bluuebunny/crossref_metadata_2025 huggingface dataset:
ФОРМУВАННЯ ПОЗИТИВНОГО ІМІДЖУ СУЧАСНОГО ВИКЛАДАЧА ЗАКЛАДУ ВИЩОЇ ОСВІТИ
Authors: Дуганець В. І. , Пукас В. Л. , Волинкін М. П. , Олексійко С. Л.
Published: March 2024

Нині формування позитивного іміджу стає актуальною проблемою не лише у політичній і діловій сферах, а й у діяльності викладачів вищої школи, завдання яких готувати висококваліфікованих, конкурентоспроможних фахівців. Вивчення практики педагогічної діяльності дозволило виділити низку протиріч, головні з яких полягають у тому, що в сучасному суспільстві, що втратило багато колишніх орієнтирів, професія викладача вищої школи втратила колишні висоти і потреба її відновлення не викликає сумніву, водночас до діяльності та особистості вузівського педагога , як і раніше, висуваються найвищі вимоги. Імідж викладача вищої школи – це така інтегральна характеристика, яка включає сукупність зовнішніх і внутрішніх індивідуальних, особистісних, індивідуальних та професійних якостей педагога, яка сприяє ефективності педагогічної діяльності. Досягнення такої гармонійної сукупності якостей вимагає від викладача усвідомленості дій, що в свою чергу неможливо без рефлексії. З іншого боку, щоб відрефлексувати свої характеристики, педагогу необхідно знати, які вимоги пред’являє йому студентська аудиторія та колеги. У статті розглянуто умови формування позитивного іміджу сучасного викладача вишу як важливий аспект його професіоналізму та засіб педагогічного впливу на студентів. Виявлено організаційні, психологічні, педагогічні, професійні та особистісні складові у формуванні позитивного іміджу. Проаналізовано вплив даних умов на імідж викладача як на особистість, так і на професіонала. Представлено визначення поняття імідж, імідж викладача, що дозволяє говорити про важливості викладацького іміджу як складової іміджу освітньої організації. Поняття педагогічний імідж є актуальним та вимагає подальших досліджень у сучасній педагогічній науці.
Pengaruh Media Bermain Pasir Ajaib Terhadap Keterampilan Sosial Anak Usia Dini di TK Amanah
Authors: Bakari Siswinda , Arifin Irvin Novita , Jamin Nunung Suryana , Tanjung Niasari
Published: March 2024

Tujuan dari penelitian ini yaitu untuk mengetahui apakah media bermain pasir ajaib dapat mempengaruhi keterampilan sosial anak usia dini. Penelitian ini merupakan penelitian kuantitatif eksperimen (one group pretest-posttest design). Dari hasil penelitian dengan jumlah sampel 25 anak menunjukkan adanya peningkatan besaran rata-rata yang dapat dilihat pada data pretest memperoleh nilai rata-rata 24.96, sedangkan pada data posttest memperoleh nilai rata-rata 47.84. Sasil tersebut membuktikan bahwa terdapat pengaruh yang signifikan sebelum dan sesudah pemberian perlakuan. Berdasarkan output Tes Statistics, diketahui sig.n (2-tailed) bernilai 0.000. Oleh Karena nilai 0.000 ≤ 0.05 maka hipotesis diterima. Dengan demikian, hipotesis penelitian menyatakan bahwa terdapat Pengaruh Media Bermain Pasir Ajaib Terhadap Perkembangan Keterampilan Sosial Anak Usia Dini Di Tk Amanah Desa Linawan Kecamatan Pinolosian Kabupaten Bolaang Mongondow Selatan.

Kata kunci: Media Bermain Pasir,  Keterampilan Sosial, Anak Usia Dini
Pengaruh Bimbingan Belajar Orang Tua di Rumah Terhadap Kemampuan Menulis Permulaan Anak Usia 5-6 Tahun Pada Masa Pandemi Covid-19
Authors: Podungge Hajira , Utoyo Setiyo , Laiya Sri Wahyuningsi
Published: March 2024

Tujuan penelitian ini adalah untuk mengetahui apakah terdapat pengaruh bimbingan belajar orang tua dirumah terhadap kemampuan menulis permulaan anak usia 5-6 tahun pada masa pandemi Covid-l9 di TK Dahlia Kecamatan Tapa Kabupaten Bone Bolango Provinsi Gorontalo. Metode penelitian ini merupakan metode penelitian kuantitatif eksperimen dengan jenis pre-eksperimental one group pretest-posttest design. Penelitian ini menggunakan sampel sebanyak 15 orang. Dari hasil penelitian yang telah dilakukan data pretest memperoleh hasil nilai rata-rata l9,95 dengan standar deviasi 0.85375 dan hasil nilai rata-rata post- test 29,46 dengan standar deviasi 3.052l4. Berdasarkan pengujian hipotesis yang telah dilakukan melalui uji t menunjukkan bahwa Hl diterima. Hal ini menunjukkan bahwa aktivitas yang dilakukan orang tua dan anak selama pembelajaran dari rumah yang dilakukan secara bermakna dengan bantuan guru secara efektif meningkatkan kemampuan menulis awal anak.
Pengaruh Media Short Story Terhadap Kemampuan Kognitif Anak Kelompok B
Authors: Dunggio Tiarahikma R. , Tine Nurhayati , Sutisna Icam
Published: March 2024

This study aimed to improve the cognitive abilities of children in group B. The design of this research is a pre-experimental one group pretest-posttes design. The research subjects were twenty children selected through purposive sampling. It can be proven by the results of the pre-test (before the experiment) amounted to 17.6, and the post-test (after the experiment) amounted to 21.9 The test results obtained tcount = 5.92417962, ttable value at = 0.05; dk = n-1 (20-1 = 29) obtained = 1.729. Thus, tcount is greater than ttable (tcount = 5.92417962; ttable = 1.729,). Based on the test criteria, Ha is accepted if tcount ≥ ttable at = 0.05; n-1; therefore, the alternative hypothesis or Ha can be accepted. All in all, it can be stated that there is an effect of the short story method on children's cognitive abilities. Short stories that are packaged in short and concise form make it easier for children to focus and comprehend information.
Turvallisuuspolitiikka on politiikkaa – mutta missä mielessä?
Authors: Kivilahti Eerik
Published: March 2024

Tässä artikkelissa kysytään, missä mielessä turvallisuus on poliittista. Tavoitteena on luoda analyyttinen kehikko, joka kuvaa sitä poliittista prosessia, jossa turvallisuus tulee määritetyksi sellaiseksi todellisuuden osa-alueeksi, jonka suhteen on ryhdyttävä toimeen. Tämä tapahtuu soveltamalla Kari Palosen (2003b) politiikan neljää aspektia (polity, policy, politisointi, politikointi) erottelevaa teoriaa turvallisuuspolitiikan käsitteeseen ja sitä koskevaan aiempaan tutkimukseen. Tuloksena syntyy turvallisuuspolitiikkatypologia, joka tarjoaa hedelmällisen käsitteellisen työkalun eritellä turvallisuuspolitiikkaa nimenomaan poliittisena toimintana ja sen suunnasta ja muodosta käytävänä kilpailuna tai kamppailuna. Se uudelleentulkitsee turvallisuuspolitiikan selvästi laaja-alaisemmaksi poliittiseksi ilmiöksi ja käsitteeksi kuin aikaisempi tutkimus. Samalla typologia kuitenkin syntetisoi ja soveltaa aikaisempaa käsitteen tutkimusta itseensä. Typologialla on myös laajempaa käyttöarvoa ulkoja turvallisuuspolitiikan tutkimuksessa sekä turvallisuustutkimuksessa.
Jaana Kanninen & Sanni Seppo (toim.), Huuto kaupunkiluonnon puolesta.
Authors: Vesterinen Mikko
Published: March 2024

Kaupunkiluonnon merkitykseen osana luontokadon pysäyttämistä ja asukkaiden hyvinvointia on kiinnitetty viime vuosina aikaisempaa enemmän huomiota kaupunkisuunnittelussa. Teoksessa aihetta käsitellään asukasaktivismin näkökulmasta, jotka ovat nousseet puolustamaan lähiluontoaan rakentamiselta ympäri Helsinkiä. Teos valottaa kiinnostavalla tavalla Helsingin kaavoituskulttuurin puutteita asukkaiden osallistamisessa ja kuulemisessa sekä asukkaiden affektiivista suhdetta kaupunkiluontoon, jonka painoarvo kaupungistumisen seurauksena tulee entisestään lisääntymään.
Vaalivuosi 2024 kansainvälisen demokraattisen maailmanjärjestyksen muutoksen ilmentäjänä
Authors: Saikkonen Inga , Vogt Henri
Published: March 2024

Pääkirjoitus, 1/2024
MODERN TOOLS FOR MYOFUNCTIONAL CORRECTION IN SPEECH THERAPY
Authors:   Doctoral Student Of The Speech Therapy Department Of Tashkent State Pedagogical University Named After Nizami, Uzbekistan, Adilova Manzurakhon
Published: March 2024

This research article aims to review and analyse existing research in this area, identifying major trends and gaps in knowledge, and supports the importance of further research to optimise the diagnosis and modern correction of orofacial and myofunctional disorders in the context of ensuring the full development of speech in children.
ISLAMIC INSTRUCTIONS ON CHILDREN TO RESPECT THEIR PARENTS
Authors:   Independent Researcher At Jizzakh State Pedagogical University, Uzbekistan, Axmedov Zoir
Published: March 2024

There are many instructions in Islam that children should respect their parents and take care of them when they are old. This is important in the education of the young generation. In this article is discussed about the Instructions about the respect of the children for their parents in Islam.
STUDYING THE PSYCHOLOGICAL CHARACTERISTICS OF TEENS WITH A TENDENCY TO ADOPTION FALSE INFORMATION IN SOCIAL NETWORKS
Authors:   Lecturer At The Department Of Psychology, Tashkent University Of Applied Sciences, Uzbekistan, Nuralievich Nurmatov Azizbek
Published: March 2024

Recently, in the system of social sciences, scientists, journalists and information security specialists have been seriously addressing the problem of fake news. Modern means of communication are increasingly becoming sources of unverified or rumor-based information.
ENHANCING VALIDITY AND RELIABILITY IN SPEAKING TESTS
Authors:   Kimyo International University In Tashkent, Tashkent, Uzbekistan, Tulkinovna Djumayeva Guli
Published: March 2024

This article highlights the importance of validity and reliability in creating speaking tests, particularly for the Russian National Exam Practice Exam Papers. These tests provide a comprehensive assessment of language skills, encouraging meaningful language use. However, improvements include clearer instructions, authentic materials, and revised test procedures for easier administration.
FORMATION OF DESIGN AND TECHNOLOGICAL COMPETENCE OF PUPILS THROUGH THE TRANSFORMATION SYSTEM
Authors:   Teacher at the Department of technological education at Uzbek -Finnish Pedagogical Institute, Uzbekistan, Islomovna Jurayeva Zulayxo
Published: March 2024

In this article, the interpretation of transformation in technology lessons, the use of the transformation system in the organization of material processing technology classes, and the introduction of the capabilities of the Gemini CAD program through the transformation system, as well as the use of the transformation system in the formation of design-technological competence in pupils is thought about.
Impact of Water Deficit and Virtual Water Trade on the Costs of Producing and Exporting Saudi Dates
Authors: Bin Quti Zainab , Alzahrani Fahad , Ameen1 Faleh
Published: March 2024

The study aimed to estimate the current and projected volume of virtual water trade, evaluate the water balance of dates in Saudi Arabia, and compare the cash return of a unit of water with its cost. Using the partial adjustment model, the most important results were that the water balance deficit in dates amounted to about 9.10 billion m3 during the study period (2000–2021). Based on the forecasting models used, date exports are expected to grow by about 21% annually during the period (2022–2030). By comparing the cash return of a unit of water used in the production of dates with the cost of its production, it was found that it represents 62% of the value of the cost of water used in the production of the unit. It was also found that non-Gulf Arab countries purchase about 45% of the Kingdom’s date exports with a cash return of approximately $0.20/m3 from virtual water. The cash return per unit of water in other countries is estimated to be $0.50 to $0.69/m3. Therefore, the study recommends reconsidering the export of dates and directing them toward high-yield markets to maximize the cash return of virtual water units.
KEYWORDS
water resources, cash return, water unit, water balance, partial adjustment, foreign trade
Object-based attention during scene perception elicits boundary contraction in memory
Authors: Hall Elizabeth H. , Geng Joy J.
Published: March 2024

Boundary contraction and extension are two types of scene transformations that occur in memory. In extension, viewers extrapolate information beyond the edges of the image, whereas in contraction, viewers forget information near the edges. Recent work suggests that image composition influences the direction and magnitude of boundary transformation. We hypothesize that selective attention at encoding is an important driver of boundary transformation effects, selective attention to specific objects at encoding leading to boundary contraction. In this study, one group of participants (N = 36) memorized 15 scenes while searching for targets, while a separate group (N = 36) just memorized the scenes. Both groups then drew the scenes from memory with as much object and spatial detail as they could remember. We asked online workers to provide ratings of boundary transformations in the drawings, as well as how many objects they contained and the precision of remembered object size and location. We found that search condition drawings showed significantly greater boundary contraction than drawings of the same scenes in the memorize condition. Search drawings were significantly more likely to contain target objects, and the likelihood to recall other objects in the scene decreased as a function of their distance from the target. These findings suggest that selective attention to a specific object due to a search task at encoding will lead to significant boundary contraction.
Kültürel Miras ve Geleneksel Çocuk Oyunlarıyla İlgili Sınıf Öğretmeni Adayları Ne Düşünüyor?
Authors: Batmaz Onur
Published: March 2024

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SCENARIO APPROACH AND USE OF SPEECH TACTICS IN TEACHING BUSINESS COMMUNICATION TO CHINESE STUDENTS
Authors: Ян Синьюй , Калиновская М.М.
Published: March 2024

Статья посвящена описанию применения сценарного подхода как необходимой новой технологии в связи с развитием проекта «Один пояс и один путь» и ростом потребностей в специалистах, владеющих русским языком делового общения в КНР. Авторы предлагают набор стратегий и тактик на материале описания сценария «Выдвижение претензии» как наиболее типичного при сотрудничестве между российскими и китайскими компаниями, а также между частными предпринимателями обеих стран.

The article describes the use of the scenario approach as a necessary new technology in connection with the development of the "One Belt and One Road" project and the growing need for specialists who speak the Russian language of business communication in China. The authors propose a set of strategies and tactics in connection with the description of the "Making a claim" scenario as the most typical in cooperation between Russian and Chinese companies, as well as between private entrepreneurs of both countries.
Creation of MOPOKAR (Card Monopoly) to Enhance Learning Skills in Comparing the Social Conditions of Indonesia and Neighboring Countries in Grade 6
Authors: Dirgantara Cahya Sukma , Hanifah Nurdinah , Nugraha Dadan
Published: March 2024

This research aims to create MPOKAR-based (Monopoly Card) learning media and determine its effectiveness in improving students' learning skills. The research employs the Research & Development (R&D) method with the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). Data collection techniques include observation, questionnaires, and tests. The study population consists of sixth-grade students in SDN Pakubeureum 1, located in the Kertajati sub-district of Majalengka Regency, West Java. Random sampling is used to select ten respondents for the study. The collected data are then descriptively analyzed using the SPSS program. The resulting media is highly valid, with a material percentage of 82.5% and a media aspect percentage of 98%. The media's feasibility test yields a percentage of 95%, categorized as highly feasible. Subsequently, the test results (pre-test and post-test) using the one-group pretest-posttest design on ten sixth-grade students show an average pre-test score of 54.00 and a post-test score of 82.00. It is concluded that the post-test results are greater than the pre-test, indicating an improvement in students' learning outcomes. Based on the research findings, it can be stated that the MOPOKAR ASEAN (Monopoly Card) media can enhance learning skills and is thus deemed suitable for use as a learning tool in elementary schools.
Exploring the Potential of Constructivist Pedagogical Approach in Strengthening Religious Moderation a Systematic Literature Review
Authors: Fadlillah Nilna , Abdullah Moh. , Kusaeri Kusaeri
Published: March 2024

This study aims to outline various previous research findings related to applying the constructivist pedagogy approach in improving moderate attitudes in educational institutions and explore the potential of the constructivist pedagogy approach to internalize the value of religious moderation in Indonesian education. This research uses the Systematic Literature Review method using the Watase Uake tool and the Google Scholar search engine. The data in this study are articles indexed in Q1, Q2, Q3, and Q4. The articles were selected using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) technique. After going through the identification, screening, and eligibility process, 48 articles were included in the inclusion stage and analyzed using the meta-synthesis technique. The results of this study show that i) the findings of previous studies indicate that constructivist pedagogical approaches contribute positively to increasing openness and tolerance towards differences and building more appropriate attitudes in understanding diversity; ii) through constructivist activities, egalitarian teacher-student interactions, and inclusive social activities, students can develop a deeper understanding of the values of religious moderation (such as tawassuth, tawazun, tasamuh, musawah, and shura), appreciate the diversity of beliefs, and build openness to differences, so that constructivist approaches in learning have great potential to improve moderate attitudes in religion, especially in the context of Islamic education. The results of this study can positively contribute to the development of curriculum and religious learning methods oriented towards religious moderation in Indonesia.
The Mediating Role of Extrinsic Work Motivation on the Influence of Transformational Leadership and Organizational Climate on Employee Engagement Teachers
Authors: Ayep Ayep , Nurhayati Mafizatun , Utomo Kabul Wahyu
Published: March 2024

This study aims to analyze the mediating role of Extrinsic Work Motivation (EWM) in the influence of Transformational Leadership (TL) and Organizational Climate (OC) on Employee Engagement (EE). The population and sample in this study were all permanent teachers of Yayasan Bina Insan Mulia Batam Riau Islands, totaling 84 respondents. Sampling uses a non-probability sampling method, especially a saturated sampling method. This study used a survey method with a research instrument in the form of a questionnaire. The data analysis method was carried out with the Partial Least Square-Structural Equation Model (SEM PLS) 4.0.9.6. The results showed that TL had no direct and insignificant effect on EE, OC had a significant positive effect on EE, EWM had a significant positive effect on EE, TL had a significant positive effect on EWM, and OC had a significant effect on EE. EWM fully mediates the influence of TL on EE, and EWM partially mediates the influence of OC on EE. Transformational Leadership and Organizational Climate each contribute positively to teachers' Extrinsic Work Motivation. Furthermore, Extrinsic Work Motivation becomes a full mediator between Transformational Leadership and Employee Engagement, also partially mediating the relationship between Organizational Climate and teacher-employee engagement.
Producción de Plántulas de Calidad de Papaya -Carica papaya l. Utilizando Bioestimulantes con Fibra de Coco en Vivero
Authors: Castro Landín Alfredo Lesvel , Massur Marcillo Eddie Mauricio , Ortega Julio Luís Gabriel , Zapata Velazco Mayra Lissette , Vera Velázquez Raquel
Published: March 2024

La investigación se realizó en los viveros de plántulas de calidad de papaya (Carica Papaya L.) utilizando bioestimulantes con fibra de coco en la parroquia Andil en el cantón Jipijapa, provincia de Manabí. El objetivo del trabajo fue determinar el mejor bioestimulante en la producción de plántulas de papaya .El experimento fue implementado con un diseño experimental de bloques completos al azar con cuatro tratamientos y cuatro repeticiones, en arreglo factorial 4 x 4, donde los factores fueron A (bioestimulantes) y B (días) y analizadas con medidas repetidas en el tiempo. Las variables estudiadas fueron: altura de planta (cm), diámetro de tallo (mm), número de hojas de raíz (cm) y longitud de raíz, tomadas cada 7 días hasta los 44 días después del trasplante a la fibra de coco. Los resultados mostraron que los bioestimulantes y el tiempo fueron altamente significativos al P<0,01 de probabilidad, y la interacción fue altamente significativo para altura de planta. La prueba de Tukey al P>0,05 de probabilidad resultó que el mejor tratamiento en la altura de planta, diámetro de tallo y número de hojas fue la Fitohormona 4 ml; mientras que para el tamaño de raíz el mejor tratamiento fue para el Tratamiento 2: Micorrizas 4 gr con 8,14 cm.
Prevalencia de Síndromes Geriatricos en Pacientes Adscritos en la Unidad de Medicina Familiar No. 56 de Enero a Junio del 2022
Authors: Barragán Aguilar Tania Elizabeth , Sánchez Barrios Fernando Bernal , Cardoso Hernández José Gustavo , Nieves Ruiz Efrén René , Aguirre Vallejo Samuel Adalid
Published: March 2024

La población mundial está envejeciendo, esta población será el 11% de la población total en México y representan alrededor del 90% de la consulta de los adultos mayores en la consulta de Medicina de Familia en el país, por lo que cada vez hay una mayor prevalencia de los síndromes geriátricos, El objetivo del presnte trabajo fue conocer la prevalencia de sínromes geriátricos adscritos a la unidad de medicina familiar No. 56, durante el periodo de enero a junio del 2022, se realizó un estudio Observacional, descriptivo, transversal, prospectivo de corte Transversal. Se aplicó la “cedula de valoración geriátrica integral breve”. Se contó con  una muestra de 259 pacientes mayores de 60 años con una media de edad de 68 años, mediante un muestreo no probabilístico por conveniencia. El análisis estadístico se llevó a cabo por medio de estadística descriptiva. El síndrome con mayor prevalencia fue depresión con un 29% (74) de pacientes seguido de polifarmacia con un 26% (66) de los pacientes. Los resultados orientan a un aumento del síndrome geriátrico depresión, Posterior a la pandemia de SARS COV 2, se han reportado en un aumento considerable en el diagnóstico de depresión, por lo tanto, coincide con el incremento en la prevalencia de depresión del adulto mayor. Es indispensable para la atención integral del adulto mayor en primer nivel de atención, el diagnóstico oportuno de síndromes geriátricos.
Caracterización Química del Suelo de Dos Fincas de la Provincia de Pastaza, Ecuador
Authors: Machado Cuzco Jessica Alexandra , Paredes Ulloa Christopher Oswaldo , Dago Dueñas Yusniel
Published: March 2024

La investigación se realizó con el objetivo de caracterizar las propriedades químicas del suelo de dos fincas de la provincia Pastaza en el Ecuador. La finca el Procel se encuentra ubicada a los 10 31´47,514´´ S, 780 0´13,782´´W y la Finca Victoria 1031´46,9236´´S, 7800´19,3557´´ W.  El muestreo se realizó a profundidades de 20 cm y 40 cm; se conformaron cuatro muestras a partir de la mezcla de 15 submuestras tomadas en zig-zag en cada área de cultivo. Por el método electrométrico se determinó el pH; por espectrofotometría de absorción atómica, el contenido de P2O5, Ca2+, Mg2+, K+, Na+ El resultado evidenció que los suelos de estas fincas son ácidos, que existe una alta concentración de P2O5, y bajos contenidos de materia orgánica en dichos suelos.
GUIA DIDÁTICO SOBRE PRÁTICAS REGENERATIVAS EM AGRICULTURA DEPENDENTE DE CHUVA: OBSERVAÇÕES EM SISTEMA AGROFLORESTAL LOCALIZADO NA COMUNIDADE DO CAPIM, PETROLINA-PE
Authors: Pereira Alan Francisco Carvalho , Silva Ana Caroline Pereira da
Published: March 2024

O trabalho aborda as práticas regenerativas na agricultura como uma evolução fundamental para um modelo sustentável. Explorando técnicas agronômicas, integração de microrganismos benéficos e sistemas autossustentáveis, destaca-se a capacidade dessas práticas não apenas na produção de alimentos, mas na restauração de ecossistemas agrícolas desgastados. O guia didático propõe a aplicação dessas práticas em sistemas agroflorestais, especialmente na comunidade do Capim em Petrolina - PE, considerando suas necessidades específicas. Com ênfase na importância local, busca-se promover a revitalização dos ecossistemas e a construção de práticas agrícolas sustentáveis a longo prazo. A apresentação do sistema agroflorestal no Capim destaca suas características climáticas e de solo, servindo como base para a proposta do guia. Ressaltam-se a importância de práticas como quebra-vento, rotação de culturas e integração com animais para transformação sustentável dos sistemas agrícolas, especialmente em regiões semiáridas. Essas práticas, quando adaptadas, revelam potencial extraordinário para criar sistemas agrícolas mais sustentáveis e adaptados às demandas únicas da região, destacando-se como um modelo inspirador para o futuro da agricultura sustentável em áreas desafiadoras.
AGROFLORESTA E MULTIFUNCIONALIDADE NO SERTÃO DE EXU - PERNAMBUCO – BRASIL: RELATO DE EXPERIÊNCIA DE UM CULTIVO ORGÂNICO
Authors: Almeida N.C.D.A. de , Santos R.P. , Pacheco C.S.G.R. , Moreira M.B. , Oliveira Luciana Souza de , Silva Alineaurea Florentino , Oliveira Lucia Marisy Souza Ribeiro de
Published: March 2024

O presente trabalho tem o objetivo relatar a experiência de uma visita técnica ao Sítio dos Paus Dóia, protagonista da construção de um sistema agroflorestal no Sertão Pernambucano e comparar as diversas funções associadas à produção orgânica/biológica, respeitando a caatinga e convivência com Semiárido. Trata-se de uma pesquisa qualitativa, exploratória, bibliográfica, descritiva e de campo, realizada no Sítio dos Paus Doia localizado na Serra Dos Paus Dóias, nº S/N - Zona Rural de Exu – PE. Os resultados demonstram que o trabalho desenvolvido no Sítio Pau Dóia e em conjunto com Associação Agrodóia é realizado respeitando os princípios da Agroecologia.
Pharmacoeconomics in Healthcare By IJISRT
Authors: Mahendrakar Apoorva , Ajja Hrithik , Sinwal Aashutosh , . Ishu , . Nisha , Jain Priyanshi
Published: March 2024

Pharmacoeconomics is the study of the cost- effectiveness and accessibility of pharmaceutical treatments from the perspective of both individuals and the healthcare system as a whole. This field can help policymakers and healthcare providers make more informed decisions about patient care. The field of health economics saw its inaugural publication in 1973, while the idea of cost-benefit and cost-effectiveness analysis was originally put forth by University of Minnesota researchers McGhan, Rowland, and Bootman in 1978. In pharmacoeconomics, four main categories exist cost- utility analysis, cost-minimization analysis, cost-benefit analysis, and cost-effectiveness analysis. Pharmacoeconomics was originally an applied discipline. Because of their relative youth, health economics, and pharmacoeconomics are still in the process of refining and evaluating their methods. Health economics has a lot of issues that make it hard to use in real life. The field of pharmacoeconomics offers valuable insights that healthcare practitioners can use in their practice. Drug policy and clinical decision-making are both aided by pharmacoeconomics.
TOPOGRAPHICAL EFFECTS ON WAVE SCATTERING BY AN ELASTIC PLATE FLOATING ON TWO-LAYER FLUID
Authors: Kaligatla Ramanababu , Prasad Nagmani
Published: March 2024

This article illustrates the hydroelastic interactions between surface gravity waves and a floating elastic plate in a two-layer liquid with variable bottom topography under the assumptions of small amplitude waves and potential flow theory. In this study, semi-infinite and finite-length plates are considered. The eigenfunction expansion method is applied in the fluid region with uniform bottom topography. A system of differential equations (mild-slope equations) is solved in the fluid region with variable bottom topography. From the matching and jump conditions, the solution is expressed as a linear algebraic system from which all the unknown constants are computed. We explored the effects of density ratio, depth ratio, and bottom topography on the bending moment, shear force, and the deflection of the elastic plate. Results show that when the density ratio becomes closer to one, the occurred bending moment and shear forces to the elastic plates tend to diminish. The bending moment and shear forces to the pates are higher and lower at a smaller depth ratiofor the incident surface wave and interfacial waves, respectively. The variations in the bending moment, shear force, and plate deflection, caused by surface and interfacial waves, are observed to be in opposite trends, respectively. Bottom profiles similarly affect semi-infinite and finite-length plates when they undergo free-edge conditions. These effects, however, are substantial when the plate is simply supported at the edges. Elastic plate with free edges experiences lower deflection for concave-up and plane-sloping bottoms for incident surface and interfacial waves, respectively.
THE DIRICHLET PROBLEM FOR A CLASS OF ANISOTROPIC SCHRÖDINGER-KIRCHHOFF-TYPE EQUATIONS WITH CRITICAL EXPONENT
Authors: Eddine Nabil Chems , Nguyen Anh Tuan , Ragusa Maria Alessandra
Published: March 2024

In this paper, our focus lies in addressing the Dirichlet problem associated with a specific class of critical anisotropic elliptic equations of Schrödinger-Kirchhoff type. These equations incorporate variable exponents and a real positive parameter. Our objective is to establish the existence of at least one solution to this problem.
FORECASTOR. I. Finding Optics Requirements and Exposure Times for the Cosmological Advanced Survey Telescope for Optical and UV Research Mission
Authors: Cheng Isaac , Woods Tyrone E. , Côté Patrick , Glover Jennifer , Bansal Dhananjhay , Amenouche Melissa , Marshall Madeline A. , Amen Laurie , Hutchings John , Ferrarese Laura , Venn Kim A. , Balogh Michael , Blouin Simon , Cloutier Ryan , Dickson Nolan , Gallagher Sarah , Hellmich Martin , Hénault-Brunet Vincent , Khatu Viraja , Lawlor-Forsyth Cameron , Morgan Cameron , Richer Harvey , Sawicki Marcin , Sorba Robert
Published: March 2024

The Cosmological Advanced Survey Telescope for Optical and ultraviolet Research (CASTOR) is a proposed Canadian-led 1 m class space telescope that will carry out ultraviolet and blue optical wide-field imaging, spectroscopy, and photometry. CASTOR will provide an essential bridge in the post-Hubble era, preventing a protracted UV-optical gap in space astronomy and enabling an enormous range of discovery opportunities from the solar system to the nature of the cosmos, in conjunction with the other great wide-field observatories of the next decade (e.g., Euclid, Roman, Vera Rubin). FORECASTOR (Finding Optics Requirements and Exposure times for CASTOR) will supply a coordinated suite of mission-planning tools that will serve as the one-stop shop for proposal preparation, data reduction, and analysis for the CASTOR mission. We present the first of these tools: a pixel-based, user-friendly, extensible, multi-mission exposure time calculator built in Python, including a modern browser-based graphical user interface that updates in real time. We then provide several illustrative examples of FORECASTOR’s use that advance the design of planned legacy surveys for the CASTOR mission: a search for the most massive white dwarfs in the Magellanic Clouds, a study of the frequency of flaring activity in M stars and their distribution and impacts on habitability of exoplanets, mapping the proper motions of faint stars in the Milky Way, wide and deep galaxy surveys, and time-domain studies of active galactic nuclei.
1991T-Like Type Ia Supernovae as an Extension of the Normal Population
Authors: O’Brien John T. , Kerzendorf Wolfgang E. , Fullard Andrew , Pakmor Rüdiger , Buchner Johannes , Vogl Christian , Chen Nutan , van der Smagt Patrick , Williamson Marc , Singhal Jaladh
Published: March 2024

Type Ia supernovae (SNe) remain poorly understood despite decades of investigation. Massive computationally intensive hydrodynamic simulations have been developed and run to model an ever-growing number of proposed progenitor channels. Further complicating the matter, a large number of subtypes of Type Ia SNe have been identified in recent decades. Due to the massive computational load required, inference of the internal structure of Type Ia SNe ejecta directly from observations using simulations has previously been computationally intractable. However, deep-learning emulators for radiation transport simulations have alleviated such barriers. We perform abundance tomography on 40 Type Ia SNe from optical spectra using the radiative transfer code TARDIS accelerated by the probabilistic DALEK deep-learning emulator. We apply a parametric model of potential outer ejecta structures to comparatively investigate abundance distributions and internal ionization fractions of intermediate-mass elements (IMEs) between normal and 1991T-like Type Ia SNe in the early phases. Our inference shows that the outer ejecta of 1991T-like Type Ia SNe is underabundant in the typical intermediate mass elements that heavily contribute to the spectral line formation seen in normal Type Ia SNe at early times. Additionally, we find that the IMEs present in 1991T-like Type Ia SNe are highly ionized compared to those in the normal Type Ia population. Finally, we conclude that the transition between normal and 1991T-like Type Ia SNe appears to be continuous observationally and that the observed differences come out of a combination of both abundance and ionization fractions in these SNe populations.
2FHL J1745.1–3035: A Newly Discovered, Powerful Pulsar Wind Nebula Candidate
Authors: Marchesi S. , Eagle J. , Ajello M. , Castro D. , Domínguez A. , Mori K. , Tibaldo L. , Tomsick J. , Traina A. , Vignali C. , Zanin R.
Published: March 2024

We present a multi-epoch, multi-observatory X-ray analysis for 2FHL J1745.1–3035, a newly discovered very high-energy Galactic source detected by the Fermi Large Area Telescope (LAT) located in close proximity to the Galactic Center (l = 358.°5319; b = −0.°7760). The source shows a very hard γ-ray photon index above 50 GeV, Γ
γ
= 1.2 ± 0.4, and is found to be a TeV emitter by the Fermi–LAT. We conduct a joint XMM-Newton, Chandra, and NuSTAR observing campaign, combining archival XMM-Newton observations, to study the X-ray spectral properties of 2FHL J1745.1–3035 over a time span of over 20 yr. The joint X-ray spectrum is best fitted as a broken-power-law model with break energy E
b ∼ 7 keV: the source is very hard at energies below 10 keV, with Γ1 ∼ 0.6, and significantly softer in the higher energy range measured by NuSTAR with Γ2 ∼ 1.9. We also perform a spatially resolved X-ray analysis with Chandra, finding evidence for marginal extension (up to an angular size r ∼ 5″), a result that supports a compact pulsar wind nebula scenario. Based on the X-ray and γ-ray properties, 2FHL J1745.1–3035 is a powerful pulsar wind nebula candidate. Given its nature as an extreme TeV emitter, further supported by the detection of a coincident TeV extended source HESS J1745-303, 2FHL J1745.1–3035 is an ideal candidate for a follow up with the upcoming Cherenkov Telescope Array.
A λ 3 mm Line Survey toward the Circumstellar Envelope of the Carbon-rich AGB Star IRC+10216 (CW Leo)
Authors: Tuo Juan , Li Xiaohu , Sun Jixian , Millar Tom J. , Zhang Yong , Qiu Jianjie , Quan Donghui , Esimbek Jarken , Zhou Jianjun , Gao Yu , Chang Qiang , Xiao Lin , Feng Yanan , Miao Zhenzhen , Ma Rong , Szczerba Ryszard , Fang Xuan
Published: March 2024

We present an unbiased λ 3 mm spectral line survey (between 84.5 and 115.8 GHz), conducted by the Purple Mountain Observatory 13.7 m radio telescope, together with updated modeling results, toward the carbon-rich asymptotic giant branch star IRC+10216 (CW Leo). A total of 75 spectral lines (96 transitions) are detected, and identified to arise from 19 molecules: C2H, l-C3H, C4H, CN, C3N, HC3N, HC5N, HCN, HNC, CH3CN, MgNC, CO, c-C3H2, SiC2, SiO, SiS, CS, C2S, C3S, and their isotopologues. Among them, one molecular emission line (H13CCCN J = 13–12) is discovered in IRC+10216 for the first time. The excitation temperature, column density, and fractional abundance of the detected species are deduced by assuming they are in local thermodynamic equilibrium. In addition, the isotopic ratios of [12C]/[13C], [32S]/[34S], [28Si]/[29Si], and [12C34S]/[13C32S] are obtained and found to be consistent with previous studies. Finally, we summarize all of the 106 species detected in IRC+10216 to date with their observed and modeled column densities for the convenience of future studies.
Intake of anticonvulsant drugs by women with epilepsy during pregnancy and breastfeeding: advantages and disadvantages
Authors: Vaneva Irina , Ibryam Ibryam , Kuzmanova Rumyana
Published: March 2024

Anti-epileptic drugs (AED) are being widely used in neurological practice. These are being prescribed as standard treatment not only of epilepsy, but also in various non-epileptic conditions, such as psychic illnesses and chronic pain.

The main issue for women with epilepsy and their doctors during the AED administration is child and mother’s safety during pregnancy and breastfeeding. Anti-epileptic treatment during these periods could have an unfavourable impact on the frequency of mother’s seizures and child’s psychomotor development. Breastfeeding-related risks during the AED administration remain theoretical, bearing in mind the insufficient data from the limited previously undertaken research. In view of the established benefits from breastfeeding for babies’ long-term health in the general population, breastfeeding is to be promoted, with discretion on whether this should be balanced, individual, with monitoring of AED concentration in mother’s milk and mother and breastfed child’s serum.
Sa préférée
Authors: Belasco Florence
Published: March 2024

À l’heure où le trauma vient occuper une place majeure dans les préoccupations des thérapeutes, et alors que les formations sur ce thème se multiplient, le roman peut présenter une ressource importante pour le thérapeute en lui permettant d’aborder de manière sensible le vécu traumatique. Et ceci est précieux. Car la charge traumatique affecte profondément le thérapeute et il peut se retrouver piégé dans des résonances affectives paralysantes, effets en écho du trauma. Mais dont il lui faudra se déprendre sous peine de risquer de re-traumatiser son patient. L’autrice se plaçant pleinement dans une perspective de champ, montre ces processus à travers son propre vécu de thérapeute tout en explicitant comment la littérature s’est offerte à elle comme soutien .
Intelligence artificielle et défense antimissile : quelle perspective pour l’Inde ?
Authors: Ghoshal Debalina
Published: March 2024

La défense antimissile est un élément essentiel pour l’Inde dans le cadre conceptuel de sa dissuasion. Celle-ci repose sur le nucléaire mais aussi le conventionnel. La protection antiaérienne du territoire indien s’oriente vers une utilisation accrue de l’Intelligence artificielle (IA) pour accroître ses performances opérationnelles. Cela exige des développements importants autour des systèmes d’armes et de leur sécurisation.
Phthirus Pubis
Crawling Along the Palpebral Margin
Authors: Lin Jiateng , Li Shangming , Lv Gang , Si Shancheng
Published: March 2024

A 7-year-old boy was misdiagnosed as having contact dermatitis due to itching and redness of the eyelids. Later, with the assistance of a slit lamp, active pubic lice on the eyelid margin were discovered. Microorganisms and insect eggs were mechanically removed, and itching and redness symptoms complete disappeared after 1 week.

[
J Pediatr Ophthalmol Strabismus.
2024;61(2)e13–e15.]
Q Fever-Associated Chorioretinitis
Authors: Cho Junsang , Moran Cullen , Berkowitz Sean , Dinh Russel H. , Mir Tahreem , Finn Avni P.
Published: March 2024

Coxiella burnetii
is the causative agent in Q fever, a zoonotic disease. Ocular manifestations of this disease are extremely rare and have been infrequently reported. In this report, we describe a rare case of chorioretinitis in a patient incompletely treated for Q fever. We highlight the unique ocular manifestation with multimodal imaging, and the importance of a thorough history and prompt and correct treatment of the disease with systemic therapy.

[
Ophthalmic Surg Lasers Imaging Retina
2024;55:412–414.]
Acute lymphoblastic leukemia detection using ensemble features from multiple deep CNN models
Authors: Hasanaath Ahmed Abul , Mohammed Abdul Sami , Latif Ghazanfar , Abdelhamid Sherif E. , Alghazo Jaafar , Hussain Ahmed Abul
Published: March 2024

We presented a methodology for detecting acute lymphoblastic leukemia (ALL) based on image data. The approach involves two stages: Feature extraction and classification. Three state-of-the-art transfer learning models, InceptionResnetV2, Densenet121, and VGG16, were utilized to extract features from the images. The extracted features were then processed through a Global Average Pooling layer and concatenated into a flattened tensor. A linear support vector machine (SVM) classifier was trained and tested on the resulting feature set. Performance evaluation was conducted using metrics such as precision, accuracy, recall, and F-measure. The experimental results demonstrated the efficacy of the proposed approach, with the highest accuracy achieved at 91.63% when merging features from VGG16, InceptionResNetV2, and DenseNet121. We contributed to the field by offering a robust methodology for accurate classification and highlighted the potential of transfer learning models in medical image analysis. The findings provided valuable insights for developing automated systems for the early detection and diagnosis of leukemia. Future research can explore the application of this approach to larger datasets and extend it to other types of cancer classification tasks.
Stability analysis and simulations of tumor growth model based on system of reaction-diffusion equation in two-dimensions
Authors: Alabdrabalnabi Ali Sadiq , Ali Ishtiaq
Published: March 2024

In this study, we introduce a novel framework for exploring the dynamics of tumor growth and an evolution model for two-stage carcinogenic mutations in two-dimensions based on a system of reaction-diffusion equations. It is shown theoretically that the system is globally stable in the absence of both delay and diffusion. The inclusion of diffusion does not destabilize the system, while including delay does capture the key elements of how normal cells convert into cancer cells. To further validate these results, several numerical experiments are performed for different parameter values involved in the model equation. These parameter values are chosen in the sense that they have some biological meanings using the steady states of the equilibrium points. For the purpose of simulation, a stable Euler scheme is used for temporal discretization, while a Fourier spectral method is used for space variables, which is a natural choice due to the periodic boundary conditions in the model equation. The numerical simulation results further confirm our theoretical justification.
$ (\epsilon, \delta) $-complex anti fuzzy subgroups and their applications
Authors: Ali Arshad , Mateen Muhammad Haris , Xin Qin , Alsuraiheed Turki , Alhamzi Ghaliah
Published: March 2024

The complex anti-fuzzy set (CAFS) is an extension of the traditional anti-fuzzy set with a wider range for membership function beyond real numbers to complex numbers with unit disc aims to address the uncertainty of data. The complex anti-fuzzy set is more significant because it provides two dimensional information and versatile representation of vagueness and ambiguity of data. In terms of the characteristics of complex anti-fuzzy sets, we proposed the concept of $ (\epsilon, \delta) $-CAFSs that offer a more comprehensive representation of the uncertainty of data than CAFSs by considering both the magnitude and phase of the membership functions and explain the $ \left(\epsilon, \delta \right) $-complex anti fuzzy subgroups (CAFS) in the context of CAFSs. Moreover, we showed that everyCAFSGis a $ (\epsilon, \delta) $-CAFSG. Also, we used this approach to define $ (\epsilon, \delta) $-complex anti-fuzzy(CAF) cosets and $ (\epsilon, \delta) $-CAF normal subgroups of a certain group as well as to investigate some of their algebraic properties. We elaborated the $ (\epsilon, \delta) $-CAFSG of the classical quotient group and demonstrated that the set of all $ (\epsilon, \delta) $-CAF cosets of such a particular CAFs normal subgroup formed a group. Furthermore, the index of $ \left(\epsilon, \delta \right) $-CAFSG was demonstrated and $ (\epsilon, \delta) $-complex anti fuzzification of Lagrange theorem corresponding to the Lagrange theorem of classical group theory was briefly examined.
Analysis of fractal-fractional Alzheimer's disease mathematical model in sense of Caputo derivative
Authors: Yadav Pooja , Jahan Shah , Nisar Kottakkaran Sooppy
Published: March 2024

Alzheimer's disease stands as one of the most widespread neurodegenerative conditions associated with aging, giving rise to dementia and posing significant public health challenges. Mathematical models are considered as valuable tools to gain insights into the mechanisms underlying the onset, progression, and potential therapeutic approaches for AD. In this paper, we introduce a mathematical model for AD that employs the fractal fractional operator in the Caputo sense to characterize the temporal dynamics of key cell populations. This model encompasses essential elements, including amyloid-β ($\mathbb{ A_\beta }$), neurons, astroglia and microglia. Using the fractal fractional operator, we have established the existence and uniqueness of solutions for the model under consideration, employing Leray-Schaefer's theorem and the Banach fixed-point methods. Utilizing functional techniques, we have analyzed the proposed model stability under the Ulam-Hyers condition. The suggested model has been numerically simulated by using a fractional Adams-Bashforth approach, which involves a two-step Lagrange polynomial. For numerical simulations, different ranges of fractional order values and fractal dimensions are considered. This new fractal fractional operator in the form of the Caputo derivative was determined to yield better results than an ordinary integer order. Various outcomes are shown graphically by for different fractal dimensions and arbitrary orders.
Les marques de subjectivité dans l’Historia Normannorum de Dudon de Saint-Quentin
Authors: Bouet Pierre
Published: March 2024

On ne saurait définir l’objectivité de Dudon de Saint-Quentin sans avoir au préalable mis en évidence les marques de subjectivité qui caractérisent son Historia Normannorum. Cette subjectivité se manifeste, d’abord, dès les choix, implicites ou explicites, auxquels il procède avant même de prendre la plume : compte tenu de sa formation intellectuelle, Dudon a défini son modèle historiographique, sa conception providentialiste de l’histoire, et le jeu des causalités dans la succession des faits. La présence de l’auteur se manifeste surtout au cœur de sa narration : interventions personnelles, jugements sur les hommes et les événements, sélection des épisodes, désir de conférer une qualité littéraire à son écriture, création d’un réseau de correspondances entre son temps et les moments prestigieux de l’Antiquité. Dudon cherche, enfin, à être un « maître de vie » et à conférer à son œuvre une valeur d’exemplum pour les détenteurs du pouvoir, en brossant le portrait idéal du prince chrétien.