bluuebunny/crossref_metadata_2025 huggingface dataset:
Inattentional noise leads to subjective color uniformity across the visual field
Authors: okubo lana , Miyoshi Kiyofumi , Yokosawa Kazuhiko , Nishida Shin'ya
Published: December 2024

Humans perceive a vividly colored world coherently across the visual field, even though our peripheral vision has limited color sensitivity compared to central vision. How is this sense of color uniformity achieved? This question can be explored through a phenomenon called the pan-field color illusion, in which observers perceive scene images achromatized in the peripheral region (chimera images) as full-color images. Our previous work demonstrated that inattention to the peripheral visual field contributed to this illusion. Upon this observation, the current study presents signal detection theory modeling to quantify the effects of inattention on internal color signal strength and its variability. The model fitting has revealed that inattention to the peripheral region increases internal signal variability. This inattentional noise increases the occurrence of strong color signals that exceed the internal color detection criterion, thereby intensifying the pan-field color illusion. These results extend previously documented effects of inattentional noise on simple psychophysical tasks (e.g., “subjective inflation” in grating detection and discrimination), accounting for the illusorily enriched peripheral color experience for naturalistic scene images. Our findings suggest that inattentional noise inherent in peripheral vision would be a key factor in achieving the vivid visual phenomenology experienced across the entire visual field.
“It’s hot to be wanted”: An intersectional reflexive thematic analysis of Australian gay and bisexual men’s constructions of sexual desirability
Authors: Grey Wesley , Griffiths Scott , Harris Emily , Kung Po-Han , Acevedo Janquel D. , Mancin Paolo , Austen Emma
Published: December 2024

What gay and bisexual men want and why are not value-neutral questions. Rather, prior work on intracommunity stigma, fetishization, and racial prejudice suggests gay and bisexual men’s sexual desires are inflected by forms of intimate discrimination, most notably racism and anti-fat bias. These systems of discrimination shape who gay and bisexual men see as the legitimate objects of their sexual desires – that is, who and what they find sexually desirable. Yet what constitutes sexual desirability remains unclear. We report on a reflexive thematic analysis of interviews with 24 diverse Australian gay and bisexual men’s (aged 21 to 64) constructions of sexual desirability. Gay and bisexual men construct sexual desirability as multidimensional, involving appearance, affect, and behavior. What interviewees found desirable was dynamic, changing between time, place, and social interactions. Sexual desirability was constructed as shaped by intersecting systems of power. We discuss three: sexual orientalism, sexual anti-fat bias, and sexual racism. We conclude that understanding how and why sexual desirability is inequitably distributed is necessary to redress intimate discrimination among gay and bisexual men and their sexual communities. Future work should clarify how sexual desirability relates to mental and sexual health and social equality more broadly.
Effects of audiovisual asynchrony on speech intelligibility in typically hearing adults and cochlear implant users
Authors: Salagovic Cailey , Stevenson Ryan A , Butler Blake Edward
Published: December 2024

PURPOSE: Speech contains auditory cues conveyed by the voice and visual cues produced by articulators, that are commonly integrated to form salient audiovisual percepts. How individuals make use of these cues depends on listener- and stimulus-specific factors. For example, cochlear implant (CI) users rely more on visual cues and the perceptual gains associated with multisensory integration than typically-hearing controls, while both groups are more likely to integrate auditory and visual cues when they occur synchronously. Here, we examine the interaction between these effects by quantifying how asynchrony affects speech intelligibility in CI users and typically-hearing controls.METHODS: Participants were presented with audio-only, visual-only, synchronous audiovisual, and asynchronous audiovisual sentences. Intelligibility was quantified as the proportion of keywords correctly reported. Benefits associated with multisensory integration across offsets were computed by comparing performance to unisensory conditions.RESULTS: Intelligibility and multisensory gain were strongest near synchrony for both groups, tapering off as audiovisual asynchrony increased. CI users showed larger decrements in performance with increasing offset than controls. At the largest audio-leading offset, CI users’ performance continued to decrease while controls improved relative to smaller offsets.CONCLUSION: Typically-hearing listeners benefit from multisensory integration over a broader range of speech offsets than CI users. Interestingly, at extreme offsets CI users appear to be impaired by visual speech cues compared to typically hearing individuals, suggesting they may attempt to use visual speech cues to inform intelligibility even when they occur outside of the range of perceptual integration. These findings align with literature on visual bias in CI users, and raise questions regarding potential compensatory mechanisms for speech intelligibility.
Exchange Rate Change and It's Impact on Foreign Trade Balance in Nepal
Authors: Devkota Satis C
Published: December 2024

Not Available.
Economic Development of Nepal During Democratic System: A Comparative Study with Pre-Democracy
Authors: Singh M.P. , Singh Vimal Shankar , Rai Shailendra Kumar
Published: December 2024

Not available.
Resiliensi Dan Work-Family Conflict Pada Orang Tua Single Parent
Authors: Sabanari Enjelita Putri , Huwae Arthur
Published: December 2024

Menjalankan peran sebagai orang tua single parent, tampaknya diperhadapkan pada berbagai situasi atau kondisi yang menyulitkan. Keadaan ini membuat orang tua single parent berada pada situasi konflik peran ganda. Terjadinya peningkatan maupun penurunnya konflik peran ganda, dapat disebabkan oleh tinggi dan rendahnya kemampuan resiliensi yang dibentuk. Penelitian ini bertujuan untuk mengetahui hubungan antara resiliensi dan work-family conflict pada orang tua single parent. Metode yang digunakan yaitu kuantitatif dengan desain korelasional bivariat. Partisipan penelitian ini adalah 125 orang tua single parent dengan menggunakan teknik accidental sampling. Pengukuran penelitian menggunakan Connor-Davidson Resilience Scale (α = 0,871) dan Work Family Scale (α = 0,898). Hasil penelitian membuktikan bahwa terdapat hubungan negatif signifikan antara resiliensi dengan work family conflict (r = -0,483 dan sig = 0,000 (p<0,01). Hal ini menunjukkan bahwa resiliensi menjadi salah satu faktor yang berhubungan dengan work-family conflict. Artinya, ketika terjadi peningkatan atau penurunan resiliensi, ada kaitannya dengan penurunan atau peningkatan work-family conflict padan orang tua single parent. 
Kata kunci: resiliensi, work family conflict, orang tua single parent
Hubungan Antara Dukungan Sosial Dengan Penyesuaian Diri Pada Mahasiswa
Authors: Nesya Natasya  , Maria Nugraheni Mardi Rahayu
Published: December 2024

Dukungan sosial memegang peranan penting dalam meningkatkan rasa percaya diri mahasiswa, terutama bagi mereka yang merantau. Penelitian bertujuan untuk mengkaji hubungan antara dukungan sosial dan penyesuaian diri mahasiswa dalam berbagai aspek, seperti akademik, sosial, personal-emosional, dan kelekatan dengan institusi di kalangan mahasiswa rantau yang tinggal di asrama. Sebanyak 166 mahasiswa menjadi responden dalam penelitian ini, yang menggunakan teknik snowball sampling. Metode yang digunakan adalah kuantitatif korelasional, dengan pengukuran melalui kuesioner Student Adaptation to College Questionnaire dan Multidimensional Scale of Perceived Social Support. Hasil penelitian menunjukkan adanya hubungan signifikan antara dukungan sosial dan penyesuaian akademik (r = 0,211, p = 0,003) serta penyesuaian sosial (r = 0,455, p = 0,000). Namun, tidak ditemukan hubungan antara dukungan sosial dengan penyesuaian personal-emosional (r = -0,036, p = 0,321) dan kelekatan dengan institusi (r = 0,166, p = 0,068). Dukungan sosial yang baik membantu mahasiswa meraih keberhasilan dalam menghadapi tantangan di perantauan.
Kata kunci: dukungan sosial, penyesuaian akademik, penyesuaian sosial, penyesuaian personal emosional, kelekatan dengan instansi
ANALYSIS OF STUDENTâ€™ MISTAKES IN SOLVING PROBLEM ON PYTHAGORAS THEOREM AT SMP NEGERI PALU.
Authors: Idris Mustamin -
Published: December 2024

The purpose of this study is: to describe students' mistakes in solving Pythagorean Theorem problems at SMP Negeri 9 Palu. This type of research is descriptive research with a qualitative approach. The subjects of this study were 3 students who were taken from 26 students who had studied the Pythagorean theorem. The selection of research subjects took into account: (1) these students made more mistakes; (2) different errors; (3) represent mistakes made by other students; (4) students' ability to communicate well and (5) recommendations from math teachers. Data collection techniques used are assignments and interviews. The analysis in this study uses Gagne's theory. The results of this study indicate that some of the mistakes students experienced in solving Pythagorean theorem problems were: (1) Subjects EN and SF made mistakes in using the Pythagorean theorem formula (Concept Error); (2) Subjects EN and SF made mistakes in writing mathematical symbols (Fact Errors); (3) Subjects EN, MR and SF made mistakes in determining the hypotenuse of a right triangle (Principle Error); (4) Subjects EN, MR and SF made the mistake of not using the rank (Principle Error); (5) Subjects EN, MR and SF made mistakes in not writing down work procedures completely and accurately (Skills Errors) and (6) Subjects SF made mistakes in not doing calculations correctly (Skills Errors).
HIV ile Yaşayan Bireylerde Sifiliz Eş Enfeksiyonu: Üçüncü Basamak Üniversite Hastanesi Verileri
Authors: Alıravcı Işıl Deniz , Yenice Aktaş Sevinç , Kaya Selçuk
Published: December 2024

Amaç: Bu çalışmada HIV ile infekte bireylerde sifilizin koenfeksiyonunun varlığı ve bu hastaların epidemiyolojik ve klinik özelliklerinin incelenmesini amaçladık.

Gereç-Yöntem: Çalışmamız 13.02.2018-13.02.2024 tarihleri arasında ….Hastanesi Enfeksiyon Hastalıkları ve Klinik Mikrobiyoloji polikliniğinde takip edilen ve tanısı doğrulanan 142 HIV/AIDS hastası arasından klinik ve laboratuvar olarak doğrulanmış sifiliz koenfeksiyonu olan 26 hastada gerçekleştirildi.
Bulgular: Çalışmaya yaşları 17-77 arasında değişen 142 HIV pozitif ve 26 (%18,3) sifiliz koenfekte hasta dahil edildi. Enfekte ve sifiliz koenfekte hastaların yaş ortalamaları sırasıyla 39,1 ve 41,07 idi. Koenfekte hastaların altısı (%23) evliyken, kalan 14’ü (%53,8) bekar veya boşanmış, beşi multipartnerli;20 ‘si (%77) heteroseksüel, dördü (%15) hasta erkeklerle seks yapan erkekti(men who have sex with men – MSM), ikisi(%8) biseksüeldi. Koenfekte hastaların 14'ünde (%54) eş zamanlı HIV/sifiliz pozitifliği tanı anında tespit edilirken, 7'si (%27) HIV tedavi-takip sürecinde ve 5'i (%19) HIV tanısı öncesinde tanı almıştı. Koenfekte hastaların beşinde (%19,2) tanı anında primer, 10'unda (%38,5) latent ve 11'inde (%42,3) tanı anında sekonder sifiliz vardı. Hastaların 22'sine (%85) sadece bir kez sifiliz tanısı konulmuş ve tedavi edilmişken, kalan (%15) hastalar iki veya daha fazla tedavi almıştı.
Sonuç: Hastalarda sifiliz koenfeksiyonu ve reenfeksiyon prevalansı sırasıyla %18,3 ve %15 idi. Koenfekte hastalarda erkek cinsiyet, alkol ve uyuşturucu tüketimi, erkeklerle seks yapan erkek olmak (MSM), düzensiz yaşam tarzı ve cinsel alışkanlıkların etkili olduğu bulundu. HIV enfeksiyonlu hastalarda sifiliz ve diğer cinsel yolla bulaşan hastalıklar (CYBH) için tarama yapmak önemlidir. Bu hastalara yaşam planlarını düzenlemeleri konusunda psikiyatrik destek sağlamak HIV bulaşmasını ve sifiliz koenfeksiyonunu önlemek için çok önemlidir.
INTEGRATION OF AUTOMATION AND DIGITAL TECHNOLOGIES FOR SUSTAINABLE DEVELOPMENT MANAGEMENT IN MARITIME INDUSTRY ENTERPRISES
Authors:   Odessa National Maritime University, Navrozova Yuliia , Yanitska Anastasia ,   Odessa National Maritime University
Published: December 2024

Abstract. The paper examines the necessity of implementing digital technologies and automation to enhance the efficiency of maritime industry enterprises in the context of sustainable development. It demonstrates that the integration of technologies such as artificial intelligence, big data, and blockchain optimizes resource utilization, enhances environmental sustainability, and ensures corporate social responsibility. The aim of the article is to explore the possibilities of using digital technologies and automation to improve the efficiency of implementing the principles of sustainable development of the maritime business.The paper also analyzes the advantages and disadvantages of digital solutions, offering strategies for integrating innovative technologies to achieve economic sustainability and infrastructure development. The importance of automated systems for reducing CO2 emissions, improving vessel efficiency, and enhancing seafarer working conditions is emphasized.The introduction of digital technologies and automation in the marine industry is key to achieving sustainable development. Digitization makes it possible to increase the economic stability of enterprises by optimizing resources and reducing costs with the help of artificial intelligence and automated control systems. Social responsibility is increased through the introduction of technologies for monitoring working conditions and compliance with international standards. In addition, big data and blockchains help control environmental indicators, which contributes to reducing emissions and ensuring environmental sustainability. The integration of smart technologies in ports optimizes logistics processes and promotes the development of infrastructure, which is important for the global economy.As examples and key performance indicators (KPIs) show, digital solutions signifi-cantly improve all four strategic areas – economic and environmental sustainability, social responsibility and infrastructure development.
Keywords: sustainable development, maritime industry, digitalization, automation, environmental sustainability, corporate social responsibility
Здоров’язбережувальні технології в діяльності вітчизняних закладів дошкільної освіти: аналіз освітньо-розвивальних можливостей
Authors: Андрущенко Наталія
Published: December 2024

У статті розкривається актуальність проблематики здоров’язбережувальної технології у сучасному закладі дошкільної освіти. Слід зазначити, що здоров’я нації визначається рівнем здоров’я дітей. Від цього напряму залежить якість та тривалість життя, інтелектуальний і фізичний розвиток, працездатність майбутнього покоління, що в свою чергу впливає на гармонійний розвиток суспільства в цілому. Відповідно, вихователі мають бути добре підготовленими й активно впроваджувати здоров’язбережувальні технології.В статті здійснено аналіз різних методів класифікації технологій, спрямованих на збереження здоров’я. Висвітлено цілі та завдання, пов’язані із застосуванням та інтеграцією здоров’язбережувальних технологій у практику вітчизняних дошкільних закладів. Виокремлено ключові фактори, що впливають на збереження і розвиток здоров’я дітей дошкільного віку. Розглянуто комплексний підхід до створення здорового освітнього середовища, який охоплює вплив усіх складових навчально-виховного процесу. Показано, що здоров’язбережувальні технології в закладах дошкільної освіти можна поділити на такі категорії: для фізичного, соціального, психічного та духовного здоров’я. Окремо визначено фактори, що впливають на готовність педагогів до їх впровадження. У статті додається визначення поняття «здоров’язбережувальні технології». Особлива увага приділяється різноманітним підходам роботи вихователям з використанням здоров’язбережувальних технологій.Зроблено висновок, що використання здоров’язбережувальних технологій в освітній процес закладів дошкільної освіти допомагає дітям опановувати знання про різноманітні способи підтримки здоров’я, формує у них усвідомлене ставлення до власного здоров’я та здоров’я інших, а також сприяє розвитку практичних навичок для ведення здорового способу життя.
Педагогічна майстерність учителя як основа ефективного навчання в умовах сучасних освітніх викликів
Authors: Цзінвень Ян , Ведмеденко Іван
Published: December 2024

У статті здійснено комплексний аналіз педагогічної майстерності як ключового чинника ефективної професійної діяльності вчителя в сучасному освітньому середовищі. Педагогічна майстерність розглядається як інтегрована якість особистості педагога, що поєднує в собі глибокі професійні знання, високий рівень практичних умінь, розвинений емоційний інтелект та особистісні якості, необхідні для успішного навчання та виховання учнів. У контексті постійних змін і розвитку освітніх стандартів зазначено, що педагогічна майстерність забезпечує здатність вчителя до гнучкої адаптації, стимулює мотивацію учнів до навчання і сприяє їхньому всебічному розвитку.Визначено основні чинники, що впливають на формування та розвиток педагогічної майстерності, включаючи інноваційні педагогічні практики, процес цифровізації, необхідність розвитку критичного мислення, формування інклюзивного середовища. Аналізується, як сучасні виклики, зокрема швидка інтеграція цифрових технологій та зростаючі вимоги до інклюзивності в освіті, вимагають оновлення підходів до професійного зростання педагогів. Це, у свою чергу, ставить перед вчителями нові завдання щодо постійного вдосконалення своїх професійних навичок і методів роботи.Особливу увагу приділено значенню впровадження інноваційних методів у процес підвищення кваліфікації вчителів. Підкреслюється важливість розвитку емоційного інтелекту, здатності до самоаналізу та психологічної стійкості, які допомагають вчителям ефективніше адаптуватися до змін і підтримувати позитивний емоційний фон, що є запорукою запобігання професійному вигоранню. Зазначено, що емоційна стабільність вчителя безпосередньо впливає на якість навчально-виховного процесу, формуючи здоровий емоційний клімат у класі та сприяючи продуктивному взаємодії з учнями.У висновках наголошується на необхідності створення комплексних програм підвищення кваліфікації, орієнтованих на розвиток педагогічної майстерності вчителів, а також на їхню адаптацію до сучасних вимог. Такі програми сприятимуть підвищенню професійного рівня педагогів, їхній здатності до гнучкої адаптації в освітньому процесі та ефективному виконанню освітніх завдань, орієнтованих на розвиток учнів у сучасному глобалізованому суспільстві.
The relationship between self-esteem and the development of logical thinking in older preschoolers and younger schoolchildren
Authors: Shchiogoleva Dar'ia Alekseevna , Nasyrakhunova Oksana Sergeevna , Nedelskaia Vera Sergeevna
Published: December 2024

This article presents the results of a study of the relationship between the level of self-esteem and the level of development of logical thinking in children of senior preschool and primary school age. It was found that in children of senior preschool age, the level of logical thinking is higher with inflated and inadequately inflated self-esteem, but primary school children demonstrate a high level of logical thinking with an adequately formed self-esteem. The results of the study indicate the presence of a significant correlation between self-esteem and logical thinking. These studies indicate that the completion of the formation of self-esteem during the transition from senior preschool age, the period of formation of logical operations, to primary school age, which is the foundation for the formation of adequate self-esteem, contributes to the harmonious development and timely formation of logical thinking.
The use of interactive methods with an integrative approach in the system of secondary vocational education
Authors: Borodina Susanna Baizetovna
Published: December 2024

The article considers the use of integrative forms of education aimed at personality-oriented education in teaching professional disciplines for college students, examines the essence of the game from the point of view of the educational process.
Understanding riddles by the type of "Description of signs" by second grade students with general speech underdevelopment (level III)
Authors: Blagikh Natalia Evgenevna
Published: December 2024

The article describes the difficulties of guessing riddles by the type of "Description of signs" in second grade students with ONR (III level of speech development). The answers and their causes are given. The children give the presented answers after listening to the riddle holistically, without additional types of help. The reasons for such responses can serve as a basis for determining the areas of work and types of assistance in order to expand knowledge and ideas about the surrounding reality among students of the second grades with ONR (III level of speech development).
Kikuchi Fujimoto: A Forgotten Etiology of Cervical Lymphadenopathy: Case Report and Literature Review
Authors: El Azzouzi Rajaa
Published: December 2024

Kikuchi-Fujimoto's disease is a rare disease, little known by clinicians. It is a necrotizing lymphadenitis, affecting young subjects, with a female predominance. Lymphadenitis are localized, especially in the cervical region, but sometimes also diffuse. The lymph node biopsy allows the diagnosis by finding a necrotizing lymphadenitis with the presence of plasmacytoid monocytes and numerous cells in apoptosis (CD8+ T lymphocytes). The course is usually spontaneously favorable within a few weeks to a few months, only occasionally requiring brief corticosteroid therapy. We report the case of a young patient, who consulted for cervical lymphadenitis in whom the diagnosis of Kikuchi Fujimoto was retained.

Kikuchi's disease may reveal or evolve towards an autoimmune disease, in particular lupus, requiring a long-term clinicobiological follow-up.
ANALISIS KANDUNGAN MERKURI (Hg) PADA KRIM PEMUTIH WAJAH TANPA IZIN BPOM YANG BEREDAR DI PASAR WONOSARI
Authors: Padi Maryam , Suleman Nita , Iyabu Hendri , Isa Ishak , Kilo Jafar La , Najmah Najmah
Published: December 2024

Penelitian ini bertujuan untuk mengetahui ada atau tidaknya logam merkuri dan berapa banyak kadar logam merkuri yang terkandung dalam krim pemutih wajah di pasar wonosari. Dengan banyaknya ditemukan krim pemutih wajah yang mengandung merkuri, peneliti tertarik untuk melakukan penelitian mengenai analisis logam berat yang terkandung dalam krim pemutih wajah. Penelitian dilakukan melalui dua tahap analisis, yaitu analisis kualitatif dengan uji warna dan analisis kuantitatif menggunakan spektrofotometri serapan atom. Hasil analisis kualitatif menunjukkan bahwa semua sampel positif mengandung merkuri, yang ditandai dengan perubahan warna larutan dan terbentuknya endapan. Sementara itu, hasil analisis kuantitatif menunjukkan kadar merkuri dalam masing-masing sampel, yaitu: Sampel A = 0,0045 ppm, Sampel B = 0,0065 ppm, Sampel C = 0,0075 ppm, Sampel D = 0,008 ppm, dan Sampel E = 0,0095 ppm.
ANALISIS KANDUNGAN UNSUR NPK PADA PUPUK ORGANIK BERBASIS SACHA INCHI (Plukenetia Volubilis)
Authors: Naim Fitria , Mohamad Erni , Kilo Jafar La
Published: December 2024

Penelitian ini bertujuan untuk mengetahui kandungan kimia pupuk NPKyang dan mengetahui kualitas kompos dari sacha inchi. Analisis kandungan Nitrogen (N) dengan menggunakan metode Kjedahl, Fosfor (P) menggunakan spektrofotometer UV-VIS, Kalium (K) menggunakan spektrofotometri serapan atom, dan analisis kualitas kompos di uji berdasarkan tekstur, warna dan bau. Hasil analisis menujukkan bahwa kandungan nitrogen (N) memiliki nilai 0,32%, fosfor (P) memiliki nilai 1,90% dan kalium (K) memiliki nilai 0,32%. Berdasarkan hasil penelitian bahwa hasil analisis kandungan NPK dari pupuk organik berbasis sacha inchi untuk kandungan fosfor (P) dan kalium (K) serta uji kualitas kompos diperoleh tekstur seperti tanah, warna kehitaman dan berbau tanah, hasil tersebut telah memenuhi standar SNI 19-7030-2004 tentang spesifikasi kompos dari sampah organik domestic.
A magyar és a szovjet légidesszant- és légi szállító csapatok karhatalmi tevékenysége az 1956-os forradalomban
Authors: Turcsányi Károly , Hegedűs Ernő
Published: December 2024

A Szemere Bertalan Magyar Rendvédelem-történeti Tudományos Társaság konferenciáin már több alkalommal tartottunk előadást a légidesszant csapatok rendvédelemhez kötődő speciális tevékenységi
formáiról.
1 A Zrínyi Miklós Nemzetvédelmi Egyetem Katonai Műszaki Doktori Iskoláján a légideszszant csapatok tárgyában végzett kutatásunk során kiemelt figyelmet szentelünk a terület rendvédelemhez kötődő vonatkozásainak. Az 1956-os forradalom során lezajlott karhatalmi- és harccselekményeken belül előadásunkban a magyar továbbá a szovjet légidesszant csapatok, illetve az ezekhez szorosan kötődő magyar és szovjet légi szállító kapacitások (szállítórepülő vagy szállításra alkalmazott
bombázó repülő szervezetek) tevékenységét vizsgáljuk különös tekintettel azok karhatalmi jellegére.
A légidesszant csapatok rendvédelemhez kötődő tevékenységéhez tartozónak tartjuk:
- túsz-szabadítást, fogolyszabadítást illetve személyek elfogását,
- gerilla illetve diverziós csoportok blokírozását és felszámolását,
- városok és kiemelt objektumok rendvédelmi célú megszállását és biztosítását.
Az önálló, kiscsoportos tevékenységre és városharcra alkalmas könnyűlövész jellegű ejtőernyős
alakulatok fokozottan alkalmasak az ilyen típusú, rendészethez is kötődő feladatok ellátására.
2 Célunk
az 1956-os forradalom folyamán végzett katonai és karhatalmi tevékenység vizsgálata a felsorolt szempontok alapján. Ennek érdekében megvizsgáltuk az 1956-os forradalomban részt vett légidesszant-,
illetve az azokhoz kötődő légi szállító szervezeteket szovjet és magyar részről egyaránt. Magyar vonatkozásban 1956-ban csak a légi szállító szervezetek alkalmazásáról beszélhetünk. Mégis részletes
vizsgálatra érdemesnek találtuk az 1945–1956 közötti magyar légidesszant szervezeti fejlődést, méghozzá azzal a céllal, hogy bemutathassuk a magyar ejtőernyős zászlóalj felszámolásának általános haderő-szervezési, alkalmazás-elméleti és politikai hátterét, szoros összefüggésben a korábbi rendészeti
célú alkalmazásokkal. A szovjet légidesszant csapatok tekintetében viszont kevesebb súlyt fektettünk a
légideszant-szervezetek bemutatására, mivel inkább azok konkrét 1956-os karhatalmi és hadműveletiharcászati alkalmazásának vizsgálatát tartottuk fontosnak.
A ’90-es évek politikai változásainak hatása határmegjelölésünkre és határjeleinkre
Authors: Vedó Attila
Published: December 2024

A szerző alkotása négy részből álló tanulmánysorozat, amely a geodéziailag kitűzött magyar államhatár kezdetétől napjainkig kíséri végig az államhatár jelek változásait. A kiegyezéstől az ezredfordulóig tartó időszak alatt, a történelmi Magyarország és a trianoni békediktátum által megcsonkított ország valamennyi határjel típusát feldolgozta a szerző. Ebben a tekintetben az első mű amely a téma komplex feldolgozására tett kísérletet. A szerző főiskolai tanulmányai során kezdett el foglalkozni a témával. Az 1997. évi Országos Tudományos Diákköri Konferencia Hadtudományi Szekciójának Rendvédelem-történeti Tagozatában szerepelt a mű, amely a szekcióban első helyezést ért el. Célszerű volna a témát – amelynek a szerző által megvalósított feldolgozása a vonatkozó joganyag és szakkiadványok, valamint a keletkezett levéltári dokumentumok feltárást is tartalmazza – monográfiaként is publikálni, hiszen az egyetlen alkotás, amely a témakört teljes egészében feltárja. Hasznos volna a vonatkozó térképek és valamennyi határjeltípus kronológiai, illetve geográfiai rendszerezésű rajzának vagy fényképének katalógus jellegű bemutatása is.
Csendőrségtörténeti kutatásaim tapasztalatai
Authors: Forró János
Published: December 2024

A szerző mintegy egynegyed évszázada kutatja, elsősorban a Fejér megyében működő Magyar Királyi Csendőrség történetét. Feltáró munkája során keletkezett tapasztalatait foglalta össze írásában. Észrevételei egybe csengnek a témakört művelő kutatótársai tapasztalataival. A csendőrségi 12 pontból kiderül, hogy a szervezet a XIX–XX. századi magyar állam leghatékonyabb rendvédelmi testülete volt.
Tények és érzelmek egy hajdani magyar rendvédelmi testület története kapcsán
Authors: Parádi József
Published: December 2024

A szerző politikai prekoncepcióktól mentesen, érzelmi befolyásoltság nélkül, a történelmi tények egzakt értékelésével igyekszik a testületről véleményt nyilvánítani. A szerző dolgozatában azzal a jelenséggel foglalkozott, hogy Magyarországon – egy évszázadon belül – három ízben hozták létre, illetve szüntették meg a szervezetet. A tanulmány a szervezetet ért leggyakoribb vádakkal is foglalkozik, nevezetesen a tömeggyűlések elleni fellépésével, a zsidók deportálásában való részvételével, a politikai rendőrség jellegű tevékenység végzésével.
El Mercado de Valores en Ecuador: Elementos claves de su incidencia en el crecimiento socio económico del país
Authors: Coca-Benítez Jorge Manuel , Pineda-Arenas Diana Carolina
Published: December 2024

Introducción: Este estudio tiene como objetivo principal analizar la importancia del Mercado de Valores en el Ecuador y su incidencia en el crecimiento económico del país. Metodología: Se desarrolló una investigación descriptiva y explicativa, a través de un enfoque mixto. Además, se usó el modelo de Mínimos Cuadrados Ordinarios (MCO) el cual se fundamentó en la relación existente entre el Mercado de Valores y el PIB. Resultados: Se demostró que el comportamiento del mercado de valores en el Ecuador a través de sus indicadores influyeron en un rango bajo sobre las variaciones del PIB durante el periodo 2013-2023. Discusión: el mercado de valores es un sector que todavía debe ser incentivado y fortalecido a través de acciones desde la economía aplicada, pero no cabe duda de que este mercado ofrece grandes ventajas y proporciona una relación directa con las condiciones económicas, sociales y financieras inherentes al desarrollo. Conclusiones: La valoración del mercado de valores se ha visto afectada por una serie de cambios estructurales y legales que dictan el funcionamiento y la gestión de este mercado y que han generado grandes desafíos para su consolidación dentro del Ecuador, teniendo un impacto poco significativo en el crecimiento económico de la nación.
HALK MÜZİĞİ KAYNAKLARINDAN MODERNİST BİR DİL YARATIMI: BELA BARTOK’UN POLİMODAL KROMATİZMİ
Authors: Sakarya Uğur Cihat
Published: December 2024

Bu araştırmanın amacı Bela Bartok’un halk müziği kaynaklarından yaratmış olduğu modernist dilinin temel bileşeni olan polimodal kromatizmin özelliklerini tespit etmektir. Bestecinin ortak bir temel ses üzerinde iki veya daha fazla farklı modu kurarak yarattığı polimodal kromatik dizinin sonsuz yeni olasılıklar sağlandığı görülmüştür. Bunlar, uyuşumsuzu özgür bırakan, geleneksel hiyerarşik-tonal bağlantıları zorunluluk olmaktan çıkaran yeni bir kromatik armoni, ezgileri tonalite sınırlarından çıkararak sürekli evrilmeye açık hale getiren kromatik bir ezgisel gelişim; tonal karşıtlıklar yerine polimodal kromatik kombinasyonun belli bileşenlerini yoğunlaştırarak veya önceden duyulmayan notaları kademeli olarak dahil ederek yaratılan yeni bir modülasyon (geçiş) tekniği ve işlevsel armoninin terki ve seslere verilen özgürlük sayesinde geleneksel formal şablonların ötesine açılan özgürlükçü bir form kavrayışıdır. Bu dilin oluşumunda halk müziği kaynaklarının etkileri, ilgili teorik ve tarihsel bağlamın sağladığı alt yapıya dayanılarak seçme eserler üzerinde yapılan analizlerle belirlenmiştir. Araştırma, özel olarak polimodal kromatizmin incelendiği, eserlerdeki modal merkezlerin ve kombinasyonların belirlendiği, kullanılan modal kaynakların halk müziğiyle bağlantılarının tespit edildiği; ortaya çıkan dilin politonalite ve 12 ton sistemi gibi modernist dillere kıyasla ayırt edici özelliklerinin tartışıldığı bir çalışma olması bakımından önemlidir.
Construimos una escuela que previene el acoso entre estudiantes. Cuadernillo para estudiantes
Authors: Cárdenas Macher Luis Daniel , Herrera Alonso José Carlos
Published: December 2024

La “Caja de herramientas para una ciudadanía democrática” es una propuesta pedagógica que comprende materiales educativos para estudiantes, docentes y directivos de escuelas secundarias. Busca contribuir a la formación de una ciudadanía activa, comprometida con valores y principios democráticos, así como al desarrollo personal de las y los adolescentes a través de iniciativas creativas que faciliten la organización de proyectos en beneficio de sus comunidades.
Esta herramienta se sitúa en el área de Desarrollo Personal, Ciudadanía y Cívica (DPCC) del Currículo Nacional de la Educación Básica (CNEB) del Perú. Asimismo, involucra a las áreas de Comunicación y Arte y Cultura. Este material se ha implementado en diversas instituciones educativas públicas, en alianza con el Jurado Nacional de Elecciones (JNE) y Fe y Alegría del Perú.
Sus objetivos están enfocados en que las y los estudiantes:
• Fortalezcan su ciudadanía activa, promoviendo su participación en la vida pública y su compromiso con los valores democráticos.
• Desarrollen sus competencias para abordar los desafíos sociales y políticos de su entorno, que aporten en la construcción de una sociedad democrática, institucional y participativa.
• Construyan una identidad personal que les permita reconocer sus intereses, valores y capacidades, y actuar de acuerdo con ellos.
Organic matter in hydrotherms of the Pauzhetsky region: composition and comparative analysis with other sites
Authors: Kompanichenko V. N. , Poturay V. A.
Published: December 2024

The composition of medium volatile organic matter (OM) in the steam-water mixture condensate (SWC) from deep production wells of the Pauzhetsky geothermal field was investigated. Using solid-phase extraction and chromatography-mass spectrometry, 17 organic compounds, including 14 aliphatic and aromatic hydrocarbon (HC), were identified in the studied SWC. These components are highly dominant in the Pauzhetsky hydrothermal system and a number of other geothermal fields in Kamchatka, averaging more than 60 per cent. Due to the peculiarities of the molecular weight distribution of the limiting HCs, the high steam-water mixture condensate temperature (more than 108℃ at the wellhead) and the absence of obviously biogenic components, their origin is attributed to thermogenic processes, which consist in the transformation of organic residues under the action of high temperatures and pressures. The remaining compounds are much less common and are mainly represented by components containing oxygen (ketones, aldehydes, alcohols). The similarity of the spectrum of organic compounds in the Pauzhetka and Uzon CPS may be partly due to their extraction from volcanogenic-sedimentary layers containing buried organic matter.
Underwater discharge of fluids at the bottom of lake Baikal: composition, sources and migration peculiarities within the MSU structure
Authors: Pogodaeva Т. V. , Akhmanov G. G. , Onishchuk N. A. , Shubenkova О. V. , Khabuev А. В. , Khlystov О. М.
Published: December 2024

The paper presents geochemical study of bottom sediments from the MSU structure located on the large Gydratny Fault in the Central Basin of Lake Baikal at a depth of 1380 m. The first detailed data on the spatial variations in the qualitative and quantitative composition of the pore waters are presented. Pioneering data were obtained on Li, B, and Sr contents in the pore water of the sediments. It has been established that fluids are actively discharged within the MSU structure, and the main pathways of their near-surface migration are confined to the tops of hills of this structure on the downthrown fault block. The fluids are highly mineralized (up to 2900 mg/L), showing the highest mineralization ever found in Lake Baikal sediments. The waters are significantly enriched in Mg, Li, B, and Sr but depleted in K. The waters are thought to be generated by the processes of authigenic formation and illitization of smectite at depths of 1 to 2.5 km in the sedimentary sequence. The maximum values of concentration gradients are recorded in the pore waters of the sediments of the western hill, which may indicate a gradual westward shift of the center of the fluid seepage activity along the fault.
The Correlation Between Wear and Lubricating Film Thickness in the Tribocorrosion of CoCrMo Alloy
Authors: Li Jinyu , Cao Shoufan , Yang Zhanpeng
Published: December 2024

Tribocorrosion modelling of passive metals considering the lubrication effect from solution is still not well studied. A lubricated tribocorrosion model for CoCrMo alloy metal-on-metal hip joints has been developed, while the generalization of this model is restricted by Dowson’s empirical correlation. This study explored the correlation between wear of CoCrMo alloy in tribocorrosion and lubricating film thickness. The results showed that the chemical, mechanical and total wear volumes of CoCrMo alloy in tribocorrosion were significantly influenced by the lubrication effect from the solution. Good correlations were obtained between the lubricating film thickness and chemical, mechanical and total wear, respectively. The new chemical and mechanical wear correlations could be used to generalize the current lubricated tribocorrosion model for CoCrMo alloy.
Impact of Thermal, Ultraviolet and Ultrasonic Treatment on Mechanical, Physicochemical and Sensory Characteristics of Pear Jelly
Authors: Zhelyazkov S. , Manev Z.
Published: December 2024

The purpose of this study is to evaluate the influence of thermal, ultraviolet, and ultrasonic processing by examining the mechanical, physicochemical, and sensory characteristics of pear fruit jelly. Samples were processed using thermal pasteurization (TP), ultraviolet light (UV-C,) and ultrasound (US) at 65°C/50 min for all methods. US increases the most mechanical performance values compared to TP and UV-C treatment which reduces them. TP does not statistically significantly alter most physicochemical characteristics except for sugars, where it exhibits a slight reducing effect. UV-C irradiation increases water activity and moisture content the most compared to other treatments and has the least reducing effect on sugars. The US treatment significantly reduces the glucose, fructose, and sucrose in the highest amount and increases total solids and soluble solids contents. In terms of color characteristics, TP treatment makes the color of the samples darker, UV-C irradiation more saturated, and US preserves the original colour best. The strongest correlations between physicochemical and colour parameters have positive and statistically significant Pearson coefficients. Different processing methods had different effects on the sensory characteristics, with UV-C improving aroma, US taste, and texture, and TP having no significant effect on these.
ТҮРЛЕНДІРІЛГЕН МИНЕРАЛДЫ ТОЛТЫРҒЫШТАР ҚОСЫЛҒАН ЭПОКСИДТІК КОМПОЗИТТІК МАТЕРИАЛДАРДЫҢ ҚАСИЕТТЕРІН ЗЕРТТЕУ
Authors: Бекешев А. , Мостовой А. , Ахметова М. , Тастанова Л.
Published: December 2024

Дисперсті толтырғыштарды (базальт және хромит) модификациялау индукциялық қондырғыда 2 кВт қуатпен және 60 сек өңдеу уақытымен жүзеге асырылды, бұл жоғары жиілікті токтардың толтырғыштарға қысқа мерзімді жоғары температуралық әсерін қамтамасыз етеді және нәтижесінде олардың негізінде толтырылған эпоксидті композиттердің өнімділігін жақсартуға септігін тигізеді.
Байланыспаған ылғалды, базальт және хромит бөлшектері бетінің оксидті қабатын және модификация температурасына дейін ыдырайтын заттардың оксидтерін жоюмен байланысты толтырғыштардың химиялық құрамының өзгеруі анықталды. Электрондық микроскопия деректері бойынша, базальт бөлшектері жоғары жиілікті токтармен әсер еткеннен кейін инелі пішінге ие болатыны анықталды, бұл олардың физикалық-механикалық қасиеттеріне оң әсер етеді, себебі мұндай толтырғыш микроармирлеу әсеріне ие. Хромит бөлшектері жоғары жиілікті токтармен өңделгеннен кейін құрылымын іс жүзінде өзгертпейді. Минералды толтырғыштардың жоғары жиілікті токтармен өңдеуге дейінгі және кейінгі диэлектрлік сипаттамаларын зерттеу базальт пен хромиттің диэлектрлік өтімділігінің айтарлықтай артқанын көрсетті, бұл олардың құрылымының өзгергенін білдіреді және беріктік қасиеттерінің 7-17% артуына әкеледі.
ФИЗО ӘСЕРІН ҚОЛДАНА ОТЫРЫП, ЮКАВА ПОТЕНЦИАЛЫН ЗЕРТТЕУ
Authors: Жадыранова А. , Жумабекова В. , Исмаил Ү. , Насирова Д.
Published: December 2024

Бұл жұмыс Юкава потенциалындағы нейтрондардың шашырауын зерттеу үшін Физо әсерін қолдануды қарастырады. s-толқындық шашырауды (ℓ = 0) талдай отырып, p-толқындарына үлестерді және қоршаған орта қозғалысы жағдайында жоғары ретті анықтауға мүмкіндік береді. Нейтрондардың нөлдік потенциалды және нөлдік емес потенциалды айнадан шағылысу ықтималдығының айырмашылығына назар аударылады, бұл экзотикалық гравитацияға байланысты жаңа әсерлерге әкеледі. Юкава потенциалындағы жалғыз бөлшектің динамикасын талдау үшін шекті айырмашылықтар әдісі мен Рунге-Кутта әдісі сияқты сандық әдістер қолданылады. Python бағдарламалау тілін қолдану қозғалыс теңдеулерін тиімді шешуді және берілген потенциалдың әсерінен жүйенің әрекетін зерттеуді қамтамасыз етеді. Нәтижелер экзотикалық гравитациялық потенциалдың нейтрондардың толқындық қасиеттеріне және олардың өзара әрекеттесуіне қалай әсер ететінін көрсетеді. Жұмыс теңдеудің оң жағын Тейлор қатарына кеңейту арқылы алынған аналитикалық шешімге негізделген шашырау функциясын талдауды қамтиды. Бұл одан әрі теориялық және эксперименттік зерттеулерге қажетті маңызды тәуелділіктерді анықтауға мүмкіндік береді.
Зерттеу нәтижелері нейтрондарды Физо эффектісі аясында зерттеу кванттық және гравитациялық өзара әрекеттесулерді түсінуге жаңа мүмкіндіктер ашатынын көрсетеді. Алынған нәтижелер Юкава моделіндегі өзара әрекеттесу табиғаты туралы түсінігімізді кеңейте отырып, бөлшектер физикасы мен космология саласындағы қосымша зерттеулерге негіз бола алады. Сонымен қатар, есептеулер мен нәтижелерді визуализациялаудың бір бөлігі Python көмегімен жүзеге асырылады, бұл деректерді тиімді өңдеуге ғана емес, сонымен қатар қарастырылып отырған әсерлерді тереңірек түсінуге ықпал ететін графикалық көріністер жасауға мүмкіндік береді. Жұмыс бөлшектер физикасы саласына айтарлықтай үлес қоса отырып әрі қарай зерттеу үшін жаңа деректер мен тәсілдерді ұсынады.
Efficient optimization design of dry-type air-core reactors with the improved genetic algorithm
Authors: Ma Chao , Zhao Yanzhen , Ma Xikui
Published: December 2024

In this paper, we propose several approaches to improve the efficiency of the optimization design for dry-type air-core reactors. Above all, by virtue of the empirical formula of the inductance of short solenoids, a neat formula for the inner diameter corresponding to the minimum mass of the reactor, termed optimal inner diameter, is presented, and a favorable range of the inner diameter is determined accordingly. Then, an efficient optimization model is established without frequently and repeatedly adjusting the design variables. In addition, genetic algorithm for the optimization design of the reactor is improved by introducing linear scaling and a dynamic mutation operator. The proposed approaches are tested on the single-phase dry-type air-core reactor of 50 kVar with round conductors. An economic and qualified result can be obtained in a short period of time after the application of the approaches. The merits of these approaches could be more obvious for the large-capacity reactors.
STRUCTURE OF THE ORGANIZATIONAL STRUCTURE OF THE ENTERPRISE ACCORDING TO A PROCESS-ORIENTED APPROACH IN THE CONDITIONS OF DIGITALIZATION
Authors:   Alfred Nobel University, Buleіchenko Viktor V. , Pavlova Valentyna A. ,   Alfred Nobel University
Published: December 2024

The article examines the features of choosing and building modern organizational
structures of enterprise management. On the basis of the systematization of modern concepts
of the formation of types of organizational structures of enterprise management, the most
acceptable structures according to the process-oriented models of enterprise development and
the influence on the choice of digitalization of the main activity processes were selected. It was
established that the formation of organizational management structures should be considered
through the prism of horizontal (flat), vertical and flexible hierarchies.
Trends in the use of information and communication technologies at enterprises have been
studied regarding the possibilities of digitalization and its impact on economic development. The degree of access of domestic enterprises to the Internet and the use of fixed access to it, as
well as the share of employed workers who have access to the Internet of hired specialists for
whom information and communication technologies are the main job, are analyzed.
The peculiarities of the flat hierarchy are considered and its main characteristics are
highlighted. In Ukraine, the openness of information about the company’s activities is quite
limited for employees, and therefore the introduction of holacracy, which is acceptable for
small and medium-sized enterprises in the service sector, is promising in the future. It was
established that the vertical hierarchy in the organizational structure of enterprise management
is a typical and traditional model of management, the advantages and disadvantages of the
structure were determined. The concentration of power in the owner is one of the main
characteristics of a vertical management structure, so owners usually choose this type of
enterprise management structure. The characteristics of the vertical hierarchy are highlighted.
A flexible hierarchy positioned as an adaptive structure, characterized by greater flexibility
in the interaction between different levels of management, is singled out as a modern
organizational structure. The main types of adaptive organizational management structures are
matrix, project, program-target and coordination.
The peculiarities of the types of organizational structures of enterprise management
according to the process-oriented approach are compared and a number of characteristics of
the positive influence of digitalization on their choice are highlighted. Demonstrably positive
results of the impact of digitalization on the horizontal, vertical and flexible organizational
structure of enterprise management.
The shortcomings of flat, vertical and flexible hierarchies were studied and it was proved
that in order to ensure the dynamic and progressive development of business entities, it is
expedient to combine elements of different structures.