bluuebunny/crossref_metadata_2025 huggingface dataset:
Geometry of Degeneracy in Potential and Density Space
Authors: Penz Markus , van Leeuwen Robert
Published: February 2023

In a previous work [J. Chem. Phys. 155, 244111 (2021)], we found counterexamples to the fundamental Hohenberg-Kohn theorem from density-functional theory in finite-lattice systems represented by graphs. Here, we demonstrate that this only occurs at very peculiar and rare densities, those where density sets arising from degenerate ground states, called degeneracy regions, touch each other or the boundary of the whole density domain. Degeneracy regions are shown to generally be in the shape of the convex hull of an algebraic variety, even in the continuum setting. The geometry arising between density regions and the potentials that create them is analyzed and explained with examples that, among other shapes, feature the Roman surface.
Optimized Quantum Networks
Authors: Miguel-Ramiro Jorge , Pirker Alexander , Dür Wolfgang
Published: February 2023

The topology of classical networks is determined by physical links between nodes, and after a network request the links are used to establish the desired connections. Quantum networks offer the possibility to generate different kinds of entanglement prior to network requests, which can substitute links and allow one to fulfill multiple network requests with the same resource state. We utilize this to design entanglement-based quantum networks tailored to their desired functionality, independent of the underlying physical structure. The kind of entanglement to be stored is chosen to fulfill all desired network requests (i.e. parallel bipartite or multipartite communications between specific nodes chosen from some finite set), but in such a way that the storage requirement is minimized. This can be accomplished by using multipartite entangled states shared between network nodes that can be transformed by local operations to different target states. We introduce a clustering algorithm to identify connected clusters in the network for a given desired functionality, i.e. the required network topology of the entanglement-based network, and a merging algorithm that constructs multipartite entangled resource states with reduced memory requirement to fulfill all desired network requests. This leads to a significant reduction in required time and resources, and provides a powerful tool to design quantum networks that is unique to entanglement-based networks.
Problems of revised Housing Lease Protection Act and the solution
Authors:   Wonkwang University Legal Research Institute has, Choi Dan Bie
Published: February 2023

After the Housing Lease Protection Act is revised, the problems of revised Act was criticized by many people. At first, adoption of the tenant’s right of request for renewal of contract makes supplies of Chonse to reduce because existing tenants exercise the right of request for renewal of contract retroactively. In addition, when the landlord sells the house with the existing Chonse contract, the new owner of the house by buying the house cannot against with the existing tenant’s exercise the right of request for renewal of contract. Therefore, the landlord has difficulty to sell the house if the house has existing Chonse contract so they choose to live the house by themselves gradually. As the result, the portion of monthly rent is increased in the market and vicious circle which are increase of deposit money of Chonse, monthly rent fee and the tenant’s hosing expense is caused. Next, when a lease agreement is renewed, deposit may be increased within 5%. Therefore, the deposit money rises sharply because the landlord decides the deposit money when new lease agreement is made considering inflation rate, depreciation of the house and the increase ration comparing with the neighborhood during 4 years which are the period the landlord cannot increase the deposit money.
These problems of revised Housing Lease Protection Act are caused from the application the Act to the every house of whole country all at once. Designation of region where the resident stability of tenant is required relatively strong and range of economical weak who cannot pay the increase deposit money and rent fee is required. When the Act is applied only to lease agreement which are made in the region and with the range of economical weak, the problems can be solved.
For this limitation of the application of the Act, the following solutions are suggested in this article referring to the legislation cases of USA, England and Germany. First, deciding the standard of the area where the supply of the high quality house is insufficient and rent fee is increased sharply is required for every certain period. The Act needs to be applied only to these areas. Second, excluding application of limitation on increase of deposit money when the agreement is renewed or new agreement is made can be considered when huge improvement cost is invested into the house by the landlord. Third, excluding application of the Act when the agreement for the house where the rent fee is high or with the tenant who household income is over the certain standard can be considered. Forth, excluding application of the Act into the house where is vacant for certain period and evaluating the house again for every certain period can be considered. Fifth, providing the tenant who are regulated by the Act with a tax favor can be considered. Sixth, Reflection of inflation, improvement cost of the house needs to be considered when the limitation on increase of deposit money or rent fee is decided.
PENGARUH PASCA TSUNAMI TERHADAP MOTIVASI PERJALANAN WISATA KE PANTAI ANYER BANTEN
Authors: Yuslistyari Eka Indah , Umam Chotibul , Ramayanti Gina , Andhika Rifki Dwi
Published: February 2023

Penurunan kunjungan wisata pantai Anyer Banten pasca tsunami 2018 disebabkan oleh ketakutan wisatawan, namun setelah upaya pemulihan yang dilakukan pemerintah kunjungan wisatawan melebihi target yang ditetapkan. Tujuan penelitian yaitu menganalisis pengaruh pasca tsunami (X) terhadap motivasi perjalanan wisata ke Pantai Anyer Banten (Y). Pengumpulan data menggunakan kuesioner dengan skala likert (5 skala) pada 97 responden menggunakan metode slovin. Pengolahan data menggunakan SPSS Versi 21 diantaranya pengujian kualitas data yaitu uji validitas dan realibilitas data, pengujian koofisien korelasi, uji asumsi klasik, analisis regresi sederhana, menguji hipotesis (uji T dan uji F) dan korelasi matrik antar dimensi. Hasil penelitian menunjukkan pasca tsunami berpengaruh positif dan signifikan terhadap motivasi perjalanan wisata, dengan RSquare sebesar 0,547 artinya terdapat pengaruh variabel bebas pasca tsunami terhadap variabel terikat motivasi perjalanan wisata sebesar 54,7% sedangkan 45,3% dipengaruhi faktor lainnya. Hasil korelasi matrik antar dimensi dengan nilai terbesar 0.724 antara dimensi sarana dan dimensi emotional menunjukkan hubungan kuat.
Corporate governance and effect in fintech: Evidence from Gulf Cooperation Council banking sector
Authors: AlHares Aws , AlBaker Yousef
Published: February 2023

This study looks at the banking sector in the Gulf Cooperation Council (GCC) from 2013 to 2021 to determine the impact that corporate governance had on financial innovation, as well as the impact that financial innovation had on performance. Thirty (30) commercial banks with 270 annual observations were selected, including 5 banks from each country. In order to quantify the factors at play, we queried databases such as Refinitiv Eikon and Fitch Connect. The research indicates that banks with a greater number of directors with backgrounds in finance or accounting, a higher attendance rate of directors, a higher ratio of independent directors, a higher average director education level, and a greater number of directors with a background in finance or accounting, provide more cutting-edge financial services. Since 2017, corporate governance has been a more significant factor in how banks approach providing new, cutting-edge financial services to their customers. Furthermore, a bank’s profitability and value will rise in direct proportion to the extent to which it provides cutting-edge financial services. Furthermore, the value of financial holding subsidiary banks could rise if they provided more innovative financial services. However, the same action taken by non-financial holding banks could have a negative impact on their profitability.
Intense Tropical Cyclones in the Western North Pacific under Global Warming: A Dynamical Downscaling Approach
Authors: Chih Cheng-Hsiang Peter , Wu Chun-Chieh , Huang Yi-Hsuan , Li Yi-Chen , Shen Li-Zhi , Hsu Huang-Hsiung , Liang Hsin-Chien
Published: February 2023

This study aims to assess the impact of global warming on intense TCs
over the western North Pacific (WNP) through a dynamical downscaling
approach. 379 and 179 TCs reaching Category 1 in the High-Resolution
Atmospheric Model (HiRAM) are downscaled for use in the Weather Research
and Forecasting model at 5-km horizontal resolution in the current
climate (1979-2015) and Representative Concentration Pathways 8.5
(RCP8.5) future climate (2074-2100) scenarios, respectively. Inclusion
of the downscaling simulations helps better reproduce the probability
distribution of the TC lifetime maximum intensity (LMI). In the warmer
climate, the top 30 and top 5 % WNP TCs in LMI are projected to be
stronger. Such an increase in intensity is statistically significant,
and can be primarily explained by enhanced intensification rate (IR).
Meanwhile, TCs among the top 5% in LMI can reach higher intensities
which cannot be attained in the current climate. After downscaling, the
probability of WNP TCs reaching Category 4-5 increases by 6.5 % in the
late 21th century, which is 1.7 % higher as compared to the increase
projected exclusively by HiRAM. Moreover, for TCs among the top 5 % in
LMI, a 233-km and 300-km westward shift of LMI locations is identified
in the late 21st century, for simulations with and without applying the
downscaling approach, respectively. Both results suggest that very
intense TCs would pose a higher threat to the WNP lands under global
warming, as they become substantially stronger, and with their LMI
locations migrating toward the coast.
Genetic analysis and marker association of physiological traits under rainfed and heat stress conditions in spring wheat (Triticum aestivum L.)
Authors: Gahtyari Navin , Jaiswal Jai , Sharma Devender , Talha Mohammed , Kumar Naveen , Singh Narendra
Published: February 2023

Identifying gene interactions and markers associated with physiological
traits, especially at later stages of grain filling, can help develop
effective breeding methodology in wheat crop. Six generations (P1, P2, F1,
F2, BC1P1 and BC1P2) of four different spring wheat crosses
(drought-responsive x drought susceptible) and F3 generation of a single
cross, i.e., MACS6272 x UP2828 were phenotyped and genotyped to decipher
gene action and associated markers. Ample variation in canopy temperature
depression (CTD - 2.6 - 5.6?C), chlorophyll content by SPAD (39.6 - 51.3),
relative water content (RWC - 51.5 - 75.4 %), grain filling period (GFP -
61.1 - 80.1 days), 100 seed weight (3.7 - 5.5 grams), harvest index (HI -
25.8 - 46.2 %), biological yield (BY - 35.5 - 89.8 grams) and grain yield
(GY - 13.4 - 36.5 grams) per plant were observed in six generations. GY
positively correlated with CTD, SPAD, 100SW, BY and HI (0.08* - 0.85**). BY
had the maximum direct (0.82) and indirect effect via other traits on GY.
Significant non-additive epistatic interactions (j & l) and duplicate gene
action were found for most traits except GFP and 100SW. Seven different SSR
markers associated with CTD, SPAD, NDVI, RWC, 100SW, and explained
phenotypic variation (PVE) ranging from 10.1% to 18.4%, with marker Xcfd35
explaining highest PVE for RWC. The identified candidate genes (in silico)
belonged to transmembrane proteins (Xcfd32, Xcfd50), nucleic acid binding
domains (Xbarc124, Xgwm484) and having enzymatic activity (Xcfd35, Xwmc47,
Xwmc728) important for abiotic stress tolerance. Complex inheritance
deciphered by six generations indicated delaying the selection to later
stages of segregation so that useful transgressive segregants can be
selected for improving grain yields in wheat.
PCR-RLFP on IGFBP -3 gene and its association on growth performance of lambs reared intensively
Authors: Caro-Petrovic Violeta , Ruzic-Muslic Dragana , Maksimovic Nevena , Ristanovic Bojana , Cosic Ivan , Ostojic-Andric Dusica , Niksic Dragan
Published: February 2023

IGFBP-3 is responsible for the multiple effects of growth factors in most
mammalian species and is considered the major transport factor of growth,
used as a marker for different body functions such as growth, metabolism,
reproduction, body weight control, immunity, energy balance, and so on.
Considered as a candidate gene, used as a marker for the growth and
production traits as its essential role in the growth and development of the
animals. For the DNA extraction, the blood samples are obtained in the
jugular vein using a 10 ml vacutainer containing EDTA as a coagulant in the
blood collection of each animal Mis breed of sheep (M), Ile de France (F),
and Wurttemberg (W). Isolation of DNA performed using the extraction kit
(Quick DNA kit) with primers set the Forward and Reverse. The body weights
of lambs from birth to 90 days of age, also been calculated. The results of
the agarose gel electrophoresis of PCR amplified IGFBP-3 genes for sheep
populations Wurttemberg (W), Mis (M), and Ile de France (F) had 654 bp. In
our results showed an absence of polymorphism of the IGFBP-3 gene on the
tested sheep populations. The results that there is no polymorphism between
the examined sheep breeds, in terms of IGFBP-3 genes, we were interested
whether there are differences in the body development of lambs of the
mentioned populations because IGFBP-3 is related to the growth of animals.
All three breeds have similar weights and growth dynamics, which could link
to the growth hormone. Analyzing obtained results, we can suggest that
absence of a large difference in the growth of the three breeds of sheep W,
M, F does not have to be related to the absence of polymorphism of the
IGFBP-3 gene but also other genetic and non-genetic factors can affect this
trait. To detect the association between genetic polymorphism in IGFBP-3
genes and body development in lambs, DNA sequencing is required, which will
be the subject of our future research.
Using molecular markers in the identification of different genotypes of lucerne (Medicago sativa L.)
Authors: Terzic Dragan , Stanisavljevic Rade , Zivanovic Tomislav , Tabakovic Marijenka , Trkulja Nenad , Markovic Jordan , Postic Dobrivoj , Strbanovic Ratibor
Published: February 2023

In order to have successful breeding, it is necessary to introduce new
breeding material constantly and to use it through various types of
hybridisation to increase the existing variability. Ten (10) lucerne
varieties of different geographic origin were used in the study. Six
varieties originated from the Republic of Serbia (Krusevacka 22, Krusevacka
28, NS-Banat ZMS II, NS-Mediana ZMS V, Zajecarska 83 and Cacanka 10), three
varieties originated from the Republic of Croatia (Osjecka 66, Osjecka 88
and Osjecka 99) and one variety originated from the Republika Srpska
(Banjalucanka). A total of 100 seeds per each of 10 (ten) lucerne varieties
were placed in Petri dishes to germinate. The dishes were placed in the seed
germination chamber with the altering temperature of 20 o? in the dark for
16 h and 30 o? in the light for 8 h for seven days. The first green leaflets
of lucerne seedlings (cotyledons) were used for the DNA extraction. The
first and the second axes from the principal coordinates analysis accounted
for a total of 63.1% of genetic variation, contained in the original
dataset. It is clearly observed that the genotype Zajecarska 83 is
genetically most distant from other studied lucerne genotypes. These studies
confirmed that the observed collection of lucerne varieties is variable
enough for the successful breeding process. Using an appropriate breeding
model it is possible to breed varieties for certain purposes.
Susceptibility levels of some chestnut cultivars and genotypes to the chestnut gall wasp in Turkey
Authors: Çil Yusuf , Serdar Ümit , Akyüz Burak
Published: February 2023

The Asian chestnut gall wasp (ACGW) is one of the most important pests
threatening most Castanea species. The best management strategy against this
pest can be establishing new orchards with resistant cultivars along with
biocontrol (parasitoid Torymus sinensis Kamijo (Hymenoptera: Torymidae)). In
Turkey, ACGW was first detected in 2014 at Gac?k village of Yalova province.
Bursa, ?stanbul, Sakarya, Kocaeli, Bal?kesir, Bilecik, D?zce, Giresun,
Bart?n, Zonguldak, Sinop and ?zmir provinces are also infected with ACGW.
This study was carried out to determine the levels of susceptibility of
chestnut cultivars/genotypes to ACGW. The study was carried out in Yalova
province between 2016 and 2018. In total, 15 cultivars/genotypes were
involved in the study, including European (C. sativa) chestnuts (Albayrak,
Alt?nay, ?Erfelek?, ?Osmano?lu?, Sal?pazar?, ?Serdar?, ??nal?),
interspecific hybrids (?Marigoule? and BDB-L) and complex hybrids (?Aky?z?,
?Macit 55?, ?Ali Nihat?, A9, A55, A56) were tested in the study. In April
2016, five- to seven-year-old seedlings were ?bark? grafted, and
susceptibility to the ACGW was evaluated by recording the ratio of infected
buds (%), visual assessment of the damage (severity), and calculations of an
infestation index. Among the cultivars and genotypes tested in the study,
the ?Aky?z? cultivar was determined to exhibit the highest resistance
against the ACGW. To fully understand the resistance mechanism of the
?Aky?z? cultivar, molecular and biochemical studies should be done and
compared with other results.
Analysis of “clinical exome” panel in Serbian patients with cognitive disorders
Authors: Brankovic Marija , Stefanova Elka , Mandic Gorana , Marjanovic Ana , Dobricic Valerija , Maver Ales , Bergant Gaber , Stevic Zorica , Jankovic Milena , Novakovic Ivana , Peterlin Borut , Kostic Vladimir
Published: February 2023

As life span rises, dementia has become a growing public health issue.
According to current estimates, almost 50 million people worldwide have
dementia, and the number is expected to grow. Next generation sequencing
(NGS) methods have helped significantly with identifying causative gene
variants related to various cognitive disorders. Our study aimed to analyze
the genetic basis of cognitive disorders using NGS clinical exome panel. The
study included a total number of 15 unrelated cases diagnosed with cognitive
disorders, all negative after standard targeted genetic testing was
performed (available at Neurology Clinic, UCCS, Belgrade, Serbia).
Preference was given to familial cases with early presentation or complex
phenotype. Sequencing of a clinical exome (CE) panel for 4813 genes with
known associated clinical phenotypes was performed using TruSight One
sequencing panel on an Illumina MiSeq NGS platform according to the
manufacturer?s instructions (Illumina, San Diego, CA, USA). Variants were
analyzed with Illumina Variant Studio v3 software provided by Illumina as
well as a previously developed pipeline. Variants analysis and
interpretation were based on phenotype gene target approach, literature and
databases search, allele frequency, and pathogenicity prediction by in
silico software. All causative variants were confirmed by Sanger sequencing.
Whenever possible, additional family members were studied for segregation
analysis. CE panel analysis revealed a likely genetic cause in four
patients. We have detected two missense heterozygous pathogenic variants in
the PSEN1 gene in one patient each and homozygous nonsense pathogenic
variant in the OPTN gene in two more patients. Detected pathogenic variants
are in line with the clinical phenotype of our patients. In the rest of the
11 cases, genetic diagnosis remains unclear. The results of our study
emphasize the significance of CE panel analysis in establishing a diagnosis
for patients with dementia. Furthermore, give us insight into the complexity
of the genetic background of this group of disorders.
Ecological-genetic model in grass pea (Lathyrus sativus L.) breeding
Authors: Kosev Valentin , Vasileva Viliana , Popovic Vera , Pesic Vladan , Nozinic Milos
Published: February 2023

Ecological model for organizing the quantitative traits and the method of
orthogonal regressions were applied to evaluate both, aboveground and root
biomass of grass pea varieties different originating. The study was
conducted for three years. The highest yields for fresh aboveground biomass
were BGE015741 (840.40 kg/da), LAT4362 (779.3 kg da-1) and BGE027129 (722.80
kg da-1). Plants of LAT4362 and BGE025277 have a higher weight of fresh
aboveground mass and fresh root mass and exhibit a good combination of
adaptive and attraction genes. The highest average seed yield was recorded
at BGE015741 (158.40 kg da-1), BGE027129 (113.10 kg da-1) and BGE025277
(108.30 kg da-1). The BGE027129, BGE025277 and BGE015741 varieties are found
of greatest interest with regard to seed weight per plant and they are
suitable as initial materials for the purpose of combinatorial breeding for
the obtaining of genotypes combining both, high seed weight and high root
biomass weight per plant.
Genetic diversity of plant pathogen valsa sordida using microsatellite markers
Authors: Bozorgmanesh Sudabeh , Fotouhifar Khalil-Berdi , Javan-Nikkhah Mohammad , Seifollahi Elaheh
Published: February 2023

The genetic diversity of Valsa sordida isolates from different geographical
regions and hosts was investigated using MP-PCR markers. PCR amplifications
were done using eight primers. Of them, only four primers [(ATC)7, (ACTG)4,
(CGA)5, and (AAC)8] produced polymorphic bands. At least 88.5% polymorphism
was revealed by four primers and the maximum polymorphism (97%) was
generated by (ACTG)4 primer and three diagnosable groups (1, 2 and 3) were
resolved in the resulting dendrogram constructed by the UPGMA algorithm. The
results showed high polymorphism among the isolates and confirmed the merit
and accuracy of the MP-PCR markers for studying the genetic variability of
V. sordida isolates at the intra-species level. We have not found any
correlations between observed genetic diversity and the geographical region
or host plant of the isolates, unless in limited cases. The abundant
formation of the sexual state of the fungus in the infected parts of trees,
as well as possible asexual recombination during asexual reproduction, are
suggested as influencing factors of high genetic variability among the
individuals.
Índice de marginación de El Chacalito, Autlán de Navarro, Jalisco
Authors: Ambriz Trujillo Nancy Elizabeth , Zamora Galván Laura Argelia , García Ruvalcaba Salvador , Rosales-Rentería Ricardo Rafael , Gómez López José Eduardo
Published: February 2023

La presente investigación tiene como objetivo conocer cuál es el índice de marginación que viven los habitantes de El Chacalito, poblado del municipio de Autlán de Navarro, Jalisco, México, con la finalidad de utilizar la información obtenida para solicitar al Gobierno del estado apoyos y con ellos mejorar los bienes y servicios. El estudio se realizó mediante encuestas aplicadas en Autlán de Navarro que incluían los siguientes rubros: educación, infraestructura, distribución poblacional, vivienda e ingresos monetarios. Entre los resultados, referente a la educación, es mínima: la mayoría de la población solo cuenta la primaria terminada; algunos ingresaron a nivel básico superior (secundaria), medio superior (bachillerato) y superior, pero en menor proporción. En relación con la infraestructura, se cuenta con los servicios básicos: luz, agua entubada y piso firme, y la mayoría cuenta con todos los servicios públicos. Dentro de la distribución poblacional, la mayoría de las familias están constituidas por mamá, papá e hijos. En los servicios de la vivienda, la mayoría cuenta con todos los servicios básicos. En cuestión de los ingresos monetarios, provienen de la siembra, la ganadería y algunas otras personas de empleos externos.
A história da Sociologia argentina
Authors: Monteiro de Castro Nascimento Carolina , Greinert Diego
Published: February 2023

Resenha do livro de BLOIS, Juan Pedro. Medio siglo de la Sociología en la Argentina: ciencia, profesión y política (1957-2007). Buenos Aires: Eudeba, 2018. 336 p.
La enseñanza de la Sociología en conflicto: un recorrido por la huelga de estudiantes de Sociología en Buenos Aires en 1963
Authors: Pereyra Diego Ezequiel , Lazarte Lautaro
Published: February 2023

La creación de la primera carrera universitaria de Sociología en Argentina en 1957, de la mano de Gino Germani en la Universidad de Buenos Aires, significó un paso importante en la institucionalización de la disciplina. Sin embargo, su apertura y desarrollo desencadenaron un debate epistemológico y político sobre los valores y el sentido de la Sociología y el rol de los sociólogos en la sociedad. De esta forma, el férreo apoyo de los estudiantes al liderazgo de Germani, desde el comienzo, fue derivando, rápidamente, en un cuestionamiento sobre el origen de los fondos, la orientación teórica y metodológica de la disciplina y la ausencia de compromiso social. Así, en 1963, los estudiantes declararon una huelga que se extendió durante un semestre y que adquirió ribetes míticos en la historia de la lucha estudiantil. Por lo cual, este artículo quiere reconstruir el proceso buscando una reinterpretación sobre las razones del reclamo, el comportamiento de los actores y las consecuencias institucionales del conflicto. Por medio de un análisis de los documentos institucionales, folletos y notas de estudiantes y docentes, entrevistas y cartas, se quiere analizar la huelga como un repertorio del movimiento estudiantil, que exigía cambios en la orientación de la carrera, en un contexto de fuertes tensiones sociales.
A formação de professores de Sociologia no Brasil: avanços e desafios
Authors: Raizer Leandro , Elizabete Caregnato Célia , Ingrassia Pereira Thiago
Published: February 2023

O artigo trata o tema da adequada formação dos professores do ensino médio no contexto da reforma educacional delimitada a partir de três normatizações legais: a Lei no 13.415/2017, a Base Nacional Comum Curricular (BNCC) e as Diretrizes Curriculares Nacionais para o Ensino Médio (DCNEM). A problemática central da discussão é a formação de professores de Sociologia na última década, considerando as transformações no perfil dos professores, a adequação docente e as novas configurações do ensino médio. A análise se fundamenta em dois eixos principais, sendo o primeiro qualitativo, com exame dos desafios postos para a formação de professores e o impacto da nova legislação, e o segundo quantitativo, com o uso de microdados do Censo Escolar, sobre o perfil do professor e a adequação docente. Entre os achados da pesquisa, destacam-se o desafio para melhorar indicadores da adequação docente, a atual oferta de formação e as novas demandas trazidas pela legislação do novo ensino médio e pela BNCC. Para tanto, valoriza-se a Meta 15 do Plano Nacional de Educação (PNE) e seu impacto na qualificação da educação básica no Brasil.
Enem e o discurso da oportunidade como retórica salvacionista da educação
Authors: Gonçalves da Silva Simone , Moreira Hypolito Álvaro
Published: February 2023

A partir de noções foucaultianas, como discurso e governamentalidade, são analisados vídeos oficiais sobre o Exame Nacional do Ensino Médio (Enem), mostrado como um modo de regulação que ajuda a organizar a vida em sociedade, como uma fabricação do ser e do estar no mundo. O corpus discursivo selecionado envolve dez vídeos oficiais a partir de 2009. A pesquisa intencionou identificar como os discursos desses vídeos sobre o Enem se constituem em estratégias de governamentalidade, definem normas de controle de conduta e produzem modos de subjetivação. Destaca análises que identificam o Enem como uma governamentalidade neoliberal, sustentada por uma série de discursos e práticas discursivas colocadas em movimento pelos recursos midiáticos. Além disso, o texto indica um discurso sobre os sujeitos por meio da ideia de “oportunidade”, que está na ordem do discurso neoliberal, como discurso salvacionista e empreendedor da educação.
A organização do Gaokao em Pequim
Authors: Tao Ren , Weller Wivian , Justino Rogério , Maomao Qin
Published: February 2023

Entrevista com o diretor adjunto do Escritório de Pesquisa Científica do Departamento de Exames Educacionais de Pequim, Ren Tao.
A formação de professores na revista Em Aberto de 1981 a 2020
Authors: Morato Fernandes Natália Aparecida , Vieira Barbosa Marinalva , Gonçalves Amanda Regina
Published: February 2023

Artigo de revisão sobre “formação de professores”, a partir de pesquisa bibliográfica no acervo digital na revista Em Aberto, no período de 1981 a 2020. Foram identificados oito números temáticos, contendo 45 artigos e, em números que trataram de outros temas, 44, totalizando 89 textos. A análise dos números dedicados à formação de professores permitiu identificar três tendências de abordagem: formação, identidade e profissionalização docente; políticas de formação de professores; e formação de professores em/para contextos diversos. No conjunto de artigos, destaca-se a mudança da nomenclatura: de preparação de recursos humanos para a educação passando para formação de profissionais da educação ou simplesmente formação de professores. Os textos analisados representam uma amostra do debate sobre qualificação profissional, em interface com questões sobre carreira, salário e organização política docente, evidenciando o amadurecimento do próprio campo da Educação nos últimos 40 anos.
Trajetória das diretrizes legais do financiamento da educação básica na Constituinte e nas emendas à Constituição Federal de 1988
Authors: Farenzena Nalú
Published: February 2023

A análise da trajetória do conteúdo normativo na Constituição Federal deve considerar as três diretrizes da política de financiamento público da educação básica – prioridades no financiamento, política de fundos na educação básica e garantia de padrões de qualidade e custos. A diretriz prioridades no financiamento divide-se em: etapa da educação e responsabilidades federativas na educação. O exame do financiamento como política pública se refere, em primeiro plano, à política formulada e, secundariamente, ao processo de sua formulação. As diretrizes constitucionais da política de financiamento compreendem proposições da tramitação e dos textos promulgados referentes à Assembleia Nacional Constituinte (1987-1988) e às Emendas Constitucionais nº 14/1996, nº 53/2006, nº 59/2009 e nº 108/2020. Os resultados mostram que a presença da sociedade civil comprometida com a realização do direito à educação foi e continua sendo substancial para que ocorram avanços nessa política.
Embracing the cacophony of learning to teach
Authors: Singh Diandra , Reis Giuliano
Published: February 2023

Review from BRITZMAN, Deborah P. Practice makes practice: a critical study of learning to teach. Revised edition. New York: SUNY Press, 2003. 289 p.
A lúdica negra na Amazônia Bragantina: as brincadeiras dançantes das crianças do quilombo
Authors: Santos Andrade Simei , Amorim dos Santos Raquel
Published: February 2023

No âmbito de uma pesquisa sobre as infâncias amazônicas, foi realizado um estudo no Quilombo do América, situado no município de Bragança, no nordeste do estado do Pará, com o objetivo de analisar as brincadeiras dançantes das crianças. A metodologia adotada foi a abordagem qualitativa, baseada em um estudo de perspectiva etnográfica, do qual participaram 12 crianças, na faixa etária de 6 a 11 anos. O referencial teórico-metodológico centrou-se nos estudos sociais da infância, em diálogo com a sociologia da infância, a história da infância e a antropologia da criança, em um esforço de trazer para essa discussão alguns teóricos da Amazônia que possibilitaram a compreensão das brincadeiras dançantes das crianças do quilombo. Conclui-se que as brincadeiras dançantes fazem parte da dinâmica social cotidiana das crianças do Quilombo do América, as quais, por meio das manifestações culturais, reafirmam suas identidades negras, o que lhes foi negado durante muito tempo. Os saberes dos quilombolas, sobretudo das crianças, orientam as práticas culturais, sociais e educacionais da comunidade.
中國古代詩論發展和樂論、畫論和書論的關係——中國文學批評史研究的一個新思考
Authors: 張 少康
Published: February 2023

LANGUAGE NOTE | Document text in Chinese only.

中國文學理論批評史的研究這二十年來有了很大的發展，如何進一步深入是大家一直在思考的問題。前兩年有些學者强調範疇研究，認爲那是批評史研究深入的關鍵，但是熱鬧了一陣，並未見有實績。我是不贊成這種主張的，範疇研究固然重要，但那是要建立在對批評家和批評專著深入研究基礎上的，否則就祇能是趕時髦的泛泛之論，把一些類似的概念作一點簡單排比，是不會有實際成效的，甚至會造成誤導。我認爲中國古代文學批評史的研究要深化，有一個問題特别值得我們重視，這就是必須把文學批評的研究和藝術批評的研究緊密地結合起來，考察他們之間的交互影響和發展演變。(撮要取自內文首段)
出土《文子》新證
Authors: ﻿何 志華
Published: February 2023

LANGUAGE NOTE | Document text in Chinese; abstract also in English.
1973年河北省定縣八角廊四十號漢墓出土大批竹簡，其中包括《文子》。1995年，河北省文物研究所定州漢簡整理小組發表有關竹簡《文子》之資料，初步考定屬《文子》者計277枚，合共2790字，並發表〈定州西漢中山懷王墓竹簡《文子》釋文〉，及〈定州西漢中山懷王墓竹簡《文子》校勘記〉。李學勤敎授依據上述兩文內容，發表〈試論八角廊簡《文子》〉；其後，在臺灣舉辦之「《文子》與道家思想發展兩岸學術研討會」，臺灣師範大學陳麗桂敎授於會上發表〈從出土竹簡《文子》看古、今本《文子》與《淮南子》之間的先後關係及幾個思想論題〉，進一步推論竹簡《文子》、今本《文子》與 《淮南子》之因襲關係。
本文嘗試重新比勘出土本及傳世本《文子》，就整理小組所發表之〈釋文〉及〈校勘記〉，及李學勤敎授與陳麗桂敎授所發表之兩篇論文，提出新證。A substantial quantity of bamboo manuscripts was excavated in Han tomb No.40 at Ding county 定縣 in Hebei 河北 in 1973. Amongst these is a copy of the Wenzi 文子 dating from 56 B.C. Archaeological reports on the finds, together with a transcription of the Wenzi text, have at last been published after almost two decades. Professor Li Xueqin 李學勤, Director of the Institute of Historical Researches of the Chinese Academy of Social Sciences, on the basis of these reports, concluded that all passages which begin with “Laozi said” 老子曰 in the Taode 道德 chapter of the extant version of Wenzi, were not in the excavated version. Professor Li, therefore put forth the view that these passages were not originally in the Wenzi and were added later on. Professor Chen Li-gui 陳麗佳 of the Chinese Department of the National Taiwan Normal University, on the basis of Professor Li’s theory, suggested that these passages were taken from the Huainanzi 淮南子, were added onto the Wenzi text. This is the reason, according to Professor Chen, why these passages were not to be found in the excavated version of the Wenzi.
This hypothesis suggested by Professor Li and taken further by Professor Chen is questionable as the evidence provided by Professor Li and Professor Chen are not sufficiently firm. This article attempts to provide some new grounds for thinking that some of these passages are, actually found in the excavated version, and attempts further to compare the excavated version of the Wenzi with the extant version and offers an explanation for the discrepancies between the two versions.
Hubungan antara Lama Kebuntingan Induk Terhadap Jenis Kelamin dan Bobot Lahir Pedet Hasil Inseminasi Buatan pada Sapi Bali
Authors: Mappanganro Rasyidah , Ratnasari Desi , Khaerani Kiramang  , Muhammad Nur Hidayat  , Jumriah Syam
Published: February 2023

This study was conducted with the aim of knowing the effect of gestation age cows on gender and calf's birth weight in bali cattle resulting by artificially insemination (AI). The material used was 52 cows and 52 calves of bali cattle. This type of research is quantitative with analytical methods based on recording the production of bali cattle and calves produced by AI in the Bantaeng Regency. Testing the data using statistical analysis of multiple linear regression, this test is to determine the effect between gestational age of the cows on gender and birth weight calves of AI bali cattle. The results of the analysis showed that the cow gestational age and calf’s gender showed a very significant effect (P<0,01) with a negative relationship value meaning that the greater the gestational age of the parent, the gender of the calf was male. While gestational age and calf’s birth weight had significant effects (P<0,05) a positive correlation indicated that the higher the gestational age of the mother, the higher the calf's birth weight. Calf birth weight had no significant effect (P>0.05) on the gender of bali cattle AI results and showed a weak relationship
Research on Developing of a Reconfigurable Gripping Mechanism with Electric Drive
Authors: Păduraru Emilian , Dumitraş Cătălin Gabriel , Chitariu Dragoş , Chifan Florin
Published: February 2023

The paper consists in analyzing some of the researches on specialized literature regarding to gripping systems and proposing a new solution for a gripping mechanism that can fulfill the increasing requirements imposed by the flexible manufacturing systems regarding the orientation and positioning of parts with variable shape and dimensions. Some general consideration on state of the art in the field of gripping mechanism are presented and main development direction are indicated. The second part of the paper contains in the development of new gripper constructive solution. From the literature analysis the main requirement for a gripping system is the multi-tasking ability. The proposed designed solution uses four parallel open-close jaws/fingers controlled by two electric motors. The actuation of the jaws/fingers for clamping the part is accomplished by a primary motor. The main contribution/improvement refers to the introducing of a second/supplementary motor that is used for the movement of the position of the jaws in order to transform the gripper clamping system from a four-jaw construction to a two-jaw gripper construction and vice versa, thus increasing range of clamped parts.
A Study of 2D Profile for a Cycloidal Ring Used in a Cycloidal Reducer
Authors: Horodincă Mihăiţă , Bumbu Eduard Neculai , Chitariu Dragoş Florin , Munteanu Adriana , Chifan Florin , Frigura George Iulian
Published: February 2023

This paper intends to introduce a new approach in cycloidal reducers design. The usual design uses rotary pins as teeth on the ring gear (or stator as well) and an appropriate conjugate profile on the cycloidal disc (or rotor as well). This study proposes a new approach: to use rotary cylindrical pins as teeth on the rotor and an appropriate conjugate profile on the ring gear (or cycloidal ring) according with the rules of gearing. The main achievements of this paper focus on the synthesis of 2D internal profile of the cycloidal ring in transverse section. Some theoretical achievements and computer aided simulation results are briefly presented in this paper. This 2D profile is useful mainly for cycloidal reducer computer aided simulation and optimization but also for manufacturing purposes (by contour milling on CNC machines).
The Influence of the Starting Structure and Water Model on the Conformation Transition of Poly(N-Isopropylacrylamide) Thermoresponsive Polymer - In Silico Studies
Authors: Băcăiţă Elena Simona , Mocci Francesca
Published: February 2023

Molecular dynamics (MD) simulations are intensively used to obtain information on the microscopic behavior of a system and to evaluate certain properties which they determine at macroscopic level. But, as well as setting up an experiment in a “wet” laboratory, also setting up a simulation in a virtual enviroment implies many variables that influence the results. Two of the variables are the starting structure of the system and the water model in which it is solvated.

The present work aims to identify an optimal combination of this two variables able to reveal best the transition from an extended to a collapsed conformation for poly(n-isopropylacrylamide) (PNIPAM) thermoresponsive polymer.
Usage of Atmospheric Sounding to Characterize the Meteorological Events on the Night of 23/24 August, 2022
Authors: Apetroaie Cosmina , Bostan Diana-Corina , Timofte Adrian , Bostan Sorin , Cazacu Marius-Mihai
Published: February 2023

At the end of summer, the episode of atmospheric instability in the Moldavia region, is attributed to the predominantly eastern circulation, which directed air masses from the Asian continent to Romania. This context is the result of the presence of a high-pressure area, located in northern Siberia and extended to north-eastern Europe. Romania was located in the flow of the eastern circulation, behind the warm front.

The emersion of unforeseen factors, as was the case with the transport of dust from the dry regions of Asia, due to background of a circulation from the east, or the specificities of the relief, make it difficult to forecast the phenomena associated with instability. In this sense, atmospheric soundings are among the most used tools in forecasting atmospheric instability. In this sense, we used atmospheric soundings estimated by the GFS and ECMWF numerical forecast models to analyze the atmosphere vertically. Also, the cross-section profiles drawn in the EUMeTrain application showed the differences between the west and the east of Moldavia and described the vertical atmosphere in the analysed interval.

The evolution of the convective episode was described through satellite images. The forecast models anticipated the instability but did not estimate the amounts of cumulative precipitation. The increase in the amount of precipitation was, among other things, attributed to the existence in the atmosphere of Moldavia of dust particles that acted as condensation nuclei that increased the amount of precipitation. High concentrations of dust were also noticed after consistent rain showers, as explained by Cloudnet data processed.

The analysed case was one of the most representative instability episodes for summer of 2022 in Moldavia and played a decisive role in the soil water reserve.

Here’s how air quality and changes in the atmosphere have a major impact on the environment. The notable frequency of detected electrical discharges, was probably also the result of the presence in the atmosphere of suspended dust particles (due to a natural air pollution process), driven towards the Moldavia region.
On the Effectiveness of Insolvency and Bankruptcy Code, 2016: Empirical Evidence From India
Authors: Abhirami A , Rahul T
Published: February 2023

The Indian insolvency regime has undergone a historic change with the introduction of the Insolvency and Bankruptcy Code, 2016. This paper empirically analyses the effectiveness of the Code in the Indian economy. The paper also studies the insolvency frameworks that existed in India, the distinguishing features, and the legal framework of the Code. The analysis of the current status of the Indian insolvency regime with time series and cross-sectional data clarifies the non-performing assets trajectory, recovery rates, and time required under different recovery mechanisms, a summary of cases under the new Code and the status of India in the international insolvency systems. The empirical evidence of this study suggests that the Code is an improvement over its predecessors in terms of recovery rates, resolution of non-performing assets, and resolution costs. The Code should be subjected to necessary improvements to evolve and become a foolproof mechanism. Suggestions to that effect are offered in the final section.
Special Curves in Engineering. Surfaces Generated by the Logarithmic Spiral
Authors: Broscăţeanu Ștefan Cezar
Published: February 2023

The logarithmic spiral is one of the most known curves with applications in engineering. We consider product of the logarithmic spiral with a real line and tensor product of two logarithmic spirals and investigate their minimality or flatness. The Vrănceanu surface, with c
1 a logarithmic spiral, is also considered.
RANCANG BANGUN GEROBAK SORONG SEMI-OTOMATIS BERPENGGERAK MOTOR DC DENGAN MENGGUNAKAN METODE PULSE WIDTH MODULATION
Authors: Abdullah Haqiqi Yozi , Suartika I Made , Setiawan I Nyoman
Published: February 2023

The wheelbarrow is a tool for transporting material in mining, plantation, and other areas that is pushed by one person with two rear handles and one wheel in the front. However, its use still requires and relies on a large amount of human power. The workers still have to expend energy to push the wheelbarrow which of course will be very heavy if the load is added in the wheelbarrow. Therefore, it is necessary to add an additional driving force to the wheelbarrow that can help the workers so that they can save their energy and also can make work more efficient. This wheelbarrow will use a DC motor as the driver and use Arduino uno with the PWM method as the control system. In addition, the tool will use a Lithium-ion battery so that it is more durable and can be easily recharged. The battery used has a voltage of 24V and a capacity of 9Ah. This semi-automatic wheelbarrow that uses a dc motor can help work faster up to about 32.5% more efficiently than without using a dc motor. In addition to being more efficient in use, wheelbarrows with dc motors also make it easier for users to use these tools compared to wheelbarrow without dc motors.
АНАЛИЗА ПРОЦЕСА ОДРЖАВАЊА И ПРЕДЛОГ МЕРА УНАПРЕЂЕЊА У КОМПАНИЈИ „LAFARGE“
Authors: Адамовић Драгана
Published: February 2023

Задатак рада је био упознавање са организацијом, проучавање њеног начина рада са посебним акцентом на логистику и фукцију одржавања, након чега је спроведена анализа рада и проблема у организацији. На основу расположивих података и резултата добијених анализом, дефинисане су могуће мере унапређења и побољшања.
KEKUATAN HUKUM LEGALISASI NOTARIS TERHADAP PERJANJIAN HUTANG PIUTANG JIKA TERJADI WANPRESTASI
Authors: Mirwansyah Mirwansyah , Kholik Syahpri
Published: February 2023

Dalam perkembangannya, hutang-piutang kini di lakukan untuk memenuhi kebutuhan mendesak dan juga untuk menunjang kegiatan ekonomi salah satunya dalam dunia usaha atau bisnis. Namun sering kali ditemukan kondisi dimana debitur gagal dalam memenuhi kewajibannya dalam membayar hutang. Keadaan tersebut dapat dianggap wanprestasi. Wanprestasi diatur dalam Pasal 1238 KUHPerdata. Berdasarkan latar belakang di atas, maka tujuan penelitian ini adalah untuk 1) mengetahui tentang kekuatan hukum legalisasi Notaris terhadap hutang-piutang, dan 2) mengetahui akibat hukum terhadap perjanjian hutang-piutang jika terjadi wanprestasi oleh para pihak. Penelitian ini adalah penelitian hukum normatif-empiris dengan tipe penelitian deskriptif yang menggunakan pendekatan yuridis empiris. Data yang digunakan adalah data primer berupa wawancara dan juga data sekunder yang terdiri dari bahan hukum primer, sekunder, dan tersier. Pengumpulan data dilakukan dengan studi pustaka, wawancara yang kemudian dianalisis secara kualitatif. Hasil penelitian menunjukkan bahwa legalisasi Notaris terhadap perjanjian hutang-piutang tidak mempunyai kekuatan pembuktian yang sempurna karena kebenarannya terletak pada tanda tangan para pihak yang jika diakui, merupakan bukti sempurna seperti akta otentik. Hal ini dikarenakan fungsi legalisasi atas akta yang dibuat di bawah tangan adalah hanya untuk menjamin kepastian tanggal dan tanda tangan para pihak. Akibat hukum terhadap perjanjian hutang-piutang jika terjadi wanprestasi oleh para pihak adalah debitur dituntut untuk membayar ganti rugi atas tidak terpenuhinya prestasi debitur tersebut.