bluuebunny/crossref_metadata_2025 huggingface dataset:
Energy release induced rockbursts based on butterfly-shaped plastic zones in roadways of coal reservoirs
Authors: Gao Xu , Ma Zhenkai , Shi Haoyu , Feng Jicheng
Published: July 2021

According to the theories of rockburst based on butterfly-shaped plastic zones, a plane strain mechanical model was established for stress distribution around the holes in homogeneous elastoplastic media. Based on the Mohr-Coulomb yield criterion and the generalized form of Hooke’s law, the equation for the elastic strain-energy density of units at a 3D stress state was deduced. On this basis, the energy absorption and release in rocks surrounding a roadway during the evolution thereof in a coal reservoir tend to rock bursting were quantified. Through Flac3D 5.0 numerical simulation software, the energy released from a homogeneous circular roadway at different development states of plastic zones was investigated. By investigating conditions at the 21141 working face in Qianqiu Coal Mine, Henan Province, China, subjected to rockburst, a numerical model was established to calculate the energy released by a rockburst working face. The calculated results approximated the data monitored at the outburst site, with the same energy level recorded. The theoretical calculation for energy release from the rock surrounding a roadway is expected to reference engineering practice.
Pregnancy outcomes after exposure to crisis pregnancy centers among an abortion-seeking sample recruited online
Authors: Cartwright Alice F. , Tumlinson Katherine , Upadhyay Ushma D.
Published: July 2021

Introduction

More than 2,500 crisis pregnancy centers (CPCs), which seek to convince people considering abortion to continue their pregnancies, exist in the United States. However, the characteristics of people who visit CPCs and their pregnancy outcomes are largely unknown. This study sought to describe the characteristics of people considering abortion who report visiting CPCs, and whether CPC visit is associated with abortion or continuing the pregnancy 4 weeks later.

Methods

Between August 2017 to May 2018, we recruited pregnant people searching for abortion services online, and 857 participants completed baseline and 4-week follow-up surveys. We described characteristics associated with visiting a CPC and compared pregnancy and abortion outcomes for those who reported CPC visit to those who did not using mixed-effects multivariable logistic regression.

Results

Overall, 13.1% of respondents visited a confirmed CPC. Living further away from a CPC was associated with lower odds of a CPC visit. At follow-up, respondents who had visited a CPC were significantly less likely to have had an abortion (29.5%) than those who had not visited a CPC (50.5%). In the adjusted models, respondents who had visited a CPC had higher odds of being pregnant and still seeking abortion (aOR: 2.26, 95% CI: 1.37–3.73) or continuing the pregnancy (aOR: 2.35, 95% CI: 1.33–4.15) (versus having had an abortion), than those who had not visited a CPC.

Conclusions

CPCs may be providing resources to people who are considering continuing their pregnancy and/or they may be misleading people about the care and referrals they provide related to abortion. Pregnant people need access to accurate information, decision support, and resources to make the pregnancy or abortion decision that is best for them.
Queering the palate: The erotics and politics of food in Japanese gourmet manga
Authors: Miyajima Keiko
Published: July 2021

As demonstrated by a widely circulated Japanese proverb ‘men should never enter the kitchen’, kitchens, as well as food and the act of cooking, have been deeply suffused with heteronormative gender ideology. While domestic cooking has traditionally been associated with women and femininity in Japanese society and popular media, ‘gourmet manga’, emerging in shōnen manga in the 1970s, foregrounded male chefs as figures of authenticity and authority, and ever since, have successfully constructed the site of food and cooking as a professional, masculine domain. While shōnen manga tropes of battle, competition and victory have contributed to the construction of hegemonic masculinity in gourmet manga, some popular gourmet manga also employ female bodies to conflate food and sex, by repeatedly showcasing graphically explicit representations of orgasm in the scenes of women eating. These texts promulgate painstakingly prepared food as a catalyst not only for masculine maturity but also for ‘healthy’ heteronormative desire and, by extension, procreation. However, in more recent gourmet manga, non-competitive, pleasure-based cooking and eating have become salient, along with the gradual diversification of the representations of gender and sexuality. This article examines the queer interrelationship among food, gender and sexuality, in Yoshinaga Fumi’s Kinō Nani Tabeta? (What Did You Eat Yesterday?) and Hiiragi Yutaka’s Shinmai Shimai no Futari Gohan (‘Let’s have a meal together’). In these texts, the site of ‘gourmet’ is relocated from the public/professional to the private/domestic, wherein the pleasures of cooking and eating create new, non-heteronormative forms of intimacy and eroticism. Food is thus redefined as a catalyst for a queer kinship, which enables both the cooks and the eaters to create their own space and time outside the logics of domesticity and reproduction.
‘She’s practically normal!’: Disability, gender and image in Doom Patrol
Authors: Scoville Chester N.
Published: July 2021

The portrayal of disability in superhero comics has often been problematic. Frequently, disabled characters in superhero comics, when not merely marginal, are portrayed as pitiable or villainous, or, if they are disabled heroes like Daredevil or Professor Xavier of the X-Men, as examples of the super-crip, that is, given powers as compensation for their disability. An arguable exception to this tendency is Drake and Premiani’s Doom Patrol of the 1960s, especially the character of Rita Farr a.k.a Elasti-Girl. Examining this character through gender and disability theories we can see a sophisticated portrayal of marginalization as it pertains to image, spectacle and social norms. Though Rita has sometimes been left out of later iterations of the Doom Patrol on the grounds of seeming too ‘normal’, the character can be read as an exploration of how disability operates as a category of power, in a medium that has often used that category too simply. Reading the character via such concepts as Davis’s dismodernism and Wendell’s feminist disability, seeing her both as a member of this team of outcasts and as one who is frequently lured into a life in the mainstream, we can see how in Drake and Premiani’s series the categories of disability and gender interact with each other, and reflect and respond to societal expectations of power.
‘Who were you crying for?’: Empathy, fantasy and the framing of the perpetrator in Nina Bunjevac’s Bezimena
Authors: Manea Dragoş , Precup Mihaela
Published: July 2021

Serbian-Canadian cartoonist Nina Bunjevac’s third book, Bezimena (2019), embeds child sexual abuse and murder in an improbable geography where myth and fairy tale work together to create an otherworldly atmosphere, by turns mesmerizing and horrifying. Bunjevac’s previous work (Heartless [2012] and Fatherland [2014]) testifies to her continued commitment to exploring issues that are relevant to the feminist project, such as domestic violence, abortion, sexual assault and discrimination against female immigrant workers. In this article, we are particularly interested in exploring the manner in which Bezimena frames the figure of the perpetrator, as the context of the final question of the book – ‘who were you crying for?’ – repositions the entire ethical premise of the narrative by suggesting that responsibility for perpetration may lie both within and without the body and consciousness of the perpetrator himself. In conversation with scholars who attempt to expand the narrow category of ‘perpetrator’, such as Michael Rothberg or Scott Strauss, we explore how graphic narratives can contribute to a more nuanced understanding of perpetration, particularly in the case of sexual assault, and analyse Bezimena’s innovative approach to the representation of perpetration, as the book’s depiction of perpetrators and accomplices is mixed with elements of fantasy and mythology.
What do teachers think about the educational role of comic books?: A qualitative analysis
Authors: Aleixo Paul A. , Matkin Daniel , Kilby Laura
Published: July 2021

An exploratory, qualitative, study into the views of teachers on the use of comic books in education was carried out. Three secondary school teachers with varying experiences of comic books were interviewed using an open-ended format. Results of a thematic analysis indicated three clear areas of thinking around comic books: firstly, comic books are considered to be a medium of children’s entertainment, and not associated with educational practice; secondly, when the medium is employed in education, it should primarily be used with students that require extra support and thirdly, comic books represent a ‘missed opportunity in education’ and have not achieved their full potential due to a lack of comic book resources for use in the classroom. All three concepts are discussed in light of research evidence supporting the use of comics in educational contexts and concerns are highlighted that suggest these themes might represent a barrier to the future use of comics in these areas. Further qualitative and quantitative research to expand these initial findings is also suggested.
Comic Books, Graphic Novels and the Holocaust: Beyond Maus, Ewa Stańczyk (ed.) (2019)
Authors: Precup Mihaela
Published: July 2021

Review of: Comic Books, Graphic Novels and the Holocaust: Beyond Maus, Ewa Stańczyk (ed.) (2019)

Abingdon and New York: Routledge, 142 pp.,

ISBN 978-1-13859-864-5, h/bk, £96.00, p/bk, £29.59
Kripke, Perry eta “ni”
Authors: De Ponte María
Published: July 2021

Artikulu honetan, lehen pertsonako “ni” izenordainari buruz Kripkek dituenikuskerez ari naiz. Nire asmoa da erakustea Saul Kripkeren geroagoko ikuskera nola urruntzenden Naming and Necessityn esplikatu zituenetatik, eta John Perryren azalpenarekinalderatzea; gertuago dago Perryrena Kripkeren hasierako baieztapenetatik. Kripkeren biartikulu eztabaidatzen ditut, “Frege’s Theory of Sense and Reference” eta “The First Person”.Hasteko, argudiatzen dut Fregez egiten duen interpretazioa ez dela egokia, eta gero erakustendut Kripkeren beraren ikuskera nola eratortzen den interpretazio horretatik. Kripkerenikuskera Perryrenarekin alderatzen dut, batez ere “Frege erakusleez” (1977 [2018]) laneanaurkezten duenarekin. Kripkeren proposamenak bi suposizio ditu oinarrian: Fregeren ikuskerainterpretatzean, Kripkek ez du arazorik ikusten Pentsamendu komunikaezinetan, eta kartesiarnira jotzen du berak “ni”ren erabilerak esplikatzean. Bi suposizio horiek ez ditu egiten Namingand Necessityn, eta ez dira beharrezkoak “ni” lehen pertsonako izenordainaren azalpensemantikorako.
berrikuntza prozesuetan irakaslearen rolak duen garrantzia eta eragina: bizkaiko ikastetxe baten ikerketa kasua
Authors: Salterain Alberdi Igor , Barandiaran Arteaga Alexander
Published: July 2021

Ikerlan honetan aztertu dira irakasleen rolean egon diren aldaketen inguruko ga-koak, ikastetxe batean egin den berrikuntza prozesuan zehar. Berrikuntza oinarritu da testuinguruan, espazioan, materialean eta lan egiteko moduan eragina izan duen aldaketa batean, eta aldaketa honek irakasleengan nolako eragina duen aztertu da. Irakasleen lan egiteko modua, ebaluazioa, talde lana, koordinazioa, formakuntza eta sentimenduak aldaketa gertatu aurretik eta ondoren aztertu dira, bi mo-mentuak alderatuz. Emaitzek adierazi duten moduan, irakaslea prozesuaren parte sentitzen ez baldin bada eta emandako urratsetan parte hartzen ez baldin badu, prozesuan erresistentziak sortzen dira eta, ondorioz, ez da irakaslearen rola aldatzen. Horrek eragitea dakar berrikuntza gauzatu baino lehen lan egiten zen moduaren gainean.
Representación escolar de los espacios rurales: una investigación didáctica mediante métodos mixtos
Authors: García Monteagudo Diego
Published: July 2021

Los espacios rurales son objeto de representación histórica desde un relato homogéneo que no ha sido cuestionado en la geografía escolar y afecta a las explicaciones que realiza el alumnado de Educación Secundaria y Bachillerato. La teoría de las representaciones sociales y su relación con el espacio subjetivo permiten comprender las concepciones escolares del alumnado de diez centros escolares de la provincia de Valencia (España) acerca de los espacios rurales. Mediante un enfoque dual (estructural y procesual) que se acompaña de técnicas cualitativas y cuantitativas aplicadas al campo de la didáctica de las ciencias sociales se pretende diagnosticar los elementos que forman la cosmovisión que tiene el alumnado, como resultado de una representación social que idealiza estos espacios.
Infodemia y percepción del relato mediático: los estudiantes de periodismo en España ante la COVID-19
Authors: Martín Jiménez Virginia , Reguero Sanz Itziar , Berdón Prieto Pablo , Herrero Izquierdo Jacobo
Published: July 2021

El objetivo principal de esta investigación es conocer la opinión acerca del «periodismo de pandemia» por parte del alumnado de Periodismo de las Universidades españolas. El método aplicado fue la encuesta de opinión, con una confianza muestral del 99,23% y un error típico del 5%. Los criterios de estratificación adoptados fueron las distintas universidades que imparten Periodismo y el número de estudiantes matriculados en cada sede. Los resultados revelan que los estudiantes son sensibles al fenómeno de la «infodemia», así como con la veracidad, y afirman haber sido víctimas de las noticias falsas.
El empoderamiento de los turistas: estudio del fenómeno blogger en el sector turístico español
Authors: Martínez-Sala Alba-María , Huertas Assumpció , Marine-Roig Estela
Published: July 2021

Esta investigación analiza el fenómeno de los bloggers, en tanto que influencers, en el sector turístico español. El objetivo principal de este estudio es analizar su incorporación en las políticas de comunicación de una muestra de destinos turísticos y, el potencial comunicativo y relacional que sus perfiles en redes sociales ofrecen a dichos destinos. Para ello se propone una combinación de métodos cuantitativos (análisis de contenido cuantitativo y encuesta online). Los resultados demuestran el alcance social logrado por estos turistas empoderados y las ventajas que ofrecen a los destinos turísticos.
La emancipación de los jóvenes desde los centros de protección de menores: la visión profesional
Authors: Martínez Salvador Isabel María , Muyor Rodríguez Jesús , López San Luís Rocío
Published: July 2021

En este artículo se analiza la transición hacia la vida adulta del colectivo de menores tutelados en el sistema de protección español. Desde un enfoque cualitativo, utilizamos la entrevista semiestructurada como técnica de investigación. Se realizan 30 entrevistas a profesionales que trabajan en centros de protección de menores en la zona de Andalucía oriental. Los profesionales reflejan una ruptura entre las expectativas de los menores al iniciar su proyecto migratorio, las vivencias en los centros de protección y el alto riesgo social que supone el tránsito hacia la mayoría de edad.
Performing Political Persuasion in the United States in the Early Years of the Republic
Authors: Kacer Tomas
Published: July 2021

Theater productions were born out of a paradox in the United States of the Revolutionary War and shortly afterwards. While the nation’s dominant ideology was anti-theatrical, theater often served a nationalist agenda, co-defining the new American nation and its nascent identities – such were, for example, productions of Joseph Addison’s Cato at Valley Forge in 1778 and William Dunlap’s André at the New Park in New York in 1798. These theater events empowered the audience to publicly perform their national identity as Americans and exercise their republican fervor. Similarly, a production of Bunker-Hill by J. D. Burk at the Haymarket in Boston in 1797 was crucial in helping define the social and political identities of its audiences, who were motivated to attend the performances as an expression of their partisan preferences. This article shows that literary, theatrical and social practices served to constitute performatively the early American national identity.
Navigating New Approaches for Grassroot Community Theatre in a (Post-)Covid World
Authors: Reading Kerrie
Published: July 2021

The cultural revolution of 1968 paved the way for many artists to reconsider how and where theatre was made. Community theatre gained currency and one company who became prominent during this cultural shift was Welfare State, later Welfare State International. They were one of the theatre companies who focused not only on a community theatre aesthetic but a grassroot one. I examine the radicality of community theatre and consider the efficacy of the historical approaches to engaging with communities in a (Post-)Covid world. I acknowledge and explore the shifting understanding of communities and assert that a deeper engagement is needed to foster collectivity (Tannahill 2016; Fişek 2019; Weston 2020; Bartley 2021). To reconsider the role that theatre may play in the future, I focus on a grassroot approach to community-led work and posit that location will be a key component to how theatre is made as we emerge from a pandemic.
Biblioteca Nacional de Brasília
Authors: Greenhalgh Mariana Giubertti Guedes , Greenhalgh Raphael Diego , Oliveira Elisa Raquel Sousa
Published: July 2021

Este artigo apresenta a história da Biblioteca Nacional de Brasília (BNB), trazendo o processo de planejamento para uma biblioteca nacional depositária bem como seu efetivo funcionamento ao longo de 11 anos de existência. O trabalho teve como objetivo mostrar o processo de mudança da BNB quanto ao seu perfil, além de entender sua identidade a partir de sua função, atuando tanto como biblioteca híbrida quanto biblioteca pública. Para isso foi realizado um levantamento documental e bibliográfico, com publicações da área, relatórios internos e documentos oficiais. A partir dos dados apresentados nos relatórios foi possível analisar o uso do espaço, serviços e produtos da biblioteca, entendendo o seu público real. Chegou-se a conclusão de que a BNB não atua como uma biblioteca nacional e sim como uma biblioteca pública, atendendo todas as suas funções: educativa, informativa, recreativa e cultural.
Origens do ensino de biblioteconomia no Brasil
Authors: Hubner Marcos Leandro Freitas , Silva Jose Fernando Modesto , Atti Alessandra
Published: July 2021

O artigo analisa acontecimentos que marcaram o início do ensino de Biblioteconomia na França e nos Estados Unidos, com experiências relevantes que inspiraram as escolas no Brasil. Retrata a trajetória histórica da École des Chartes, criada na França, em 1821, com a missão de formar futuros curadores patrimoniais, especialmente para bibliotecas, sem, entretanto, se constituir em curso de Biblioteconomia. A gênese da Biblioteconomia moderna, entretanto, remete ao início do século XIX na Alemanha, onde, em 1886, surgiu o primeiro curso superior de Biblioteconomia, na Universidade de Göttingen. As práticas biblioteconômicas norte-americanas foram significativamente influenciadas pela experiência alemã. Em 1887, por iniciativa de Melvin Dewey, ocorreu a criação da primeira escola de Biblioteconomia nos Estados Unidos, na Columbia College, e contava com uma forte tendência técnico-vocacional. Após essa iniciativa pioneira, novas escolas foram criadas nos Estados Unidos, porém sem um padrão de qualidade definido. Isso obrigou a elaboração de um documento da ALA com recomendações mínimas, para os cursos de Biblioteconomia. Em 1928, ocorreu a criação da Graduate Library School em Chicago, estabelecendo um novo padrão para a formação dos bibliotecários naquele país. No Brasil, o ensino de Biblioteconomia desenvolveu-se a partir da fusão de diferentes influências oriundas desses países, culminando com o cenário atual do país em relação à formação de bibliotecários e bibliotecárias.
STUDY ON ADJUSTABLE CONNECTOR OF RECIPROCAL FRAME
Authors: Qi Lin , Li Zifei , Pan Hui , Li Lingtong , Huang Xin
Published: July 2021

In this paper, we design an adjustable connector of reciprocal frame, and a three-dimensional solid model of this connector with Circular Hollow Section has been created in the FEM software Abaqus CAE to study its mechanical properties. When the plastic hinge is formed at the end of the Circular Hollow Section, the connector is still in an elastic state. It is concluded that the adjustable connector of reciprocal frame has high strength and rigidity, realizing the goal for designing higher connector strength over Circular Hollow Section strength. Then parametric analysis is used to analyse the influence of the connector about each part on the mechanical properties, and the flexural rigidity of the connector has been derived. A three-dimensional wire model of reciprocal frames has been created in the FEM software Abaqus CAE, and a full-scale test model of the structure is designed. The numerical simulation results agree well with the test results. It is verified that the reliability of the modeling method and the accuracy of the connector mechanical model.
Mechanical properties of steel-polypropylene hybrid fiber reinforced concrete in building structure
Authors: Zhang Tao , Pan Deng
Published: July 2021

This study mainly analyzed the effect of steel fiber (SF) mixed with polypropylene fiber (PF) on the performance optimization of concrete. Firstly, the steel fiber reinforced concrete (SFRC), polypropylene fiber reinforced concrete (PFRC) and steel-polypropylene hybrid fiber reinforced concrete (SP-HFRC) specimens were designed. Then, the slump experiment, compressive strength experiment, and tensile strength experiment were carried out. The results demonstrated that the increase of fibers reduced the slump, and the influence of PF on the slump was the largest, followed by SF and SP; when the content of SF was 1% and the content of PF was 0.1%, the compressive strength and tensile strength of the concrete were 73.16 MPa and 6.33 MPa, which was superior to the concrete mixed with single fiber. The experimental results demonstrate that SP-HFRC has a superiority in mechanical property and can be further promoted and applied in building structure.
STUDY ON ARRANGEMENT OF COOLING WATER PIPE TO CONTROL HYDRATION HEAT OF CONCRETE IN BEAM OF CABLE-STAYED BRIDGE
Authors: Liu Long , Yu Saisai , Xu Wentao , Wang Zhilong
Published: July 2021

The box girder joint section of the Yangtze River Highway Bridge is taken as the research background, and the finite element software MIDAS/FEA is used to simulate the hydration heat of concrete to the layout of cooling water pipe in building mass concrete. The finite element calculation results are in well agreement with the measured data. On this basis, the influence of changing the diameter and distance of the cooling water pipe, the inlet temperature and the flow rate on the temperature of hydration heat is studied. The results show diameter of the cooling water pipe and inlet temperature have a significant effect on the temperature of hydration heat. The change of water flow rate has little effect on the temperature of hydration heat. It provides a reference for the layout of the same concrete cooling water pipe arrangement.
Application of BIM technology combined with artificial intelligence in construction management
Authors: Wei Guoan
Published: July 2021

The construction industry is a kind of multi-project engineering. The management in the construction process is an important factor in ensuring construction quality. This paper briefly introduced the relevant content of building information modeling (BIM) and the application of BIM combined with the genetic algorithm in optimizing the processing scheme in the cutting process of steel structure buildings, and took a grid-shaped steel shed in Zhengzhou, Henan, as an example to compare the traditional and BIM optimized schemes. The results showed that the BIM-optimized scheme could make better use of raw materials with different specifications and the optimization scheme had higher economic benefits because of higher utilization rate, fewer processing personnel, and fewer working hours
Machine learning based modelling for estimation of the fundamental time period of precast concrete structures using computer programming
Authors: DAHIYA NITIN
Published: July 2021

This research investigated the capability of machine learning approaches to evaluate the fundamental time period (FTP) of precast concrete structures. Data set consisting of 288 models with shear wall and beam-column frame structures. The 288 models were analysed using Etabs software and Rstudio.  Input parameters consisted of the height of the building, number of bays, length and breadth of the building, cracked or uncracked section, number of storeys and frame type on the FTP of precast concrete structures. Out of 288 models, for testing 108 arbitrary selected models were used and the remaining 180 models were used for training. Linear (LRF), polynomial (PLF) and radial basis (RBF) kernel functions were used for machine learning approach i.e support vector machines (SVM) and gaussian process (GPR). Evaluation of results suggests that linear function-based support vector machines performed well as compared to gaussian process regression. The accuracy of the machine learning approaches was verified through comparison with the available equations to evaluate the FTP in literature.
CAROK, ‘DI PERSIMPANGAN’ BUDAYA DAN HUKUM POSITIF
Authors: Handayani Emy , Misbah Fatih
Published: July 2021

Budaya carok sebagai upaya penyelesaian sengketa di Madura yang menggunakan kekerasan memiliki arti yang berbeda bagi masyarakat umum dan masyarakat Madura. Bagi masyarakat Madura, carok merupakan pemulihan harga diri yang berhubungan dengan harta, tahta, dan wanita. Ada istilah “Lakona daging bisa ejai’, lokana ate tada’ tmbana kajaba ngero’ dara.” Arti ungkapan tersebut adalah “Daging yang terluka masih bisa dijahit, tapi jika hati yang terluka tidak ada obatnya, kecuali minum darah.” Sedangkan, bagi masyarakat umum, tindakan ini tidak bisa dibenarkan karena merupakan tindakan main hakim sendiri dan bertentangan dengan hukum pidana yang berlaku.Penelitian ini dilakukan dengan tujuan mengetahui nilai-nilai budaya carok dan sejauh mana hukum pidana Indonesia dapat mengakomodir nilai-nilai budaya carok tersebut.
REFORMASI HUKUM DALAM RANGKA MEWUJUDKAN KEADILAN BAGI PEREMPUAN: TELAAH FEMINIST JURISPRUDENCE
Authors: Natalis Aga
Published: July 2021

Negara harus bertindak untuk mewujudkan instrumen hukum dalam rangka memajukan keadilan gender dan pemberdayaan perempuan, namun pada kenyataannya masih terjadi penyimpangan terhadap prinsip tersebut, karena instrumen hukum cenderung melanggengkan dominasi laki-laki terhadap perempuan. Tujuan penulisan artikel ini adalah untuk mengetahui dan menganalisis mengenai konsep hukum yang berkeadilan bagi perempuan dan upaya mewujudkan reformasi hukum melalui pendekatan feminist jurisprudence. Konsep hukum yang berkeadilan bagi perempuan, bahwa hukum harus menjamin perempuan untuk berhak hidup bermartabat dan bebas tanpa rasa takut, yang dapat terwujud dengan menerapkan tipe hukum responsif. Tipe hukum responsif mengakui adanya pluralisme hukum yang berdampak pada luasnya kesempatan bagi perempuan untuk berpartisipasi dalam proses pembuatan hukum. Upaya mewujudkan reformasi hukum melalui pendekatan feminist jurisprudence dimulai dengan persepsi bahwa hukum yang dibentuk berdasarkan nilai maskulin, menunjukkan sejumlah keterbatasan atau keterkaitan pada realitas nilai-nilai sosial. Hukum yang demikian harus dilakukan reformasi guna mewujudkan hukum yang berkeadilan bagi perempuan.
A variant of Clark’s theorem and its applications for nonsmooth functionals without the global symmetric condition
Authors: Huang Chen
Published: July 2021

We give a new non-smooth Clark’s theorem without the global symmetric condition. The theorem can be applied to generalized quasi-linear elliptic equations with small continous perturbations. Our results improve the abstract results about a semi-linear elliptic equation in Kajikiya [10] and Li-Liu [11].
Existence and Convergence of Solutions to Fractional Pure Critical Exponent Problems
Authors: Hernández-Santamaría Víctor , Saldaña Alberto
Published: July 2021

We study existence and convergence properties of least-energy symmetric solutions (l.e.s.s.) to the pure critical exponent problem

(

-
Δ

)

s

⁢

u
s

=

|

u
s

|

2
s
⋆

-
2

⁢

u
s

,

u
s

∈

D
0
s

⁢

(
Ω
)

,

 2
s
⋆

:=

2
⁢
N

N
-

2
⁢
s

,

(-\Delta)^{s}u_{s}=\lvert u_{s}\rvert^{2_{s}^{\star}-2}u_{s},\quad u_{s}\in D^% {s}_{0}(\Omega),\,2^{\star}_{s}:=\frac{2N}{N-2s},

where s is any positive number, Ω is either

ℝ
N

{\mathbb{R}^{N}}

or a smooth symmetric bounded domain, and

D
0
s

⁢

(
Ω
)

{D^{s}_{0}(\Omega)}

is the homogeneous Sobolev space. Depending on the kind of symmetry considered, solutions can be sign-changing. We show that, up to a subsequence, a l.e.s.s.

u
s

{u_{s}}

converges to a l.e.s.s.

u
t

{u_{t}}

as s goes to any

t
>
0

{t>0}

. In bounded domains, this convergence can be characterized in terms of an homogeneous fractional norm of order

t
-
ε

{t-\varepsilon}

. A similar characterization is no longer possible in unbounded domains due to scaling invariance and an incompatibility with the functional spaces; to circumvent these difficulties, we use a suitable rescaling and characterize the convergence via cut-off functions. If t is an integer, then these results describe in a precise way the nonlocal-to-local transition. Finally, we also include a nonexistence result of nontrivial nonnegative solutions in a ball for any

s
>
1

{s>1}

.
Parenteral nutrition extravasation into the abdominal wall mimicking an abscess
Authors: Pramhofer Natascha , Sailer Sebastian , Nöhammer Maria Magdalena , Csillag Bernhard , Kargl Simon , Wiesinger-Eidenberger Gabriele
Published: July 2021

Objectives

Peripherally inserted central catheters (PICC) are used in the neonatal intensive care unit (NICU) setting for medication and nutrition administration. PICCs are easy to place and may remain inserted up to several weeks. Serious complications are rare. Cases of infection, dysfunction, thrombosis, malposition into other vessels, catheter migration, vessel erosion, perforation into pleura, pericardium, abdomen and even into the epidural space with extravasation have been reported [1, 2].

Case presentation

We present the case of a preterm infant with a right leg inserted PICC with the tip supposedly being placed in the external iliac vein with further catheter migration into the abdominal wall during the course of treatment.

Conclusions

Our patient developed extravasation of lipid infusion, which was initially misinterpreted as an abscess due to signs of local inflammation.
Study of optical guiding of the Hermite–Gaussian laser beam in preformed collisional parabolic plasma channel and second harmonic generation
Authors: Wadhwa Jyoti , Singh Arvinder
Published: July 2021

In the present work, the scheme of optical guiding of the Hermite–Gaussian laser beam and the generation of second-harmonic 2ω radiation (ω being the frequency of incident beam) is presented in plasma having the preformed collisional plasma channel in which density variation is parabolic. The nonlinear coupling of excited electron plasma wave with the carrier or incident beam results in the production of second harmonics of the latter. The method of moments is used for finding the coupled differential equations for the beam diameter to study the dynamics of the Hermite–Gaussian laser beam in plasma under the effect of the collisional parabolic channel. For numerical simulations, the Runge–Kutta fourth-order numerical method is used. Standard perturbation theory gives the equation for excitation of electron plasma wave which further acts as the source term for the second harmonic generation. The numerical results show that the preformed plasma channel has a significant effect on the guiding as well as on the 2ω generation of the Hermite–Gaussian laser beam in plasma.
Az Országos Református Nőszövetség indulásának körülményei (1943–1944)
Authors: Ács Marianna
Published: July 2021

1944 szeptemberében a Dunántúli Protestáns Lapban a szerkesztő, Pongrácz József teológiai tanár így népszerűsítette az Országos Református Nőszövetség induló lapját, az Új Magyar Asszonyt: „(…) havonta szándékozik a magyar református otthonokba bekopogtatni, hogy a magyar asszonyok erőt meríthessenek a rájuk váró küzdelmekben (…) összekötő kapocs lesz ez a lap millió református nő között, ébresztő lelkiismerete a szunnyadónak. Megsokszorozódik vele gyengülő erőnk.”  

A tanulmány társadalomtörténeti szempontú sajtóelemzést kíván nyújtani, mely arra irányul, hogy megvilágítsa azt a társadalmi kontextust, melyben az 1944-ben megjelenő négy lapszám született. Választ kíván adni arra a kérdésre is, hogy hogyan közvetítette a havonta megjelenő periodika az Országos Református Nőszövetség, s egyben a Magyarországi Református Egyház céljait egy történelmi fordulóponton.  E kutatási célokat az Országos Református Nőszövetség elnökének, Zsindelyné Tüdős Klárának életútjára és kapcsolati hálójára fókuszálva mutatjuk be.

Célunk, hogy ráirányítsuk a lap szerzői gárdájára a figyelmet, s azokat a kapcsolódási pontokra, amelyek a lap, s egyben az Országos Református Nőszövetség célkitűzéseihez kapcsolódnak. A vizsgálat tárgyát a rovatvezető női szerzők – Zsindelyné Tüdős Klára, Pilder Mária, Ignácz Rózsa – életrajzi elemei adják, kitérve azokra az eseményekre, melyeket 1944 őszén, a lapban való publikálásuk idején átéltek. A vizsgálatot kvalitatív tartalomelemzéssel végezzük, mely a lapok cikkeire, a szerzők életrajzára és visszaemlékezésekre épülnek. A tanulmány egy kezdeti lépés az Országos Református Nőszövetség tevékenységének feltárásához, és lapjának az Új Magyar Asszonynak az elemzéséhez. Adalékot nyújt a református sajtó történetének női olvasók számára írt szeletéről.
Holisztikus szemlélet és aromaterápia.
Authors: Dezső Krisztina , Gergely Zsuzsanna
Published: July 2021

Fotó: Gergely Zsuzsanna
«Los amigos esclavizan, hijo». Las figuras de autoridad y la masculinidad hegemónica en “Un boleto para cualquier parte”
Authors: Silva Lomelí Alejandra
Published: July 2021

El presente artículo ofrece un análisis del cuento “Un boleto para cualquier parte”, que forma parte del volumen Tiempo destrozado (1959), primer libro de relatos de la autora mexicana Amparo Dávila. El protagonista de este relato es un hombre llamado Marcos que tiene una vida aparentemente habitual: es empleado, novio de una mujer llamada Irene y su madre reside en un lugar donde recibe las atenciones y cuidados necesarios. Sin embargo, a lo largo de la narración observamos que el desarrollo de la cotidianidad de Marcos representa para él cumplir una serie de expectativas y responsabilidades sociales que lo agobian. La idea central de la presente propuesta de análisis es que dichos compromisos están vinculados con el modelo de masculinidad hegemónica, mismo que sobrepasa las capacidades y deseos del protagonista. Abrumado por su entorno, Marcos compra un boleto de ida a cualquier parte para escapar de las múltiples situaciones terribles que imagina. Sin embargo, esta acción crea una paradoja, pues al huir mantiene las relaciones de poder que pretende evitar.

Los estudios de género, particularmente los dedicados a las masculinidades, son el fundamento teórico de esta propuesta. Las reflexiones e investigaciones de Judith Butler, Raewyn Connell, Robert McKee Irwin y Mark Millington guiarán nuestras observaciones acerca de las figuras de autoridad, la masculinidad hegemónica y su relación con el personaje de este relato.

Palabras clave: Amparo Dávila, narrativa mexicana, género, masculinidad, autoridad.
"No hay red como la ilusión": un acercamiento a la ética budista
Authors: Corral Elizabeth
Published: July 2021

En estas páginas se busca comprender algunos términos del budismo (meditación, atención plena, preceptos, conocimiento intuitivo, naturalidad, despertar), que luego se examinan en pasajes de creación con personajes que parecen recrear la difícil práctica de “vivir en el presente” y aun los preceptos del Bodhisattva. Con ambos intento entender mi práctica de zazen, que comenzó por recomendación terapéutica y en el camino se transformó en interés vital. 

 

Ética – Budismo – Atención plena – Literatura hispanoamericana– Meditación
“Es música el silencio”. Suspensión de la palabra y poética de lo sagrado en Octavio Paz
Authors: GIRAUD Paul-Henri
Published: July 2021

Muchas veces, en Paz, el proceso poético mismo y la experiencia de plenitud a la que lleva se dejan describir en términos cuasi religiosos, como un camino de iniciación que desemboca en una especie de éxtasis. El presente artículo se propone indagar las relaciones entre la palabra poética y lo sagrado en la obra del poeta mexicano, ciñéndose, más particularmente, a la noción de silencio. Es en los años de su más larga estadía en la India, como embajador de México, entre 1962 y 1968, cuando Paz tematiza el silencio como “culminación” de la palabra, confiriéndole un aura sagrada. Pero se pueden encontrar ecos de tal concepción en la etapa final de su escritura, y hasta en su último poema.
Electronic Nicotine Vapor Exposure Produces Differential Changes in Central Amygdala Neuronal Activity, Thermoregulation and Locomotor Behavior in Male Mice
Authors: Zhu M. , Echeveste Sanchez M. , Douglass E. A. , Jahad J. V. , Hanback T. D. , Guhr Lee T. N. , Esther C. R. , Cole M. , Roberts A. J. , Herman M. A.
Published: July 2021

Nicotine is an addictive substance historically consumed through smoking and more recently through the use of electronic vapor devices. The increasing prevalence and popularity of vaping prompts the need for preclinical rodent models of nicotine vapor exposure and an improved understanding of the impact of vaping on specific brain regions, bodily functions, and behaviors. We used a rodent model of electronic nicotine vapor exposure to examine the cellular and behavioral consequences of acute and repeated vapor exposure. Adult male C57BL/6J mice were exposed to a single 3-h session (acute exposure) or five daily sessions (repeated exposure) of intermittent vapes of 120 mg/ml nicotine in propylene glycol:vegetable glycerol (PG/VG) or PG/VG control. Acute and repeated nicotine vapor exposure did not alter body weight, and both exposure paradigms produced pharmacologically significant serum nicotine and cotinine levels in the 120 mg/ml nicotine group compared with PG/VG controls. Acute exposure to electronic nicotine vapor increased central amygdala (CeA) activity in individual neuronal firing and in expression of the molecular activity marker, cFos. The changes in neuronal activity following acute exposure were not observed following repeated exposure. Acute and repeated nicotine vapor exposure decreased core body temperature, however acute exposure decreased locomotion while repeated exposure increased locomotion. Collectively, these studies provide validation of a mouse model of nicotine vapor exposure and important evidence for how exposure to electronic nicotine vapor produces differential effects on CeA neuronal activity and on specific body functions and behaviors like thermoregulation and locomotion.
Pallet-level Classification Using Principal Component Analysis in Ensemble Learning Model
Authors: Choong Chun Sern , Ab. Nasir Ahmad Fakhri , Zakaria Muhammad Aizzat , P.P. Abdul Majeed Anwar , Mohd Razman Mohd Azraai
Published: July 2021

In this paper, we present a machine learning pipeline to solve a multiclass classification of radio frequency identification (RFID) signal strength. The goal is to identify ten pallet levels using nine statistical features derived from RFID signals and four various ensemble learning classification models. The efficacy of the models was evaluated by considering features that were dimensionally reduced via Principal Component Analysis (PCA) and original features. It was shown that the PCA reduced features could provide a better classification accuracy of the pallet levels in comparison to the selection of all features via Extra Tree and Random Forest models.
Features Extraction of Capsicum Frutescens (C.F) NDVI Values using Image Processing
Authors: Puteh Suhaimi , Mohamed Rodzali Nurul Fadhilah , Mohd Razman Mohd Azraai , Zaiton Ibrahim Zelina , Shapiee Muhammad Nur Aiman
Published: July 2021

There is yet an application for monitoring plant condition using the Normalized Difference Vegetation Index (NDVI) method for Capsicum Frutescens (C.F) or chili. This study was carried out in three phases, where the first and second phases are to create NDVI images and recognize and extract features from NDVI images. The last stage is to assess the efficiency of Neural Network (N.N.), Naïve Bayes (N.B.), and Logistic Regression (L.R.) models on the classification of chili plant health. The images of the chili plant will be captured using two types of cameras, which can be differentiated by whether or not they have an infrared filter. The images were collected to create datasets, and the NDVI images' features were extracted. The 120 NDVI images of the chili plant were divided into training and test datasets, with 70.0% training and 30.0% test. The extracted data was used to test the classification accuracy of classifiers on datasets. Finally, the N.N. model was found to have the highest classification accuracy, with 96.4 % on the training dataset and 88.9 % on the test dataset. The state of the chili plant can be predicted based on feature extraction from NDVI images by the end of the study.
Inspection of Crude Oil Condition using Electronic Nose (E-Nose)
Authors: Zailani Nur Ain Zarani , Najib Muhammad Sharfi
Published: July 2021

Oil and gas production and distribution processes technologies are highly complex and capital-intensive. Crude oil is a high demand commodity in Malaysia and across the world. Physical and chemical properties are used to classify crude oil in oil and gas industries. The human's nose cannot distinguish the difference of smell among various crude oils grade. Conventional approaches to detect odour are expensive and difficult to operate. Due to declining production and increasing demand, using E-nose technologies to inspect the odour condition of crude oil might be a significant change in the industries. The Case-Based Reasoning (CBR) classification method also is utilised in this project to classify crude oil conditions. As a result, all crude oil samples have their odour profile pattern extracted through the normalisation of data. The performance accuracy of the CBR classifier achieved a high rate, which is 99.31% on average. Hence, the using of E-nose and utilising CBR are excellent methods in investigating odour.
The Classification of Skateboarding Tricks : A Transfer Learning and Machine Learning Approach
Authors: Shapiee Muhammad Nur Aiman , Ibrahim Muhammad Ar Rahim , Abdullah Muhammad Amirul , Muazu Musa Rabiu , Abu Osman Noor Azuan , P.P Abdul Majeed Anwar , Mohd Razman Mohd Azraai
Published: July 2021

The skateboarding scene has arrived at new statures, particularly with its first appearance at the now delayed Tokyo Summer Olympic Games. Hence, attributable to the size of the game in such competitive games, progressed creative appraisal approaches have progressively increased due consideration by pertinent partners, particularly with the enthusiasm of a more goal-based assessment. This study purposes for classifying skateboarding tricks, specifically Frontside 180, Kickflip, Ollie, Nollie Front Shove-it, and Pop Shove-it over the integration of image processing, Trasnfer Learning (TL) to feature extraction enhanced with tradisional Machine Learning (ML) classifier. A male skateboarder performed five tricks every sort of trick consistently and the YI Action camera captured the movement by a range of 1.26 m. Then, the image dataset were features built and extricated by means of  three TL models, and afterward in this manner arranged to utilize by k-Nearest Neighbor (k-NN) classifier. The perception via the initial experiments showed, the MobileNet, NASNetMobile, and NASNetLarge coupled with optimized k-NN classifiers attain a classification accuracy (CA) of 95%, 92% and 90%, respectively on the test dataset. Besides, the result evident from the robustness evaluation showed the MobileNet+k-NN pipeline is more robust as it could provide a decent average CA than other pipelines. It would be demonstrated that the suggested study could characterize the skateboard tricks sufficiently and could, over the long haul, uphold judges decided for giving progressively objective-based decision.
The Effect on Education of Cigaretteâ€™s Danger Through Instagram on the Knowledge, Attitudes, and Practices of Female Student Smokers
Authors: Swastika Dita Primanda Arum , Shaluhiyah Zahroh , Musthofa Syamsul Huda Budi
Published: July 2021

Background: Smoking behavior in women is a serious health problem. Indonesia is a country that has a fairly high prevalence of female smokers, and is the third country with the highest number of female smokers after Myanmar and Laos. Cigarette advertisements on social media are one of the factors that influence smoking behavior. The number of adolescents who use social media, especially Instagram, can have an influence on smoking behavior. The research aimed to analyze the influence of health education thourgh instagram  towards the Diponegoro students knowledge, attitude, and practice of smooking behaviour control. Method: A quasi-experimental study with the design of a pretest-posttest group design by using purposive sampling. The subject is 66 women students of Diponegoro University. Data collected using a questionnaire with data analyzed by Mc Nemar, Wilcoxon, and Mann-Whitney tests. Results: there is an influence of health education using instagram to increase the knowledge (p = 0,000), attitudes (p = 0,005), and practices (p = 0,042) of Diponegoro University students in the smooking behavior control. Conclusions: Health education through Instagram has an effect on the knowledge, attitudes, and practices of female student smoking behavior control.
Evaluation of Traffic Performance in Basuki Rahmat Street, Palu City by Using Road Segmentation Method
Authors: Setiawan Arief , Bakti Nopkrialtur , Patunrangi Jurair
Published: July 2021

Abstract : Basuki Rahmat Street is a National Road with a primary-arterial-function based on the Regional Master Plan of Palu City 2010-2030. The area is focused as a trade and service area which attracts visitors to have economic and social activities. Therefore, each section of the road has other traffic performance. The research was conducted in three road segments: Grand Hero Supermarket, Samsung store, and BCA Bank, and Star Kitchen Electronic Center based on traffic generation of business activity. The study aims to understand Basuki Rahmat street's performance and its activities in each segment. A survey was conducted periodically (early, middle, and end of the month) by taking a workday and a holiday for each period, from 09.00-22.00 WITA. The evaluation method was based on the Indonesian Highway Capacity Manual (IHCM) 1997 urban area on peak hour. The result showed that the Road Segmentation Method (RMS) of Basuki Rahmat street has 0.37 degrees of Saturation (DS) and was included in a B level of service. The differences between DS-RMS and DS on each segment were 0.04. The road segmentation method should be considered to assess the traffic performance of the road link.