bluuebunny/crossref_metadata_2025 huggingface dataset:
TRANSCENDENDO OBSTÁCULOS: DESAFIOS NO MERCADO DE TRABALHO PARA A POPULAÇÃO TRANS EM ARIQUEMES-RO
Authors: Oliveira Carlos Henrique Bianchi , Vale Jessica de Sousa
Published: December 2024

Esta pesquisa investiga os desafios enfrentados pela população trans no acesso formal ao mercado de trabalho na cidade de Ariquemes, Rondônia. Para a consecução desse objetivo, foram realizadas entrevistas semiestruturadas com quatro pessoas que estão em processo ou já concluíram a transição de gênero. A seleção dos participantes foi feita por meio de formulários on-line divulgados em algumas instituições e pessoas da comunidade local. Destaca-se como limite da pesquisa o seu baixo número de participantes, o que revela um importante dado de pesquisa, os obstáculos que afetam a população em estudo: a recusa em participar da entrevista pode estar associada ao medo de revelar a identidade, de sofrer ataques transfóbicos, além de preocupações com privacidade e segurança. Os dados coletados das entrevistas foram submetidos à análise de conteúdo de Bardin, e os resultados apontam para a grande vulnerabilidade desta população, como a transfobia enfrentada durante os processos de seleção para vagas de empregos, além da transfobia no próprio ambiente de trabalho tanto por colegas quanto clientes, e a ausência de políticas públicas que ofereçam suporte e proteção a essa população.
ANÁLISE DOS CASOS E ÓBITOS DA COVID-19 NO BRASIL E REGIÃO NORTE NO PERÍODO DA PANDEMIA
Authors: De Almeida Ana Paula da Silva Rodrigues
Published: December 2024

O crescimento acentuado de casos e óbitos levou com que algumas cidades, chegassem a condições extremas resultando em grande sobrecarga do sistema de saúde levando a altos índices de morte hospitalar. Este estudo tem por objetivo analisar os casos e óbitos de COVID-19 no Brasil e na região Norte durante a pandemia. Trata-se de um estudo ecológico, de caráter exploratório e abordagem quantitativa, onde foram analisados o número de casos e mortalidade da COVID-19 em âmbito nacional, regional (Norte) e estadual (Rondônia) dos anos 2020 e 2021. A incidência de casos no Brasil nos anos 2020 e 2021 foi de 22.739.394, desses 8,41% foram casos notificados na região Norte e 14,78% dos casos da região Norte foram de Rondônia. É válido salientar a possibilidade de casos de subnotificação para os períodos, principalmente no início da pandemia, onde a disponibilidade de testes por vezes se tornou limitada. Conclui-se então que a pandemia trouxe inúmeros desafios par a saúde pública evidenciando as vulnerabilidades do sistema único de saúde e que o isolamento é um grande aliado para redução da transmissão e consequente número de casos e que as vacinas são uma importante ferramenta no combate a pandemia.
PERFORMATIVIDADE DA LINGUAGEM INTERSECCIONADA EM RAÇA E IDENTIDADE INDÍGENA: DO ‘DIA DO ÍNDIO’ AO ‘DIA DOS POVOS ORIGINÁRIOS’ NO BRASIL
Authors: Soeiro Herta Maria de Açucena do Nascimento , Tavares Milena Barros
Published: December 2024

Este estudo teve como objetivo refletir sobre a mudança do "Dia do Índio" para o "Dia dos Povos Originários" e seu impacto na reconfiguração da identidade indígena, em especial no pronunciamento da Ministra dos Povos Indígenas, Sonia Guajajara, para o Dia dos Povos Originários, em 19 abril de 2024, e na declaração urgente "Terra, Tempo e Luta" do Acampamento Terra Livre, realizado entre os dias 22 e 26 de abril de 2024, organizado pela Articulação dos Povos Indígenas do Brasil (APIB). As discussões e análises foram baseadas nos conceitos de performatividade da linguagem interseccionada em raça e identidade, na perspectiva da Linguística Aplicada Crítica (LAC), examinando como a linguagem e a identidade indígena é (re)construída e (re)negociada. Observamos que as categorias de análise no discurso indígena frequentemente se interseccionam, abordando de forma complementar questões de raça, identidade, territorialidade, política e saberes ancestrais, tanto em pautas emergentes quanto não emergentes.
Pericopsis laxiflora (Baker) Stem bark extract ameliorates acute Lead-induced hepatotoxicity: Modulation of Oxidative Stress and Inflammatory Pathways
Authors: Sarfo-Antwi Frederick , Larbie Christopher , Emikpe Benjamin Obukowho , Appiah–Opong Regina
Published: December 2024

Background: Heavy metals such as lead are considered a toxicant that can cause multiple organ complications including cancer, liver disease, renal diseases, neurodegenerative diseases, and reproductive diseases. In pursuit of a low-cost and easily accessible antidote, this research examined the role of Pericopsis laxiflora extract in acute lead poisoning in Sprague-Dawley rats.
Methods: Liver damage was caused in animal studies by inducing lead acetate (50 mg/kg daily, intraperitoneally (i.p.), 7 days following treatment of rats with hydroethanolic stem bark extract (HSE) and methanolic stem bark extract (MSE) and Silymarin orally for one week. The study assessed the liver protective effects of extracts containing alkaloids, polyphenols, flavonoids, and tannins by evaluating changes in body and organ weights, serum biochemical markers, antioxidative and oxidative stress biomarkers, pro-inflammatory cytokines, and histopathological findings.
Results: Rats exposed to Pb(Ac)2 exhibited significant alterations in various parameters, and co-treatment with HSE or MSE effectively normalized these biomarkers. Histopathological analysis confirmed the protective impact of HSE and MSE against Pb(Ac)2-induced liver damage, with HSE demonstrating the highest level of liver protection.
Conclusion: These findings indicate that hydroethanolic and methanolic extracts of Pericopsis laxiflora stem bark have hepatoprotective, anti-inflammatory, and antioxidative properties against Pb(Ac)2-induced toxicity and may be explored as potential agents for drug-induced liver diseases.

Keywords: Antioxidant; Hepatotoxicity; Histopathology; Inflammation; Pericopsis laxiflora
The Human Contribution to Atmospheric Carbon Dioxide
Authors: Engelbeen Ferdinand , Hannon Renee , Burton David A.
Published: December 2024

Since the beginning of the Industrial Revolution in the late 1700s, the average concentration of Earth's atmospheric carbon dioxide (CO2) has increased by about 140 parts per million by volume (ppmv) to the current amount of about 420 ppmv. This is much higher than concentrations of the past 800,000 years, which rarely exceeded 300 ppmv, according to ice core data. In this document, the CO2 Coalition presents multiple lines of scientific evidence demonstrating conclusively that the modern increase in CO2 is mainly due to anthropogenic emissions. doi:10.5281/zenodo.14231820
Impacto de las estadísticas neutrosóficas en el proceso de enseñanza-aprendizaje
Authors: Leyva Vázquez Maikel Yelandi , Macazana Fernández Dante Manuel , Ramos Palacios Wilder Fabio , Pinto Pagaza Daniel Amílcar , Mendoza Hidalgo Mary Liz , Espinoza Moreno Tula Margarita
Published: December 2024

En el ámbito educativo, la eficacia de la enseñanza depende de la interacción entre las competencias profesionales y las estrategias metacognitivas de los docentes. Por ello, el presente estudio se ha propuesto evaluar la relación entre las competencias profesionales y las estrategias metacognitivas, utilizando la gestión de indeterminaciones para mejorar el proceso de enseñanza-aprendizaje. Para este fin, se aplicó el método de estadísticas neutrosóficas para analizar datos sobre competencias y estrategias metacognitivas en un grupo de docentes. Entre los resultados, se reveló una relación general positiva entre las competencias profesionales y las estrategias metacognitivas, con variaciones significativas en áreas específicas. Finalmente, se concluyó que existe una conexión significativa, donde la variabilidad sugiere la necesidad de fortalecer la formación en competencias específicas y estrategias metacognitivas para optimizar el proceso educativo. Palabras clave: Estadísticas neutrosóficas, Enseñanza-aprendizaje, Metodología
Método multicriterio neutrosófico para el análisis sobre la falta de conformación de circunscripciones territoriales afroecuatorianas de régimen especial
Authors: Leyva Vázquez Maikel Yelandi , Rodríguez Huera Erik Jhosue , Méndez Cabrita Carmen Marina , Arteaga Rosero Kevin Libardo , Chugá Montenegro Joseline Micaela
Published: December 2024

La falta de conformación de circunscripciones territoriales afroecuatorianas de régimen especial en Ecuador es una problemática significativa, a pesar del marco legal establecido en la Constitución de 2008 y el Código Orgánico de Organización Territorial, Autonomía y Descentralización. A pesar del marco legal existente, estas circunscripciones no se han constituido, afectando negativamente a las comunidades. El objetivo de la investigación es desarrollar un método multicriterio neutrosófico para el análisis sobre la falta de conformación de circunscripciones territoriales afroecuatorianas de régimen especial Fue necesario explorar temas como la autonomía territorial, la representación política y los desafíos prácticos y legales. El estudio examina diferentes interpretaciones del proceso de consulta para la conformación de estas circunscripciones, utilizando datos cuantitativos para diagnosticar la situación actual. Aborda la complejidad del tema desde múltiples perspectivas, incluyendo desigualdades regionales, intereses políticos, y limitaciones en recursos y capacidades. Además, analiza cómo la modificación de circunscripciones podría alterar la distribución del poder político y generar resistencias, así como la tensión entre la autonomía comunitaria y los principios de unidad del Estado ecuatoriano.
ChatGPT simulated patient: use in clinical training
Authors: Tapia Jose Luis
Published: December 2024

Background: Integrating artificial intelligence (AI) as standardized patients (SPs) in psychology education may enhance experiential learning and student confidence. The aim of the study was to analyze the effectiveness of using AI-based simulations to develop communication skills and influence the affective state of psychology students. Method: A mixed-methods intervention study was conducted with 31 third-year psychology students. Participants engaged in clinical simulations using ChatGPT as an SP. Quantitative data on affective state, communication attitudes, and perceptions of knowledge and skills were collected pre- and post-intervention via questionnaires. Qualitative data were obtained through open-ended questions and a focus group. Data were analyzed using repeated measures ANOVA and thematic analysis. Results: Significant reductions in negative affect and increases in perceived knowledge and skills were observed post-intervention. No significant changes were found in communication attitudes. Qualitative findings supported the quantitative results, indicating enhanced confidence and reduced anxiety during simulated patient interactions. Conclusions: Utilizing AI as SPs is an effective pedagogical tool that enhances experiential learning, increases student confidence in professional skills, and positively influences the affective state. This innovative approach offers a valuable supplement to traditional teaching methods in psychology education.
Alternatives Views about Initiation of Research Inquiry
Authors: Mathema Kanhaiya R.B.
Published: December 2024

Not available.
Issue of Internal on International Migration in Terai Region of Nepal
Authors: Lal Vijaya Kumar
Published: December 2024

Not Available.
An Overview of South Asia Poverty Alleviation Programme Launched in Syangja, Nepal
Authors: Ghimire Ramesh
Published: December 2024

Not available.
Nirdhan: An Experiment in Providing Micro-finance Services for Reducing Poverty
Authors: Pant Harihar Dev
Published: December 2024

Not Available.
Access of Entrepreneurs to Institutional Assistance: The Case of Bangladesh
Authors: Akhtaruddin Md.
Published: December 2024

Not available.
Variance Analysis on Vegetable Farming of Malepatan, Pokhara: An Application of Dummy Variable Approach
Authors: Pandeya Shyamananda , Bhattarai Lekhnath
Published: December 2024

Not available.
Modalities of Targeted Poverty Reduction Interventions in Nepal
Authors: Sharma Suman K
Published: December 2024

Not available.
Issues and Pattern of Industrialisation in Developing Economics- A verification of Hoffman's Hypothesis
Authors: Karna Sohan K
Published: December 2024

Not available.
In Linz beganns – 20 Jahre VÖB-Kommission für Fachhochschul-Bibliotheken
Authors: Torggler Andrea , Neussl Petra , Sauer Katja
Published: December 2024

keine Beschreibung verfügbar
Profil Kecenderungan Fear of Missing Out (FoMO) Pada Siswa Sekolah Menengah Atas
Authors: Wahyuningtyas Indah , IM Hambali  , Muslihati
Published: December 2024

Pesatnya perkembangan teknologi informasi dan sosial media yang memunculkan kecenderungan Fear of Missing Out (FoMO) pada remaja. Fenomena Fear of Missing Out (FoMO) adalah perasaan cemas atau khawatir ketika seseorang merasa melewatkan informasi yang menyenangkan dalam kehidupan orang lain. Penelitian ini bertujuan untuk mengetahui kecenderungan Fear of Missing Out (FoMO) pada siswa SMA. Penelitian ini merupakan penelitian survei yang melibatkan 226 siswa sebagai responden dengan menggunakan skala On-FoMO, kemudian data di analisis dengan statistik deskriptif. Hasil penelitian menunjukkan bahwa 11,06% berada pada kategori tinggi, 56,64% berada pada kategori sedang, dan 32,30% berada pada kategori rendah. Siswa yang memiliki kecenderungan Fear of Missing Out (FoMO) dengan kategori tinggi perlu mendapatkan perhatian khusus dari konselor sekolah agar tidak semakin parah. Sehingga diperlukan intervensi Bimbingan dan Konseling yang tepat pada siswa SMA dengan kecenderungan Fear of Missing Out (FoMO) berkategori tinggi.
Kata kunci: fear of missing out (fomo), media sosial, siswa SMA
Kompetensi Profesional Konselor Dalam Penguasaan Asesmen Karir Siswa SMK
Authors: Rizki Mutiarani , Hidayah Nur , Janu Arbin
Published: December 2024

Penguasaan asesmen karir merupakan kompetensi yang perlu dimiliki dan dikuasai oleh konselor SMK. Pemahaman dalam asesmen karir akan meningkatkan kualitas dalam pelaksanaan dan hasil asesmen. Hasil asesmen yang berkualitas menjadi dasar dalam pemberian layanan karir yang optimal. Tujuan penelian ini untuk memperoleh Gambaran kompetensi profesional konselor SMK dalam penguasaan asesmen karir. Penelitian ini menggunakan metode kuantitatif desain survei dengan analisis statistik deskriptif. Subjek penelitian ini adalah konselor SMK Kabupaten Malang. Instrumen yang digunakan ialah instrumen kompetensi penguasaan konsep dan praksis asesmen. Analisis data menggunakan teknik analisis statistik deskriptif dengan presentase untuk mendeskripsikan hasil masing-masing indikator. Hasil berdasarkan survei menunjukkan kompetensi konselor dalam asesmen karir cukup baik, akan tetapi terdapat beberapa aspek yang perlu ditingkatkan terutama dalam penyusunan dan pengembangan instrumen karir. Penelitian ini dapat digunakan sebagai data dalam melakukan intervensi kepada konselor yang memiliki indikasi kompetensi asesmen rendah dengan supervisi.
Kata kunci: kompetensi profesional, asesmen, karir
المركز القانوني للكفيل المالي في عقد الكفالة "دراسة مقارنة بين القانونين المدنيين الأردني والعراقي"
Authors: عبابنة علي يوسف , الشرع أحمد إبراهيم
Published: December 2024

الأهداف: يهدف هذا البحث لبيان المركز القانوني للكفيل المالي في عقد الكفالة في القانون المدني الأردني ومدى صوابية نهج المشرع الأردني في ذلك ومقارنته بالتشريعات الأخرى وصولًا إلى رأي قانوني قد يساعد المشرع في بيان طريق أفضل وأكثر عدالة في انتاج نص قانوني أكثر عدالة وتناغمًا مع سياسته التشريعية. المنهجية: لتحقيق أهداف الدراسة اتبع الباحث المنهج الوصفي والمقارن وذلك بمطالعة النصوص القانونية، وتحليلها ومقارنتها مع التشريعات الأخرى، كالمشرع العراقي. النتائج: وجدت الدراسة، أن يتم استيفاء الدين من المدين الأصلي ومن ذمته المالية أولًا، وفي حالة عدم قدرته على الوفاء بكامل التزامه الرجوع على الكفيل، هو منطق أكثر تحقيقًا للعدالة، ذلك أن الكفيل غالبًا ما يكون مُتبرعًا في التزامه. والتزام المتبرع يفترض دائمًا أن يكون أخف من التزام المعاوض، وهذا يأتي من خلال تعديل نص المادة (967) من القانون المدني الأردني" للدائن مطالبة الأصيل أو الكفيل أو مُطالبتهما معًا" وذلك لتصبح"لا يجوز للدائن أن يرجع على الكفيل وحده إلا بعد رجوعه على المدين". الخلاصة: خالف المشرع الأردني بهذا نهجه التشريعي بأنه لا تضامن إلا بنص قانوني أو اتفاق، ولم يكن مُوفقًا في ذلك، وكان يفترض على الأقل أن تكون المراكز القانونية لأطراف عقد الكفالة متوازنة، خصوصًا بأن الكفيل غالبًا ما يكون مُتبرعًا في التزامه راغبًا في تيسير الأمور وتسهيلها بالنسبة لطرفي العقد"الدائن.
عقد التأمين الإلزامي للمركبات وفقًا للتشريع الأردني
Authors: العمايرة خالد أحمد , العمايرة وصفي أحمد , الشرع أحمد إبراهيم
Published: December 2024

الأهداف: تهدف هذه الدراسة إلى توضيح مفهوم عقد التأمين الإلزامي والذي يعاني بالأصل من نقص تشريعي وعدم تحديد العلاقات القانونية فيما بين المؤمن والمؤمن له والغير، كما تناولت الفئة المستهدفة من التأمين الإلزامي، كما تسعى إلى بيان الفئات المستفيدة من التأمين الإلزامي وتقدير التعويضات عن الأضرار الناتجة عن حوادث السير. المنهجية: اتبعت الدراسة المنهج الوصفي التحليلي لوصف وتحليل النصوص القانونية المتعلقة بالتأمين الإلزامي، واتبعت المنهج المقارن من خلال مقارنة الأنظمة القانونية المختلفة. النتائج: توصلت الدراسة إلى عدة نتائج أبرزها أن المشرع الأردني وضع العديد من ضوابط التعويض في نظام التأمين الإلزامي للمركبات والقرارات الصادرة بمقتضاه منها ما هو متعلق بتعويض الأشخاص ومنها ما هو متعلق بتعويض المركبات. الخلاصة: توصي الدراسة أن يقوم المشرع الأردني بزيادة حدود مسؤولية شركة التأمين وبخاصة في التعويض عن الأضرار التي تلحق بالأشخاص من وفاة وعجز دائم ومؤقت وعجز كلي أو جزئي وعلى الرغم من الزيادة التي طرأت على حدود مسؤولية شركة التأمين إلا أن هذه الزيادات ما تزال غير كافية.
Effect of Panmiel as a nutritional supplement in anemia in pregnant women
Authors: Alvarez Medina Georgina
Published: December 2024

In the following article, a population study was carried out with pregnant women with mild anemia without a pathological history of disease and with a gestational age below 30 weeks.

In the study, the nutritional supplement Panmiel (based on bee honey) was used with good results to reinforce the iron component taken orally and increase the hemoglobin level so that pregnant women are better prepared for childbirth.
Interdisciplinary Approaches in Dentistry
Authors: Pandey Ashish
Published: December 2024

Interdisciplinary collaboration between dentistry, obstetrics, gynecology, and reproductive sciences is essential for optimizing patient outcomes and advancing healthcare. This article explores the intersections of these fields, emphasizing the impact of maternal oral health on pregnancy outcomes, the significance of dental interventions in obstetric care, and the relevance of hormonal changes on oral health during pregnancy. Additionally, recent research highlights the role of periodontal disease in adverse pregnancy outcomes and the need for comprehensive dental care in women’s health. The integration of knowledge from these disciplines is crucial for developing holistic care models, improving clinical practices, and addressing the specific needs of women throughout their reproductive lives.
Significant Improvement Noted in Vulvodynia when Pelvic Neurogenic Inflammation is Addressed
Authors: Wolfrum Katherine
Published: December 2024

Synopsis/Brief Summary

Vulvodynia is effectively treated by the PRM Protocol™, which improves pain, function, and quality of life in patients with chronic pelvic pain.

Objective: Vulvodynia, characterized by chronic pain and/or discomfort around the opening of the vulva, is known to affect up to 16% of adult women and may present as constant or intermittent pain that negatively impacts patients’ personal and working lives, as well as mental health and relationships. This study aimed to test the effectiveness of a multimodal neuromuscular treatment protocol in treating chronic pelvic pain and vulvodynia symptoms and improving pain and function.

Methods: 59 patients ages 20-79 presented to an outpatient clinic with pelvic pain and Vulvodynia symptoms. These symptoms had, on average, persisted for 6 years. All patients underwent a once-weekly, six-week treatment (the PRM Protocol) consisting of ultrasound-guided pelvic floor musculature trigger-point injections and peripheral nerve blocks. To measure the effects of this treatment, a 0-10 Visual Analogue Scale (VAS) was used to measure pelvic pain intensity, and the Functional Pelvic Pain Scale (FPPS) was used to measure function across multiple areas. These measures were taken on patients’ first visit to a clinic and three months after treatment began.

Results: VAS scores improved by an average of 51%. Before treatment, the mean VAS score was 7.93 (SD=1.61) (a=0.05; CI 7.52-8.34), and the posttreatment mean VAS score was 3.9 (SD=2.19) (a=0.05; CI 3.34-4.46) (P<0.0001). Pelvic pain functionality improved by 23% after three months. Pretreatment FPPS scores averaged at 12.34 (SD=5.8) (a=0.05; CI 10.86-13.82), decreasing to 9.53 (SD=5.43) (a=0.05; CI 8.14-10.91) after treatment (P<0.0001). FPPS functions that showed the most significant improvement were Sleep, which improved by 39%; Intercourse, which improved by 28%; and Walking, which improved by 28%.

Conclusions: These results indicate that a six-week treatment consisting of once-weekly ultrasound-guided pelvic floor musculature trigger-point injections and peripheral nerve blocks combined with once-weekly pelvic floor physical therapy was very effective at relieving pain and improving function for patients with Vulvodynia. Significant reductions in opiate use, ER visits, and pain interference at work were observed following treatment.
Tancho nodules (Lipogranulomatous lesions) of the Penis: A Review and Update
Authors: Kodzo-Grey Venyo Anthony
Published: December 2024

The practice of implanting glass or other kinds of beads in the subcutaneous tissue of the penis for the purpose of increasing the sexual pleasure of the partner has become common. The inserted glass beads have tended usually not to give rise to symptoms and normally they are only detected by chance. Lipogranuloma of penis which is also known as paraffinoma, sclerosing lipogranuloma, and Tancho nodules, may affect the penile or scrotal skin. Penile lipogranuloma is usually been known to be due to hypodermic injection of substances such as paraffin, silicone, oil, or wax into the penis for enlargement of the penis or sexual gratification. Within the scrotum, trauma, cold weather, and topical application of ointment do at times give rise to chronic inflammatory lesions within the penis that is suggesting of percutaneous absorption, which has also have been implicated in the development of Lipogranuloma of penis or Tancho nodules. Additionally, utilization of liquid paraffin instillation in to the urethra followed by urethral dilatation procedure has also been reported to have caused inflammatory nodules within the penis. Most lipogranulomas arise in men younger than 40 years who report a localized plaque or mass that may be tender and indurated, and as large as several centimetres in diameter. They may also present with some or any of the following: a nodule or nodules in the penis; a papule or plaque on the penis; a rash around a penile injection site; an ulceration or ulcerations on the penis; an abscess within the penis; sepsis following which a nodule or lesions is/are found in the penis; pulmonary embolism; pain and swelling within the penis extending into the scrotum; pain and swelling in the penis and groin; pain and swelling in the inguinal region mimicking lymph adenitis or an inguinal hernia; lower urinary tract voiding symptoms and on rarer-occasions the development of urinary retention; infertility; loss of sexual satisfaction; expression of discomfort by sexual partner during coital activity; experiencing of pain by the man within his penis during coital activity; bleeding from a penile lump during coital activity; curvature of the non-erect penis or curvature of the erect penis associated with coital penile discomfort. Biopsy of the penile lesion for pathology examination is necessary to confirm the diagnosis, especially in the absence of clinical history of injection of exogenous material into the penis.
Overview on Old and New Biochemical Test for Bacterial Identification
Authors: S. Bhattacharyya
Published: December 2024

Despite the advent of many newer tests, biochemical tests are still pivotal for bacterial identification. Many biochemical tests are there for bacterial identification and they have to be inoculated depending on which bacteria is suspected. Flow charts have to be prepared sequentially for deducing bacterial identification by biochemical tests. These aspects have been elaborated in this chapter.
Реформування системи шкільного харчування в Україні
Authors: БАСЮК Дарія , ФЕДОРОВА Діна
Published: December 2024

Реформа системи шкільного харчування набуває особливого значення в період воєн­ного стану в Україні, оскільки стає проявом турботи держави та суспільства про май­бутнє покоління, важливим елементом без­печного та здорового освітнього середови­ща, соціального захисту вразливих верств населення, а також підтримки психологіч­ного благополуччя громадян через достатній доступ до здорового харчування. Метою дослі­дження є узагальнення науково-теоретичних підходів і практик державного управління ре­формою шкільного харчування у 2021–2024 рр., а також результати компаративного аналізу успішних світових кейсів з реформування шкільного харчування та визначення страте­гічних пріоритетів щодо організації харчу­вання. У статті використано комплекс теоре­тичних та аналітичних методів для дослі­дження реформи шкільного харчування в Україні за 2021–2024 рр. та визначено перспективи її розвитку на 2023–2027 рр. Вису­нуто гіпотезу, що через застосування інструментів кри­тичного аналізу результатів впро­вадження етапів реформи шкільного харчування можна своєчасно ідентифікувати її ключові сильні та слабкі сторони, можли­вості й загрози, а також сформувати стратегічні напрями для її вдосконалення. Проаналізовано основні етапи реалізації реформи шкільного харчу­вання в Україні, висвітлено нормативно-правові, управлінські, кадрові та техніко-технологічні інновації, які втілені в сучасній стратегії організації якісного, безпечного, збалансованого харчування учнів загальної середньої освіти. Основними досягненнями реформи є принципова зміна підходів до організації та технології приготування їжі у шкільних їдальнях, запровадження нових моделей організації шкільного харчування. Значну увагу приділено розвитку кадрового потенціалу харчоблоків закладів освіти шляхом запровадження системи підвищення кваліфі­кації, запровадження нових професійних стан­дартів, покращання умов праці, розробленню методичного та інформаційного забезпе­чення розвитку навичок здорового харчування. Окреслено перспективні завдання реформи до 2027 р. в Україні та наведено результати матричного аналізу реформи шкільного хар­чування. За результатами проведеного аналізу окреслено перспективні завдання й можли­вості удосконалення шляхів реалізації рефор­ми до 2027 р. в Україні, а також подальші кроки в нормативно-правовій та управлін­ській діяльності органів державної вико­навчої влади, місцевого самоврядування та керівників освітніх закладів щодо покра­щання харчування в закладах освіти.
Somogy vármegye bűnüldözési tapasztalatai a kiegyezéstől az első világháborúig
Authors: Kálmán Zsolt
Published: December 2024

A szerző korabeli dokumentumokra és eseményekre alapozva igyekezett rekonstruálni a dualizmuskori bűnügyi helyzetét. A vizsgált időszakban a mainál sokkal nagyobb területet fedett be az eredeti vegetáció és a megye lakossága is kevesebb volt mint a XXI. század elején. A szerző állásfoglalása szerint pedig a bűnügyi helyzet jobb volt a jelenleginél. A bűncselekmények jellege, a gazdasági, társadalmi környezet és a lakosság morális állapota lényegesen eltért a harmadik évezred elején tapasztalható viszonyoktól. A kiegyezéstől az első világháborúig jelentős mértékben változtak a bűnelkövetési módszerek valamint a bűnüldözők tevékenysége. A bűnüldözésben a legjelentősebb szervezet a Magyar Királyi Csendőrség volt, amelynek tevékenysége meghatározó módon formálta a megye bűnügyi helyzetét.
A XIX–XX. századi magyar forradalmak rendvédelme
Authors: Parádi József
Published: December 2024

A szerző az 1848–1849-es forradalom és szabadságharc, az 1918–1919-es őszirózsád forradalom és tanácsköztársaság, valamint az 1956-os forradalom és szabadságharc rendvédelmét három szempont szerint értékelte, nevezetesen a militarizmus, a centralizáció és a profizmus szemszögéből. Vizsgálata során – az általa ugyan nem forradalomnak tekintett, de mások szerint annak tartott időszak – az 1945–1949-es periódus rendvédelmének az értékelését is megvalósította. A kutatott témára vonatkozóan egyértelműen megállapítható, hogy ezen időszak rendvédelmét a militánsság, a centralizáció jellemezte, valamint a profizmus hiánya. A szerző álláspontja szerint nem tartható az a vélemény, amely a militánsságot, a centralizációt és a hűség profizmus elé helyezését a diktatúrák rendvédelméhez köti. A szerző lényegében a rendvédelem doktríner értelmezését cáfolja, mely szerint a diktatúrához kötnek egyes kutatók olyan jelenségeket, amelyek nem állnak összhangban elképzeléseikkel, ennek érdekében pedig a történelmi valóság átértelmezésétől sem riadnak vissza.
A rendőrség és a határőrség együttműködése csapaterő alkalmazásával Somogy megyében
Authors: Kósa László
Published: December 2024

A csekély terjedelmű szűkszavú és mérsékelt jegyzetapparátussal készült tanulmány a magyar állam közeli múltjába kalauzolja az olvasót, amikor a rendvédelmi testületek között mint önálló szervezet foglalt helyet a határőrség. A határőrséget a magyar állam politikai vezetése felszámolta, ezzel 1000 éves rendvédelmi múlttal rendelkező szervezetet likvidált, gyengítve a magyar államot, szegényítve a hazai rendvédelmi kultúrát, megsemmisítve nemzeti hagyományaink vonatkozó részének hasznosítási és továbbfejlődési lehetőségeit. A magyar rendvédelem történetének egyedülálló jelenségei valósultak meg a harmadik évezred első évtizedében. A polgári magyar rendvédelem fejlődéstörténetének első időszakában, a dualizmusban – a jelenlegihez rendkívül hasonló körülmények között – hozták létre a polgári magyar állami struktúra részeként, az első magyar önálló polgári határőrizeti szakmai szervezetet a Magyar Királyi Határrendőrséget. Sajátságos módon a – polgári rendszer körülményeihez visszatérő – magyar állam, a gyakorlatban olyan cselekményeket valósított meg, amelyek klasszikusan a keleti despotizmus eszköztáraként híresültek el. Nevezetesen a hatalom megosztásának klasszikus Montesquieu-i elmélet XXI. századi továbbfejlesztett gyakorlata helyett a központi államhatalom kizárólagos monopóliumává silányította a rend védelmét, összevonva a két legnagyobb létszámú rendvédelmi testületet egyetlen mamut szervezetté. Ily módon az ország méreteihez képest hatalmas és bonyolult, rossz hatásfokkal működő szervezetet hozott ugyan létre, azonban ez a testület már minden tekintetben a központi hatalom intencióinak maradéktalan végrehajtója. Vajon nem voltak é bölcsebbek elődeink, vagy nyugat-európai kortársaink, akik nem törekedtek arra, hogy minden hatalmat hörcsög módjára magukhoz kaparintsanak. Ők megértették, hogy a polgári fejlődés lényege a hatalom megosztása, a magas szakmai színvonalú szervezetek működése. Nem arra törekedtek, hogy a kormány által a lehető legkönnyebben irányítható rendvédelmi szervezetet alakítsanak ki, hanem arra, hogy a központi és helyi hatalom (kormány és önkormányzat) Egyaránt jogosulttá válhasson elméletileg és gyakorlatilag is a közrend fenntartásában, természetesen biztosítva az egyének önvédelmi és vagyonvédelmi jogait. A központi kormányzat pedig szakmai rendvédelmi testületeket hozott létre és tartott fenn, amelyek működésének nem az volt a lényege, hogy a kormány elvárásait minden körülmények között maradéktalanul végrehajtsák, hanem az hogy a nemzet tagjai számára szakterületükön a törvényben rögzített „közbátorságot” biztosítsák. Magyarországon a keleti despotizmusra emlékeztető rendvédelmi struktúrával szeretnénk nyugat-európai típusú polgári demokráciát megvalósítani?
A magyar határforgalom ellenőrzésének sajátosságai 1945–2005
Authors: Nagy György
Published: December 2024

A szerző a magyar állam biztonságpolitikai koncepciójából igyekszik levezetni a vizsgált időszak határforgalom ellenőrzésének jellemzőit. A XX. század elejéig terjedő történelmi bevezetőjével igyekezett megalapozni azon feltételezését, hogy az 1945 és 1955 között működő határrendőrség a dualizmus korú Magyar Királyi Határrendőrség mintájára létesült. Azon kívül azonban, hogy mindkét szervezet kétség kívül határrendőrség volt a két testületnek nem sok közte volt egymáshoz. A korabeli magyar határőrizeti szervezettel összefüggő történelmi eseményeket és légkört híven tükrözi, a vonatkozó dokumentumok teljességre törekvő feldolgozását megvalósító alkotás. Az alkalmazott fogalmak azonban mint a katonai és a rendészeti biztonság idegenek a vizsgált időszaktól és napjaink vonatkozásában is vitatott a tartalmuk. A történelmi tények nem igazolják a szerző azon igyekezetét, hogy a határrendőrséget kizárólag útlevél-ellenőrző szervezetként láttassa. Különösen abban a tekintetben hasznos a tanulmány, hogy jól érzékelteti a különböző korok magyar államának a határ őrzéséhez való viszonyát, illetve ennek a viszonyulásnak a határforgalom ellenőrzését is megvalósító szervezetre kifejtett hatását, amely végül az önálló magyar határőrizeti szervezetek megszüntetéséhez vezetett.
A magyar Rendőrség-történeti Múzeum története
Authors: Nagy László
Published: December 2024

A szerző a Rendőrtiszti Főiskola hallgatója. A publikált tanulmány a diplomamunkája szűkített kivonata. A tanulmány lényegében három fő részből áll. A szerző egyrészt bemutatja a múzeum jelenlegi kiállított anyagát, másrészt pedig az intézmény történetét ismerteti. E mellett nagy vonalakban vázolja a múzeum törvény szabta feladatkörét és az aluldotáltságából fakadó szakadékot is érzékelteti amely a feladatkör és a lehetőségek között tátong.
Differences in Fasting Total Cholesterol Levels in Serum and Plasma Edta Samples Using Biosystem Ba200
Authors: Aristoteles  , Rosmiarti  , Cindy Oktariani  , Jefry Ardiansyah
Published: December 2024

Examination of total cholesterol levels in serum samples is more often used as an examination material, but serum samples often encounter difficulties due to insufficient blood volume or the condition of the serum being lysed due to poor sampling. Many studies have been conducted to look at total cholesterol levels using the anticoagulants EDTA, Sodium Citrate, and Sodium Oxalate to look at differences in total cholesterol levels, but not many studies have looked at tests of differences in total cholesterol test results during fasting with serum and EDTA. This study aims to determine differences in total cholesterol levels in the fasting state of EDTA serum and plasma samples using the BA200 biosystem. The type of research used was cross sectional, which was carried out at the Hematology Laboratory of the Palembang Muhammadiyah Institute of Health Sciences and Technology and the Palembang Health Laboratory Center. A sample of 30 people was taken purposively, female, and fasting for 10 hours. Based on the results of examining total cholesterol levels in a fasting state using the Biosystem BA200, the average result for serum samples was 4.8 mmol/L and the average for plasma samples was 4.7 mmol/L. Analysis was carried out using an independent sample T-test and the result was p = 0.00, the hypothesis was accepted. This research can conclude that there is a difference between the results of examining total cholesterol levels in fasting serum and EDTA plasma samples using the BA200 biosystem.
A Study of Mathematical Problems as Control Agents in the Industrial Sector
Authors: Ilmi Ulul , Rifky Aisyatul Faroh
Published: December 2024

PD Utama Jaya Plasindo, a company specializing in plastic pellet processing, faces several production challenges, such as fluctuating demand, raw material shortages, machinery downtime, and labor management. To address these issues and improve production planning, the company uses MATLAB's linprog tool, which is designed for Linear Programming (LP) and aims to maximize profits. The company's profit is calculated using the formula: Profit = 37A + 46B + 38C + 46D. This calculation takes into account seven constraints related to raw materials, machinery usage, labor hours, and product demand. With this method, PD Utama Jaya Plasindo earns a daily profit of Rp. 837,600 from its plastic buckle products, totaling Rp. 16,752,000 over 20 working days in a month. These profit figures, based on clear objectives and constraints, help ensure that production goals are met and facilitate the monitoring and optimization of production capacity. By leveraging MATLAB's linprog, the company can better manage demand fluctuations and optimize the use of raw materials, machinery, and labor.
Preliminary Study on the Measurement of Cadmium Levels in Scavenger Hair at Sukawinatan Landfill Palembang
Authors: Panca Putri Yunita , Irfannuddin  , Daniel Saputra  , Suheryanto
Published: December 2024

Cadmium (Cd) is a toxic heavy metal with the potential to contaminate the environment, particularly in landfill sites using open dumping systems, such as the Sukawinatan Landfill in Palembang. This study aims to measure Cd levels in scavengers’ hair as an indicator of heavy metal exposure. A cross-sectional study design was conducted in January 2024, with hair samples collected from five respondents using purposive sampling techniques. Cd levels were measured using the Atomic Absorption Spectrophotometry (AAS) method. The results showed that Cd levels in the scavengers' hair ranged from 0.31 to 0.99 ppm, exceeding the normal limit set which is <0.10 ppm. The duration of work as a scavenger was identified as the dominant factor influencing Cd levels, although anomalies were observed in younger scavengers with high exposure intensity. These findings suggest that the working environment at the landfill significantly contributes to the accumulation of Cd in the body. This study provides preliminary insights into the health risks faced by scavengers at the Sukawinatan Landfill, which can serve as a basis for developing policies and mitigation measures to improve scavengers' occupational health and safety.
Sulfur isotopic composition of sulfides and sulphates from rocks of carbonatite complexes of the devonian Kola alkaline province
Authors: Kozlov E. N. , Fomina E. N. , Reutsky V. N. , Sidorov M. Yu.
Published: December 2024

This study presents the sulfur isotopic characteristics in baryte from carbonatites of the Sallanlatva massif and sulfides (mainly pyrite and pyrrhotite) from carbonatites, phoscorites and products of their contact interaction with the host silicate rocks of most carbonatite-bearing complexes of the Devonian Kola Alkaline Province (KAP). For some complexes (Ozernaya Varaka, Kontozero), these characteristics are reported for the first time. The determined range of δ34S variations of sulfides in one complex does not exceed 4‰, but reaches 20‰ for the entire Kola Alkaline Province. This may be related to the evolution style of carbonatites and associated rocks. It is shown that the δ34S value in sulfides decreases from (1) the least evolved volcanic carbonatites of the Kontozero complex (δ34Savg. = –1.3‰) through (2) carbonatites and phoscorites of the Kovdor, Ozernaya Varaka, Sokli, and Salmagora massifs towards (3) the rocks of Seblyavr, Vuoriyarvi, and, finally, the carbonatites of Sallanlatva (δ34Savg. = –14.7‰) massifs, where sulfides differ from those of other KAP carbonatites in their exceptionally low δ34S values. The carbonatite volcanics of Kontozero are almost barren of REE mineralization; carbonatites of the second group contain accessory amounts of REE minerals; the third group is peculiar in the abundance of late carbonatites, where REE carbonates are frequently major minerals. Thus, the greater the volume of REE minerals in carbonatites of the complex, the lower the δ34S value in sulfides from its carbonatites and associated rocks. For the first time in the KAP, the sulfur isotopic composition of associated baryte–pyrite pairs was studied in the Sallanlatva carbonatites. The sulfur isotopic characteristics are shown to correspond to the final low-temperature (250–350°C) stage of carbonatite evolution in oxidized conditions, which satisfies the parameters of baryte crystallization. Since the studied samples of the Sallanlatva carbonatites are explosive breccias, the oxidized composition of fluids may indicate their phreatomagmatic nature, i.e., formation due to the interaction of intruded hot matter (melt/fluid) with meteoric waters.
Geochemical Characteristics of the Pelite Component of Bottom Sediments Deposited Near the Mouths of Modern Major Rivers. How Stable are They Upstream?
Authors: Maslov A. V. , Nemirovskaya I. A. , Shevchenko V. P.
Published: December 2024

The article analyzes a number of geochemical characteristics (values (La/Yb)N and Eu/Eu*, Th content) of fine-grained silty and silty-pelitic gray silts of the Volga, particulate suspended matter of the Lena and silty-pelitic fraction of Yangtze bottom sediments. It has been established that in almost all cases, the indicated parameters of the lanthanide spectra normalized to chondrite and the Th content turn out to be comparable with their values determined for specially prepared (removal of non-terrigenous carriers of rare earth elements – carbonate minerals, Fe-Mn oxyhydroxides and organic components) pelitic fractions of bottom sediments deposited near the mouths of the named major rivers, and remain so thousands of kilometers up from their deltas/mouths. The regulation of the Volga and Yangtze flows does not have a significant impact on the parameters of particulate suspended matter and bottom sediments we are considering.
Features of chromite-containing placers of the Lukoyanovsky Placer district (Nizhny Novgorod region) and conditions of their formation
Authors: Lalomov A. V. , Grigorieva A. V. , Ivanova Y. N.
Published: December 2024

Chromites are a common component of the heavy fraction of sedimentary deposits of the cover of the platform areas, while their contents usually do not exceed the first percent. Placers of chromites of economic importance, as a rule, are formed in close connection of indigenous sources. Within the Lukoyanovsky placer area (Nizhny Novgorod region), high chromite contents (up to 100 kg/m3) were found in complex coastal-marine rare metal-titanium placers of the Middle Jurassic system, which is of economic importance. Placer bodies are localized on the periphery of the domed structures of the sedimentary cover. A possible source is the Upper Permian and Lower Jurassic sediments, which were eroded in the zone of positive tectonic structures of the cover and foundation of the platform and within the adjacent land. The studied patterns can serve as a basis for forecasting similar deposits within promising areas.
Kinetics of decomposition of 1,1-diamino-2,2-dinitroethylene (fox-7). 5. Vapor pressure and reaction in the gas phase
Authors: Nazin G. M. , Kazakov A. I. , Larikova T. S. , Nabatova A. V. , Volkova N. N.
Published: December 2024

The pressure of β-FOX-7 vapors in the temperature range 140–160 °C was determined by the manometric method. The correlation dependence of logPvap on 1/T has been established, which makes it possible to estimate the value of Pvap with satisfactory accuracy in the temperature range of 100–200°C. The kinetics of the reaction in the gas phase was measured at temperatures of 200–230 °C and m/V = 10–3–10–4 g/cm3. It was found that under these conditions, in parallel with the usual monomolecular isomerization reaction into aci-form, a chain process of direct oxidation of FOX-7 by NO2 proceeds. The consequence of this reaction is a significant decrease in the activation energy observed and the appearance of rate dependence on the experimental conditions. The scheme of the main stages of the chain reaction is presented and the conditions necessary for the manifestation of this reaction are determined.
Features of the interaction of the combustion front of diluted methane–oxygen mixtures with hollow cylindrical and conical obstacles at low pressures
Authors: Troshin K. Ya. , Rubtsov N. M. , Chernysh V. I. , Tsvetkov G. I.
Published: December 2024

It was shown that the front of the flame of a well-mixed diluted methane–oxygen mixture at 298 K and 100–300 Torr propagating to the ends of hollow cylindrical and conical obstacles does not form a vortex shedding behind them; however, that instability occurs under the same conditions in the flow of hot products after the obstacles. To find out the reason that vortex shedding is not observed behind the obstacle at flame propagation, but vortex shedding appears in the course of propagation of a reflected stream of hot products, we consider the curved flame front. Let us show that the thermal conductivity should reduce the curvature of the flame and lead to its stabilization. Indeed, the convex areas of the chemical reaction zone in a combustible mixture in relation to the cold ones shall give up more heat than in a flat flame: the heat from these is not only transmitted forward in the direction of flame propagation, but also in the lateral directions. The resulting cooling of the reaction zone will cause the backlog of the areas of the flame that burst forward. The opposite situation will be for concave areas where the temperature rises for the same reasons, reactions rates increase, and they spread forward faster as the flame spreads. Thus, the surface of the curved front of the flame aligns. In other words, the thermal conductivity has a stabilizing effect on the curved flame. This effect is missing in non-reactive gas. The calculations showed that the main observed feature of the flame front propagation against an obstacle in the form of a cylinder is taken into account: vortex shedding is not observed behind the obstacle at flame propagation; the simple consideration was given above. Thus, the qualitative model of compressible non-reactive/reactive Navier–Stokes equations in low Mach number approximation allows obtaining both the mode of the emergence of von Karman instability in chemically inert gas and the absence of the mode for flame propagation.
Innovative Web Design of Mobile Applications for Travel Planning: Improving the Quality of User Experience
Authors: Hevko Solomiya , Vovk Nataliia
Published: December 2024

The purpose of the study is to analyze and create a web design for a travel application that will provide effective and convenient user interaction with a digital resource.
The research method: general scientific methods of analysis and synthesis (to analyze the current state of the problem and existing Ukrainian applications for travel planning), modeling method (development of a goal tree and a functional model of the problem) and prototyping method (development of a prototype of a web application for travel, taking into account modern design solutions and UX/UI approaches).
The scientific novelty is the development of the most innovative and modern web application design that will meet modern user requirements and ensure effective customer interaction with the application.
Conclusions. Developing a web design for a travel application that will meet modern user requirements and ensure effective interaction with a digital resource is a key component of a successful product on the market. The paper examines the current state of use of mobile travel applications, identifies their positive and negative characteristics. The practical significance of the obtained results lies in the development of a travel application interface that will provide the functions of route planning and planning, recommendations for places to visit, hotel and transport booking, organization of group trips, joint route planning with other users, obtaining detailed information about events and activities, organizing excursions, sharing tips and experiences with other users. The study results can be used to develop an intuitive, convenient and functional application interface that meets the needs of users in planning and organizing travel. The results of the study can be used to develop an intuitive, user-friendly and functional application interface. This will help to increase user satisfaction and the effectiveness of their interaction with the application in the process of planning and organizing travel.