bluuebunny/crossref_metadata_2025 huggingface dataset:
Broadband High Optical Transparent Intelligent Metasurface for Adaptive Electromagnetic Wave Manipulation
Authors: Xia Chao , Lu Zhengang , Zhang Yilei , Tan Jiubin
Published: February 2024

Intelligent metasurfaces have garnered widespread attention owing to their properties of sensing electromagnetic (EM) environments and multifunctional adaptive EM wave manipulation. However, intelligent metasurfaces with broadband high optical transparency have not been studied to date, and most of the previous intelligent metasurfaces lack an integrated design for their actuators and sensors, resulting in lower integration levels. This study proposes a novel intelligent metasurface with adaptive EM wave manipulation ability and high optical transparency from visible to infrared bands. This metasurface consists of a transparent and current-controlled reconfigurable metasurface as an actuator by integrating patterned vanadium dioxide (VO
2
) into metal-meshed resonant units, transparent broadband microstrip antenna as a sensor, recognition-and-feedback module, and actuator- and sensor-integrated design on the same substrate. The EM-regulating capability of the designed transparent intelligent metasurface is theoretically analyzed using the coupled mode theory, and a prototype metasurface device is fabricated for experimental verification. Simulation and experimental results demonstrate that the metasurface exhibits over 80% normalized transmittance from 380 to 5,000 nm and adaptive EM wave manipulation (reflective strong shielding function with a shielding efficiency of over 24 dB, high transmittance function with a transmission loss of 1.24 dB, and strong absorption function with an absorption of 97%) according to the EM wave power parameters without manual intervention. This study provides an avenue for transparent intelligent metasurfaces with extensive application prospects in areas such as intelligent optical windows, radar enclosures, and communication.
Category is... Staff and student experiences of Rainbow Office Hours
Authors: Horlin Chiara , Sandtvos Adrian , Venson Rafael , McDougall Lauren , Hacking Kirsty , Nordmann Emily
Published: February 2024

In this paper we present staff and student experiences of "Rainbow Office Hours", a distinct, safe space for LGBTQ+ community engagement in higher education, challenging traditional professional identity boundaries and promoting visibility and representation. Originating at the University of Glasgow in 2019, students are invited to attend specific times labelled as Rainbow Office Hours with an LGBTQ+ member of staff to discuss anything LGBTQ+ related. This initiative has helped foster an inclusive campus climate, underscoring the need for broader institutional support for LGBTQ+ identities. We advocate for integrating queer perspectives across academic disciplines, emphasising the critical role of representation in educational environments and critiquing the prevailing heteronormative and cisnormative institutional cultures that discourage the integration of sexual and gender minority issues into academia. We cannot, and will not, leave who we are at the door when we arrive at work.
Rehabilitation for Marfan Syndrome
Authors: Hartanto Christi E. , Rondonuwu Gloria E . , Gessal Joudy
Published: February 2024

Abstract: Marfan syndrome is a spectrum of disorders caused by a heritable genetic defect of connective tissue that has an autosomal dominant mode of transmission. The defect itself has been isolated to the FBN1 gene on chromosome 15, which codes for the connective tissue protein fibrillin. Abnormalities in this protein cause a myriad of distinct clinical problems, of which the musculoskeletal, cardiac, and ocular system problems predominate. The skeleton of patients with Marfan syndrome typically displays multiple deformities. Mitral valve prolapses that requires valve replacement can occur as well. Given the variable expressivity of Marfan Syndrome, no single sign is pathognomonic; the diagnosis is made on clinical grounds on the basis of typical abnormalities. We reported a boy, 12 years old, referred from surgeon with diagnosis pectus carinatum pro brace. Chest protusion appeared since age 6, getting bigger without any complaint but cosmetic. Other complaints on feet which looked flat, sometimes ankle sore after long distance running or futsal. He was the first child and no family history had a condition like him. His hobby was playing futsal, and daily activities were independent without assistive devices. General appearance and vital signs were normal, cardiorespiratory assessment was normal, BMI on percentile 10-25, arm span to height ratio 1.09, lens subluxation of left eye, lens dislocation of right eye, poor standing balance, inadequate toe off, thoracic hyperkyphotic, positive wrist sign, true leg length discrepancy of 1 cm (left>right), bilateral ankle ROM limitation, rigid flat feet suspected bilateral vertical talus, left hallux valgus, Marfan syndrome score 9, and normal echocardiography. In this patient, we gave semi rigid thoraco-lumbo-sacral orthosis (TLSO) with 3 points pressure system and rigid bar on protution area (custom molded).  resistance exercise (F: 3x/week, I: moderate fatigue, Borg scale 13-15/20, T: 8-15 reps/ set, 2-3 set/ session, T: major muscle group upper and lower extremities aerobic exercise (F: 3x/week, I: moderate to vigorous, borg scale 13-15/20, T: ≥60 min/session, @5-10 min warming up and cooling down (stretching), T: sport (swimming, running, cycling). The patient was referred to a surgeon for a brace. In conclusion, this case report highlights the multidisciplinary management of patients with Marfan syndrome.
Keywords: Marfan syndrome; typical abnormalities; multiple deformities
First-principles study on barrier height of silicon emission from interface into oxide during silicon thermal oxidation
Authors: Kageshima Hiroyuki , Akiyama Toru , Shiraishi Kenji
Published: February 2024

Employing first-principles calculation, the detailed energy landscape of the path for Si emission from the interface into the oxide is studied. It is found that the barrier height almost reproduces the experimental values, indicating that Si emission surely corresponds to the diffusion of SiO interstitials. It is also found that the barrier height is microscopically rate-limited by the oxygen-vacancy transfer process, which temporarily and inevitably proceeds under a large local tensile strain induced by the diffusion of SiO interstitials.
First-principles study on shape of intrinsic hBN island nucleated during CVD initial growth on Cu(111)
Authors: Imamura Ryo , Kageshima Hiroyuki
Published: February 2024

Using the first-principles calculation, the shape of the hexagonal boron nitride (hBN) islands was investigated, with a focus on the edge of the small monolayer hBN islands on Cu(111) and intrinsic nucleation during the CVD initial growth. Several key observations were made. First, desorption does not play a decisive role in shaping the islands. Second, for small islands, there is no chemical potential range where the armchair edge is stable. Third, the bonds between Cu atoms on the surface and N atoms at the edge are strong, whereas the bonds between Cu atoms on the surface and B atoms at the edge are comparatively weaker. Finally, triangular islands with N edge tend to grow more spontaneously than those with B edge because the critical size is smaller for those with N edge across a wide chemical potential range.
Fabrication of highly conductive polyester fabrics using single-wall carbon nanotubes inks for EMI shielding
Authors: Horita Yuito , Fukase Taiki , Kisaka Hibiki , Kuromatsu Sho , Sato Yusuke , Endo Kazuyuki , Watanabe Takeshi , Suga Ryosuke , Koh Shinji
Published: February 2024

We have fabricated single-wall carbon nanotube (SWCNT)-coated electrically conductive polyester fabric using a low-temperature (LT) dip-and-dry method. Polyester fibers are suitable for industrial applications because of their higher heat resistance. We focused on the surface modification of polyester fibers using N,N-dimethyl-formamide solvent and then improved the adhesion of the SWCNT to polyester fibers. The low sheet resistance of 4.3

±

0.3 Ω sq−1 was achieved while maintaining the intrinsic flexibility and durability of polyester fabrics by using the LT dip-and-dry method. Moreover, we demonstrated the electromagnetic interference (EMI) shielding using the fabricated electrically conductive polyester fabric. The EMI shielding effectiveness (SE) was measured in the frequency ranges of 8–12 GHz using waveguides and a vector network analyzer. The measured SE of the fabricated electrically conductive polyester fabric was about −34 dB and fulfilled the requirement for practical EMI shielding.
Ultrasonic complex vibration source equipped with a step horn with a welding tip and its welding characteristics
Authors: Mizuno Shunsuke , Asami Takuya , Miura Hikaru
Published: February 2024

We have developed a different type of ultrasonic complex vibration source that can generate planar vibrations. The ultrasonic complex vibration source is equipped with a step horn with a hollow part that incorporates a welding chip to improve practicality for industrial applications. The hollow portion in the step horn attached to the ultrasonic complex vibration source enables the adjustment of the longitudinal and torsional vibration amplitude. In this work, we performed finite element method analysis to develop the ultrasonic complex vibration source equipped with a step horn containing a hollow part and a welding tip. The ultrasonic complex vibration source was manufactured and the vibration characteristics and welding properties were measured. The same welding strength was obtained under similar experimental conditions to conventional ultrasonic complex vibration sources. Our results demonstrate that ultrasonic complex vibration sources can be miniaturized and are practically useful.
Enhancing the optical properties of organic fluorine compound-encapsulated AlGaN-based ultraviolet light-emitting diodes with Ni/Au reflective electrodes
Authors: Okuno Koji , Iwatsuki Rie , Mizutani Koichi , Ohya Masaki , Saito Yoshiki , Hakamata Shintaro , Matsushima Takeshi , Kawaoka Aya , Shimonishi Shota , Ishiguro Hisanori , Takeuchi Tetsuya , Kamiyama Satoshi , Iwaya Motoaki
Published: February 2024

The development of AlGaN-based high-efficiency UVC-LEDs capable of effectively eliminating viruses and bacteria is desired. In this study, we demonstrate a significant improvement in optical output power (LOP) by applying optical interference technology and organic fluorine compound packaging technology. Experiments and calculations revealed that an improvement in LED die LOP was achieved through adjusting the optical length to approximately 0.7·λ
n, resulting in an amplification of light intensity caused by the interference of light emitted perpendicular to the die. Furthermore, by coating the LED die with an organic fluorine compound and packaging it in a quartz lens, the LOP increased by a factor of 1.5. Ray-tracing analysis showed that, due to optical interference, the LOP of the LED die was more dependent on the light output from the top surface than from the side.
Photo-thermoelectric effect-driven detection of optical communication light in graphene/hBN heterostructures
Authors: Iwasaki Takuya , Sato Yodai , Ogo Makoto , Oh Byunghun , Kozawa Daichi , Kitaura Ryo , Watanabe Kenji , Taniguchi Takashi , Moriyama Satoshi , Fujikata Junichi
Published: February 2024

We report on the photodetection properties of high-quality graphene encapsulated by hexagonal boron nitride under illumination with optical communication light. We demonstrate a gate-tunable photocurrent and zero-bias switching cycle operation at RT. Through gate and temperature-dependent photocurrent measurements, we determine that the dominant photoresponse mechanism is the photo-thermoelectric effect. At low temperatures, the photocurrent in finite doping regions correlates with the Seebeck coefficient, while sharp peaks emerge near the charge neutrality point due to an edge-excited photocurrent. Our study provides guidelines for high-performance graphene-based optoelectronic devices.
STRATEGI KOMUNIKASI BISNIS ORKES MELAYU DANGDUT KOPLO DI JAWA TIMUR
Authors: Muyasaroh,S.Sos.,M.I.Kom Siti , ,S.Sos.,M.Med.Kom Faris
Published: February 2024

AbstractPenelitian ini bertujuan untuk mendeskripsikan pola komunikasi bisnis Dangdut Koplo saatini, yang nantinya dapat menjadi acuan analisis dan pemetaan komunikasi bisnis Dangdut Koplo.Mengukur efektivitas komunikasi bisnis dalam memasarkan Dangdut Koplo.Memberikan usulansekmentasi pasar baru Dangdut Koplo untuk mengantisipasi kontoversi keberadaan Dangdut Koplosaat ini diProvinsi Jawa Timur.Dengan kotroversi keberadaan Dangdut Koplo yang ada dan minat masyarakat dalammenikmati Dangdut Koplo, mulai dari anak-anak, remaja, dewasa sampai orangtua tentunya dapatmenjadikan peluang sekmentasi pasar yang lebih luas dan tidak mengebiri nilai-nilai moral budayaketimuran yang melekat pada Dangdut Koplo.Untuk lebih dapat mengamati bagaimana komunikasi pelaku bisnis Dangdut Koplo di JawaTimur, kami akan menggunakan metode penelitian kualitatif diskriptif. Mengingat objek penelitianpelaku utama bisnis yang tidak terlalu banyak namun menyebar di Jawa Timur. Dengan model inidiharapkan dapat menjelaskan dengan detail bagaimana komunikasi bisnis Dangdut Koplo,sehingga dengan penggambaran ini dapat menghasilkan kualitas penelitian yang mendalam.Dari hasil analisis dapat di simpulkan bahwa indutri kreatif dikalangan masyarakat klasbawah sebetulnya pasarnya sangat menjanjikan jikalau pemerntah daerah sadar betul dalammembina dan mengarahkan para pekerja seni ini, para orkes melayu ini strategi komunikasi bisninyarata-rata masih mengandalakan dari mulut-ke mulut dan jarang dari mereka yang benar seriusmelakukan konsep komunikasi pemasaran musik dangdut koplony, pola komunikasi rata dari merekamasih bertipe roda yaitu masih dikendalikan dengan satu poros, sedang segmentasi dari para orkesmalayu dangdut koplo ini kalangan anak muda hanya saja tiidak digarap dengan serius hanyabebrapa saja yang membentuk komunitas-komunitas guna menjalin hubungan dengan penggemarpenggemar orkes malayu
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI TINGKAT ADOPSI PENGGUNA DAN EFEKTIVITAS TERPAAN IKLAN DALAM APLIKASI SEBUAH SMARTPHONE
Authors: Fazizah,S.Sos.,M.AB. Amma
Published: February 2024

Semakin berkembangannya era globalisasi saat ini banyak sekali dampak dari perubahan gayahidup di masyarakat, baik secara individu maupun berkelompok. Perkembangan teknologi menjadisemakin canggih dan mempunyai fitur-fitur menarik di dalamnya. Termasuk salah satunyaperkembangan teknologi mobile/telepon. teknologi mobile/t4elepon yang familiar digunakan sebagianbesar masyarakat saat ini adalah telepon pintar/smartphone.Karena hal itulah tentu terdapat pengaruh positif dan negatif dari berbagai fenomena yang ada.Diantaranya semakin banyaknya karakteristik pengguna smartphone dengan berbagai macam merek danfitur-fitur yang berbeda.Dampak dari penggunaan teknologi smartphone tersebut menyebabkan sebuah candu dan rasaketergantungan akan menggunakannya, sehingga berdampak negatif. Selain berdampak positif darifenomena yang ada juga menimbulkan dampak positif bagi dunia usaha, yaitu upaya produsen dalammemasang iklan untuk memasarkan produknya di dalam aplikasi sebuah smartphone.Perubahan tingkat pemakaian/penggunaan sebuah produk komunikasi yang semakin cepatmembuat sistem komunikasi seseorang semakin berkembang sehingga sangat mempengaruhi duniaperiklanan dalam aplikasi sebuah smartphone.Dari perkembangan komunikasi yang semakin cepat menyebabkan dampak yang besar padadunia advertising pada aplikasi sebuah smartphone. Hal demikian memberikan peluang yangmenguntungkan sebuah perusahaan untuk mengiklankan produk/jasanya dalam bentuk mobileadvertisement. Iklan ini bisa ditampilkan dalam Mobile advertisement adalah sebuah iklan yang dapattampil dalam berbagai bentuk diantaranya sound, music, tulisan, model grafik, lewat terminal komunikasisebuah smartphone (N. Sott dan I. Respini : 2001)Banyak perusahaan membentuk hubungan/kerjasama secara intens denganpengusaha/pengembang sebuah aplikasi dalam smartphone yang paling banyak di download penggunadan aplikasi yang terkenal di kalangan pengguna, kemudian pada aplikasi tersebut disisipkan sebuahiklan. Mobile advertisement mempunyai kelebihan diantaranya bisa melakukan one to one pemasarandan mass marketing dalam waktu yang sama (Carhm, Inter : 2002)Seiring berjalan waktu dan berkembangnya teknologi komunikasi, banyak perusahaan yangmemperhatikan efek dari pemasangan iklan di sebuah aplikasi smartphone, untuk mengetahui tingkatefektifitas strategi pemasaran produk/jasa mereka melalui pemasangan iklan dalam aplikasi sebuahsmartphone.Penelitian ini tidak lain bertujuan untuk menginvestigasi terhadap efektivitas sebuah iklan dalamaplikasi sebuah smartphone dan menginvestigasi beberapa faktor yang mempengaruhi persepsi parapengguna dalam mengunakan smartphone tersebut. Diharapkan penelitian ini ke depan bisa memberikankontribusi/rekomendasi tentang beberapa kualifikasi iklan yang bagus di masyarakat.Metode survey akan diterapkan pada penelitian ini dan melihat hubungan antara beberapapengukuran tentang advertising pada aplikasi sebuah smartphone.
STRATEGI PENINGKATAN PELAYANAN TERHADAP PELANGGAN PT. PLN UPJ SUKOREJO
Authors: Asy'Ari,ST., MT SUBCHAN
Published: February 2024

Pelayanan merupakan unsur yang sangat penting di dalam usaha meningkatkan kepuasan pelanggan. Pada dasarnyaposisi pelayanan ini merupakan faktor pendukung terhadap aktifitas pemasaran jasa PLN. Dalam rangka meningkatkanpelayanan penyediaan tenaga listik oleh PT PLN kepada masyarakat pada umumnya dan pelanggan pada khususnya.Maka dalam hal ini PT. PLN UPJ Sukorejo melaksanakan beberapa strategi untuk meningkatkan kualitas pelayananyang tiada henti kepada pelanggan dan secara berkesinambungan. Dalam proses penelitian ini menggunakan berbagaimetode diantaranya Metode Observasi, Interview dan Dokumentasi. Dalam pembahasan beberapa Strategi PT. PLNUPJ Sukorejo dalam meningkatkan pelayanan adalah Sosialisasi Pelayanan Tiada Henti Bayar Listrik On-Line Bank,Mitra pembayaran program pembayaran listrik on-line bank, Sosialisasi Listrik Pra Bayar (LPB), Strategi PT. PLN UPJSukrejo dalam mengatasi masalah APBN. pelayanan-pelayanan dalam mengatasi keluhan yang diberikan olehpelanggan sesuai dengan teori yang diungkapkan oleh Schnaars dalam Tjiptono (1998), yaitu Penanganan keluhanmemberikan peluang untuk mengubah seorang pelanggan yang tidak puas menjadi pelanggan produk perusahaan yangpuas (atau bahkan menjadi ’pelanggan yang abadi’). Maka dalam hal ini PT.PLN.UPJ Sukorejo merupakan salah satuunit pelayanan yang sesuai dengan harapan masyarakat.
Car Door Sound Quality Assessment - A Review for NVH Performance Research
Authors:   Department of Mechanical, Dr. D Y Patil Institute of Technology, Pune (Maharashtra), India, Jadhav Mr. Pandurang Maruti , Waghulde Dr. Kishor B. ,   Professor, Department of Mechanical Engg., Dr. D Y Patil Institute of Technology, Pune (Maharashtra), India., Bhortake, Dr. Rupesh V. ,   Principal, Marathwada Mitramandal's Institute of Technology, SPPU Pune (Maharashtra), India.
Published: February 2024

Customer comfort in terms of NVH is a tangible and in-tangible effect. NVH is directly and indirectly connected to the psychoacoustics of human beings and lives. As a part of the advanced NVH analysis, the effects of noise have been studied in terms of psychoacoustic parameters such as loudness, sharpness, roughness, fluctuation strength, tonality, etc. Car door or door assembly is an integral part of the car or vehicle. The door is softly and flexibly connected to the main body of the vehicle; it protects passengers from weather effects and accidental impacts. Because of the inherent flexibility of the door, its flexible connections, sharp - transient closing, and vehicle operational excitations, the door assembly is one of the main sources of noise and vibration in vehicles. It is a prime requirement to understand the NVH effect of doors on vehicles, its analysis and ways of improvement. To understand the current status of the basic and advanced NVH analysis of the door, an extensive survey and in detail study was conducted. The main focus is given on technical papers published related to noise/ sound quality (SQ) during the last two decades, i.e., between 1999 – 2022. Total 31 technical papers were scrutinized and summarized in different categories. Broadly divided into: the number of papers published each year, Number of papers on types of SQ assessment, and the number of papers discussed SQ parameters. This study of these 31 papers published between 1999 – 2022 has given a ready reference for the work done on sound quality, mainly related to the vehicle and its door NVH. The total number of parameters considered by different researchers and approaches used by them to assess the psychoacoustic parameters of noise/ sound. Finally, these parameters and their level help to determine the quality of the sound produced or generated by any source.
Advancements in GitHub Automation and Workflow: A Comprehensive Exploration
Authors:   Department of Computer Engineering, Darshan University, Rajkot (Gujrat), India, Pindoriya Anurag , Velani Janki ,   Department of M.sc (IT), CVM University, Anand (Gujrat), India.
Published: February 2024

The landscape of software development has been significantly transformed by the integration of automation and streamlined workflows, with GitHub emerging as a pivotal platform in this evolution. This research paper delves into the multifaceted realm of GitHub automation and workflow, investigating key aspects that contribute to enhanced efficiency, collaboration, and code quality in modern development practices. The paper begins by exploring the utilization of GitHub Actions for establishing robust Continuous Integration and Continuous Deployment (CI/CD) pipelines. Best practices for designing reliable workflows are discussed, along with insights into customizing workflows to suit diverse project requirements through the use of custom actions and templates. The automation of code reviews is scrutinized, with a focus on tools and practices that facilitate objective and efficient evaluation of code quality. The paper also investigates GitHub's role in security automation, covering strategies for vulnerability detection and integration of security checks into the development lifecycle. Collaborative workflows on GitHub, including branch management, pull requests, and code reviews, are explored as pivotal components fostering teamwork. The integration of GitHub into DevOps practices is analyzed, showcasing its synergy with popular DevOps tools and platforms. As a forward-looking endeavor, the research paper concludes by examining emerging trends and technologies in GitHub automation. By encapsulating a comprehensive overview of the current state and future trajectories of GitHub automation and workflow, this paper aims to contribute to the collective understanding of best practices, challenges, and opportunities in contemporary software development.
Pashtun Cultural Transition between the Militants and Military
Authors: Wasif Azim Syed , Akhtar Muhammad Naveed
Published: February 2024

This article aims at discussing the violent conflict and its inter-relationship with militants and military in Swat, Pakistan. It argues that the term Badal may be recognized as having multiple forms and meanings. This paper demonstrates that in the initial phase of the conflict people used militant’s ‘tag’ while in post-military-operations period took the benefit of their ties with the military to take revenge from their opponents. This study underscores that this phenomenon has impacted the socio-cultural symbols and practices of badal negatively and has further defamed socio-cultural norms and values of the society. The study for being empirical in its methodology is based on 45 open-ended in-depth interviews, 05 focus group discussions and ethnographic observation, in Swat, Pakistan.
Management of Vascular Malformations in the Oral Cavity: Case Report
Authors: Abir Charfeddine , Afef Slim , Chaima Khalifa , Maroua Garma , Abdelattif Chokri , Jamil Selmi
Published: February 2024

Vascular anomalies are diverse, and several classifications are available for these anomalies, the most recent and accepted classification is that of the "International Society for the Study of Vascular Anomalies (ISSVA) that was made in 2014 and revised in 2018. It divides vascular anomalies into vascular tumors (including hemangiomas) and vascular malformations. Various treatment modalities are available, including laser therapy, steroid therapy, embolization, blocking therapy, sclerosing therapy, surgery or cryosurgery. This article presents the usefulness of CO2 laser and diode laser for the treatment of vascular anomalies of the oral cavity, while presenting an unusual combination, for the treatment of an oral hemangioma associated with an angiomatous epulis, between sclerotherapy and diode laser. This study not only confirmed the treatment's effectiveness in reducing lesion size and minimizing intraoperative bleeding from the epulis but also highlighted its ability to enhance aesthetic outcomes, patient comfort, and overall satisfaction.
Aplicación de la LCSP de 2017 desde su promulgación
Authors: González-Varas Ibáñez Santiago
Published: February 2024

Se analizan ciertos temas que vienen planteando debate en la legislación de contratación pública, para observar cuál ha sido su aplicación o evolución tras la Ley española de Contratos del Sector Público de 2017. Se ha creado una especial cultura jurídica en esta materia, con mayor especialización, predominando más los debates técnicos que los esenciales. La proliferación de los tribunales de recursos contractuales ha contribuido a este proceso. Se ha generado una inmensa casuística cuyos rasgos principales conviene conocer.
¿Y si licitar no siempre fuera la forma más eficiente para proveerse de bienes y servicios?
Authors: Díez Sastre Silvia
Published: February 2024

El Derecho de la contratación pública se construye en torno a la licitación como la mejor fórmula para adquirir bienes y servicios en el mercado. Sin embargo, los presupuestos necesarios para que una licitación sea eficiente no siempre concurren en la realidad: es el caso de la existencia de una pluralidad de licitadores o de la capacidad del ente adjudicador para planificar y diseñar adecuadamente su contratación. El presente trabajo cuestiona la premisa arraigada en el ordenamiento jurídico vigente en España de que la licitación es la opción más eficiente, que no requiere justificación, y expone la utilidad de fórmulas alternativas de colaboración público-pública y público-privada al margen de la licitación, que no deberían considerarse necesariamente como técnicas excepcionales.
La ejecución de sentenzas y el caso Valdecañas
Authors: González Botija Fernando
Published: February 2024

El presente trabajo analiza la evolución jurisprudencial referida al conocido caso de la urbanización ilegal construida en Valdecañas. El proyecto se presentó como una actuación de desarrollo socioeconómico de la zona. Sin embargo, afectaba a un terreno con valores ecológicos dignos de protección que no se tuvieron debidamente en cuenta en su realización. Se analizan desde los primeros pronunciamientos jurisprudenciales, que motivaron la condena del proyecto originario de desarrollo urbanísticopor violación flagrante de la normativa medioambiental, hasta la última jurisprudencia que determina elgrado del deber de ejecución de las sentencias condenatorias de la ilegalidad inicial una vez que se habíaconstruido parte del proyecto originario
PRÁTICAS DE AUTOCUIDADO COM OS PÉS REALIZADAS POR HOMENS COM DIABETES MELLITUS
Authors: dos Santos Lima Iane Abigail , De Castro do Vale Alexandra Kerley , Holanda Myrian dos Santos , Pontes da Fontoura Bastos Monalisa , Gouvéia Alline de Souza , Teixeira Queiroz Danielle
Published: February 2024

Objetivo: Identificar o conhecimento e as formas de adesão as práticas de autocuidado com os pés por homens com diabetes mellitus. Método: Pesquisa do tipo exploratória, descritiva com abordagem qualitativa, realizada em duas unidades de atenção primária e uma unidade de atenção secundária do município de Fortaleza-CE. recebeu aprovação do Comitê de Ética em Pesquisa da UNIFOR de n. 5.100.589. Resultados Dentro do universo de homens com diabetes foram entrevistados 26 homens na faixa etária de 45 a 81 anos, predominando-se aqueles com 48 a 69 de idade (84,6%), a escolaridade variou do analfabeto a ensino superior completo, sendo em sua maioria com fundamental incompleto (42,3%). Conclusão: Percebeu-se que os pacientes com maior nível de conhecimento apresentaram mais chances em praticar o autocuidado. Entretanto, notou-se que os déficits mesmo quando são isolados, podem oferecer o mesmo potencial de risco
CUIDADOS AS PESSOAS COM AGRAVOS ENDOCRINOS E METABÓLICOS
Authors: Valle Matheus Fernanda Araújo , Oliveira Carliana de Melo , Pereira de Azevedo Larissa , Santana de Almeida Sheyla , Costa da Silva Fabiana , Neponuceno de Oliveira Juliana dos Reis , Palmeira Coelho Tássia , Barbosa Santos Simone , Costa Santana Amália Ivine , Angélica da Rocha Tâmara
Published: February 2024

Objetivo: O objetivo desse trabalho é descrever a sistematização da Assistência de Enfermagem a pessoas com agravos endócrinos e metabólicos pautado na teoria de Calista Roy. Metodologia: Trata-se de um relato de experiência através da aplicação da Sistematização da Assistência de Enfermagem (SAE), voltado para pessoas com agravos endócrinos e metabólicos no contexto hospitalar. Resultados e discussão: Foi aplicado a teoria da adaptação nas seis fases da Teoria de Calista Roy e foi elaborado diagnósticos de enfermagem para os quatro modos de adaptação: fisiológico, interdependência, autoconceito e função de papel. Considerações finais: Ao aplicar a SAE no indivíduo com agravos endócrinos e metabólicos a enfermeira deve realizá-lo em todas as suas etapas, e utilizar os protocolos para oferecer um cuidado holístico e integral, visando a promoção da saúde, prevenção de risco potencial e adaptação diante das necessidades em saúde.
Inclusão e educação: uma análise da visita de crianças com deficiência visual a espaços verdes
Authors: Paiva Sichineli Jonathans , Da Silva Karine , Medeiros Gonçalves de Loureiro Terezinha , Carvalho Kluck Silva Julyana , Rosa Pereira Mirian
Published: February 2024

Espaços verdes em espaços públicos, como nas universidades, são ambientes que proporcionam lazer e a expansão das aulas para além das estruturas convencionais, viabilizando um modelo para educação ativa e aprendizado em contato com a natureza. O estudo analisa o espaço ECOBOSQUE, uma Área de Preservação Permanente, localizado na Universidade do Estado do Pará, na cidade de Marabá, como um ambiente de estímulo sensorial para crianças cegas e com baixa visão. Foi realizada uma pesquisa qualitativa e exploratória com base na visita de dez crianças com deficiência visual ao local. Os resultados evidenciam a importância do espaço verde na promoção da inclusão social e no aprendizado das crianças, por meio dos sentidos sensoriais, ao interagirem e explorarem com o mundo ao seu redor, destacando a importância da manutenção da aprendizagem baseada na vivência/realidade e na troca de experiência corpo-ambiente.
Abstract
The construction of green spaces in public areas, such as universities, creates environments that offer recreation and extend classes beyond conventional structures, enabling an active education and learning in contact with nature. The study examines the ECOBOSQUE space, a Permanent Preservation Area located at the State University of Pará in the city of Marabá, as a sensory stimulation environment for blind and visually impaired children. A qualitative and exploratory research was conducted based on the visit of ten visually impaired children to the site. The results highlight the importance of green spaces in promoting social inclusion and children's learning through sensory experiences as they interact and explore the world around them. This underscores the significance of maintaining experiential and reality-based learning and the exchange of body-environment experiences.
Uma revisão narrativa da literatura sobre o tratamento da esclerose múltipla
Authors: Pereira Levada Leonardo , Beatriz Benício Neves Milena , Teles de Almeida Ana Beatriz , Araújo Diniz Segundo João Bosco , Teixeira Campos de Medeiros Ricardo , Aguiar Ribeiro Renata Antonia , Barros de Souza Lara Maria , Ferreira de Morais Maria Emanuelle , Pereira Martins Duarte Demétrya Victória , Gurgel Amorim Maria Teresa , Teles de Almeida Ana Karoliny , Nascimento de Sousa João Victor , Adriano Borges Dério Ana Carolina , Chaves de Oliveira Polliany , Filgueira Nogueira João Lucas
Published: February 2024

O trabalho aborda a esclerose múltipla (EM) como uma doença complexa do sistema nervoso central, discutindo a interação entre processos inflamatórios, desmielinização e degeneração neuroaxonal. Destaca-se a importância das células imunes na penetração da barreira hematoencefálica e na formação de lesões desmielinizantes. Enquanto os tratamentos para a forma recidivante da EM são eficazes, as opções para a forma progressiva não recidivante são limitadas. Com uma revisão meticulosa da literatura, são apresentadas diversas abordagens terapêuticas, incluindo substâncias naturais, modificação do microbioma intestinal, terapia de reabilitação e novas terapias farmacológicas, como os inibidores de BTK e o ocrelizumabe. São destacados desafios como a gestão da fadiga, tratamento em pacientes com doenças concomitantes e idosos, além de questões relacionadas à saúde reprodutiva. O estudo ressalta a necessidade de uma abordagem multidisciplinar e personalizada, reconhecendo a complexidade da EM e a importância contínua da pesquisa para melhorar os resultados e a qualidade de vida dos pacientes.
Comparação entre Clorexidina e Hipoclorito de Sódio na Endodontia.
Authors: Moura Chaves Marcos Felipe de , Lima Monaiza Lima Reis , Muniz Allan Vinicius Galvão Muniz Filho , Mendes Fernanda Karoliny Mendes Mercês , Correia Lia Laís Correia de Oliveira , Silva Eryca Raylla da Silva Leite , Araújo Nafícia Araújo Muniz , Oliveira Mariana Oliveira de Sousa , Albuquerque Letícia Maria Albuquerque Silva , Pereira Maria Karoline Pereira Rocha , Santos Matheus Araújo Brito Santos Lopes , Gonçalves Thiago Henrique Gonçalves Moreira
Published: February 2024

Introdução: O tratamento endodôntico é fundamental para preservar a saúde bucal, mas a complexidade anatômica do Sistema de Canais Radiculares (SRC) apresenta desafios na sua desinfecção. O Hipoclorito de Sódio (NaOCl) e a Clorexidina (CHX) são comumente usados, mas suas propriedades variam, destacando a necessidade de investigar a eficácia e segurança em cada caso. Objetivo: analisar e comparar a efetividade da clorexidina e do hipoclorito de sódio como irrigantes durante o tratamento endodôntico. Metodologia: Este estudo é uma revisão integrativa da literatura que utiliza uma abordagem qualitativa e exploratória para sintetizar informações sobre o tema. Utilizando bases de dados como Medline, Lilacs e BBO-Odontologia via BVS, com os seguintes descritores: Hipoclorito de Sódio; Clorexidina; Eficiência e Endodontia de forma associada utilizando os seguintes operadores booleanos: AND e OR. Após a realização de duas estratégias de buscas obteve-se uma amostra de 360 artigos que após a aplicação dos critérios de inclusão e exclusão diminuíram para 115. Com a leitura do resumo e título dos artigos selecionou-se 10 para a construção deste trabalho. Resultados: O NaOCl, apesar de sua eficácia antimicrobiana, apresenta desvantagens, como irritação tecidual e potencial de acidentes. A CHX, por outro lado, oferece ação antimicrobiana, biocompatibilidade e substantividade, mas não dissolve matéria orgânica. Estudos indicam que ambos são eficazes na desinfecção do SCR, embora suas vantagens e limitações variem em diferentes contextos. Conclusão: Tanto o hipoclorito quanto a clorexidina apresentam vantagens e desvantagens, e a escolha deve ser baseada na avaliação cuidadosa das propriedades de cada agente e nas necessidades específicas do paciente.
Perspectivas emergentes no diagnóstico e manejo da dengue: Uma revisão sistemática
Authors: Vasconcelos José Lucas Moura , Bastos Ana Beatriz da Conceição , Neto Braz Martins , Morais Brenda Karise de Araújo , Bastos Camila Conceição , Zucchi Carolina Caldeira , Pimentel Helem da Silva e Silva , Barros Izadora Fernanda , Melo Laisse Oliveira Barbosa de , Dantas Letícia Almeida , Carvalho Lorenna Luiza Almeida Miranda de , Santos Luiz Daniel Cardoso , Araújo Luciana Rodrigues de , Moura Maria Tereza Carvalho de , Carralas Marília Helena Melo , Moriya Marjorie de Almeida , Benigno Nara Lis Freire , Silva Paula Jordana Maia da , Lewin Priscila Coti , Dias Renata Alves , Oliveira Tatiana D’Fátima Almeida Lima , Melo Vanessa Avelar Alcântara
Published: February 2024

Esta revisão sistemática oferece uma visão das perspectivas em evolução no que se refere ao diagnóstico e manejo da dengue. A introdução fornece uma visão geral da doença, destacando seu impacto global e a necessidade de abordagens diagnósticas e terapêuticas eficazes. A metodologia descreve a abordagem sistemática empregada na condução da revisão, incluindo estratégias de busca e critérios de inclusão de estudos. Os resultados abrangem avanços recentes em técnicas de diagnóstico e estratégias terapêuticas, enfatizando a importância da detecção precoce e abordagens multidisciplinares. Por fim, a discussão sintetiza as evidências atuais, explora possíveis direções futuras na pesquisa e prática clínica da dengue, e destaca a importância da implementação de estratégias baseadas em evidências para combater a doença.
МЕТОДИКА ЧИСЛОВОГО МОДЕЛЮВАННЯ АЕРОДИНАМІКИ І ТЕПЛООБМІНУ ПРИ ПОПЕРЕЧНОМУ ОБТІКАННІ КРУГЛОГО ЦИЛІНДРА
Authors: Чиркова А. П.
Published: February 2024

ізі. Проаналізовано вплив початкових та граничних умов, вплив навколишньої інфраструктури на характер та швидкість набігаючого потоку. Оскільки димова труба теплової електростанції має незначну конусність, дане дослідження можна розглядати як перше наближення до дослідження зовнішньої аеродинаміки та теплообміну одиночної вертикальної димової труби ТЕС.
Quadros que falam
Authors: Ferreira Ada Cristina
Published: February 2024

O objetivo deste trabalho é mostrar que a fronteira México-Estados Unidos, dentro de uma perspectiva cultural híbrida, proporciona condições suficientes para o respeito e a convivência com o outro. Nesse sentido, parte-se de uma discussão butleriana da “não violência” para um diálogo com a chicana Gloria Evangelina Anzaldúa, que apresenta a fronteira como um local de transformação constante. Judith Butler e Gloria Anzaldúa buscam na convivência com o outro a constituição de alianças para o reconhecimento de direitos. Uma das alianças que aponta Anzaldúa é o vínculo que existe na formação da língua dos sujeitos que habitam a fronteira e que reforça a condição híbrida do local. É por meio da língua que esses habitantes, comumente chamados de chicanos, são enquadrados dentro da vida precária, mas também será essa língua uma ferramenta eficaz para a formação de um corpo político. Butler e Anzaldúa mostram que é possível pensar em uma ética da “não violência”, bem como estabelecer alianças que forneçam acesso a um corpo político que seja capaz de ocupar espaços públicos. A fronteira não é apenas um “quadro” no sentido butleriano de enquadramento, ela é um quadro que fala, que registra em várias línguas a imagem do rosto chicano dentro de uma coletividade.
Kontribusi Diaspora Indonesia terhadap Kerja sama Ekonomi, UMKM, Ekspor Impor, dan Foreign Direct Invesment
Authors: Syafitri Freesca , Andayani Putri , Emayanti Emayanti
Published: February 2024

Diasporas are foreigners who migrate to other countries for several reasons, such as political, economic and socio-cultural. The role of the Indonesian diaspora, the community of Indonesians living abroad, is a factor that can greatly expand and increase Indonesia's international trade. This research explores the role of the Indonesian diaspora in international trade. The objectives include understanding how the diaspora promotes international economic cooperation, strengthens the promotion of Indonesian MSME products in the international market, and contributes to export-import and foreign direct investment (FDI). This research uses a descriptive analysis method with literature review-based data collection techniques and takes references from various literature sources. The results of this study state that Indonesian diasporas play an important role in advancing Indonesia's international trade by utilizing their understanding of international markets, extensive business networks, and knowledge of Indonesian products. In addition, diasporas help increase FDI by bringing investment from their home countries and utilizing export development networks to expand market access, thereby promoting sustainable economic growth in Indonesia.Diaspora merupakan orang asing yang bermigrasi ke negara lain karena beberapa alasan, seperti politik, ekonomi, dan sosial budaya. Peran diaspora Indonesia, yaitu komunitas masyarakat Indonesia yang tinggal di luar negeri, menjadi faktor yang sangat dapat memperluas dan meningkatkan perdagangan internasional Indonesia. Penelitian ini mengeksplorasi peran diaspora Indonesia dalam perdagangan internasional. Tujuannya antara lain untuk memahami bagaimana diaspora mempromosikan kerja sama ekonomi internasional, memperkuat promosi produk UMKM Indonesia di pasar internasional, dan berkontribusi dalam ekspor-impor dan foreign direct investment (FDI). Penelitian ini menggunakan metode analisis deskriptif dengan teknik pengumpulan data berbasis telaah pustaka, mengambil referensi dari berbagai sumber literatur. Hasil penelitian ini menyatakan bahwa diaspora Indonesia memainkan peran penting dalam memajukan perdagangan internasional Indonesia dengan memanfaatkan pemahaman mereka tentang pasar internasional, jaringan bisnis yang luas, dan pengetahuan tentang produk Indonesia. Selain itu, diaspora membantu meningkatkan FDI dengan membawa investasi dari negara tempat mereka tinggal dan memanfaatkan jaringan pengembangan ekspor untuk memperluas akses pasar, sehingga mendorong pertumbuhan ekonomi yang berkelanjutan di Indonesia.
Islamic Rural Bank: Main Drivers of Micro, Small and Medium Enterprises Growth
Authors: Rakhman Kausar Icha Aina , Nisa Siti Karomatun , Haya Aina Fathia , Asytuti Rinda
Published: February 2024

Limited capital, production techniques, marketing, management, and technology generally trap MSMEs. MSMEs is a business sector that contributes positively to the economy and experiences problems in capital; the Government provides financial institutions that handle the sector, one of which is BPRS. This research covers the role of BPRS in increasing the growth of MSMEs. This research method uses a descriptive qualitative approach with primary data obtained from interviews with BPRS. Islamic rural bank (called as BPRS) is vital in supporting the real sector, especially MSME. Despite focusing on Islamic financing, challenges such as the need for guarantees and strict procedures can be obstacles for MSMEs in obtaining capital. Although BPRS assists such as training and coaching, MSME adoption of these initiatives is often limited. In facing this complexity, strong cooperation between BPRS, the Government, and MSMEs is needed to advance this sector.UMKM pada umumnya terjebak oleh keterbatasan modal, teknik produksi, pemasaran, manajemen, dan teknologi. UMKM sebagai sektor usaha yang berkontribusi positif terhadap perekonomian dan mengalami permasalahan dalam permodalan, pemerintah menyediakan lembaga keuangan yang menangani sektor tersebut, salah satunya BPRS. Penelitian ini membahas tentang peran BPRS dalam meningkatkan pertumbuhan UMKM. Metode penelitian ini menggunakan pendekatan kualitatif deskriptif dengan data primer yang diperoleh dari hasil wawancara dengan pihak BPRS. Bank pembiayaan rakyat syariah (BPRS), memiliki peran vital dalam mendukung sektor riil khususnya UMKM. Meskipun memiliki fokus pada pembiayaan syariah, tantangan seperti perlunya jaminan dan prosedur yang ketat dapat menjadi kendala bagi UMKM dalam memperoleh modal. BPRS memberikan bantuan seperti pelatihan dan pembinaan, namun adopsi UMKM terhadap inisiatif ini seringkali terbatas. Dalam menghadapi masalah ini, kerja sama yang kuat antara BPRS, pemerintah, dan UMKM sangat diperlukan untuk memajukan sektor ini.
Teacher’s mental health in the student-teacher relationship
Authors:   Ana Paula Sérvio Sousa, Anna Cecília da Silva Bugyja de Souza Britto, Geyslla Milleny Kelly Krause de Sousa, Karoline Oliveira Silva, Kayryana da Silva Sousa Lira Lemos and Maria Gomes Rodrigues
Published: February 2024

Objective: to explain the situations faced by higher education teachers in the classroom , relating their relationship with students and the consequences that this can cause them and the institution , as well as to emphasize the importance of promoting mental health in the learning environment. Methodology: this is a study based on the literature review , which enables the ability to systematize scientist knowledge and helps the researcher to approach the problem hey wants to appreciate. Result: the teacher is placed daily in problems that involves his mental health and that of the student, eventually causing some psychological damage to both parties due to difficulties in communication between them, as well as physical and psychological damage analyzers that affect the routine within classroom. Conclusion: it is clear how the institutional alliance with the teacher and the student in the student space is important, for the promotion of mental health and a good relationship in the environment to take place, as well as valuing the emotional well-being of all.
Analysis of Savitzky-Golay Filter for Electrocardiogram De-Noising Using Daubechies Wavelets
Authors: Chinomso Maduakolam Francis , Yusuf Samson Dauda , Umar Ibrahim , Mundi Abdullahi Abubakar
Published: February 2024

Electrocardiogram (ECG) examination is of great importance in medical diagnosis of the cardiac disease, but wrong interpretation due to noise interference in the signal could be dangerous as this may lead to wrong diagnoses of patient’s heart condition. De-noising helps to reduce the noise level for a better interpretation of the signals. In this study, an analysis of Savitzky-Golay (S-G) filter for ECG de-noising using Daubechies wavelets has been carried out using MATLAB version 2015a. Noisy ECG signals downloaded from physionet.org under MIT-BIH arrhythmia database was de-noised using S-G filter of polynomial order 9 to data frames of length 21 displayed in both time and frequency domains while a quantitative evaluation was carried out to check the performance of the filter under signal-to-noise ratio (SNR), mean square error (MSE) and signal-to-interference ratio (SIR). Results show that de-noising using S-G filter for SNR, MSE, and SIR gives an average value of 32.78dB, 0.0001 and 1852.358dB respectively. This implies that the S-G filter helps eliminates the background noise as well as maintaining a good fit for our data, and also do not allow co-channel interference from other radio transmitters, which makes it an excellent filter for ECG signal de-noising. Hospitals management and cardiac health centers most understand the importance of these parameters in the selection of de-noising filters for good quality ECG in diagnosis and treatment of cardiac patients.