bluuebunny/crossref_metadata_2025 huggingface dataset:
Education for Married Women of Childbearing Age About Cervical Cancer through IVA Testing Behavior in the Gondrong Health Center Work Area
Authors: Albahra Albahra , Dwi Lestari Hernida
Published: March 2024

This research aims to teach Women Of Fertilizer Age about Cervical Cancer, to find out the behavior of Women Of Fertilizer Age who carry out IVA tests and to find out the relationship between the knowledge of Women Of Fertilizer Age and the behavior of IVA tests in the Gondrong Community Health Center Work Area in 2021. The research design used is a quantitative design. This research method uses correlation analysis, namely research that aims to find out whether there is a relationship and how close the relationship is and whether the relationship is meaningful or not. This research was conducted with a survey, using cross sectional research, namely research carrying out measurements or observations on several populations at the same time. The population in this study were married women of childbearing age in the Gondrong Community Health Center working area. With a total of 3990 people and the sample numbered 98. Knowledge of Women of Childbearing Age about Cervical Cancer in the Gondrong Community Health Center Work Area in 2021 was found from 98 respondents, more of whom were found to have less knowledge, namely 46 people (46.9%). The behavior of women of childbearing age who underwent an IVA test in the Gondrong Health Center Work Area in 2021 was found to be more likely than 98 respondents to have the behavior of not carrying out an IVA test, namely 68 people (69.9%). It is known that there is a relationship between knowledge of women of childbearing age and behavior of IVA tests in the Gondrong Health Center work area in 2021.
Tiazidinių diuretikų vartojimo grėsmė – hiponatremija
Authors: Mašanauskienė Edita , Gumbrevičius Gintautas , Aleksienė Jomilė , Adukauskienė Dalia
Published: March 2024

Viena hiponatremiją lemiančių priežasčių – tiazidinių diuretikų vartojimas. Hiponatremija nustatoma, kai natrio (Na+) kiekis kraujyje yra < 135 mmol/l. Literatūroje nurodoma, kad dėl tiazidinių diuretikų sukeltos hiponatremijos į ligoninę patenka daugiau nei 10 proc. visų pacientų, kuriems nustatytas šis sutrikimas. Ji gali sunkinti tiazidinių diuretikų vartojimą asmenimis, kurie jautrūs šiai diuretikų grupei, ir didinti sergamumą bei mirštamumą. Be to, hiponatremiją gali lemti ir kiti paciento kartu vartojami vaistai bei esamos ligos. Daugeliui pacientų Na+ sumažėjimas yra besimptomis arba simptomai nėra labai ryškūs. Tačiau pacientams, kuriuos hiponatremija ištinka staiga, gali atsirasti tokios komplikacijos, kaip traukuliai ir koma.
Meldonio nauda dauginėmis lėtinėmis ligomis sergančio paciento gydymui
Authors: Greičiuvienė Milda
Published: March 2024

Meldonis – tai vaistinis preparatas, pasižymintis įvairiapusiu poveikiu širdžiai, kraujagyslėmis ir smegenims. Be to, jis prisideda prie metabolizmo procesų reguliacijos. Dėl šių savybių meldonis yra tinkamas ir saugus dauginėmis lėtinėmis ligomis sergantiems pacientams. Pirmieji klinikiniai tyrimai patvirtino meldonio veiksmingumą gydant širdies ir kraujagyslių sistemos ligas. Vėliau tirta meldonio įtaka metaboliniams procesams, o tai aktualu pacientams, sergantiems cukriniu diabetu. Pastaruoju metu, po COVID-19 pandemijos, daugėjant pacientų, kuriems pasireiškia lėtinio nuovargio simptomai, vis dažniau kalbama apie meldonio veiksmingumą koreguojant astenijos simptomus. Be to, stebimas didelis meldonio poveikis pokovidinio nuovargio sindromo gydymui [4, 6, 10, 11].
PENGENALAN PENDIDIKAN AKUNTANSI FORENSIK SEBAGAI SARANA MEMBANGUN LITERASI ANTI FRAUD BAGI MAHASISWA NON AKUNTANSI DI INDONESIA
Authors: Arianto Bambang
Published: March 2024

Artikel ini bertujuan mengelaborasi pentingnya pengenalan pendidikan akuntansi forensik dalam membangun literasi anti fraud (kecurangan) bagi mahasiswa non akuntansi di Indonesia. Pendidikan akuntansi forensik dapat menjadi pengetahuan baru bagi mahasiswa Indonesia tentang strategi preventif, detektif dan persuasif dalam pendeteksian berbagai praktik fraud (kecurangan). Para mahasiswa akan mengenal pembelajaran akuntansi forensik sebagai suatu prosedur audit investigatif yang bersifat litigasi dalam menghasilkan berbagai alat bukti sebagai prasyarat pengambilan keputusan di pengadilan. Artikel ini menggunakan pendekatan kualitatif deskriptif dengan teknik wawancara mendalam (in-depth interview) dalam mengelaborasi topik penelitian. Artikel ini berpendapat bahwa pengenalan pendidikan akuntansi forensik sangat di perlukan sebagai upaya memperkuat literasi anti fraud di kalangan mahasiswa non akuntansi di Indonesia.
Faktor-faktor yang Mempengaruhi Financial Performance Perusahaan Tambang Batu Bara
Authors: Andini Zadalilla Dwi , Widianingsih Luky Patricia
Published: March 2024

Penelitian ini bertujuan untuk mengetahui pengaruh environmental cost, ceo power, dan corporate social responsibility disclosure terhadap financial performance baik secara langsung maupun tidak langsung pada perusahaan tambang sektor batu bara yang terdaftar di Bursa Efek Indonesia. Penelitian ini merupakan penelitian kuantitatif. Penelitian ini menggunakan data sekunder yaitu laporan tahunan (annual report) dan/atau laporan keberlanjutan (sustainability report) dari populasi perusahaan sebanyak 45 perusahaan, berdasarkan kriteria yang telah ditentukan, terpilih sampel sebanyak 26 perusahaan dengan periode penelitian selama 2017-2021. Metode penelitian yang digunakan dalam penelitian ini adalah purposive sampling. Teknik analisis yang digunakan adalah analisis regresi linier berganda dengan menggunakan program SPSS. Hasil penelitian ini menunjukkan bahwa environmental cost berpengaruh positif signifikan terhadap financial performance, ceo power tidak berpengaruh signifikan terhadap financial performance, corporate social responsibility disclosure berpengaruh positif signifikan terhadap financial performance.
MENINGKATKAN KETERAMPILAN BERMAIN BOLA BASKET MELALUI MEDIA AUDIO VISUAL
Authors: Rohani Rohani
Published: March 2024

The purpose of this study is to improve learning outcomes in basketball games; passing, dribbling, and shooting through audiovisual media in class IX.A SMP Negeri 1 South Tambun. The research subjects were 37 students of IX.A from SMP Negeri 1 South Tambun. The research method used is the Kemmis model school action research which consists of two cycles. Data collection techniques in the research were obtained from tests, observations, interviews, and documentation. The results obtained by the test result data evaluation of learning that has increased each cycle, the test results obtained a pre-cycle average value of 74,10 with mastery learning 37,84%, which has increased in the cycle I average value of 79,28 with mastery learning 70,27%, which has increased in the cycle II average value of 81,76 with mastery learning 81,08%. The conclusion of this study is through audio-visual media can improve learning outcomes in basketball games; passing, dribbling, and shooting in class IX.A SMP Negeri 1 South Tambun.
HUBUNGAN PENGUASAAN TEKNIK DASAR, KEKUATAN OTOT LENGAN DAN SELF CONFIDENCE DENGAN KETERAMPILAN SERVICE PADA PERMAINAN BOLAVOLI
Authors: Rahmat Asep , Hoedaya Danu , Rohendi Aep
Published: March 2024

Tujuan dari penelitian ini adalah untuk mengetahui hubungan antara penguasaan teknik dasar, kekuatan otot lengan dan self confidence dengan keterampilan service pada permainan bolavoli. Jenis penelitian adalah asosiatif dengan menggunakan metode deskriptif kuantitatif korelasional. Populasi dalam penelitian ini adalah seluruh siswa yang mengikuti ekstrakurikuler bolavoli berjumlah 32 orang, dengan teknik sampling menggunakan total sampling, maka sampel dalam penelitiannya adalah sebanyak 32 orang siswa yang mengikuti ekstarukurikuler bolavoli di SMK Abdi Negara Kota Tanggerang. Instrumen yang digunakan untuk pengumpulan data adalah tes gerakan service atas, push and pull dynamometer test, kuesioner percaya diri dan tes AAHPER serving. Hasil penelitian menunjukan bahwa: 1) Penguasaan teknik dasar memiliki hubungan yang signifikan dengan keterampilan service dengan besarnya kontribusi sebesar 70,5%. 2) Kekuatan otot lengan memiliki hubungan yang signifikan dengan keterampilan service dengan besarnya kontribusi sebesar 86,8%. 3) Self Confidence memiliki hubungan yang signifikan dengan keterampilan service dengan besarnya kontribusi sebesar 87,6%, dan 4) Penguasaan teknik dasar, kekuatan otot lengan dan self confidence secara bersama-sama memiliki hubungan yang signifikan dengan keterampilan service dengan besarnya kontribusi sebesar 94,6%. Penelitian ini memberikan indikasi bahwa faktor teknik, fisik dan mental merupakan suatu hal yang penting untuk dimiliki seorang pemain bolavoli.
Hasil Lemparan Pada Olahraga Tolak Peluru
Authors: Limbong Aris Tangdilian Bato , Ishak Muchamad , Komarudin Edi
Published: March 2024

The purpose of this study was to determine the relationship between the explosive power of the arm muscles, hip joint flexibility and self-confidence with the results of throwing in shot put. This type of research is descriptive quantitative using correlational methods. The population in this study were all high school / vocational high school students who are members of the athletic extracurricular number shot put in Purwakarta Regency as many as 15 people, using total sampling technique, so the sample is the entire population. The instruments used were, seated medicine ball throws, sit and reach, questionnaires and test results. The results of the research show that: 1) There is a significant relationship between the explosive power of the arm muscles and the results of the shot, and it gives a correlation value of 0.738 or 54.4%. 2) There is a significant relationship between hip joint flexibility and the result of shot put, and gives a correlation value of 0.926 or 85.7%. 3) There is a significant relationship between self-confidence and the results of throwing bullets, and gives a correlation value of 0.865 or 74.8%, 4) There is a significant relationship between arm muscle explosive power, hip joint flexibility and confidence together with the results of throwing bullets, and giving a correlation value of 0.895 or 80.1%.
Diseño de un Modelo de Economía Circular para el Proceso de Producción de la Industria Licorera del Cauca
Authors: Rosero Figueroa Jeferson Camilo Andres , Jajoy Tisoy Juan Daniel
Published: March 2024

El presente artículo expone razonamientos y criterios basados en la resolución y alcance del diseño de un modelo de Economía Circular para el proceso de producción en la Industria Licorera del Cauca, como estrategia empresarial para la producción sostenible, a través de mejores prácticas en el manejo de los residuos, mediante la metodología de investigación científica de tipo deductivo, descriptivo cualitativo que permita el logro de la propuesta. Se pretende, alcanzar tres argumentos: La identificación de modelos de Economía Circular a partir de los existentes a nivel Latinoamérica, Nacional y Regional en el contexto de sostenibilidad y desarrollo industrial; el diagnóstico de la situación actual de la empresa, para desarrollar oportunidades circulares y finalmente proponer el diseño del modelo circular a través del flujo de materiales dentro de la cadena de valor como tratamiento para la reducción de residuos en la planta de producción.
Preparación Docente: la Clave para la Educación Inclusiva, con Énfasis en Alumnos con Discapacidad y Dificultades Severas
Authors: García Valdez Guadalupe Anahy , Delgadillo Contreras Fabiola Estefania , Escobedo Hernández Lourdes Sarahí , Gaona Narro Tania Sarahi , Monsivais Holguin María Adriana
Published: March 2024

Este estudio resalta la importancia crítica de la preparación docente en la educación inclusiva para alumnos con discapacidad y dificultades severas. A lo largo de la historia, se observa una transición de la exclusión hacia la inclusión educativa, aunque persisten desafíos en la capacitación de los maestros. Mediante una investigación cualitativa exploratoria descriptiva, se exploraron las experiencias y percepciones de los docentes en relación con la educación inclusiva y el apoyo a estos estudiantes. Los hallazgos subrayan la necesidad de una formación integral que trascienda la mera adquisición de conocimientos teóricos, incorporando el desarrollo de habilidades prácticas y la promoción de una cultura escolar inclusiva. Es esencial que los maestros estén preparados para adaptar sus prácticas pedagógicas y crear entornos respetuosos que aborden la diversidad en las aulas. Esto no solo beneficiará el éxito académico y personal de todos los estudiantes, sino que también fomentará una sociedad más inclusiva y equitativa.
PENDAMPINGAN PEMBENTUKAN BADAN HUKUM KOPERASI NELAYAN DI PESISIR TELUK KAO HALMAHERA UTARA
Authors: Asgar Sukitman , Husen Aziz , Posi Sahrul Hi.
Published: March 2024

Nelayan merupakan warga negara yang menggantungkan hidup dan bermatapencaharian diwilayah laut. Nelayan Pesisir Kao Teluk memiliki problem dan karateristik yang berbeda dengan Nelayan diwilayah lainnya, salah satunya perhatian pemerintah baik penyediaan BBM bersubsidi maupun sarana dan prasarana sama sekali tidak disentuh termasuk kerjasama yang minim antar nelayan berdampak pada keberlangsungan Nelayan itu sendiri. Adapun Pengabdian ini dilakukan dengan langkah: Satu. Penyuluhan, dilakukan untuk memberikan pemahaman bahwa, kerjama penting untuk membentuk sebuah wadah atau kelompok yang berbadan hukum sejenis koperasi dan mekanisme pembentukannya, kedua. Pengukuhan: Dilaksakan untuk Melatik Pengurus yang telah dipilih, Ketiga. Pelatihan dilakukan untuk mempraktekkan tatacara pembuatan Krupuk Cumi bagi Nelayandi Kec. Kao Teluk. Pengabdian ini diikuti oleh terdiri dari seluruh Nelayan yang tergabung dalam Anggota Koperasi Teluk Bahari Kiebesi, dan mengahasilkan Produk Akta Notaris serta Produk Krupuk Cumi dan Ikan Teri Kecap yang nantinya menjadi produk unggulan Nelayan itu sneidiri sebagai Alternatif bilamana harga pasar mengalami anjlok serta Kapal Pengangkut Ikan tidak melakukan perjalanan sehingga gudang Kostor/Penampung terjadi over lope.
PELAPORAN KEUANGAN MASJID MENURUT PSAK 45 BERBASIS TEKNOLOGI INFORMASI
Authors: Suci Rama Gita , Marlina Evi , Rodiah Siti , Armel R. Septian , Azmi Zul , Putri Adriyanti Agustina , Azhari Intan Putri
Published: March 2024

Pengelolaan dana yang dimiliki masjid perlu dipertanggungjawabkan oleh pengurus sesuai dengan penggunaannya. Pengabdian ini bertujuan  melakukan sosialisasi penyusunan laporan keuangan masjid sesuai dengan PSAK 45 berbasis teknologi informasi dalam bentuk microsoft excel sehingga dapat memberikan kemudahan dalam mendapatkan informasi yang berhubungan dengan pengelolaan keuangan masjid. Metode   pelaksanaan   kegiatan   pengabdian ini menggunakan metode sosialisasi, pemaparan  secara langsung kepada bendahara masjid, seluruh pengelola masjid, serta pemuka masyarakat Masjid. Hasil dari pengabdian ini memberikan pengetahuan bagi para pengelola masjid agar dapat melakukan pencatatan sesuai dengan PSAK 45 serta mampu memahami penyusunan pelaporan keuangan berbasis Microsoft excel dengan penempatan pembukuan akun-akun yang tepat, pembukuan asset yang masih digunakan dan yang sudah tidak digunakan lagi agar lebih jelas dan tertata dipertanggungjawabkan kepada masyarakat.
THEORETICAL JUSTIFICATION OF THE THERMAL METHOD – STEAM CYCLIC TREATMENT OF WELLS OF THE X DEPOSIT
Authors: MOLDABAYEVA G.ZH. , KOZLOVSKIY A.L. , SULEIMENOVA R.T. , ZAIDEMOVA ZH. KH. , TUZELBAYEVA Sh.R. , SHAMSHENOVA А.А.
Published: March 2024

Enhanced oil recovery from active fields is equivalent to the discovery of new fields, making this issue critical to all oil-producing countries around the world. Of course, among all modern methods of increasing oil recovery from reservoirs, thermal methods are the most technically and technologically prepared. They make it possible to extract oil with a viscosity of up to 100 MPa and at the same time increase the final oil recovery by 30-50%. In particular, the thermal steam method is widely used both in fields in the CIS countries and abroad. The main factors that determine the growth of oil production using thermal methods include: Availability of significant resources of high-viscosity oil. Application of highly effective technologies for influencing oil deposits. Availability of necessary heat and power equipment. Use of heat-resistant equipment for wells and on the surface. Effective control and regulation of processes inside wells. The widespread development of methods for thermal oil production is associated with the solution of a complex set of scientific and technical problems. Among these tasks, special attention is paid to: The study of oil recovery mechanisms in various geological and physical conditions. The determination of opportunities for effective use of the features of the geological structure of specific fields. The development of combined methods for increasing oil recovery, including thermal methods and others, in order to improve technological processes and achieve high oil recovery rates at the level of 50-60%. The aim of this article is to analyze and justify the choice of a specific thermal oil production technology, namely the method of steam-cyclic well treatment, which is especially relevant for the production of high-viscosity oils.
Valoración patrimonial de la sede Francisco de Paula Santander del Colegio de Boyacá en la ciudad de Tunja, Colombia
Authors: González Suarique María Fernanda
Published: March 2024

En este artículo, se realiza una valoración patrimonial de la Sede Francisco de Paula Santander del Colegio de Boyacá, ubicada en el centro histórico de la ciudad de Tunja, el cual fue declarado como Bien de Interés Cultural (BIC) del ámbito nacional mediante la Ley 163 de 1959. Para ello, en primera instancia, se identificó el desarrollo conceptual de patrimonio cultural, para abordar el significado de Patrimonio Escolar. En segundo lugar, se presentaron los resultados de la valoración, a partir del análisis histórico, estético y simbólico (tríada conceptual). Como resultado, se logró establecer la aplicabilidad del nuevo concepto de patrimonio escolar a la Sede Francisco de Paula Santander. Asimismo, con la valoración patrimonial realizada, se evidencia la relevancia del colegio como referente nacional formador de sociedad y bien patrimonial que contiene las huellas de diferentes procesos históricos, arquitectónicos y una singular simbología identitaria.
Evaluación de la amenaza de inundación del río Moniquirá en el municipio de Moniquirá, Boyacá
Authors: Hernández González Tatiana Paola , Gualdrón Alfonso Diego Fernando , Melo Barrero Julián Camilo
Published: March 2024

La evaluación de riesgos por inundaciones dentro de los municipios ha cobrado cada vez más relevancia, no solo en términos de investigación, sino para las comunidades que son las principales afectadas. De ahí que, las autoridades gubernamentales han logrado crear y fortalecer los temas relacionados con la gestión del riesgo. Teniendo en cuenta que la disponibilidad y calidad de esta información, así como el procesamiento de datos, no son realizados de la forma más precisa y adecuada, hace que la incertidumbre y la desinformación sea mayor; y esto crea carencias cuando se pretende proponer una primera solución a la problemática. El construir una zonificación del riesgo por inundación en el municipio, con sus propias fuentes de información, brinda una herramienta para plantear posibles soluciones que permitan mitigar la emergencia, disminuyendo las pérdidas a su máximo posible. Dentro de este contexto, se ha desarrollado una metodología para la generación de mapas de amenaza de inundación para 4 diferentes períodos de retorno, identificando zonas inundables con frecuencia y caracterización de la zona, como geomorfología e hidrología-hidráulica a partir de datos recogidos en trabajo de campo, redes hidrológicas nacionales, ortofotos, cartografía básica y modelos digitales de elevación.
Fragments and Stitches of Ghanaian Idioms: A Catalogue of the Life and Works of Kwaku Asaku-Gyapon, An African Modernist Sculptor
Authors: Jectey-Nyarko Mantey , Adjei Kofi , Opoku-Bonsu Kwame
Published: March 2024

This study sought to explore the practice and philosophical foundation of Kwaku Asaku-Gyapon (1932 – 2018), an artist educationist of the African modernist stock, from the 1960s to the 1980s that shaped the Kwame Nkrumah University of Science and Technology (KNUST) artistic traditions and generally the Ghanaian sculptural representation. The study seeks to contribute to existing literature on African modernism, following up on karî’kachä Seid’ou’s “J. C. Okyere’s Bequest of Concrete Statuary in the KNUST Collection: Special Emphasis on “Lonely Woman” which sheds light on the artist’s ethos and practice in the midst of seeming erasure and wrong attributions. The study looked at the artist’s three-decade practice, in mainly concrete statuary, terra cotta, wood, and metal (rarely), as part of mid-20th century Ghanaian nationalist repositioning. This is part of the African art that evolved by blending foreign materials and techniques with native African concepts in which artists used revolutionary tools and methods, along with indigenous storytelling practices, to tell their stories in various forms. The study adopted archival research and interviews of the artist as well as descriptive-analytic research methods of the qualitative approach. The study revealed that the artist’s concepts and themes emerged from his personal experiences, sociocultural environment, and political events of his era. It also shows the artist’s practice as commission-dependent in which personal explorations of materials (cement, metal, terrazzo, wood, clay) and techniques in life modelling, casting, and carving were prioritized. The Authors conclude that Kwaku Asaku-Gyapon was a prolific but less exposed Ghanaian modernist artist educationist, in the light of how he adopted the indigenous Asante storytelling approaches through the application of traditional and non-traditional materials and techniques. Keywords: Asaku-Gyapon, Ghanaian Idiom, Artworks, African Modernist Sculptor, Indigenous Storytelling
SOCIAL RESPONSIBILITY OF GREEN MICROFINANCE INSTITUTIONS: A TOOL FOR PROMOTING WOMEN’S ECONOMIC EMPOWERMENT IN CHINA
Authors: Pei Jiuzheng
Published: March 2024

Economic freedom has central importance among the nations, however, Chinese economic freedom index declining continuously, leading to the several issues. Particularly, economic freedom is low among the Chinese female population. The world average of economic freedom index in 2022 based on 175 countries is 60 index points, but the Chinese index is 48. To address this issue, this study introduced green microfinance institutions based on Mayoux’s Feminist Empowerment Theory. The objective of this study is to examine the role of green microfinance institutions in women economic freedom in China. A survey questionnaire is used to collect data from female clients of microfinance institutions. 315 respondents responded to the survey and data analysis is carried out by using Structural Equation Modeling (SEM). Results of the study identified that, green microfinance institution’s services such as credit and insurance can facilitate green micro enterprises. The promotion of green micro enterprises causes to increase women economic security, leading to the economic freedom. Additionally, green microfinance policy is a critical factor to promote the positive relationship between green microfinance institution’s services and women economic freedom. Findings of this are helpful for the practitioners to increase women economic freedom in China by providing various services of green microfinance institutions.
An ALMA Molecular Inventory of Warm Herbig Ae Disks. II. Abundant Complex Organics and Volatile Sulphur in the IRS 48 Disk
Authors: Booth Alice S. , Temmink Milou , van Dishoeck Ewine F. , Evans Lucy , Ilee John D. , Kama Mihkel , Keyte Luke , Law Charles J. , Leemker Margot , van der Marel Nienke , Nomura Hideko , Notsu Shota , Öberg Karin , Walsh Catherine
Published: March 2024

The Atacama Large Millimeter/submillimeter Array (ALMA) can probe the molecular content of planet-forming disks with unprecedented sensitivity. These observations allow us to build up an inventory of the volatiles available for forming planets and comets. Herbig Ae transition disks are fruitful targets due to the thermal sublimation of complex organic molecules (COMs) and likely H2O-rich ices in these disks. The IRS 48 disk shows a particularly rich chemistry that can be directly linked to its asymmetric dust trap. Here, we present ALMA observations of the IRS 48 disk where we detect 16 different molecules and make the first robust detections of

H

2

13

CO

, 34SO, 33SO, and c-H2COCH2 (ethylene oxide) in a protoplanetary disk. All of the molecular emissions, aside from CO, are co-located with the dust trap, and this includes newly detected simple molecules such as HCO+,

HCN

, and CS. Interestingly, there are spatial offsets between different molecular families, including between the COMs and sulfur-bearing species, with the latter being more azimuthally extended and radially located further from the star. The abundances of the newly detected COMs relative to CH3OH are higher than the expected protostellar ratios, which implies some degree of chemical processing of the inherited ices during the disk lifetime. These data highlight IRS 48 as a unique astrochemical laboratory to unravel the full volatile reservoir at the epoch of planet and comet formation and the role of the disk in (re)setting chemical complexity.
One-dimensional General Relativistic Particle-in-cell Simulations of Stellar-mass Black Hole Magnetospheres: A Semianalytic Model of Gamma-Rays from Gaps
Authors: Kin Koki , Kisaka Shota , Toma Kenji , Kimura Shigeo S. , Levinson Amir
Published: March 2024

In the absence of a sufficient amount of plasma injection into the black hole (BH) magnetosphere, the force-free state of the magnetosphere cannot be maintained, leading to the emergence of strong, time-dependent, longitudinal electric fields (i.e., spark gaps). Recent studies of supermassive BH magnetospheres using analytical methods and particle-in-cell (PIC) simulations propose the possibility of efficient particle acceleration and consequent gamma-ray emission in the spark gap. In this work, we perform 1D general relativistic PIC simulations to examine the gamma-ray emission from stellar-mass BH magnetospheres. We find that intermittent spark gaps emerge and particles are efficiently accelerated in a similar manner to the supermassive BH case. We build a semianalytic model of the plasma dynamics and radiative processes, which reproduces the maximum electron energies and peak gamma-ray luminosities of the simulation results. Based on this model, we show that the gamma-ray signals from stellar-mass BHs wandering through the interstellar medium could be detected by gamma-ray telescopes such as the Fermi Large Area Telescope or the Cherenkov Telescope Array.
X-Ray Polarization of the Black Hole X-Ray Binary 4U 1630–47 Challenges the Standard Thin Accretion Disk Scenario
Authors: Ratheesh Ajay , Dovčiak Michal , Krawczynski Henric , Podgorný Jakub , Marra Lorenzo , Veledina Alexandra , Suleimanov Valery F. , Rodriguez Cavero Nicole , Steiner James F. , Svoboda Jiří , Marinucci Andrea , Bianchi Stefano , Negro Michela , Matt Giorgio , Tombesi Francesco , Poutanen Juri , Ingram Adam , Taverna Roberto , West Andrew , Karas Vladimir , Ursini Francesco , Soffitta Paolo , Capitanio Fiamma , Viscolo Domenico , Manfreda Alberto , Muleri Fabio , Parra Maxime , Beheshtipour Banafsheh , Chun Sohee , Cibrario Nicolò , Di Lalla Niccolò , Fabiani Sergio , Hu Kun , Kaaret Philip , Loktev Vladislav , Mikušincová Romana , Mizuno Tsunefumi , Omodei Nicola , Petrucci Pierre-Olivier , Puccetti Simonetta , Rankin John , Zane Silvia , Zhang Sixuan , Agudo Iván , Antonelli Lucio A. , Bachetti Matteo , Baldini Luca , Baumgartner Wayne H. , Bellazzini Ronaldo , Bongiorno Stephen D. , Bonino Raffaella , Brez Alessandro , Bucciantini Niccolò , Castellano Simone , Cavazzuti Elisabetta , Chen Chien-Ting , Ciprini Stefano , Costa Enrico , De Rosa Alessandra , Del Monte Ettore , Di Gesu Laura , Di Marco Alessandro , Donnarumma Immacolata , Doroshenko Victor , Ehlert Steven R. , Enoto Teruaki , Evangelista Yuri , Ferrazzoli Riccardo , Garcia Javier A. , Gunji Shuichi , Hayashida Kiyoshi , Heyl Jeremy , Iwakiri Wataru , Jorstad Svetlana G. , Kislat Fabian , Kitaguchi Takao , Kolodziejczak Jeffery J. , La Monaca Fabio , Latronico Luca , Liodakis Ioannis , Maldera Simone , Marin Frédéric , Marscher Alan P. , Marshall Herman L. , Massaro Francesco , Mitsuishi Ikuyuki , Ng Stephen C.-Y. , O’Dell Stephen L. , Oppedisano Chiara , Papitto Alessandro , Pavlov George G. , Peirson Abel L. , Perri Matteo , Pesce-Rollins Melissa , Pilia Maura , Possenti Andrea , Ramsey Brian D. , Roberts Oliver J. , Romani Roger W. , Sgrò Carmelo , Slane Patrick , Spandre Gloria , Swartz Douglas A. , Tamagawa Toru , Tavecchio Fabrizio , Tawara Yuzuru , Tennant Allyn F. , Thomas Nicholas E. , Trois Alessio , Tsygankov Sergey S. , Turolla Roberto , Vink Jacco , Weisskopf Martin C. , Wu Kinwah , Xie Fei
Published: March 2024

A large energy-dependent X-ray polarization degree is detected by the Imaging X-ray Polarimetry Explorer (IXPE) in the high-soft emission state of the black hole X-ray binary 4U 1630–47. The highly significant detection (at ≈50σ confidence level) of an unexpectedly high polarization, rising from ∼6% at 2 keV to ∼10% at 8 keV, cannot be easily reconciled with standard models of thin accretion disks. In this work, we compare the predictions of different theoretical models with the IXPE data and conclude that the observed polarization properties are compatible with a scenario in which matter accretes onto the black hole through a thin disk covered by a partially ionized atmosphere flowing away at mildly relativistic velocities.
Impact of adaptive radiotherapy on survival in locally advanced nasopharyngeal carcinoma treated with concurrent chemoradiotherapy
Authors: Uchinami Yusuke , Yasuda Koichi , Minatogawa Hideki , Dekura Yasuhiro , Nishikawa Noboru , Kinoshita Rumiko , Nishioka Kentaro , Katoh Norio , Mori Takashi , Otsuka Manami , Miyamoto Naoki , Suzuki Ryusuke , Kobashi Keiji , Shimizu Yasushi , Taguchi Jun , Tsushima Nayuta , Kano Satoshi , Homma Akihiro , Aoyama Hidefumi
Published: March 2024

Purpose: To investigate the clinical significance of adaptive radiotherapy (ART) in locally advanced nasopharyngeal carcinoma treated with intensity-modulated radiotherapy (IMRT).Materials and Methods: Eligible patients were treated with concurrent chemoradiotherapy using IMRT. Planning computed tomography in ART was performed during radiotherapy, and replanning was performed. Since ART was started in May 2011 (ART group), patients who were treated without ART up to April 2011 (non-ART group) were used as the historical control. The Kaplan-Meier method was used to calculate overall survival (OS), locoregional recurrence-free survival (LRFS), progression-free survival (PFS), and distant metastasis-free survival (DMFS). LRFS for the primary tumor (LRFS_P) and regional lymph node (LRFS_LN) were also studied for more detailed analysis. Statistical significance was evaluated using the log-rank test for survival.Results: The ART group tended to have higher radiation doses. The median follow-up period was 127 months (range, 10 to 211 months) in the non-ART group and 61.5 months (range, 5 to 129 months) in the ART group. Compared to the non-ART group, the ART group showed significantly higher 5-year PFS (53.8% vs. 81.3%, p = 0.015) and LRFS (61.2% vs. 85.3%, p = 0.024), but not OS (80.7% vs. 80.8%, p = 0.941) and DMFS (84.6% vs. 92.7%, p = 0.255). Five-year LRFS_P was higher in the ART group (61.3% vs. 90.6%, p = 0.005), but LRFS_LN did not show a significant difference (91.9% vs. 96.2%, p = 0.541).Conclusion: Although there were differences in the patient backgrounds between the two groups, this study suggests the potential effectiveness of ART in improving locoregional control, especially in the primary tumor.
Liste commentée des Cerophytidae, Elateridae, Eucnemidae et Throscidae du bassin genevois (Coleoptera)
Authors: Blanc Mickaël , Breitenmoser Stève , Rochet Céline
Published: March 2024

Une liste des Cerophytidae, Elateridae, Eucnemidae et Throscidae du bassin genevois est présentée avec quelques commentaires et annotations. Le présent travail est basé sur des prospections de terrain ciblées, sur une analyse critique de la littérature et des recherches dans les collections muséales et privées. Une espèce de Cerophytidae, 102 espèces d’Elateridae, 14 espèces d’Eucnemidae et 9 espèces de Throscidae sont recensées dans le bassin genevois. 13 espèces insuffisamment documentées (Elateridae) sont à considérer comme douteuses et sont donc répertoriées séparément. Enfin, 9 espèces (8 Elateridae et 1 Throscidae) potentiellement présentes dans le bassin genevois mais pour l’heure non recensées, sont également mentionnées et discutées. Les résultats montrent que du point de vue patrimonial, 44 espèces saproxyliques sont de grande valeur, car rares et/ou exigeantes envers leur habitat.
Comparative analysis of complete mitochondrial genomes of Panorpidae (Insecta: Mecoptera) and new perspectives on the phylogenetic position of Furcatopanorpa
Authors: Hua Yuan , Li Ning , Su Jian , Hua Baozhen , Tao Shiheng , Xing Lianxi
Published: March 2024

The scorpionfly genus Furcatopanorpa Ma & Hua, 2011 is a monotypic taxon of Panorpidae with a series of unique characters. However, the phylogenetic position of Furcatopanorpa in Panorpidae has not been satisfactorily resolved yet. Based on 48 complete mitochondrial genomes, we analyzed the mitochondrial phylogenomics and phylogeny of representatives of Panorpidae. The phylogenetic analyses indicate that Furcatopanorpa and Neopanorpa form a sister group relationship with high support. The chronogram of Panorpidae shows that Furcatopanorpa and Neopanorpa separated at ca. 82.07 Ma, while the species of Neopanorpa shared the most recent common ancestor at 49.07 Ma. Judged from the topology of the phylogenetic trees, it seems unsuitable to assign Furcatopanorpa into the subfamily Panorpinae, because this assignment may cause Panorpinae to be a paraphyletic group. A putative conclusion might be that Furcatopanorpa may need to be raised to subfamily status.
Nomenclatural history of Megalonyx Jefferson, 1799 (Mammalia, Xenarthra, Pilosa, Megalonychidae)
Authors: Babcock Loren E.
Published: March 2024

Both authorship and spelling of the extinct giant sloth genus Megalonyx and its type species, M. jeffersonii (Mammalia, Xenarthra, Pilosa, Megalonychidae), have been inconsistent. The genus-group name has been cited with two different authorships and three dates, and it has been spelled with two different suffixes. The species-group name has been cited with four different authors and dates, and it has been spelled with two different endings. Megalonyx Jefferson, 1799 is the first valid use of the genus-group name; the correct original spelling has the –onyx suffix. The type species of Megalonyx is Megatherium jeffersonii Desmarest, 1822; the correct original spelling has an –ii ending. A vernacular word, megalonyx, refers to species classified in the genus Megalonyx Jefferson, 1799.
Deux adolescentes face au contre-transfert de Freud : séduction et répétition dans le transfert
Authors: Houssier Florian , Chapellon Sébastien
Published: March 2024

Cet article se penche sur le cas de deux patientes que Freud a pris en charge en thérapie au moment de leur adolescence. Avec vingt d’écart, Dora, puis la jeune fille de dix-huit ans que Lacan baptisa « la jeune homosexuelle », ont en commun d’avoir fait vivre un sentiment d’échec à leur analyste. Le travail réalisé auprès d’Ida Bauer et Margarethe Czonka, de leurs véritables patronymes, a le double intérêt d’enrichir la clinique des « jeunes gens » propre aux débuts de la psychanalyse et de nourrir des questionnements concernant les thématiques du mensonge et du secret. Cet article reprend les éléments les plus significatifs de leur cure au regard de la question du mensonge et montre comment celle-ci interroge le cadre en matière de contre-transfert, notamment à partir du transfert récurrent de Freud à la figure paternelle et de sa difficulté à prendre en compte les motions homosexuelles de ces deux adolescentes. Il est par ailleurs postulé que les supposés mensonges de ces deux jeunes patientes feraient écho aux non-dits et aux secrets que leur milieu familial leur a imposé.
Mensonge et observance
Authors: Jacquelet Elodie , Pheulpin Marie-Christine
Published: March 2024

Thème : L’observance des traitements médicamenteux dans le cadre des pathologies chroniques représente un véritable problème de santé publique. La maladie de Wilson est une maladie génétique rare qui, fait exceptionnel pour ce type de maladies, dispose de traitements efficaces. Malgré son caractère létal en l’absence de ces traitements, de nombreux patients non seulement ne se traitent pas comme prescrit mais affirment le contraire à leur médecin. Nous interrogerons la nature de ce mensonge et tenterons d’élucider la vérité psychique qu’il recèle chez le patient d’une part mais aussi chez le soignant auquel il s’adresse. Méthode : Dans le cadre d’entretiens semi-structurés auprès de dix patients non symptomatiques suivis au Centre de Référence de la Maladie de Wilson (Hôpital Lariboisière) et de cinq médecins spécialistes de cette maladie, nous tenterons d’élucider les processus psychiques qui sous-tendent ces mensonges à propos de l’observance des traitements. Résultats : Le mensonge du patient mal observant témoigne de sa vie psychique. Il est d’abord mensonge à soi-même quant à la menace que représente la maladie mortelle, favorisé par l’absence de symptômes éprouvés. Mais il convoque également le médecin et les mouvements psychiques à l’œuvre chez lui face à cette même question, à laquelle il semble parfois chercher à se dérober.
La cérémonie d’ouverture des JO de Paris 2024 : une faille dans l’organisation ?
Authors: Chapitaux Médéric
Published: March 2024

La cérémonie d’ouverture des Jeux olympiques a toujours fait partie du protocole dès les Jeux antiques avant d’être confirmée lors de la rénovation des Jeux modernes. Depuis le début du xx e  siècle, la cérémonie d’ouverture a toujours été organisée dans un stade, véritable espace sanctuarisé, permettant d’encadrer les spectateurs et assurer une sécurité optimale à l’évènement. En optant pour le choix originel de la déambulation, Paris 2024 fait un choix iconoclaste qui interroge les spécialistes de la sécurité, qui plus est dans un contexte géopolitique tendu. Cet article vise à montrer comment cette cérémonie d’ouverture qui sera réalisée sur la Seine est une gageure pour les forces de sécurité intérieure en charge du bon déroulement de la manifestation.
Les cyberattaques : un enjeu de sécurité primordial
Authors: André Pierre
Published: March 2024

La sécurité des JO de Paris 2024 est une priorité absolue compte tenu de l’importance médiatique exceptionnelle de cet évènement. Les cyberattaques sont parmi les risques majeurs. L’histoire des cyberattaques sur les JO est déjà longue puisqu’elle a commencé aux JO de Montréal en 1976 et, depuis, les cyberattaques ont connu non seulement une croissance exponentielle mais elles sont aussi beaucoup plus sophistiquées. Toute la partie informatique de l’évènement sportif (billetterie, web, pilotage des épreuves...) est prise en charge par le CIO et le COJO, le reste, notamment la partie sécurité des infrastructures au sens large, est du champ des pays ou des villes hôtes. La France a une approche institutionnelle et légale de la gestion des risques. L’État français a mis en place un préfet délégué aux Jeux olympiques, cela a représenté une force car cela a permis d’aligner sur des objectifs communs des acteurs très différents avec des priorités très différentes, et donc de faire de la cybersécurité une priorité qui n’est pas le sujet habituel de ceux qui construisent des infrastructures.
je complique
Authors: Salmona Esther
Published: March 2024

Les diagnostics tardifs créent une longue période d’ignorance. Cette ignorance est une mécanique, un maillon de la chaîne complexe des dominations à l’œuvre dans la société patriarcale. Cette ignorance est une politique. L’ignorance des handicaps peut accroître leurs conséquences (isolement, incompréhensions, traumas, ruptures, pauvreté, validisme intériorisé, etc.). Écrire a été moyen de dire sans la parole orale, dans cette ignorance ignorée. Écrire dans l’ignorance reconnue est désécrire. C’est une transition lente et je complique tente d’en saisir les premières modulations.
Le droit de mutiler
Authors: Puar Jasbir K. , Bigé Emma , de Gouge Harriet
Published: March 2024

À l’été 2014, les mouvements Black Lives Matter et Free Palestine convergent. C’est l’occasion pour la théoricienne transdisciplinaire Jasbir K. Puar de réfléchir à la dévalidation forcée des populations racialisées. S’appuyant sur les théories handies décoloniales et crip-of-color , Puar considère la manière dont les corps non-blancs sont exclus de la reconnaissance du handicap. Alors que les meurtres policiers de personnes noires aux États-Unis touchent une large majorité de personnes noires handicapées, et alors que la destruction systématique des hôpitaux palestiniens par Israël apparaît comme une stratégie d’affaiblissement de la population, Puar développe les outils théoriques intersectionnels pour nommer « le droit de mutiler » exercés par les États modernes/coloniaux contre les populations qu’ils subjuguent. Appelant à ne pas se satisfaire des rhétoriques de l’empuissancement et de la fierté handie, ce texte (qui sert d’avant-propos au livre éponyme, Le droit de mutiler. Débilité, capacité, handicap ) jette les fondations théoriques d’une coalition antivalidiste/antiraciste contre les brutalités policières et néocoloniales.
Rétablissement / Pair-aidance
Authors: Dormeau Léna , Kyrou Ariel
Published: March 2024

Certains mots utilisés par les institutions médicales proviennent de l’activisme handi. C’est le cas des concepts de rétablissement et de pair-aidance, qui ont été progressivement appropriés et intégrés au régime normatif du soin. On pourrait en partie s’en réjouir si l’adoption de ces mots s’accompagnait de réformes davantage centrées sur les points de vue des malades. C’est malheureusement rarement le cas, et si le vocabulaire change, les hiérarchies entre soignants et patients subsistent.
Terrestrialités neuroqueers
Authors: Fritz Lucas
Published: March 2024

La philosophe Nick Walker articule pensée queer et pensée autiste à travers le concept neuroqueer. L’article rend hommage à son travail, détaille les connexions possibles entre ces deux pensées à la lumière des dynamiques d’emprunts mutuels, de convergence, et d’intersectionnalité, et les ouvre vers la pensée du non-humain et de la terre. Les gestes de régulation sensorielle sont par exemple bien plus qu’un discours sur les normes : ils proposent, par cet usage déviant des organes d’emprise − main, cerveau −, une autre manière de « com-prendre » les liens sur terre, une autre manière de l’habiter.
Le vaisseau alien de Iain M. Banks
Authors: Caradébian Alice
Published: March 2024

Au-delà de la question identitaire, l’extraterrestre interroge l’utopie du contact désintéressé avec cet Autre qui nous est étranger, donc avec le politique. Se situant dans un univers parallèle au nôtre, La Culture est au centre des romans de l’écrivain écossais Iain M. Banks. C’est une société pan-humaine d’envergure galactique, hédoniste et libertaire. Les aliens, les humains et les intelligences artificielles y sont des citoyens égaux.
L’extraterrestre, le scientifique et l’autrice de science-fiction
Authors: T. E. , Lehoucq Roland , Querbalec Émilie
Published: March 2024

« Mais pourquoi diable les humains, sur leur petite planète bleue, s’intéressent-ils à ce point à moi, qui ne suis qu’un extraterrestre ? » : telle est la question que pose un E. T. parmi tant d’autres, depuis l’espace intersidéral, à une autrice de science-fiction qui a transformé ce genre littéraire qu’est le space opéra et à un astrophysicien qui est aussi le président du plus grand festival de sciences et de science-fiction en France : les Utopiales à Nantes.
La logique rétributive de la durée d’assurance requise et des critères de validation de trimestres
Authors: Dennery Charles
Published: March 2024

Au lieu d’être simplement contributif ou redistributif, le système de retraite français est encore très rétributif  : la pension ne dépend pas strictement de ce qui a été cotisé, mais de bien d’autres facteurs qui compensent ou récompensent divers comportements. Si cette logique rétributive est bien connue pour le calcul du salaire de référence dans les régimes de base, cet article s’attache à montrer qu’elle est aussi très présente dans le calcul de la durée d’assurance, notamment via les validations gratuites de trimestres. De ce fait, le système de retraite français introduit une redistribution des carrières hachées vers les carrières longues ou complètes, entre outsiders et insiders du système. Comme le système fiscal mité par les dépenses fiscales, le système de retraites doit s’appréhender sous le biais de l’économie politique et des intérêts catégoriels, si l’on cherche à en renforcer la logique contributive.
$ \mathcal{N} = 2 $ double graded supersymmetric quantum mechanics via dimensional reduction
Authors: Aizawa Naruhiko , Ito Ren , Tanaka Toshiya
Published: March 2024

We presented a novel $ \mathcal{N} = 2 $ $ \mathbb{Z}_2^2 $-graded supersymmetric quantum mechanics ($ {\mathbb{Z}_2^2} $-SQM) which has different features from those introduced so far. It is a two-dimensional (two-particle) system and was the first example of the quantum mechanical realization of an eight-dimensional irreducible representation (irrep) of the $ \mathcal{N} = 2 $ $ \mathbb{Z}_2^2 $-supersymmetry algebra. The $ {\mathbb{Z}_2^2} $-SQM was obtained by quantizing the one-dimensional classical system derived by dimensional reduction from the two-dimensional $ {\mathbb{Z}_2^2} $-supersymmetric Lagrangian of $ \mathcal{N} = 1 $, which we constructed in our previous work. The ground states of the $ {\mathbb{Z}_2^2} $-SQM were also investigated.
Identifying codewords in general Reed-Muller codes and determining their weights
Authors: Carlet Claude
Published: March 2024

Determining the weight distribution of all Reed-Muller codes is a huge and exciting problem that has been around since the sixties. Some progress has been made very recently, but we are still far from a solution. In this paper, we addressed the subproblem of determining as many codeword weights as possible in Reed-Muller codes of any lengths and any orders, which is decisive for determining their weight spectra (i.e., the lists of all possible weights in these codes). New approaches seem necessary for both the main problem and the subproblem. We first studied the difficulties and the limits of the approach, which consisted of using the usual primary and secondary constructions of Boolean functions for the purpose of determining as many weights as possible in Reed-Muller codes. We then introduced a way, different from the usual constructions, to generate Boolean functions in $ n $ variables having an algebraic degree bounded from above, without any restriction on $ n $, and whose Hamming weights can be determined. This provided weights in Reed-Muller codes of any lengths $ 2^n $ and any orders, allowing us to reach potentially new values in the weight spectra of Reed-Muller codes (as we illustrate with all Reed-Muller codes of lengths up to $ 2^{21} $), with the related codewords being given with their supports and their algebraic normal forms being mathematically derived.