bluuebunny/crossref_metadata_2025_split huggingface dataset:
Multi-Dimensional Wi-Fi Received Signal Strength Indicator Data Augmentation Based on Multi-Output Gaussian Process for Large-Scale Indoor Localization
Authors: Tang Zhe , Li Sihao , Kim Kyeong Soo , Smith Jeremy S. 
Published: February 2024

Location fingerprinting using Received Signal Strength Indicators (RSSIs) has become a popular technique for indoor localization due to its use of existing Wi-Fi infrastructure and Wi-Fi-enabled devices. Artificial intelligence/machine learning techniques such as Deep Neural Networks (DNNs) have been adopted to make location fingerprinting more accurate and reliable for large-scale indoor localization applications. However, the success of DNNs for indoor localization depends on the availability of a large amount of pre-processed and labeled data for training, the collection of which could be time-consuming in large-scale indoor environments and even challenging during a pandemic situation like COVID-19. To address these issues in data collection, we investigate multi-dimensional RSSI data augmentation based on the Multi-Output Gaussian Process (MOGP), which, unlike the Single-Output Gaussian Process (SOGP), can exploit the correlation among the RSSIs from multiple access points in a single floor, neighboring floors, or a single building by collectively processing them. The feasibility of MOGP-based multi-dimensional RSSI data augmentation is demonstrated through experiments using the hierarchical indoor localization model based on a Recurrent Neural Network (RNN)—i.e., one of the state-of-the-art multi-building and multi-floor localization models—and the publicly available UJIIndoorLoc multi-building and multi-floor indoor localization database. The RNN model trained with the UJIIndoorLoc database augmented with the augmentation mode of “by a single building”, where an MOGP model is fitted based on the entire RSSI data of a building, outperforms the other two augmentation modes and results in the three-dimensional localization error of 8.42 m.
Impacto en la Calidad de Vida durante la pandemia por Covid-19 en docentes de la Facultad de Tecnología Médica de la Universidad Nacional Federico Villarreal
Authors: Parra-Reyes David , Granados-Correa Julio César , Castro-Rojas Miriam Corina , Castro-Elías Manuel Ricardo , Vega-Swayne Dora Viviana Rosa 
Published: February 2024

Introducción: la pandemia por SARS-CoV-2, obligó a la población a cambiar actitudes y adaptarse a formas de vida en todos los contextos. El objetivo de esta investigación fue, determinar el impacto de la pandemia del COVID-19 en la calidad de vida de los docentes universitarios de la Facultad de Tecnología Médica (FTM), Universidad Nacional Federico Villarreal (UNFV). Metodología: estudio epidemiológico transversal, cuya recolección de datos se realizó de forma remota mediante formulario de Google, de febrero a agosto 2022, aplicando un instrumento de identificación sociodemográfica y WHOQOL-Bref (Cuestionario de Calidad de Vida). Resultados: los resultados obtenidos mediante análisis descriptivo e inferencial mostraron un índice general de calidad de vida (IGCV) de 69,2%, considerándose una calidad de vida buena. El sexo, edad, nivel profesional, enfermedades crónicas y actividad física se asoció significativamente con los dominios físico, psicológico, relaciones sociales y general, respectivamente. Los factores sociodemográficos como edad entre 46 a 60 años, con 29,2%, y la no actividad física, con 38,5%, tuvieron impacto significativo en la calidad de vida de los docentes de la FTM de la UNFV durante la pandemia. Conclusión: los datos muestran que la mayoría de los profesores investigados no presentan un impacto significativo por la pandemia por COVID-19, pues se obtuvo un buen score de calidad de vida con predominio de los dominios de salud psicológica, seguido de ambiente, luego de salud física y finalmente de relaciones sociales.
Intervención multisensorial Snoezelen a una persona con esquizofrenia paranoide: reporte de caso clínico
Authors: Artavia-Salas Jackeline , Guerrero-Ureña Randall , Ramírez-Rodríguez Johanny , Cid-Rodríguez María José 
Published: February 2024

Se presenta el caso de un hombre de 61 años con diagnóstico de esquizofrenia paranoide con cinco internamientos en el Hospital Nacional de Salud Mental de Costa Rica, por un patrón de conducta de agresividad social, aislamiento y fugas de los hogares de cuido, el paciente vive en una residencia de larga estancia donde se le brinda atención multidisciplinaria. Este reporte de caso clínico busca evidenciar los beneficios de realizar una intervención de estimulación multisensorial en una sala de tipo Snoezelen por un equipo interdisciplinario. Al finalizar la intervención, el paciente demostró adherencia a la intervención con disminución de la ansiedad, regulación de la conducta hostil hacia otras personas de la residencia, incrementó la socialización con el equipo interdisciplinario y presentó mayor capacidad en el tiempo de espera para el desarrollo de actividades de vida diaria en la residencia, además de la mejoría en la postura corporal, la marcha y el equilibrio.
Importancia de la velocidad de onda de pulso en la evaluación del riesgo cardiovascular: un panorama integral
Authors: Morales-Matamoros Orlando , Zeledón-Sánchez Fernando , Picado-Loaiza Susimar 
Published: February 2024

Introducción: la evidencia científica señala que la velocidad de la onda de pulso arterial está asociada con el riesgo cardiovascular y predice eventos futuros, incluyendo la mortalidad. En esta revisión, se presentan los resultados de meta-análisis, para respaldar su implementación en servicios de salud preventivos. Metodología: se utilizó la base de datos PubMed, bajo la siguiente estrategia de búsqueda: ("pulse wave velocity") AND ("cardiovascular disease" OR "heart disease") AND ("metaanalysis"), se seleccionaron los meta-análisis relacionados meramente con la salud cardiovascular, omitiendo los meta-análisis que incluyeron pacientes embarazadas, población pediátrica y con enfermedades autoinmunes o inflamatorias a excepción de la aterosclerosis. Resultados: se seleccionaron 13 estudios de meta-análisis, los cuales proporcionan una visión integral de la relación entre la rigidez arterial, la función endotelial y diversas intervenciones, desde el uso de cigarrillos electrónicos hasta la terapia farmacológica y la actividad física. Aunque hay avances en la comprensión de estos aspectos, se destaca la necesidad continua de investigaciones adicionales para refinar estrategias preventivas y de tratamiento en el ámbito cardiovascular. Conclusión: la velocidad de onda de pulso emerge como un marcador esencial en la evaluación del riesgo cardiovascular, ofreciendo una herramienta valiosa para personalizar la atención y mejorar los resultados a largo plazo.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DALAM MENINGAKATKAN AKTIVITAS DAN HASIL BELAJAR KIMIASISWA KELAS XII- MIPA 1 SMA NEGERI 7 SINJAI
Authors: Irsyam Irsyam 
Published: February 2024

ABSTRAK
Ilmu kimia sangat penting kedudukannya karena berada dalam kehidupan sehari-hari. Kimia adalah satu mata pelajaran yang mempelajari materi dan perubahan yang terjadi di dalamnya. Penelitian ini bertujuan untuk mendeskripsikan pemanfaatan model pembelajaran kooperatif tipe Jgsa Tipe Jigsaw dalam meningkatkan aktivitas dan hasil belajar siswa pada pokok materi kimia unsur di kelas XII IPA’1 SMA Negeri 7 Sinjai. Penelitian ini dilaksanakan bulan Oktober-November 2022. Subjek penelitian siswa kelas XII IPA’1 SMA Negeri 7 Sinjai berjumlah 27 orang. Setelah diadakan tindakan pada siklus I dan siklus II, maka ketercapaian KKM KD setelah diadakan ulangan harian menjadi 78,14 dengan ketuntasan klasikal sebesar 93,10%. Hasil penelitian menunjukkan penerapan model pembelajaran Tipe Jigsaw dapat meningkatkan aktivitas dan hasil belajar siswa kelas XII-MIPA’1 SMA Negeri 7 Sinjai pada materi kimia unsur dengan kompetensi dasar memahami karakteristik unsur-unsur penting, kegunaan, dan bahayanya serta terdapatnya di alamdapat ditingkatkan dengan mengaplikasikan penugasan tugas membaca buku pelajaran terkait dengan materi yang akan dipelajari sebelum mereka masuk di kelas.

ABSTRACT
Chemistry is very important position because it is in everyday life. Chemistry is a subject that studies matter and the changes that occur in it. This research includes classroom action research, namely the existence of actions to solve problems that occur in class practically and effectively. This study aims to describe the use of the Jgsa type Jigsaw cooperative learning model in increasing student learning activities and outcomes on the subject matter of elemental chemistry in class XII IPA'1 SMA Negeri 7 Sinjai. This research was conducted in October-November 2022. The research subjects were 27 students in class XII IPA'1 at SMA Negeri 7 Sinjai. After the actions were held in cycle I and cycle II, the KKM KD achievement after daily tests was held to be 78.14 with classical completeness of 93.10%. The results showed that the application of the Jigsaw Type learning model could increase the activity and learning outcomes of class XII-MIPA'1 students of SMA Negeri 7 Sinjai in elemental chemistry with the basic competence of understanding the characteristics of important elements, their uses, and their dangers and their presence in nature could be increased by apply assignments to read textbooks related to the material to be studied before they enter class.
Financial literacy, gender, and economic behavior: The perspective of undergraduate accounting students
Authors: Setiana Sinta , Debbianita Debiannita , Eunike Eiren 
Published: February 2024

This study aims to check and analyze the impact of financial literacy and gender on economic behavior. The population comprises 247 active undergraduate accounting students of Maranatha Christian University in batches 2019, 2020, and 2021. Moreover, the Slovin formula with a 1% error margin calculates the total samples 241, taken by stratified random sampling. Unfortunately, only 229 students responded to the survey between September and October 2022. Therefore, the structural equation based on covariance analyzes the related responses through checking hypotheses. After testing and discussing them, this study infers that financial literacy does not affect economic behavior. However, males are better at financial behavior than females.
Public interest statementsBased on the result of this study, the undergraduate accounting department suggests that the students follow a registered financial planning class before graduation to get the recognized competency documented in the diploma supplement. Coincidentally, the class to get this certification is organized by appointed lecturers in the undergraduate management department at Maranatha Christian University. Therefore, this class can give them a deeper understanding of personal financial management.
دور القصة الإلكترونية في تنمية بعض المهارات اللغوية لدى أطفال الروضة من وجهة نظر المعلمات
Authors: سعد غشير د.نادية 
Published: February 2024

هدفت الدراسة الحالية للتعرف على دور القصة الإلكترونية في تنمية بعض المهارت اللغوية لدى أطفال الروضة من وجهة نظر المعلمات ، وتمثلت تلك المهارات فى مهارة الإستماع ، ومهارة التحدث ، ومهارة الإستعداد للقراءة، واستخدام المنهج الوصفي التحليلي، وتكونت عينة الدراسة من (50) معلمة من معلمات (6) رياض عامة بمدينة طرابلس، واستخدم الإستبيان كأداة الدراسة، وبينت النتائج أن هناك مستوي مرتفع في اتفاق وجهات نظر المعلمات على أن للقصة الإلكترونية دور هام وحيوي في فى تنمية تلك المهارات ، وقد نوقشت تلك النتائج في ضوء الإطار النظري والدراسات السابقة، وقدمت عدد من التوصيات والمقترحات لإستمكال الفائدة
Category of attractiveness in institutional media discourse (based on the material of the magazine Kommersant Nauka)
Authors: Корнеева В.А. 
Published: February 2024

В работе рассматривается функционирование разных типов аттракторов как средств реализации дискурсивной категории аттрактивности в медийном дискурсе. Актуальность исследования обусловлена необходимостью повышения качества взаимодействия между коммуникантами и изучения дискурсивных категорий с целью увеличения перлокутивного эффекта на адресата. Целью исследования является выявление и характеристика средств реализации категории аттрактивности в институциональном медийном дискурсе в жанре научно-популярной статьи. Материалом исследования выступает российский научно-популярный журнал «Коммерсантъ Наука» как репрезентант институционального медийного дискурса. Для анализа эмпирического материала использовался комплексный подход, сочетающий качественный контент-анализ и визуальные методики анализа. Научная новизна исследования состоит в том, что автором впервые предлагается соотнести категорию аттрактивности, исходя из ее адресантно-адресатной природы, с группой семантико-прагматических дискурсивных категорий; предпринимается попытка проанализировать взаимосвязь между категориями аттрактивности и диалогичности при интеграции аттракторов перформативного типа в текст научно-популярной статьи и обосновать конвергенцию категории аттрактивности и категорий поликодовости и интертекстуальности при применении аттракторов людического типа в качестве средства придания аттрактивного характера текстам статей научно-популярного журнала.The paper considers the functioning of different types of attractors as means of implementing the discursive category of attractiveness in media discourse. The relevance of the study is due to the need to improve the quality of interaction between communicants and to study discursive categories in order to increase the perlocutionary effect on the addressee. The purpose of the study is to identify and characterize the means of implementing the category of attractiveness in institutional media discourse in the genre of a popular science article. The research material is the Russian popular science magazine Kommersant Naukaas a representative of institutional media discourse. To analyze the empirical material, an integrated approach was used, combining qualitative content analysis and visual analysis techniques. The scientific novelty of the study lies in the fact that the author proposes for the first time to correlate the category of attractiveness, based on the relationship between addresser and addressee, with a group of semantic-pragmatic discursive categories. The author makes an attempt to analyze the relationship between the categories of attractiveness and dialogicity while integrating performative type of attractors into the text of a popular science article and to substantiate the convergence of the category of attractiveness and the categories of polycode and intertextuality when using ludic type attractors as a means of imparting an attractive character to the texts of articles in a popular science magazine.
Analisa Karakteristik Pasang Surut Berdasarkan Panjang Data Pengamatan di Perairan Makassar
Authors: Umam Choirul , Pranowo Widodo Setiyo , Adrianto Dian , Rahmatullah Amri , Aji Tri 
Published: February 2024

Indonesia adalah negara kepulauan terbesar di dunia yang berdasarkan data rujukan nasional memiliki luas 8,3 juta km2, terdiri dari 17.504 pulau, 1,9 juta km2 daratan, dan 6,4 juta km2 lautan. Salah satu informasi penting yang terkait dengan laut adalah data pasang surut air laut (Pasut). Badan Informasi Geospasial (BIG) sampai saat ini sudah membangun dan mengelola 216 stasiun pasang surut di seluruh Indonesia. Salah satu lokasi stasiun pasang surut adalah di Makassar di Dermaga Lantamal VI Makassar. Keberadaaan stasiun pasang surut air laut di Makassar sangat penting, terutama bagi kapal-kapal yang keluar dan masuk pelabuhan Makassar dan masyarakat sekitar, karena di wilayah tersebut termasuk area dengan kedalaman laut dangkal. Penelitian ini bertujuan mengetahui karakteristik pasang surut laut di Makassar yang diperoleh berdasarkan data tahun 2017-2021. Proses pengolahan data mengggunakan perangkat lunak T-tide yang menggunakan metode Least Square dalam perhitungannya. Hasil penelitian membuktikan bahwa rata-rata nilai HHWS, MSL, dan LLWS adalah 1.83, 1.19, 0.47 dalam satuan m (meter) yang ber-referensi ke palem pasut, sehingga ini adalah nilai muka laut yang lokal di Stasiun Makassar. Kemudian dari perhitungan bilangan Formzahl di stasiun pasang surut Makassar diperoleh nilai 1.07 – 3.06, dengan rata-rata bilangan formzahl 2.10, hal ini menjadi bukti bahwa tipe pasang surut Staisun Makassar adalah pasang surut campuran condong ke harian tunggal.
Effectiveness of Demonstration in Snake Bite First Aid in Farmer Groups
Authors: Fernanda Edo Boy , Suhariyati Suhariyati , Aris Arifal , Rahmawati Shinta Alifiana 
Published: February 2024

Introduction: Snake bites are a globally recognized emergency that can cause death and occur frequently, especially in tropical areas where farmers live. This research aims to analyze the effectiveness of demonstrations on farmer groups' knowledge about snake bite first aid.Method: Pre-experimental research design, one group pre-test post-test. The research sample was 65 members of farmer groups using a simple random sampling technique. The independent variable from this research is health education using the demonstration method and the dependent variable from research is knowledge about snake bite first aid. Data was taken using a knowledge questionnaire, analyzed using the Paired T test, CI = 95%Results: The results of data analysis were p=0.0000.05, meaning that there was an influence of the demonstration method on the level of knowledge of farmer groups in providing first aid for snake bites.Conclusion: Health education using demonstration methods can provide changes to farmer groups' knowledge about snake bite first aid. It is hoped that farmer groups can apply the knowledge gained when there are snake bite victims in the field. Keywords: demonstration; farmers; first aid; snakebite
Jinekolojik Maligniteler Sebebiyle Yapılan Distal Pankreatektominin Erken Dönem Komplikasyonlarının İncelenmesi
Authors: Aytekin Okan , Tokalıoglu Abdurrahman Alp , Kaya Mert İshak , Torun Melih Emre , Kılıç Fatih , Türkmen Osman , Selcuk İlker , Kimyon Cömert Günsu , Turan Taner 
Published: February 2024

Amaç: Bu çalışmada jinekolojik maligniteler sebebiyle distal pankreatektomi yapılan hastaların erken dönem komplikasyonlarının sunulması amaçlandı.
Gereçler ve Yöntem: Kliniğimizde jinekolojik kanserler nedeniyle distal pankreatektomi yapılan sekiz hasta çalışmaya dâhil edildi. Hastaların demografik, klinik, cerrahi ve patolojik özellikleri, adjuvan tedavi durumu ve rekürrens/sağkalım sonuçları hasta dosyalarından, patoloji raporlarından ve elektronik kayıt sistemi üzerinden retrospektif olarak elde edildi. Pankreatik fistül tanısı hastaların klinik bulguları, laboratuvar ve görüntüleme yöntemleri ile tanımlandı.
Bulgular: Yedi (%87.5) hastada tümör overden, bir (%12.5) hastada ise endometriumdan köken almaktaydı. Tümörün histolojik tipi over kanseri hastalarında yüksek dereceli seröz ovarian karsinom (high grade serous ovarian cancer; HGSOC) ve endometrium kanseri hastasında seröz karsinomdu. İki (%25) hastada operasyona sekonder pankreatik fistül gelişti. Bu iki hastada pankreatik fistül, drenaj ve antibiyotik tedavisi ile çözüldü.
Sonuç: Metastatik ileri evre jinekolojik kanserlerde rezidü tümörsüz sitoredüksiyon sağlayabilmek için gerektiğinde distal pankreatektomi yapılabilir. Pankreatik fistül distal pankreatektomi sonrası ortaya çıkabilen nispeten yaygın bir komplikasyondur. Bu durumun zamanında ve doğru teşhis edilmesi ve minimum morbiditeyle başarılı bir şekilde tedavi edilmesine olanak sağlar.
Jump-starting Relativistic Flows and the M87 Jet
Authors: Lyutikov Maxim , Ibrahim Ahmad 
Published: February 2024

Abstract
We point out the dominant importance of plasma injection effects of relativistic winds from pulsars and black holes. We demonstrate that outside the light cylinder, the magnetically dominated outflows sliding along the helical magnetic field move nearly radially with very large Lorentz factors, γ
0 ≫ 1, imprinted into the flow during pair production within the gaps. Only at larger distances, r ≥ γ
0(c/Ω), does MHD acceleration Γ ∝ r take over. As a result, Blandford–Znajek (BZ)-driven outflows produce spine-brightened images. The best-resolved case of the jet in M87 shows both edge-brightened features, as well as weaker spine-brightened features. Only the spine-brightened component can be BZ driven/originate from the black hole's magnetosphere.
Le portrait, un tracteur d’événements
Authors: Laé Jean-François , Deschamps Catherine , Overney Laetitia , Proth Bruno 
Published: February 2024

Automne 2022, Jean-François Laé nous reçoit chez lui. Le sociologue porte attention, rassemble ses idées, éclaircit la notion de portrait qu’il n’a cessé de saisir lors de ses nombreuses recherches ayant trait à la pauvreté extrême, au strict dénuement, aux petites débrouillardises. Nous restituons quelques moments de ce long entretien où ses portraits relèvent de la sociologie, du droit et de l’histoire.
Portraits anonymes : Éthique et méthodologie en contexte post‑génocidaire (Guatemala)
Authors: Morand Coralie 
Published: February 2024

Cet article se base sur une enquête ethnographique de près d’un an dans la région maya ixil du Guatemala, zone ayant été le théâtre d’une politique génocidaire il y a une quarantaine d’années. L’auteure propose ici d’explorer l’usage ethnographique des portraits par un questionnement autour de l’anonymat. À partir de l’histoire de vie d’une figure politique et militante, elle soulève les enjeux méthodologiques et éthiques qui traversent l’étape de la restitution de données produites dans le contexte particulier du post-génocide. Qui doit-on laisser anonyme ? Quelles données peuvent être partagées publiquement ? Comment « brouiller les pistes » lorsque les interlocuteurs ont des profils particulièrement identifiables ? Avec l’essor d’internet et de la recherche en accès libre, ces questions sont devenues centrales pour les anthropologues, y compris lorsque les milieux d’enquête ne présentent pas des tensions aussi vives que celles du post-conflit.
Vidéos d’ouvrier·es dans les zones économiques spéciales polonaises
Authors: Forlen Misia 
Published: February 2024

Cet article présente un travail de recherche et de film documentaire en cours qui repose sur des vidéos YouTube réalisées par des ouvrier·es étranger·es en Pologne. Il s’intéresse principalement aux images tournées d’une part dans les usines dans lesquelles ces personnes travaillent, mais surtout dans leurs lieux de vie. Rares traces de formes de logements ouvriers actuelles, ces portraits-vidéos en ligne documentent les modes d’habiter temporaires qui se déploient aujourd’hui en Pologne, en lien avec les conditions de travail. L’analyse et le montage de ces portraits-vidéos sont à la fois une méthode d’enquête et un moyen de faire dialoguer différents espaces, faisant ainsi résonner des situations entre elles. Ce projet s’inscrit dans le cadre d’une thèse intitulée « Habiter la zone », développée au sein du programme de recherche et de création artistiques RADIAN.