yang didesain kemasan secara estetis dan ergonomis, memudahkan pembeli dalam mengenal budaya setempat menjadi lebih baik. Kata Kunci: batik, desain, ide, kemasan, Mega Mendung AbstractThe problem of packaging at this time is closely related to the minor understanding of producers in making packaging that can lift the value of the contents of the product. There are still many quality products that have not the package properly, limited aesthetic, and can’t be able to explain the contents of the product adequately. Potential of local culture such as batik motifs, also still run by themselves, and not many have designated as part of a package. Mega Mendung, Trusmi, Cirebon batik pattern has become an icon of West Java batik pattern that delegated as part of the package medium. This paper uses a descriptive-qualitative method to create packaging according to the regional potential of the Trusmi, Cirebon, West Java region. The findings of this paper are a product that designed aesthetically and ergonomically designed, making it easier for buyers to get to know the local culture better. Keywords: batik, design, idea, Mega Mendung, packaging
Individualized approach to predicting complications of acute myocardial infarction in patients with chronic obstructive pulmonary disease
Authors: Naumov A. V. , Prokofieva T. V. , Polunina O. S. , Saroyants L. V. , Polunina E. A. 
Published: October 2021

Objective. Development of an algorithm for predicting the complicated course of acute MI (rhythm disturbances, acute left ventricular failure: pulmonary edema, cardiogenic shock) in patients with COPD.Materials and methods. 37 patients with acute myocardial infarction on the background of COPD were examined, undergoing inpatient treatment in the conditions of the regional vascular center of the State Budgetary Healthcare Institution of the Alexandro-Mariinsky Regional Clinical Hospital in 2017–2019. Clinical examination included assessment of complaints, life history and illness. The enzyme-linked immunosorbent assay was used to determine: the concentration of the HSP 70 protein using the HSP 70 High Sensitivity EIA Kits (Stressgen, USA), interleukins IL‑1β, IL‑2, IL‑6 with reagent kits of VEKTOR-BEST JSC (St. Novosibirsk, Russia) and neopterin test with the Neopterin ELISA kit (IBL International, Germany). Determination of the content of apoptotic cells from heparinized venous blood was performed using the Annexin-V-FITC / 7AAD reagent kit (Beckman Coulter, USA). Statistical data processing was carried out using the SPSS 26.0 (USA).Results. When analyzing the frequency of occurrence of the studied laboratory diagnostic signs, significant differences were found for the indices of circulating annexin V mononuclear cells at an early stage of apoptosis and neopterin. Based on the data obtained and the selection of predictors, the probability of complications (rhythm disturbances, acute left ventricular failure) was calculated using the logistic regression equation. Using ROC analysis, a cut-off was determined for the levels of circulating annexin V mononuclear cells at an early stage of apoptosis and neopterin.Conclusion. Information on the estimated high risk of developing complications of acute myocardial infarction, such as rhythm disturbances and acute left ventricular failure, will help to purposefully select the amount of preventive and therapeutic measures in patients with acute MI associated with COPD to minimize this risk.
Flotation of Smithsonite From Quartz Using Pyrophyllite Nanoparticles as the Natural Non-toxic Collector
Authors: Pan Gaochan , Zou Dan , Wang Zhen 
Published: October 2021

The use of natural hydrophobic mineral nanoparticles as a collector in froth flotation has recently attracted the attention of researchers. In this article, the separation performance and mechanism of pyrophyllite nanoparticles (PNPs) on smithsonite and quartz flotation system were investigated using the method of flotation, zeta potential, contact angle, and scanning electron microscope (SEM)/energy disperse spectroscopy (EDS). The results of single mineral flotation showed that the difference in flotation recovery between smithsonite and quartz was large for NaOL, DDA, and PNP collectors in the acidic pH range, the largest of which was the PNP system. At pH 6, the optimal dosage of PNPs was 1,000 mg/L. Separation of mixed minerals of smithsonite and quartz using a PNP collector provides the optimum concentrate index (Zn grade 50.84% and Zn recovery 85.36%). According to the results of zeta potential measurement, PNPs and quartz were negatively charged, and the surface of smithsonite was positively charged at pH 6. This provided conditions for smithsonite to selectively adsorb PNPs due to different electrostatic forces. Selective adsorption of PNPs in the smithsonite/quartz flotation system was directly observed by SEM/EDS detection. Hydrophobic PNPs were adsorbed on the surface of hydrophilic smithsonite to make it hydrophobic, and the surface of quartz remained hydrophilic. This is the mechanism for separating smithsonite and quartz using PNPs.
Geologic Controls on Erosion Mechanism on the Alaska Beaufort Coast
Authors: Ravens Thomas M. , Peterson Sasha 
Published: October 2021

Two prominent arctic coastal erosion mechanisms affect the coastal bluffs along the North Slope of Alaska. These include the niche erosion/block collapse mechanism and the bluff face thaw/slump mechanism. The niche erosion/block collapse erosion mechanism is dominant where there are few coarse sediments in the coastal bluffs, the elevation of the beach below the bluff is low, and there is frequent contact between the sea and the base of the bluff. In contrast, the bluff face thaw/slump mechanism is dominant where significant amounts of coarse sediment are present, the elevation of the beach is high, and contact between the sea and the bluff is infrequent. We show that a single geologic parameter, coarse sediment areal density, is predictive of the dominant erosion mechanism and is somewhat predictive of coastal erosion rates. The coarse sediment areal density is the dry mass (g) of coarse sediment (sand and gravel) per horizontal area (cm2) in the coastal bluff. It accounts for bluff height and the density of coarse material in the bluff. When the areal density exceeds 120 g cm−2, the bluff face thaw/slump mechanism is dominant. When the areal density is below 80 g cm−2, niche erosion/block collapse is dominant. Coarse sediment areal density also controls the coastal erosion rate to some extent. For the sites studied and using erosion rates for the 1980–2000 period, when the sediment areal density exceeds 120 g cm−2, the average erosion rate is low or 0.34 ± 0.92 m/yr. For sediment areal density values less than 80 g cm−2, the average erosion rate is higher or 2.1 ± 1.5 m/yr.
Running on Empty: Of Hypopinealism and Human Seasonality
Authors: Kunz Dieter , Wahnschaffe Amely , Kaempfe Nina , Mahlberg Richard 
Published: October 2021

The pineal hormone melatonin is the natural transducer of the environmental light–dark signal to the body. Although the responsiveness to photoperiod is well-conserved in humans, only about 25 percent of the human population experiences seasonal changes in behavior. As a consequence, humans seem to have adapted—at least partly—to the seasonal changes in day length. The aim of the study was to demonstrate that the individual melatonin deficit marker DOC (degree of pineal calcification) is related to variation of seasonal phenomena in humans. Out of 3,011 patients in which cranial computer tomography (cCT) was performed for diagnostic reasons, 97 consecutive “healthy” subjects (43 female, 54 male; age 18–68 yrs, mean ± SD: 35.0 ± 13.1) were included. Exclusion criteria were pathological finding in cCT, acute/chronic illness including alcohol/drug abuse, shift work, and medication, which are known to influence melatonin excretion. The degree of pineal calcification (DOC) was semiquantitatively determined using the previously validated method. The Seasonal Pattern Assessment Questionnaire (SPAQ) was performed in a telephone interview. Twenty-six subjects fulfilled the criteria for seasonal affective disorder (SAD) or subsyndromal (S) SAD. Seasonality was more pronounced in women than in men (SPAQ seasonality score: 7.8 ± 4.0 vs. 4.9 ± 4.5; p = 0.001) and negatively and significantly associated with age (r = −0.178; p = 0.04). The subjective sleep length significantly varied between seasons (one-way repeated measures ANOVA: F = 45.75; p &lt; 0.0001), with sleep during winter being 53 min (±70 min) longer than during summer. Controlling for age, the total seasonality score was negatively and significantly associated with DOC (r94 = −0.214; p = 0.036). Data confirm earlier studies with respect to distribution of seasonality with sex and age. The survival of seasonality in the sleep length of people living in an urban environment underlines functionality of the circadian timing system in modern societies. Moreover, data confirm for the first time that diminished experience of seasonality in behavior is associated with a reduced individual capacity to produce melatonin.
Meager Perception of Preconception Care Among Women Desiring Pregnancy in Rural Areas: A Qualitative Study Using Focus Group Discussions
Authors: Doke Prakash Prabhakarrao , Gothankar Jayashree Sachin , Pore Prasad Dnyandeo , Palkar Sonali Hemant , Chutke Amruta Paresh , Patil Archana Vasantrao , Deshpande Aniruddha Vinayakrao , Bhuyan Khanindra Kumar , Karnataki Madhusudan Vaman , Shrotri Aparna Nishikant 
Published: October 2021

Background: India has the second-highest number of under-five deaths in any country in the world. WHO and the Government of India recommended the rollout of preconception care (PCC) to reduce maternal and child mortality. However, very few countries, including India, have started a comprehensive package of PCC services. It implies that women, mainly from rural and tribal areas, are not aware of PCC. PCC has been rolled out through the government health system in two blocks of Nashik district in Maharashtra state, India, among all women who desire to be pregnant within 1 year. This project is the first of its kind in India. To assess basic perceptions, knowledge, and behavior of women on PCC before the implementation of the project, focus group discussions (FGDs) were carried out. The authors think that the finding may help to develop strategies for behavioral change communication.Methods: From each of the four blocks, two villages having subcenter were selected for conducting FGD. A house-to-house survey was conducted by Accredited Social Health Activist (ASHA) to enlist women who desire a baby in 1 year and invite them to subcenter for FGDs, which were conducted in June 2018.Results: A total of 76 women having a mean age of 23.97 years participated in the FGDs. Most of them (46.05%) had completed 10 years of education. About 50% of pregnancies were planned. The decision about the timing of the first pregnancy is influenced by the mother-in-law. Women knew that they should not conceive before 20 years of age, and their suboptimal weight may have an adverse impact on the health of the newborn. There are many myths about food like “hot and cold foods” and “forbidden food” etc. Women had some knowledge about the adverse effects of tobacco and alcohol; very few consumed these. Most of them did not practice behaviors or accessed services related to PCC.Conclusions: Women neither have the knowledge nor adopt behaviors or accessed services related to PCC. Roll out of PCC among them may help in further reduction of maternal and neonatal morbidity and mortality in India.