bluuebunny/crossref_metadata_2025_split huggingface dataset:
BIOSTRATIGRAPHY OF THE CARDENAS FORMATION (UPPER CRETACEOUS) SAN LUIS POTOSI, MEXICO
Authors: Myers Ralph L. 
Published: November 2024

The Cárdenas Formation is a very fossiliferous 1050 meter thick unit of finely clastic sedimentary rocks that crops out in an assymetric syncline in the folded Sierra Madre Oriental. Six versions of the stratigraphy at Cárdenas have been published, but they have included partially inverted sequences because of failure to recognize the structure of the syncline. For this study the region around Cárdenas was mapped on topographic sheets at a scale of 1:50,000, and the Cárdenas syncline was mapped with plane table and alidade at a scale of 1:4,800. Of eleven measured sections, two were structurally uncomplicated and complete enough to establish the sequence of stratigraphic units.
The Cárdenas Formation, herein defined, is divided into three informally designated members. The lower member is 180 meters of alternating shale, sandstone and biosparite (Folk, 1959); the middle member is 445 meters of shale and siltstone; the upper member is 430 meters of siltstone, sandstone and biosparudite. The Cárdenas Formation in unconformably overlain by unfossiliferous siltstone, sandstone and conglomerate, the Tabaco Formation.
In the present study 71 species of invertebrate fossils were collected from the Cárdenas Formation: 8 rudists, 36 other bivalves, 14 gastropods, 6 corals, 4 echinoids, 2 serpulids and 1 brachiopod. These occur in three assemblage zones at Cárdenas. The middle zone and perhaps the lower zone are correlative with the Exogyra costata Zone of the Gulf Coastal Plain. The upper zone is probably younger than the Exogyra costata Zone, but still Maastrichtian. The Cárdenas Formation is a "regressive" type of deposit; during its formation sedimentation changed repeatedly from deposition of fine clastics to the accumulation of biogenic limestones.
PLANTAS DEL PENSILVÁNICO DE LA REGIÓN DE TEHUACÁN, PUEBLA
Authors: Silva Pineda Alicia 
Published: November 2024

El presente trabajo constituye el primer estudio de la flora fósil del Paleozoico de México. El material estudiado proviene de las cercanías de Tehuacán en el sur del Estado de Puebla, de la Formación Matzitzi, cuya edad se establece como pensilvánica, descartándose la edad jurásica que se asumió con anterioridad. Esta flora está constituida por 25 especies, que, a excepción de una, se describen por primera vez en México, pertenecientes a helechos, pteridospermas, calamitales y lepidodendrales.
PALINOLOGÍA DEL EOCENO-OLIGOCENO DE SIMOJOVEL, CHIAPAS
Authors: Tomasini-Ortiz Ana Cecilia , Martínez-Hernández Enrique 
Published: November 2024

El área de estudio se localiza entre los poblados Huitiupan y El Bosque, Chiapas, en donde se colectaron 64 muestras del Eoceno-Oligoceno en las Formaciones El Bosque, La Trinidad, Rancho Berlín y La Quinta. Otras ocho muestras fueron colectadas entre Ococingo y San Cristóbal, correspondientes a la Formación El Bosque, y entre Agua Azul y Ococingo, de la Formación La Trinidad. Esta investigación forma parte del proyecto “Palinoestratigrafía del Estado de Chiapas” y constituye la primera contribución que complementa la información palinológica dada por Langenheim y colaboradores (1967), Biaggi y colaboradores (1977) y Biaggi (1978).
Los palinomorfos de importancia bioestratigráfica son las fungosporas Striadisporites sp., Monoporisporites stoverii y algunos granos de polen como Arecipites sp. y Psilatricolporites crassus.
Con base en la frecuencia relativa de palinomorfos se definen tres biozonas acme: I.- Inapertisporites vulgaris; II.- Monoporisporites stoverii y III.- Pellicieroipollis sp., proponiéndose al mismo tiempo cinco hemerozonas: A.-Psilatricolporites crassus ; B.-Cicatricosisporites sp.; C.-Polypodiisporites ef. P. alienus; D.- Momipites sp. y E.- Diporisporites sp.
Las fungosporas se encuentran desde el Eoceno temprano alcanzando gran abundancia en el Oligoceno, cuando las especies dominantes son: Inapertisporites vulgaris, Inapertisporites ovalis y Monoporisporites stoverii.
En este estudio, los microforaminíferos y escolecodontos se presentan desde el Eoceno temprano hasta el Oligoceno temprano lo que aunado a una mayor abundancia de dinoquistes, nos podría indicar que existió una dominancia de facie transgresiva durante este intervalo de tiempo y que está situación cambió a una etapa progradacional durante el Oligoceno tardío.
Durante el intervalo Eoceno-Oligoceno, desde el punto de vista paleoecológico, la vegetación de manglar está caracterizada por el dominio de Pelliceria sp. (forma-género Pellicieroipollis) sobre Rhizophora sp (forma-género Zonocostites).
Litigio conservador y políticas sexuales en Argentina: dos décadas de disputas en torno a la autonomía sexual y reproductiva
Authors: Peñas Defago María Angélica 
Published: November 2024

A veinte años de la sanción de la ley 25.673, por medio de la cual se crea el Programa Nacional de Salud Sexual y Procreación Responsable, el trabajo propone revisitar los litigios contra esta ley desde la revisión de sus actores y argumentos. Las acciones contra la ley 25673 devinieron en acontecimientos claves e históricos, dado que fue ésta la primera ley en materia de sexualidad donde se evidenció una estrategia coordinada de litigio a nivel federal y contra toda una política de salud sexual y (no) reproductiva en el país. Considerando esto, se busca demostrar cómo el temprano fenómeno de litigio contra la ley 25.673 y su decreto reglamentario, resultó ser una especie de usina catalizadora de actores y un laboratorio de herramientas destinado a resistir el avance legal y social de los derechos sexuales y (no) reproductivos en Argentina. El trabajo apunta además a demostrar cómo luego estas estrategias se extendieron en resistencia a otras leyes y políticas sexuales, muy especialmente en la actualidad contra la ley 27.610 que regula el acceso a la interrupción voluntaria y legal del embarazo de todas las personas con capacidad de gestar (Ley de IVE/ILE).
El campo laboral de las trabajadoras de clases populares en el sector turístico. Contribuciones desde la economía feminista en Bariloche, 2020-2023
Authors: Da Silva Évora Mariana 
Published: November 2024

Bariloche es una ciudad de la Patagonia argentina distinguida por sus múltiples posibilidades de disfrute en un entorno natural. Desde la creación del Parque Nacional Nahuel Huapi en 1934, la localidad se estructuró para ofrecer servicios a lxs visitantes, configurando una matriz económica productiva concentrada en la actividad turística. Por su parte, diversos estudios en localidades con características similares a Bariloche, demuestran que el turismo es un sector intensivo en mano de obra y feminizado. La caída de la actividad en el marco de la pandemia originada por la COVID-19, dejó en evidencia la fragilidad de este tipo de economía turismo dependiente, y se tomó como puntapié para analizar el tipo de empleos que genera esta industria, específicamente para las mujeres de las clases populares. El presente artículo es parte de una investigación de tesis de posgrado, en la cual partiendo de un estudio de caso, se indaga en el campo laboral de trabajadoras desde una mirada de la Economía Feminista, en pos de visibilizar las dinámicas laborales diferenciales, sosteniendo que los empleos disponibles para las mujeres de las clases populares, son los más precarizados y permiten mayor explotación, generando una ventaja comparativa para el sector empleador.
Por qué no cocinas vos? Si vos sabes cocinar: Un estudio acerca de las narrativas que construyen las mujeres en torno a la experiencia de cocinar para los/as demás en Santiago del Estero
Authors: Acosta Carlos Damian , Valentini Cristina Analia Marcela 
Published: November 2024

El presente estudio se propone reconstruir las narrativas de mujeres santiagueñas vinculadas a la cocina e identificar implicaciones de mandatos sexo-genéricos presentes en la subjetividad. Se inscribe en el campo de la salud femenina y la antropología nutricional desde un enfoque de género. Se procuró recuperar los relatos construidos en torno a la preparación del alimento y los rituales, e identificar elementos identitarios desde una perspectiva que pone en tensión el lugarasignado a las mujeres en un contexto sociocultural local. Se entiende la cocina como categoría cultural en la que es posible encontrar diversidad en las estrategias que configuran rutinasde preparar y “hacer comer”, enlazando tradición e innovación, pasado y presente. A modo de anticipación de sentido, sostenemos que las feminidades de las mujeres en la actualidad siguen marcadas por estas herencias culturales propuestas como estereotipos sexo-genéricos y que, en particular, la cocina da cuenta de la capacidad de la mujer para ejercer el cuidado de los demás, en desmedro del propio. Por otra parte, al adoptar la narrativa como herramienta teórico metodológica la intención es enriquecer y transformar la experiencia en autonomía, para construir nuevas narraciones, nuevas versiones, nuevas posibilidades, nuevos relatos sobre la cocina.
The concept of man-made civilization: problematization and characterization
Authors: Rozin Vadim Markovich 
Published: November 2024

The article begins with an analysis of the concept of technogenic civilization by V.S. Stepin. The problems that arise when considering this concept are indicated: how are synergetic and systemic discourses related to cultural studies, can modernity and its prerequisites (antiquity and the Middle Ages) be compared as separate cultures, is it correct to take modernity and the traditional type of culture as a whole for analysis, while they consist of different cultural formations. It is suggested that the explanation of modernity, taking into account technogeneity, does not imply a cultural comparison, although it can also be used, but as one of the aspects of the solution, but rather the genesis of modernity, including in terms of clarifying the problem of technogeneity. A scheme of such genesis is being outlined. The transition to a New Time, according to the author, included the formation of states with different structures and faiths, the formation of new social communities with the proclamation of equality and freedom of their participants, the change of the sacred picture of the world to nature, obeying natural, eternal laws. These processes, including a new cultural project, were conceptualized by Francis Bacon, who formulated the project of mastering nature under the condition of restructuring human consciousness, creating a new science (natural science) based on it "new magic" (in fact, engineering), industry based on scientific knowledge and engineering, and all this had to be provided by a new a social organization. Two concepts of nature and technology, characteristic of that time, differ &#8210; "vital" and "mental" and the competition between them. In the second half of the XVIII century, mental technology began to displace vital technology, which gave rise to the first environmental crisis in Europe, which was a prerequisite for the formation of engineering and technology, as well as the first industrial revolution. Their distinction is carried out. The essential characteristics of a technogenic civilization are summarized. The work ends with a discussion of the crisis of man-made civilization.
Efektivitas Model Pembelajaran Kooperatif Tipe Make A Match terhadap Hasil Belajar Matematika Siswa Kelas IV di SDN 1 Ampenan
Authors: Mastura Viza , Arjudin Arjudin , Fauzi Asri 
Published: November 2024

Penelitian ini bertujuan untuk mendeskripsikan efektivitas model pembelajaran kooperatif tipe Make A Match terhadap hasil belajar matematika siswa kelas IV di SDN 1 Ampenan Tahun Pelajaran 2024/2025. Penelitian ini merupakan penelitian dengan pendekatan kuantitatif. Metode penelitian yang digunakan adalah metode eksperimen jenis penelitian Quasi Experimental tipe Nonequivalent Control Grup Design. Sampel dalam penelitian ini yaitu seluruh siswa kelas IV di SDN 1 Ampenan yang berjumlah 57 orang. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu tes hasil belajar matematika (pretest -posttest) dan lembar observasi. Teknik analisis data diawali uji prasyarat yaitu uji normalitas dengan uji kolmogrov Smirnov dengan taraf signifikansi 5% (0,05), uji homogenitas levene dan uji hipotesis menggunkan uji independent Sampel T-Test. Dari hasil pengajuan hipotesis bahwa nilai bahwa nilai sebesar 3.786 dan nilai sebesar 1,673 sedangkan nilai signifikan (2-tailed) sebesar 0,000 yang dimana < 0,05. maka ditolak dan diterima. Sehingga ditarik kesimpulan bahwa model pembelajaran kooperatif tipe Make A Match efektif terhadap hasil belajar matematika siswa kelas IV di SDN 1 Ampenan Tahun Pelajaran 2024/2025.
Pengembangan Silabus Bahasa Jerman yang Berorientasi pada Keterampilan Berbahasa di SMA
Authors: Tampubolon Erlika , Situmeang Marisa , Sihombing Melica , Syakirina Azza Akira 
Published: November 2024

This research aims to develop a syllabus that focuses on developing German language skills at the Senior High School (SMA) level. In its development, student needs, learning objectives, effective teaching methods, and relevant learning materials must be considered. The development of a German language syllabus must be able to provide opportunities for students to interact actively in German. The proposed syllabus is designed to improve students' abilities in speaking, listening, reading and writing in German, as well as integrating content relevant to everyday life and German culture. Syllabus development methods include literature reviews, consultations with German language experts, and hands-on trials in the classroom environment. The development of this syllabus can increase students' learning motivation and help them achieve the learning targets that have been set. It is hoped that this research can make a positive contribution to German language learning at the high school level, by providing a solid foundation for effective and enjoyable teaching, and a positive contribution to improving the quality of German language learning in high school.
3D Temperature and Hydrodynamics Modeling in Horizontals to Assess the Fractures Performance
Authors:   TGT Oilfield Services, Volkov Maxim , Skutina Elizaveta ,   TGT Oilfield Services, Salamatin Andrey ,   TGT Oilfield Services, Fesina Yulia ,   TGT Oilfield Services, Prosvirkin Sergey ,   TGT Oilfield Services
Published: November 2024

Unconventional wells have revolutionized the oil and gas industry in the last decade. Downhole diagnostics play an essential part in understanding the well completion and reservoir performance. Diagnosing reservoir performance is primarily by acquiring data about the geometry of the developed fracture network or, in other words, stimulated reservoir volume. Operators perform diagnostics using different instruments from conventional production logging tools (PLT), DTS/DAS, and tracers, but even in the case where the data quality is perfect, data sets are limited to the following: •	Scanning of the wellbore flow only •	High thresholds for flow rate and fluid composition •	Poor flow type classification and indication of flow behind the casing/liner/gravel pack •	Qualitative assessment of temperature and acoustic data, especially in multiphase flow •	Limited characterization of fracture performance. This presentation discusses the development of a new generation of temperature modeling in horizontals to enable the quantification of flow behind the casing and the analysis of pressure, temperature, and flow distribution within the fracture length. The modeling is calibrated by downhole temperature and spectral acoustic data obtained, and this data generate a three-dimensional (3D) grid of flow distribution, pressure, and temperature along the horizontal wellbore. The 3D temperature modeling method has been successfully tested in horizontal injectors and producers globally. A “blind” comparison to industry-standard PLT measurements and other temperature modeling techniques was performed to evaluate the accuracy and thresholds and indicate the advantages and limitations. It showed good matching to PLT in terms of rate and phase distributions in case of radial inflow to the wellbore; however, in case of the complex flow path with the presence of annular flows, flows behind the casing or failures in swell packers demonstrated the capability to perform quantitative assessment of each scenario. This opens new opportunities to evaluate complex flow scenarios in horizontals and better understand reservoir performance. Based on the analysis of the public information available, 3D modeling of temperature, pressure, and flow distribution, including the scenarios of matrix to fracture, fracture to the wellbore, matrix to the wellbore, as well as annular and wellbore flows, is a new approach available today that was not present earlier due to complexity and the requirement of high computing power.
Tracce d’opera nella letteratura greca dell’Ottocento
Authors: Luciani Cristiano 
Published: November 2024

The purpose of this paper is to highlight the relations of Italian opera with some products of nineteenth-century Greek literature that, namely, belong to two different genres: comic theatre and popular fiction. In the first case, it is the 1859 comedy entitled Ψευτοξενοδόχος (The Fake Landlord) by a certain K.P., and of the short story entitled Πατροκατάρατος by Marinos Papadòpulos Vretòs from 1845. Both texts contain pronounced hints of Italian lyric texts, testifying to an early diffusion of lyrical opera on Greek soil and to a general appreciation on the part of the learned public that, in any case, was divided between excitement about the novelty and grudging reluctance about the general consensus on the foreign lyrical genre.
Marconi in frammenti
Rileggere le collezioni del Museo Nazionale Scienza e Tecnologia Leonardo da Vinci
Authors: Casonato Simona 
Published: November 2024

In occasione dei 150 anni dalla nascita di Guglielmo Marconi, il Museo Nazionale Scienza e Tecnologia Leonardo da Vinci riflette sull’eredità culturale costituita dagli artefatti e documenti raccolti in nome dell’inventore e custoditi nelle proprie collezioni. Come sono giunti a noi e cosa ci raccontano, oggi, della storia tecnologica dei media? Marconi fu figura chiave nella nascita del Museo e le sue aziende utilizzarono le esposizioni di oggetti come moderno strumento di comunicazione. In questo volume, il patrimonio dei ‘cimeli marconiani’ ereditati dal Museo diventa il punto di partenza per aprire nuove domande di ricerca sulle vicende di cui l’inventore si è reso protagonista, non solo in campo industriale, ma anche in ambito culturale. Studiose e studiosi di discipline differenti – storia della scienza, studi sui media, studi sociali sulla scienza e tecnologia, storia dell’industria, storia dell’arte, museologia – rivolgono il loro sguardo verso elementi scelti delle collezioni, per offrire prospettive alternative alla canonica celebrazione della biografia marconiana. Le traiettorie disegnate da queste storie permettono di esplorare il contesto culturale che ha accompagnato l’affermazione globale della comunicazione wireless e mobile, arricchendo il racconto rituale attorno al nome di Marconi di nuovi attori e di dettagli meno noti.
Postsocialism as a Crime
Authors: Pehe Veronika , Kupka Petr , Walach Václav 
Published: November 2024

Abstract
The decade of the 1990s has become a significant topic of cultural memory in postsocialist countries, including the Czech Republic. One of the most pervasive interpretive frames of this period of recent history, present across various media, is that of “crime.” This article argues that such a framing is supported by the police, an institution with considerable power to shape shared notions about the recent past. The interpretation of the first postsocialist decade as criminal in nature is demonstrated through the example of the Czech true-crime tv series Devadesátky (The Nineties, 2022). The Nineties is analyzed using three key concepts. “Plurimedial networks” help explain how the series became a powerful medium of memory. “Police memorialization” is used to show how the memory of postsocialism is constructed through the motif of crime from the perspective of the police and what its political implications are. “Police culture” provides a source for a critical reflection on police memory, revealing vested interests behind particular narrative representations of reality-based past events such as those depicted in The Nineties.
In House Training Metodologi Penelitian Pendidikan untuk Meningkatkan Kemampuan Guru Menghasilkan Artikel Ilmiah
Authors: Ramadani Shefa Dwijayanti , Christiyani Kusumaningrum Serafica Btari 
Published: November 2024

Publikasi ilmiah menjadi sangat penting peranannya dalam pengembangan keilmuan maupun pengembangan profesionalisme dan karir guru. Sayangnya, kemampuan guru dalam merumuskan ide penelitian, menentukan desain penelitian, menetapkan dan melakukan pengambilan data, mengembangkan instrumen penelitian, serta melalukan analisis data yang sesuai dengan jenis penelitian menjadi faktor penghambat yang utama untuk menghasilkan karya ilmiah. Pengabdian ini bertujuan untuk meningkatkan pengetahuan metodologi penelitian pendidikan guru di SMAN 1 dan SMAN 2 Grabag, Kabupaten Magelang. Metode pengabdian menggunakan model In House Training yang meliputi 3 fase kegiatan yaitu fase perencanaan, pelaksanaan, dan evaluasi kegiatan. Hasil kegiatan menunjukkan bahwa pemahaman peserta mengenai pentingnya memahami metodologi penelitian untuk menghasilkan karya ilmiah meningkat sebesar 39,79%. Selain itu, terdapat peningkatan sebanyak 43,81% pada aspek pemahaman peserta terhadap ragam metodologi penelitian pendidikan. Dengan demikian, kegiatan pengabdian yang dilakukan mampu memberikan ruang dan kesempatan bagi guru untuk merefresh kembali pengetahuan teoritis dan praktis dalam mengembangkan kemampuannya dalam meneliti.
Pendampingan Pembuatan Multimedia Interaktif Berbasis Kompetensi Abad 21 Sebagai Media Pembelajaran
Authors: Qurniati Devi , Hidayati Djuita 
Published: November 2024

Pemanfaatan teknologi sebagai media pembelajaran dapat mempermudah siswa untuk belajar, guru dapat lebih efektif dan efisien dalam membuat dan menyampaikan materi, memperbaiki kualitas guru serta meningkatkan mutu pendidikan. Dengan demikian, diperlukan media pembelajaran yang mampu mengembangkan kompetensi abad 21 agar siswa mampu memahami materi secara konkret dan mengembangkan keterampilan berpikir siswa, sehingga mereka mampu berpikir kompleks dan memiliki keterampilan berpikir tingkat tinggi. Media yang tepat digunakan dalam pembelajaran adalah multimedia interaktif. Tujuan Pengabdian adalah sebagai upaya edukasi bagi guru dalam meningkatkan keterampilan guru dalam membuat dan menggunakan multimedia interaktif yang berbasis kompetensi abad 21 sebagai media pembelajaran sehingga kualitas pembelajaran dapat meningkat. Hasil yang diperoleh dari kegiatan pengabdian ini adalah adanya peningkatan keterampilan guru-guru MA Al-Ishlahuddiny dalam mendesain dan menggunakan multimedia interaktif sebagai media pembelajaran. Berdasarkan hasil angket diketahui respon guru terhadap kegiatan pendampingan sangat positif, rata-rata menjawab sangat setuju dan setuju.