bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS KOMPARATIF KINERJA KEUANGAN BERBASIS TINGKAT STRUKTUR MODAL PADA PERUSAHAAN PERTAMBANGAN SUB SEKTOR BATU BARA YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Sari Eka Purnama
Published: March 2022

Tujuan dari penelitian ini adalah agar dapat mengetahui perbandingan antara kinerja keuangan perusahaan yang dilihat dari struktur modal di Perusahaan Pertambangan Sub Sektor Batu Bara yang terdaftar di Bursa Efek Indonesia periode 2017-2019. Sampel yang digunakan dalam penelitian ini adalah metode purposive sampling dengan beberapa kriteria. Populasi sebanyak 25 perusahaan dan sampel yang digunakan hanya sebanyak 20 perusahaan sesuai dengan kriteria yang telah ditentukan. Dalam penelitian ini analsis yang digunakan adalah metode uji independent t test. Hasil dari uji ini menunjukkan bahwa perusahaan yang memiliki high leverage dan liw leverage yang menggunakan tolak ukur Return On Equity 9ROE), Total Asset Turnover (TATO) tidak adanya perbadaan yang signifikan. Namun untuk tolak ukur Current Ratio menunjukkan hasil berbeda untuk perusahaan yang high leverage dan low leverage. Maka dari itu perusahaan dianjurkan untuk meningkatkan kembali kinerja keuangan untuk memperoleh hasil yang lebih baik dan optimal.   
A Civilisational Dialogue Perspective for a Global Family
Authors: Sahtouris Elisabet
Published: March 2022

Surely we live in the most exciting, fascinating and challenging, if also the most complex, frightening and confusing time in human history. Even the most affluent and comfortable people in the world now face the sudden confluence of the biggest global crises ever-in energy, finance and global warming, not to mention the continuing crises of poverty, war, ecosystem destruction, air, water and soil pollution, etc. As these great global crises converge upon us with terrifying speed and impact, we seem to be numbed to the staggering amounts of new money printed for government bailouts of banks and businesses in the West while public debt and unemployment soar. In the East we fear the loss of newly found wealth and newly created or entered markets. Everywhere we are paralyzed by the dire warnings of scientists about desertification, temperature and sea level rise that governments are reluctant to address, along with the enormous waste of massive resources in many places on warfare.
Griego II. Tercera declinación sustantivos de Tema en Consonante y Semivocal Teoría y ejercicios
Authors: López Rivera Juan Manuel
Published: March 2022

Este texto se propone como una escueta reflexión sobre la configuración de la tercera declinación en la lengua griega en el marco de un decisivo proyecto de investigación. De igual manera, el texto recoge y ordena algunos de los temas y ejercicios encontrados en algunas gramáticas del griego antiguo, vertidas al español. También se han cotejado los ejercicios de algunas gramáticas del griego escritas en otras lenguas modernas y se han depositado en su respectivo lugar. Los apartados de diferentes textos sobre manera de obras filosóficas se han colocado en este lugar. Para evitar complejidades se evita la referencia a obras y la discusión de detalles específicos con otros autores, lo cual queda reservado para un tipo de texto más elaborado y que, a sugerencia de algunos evaluadores, debía ver la luz para un tipo de público que no fuera el recién iniciado estudiante de pregrado.
Del indicio al testimonio: Las prácticas artísticas frente a la experiencia de la violencia política en Colombia
Authors: Martínez Quintero Felipe
Published: March 2022

Indagar y analizar las relaciones que pueden tenderse entre las prácticas artísticas y la experiencia de la violencia política en Colombia desde una perspectiva en la que confluyen una mirada desde la estética y los estudios sociales, implica asumir una suerte de posicionamiento; no tanto en el sentido de justificar el hecho de hacer referencia a las prácticas del arte como objeto de estudio, pues en tanto modo de hacer humano, el arte ha tenido históricamente un lugar de referencia en las disciplinas sociales, bien sea como forma de expresión e incluso de problematización de cuestiones que inquietan tanto a los creadores como a los públicos o, en tanto sus procesos expresivos permiten valorar formas concretas de experiencia e interacción con el mundo y con los otros.
Precipitation's complicated role in driving the abundance of an emerging disease vector in an urban, arid landscape
Authors: Newman Erica , Feng Xiao , Walker Kathleen , Young Steven , Smith Kirk , Townsend John , Damian Dan , Soto José , Ernst Kacey
Published: March 2022

Understanding drivers of disease vectors’ population dynamics is a
pressing challenge for human health, however, for short-lived organisms
like mosquitoes, landscape-scale models must account for the highly
local and rapid scale of their life cycle. Aedes aegypti, a
vector of multiple emerging diseases, has been increasing in abundance
in desert population centers, where water from precipitation could be a
limiting factor. To explain this apparent paradox, we examined daily
precipitation and Ae. aegypti abundances at >660
trapping locations per year for 3 years in the urbanized Maricopa County
(metropolitan Phoenix), Arizona, USA. Through kriging of weather station
data, we connected daily precipitation to subsequent trapped abundances
of mosquitoes, and determined the timing and amount of precipitation
that result in thresholds of interference with mosquito abundance. Large
rainfall events resulted in no trapped mosquitoes 6-8 and 13-14 days
later, while 10% of all mosquitoes were trapped in long,
precipitation-free periods.
Myocardial injury in stress echocardiography: comparison of dobutamine, dipyridamole and dynamic stressors - single center study
Authors: Medilek Karel , Zaloudkova Lenka , Borg Alexander , Brozova Lucie , Stasek Josef
Published: March 2022

Objectives In stress echocardiography (SE), dipyridamole (DIP)
and dynamic stress (ExSE) are reported as safer than dobutamine stress
(DSE). We investigated whether commonly used stressors cause myocardial
injury, measured by high sensitivity troponin T (hsTnT).
Methods 135 patients (DSE n=46, ExsE n=46, DIP n=43) with
negative SE were studied. Exclusion criteria were known ischemic heart
disease (IHD), baseline wall motion abnormalities, left ventricle
systolic dysfunction/regional wall motion abnormalities,
septum/posterior wall ≥13 mm, diabetes, baseline hsTnT level ≥14 ng/L,
baseline blood pressure ≥160/100 mmHg, peak pulmonary pressure ≥45mmHg,
eGFR <1mL/s/1.73m2, more than mild to moderate valvular
disease and dobutamine side effects. HsTnT was measured before and 180
minutes after the test. Results All patients had low pre-test
probability of IHD. HsTnT increased in DSE, less so in ExSE, and
unchanged in DIP group [9.4 (1.5–58.6), 1.1 (-0.9–15.7), -0.1
(-1.4–2.1) ng/L, p<0.001]. In DSE, hsTnT change was
associated with peak dobutamine dose (r=0.30, p= 0.045), test length
(r=0.43, p=0.003) and atropine use (p<0001). In ExSE, hsTnT
rise was more likely in females (p=0.012) and elderly (>65
years) (r=0.32, p=0.03), no association was found between atropine use
(p=0.786) or test length and hsTnT rise (r=0.10, p=0.530).
Conclusions DSE is associated with myocardial injury in
patients with negative SE, no injury was observed in DIP and only mild
one in ExSE. Whether myocardial injury is causative of the higher
reported adverse event rates in DSE remains to be determined.
Comparison of safety and efficacy of combinations of Azilsartan-medoxomil/Chlorthalidone and Olmesartan-medoxomil /Hydrochlorothiazide among hypertensive patients: A meta-analysis and systematic review
Authors: Khatri Mahima Khatri Mahima , Kumar Satesh , Siddiqui Asad Ali , Llerena Jordan , Anumolu Akhil Raj , Panakala Sowkhya , Memon Rahat Ahmed , Nadeem Taha , Tanveer Fatima
Published: March 2022

Aims:  This study intends to compare AZI-M/CT’s efficacy and
side effect profile to the OLM/HCTZ in hypertensive patients.

Materials and methods: Online databases (PubMed, Google
Scholar, and ClinicalTrials.gov) were searched until January 15, 2022,
for original articles exploring the effects of AZI-M/CT on pertinent
outcomes among hypertensive patients in contrast to OLM/HCTZ. Data on
baseline characteristics and endpoints were extracted. Review Manager
version 5.4.1 and STATA 16.0 were used for analyses. Risk ratios (RR)
and the weighted mean differences (WMD) with corresponding 95%
confidence intervals were calculated.

Results: Four studies were included having 3146 patients in
total (AZI-M/CT: 1931 and OLM/HCTZ: 1215). The pooled analysis exhibited
that compared to OLM-HCTZ, mean DBP was significantly lower in the
AZI-M/CT group (WMD –2.64 [-2.78, -2.51]; p= <0.00001,
I2= 1%), whereas no significant differences were noted in mean SBP (WMD
–2.95 [-6.64,0.73]; p= 0.12, I2=100%) and achievement of target
blood pressure (RR 0.95 [0.84,1.07]; p= 0.36, I2= 80%).
Additionally, the risk of any TEAE (RR 1.11 [1.03, 1.20]; p= 0.007,
I2= 51%) and serious adverse events RR 1.58 [1.20, 2.08]; p= 0.001,
I2= 11%) was significantly higher in the AZI-M/CT group. However, no
significant differences were observed in the risk of mortality between
the two groups (RR 0.74 [0.14, 3.91; p = 0.72, I2= 0%).

Conclusions: Our pooled analysis indicates that AZI-M/CT is
more efficient at lowering blood pressure in elderly hypertensive
patients than OLM/HCTZ. However, given the limited number of studies,
positive results should be discretely re-evaluated and require further
research.

Keywords: Azilsartan-medoxomil; Meta-analysis; Chlorthalidone;
AZI-M/CT; Olmesartan-medoxomil; Systematic review; OLM/HCTZ.
Stochastic inverse modeling of gravity data of the Prospecto Jaguaquara, Bahia, Brazil
Authors: Amarante Eduardo Menezes de Souza , Sampaio Edson Emanoel Starteri
Published: March 2022

ABSTRACT. The ground gravity survey of the Jaguaquara Prospect followed up the airborne magnetic survey aiming to correlate the gravity and magnetic anomalies. The determination of the density contrasts of the rocks is important to distinguish between mineralized and barren zones. Our goal was to determine the densities that allowed recovering the main observed gravimetric field features based on stochastic inversion. The regional gravity field has been simulated by a two-dimensional linear function and subtracted from the Bouguer data to compute the residual gravity field. A singular value decomposition low-pass filter was applied to delete high frequency noise. This residual has been submitted to a linear inverse modeling with the Particle Swarm Optimization algorithm with 300 bodies in two steps: by optimizing the search window of the parameters using the estimator of the confidence interval in a population with 30 solutions; by computing the mean and the median of each parameter for another population of the same size and constructing two density models from these measurements of the central tendency. The results showed that there is a zone with a possible enrichment of ferrous elements and probably due to hydrothermal alteration in the depth range of 50 m to 250 m.Keywords: gravimetric anomalies, stochastic inverse modeling, Prospect Jaguaquara. Inversão estocástica de dados gravimétricos do Prospecto Jaguaquara, Bahia, BrasilRESUMO. O acompanhamento gravimétrico da anomalia magnética de dados aerotransportados do Prospecto Jaguaquara teve como objetivo correlacionar as anomalias gravimétricas e magnéticas. A determinação dos contrastes de densidade das rochas é importante a fim de distinguir as zonas possivelmente mineralizadas das estéreis. O objetivo desse trabalho foi determinar as densidades que recuperassem as principais feições gravimétricas do campo observado a partir da inversão estocástica. O campo regional foi simulado através de uma função linear bidimensional que ao subtraí-lo do mapa Bouguer, o campo residual foi calculado. Aplicamos o filtro passa-baixa de decomposição em valor singular para retirar os ruídos de alta frequência. Este resíduo foi submetido a uma modelagem linear inversa com o algoritmo Enxame de Partículas com 300 corpos em duas etapas. Inicialmente, construímos uma janela de busca otimizada para cada parâmetro usando o intervalo de confiança para uma população com 30 soluções. Por fim, calculamos a média e mediana de cada parâmetro para outra população do mesmo tamanho e foram construídos dois modelos de densidades a partir dessas medidas de tendência central. O resultado mostrou que na faixa de profundidade entre 50 a 250 m existe uma zona com possível enriquecimento de elementos ferrosos, provavelmente devido à alteração hidrotermal.Palavras-chave: anomalias gravimétricas, modelagem inversa estocástica, Prospecto Jaguaquara.
Corrected acoustic Poynting vector and its application in reverse-time migration
Authors: Eugenio Lucas Ferreira Conz , Di Bartolo Leandro
Published: March 2022

ABSTRACT. Reverse-time migration (RTM) is the most important seismic imaging method for complex subsurface geology. However, the simple use of the traditionally applied cross-correlation imaging condition leads to a strong low-frequency noise in the final images. Many studies have proposed solutions to this problem, either by applying filters in the image domain, such as the Laplacian filter, or by developing new imaging conditions. One example is the imaging condition that correlates only the wavefield components with opposite propagation directions in forward and backward extrapolation. In this paper, it was applied the latter technique using the acoustic Poynting vector to determine the propagation directions. The wavefield extrapolation uses a staggered-grid finite difference scheme. To guarantee that the displacement velocities are considered at the correct grid position, it was applied a linear interpolation in the Poynting vector. This procedure can improve the wavefield decomposition and the final migration results.Keywords: Marmousi model, denoising, noise suppression, acoustic wavefield Vetor de Poynting acústico corrigido e sua aplicação na migração reversa no tempoRESUMO. A migração reversa no tempo é o método de imageamento sísmico mais importante para geologias de subsuperfície complexas. No entanto, o uso da tradicionalmente aplicada condição de imagem de correlação cruzada introduz fortes ruídos de baixa frequência nas imagens finais. Muitos estudos propuseram soluções para este problema, seja aplicando filtros no domínio da imagem, como o filtro Laplaciano, ou desenvolvendo novas condições de imagem. Um exemplo é a condição de imagem que correlaciona somente as componentes do campo de ondas cujas direções de propagação sejam opostas na extrapolação direta e reversa. Nesse artigo, foi aplicada esta última técnica utilizando o vetor de Poynting para determinar as direções de propagação. A extrapolação de campos de ondas utiliza um esquema de diferenças finitas de malhas intercaladas. Para garantir que os campos de deslocamento de velocidades sejam considerados na correta posição da malha, uma interpolação linear foi aplicada no vetor de Poynting. Esse procedimento pode melhorar a decomposição do campo de ondas e os resultados finais de migração.Palavras-chave: Modelo Marmousi, supressão de ruído, campo de ondas acústico
Some Aspects of the Development of the Prony Filtering Method
Authors: Oliveira Igor Barbosa , Mitrofanov Georgy M. , Priimenko Viatcheslav I. , Freires Carlos P. S.
Published: March 2022

ABSTRACT. Decomposition based on the Prony transform is widely used to solve various engineering and scientific problems, representing a discrete dataset in the form of a linear combination of complex exponentials or damped sinusoids. Each of these functions is determined by four real parameters: amplitude, attenuation, frequency and phase. In this article, we propose a new workflow, based on the classical Prony and Matrix Pencil methods to determine the damped signals considering their locality and frequency heterogeneity. After estimating the parameters a certain procedure is constructed. This procedure selects the parameters using different criteria and can be called as Prony filtering. We have demonstrated the capabilities of the proposed algorithms and workflow, which provide an optimal set of damped terms for the Prony decomposition for an arbitrary window. The results obtained show good accuracy in the selection of the decomposition components and posterior approximation of damped signals. The accuracy of the results is guaranteed by the quasi-orthogonality of the basis functions of the Prony decomposition on finite intervals.Keywords: Prony’s method; Matrix Pencil method; damped signals; signal fitting Alguns Aspectos do Desenvolvimento do Método de Filtragem de PronyRESUMO. A decomposição baseada na transformada de Prony é amplamente utilizada na solução de vários problemas de engenharia e científicos, representando um conjunto de dados discretos na forma de uma combinação linear de exponenciais complexas ou sinusóides amortecidas. Cada uma dessas funções é determinada por quatro parâmetros reais: amplitude, atenuação, frequência e fase. Neste artigo, propomos um novo fluxo de trabalho, baseado nos métodos clássicos de Prony e Matrix Pencil, para determinar os sinais amortecidos considerando sua localização e heterogeneidade de frequência. Após estimar os parâmetros, um determinado procedimento é construído. Este procedimento seleciona os parâmetros usando critérios diferentes e pode ser chamado filtragem de Prony. Demonstramos as capacidades dos algoritmos e do fluxo de trabalho propostos, que fornecem um conjunto ótimo de termos amortecidos para a decomposição de Prony em uma janela arbitrária. Os resultados obtidos mostram boa precisão na seleção dos componentes da decomposição e posterior aproximação dos sinais atenuados. A acurácia dos resultados é garantida pela quase-ortogonalidade das funções de base da decomposição de Prony em intervalos finitos.Palavras-chave: Método de Prony; Método Matrix Pencil; sinais amortecidos; ajuste de sinal   How to cite:
A two-level high accuracy linearized difference scheme for the Benjamin-Bona-Mahony equation
Authors: Hu Jin-Song , Ju Chen , Yi Li-Jia , Su Ming-Fang
Published: March 2022

In this article we propose the anomalous diffusion models with respect to
mono-tone increasing functions. The Riesz-type fractional order derivatives
operators with respect to power-law function are considered based on the
extended work of Riesz. Two models for the anomalous diffusion processes are
given to describe the special behaviors in the complex media
Energy evolution and distribution law of rock under thermal mechanical coupling
Authors: Wang Dong , Wang Xin-Zhong , Zhang Guang-Ze , Xu Zheng-Xuan , Liu Zhi-Jun , Feng Tao , Ru Zhang , Zhang Zhi-Long , Feng Gan , Li Ren
Published: March 2022

The characteristics of the energy evolution and distribution of rock during
deformation and failure were studied based on thermal mechanical coupling
tests completed by Min Ming at his Master?s thesis in 2019. Dissipated
energy is greater than elastic energy at the crack closure stage, while
elastic energy is dominant at the linear elastic stage. At the post-peak
failure stage, elastic energy is released rapidly before 800?C and released
slowly at 1000?C. A comprehensive evaluation index to examine the
influence of temperature on rock strength and deformation ability was
proposed from the perspective of elastic energy accumulation ability. The
negative effect of temperature on the strength of the rock sample is weaker
than that on the elastic modulus before 400?C. The negative effect of
temperature on the strength of the rock sample is stronger than that on the
elastic modulus after 600?C.
Energy-stable backward differentiation formula type fourier collocation spectral schemes for the Cahn-Hilliard equation
Authors: Zhou Jun , Cheng Ke-Long
Published: March 2022

We present a variant of second order accurate in time backward
differentiation formula schemes for the Cahn-Hilliard equation, with a
Fourier collocation spectral approximation in space. A three-point stencil
is applied in the temporal discretization, and the concave term diffusion
term is treated explicitly. An addition-al Douglas-Dupont regularization
term is introduced, which ensures the energy stability with a mild
requirement. Various numerical simulations including the verification of
accuracy, coarsening process and energy decay rate are presented to
demonstrate the efficiency and the robustness of proposed schemes.
Nota dos Editores
Authors: Aurora Revista
Published: March 2022

A atual edição apresenta de forma caleidoscópica os fenômenos vinculados às relações entre a ordem neoliberal e a dinâmica democrática. Os autores, por diferentes abordagens e enfoques, brindam-nos com reflexões instigantes e, por que não dizer, bastante originais para pensar um dos fenômenos mais importantes da vida contemporânea. Abrimos a edição com a entrevista do filósofo francês Christian Laval que aborda, a partir de suas publicações recentes, a articulação entre o pensamento do sociólogo francês Pierre Bourdieu e o filósofo, também francês, Michel Foucault, a respeito do neoliberalismo.
Triangular form of Laurent polynomial matrices and their factorization
Authors:   Lviv Polytechnic National University, Kuchma M. I. , Gatalevych A. I. ,   Ivan Franko National University of Lviv
Published: March 2022

The issue of the semiscalar equivalence of Laurent polynomial matrices is investigated and the triangular form of such matrices and their finite sets is established with respect to this equivalence. The theorem on regularization of a Laurent polynomial matrix is proved. This theorem is used in the problem of factorization of such matrices. The factorization criterion of a Laurent polynomial matrix with a regular multiplier with a predetermined Smith normal form is obtained.
Path integral method for stochastic equations of financial engineering
Authors:   Lviv Polytechnic National University, Yanishevskyi V. S. , Baranovska S. P. ,   Lviv Polytechnic National University
Published: March 2022

The integral path method was applied to determine certain stochastic variables which occur in problems of financial engineering. A stochastic variable was defined by a stochastic equation where drift and volatility are functions of a stochastic variable. As a result, for transition probability density, a path integral was built by substituting variables Wiener's path integral (Wiener's measure). For the stochastic equation, Ito rule was applied in order to interpret a stochastic integral. The path integral for transition probability density was also found as a result of the Fokker--Planck equation solution, corresponding to the stochastic equation. It was shown that these two approaches give equivalent results.
Calidad de vida relacionada con la salud, Expectativas y Satisfacción Académica de jóvenes universitarios
Authors: García-García Jesus Alberto , Carrizales-Berlanga Daniella
Published: March 2022

Introducción: El objetivo del trabajo fue determinar la relación entre las dimensiones de la calidad de vida relacionada con la salud y las expectativas académicas de resultado, las expectativas de futuro, metas de progreso y la satisfacción escolar de jóvenes universitarios. Método: La investigación fue observacional, descriptiva, correlacional y con diseño transeccional. En este estudio participaron 346 jóvenes universitarios (51 %= hombres y 49 % mujeres), de 18 a 23 años, la forma de selección de la muestra fue por conveniencia. Se utilizó el cuestionario SF-12 que evalúa la calidad de vida relacionada con la salud en ocho dimensiones; función física, rol físico, dolor corporal, salud general, vitalidad, función social, rol emocional y salud mental, y las escalas de; expectativas académicas de resultado, metas de progreso académicas, satisfacción escolar y expectativas de futuro. Resultados: Los resultados indican la existencia de altos puntajes en dimensiones como la función física, rol físico y rol emocional, excepto en la función social. Se observó correlación entre las dimensiones que integran el componente de salud física con las expectativas académicas, satisfacción académica y expectativas de futuro. A su vez, el componente de salud mental se correlacionó con las metas de progreso académicas, expectativas académicas de resultado, satisfacción académica y expectativas de futuro. Conclusiones: los jóvenes universitarios tienen una buena calidad de vida, sin embargo, existe una proporción de estudiantes que no adoptan hábitos saludables y otros sí. La salud física y mental son aspectos importantes en los estudiantes, no obstante, los universitarios no visualizan el impacto de dichos beneficios en el éxito escolar, el logro de sus expectativas académicas, metas de progreso e incluso en sus expectativas de futuro.
Peran Guru Pendidikan Agama Islam dalam Menanggulangi Kenakalan Peserta Didik
Authors: Maulida Ana , Rahman Rini
Published: March 2022

This study was conducted to determine the reality of student delinquency, to determine the factors causing student delinquency, and to describe the efforts of Islamic Religious Education teachers in tackling student delinquency. The method used in this study is a qualitative method with a phenomenological approach. Data was sourced from interviews with the Principal, Deputy Principal for Student Affairs, PAI teachers, and Counseling Guidance teachers. The results showed that the reality of delinquency in SMP Negeri 6 Bukittingi students was divided into 3 levels, the first being mild delinquency, for example coming late to school, dressing untidily, leaving class during PBM, and not doing assignments. Second, delinquency that disturbs the peace and security of others and sexual delinquency, for example, speeding on the street, fighting, noisy during PBM, and smoking. Third, sexual delinquency, for example, dating and socializing knows no boundaries. The causes of student delinquency there are three factors, namely: family environment, school, and community. The efforts of Islamic Religious Education teachers in tackling student delinquency are preventive, repressive, and curative actions.
Peranan Guru Pendidikan Agama Islam dalam Menanggulangi Kenakalan Siswa
Authors: Hasikin Nurul , Wiza Rahmi
Published: March 2022

This research is motivated by the community's view of the school which was initially famous for naughty children, then over time, this school has increasingly experienced an increase in a better direction. This study aims to determine the causes of student delinquency and the role of Islamic Religious Education teachers in tackling student delinquency. This type of research is qualitative with the case study method. (Nazir, 2003) said this case study research aims to study and understand a specific case, wherein the early stages of research it is equipped with a theoretical framework with the analysis in the form of one person, one organization, or a case and the researcher acts as an observer who analyzes why and how. of a case. Data collection techniques using interviews, observation, and documentation. The data that has been collected is then analyzed by data reduction, data presentation, and drawing conclusions. The validation of the data in this study used source triangulation, in which the researcher compared several informants in order to obtain valid data. The results showed that student delinquency that occurred at SMPN 9 Payakumbuh City was still classified as moderate delinquency, such as smoking, skipping school without explanation, fighting, saying rude and being disrespectful to the teacher.
Pengabdian St. Mansyur (1915-1968) Sebagai Guru Surau, Imam Mesjid, dan Imam Tentara dalam Perspektif Pendidikan Islam
Authors: Wiryanto Wisber
Published: March 2022

St. Mansyur (1915-1968) was born in the village of Guguktinggi, Agam. He is a graduate of the Sumatra Thawalib Madrasah, Padang Panjang, he is a teacher, mosque imam, and army priest who has a hierarchical relationship with RE Martadinata and Bahrum Rangkuti figures who have research. However, the history has not been studied, so it is necessary to conduct a study. The research was conducted by considering the figure of St. Mansyur meets the criteria of popularity, influence, controversy, uniqueness, integrity, relevance, and contribution of his thoughts. The results showed that St. Mansyur as a surau teacher, mosque priest, and army priest worked with individuals and society with his diligence and expertise as a form of charity with knowledge and faith. He contributed ideas about the concept of devotion as a surau teacher, mosque imam, and army imam which are forms of the profession in the perspective of Islamic education. St. Jobs Mansyur as a surau teacher, mosque imam and army imam are forms of the Islamic education profession that are taken in stages through a step-by-step process in accordance with increasing expertise and work experience. Devotion St. Mansyur as a surau teacher, mosque imam and army imam in the perspective of Islamic education is a portrait of the profession of the past; Among the forms of attitude and behavior that are still relevant to the present need to be used as a reference.
Implementasi Metode Diskusi pada Pembelajaran Pendidikan Agama Islam
Authors: Nurhayati Nurhayati , Sulaiman Sulaiman
Published: March 2022

The background of this research is the low interest of students in learning because the learning method is not of interest to students. This study aims to find out (1) how the implementation of the discussion method in PAI learning for class XI MIPA students at SMA 2 Sijunjung, what are the weaknesses and strengths of the discussion method, (3) what are the supporting factors and inhibiting factors of the discussion method. This type of research is qualitative research with a descriptive method. This research was conducted at SMAN 2 Sijunjung. The informants of this study were the principal, curriculum representative, PAI teacher, 3 students of class XI MIPA. Data collection techniques in this study were by observing, interviewing, and recording the ongoing interviews. The results of this study are about implementing the discussion method in learning through the classroom system so that students are excited and happy to follow the process.
Kebijakan Kepala Sekolah dalam Meningkatkan Minat Belajar Peserta Didik pada Pembelajaran PAI
Authors: Sari Nilam , Murniyetti Murniyetti
Published: March 2022

The purpose of this study was to examine the principal's policy in increasing student interest in learning PAI at SMA Negeri 13 Padang. This research uses qualitative research with a case study approach (case study). Sources of data were taken through direct interviews with informants consisting of school principals, Islamic Religious Education teachers, and studentsOverall, the results of the study found that, first, in the aspect of the principal's policy in increasing students' interest in learning in PAI learning, there were four steps taken by the principal, namely implementing a learning policy outside the classroom, making religious events, conducting simulations, then giving punishments. educating according to Islamic law for students who commit violations, as well as giving rewards or awards to students who have a disciplined attitude in good study. Second, the supporting factors experienced by school principals and educators in increasing students' interest in learning are the existence of adequate facilities and infrastructure, cooperation of school elements, collaboration of educators and parents. Third, the inhibiting factors for school principals and educators in increasing student interest in learning are the lack of student knowledge in PAI learning, discipline, family factors, and social influences.
Enam Alasan Guru Menggunakan Metode Ceramah pada Mata Pelajaran PAI
Authors: Sumarsih Tri , Wirdati Wirdati
Published: March 2022

Curriculum 13 requires the use of student-based methods. However, at SD Negeri 161/II Bukit Sari, it turns out that teachers tend to continue to use the lecture method. This study aims to determine the reason PAI teachers still use the lecture method, as one of the general methods in learning. The research method used is qualitative with a case study approach. To obtain data in the field which aims to describe and answer the problems being studied, and in the research process, the authors need to use data collection methods, namely the observation method by observation and the interview method consisting of Islamic religious education teachers, school principals, homerooms and students. To strengthen research data, researchers also take data through documentation. All interview data were analyzed by collecting data, reducing data, presenting data, and ending with the conclusion. The data validation technique was carried out by researchers using source triangulation, which was done by checking the data that had been obtained through several sources. The results of this study indicate that there are 6 reasons teachers still use the lecture method: First, the method used in schools is the lecture method combined with discussion, question and answer methods, and assignments. Second, this lecture method is an effective and easy method to apply. Third, the condition of the class during the learning process is conducive. Fourth, the facilities provided at the school are adequate, but if the student-based method is applied, it cannot run well because the media and other aids are not sufficient. Fifth, while using the lecture method students feel happy and easy to understand the material. Sixth, students' behavior and responses during the learning process are good.
Strategi Guru dalam Meningkatkan Hasil Belajar Peserta Didik
Authors: Rambe Anggi Afrina , Wirdati Wirdati
Published: March 2022

This study aims to analyze teacher strategies in improving student learning outcomes in Islamic religious education subjects. This research uses a qualitative method with a case study approach, research data is taken through direct interviews with five informants (school principals, curriculum representatives, three Islamic religious education teachers) who were selected using a purposive sampling technique. To strengthen the interview data, the writer made observations by being directly involved in the learning process in the classroom. All interview and observation data were then analyzed thematically using the Miles and Huberman method. Overall, the research findings found three teacher strategies in improving student learning outcomes in Islamic religious education subjects. The three strategies are: i) providing material according to the ability of students, ii) providing additional learning time, iii) cooperating with homeroom teachers and parents. The three strategies in this study can be used as reference material for other teachers in improving student learning outcomes in Islamic religious education subjects.
Stylistics of proper names of the “onomastic periphery” of the Ukrainian postmodern text (based on the novel “Defilade in Moscow” by V. Kozhelyanko)
Authors: Maksymyuk Marta
Published: March 2022

The purpose of the research is to examine the stylistics of proper names of the “onomastic periphery” in the Ukrainian postmodern text. Research methods - induction, deduction, descriptive, contextual-interpretive and component analysis. Scientific novelty. In modern linguistics, the potentialities of the names of proper prose texts of famous Ukrainian writers have not yet been sufficiently studied. Therefore, in our opinion, the study of proper names in literary texts requires special attention, and a thorough analysis of literary and artistic anthroponyms, toponyms and other classes of onyms used in the works of modern Ukrainian writers opens up opportunities for further generalizations in the field of relevant linguistic stylistic problems. The onym space of an artistic text is an integral structure that performs certain artistic tasks depending on the ideological, thematic and genre direction of the literary work. Proper names reflect the individual authorial style of writing, as well as individual artistic and linguistic picture of the world in general, implement the author's concept of worldview, contribute to the construction of artistic image. Conclusions. The onymic space of the novel by V. Kozhelyanko is attested not only by anthroponymy and toponymy, but also by the proprial units of the onymic periphery. The onimic periphery of the postmodern text is widely represented not only quantitatively, but also qualitatively, is an organic element of the text of the novel, performing, in addition to the immanent nominative, characteristic, deictic functions, it becomes an element of the writer's language game, ideally "fitting" with irony, parody, allusions into aesthetics works.
Use of secondary names in communicative situations of medical discourse (based on a questionnaire of medical workers)
Authors: Shutak Larysa , Navchuk Halyna
Published: March 2022

The purpose of the article is to investigate the reasons and ways of creating secondary nominations in modern Ukrainian medical discourse, to find out the features of the use and purpose of such names in different communicative situations. In the article descriptive, comparative and statistical research methods are used. The frequency of use of secondary names, namely unofficial substitutes for medical terms, in the communicative situation doctor – doctor was investigated by the method of questionnaires of medical workers. In the scientific work the circle of specialists is described who use secondary definitions as a informal substitutes for medical terms in a communicative situation doctor – doctor. The most common secondary names used in the situation of doctors – patients are analyzed. Conclusions. Recent studies by both foreign and domestic linguists prove that the secondary lexical nomination is the result of the natural development of language due to the cognitive and cognitive-communicative needs of human being in socio-historical practice. The emergence of new names leads to a concentration of new information in the verbal sign. Secondary names as an euphemisms for official medical terms are named and their mitigating and correct purpose is noted
Trials and tribulations among members of Canada’s Defence Team early in the pandemic: key insights from the COVID-19 Defence Team Survey
Authors: Lee Jennifer E.C. , Goldenberg Irina , Blais Ann-Renée , Comeau Caitlin , Daugherty Carina , Guérin Eva , Frank Christine , LeBlanc Manon M. , Peach Jennifer , Pearce Keith , Sudom Kerry A. , Wang Zhigang
Published: March 2022

Introduction

Due to the unprecedented impact of COVID-19, there is a need for research assessing pandemic-related challenges and stressors. The current study aimed to assess key concerns and general well-being among members of Canada’s Defence Team, including Canadian Armed Forces personnel and members of the Department of National Defence (DND) Public Service.

Methods

The COVID-19 Defence Team Survey was administered electronically to Defence Team staff in April and May of 2020 and was completed by 13 688 Regular Force, 5985 Reserve Force and 7487 civilian DND Public Service personnel. Along with demographic information, the survey included assessments of work arrangement, pandemic-related concerns, general well-being and social and organizational support. Weighted data (to ensure representation) were used in all analyses.

Results

The majority of respondents were working from home, with a small minority unable to work due to restrictions. Though many concerns were endorsed by a substantial proportion of respondents, the most prevalent concerns were related to the health and well-being of loved ones. The majority of respondents reported their partner, family, supervisors, friends, colleagues and children provided general support. Half of the civilian defence staff and one-third of military respondents reported a decline in mental health. Women, younger respondents, those with dependents and, in some cases, those who were single without children were at risk of lower well-being.

Conclusion

The pandemic has negatively impacted a substantial portion of the Defence Team. When responding to future crises, it is recommended that leaders of organizations provide additional supports to higher-risk groups and to supervisors who are ideally positioned to support employees during challenging times.
Síntesis de nuevas Estructuras Metal-Orgánicas (MOFs) multifuncionales para la eliminación de metales y fármacos en aguas residuales
Authors:   , Castañeda Ramírez Aldo Arturo
Published: March 2022

In this work, four materials of Metal-Organic Frameworks (HKUST-1, FeBTC, ZIF-8, and ZIF-67) were synthesized, which were combined to obtain two-hybrid materials (Fe@CuBTC and ZIF8@67). Different percentages of magnetite were incorporated in hybrid materials were to obtain multifunctional materials that could interact with various pollutants and increase their removal capabilities compared to materials in a pristine state. The materials were characterized through the techniques: X-ray Diffraction, Fourier Transform Infrared Spectroscopy, Raman Spectroscopy, Energy-dispersive X-ray Spectroscopy, Scanning Electron Microscopy, Nitrogen adsorption-desorption, and analytical determination of the isoelectric point.
Distributions generated by the boundary values of functions in Privalov spaces
Authors: Saliji Mejdin , Bedjeti Bedrije , Manova Erakovikj Vesna
Published: March 2022

We characterise the distributions generated by the boundary values of functions from Privalov spaces.
El derecho a la ciudad
Authors: Ramallo López Fátima E.
Published: March 2022

El Derecho a la ciudad se puede definir como un Derecho colectivo, republicano, de tercera generación que nace de la configuración jurídica del principio de desarrollo sostenible aplicado al urbanismo. No obstante, su reconocimiento y configuración legal es bastante compleja por varias razones que deben ser objeto de reflexión y estudio.
Elementos clave de la financiación comunitaria del desarrollo urbano
Authors: Alonso-Ibáñez María Rosario
Published: March 2022

En consonancia con las Conclusiones del Consejo Europeo del 17 de junio de 2010, en las que se adoptó la Estrategia Europa 2020 para un crecimiento inteligente, sostenible e integrador , la Unión Europea y los Estados miembros están comprometidos desde entonces a hacer lo necesario para conseguir un crecimiento económico en los términos que allí quedaron explicitados. A tales efectos, en el actual período de programación 2014-2020 los Fondos Estructurales y de Inversión Europeos (EIE) se han diseñado para que los Estados miembros tengan que centrar sus prioridades de inversión en línea con los 5 objetivos europeos que a largo plazo fija la citada Estrategia: la investigación y la innovación; el cambio climático y la energía; el empleo; la educación; y la reducción de la pobreza.
De la edificación sostenible a la ejecución hipotecaria: Comenzando una nueva etapa en WPS RISHUR
Authors: Jiménez María Luisa Gómez
Published: March 2022

Presentación
Intensitas Penyakit pada Tanaman Ciplukan (Physalis angulata L.) yang Diberikan Kombinasi Perlakuan Pupuk Hayati (Mikoriza) dan Organik
Authors: Windriyati Ratna Dwi Hirma
Published: March 2022

Ciplukan plant is a plant that has potential to be used as a medicinal plant because it has various bioactive contents. Several studies that have been carried out are still limited to the potential, content and benefits of ciplukan plants. The aspect of disease attack on ciplukan plants, there has not been much research, even though this plant has various benefits and is currently being developed. This is what underlies this research. If previous research used organic and chemical fertilizers, it is also necessary to compare using biological fertilizers derived from mycorrhizal fungi against diseases found in ciplukan plants. The stages of the research carried out were planting preparation and application, observation, maintenance and data analysis. The aim of research was to determine the types and symptoms of disease, as well as important diseases-causing pathogens in ciplukan plants and the effect of a combination of biological (mycorrhizal) and organic fertilizers on diseases intensity. The results of the research obtained two types of diseases that occurred in ciplukan plants, namely leaf spot symptoms caused by Cercospora sp. and curly leaf symptoms caused by Cucumber Mosaic Virus (CMV). The combination of mycorrhizal treatment and organic fertilizer (manure) tends to increase the intensity of leaf spot disease and the incidence of curly leaf diseases.
Analisis Pertumbuhan dan Produksi Pisang Kepok Kuning Pada Dua Lokasi Tanah Di Desa Samberah Kecamatan Muara Badak Kabupaten Kutai Kartanegara
Authors: Baraq noor Rustam
Published: March 2022

ABSTRACT

Soil fertility in banana cultivation varies and this is what makes Kepok banana production very dependent on it. Banana plants planted in new cleared land originating from the forest are very fertile and are very different from other former crops or bananas. Planting locations in hilly areas away from nutrient-carrying rivers are the last resort due to limited land. This study aims to determine the level of soil fertility on the growth and production of yellow Kepok banana in Samberah, Batu-Batu village, Muara Badak district, Kutai Kartanegara district. Implementation for four months from April to July 2020. The research design used a completely randomized design (CRD) repeated ten times. Fertility levels include former rice fields and former banana plant lands. The results showed that the land formerly planted with bananas was significantly different from the former land planted with rice in the circumference parameter. There was a tendency for the dominance of high parameter data, the number of tillers, and production on former banana plantations. Kepok Kuning banana plants do not choose the location of the land. So that the cultivation of yellow Kepok banana plants can be planted on former banana plantations sustainably.
Archaeozoological Analysis of Animal Remains from the Mesolithic Site of Kukrek Culture Igren 8 (Ukraine)
Authors:   Department of Paleontology, National Museum of Natural History, Ukrainian National Academy of Sciences, Bohdan Khmelnitsky Street 15, 01030 Kyiv, Ukraine, Stupak Alina ,   Department of Archaeology, National University of “Kyiv-Mohyla Academy”, Skovorody 2, Kyiv 0470, Ukraine, Gorobets Leonid ,   Department of Paleontology, National Museum of Natural History, Ukrainian National Academy of Sciences, Bohdan Khmelnitsky Street 15, 01030 Kyiv, Ukraine, Smagol Viktoria ,   Department of Paleontology, National Museum of Natural History, Ukrainian National Academy of Sciences, Bohdan Khmelnitsky Street 15, 01030 Kyiv, Ukraine, Zalizniak Leonid ,   Department of Stone Age, Institute of Archaeology, Ukrainian National Academy of Sciences, Heroiv Stalingrada Avenue 12, 04210 Kyiv, Ukraine
Published: March 2022

Igren 8 is a settlement of hunter-gatherers of the Mesolithic period. In total, 10 pit-dwellings were found, having been constructed by the people of the Kukrek Culture (the 8th – 7th Millenia BC). The present study focuses on revising the animal osteological material according to modern archaeozoological techniques. The study findings are related to the seasonal fluctuations of the settlement, the hunting specialisation of its inhabitants, and the details of taphonomy of the bones found. Moreover, a group of bone fragments were distinguished that constituted the waste material from bone tool production. The major groups of osseous industry are also described.