bluuebunny/crossref_metadata_2025 huggingface dataset:
Egyes erdőgazdálkodási tevékenységek hatása a mirigyes bálványfa (Ailanthus altissima (Mill.) Swingle) terjedésére meszes homoki termőhelyeken
Authors: Erdélyi Arnold , Hartdégen Judit , Malatinszky Ákos , Lestyán Csaba János , Vadász Csaba
Published: February 2022

Tanulmányunkban a mirigyes bálványfa előfordulási gyakoriságának és tömegességének változásait vizsgáltuk egyes fahasználatokkal, illetve tuskópászták kialakításával érintett meszes homoki erdőállományokban (Felső-Kiskunság, Peszéri-erdő). Eredményeink alapján elmondható, hogy a gyérítések és tarvágások a fafaj magbankjának drasztikus mértékű aktiválódásához vezetnek. A fényellátottság hirtelen javulása, a talajbolygatás és a faanyagmozgatás egyéb hatásai miatt a vágások a fafaj felújulását és terjedését nagymértékben elősegítik. A kontroll állományokban mért spontán terjedéshez képest a fahasználatokkal érintett területeken – egyik évről a másikra – a tömegességi mutatók akár két nagyságrenddel is nőhetnek, a korábbi szórványos előfordulást pedig az általános előfordulás válthatja fel. A mesterséges felújítások során kialakított tuskópásztákból a fafaj gyorsan terjedhet, a fiatal erdőállományokban rövid időn belül (jóval a véghasználat előtt) dominánssá válhat. A pásztákban a tuskókból és a gyökérdarabokból felsarjadó egyedek néhány éven belül már magot hozhatnak. Mindezek igazolása mellett a verticilliumos hervadás, mint hatékony biológiai védekezési lehetőség lokális vonatkozásairól is említést teszünk.
Különböző erdészeti beavatkozások hatása egy pilisi gyertyános-tölgyes aljnövényzetére
Authors: Horváth Csenge Veronika , Tinya Flóra , Kovács Bence , Ódor Péter
Published: February 2022

Erdőökológiai kísérletünkben a vágásos és az örökerdő gazdálkodásban alkalmazott erdészeti beavatkozások aljnövényzetre gyakorolt kezdeti hatásait vizsgáltuk egy korábban vágásos üzemmódban művelt, egykorú gyertyános-kocsánytalan tölgyesben. A kísérletben kisméretű vágásterületeket, hagyásfacsoportokat, bontóvágással kezelt területeket, lékeket és kontrollként idős, záródott állományokat hasonlítottunk össze az aljnövényzet fajszáma, borítása és kompozíciója, valamint négy növényi funkciós csoport összegzett borítása szerint. Kimutattuk, hogy a beavatkozások utáni negyedik évre a fajszám és a borítás leginkább a vágásterületeken és lékekben nőtt meg, míg növekedésük a bontásokban közepes, a hagyásfacsoportokban mérsékelt volt. A kompozíció a vágásterületeken jelentősen átalakult; bennük főleg nem-erdei lágyszárúak, míg a lékekben inkább fény- és nedvességigényes erdei fajok nyertek teret. A növényzet erdei jellegének megőrzése mellett a fás szárú magoncok borításnövekedése is a lékekben és bontásokban volt a legnagyobb. Eredményeink alapján arra következtetünk, hogy a folyamatos erdőborítást fenntartó gazdálkodás természetvédelmi és faanyagtermelési szempontból is kedvező lehet.
A Sárvári Farkas-erdő Sentinel-2 űrfelvétel alapú erdőmonitoring terve
Authors: Molnár Tamás , Király Géza
Published: February 2022

A Sárvári Farkas-erdőre kifejlesztett űrfelétel alapú távérzékelési erdőmonitoring rendszer olyan felhőszolgáltatásokon alapul, ahol a nagyfelbontású ESA Sentinel-2 űrfelvételek feldolgozása, elemzése és megjelenítése online a Google Earth Engine rendszerében történik. A monitoring rendszer célja az erdő egészségi állapotváltozásának folyamatos és térbelileg pontos megfigyelése és elemzése a vizsgálati időszakra, 2017 és 2020 között, vegetációs és nedvességi indexekből készült térképek és grafikonok segítségével. Validálásként a terepi kárbejelentő lapokkal vetettük össze a távérzékelt adatokat.
Frekans tepkisi analizi ile güç transformatörü hatalarının değerlendirilmesinde istatistiksel yöntemlerin kullanılması
Authors: KÖROĞLU Selim , YILDIZ Mustafa , DEMİRÇALI Akif , ÇETİN Engin
Published: February 2022

Güç transformatörleri, iletim hatlarında gerilim seviyesinin değiştirilmesinde görev alan, önemli ve de maliyetli ekipmanlardır. Güç aktarımının sorunsuz, kesintisiz ve güvenli yapılmasında kritik görev alırlar. Güç transformatörleri; imalat, nakliye, montaj ve işletmeye alma aşamaları dahil, işletmede bulundukları sürece, bir dizi rutin kontrol ve testlere tabi tutulurlar. Böylelikle, transformatörlerin genel işletme durumları takip edilerek, olası arıza ve sorunların önüne geçilmesi hedeflenir. Son yıllarda uygulanmaya başlanan Frekans Tepkisi Analizi (FRA) Testi de; özellikle transformatör çekirdeğinin ve sargılarının durumunun, ayrıca kaymanın ve deformasyonun belirlenmesinde kullanılan etkin yöntemler arasındadır. Bu çalışmada; güç transformatörü arızalarının tanılanmasında kullanılan FRA Testi ve test sonuçlarını etkileyen önemli parametreler değerlendirilmiştir. Çalışmada saha uygulaması olarak, iki farklı güç transformatörü için gerçekleştirilen FRA test sonuçları üzerinden ayrıntılı vaka analizi yapılmış ve elde edilen sonuçlar yorumlanmıştır. Yanı sıra, FRA test sonuçlarının değerlendirilmesinde yaygın ve etkin biçimden kullanılan istatistiksel yöntemlerden; Korelasyon Katsayısı (CC), Çapraz Korelasyon Katsayısı (CCF) , Standart Sapma (SD) ve Logaritmik Hatanın Mutlak Toplamı (ASLE) yöntemleri, bu çalışmada hata indeksi olarak başarı ile kullanılmıştır. Elde edilen sonuçlar göstermiştir ki; transformatör nüvesindeki artık mıknatısiyet ve ölçüm yönü, FRA test sonuçlarını önemli oranda etkilemektedir. Bununla birlikte, FRA Testi’nin, transformatörlerdeki yapısal sargı bozukluğu ve bombeleşme etkisini de hassas bir şekilde tespit ettiği görülmüştür.
Otomotiv endüstrisi için araç özelliklerini kullanarak proses sürelerinin hat bazlı tahmini
Authors: AKPINAR Mustafa
Published: February 2022

Dünyadaki üretim sektörleri arasında lokomotif görevi gören sektörlerden biri de otomotivdir [1]. Bu sektöre hizmet eden fabrikalarda günlük, hatta saatlik araç çıkış sayıları önem arz etmektedir. Araçların üretilip son kullanıcıya ulaştırılmasında, hem üretim hem de tedarik lojistiği kullanılmaktadır. Hattan çıkan araçların hammadde ve yarı mamullerinin iç lojistikte beslenmesindeki en önemli etkenlerden biri de araçların hatlarda geçirdikleri zaman ve üretim süreleridir. Her araç için farklı hatlardaki üretim hızının doğru belirlenmesi, fabrikanın planlamasını etkileyen faktörlerden biridir. Burada kullanılan klasik yaklaşım, her iş için belirli bir sürenin belirlenmesi ve bu sürelerin toplanarak hat sürelerinin bulunmasıdır. Fakat öngörülemeyen durumlar, daha önce gerçekleştirilmemiş işlemler ve arızalar nedeniyle, sürelerde sapmalar meydana gelebilmektedir. Beklenmeyen durumların gerçekleşmesi, otomotiv sektöründeki üretim sürelerinin oluşturduğu verilerin uç değerler alabileceği ve bu değerlerin de modelden çıkartılmasının gerekliliğini göstermektedir. Bu çalışmada klasik yaklaşımdan farklı olarak istatistik ve yapay zeka tekniklerinden regresyon, regresyon ve sınıflandırma ağaçları ile tam bağlı yapay sinir ağları kullanılarak kaynak, montaj, boyahane bölümlerinin araç proses ve tampon bölümlerinin bekleme sürelerinin tahmini gerçekleştirilmiştir. Yapılan tahminler için 61 farklı model oluşturulmuş ve montaj transit ile kaynak tampon üst kat dışındaki hatlarda en düşük ortalama mutlak yüzdesel (OMYH), ortalama mutlak ve ortalama karesel hatalara sahip tekniğin sınıflandırma ağaçları olduğu görülmüştür. Montaj hatlarında süre tahmini ortalama %7,42 OMYH ile elde edilirken, boyahane hatları için ortalama %21,24 OMYH ve kaynak hatlarında için ortalama %22,49 OMYH ile belirlenmiştir. Araca mahsus öznitelikler kullanıldığından, araçların bekletildiği tampon bölgelerde süre tahmininin montaj alt kat haricinde ortalama %82,89 OMYH ile gerçekleştiği tespit edilmiştir. Montaj alt kat tampon bölgesinin %1000 OMYH değerinden daha yüksek değer belirlenmesi, bu alanın süre tahmininin uygun olmadığını göstermiştir.
Rezonans dönüştürücülü hidrojen üretim sisteminin gerçekleştirilmesi
Authors: NACAR Salih , ÖNCÜ Selim
Published: February 2022

Bu çalışmada darbe genişlik modülasyonlu (PWM) anahtarlamanın yüksek anahtarlama frekanslarında çalışmaya getirmiş olduğu sınırlandırmaları azaltabilmek için rezonans dönüştürücü beslemeli alkali elektrolizör ile hidrojen üretim sistemi gerçekleştirilmiştir. Sistemin güç katında basit yapısı ve azalan çıkış akımı ile iletim ve anahtarlama kayıplarının azalmasından dolayı seri rezonans dönüştürücü (SRC) kullanılmıştır. SRC’nin rezonans frekansı üstü çalışma durumu için durum-düzlem yöntemi ile kararlı-durum karakteristiği elde edilmiştir. 400 W’lik dönüştürücünün tasarımı gerçekleştirilmiştir. Dönüştürücü, kontrol devresi ve alkali elektrolizörden oluşan sistem kurulmuştur. Dönüştürücünün güç anahtarları frekans modülasyon (FM) tekniği ile sürülmüş ve sıfır gerilim şartlarında iletime geçirilmiştir. PWM dönüştürücülerin aksine anahtar streslerini azaltmak için snubber devrelerinin kullanılmasına gerek kalmadığı gibi daha yüksek frekanslarda çalışarak daha yüksek verim elde edilmiştir. Elektrolizörün nominal çalışma akımı ve farklı elektrolit sıcaklıkları için üretilen hidrojen miktarları teorik olarak hesaplanmış ve yaklaşık olarak ölçülmüştür. Nominal çalışma akımı ve 50 °C elektrolit sıcaklığı için 66,6 L/h hidrojen üretilmiştir. Elektrolizör enerji, Faraday ve hücre veriminin sıra ile %80,05, %74,47 ve %59,61 olduğu gözlemlenmiştir.
Karadeniz’in fırtınalılığındaki uzun dönemli (1979-2019) değişimler
Authors: TAHTACI Kadir , AYAT Berna
Published: February 2022

Fırtınalar, kıyılarda erozyona sebep olup kıyı çizgisini değiştirmekte, kıyı yapılarına ve deniz taşıtlarına ciddi zararlar verip can ve mal kayıplarına neden olmaktadır. Küresel iklim değişikliğinin fırtına karakteristikleri üzerinde etkili olduğu bilinmektedir. Bu çalışmada Karadeniz kıyıları boyunca 1979-2019 yılları arasındaki deniz fırtınaları incelenmiştir. Bunun için spektral dalga modelinden elde edilmiş saatlik dalga karakteristiklerinden oluşan zaman serileri kullanılmıştır. Tekil fırtınaların belirlenmesinde dalga yüksekliğinin ortalama dalga yüksekliğinin iki katını aştığı eşik değer dikkate alınmıştır. Yıllık fırtına sayıları, ortalama, toplam ve maksimum fırtına süreleri, fırtınaların ortalama, ortalama pik ve maksimum dalga yükseklikleri elde edilmiştir. Bu parametrelerdeki uzun dönemli artış ve azalma eğilimlerinin belirlenmesi için Theil-Sen yöntemi ve belirlenen eğilimlerin anlamlılık düzeylerinin belirlenmesi için ise Mann-Kendall Testi kullanılmıştır. Analizler fırtınalılığın değişimindeki mevsimselliği ortaya koymak için aylık bazda gerçekleştirilmiştir. İklim uzun dönem salınım indekslerinin Karadeniz’in fırtınalılığı ile olan ilişkileri belirlenmiştir. Sonuçlar Karadeniz’in kuzeyindeki Odessa kıyısı ve Kırım Yarımadası’nın batısında fırtına sayılarında 2 adet/on yıl azalma, fırtınaların ortalama dalga yüksekliklerinde ise 1 cm/on yıl oranında artış olduğunu göstermiştir. Mevsimsel analizler Karadeniz’in batısında ağustos-ekim dönemi fırtına parametrelerinin tümünde anlamlı artış eğilimi bulunduğunu ortaya koymaktadır. Karadeniz’de oluşan fırtınaların sayıları ve dalga yükseklikleri Karadeniz’in kuzey kıyılarında PNA ve AMO indeksleri ile %95 anlamlılıkta pozitif korelasyonlar göstermiştir.
Keio Acute Response Antioxidant Rescue v1
Authors: Moore Saul
Published: February 2022

Phenotyping the acute behavioural response of Caenorhabditis elegans (N2 Bristol) to E. coli single-gene deletion mutants (BW25113), in both the presence and absence of antioxidants (Trolox, NAC, vitamin C and resveratrol). Videos are recorded at 25 fps on the laboratory’s (Hydra) imaging rig, immediately after worms are picked onto imaging plates, for a total of 45 minutes at 25 fps, with blue-light stimulus delivered for 10 seconds in 5 minute intervals throughout the recording.
[RETRACTED] Ultra Keto White - Buying Without Knowing This Shocking Truth Is Not Good v1
Authors: not provided sekaportemar
Published: February 2022

[RETRACTED]

https://dietaryhealthsupplement.blogspot.com/2022/02/ultra-keto-white-shred-fat-90-natural.html
[RETRACTED] Cannaverda CBD Oil 500mg Reviews - Does It Really Works? v1
Authors: not provided cannaverdaewsworks
Published: February 2022

[RETRACTED]

Cannaverda CBD Oil 500mg Reviews - Does It Really Works?
[RETRACTED] Staminon Male Enhancement Reviews : Serious Scam Pills Dangers or Is It Legit? v1
Authors: not provided staminonmale
Published: February 2022

[RETRACTED]

So, the creators of Staminon Male Enhancement devised a solution for you. A new product that will give you powerful erections and make your performance become memorable.
[RETRACTED] Ultra Keto White Reviews : Cut Your Extra Fat Belly! Review And Cost | Review (Legit or Scam?) - Truth Exposed v1
Authors: Keto White Ultra
Published: February 2022

[RETRACTED]

Ultra Keto White Reviews : Cut Your Extra Fat Belly! Review And Cost | Review (Legit or Scam?) - Truth Exposed
SARS-CoV-2 Amplicon-based Illumina Sequencing Protocol v1
Authors: not provided wgscov
Published: February 2022

ARTIC amplicon sequencing protocol adapted from Josh Quick's https://www.protocols.io/view/ncov-2019-sequencing-protocol-v2-bdp7i5rn for Illumina sequencing of SARS-CoV-2
[RETRACTED] Ultra Keto White Reviews : Melt all layers of soluble fat of the body! Review (United States) v1
Authors: Keto White Ultra
Published: February 2022

[RETRACTED]

Ultra Keto White Reviews : Melt all layers of soluble fat of the body! Review (United States)
[RETRACTED] Ultra Keto White - (Shocking Boots) Tested Approved By Official v1
Authors: not provided sabsketaker
Published: February 2022

[RETRACTED]

https://dietaryhealthsupplement.blogspot.com/2022/02/ultra-keto-white-celebrity-secret-legit.html
[RETRACTED] Ultra Keto White Reviews : Lose Your Fat Body Within Few Weeks (Legit or Scam?) v1
Authors: Keto White Ultra
Published: February 2022

[RETRACTED]

Ultra Keto White Reviews : Lose Your Fat Body Within Few Weeks (Legit or Scam?)
[RETRACTED] Man Plus Australia Reviews - Where To Buy Male Enhancement Pills In Australia v1
Authors: not provided manplusreviews
Published: February 2022

[RETRACTED]

Man Plus Australia Reviews - Where To Buy Male Enhancement Pills In Australia
Electroporation Protocol (C2986) v2
Authors: England Biolabs New
Published: February 2022

NEB Turbo Electrocompetent E. coli cells are suitable for high efficiency electroporation and rapid colony growth. These cells are ideal for DNA library constructions and all cloning purposes.
Ligation Protocol for NEB PCR Cloning Kit (E1202) v2
Authors: England Biolabs New
Published: February 2022

Ligation protocol for the PCR Cloning Kit (E1202).
NEBuilder HiFi DNA Assembly Reaction (E2621) v2
Authors: England Biolabs New
Published: February 2022

NEBuilder HiFi DNA Assembly Master Mix was developed to improve the efficiency and accuracy of DNA assembly. This method allows for seamless assembly of multiple DNA fragments, regardless of fragment length or end compatibility. This method has been used to assemble either single-stranded oligonucleotides or different sizes of DNA fragments with varied overlaps (15–80 bp). It has utility for the synthetic biology community, as well as those interested in one-step cloning of multiple fragments due to its ease of use, flexibility and simple master-mix format. The reaction includes different enzymes that work together in the same buffer (see Figure 1 in Guidelines): The exonuclease creates single-stranded 3´ overhangs that facilitate the annealing of fragments that share complementarity at one end (the overlap region) The polymerase fills in gaps within each annealed fragment The DNA ligase seals nicks in the assembled DNA The end result is a double-stranded fully sealed DNA molecule that can serve as template for PCR, RCA or a variety of other molecular biology applications, including direct transformation ofE coli. NEBuilder HiFi DNA Assembly kits are available in various formats: with NEB 5-alpha chemically competent cells (Cloning Kit, NEB #E5520), as a bundle with NEB 10-beta chemically competent cells (Bundle for Large Fragments, NEB #E2623) and without competent cells (Master Mix, NEB #E2621) . NEB 5-alpha chemically competent cells are excellent for routine assemblies of 15 kb or less. NEB recommends NEB 10-beta Competent E. coli (High Efficiency, NEB #C3019) or NEB 10-beta Electrocompetent E. coli (NEB #C3020) for assemblies larger than 15 kb. If the assembled genes contain repetitive sequences, NEB Stable Competent E. coli (NEB #C3040) should be used.
Keio Screen v1
Authors: Moore Saul
Published: February 2022

Protocol for screening Caenorhabditis elegans behavioural response to bacterial gene-deletion mutants from the 'Keio Collection', to identify behaviour-modifying mutations for follow-up analyses.
Prediction of Illiteracy Rates in Indonesia Using Time Series
Authors: Chamdani Muhamad , Mahmudah Umi , Fatimah Siti
Published: February 2022

Illiteracy eradication will increase the quality of human resources; therefore, it should be a priority program for every country. This study applies time series analysis to predict illiteracy rates in Indonesia by using data from the Indonesia Statistic Centre from 2003 to 2017. As data on illiteracy rates are non-stationary, a differencing process is required. The results of this study indicate that the best model to predict illiteracy rates in Indonesia is ARIMA (3,3,1), which shows there are three processes of differencing to obtain stationary data. The results indicate that the point forecast of the illiteracy rate in 2025 is 1.51. Further, the results of the forecasting also reveal that over the next ten years there will a downward trend in illiteracy rates in Indonesia, with the average of the forecast points being 2.32 percent. This shows that continuity and commitment to the implementation of illiteracy eradication programs are required.
An investigation into Communicative English Language Needs and Perceptions of English for Specific Purposes Course: The Case of Holy Trinity Theological College
Authors: Birhan Amare Tesfie
Published: February 2022

This research aimed to investigate the communicative English language needs of Holy Trinity Theological College students. To this end, mixed methods approach was undertaken using questionnaires, interviews and course book (module) analysis. The participants of the study were students, employees, English course instructors, content area instructors. The samples were chosen through availability and purposive sampling. Descriptive statistics and thematic analysis were employed to analyse the data. The findings indicate that students used English language to read and understand professional courses, to communicate freely with English speakers, to prepare religious journals, to present papers in seminaries, to translate books, and to preach the Bible abroad. The respondents preferred courses that contain both professional and academic linguistic items and discourses to use the language in their professional and academic contexts. Furthermore, the text evaluation indicated that the materials were designed without considering theology students’ professional language needs and expectations. Finally, it is recommended that syllabus designers and material writers should consider the communicative English language needs of theology students identified in the study.
Instructional Needs Analysis and Cultural Values in Online Learning
Authors: Hanoum Nadia , Silvana Hana
Published: February 2022

From a cultural perspective, the nature of online learning is related to learners’ high individualism and low power distance between learners and instructor, which is in contradictory with Indonesian cultural values of high collectivism and high power distance. This study aimed to analyze the cultural values of Indonesian learners, identify the instructional needs that were compatible with the learning culture, and design an instructional design framework which is compatible with the learning culture of Indonesian students in general so that the learning process can be maximized. This study employed quantitative descriptive method and a questionnaire was used as the instrument to gather data from a sample taken purposively, that is students who took online learning via Integrated Online Learning System (SPOT) learning management system. The results suggested that Indonesian students exhibited high power distance, low tolerance for uncertainty and were culturally more collectivist and feminine. These cultural values have implications on the process of online learning in three different areas, namely assessment, instruction, and communication. Thus, a framework of learning strategies has been proposed to overcome the problems posed by the learning culture of Indonesian students so that the online learning can be more effective.
Assessment of Adherence of Public and Private Universities to Examination Regulatory Frameworks in Mount Kenya Region
Authors: Mulongo Meshack Ambani
Published: February 2022

The study focused on the assessment of the adherence of public and private universities to examination regulatory frameworks in Mount Kenya region.  The objectives of the study were to: assess the extent to which universities in Mount Kenya region adhere to examination regulatory frameworks, and examine the significant differences between public and private universities levels of adherence to examination regulatory frameworks in Mount Kenya region. Descriptive research design was used. The study sampled 380 university students using Kathuri and Pals’ (1999) sampling table. Self-constructed questionnaires were used to collect data from students and university examination officers and an interview schedule from registrars. Data was analyzed descriptively by use of means, percentages and frequencies; and inferentially by computation of a t-test. Results indicated that majority of universities did not adhere to regulatory frameworks as indicated by 51.3% of respondents, students were congested in examination rooms as reflected by 47.7% of subjects, and there was weakness in identification of examinees as they entered examination rooms as shown by 55.7% of respondents. The t-test yielded a p-value of 0.887 against the α value of 0.05; hence, the null hypothesis was supported (at α =.05) and concluded that the adherence to regulatory framework for private and public universities was largely the same. The study concluded that university students did not adhere to regulatory frameworks, there was no proper spacing of students in examination rooms, and there was weakness in identification of students as they entered examination rooms. The study also found that students did not borrow materials in examination rooms, and they were not allowed to talk during examinations. Implications of the study were: both public and private universities should ensure adherence to regulatory frameworks, avail sufficient spacing in examination rooms, and ensure proper identification of students as they enter examination rooms. Results will be referred to by education policy makers to improve the management of examinations in universities.
The Relationship Between Peer Social Support and Academic Resilience of Young Adult Migrant Students in Jakarta
Authors: Putri Wening Cahya , Nursanti Ade
Published: February 2022

The more severe academic and psychosocial problems make young adult migrant students tend to have academic resilience to avoid psychological distress which could adversely affect their academic performance. One of the factors that help students to become resilient is protective factors, namely social support from the closest environment. Being away from family and relatives makes peers become the most intimate environment for young adult migrant students. Another consideration is that undergraduate young adult migrant students are at the stage of development where peers have a crucial role at this stage development. Based on this phenomenon, the present study is aimed to find out whether there is a correlation between peers’ social support and academic resilience among young adult migrant students. Social support itself is divided into two main categories: assistance related and non-assistance related. Participants in this study were 101, 17-25-year-old migrant students with at least 6-month experience studying in Jakarta and living without their parents. The research used a quantitative non-experimental method, employing the questionnaire of Social Provisions Scale and Academic Resilience Scale. The results of the correlation test (Spearman test) indicated that there was a significantly positive relationship between peer social support (assistance related r 0.472 (p = 0.00 0.05) and non-assistance related r 0.569 (p = 0.00 0.05)) and academic resilience among young adult migrant students. This result shows that that the higher the social support provided by peers, the higher the academic resilience of young adult migrant students will be.
A Cross-Disciplinary Project-Based Learning to Raise Indonesian Students’ Awareness of Natural Disasters
Authors: Da Silva Anna Marietta , Helnywati Helnywati
Published: February 2022

The present study aims at raising young students’ awareness of natural disasters through a cross-disciplinary multimodal project-based learning method using Vygotsky’s (1986) socio-cultural approach. An Art project was carried out by second-grade students of one private bilingual school in Jakarta. The project, which was group work, included discussing which objects could save lives from the disaster, drawing the objects, and presenting the work in front of the class. All discussions and presentations were audio recorded. The objects and the recording were then analysed to identify students’ knowledge about surviving three common natural disasters in Indonesia, i.e., earthquake, tsunami, and volcanic eruption. The findings indicate that the students have an initial knowledge about how to survive the disasters, but their literacy on disaster mitigation is still low. It is recommended that literacy on natural disasters should be part of the curriculum and implemented consistently.
Peirce’s open community in light of sentimentalism and normative sciences
Authors: Flórez Jorge Alejandro , Acosta López de Mesa Juliana
Published: February 2022

Peirce’s idea of an unlimited community has been usually analyzed from its role in science and the normative ideal of truth. However, it is essential to understand the role of the community of inquiry in light of the other normative sciences, aesthetics and ethics, since according to Peirce, any endeavor to know that is not guided by the esthetical ideal of admirable per se should not be considered as proper science, but as a power tool to benefit some elite. This article aims to analyze Peirce’s idea of community of inquiry in light of sentimentalism and the normative sciences in order to evidence that such community is not elitist, but open, insofar as it is also lured by the summum bonum and the admirable per se. Finally, we provide a more organic reading of Peirce’s work, opening the way to consider possible consequences of this position from an ethical and political perspective.
¿A quién pertenece la naturaleza? Sobre los derechos de la naturaleza
Authors: Wesche Tilo
Published: February 2022

Los derechos de propiedad se consideran a menudo como la puerta de entrada a la destrucción de la naturaleza. Ante la crisis ecológica, las críticas a los derechos de propiedad son cada vez más fuertes. Por un lado, con razón, ya que el calentamiento global, el agotamiento de los recursos, la contaminación global y la pérdida de especies han sido posibles gracias a la propiedad privada de los bienes naturales. Por otro lado, la crítica se queda corta. Ni siquiera la propiedad común y pública protege los bienes naturales de la sobreexplotación, el agotamiento de los recursos y la extracción de valores. Además, es cuestionable si la naturaleza estaría mejor hoy en día sin ninguna regulación de la propiedad. Por lo tanto, es necesaria una nueva comprensión de la propiedad que haga justicia a los bienes naturales. El artículo considera los derechos de la naturaleza como una forma de repensar la propiedad en este sentido y explora las razones para dar a los derechos de la naturaleza una validez general.
¿A quién pertenece la naturaleza?
Authors: Mira Bohórquez Paula
Published: February 2022

¿A quién pertenece la naturaleza? La respuesta a esta pregunta abre el camino a una serie de investigaciones sobre la crisis civilizatoria generada por los seres humanos, de las cuales nos hacemos eco en este número. La pregunta, desde su punto de vista filosófico, cuestiona tanto nuestra comprensión como seres humanos, como los cimientos de la civilización actual, que ha creado un amplio repertorio justificatorio, a partir del cual legitima la monopolización, explotación y esclavitud de toda la naturaleza no humana.
Experimental protocol to repel opossums (Didelphis marsupialis) through an artisanal odor repellent device
Authors: Rodríguez Karen N , Aguirre Diana R , Ceballos Claudia P
Published: February 2022

Background: The human-opossum (Didelphis marsupialis) conflict has increased during the last decades mainly due to natural habitat loss, and mediated by generalist and opportunistic habits of opossums. A potential solution to reduce this conflict is to discourage the presence of opossums in human settlements without affecting the welfare of either part. Objective: To develop an artisanal odor device and test three chemical substances (citronella, ammonia, and creolin) for their separate effectiveness to drive away opossums. Methods: We first attracted local opossums using fruits or canned sardines as bait in an urban natural park (n=2 sites) and a peri-urban forest reserve (n=4 sites), both located in the Municipality of Envigado, Province of Antioquia, Colombia. Then we installed odor devices containing one of the three chemicals on each site and let them there during two weeks. The test was repeated with each of the chemicals in all sites. The number of opossum visits per night was recorded daily using camera-traps with bait and bait+chemical. Results: We found that ammonia and creolin were associated to fewer opossum visits per night. Citronella did not reduce the presence of opossums. In addition, the number of opossums/per night was higher in the urban park compared with the forest reserve. Conclusion: We suggest to further test the repellent effect of ammonia and creolin on real human-opossum conflict scenarios; however, caution is warranted given their irritant, flammable, and corrosive properties.
Políticas económicas para superar la crisis turística de la COVID-19
Authors: Benítez-Aurioles Beatriz
Published: February 2022

La gravedad y persistencia de la crisis turística asociada a la COVID-19 ha impulsado a los gobiernos a prestar especial atención al turismo en el diseño de la política económica. En este sentido, el propósito básico de este artículo es identificar las características de los programas implementados para la reactivación del turismo y, más concretamente, sus objetivos, sus instrumentos y sus principales destinatarios. El marco metodológico utilizado es el que proporciona el análisis económico convencional, lo cual se justifica, entre otras razones, por el énfasis que las autoridades públicas han puesto en la recuperación de la actividad económica relacionada con el turismo. Pues bien, el análisis de las medidas implementadas confirma el protagonismo de los instrumentos fiscales y financieros destinados a apoyar a las empresas y, particularmente, a las PYMES. También son destacables las acciones dirigidas a mantener el empleo y la renta de los trabajadores. En cualquier caso, si bien este tipo de actuaciones puede contribuir a amortiguar el impacto de la crisis, también existe el riesgo de que una parte de las ayudas la reciban empresas que están condenadas a abandonar el mercado con lo que se comprometería la rentabilidad social de los recursos públicos. Tras la pandemia, parece que el protagonismo habría de trasladarse a otras políticas como las de promoción, donde la coordinación entre los distintos niveles de las administraciones públicas, la colaboración público-privada y el concurso de los medios de comunicación son herramientas fundamentales para recuperar la confianza de los turistas.
Nivel educativo, temporalidad y regulación del empleo en España para el período 2002-2020. Especial referencia a las diferencias entre mujeres y hombres
Authors: Alonso Gutiérrez Lilia Clara , Díaz Pérez Flora María , González Morales Maria Olga
Published: February 2022

Este trabajo se centra en analizar las diferencias entre mujeres y hombres en cuanto a la ocupación, el empleo temporal y la influencia del nivel educativo, en un período que abarca tanto la crisis de 2008 como la COVID-19. Además, se estudia la evolución y los cambios de la normativa laboral en el mercado de trabajo español, a fin de identificar la influencia de las nuevas regulaciones en la situación del mercado de trabajo. El análisis se realiza fundamentalmente en base a correlaciones de Pearson entre los diferentes indicadores: porcentaje de ocupados respecto a la población activa, la tasa de empleo temporal y el índice educativo de población ocupada (IEPO). Los resultados permiten concluir que un mayor nivel educativo favorece el logro y mantenimiento del empleo, especialmente en las mujeres. No obstante, a medida que han ido avanzando las crisis, los que poseen mayores niveles educativos también han perdido el empleo. Por otra parte, los datos reflejan que la temporalidad se asocia con niveles educativos bajos, para ambos sexos. Sin embargo, no se ha podido demostrar un aumento de la temporalidad en períodos de crisis, por el contrario, se ha producido un descenso; probablemente por la destrucción de empleo entre aquellos que contaban con contrato temporal, tanto en la crisis del 2008, como en la de la COVID-19. Parece pues que el crecimiento del empleo y de la tasa de temporalidad han venido impulsados, principalmente, por los períodos de expansión económica.
Stock price performance of pharmaceutical companies: pre-vaccine COVID-19 - post-vaccine COVID-19
Authors: Vera Ramírez Henry Daniel , Valencia Serna Ferly Antonio
Published: February 2022

This paper performs an analysis of the behaviour of the shares of the main pharmaceutical companies that research to obtain vaccines with a high degree of efficacy for COVID-19. A multiple regression econometric model is proposed, which relates stock prices to the impact of vaccine development on stock prices, including a dummy variable -over the time series- in the analysis. The results suggest significant associations between some pharmaceutical companies that developed vaccines in record time in the period analysed and an impact on the sector’s earnings performance.
METAPHORICAL REPRESENTATION OF THE CONCEPT LOVE IN THE ANCIENT GREEK IDYLLS
Authors:   Taras Shevchenko national University of Kyiv, Lagutina Anna
Published: February 2022

The study presents the results of the peculiarities’ analysis of the metaphorical verbalization of the concept LOVE based on the texts of Ancient Greek Theocritus, Moschus and Bion’s idylls. The study of the peculiarities of the representation of the concept LOVE on the material of Ancient Greek texts is of a particular interest to researchers, as it allows to to model the linguoconceptosphere of the Ancient Greek language speakers. The metaphor in the works of bucolic poets reflects both the general cognition of the feeling of love and the authors’ own cognition. The paper presents a brief overview of the phenomenon of love in Ancient Greece through the prism of Ancient Greek literature, which doubtlessly influenced the works of the idylls’ authors. As a result, the main models of metaphorical transference, which were used to represent the concept LOVE, were singled out and analysed by the source domain. The analysis showed that the most productive of them are: “love is disease”, “love is fire”, “love is deity” and “love is gustatory / physical perception”. Features of the metaphorical representation of the concept LOVE are caused by Greeks’ mythological ideas, the philosophical tradition and established in Ancient Greek culture customs. The concept LOVE in the three studied authors is presented in the same way, which gives us the reason to believe that Moschus and Bion creatively imitated Theocritus.
METHODS OF EMPIRICAL TRANSLATION SCIENCE AND ITS APPLICATION IN EAST SLAVIC TRANSLATION RESEARCH: OBSERVATION, INTROSPECTION AND RETROSPECTION, SURVEY
Authors:   Johannes Gutenberg University Mainz, Rahemtulla Daryna
Published: February 2022

The choice of a research method is crucial for the implementation of the data collection and for the type, depth and, last but not least, verifiability of the data collected. This article deals with popular empirical methods of translation research – observationn, introspective and retrospective data collection and questioning. In view of the fact that East Slavic translation studies are currently undergoing an intensive change from linguistically oriented translation studies to translation studies as an independent discipline, considerations on research methodological questions are highly relevant in this context. The methods presented in this publication examine translation primarily as a process. They are used for implicit (procedure logging) and explicit (registration of thought processes) recording of the translation processes. In addition to a summary description, advantages and disadvantages are discussed here and research questions that have already been examined and/or potential research questions are listed. This overview also enables a comparison of the research methods, which is particularly useful in the run-up to an experimental study. Particular attention is paid to the increasing use of empirical research methods in East Slavic translation studies. This article mentions numerous studies that have so far been published in Ukrainian and Russian. Thus, this publication provides an overview of translation process research and makes these studies accessible to a wider audience.
TWITTER PUBLICATIONS OF PAULO COELHO AS PERSONAL BRANDING
Authors:   National Academy of Sciences of Ukraine, Davydovska Nadiia
Published: February 2022

Building and maintaining a strong personal brand is nowadays one of the main means of achieving career success and recognition. Numerous scientific publications are devoted to the study of the concept of personal brand and strategies for its construction. However, the vast majority of studies consider personal branding as an economic and social phenomenon, neglecting its communicative and linguistic components. This article aims to expand the scope of personal brand research and consider its discursive component. On the basis of the analysis of Paulo Coelho’s publications on his personal Twitter page during April 2020 – May 2021, we identify the main communicative and linguistic tools of branding. According to the results of the study, the first group includes the following categories: appeal to authority, self-promotion, building close contact with the audience, references to cultural heritage, quantitative/statistical data, appeal to personal feelings, social responsibility, multiculturalism and multimodality. The second group includes the use of various languages and graphic systems, toponyms, the widespread use of aphorisms, allusions, quotations, slogans. The study shows the possibilities of using communication tools and linguistic devices of writer’s personal branding on Twitter.
THE EPITAPH OF ELŻBIETA HUMNICKA AND OTHER LATIN INSCRIPTIONS OF THE CATHOLIC CHURCH IN NAVARIA
Authors:   Ivan Franko National University of Lviv, Dombrovskyi Markiyan
Published: February 2022

The article introduces in the scholar circulation for the first time the Latin inscriptions of a baroque church of the 18th century situated in the village of Navaria near Lviv (architect: Bernard Meretin, paintings by Antonio Tavelli). In addition to the text and translation, a general overview and classification of inscriptions is given. The publication of the epitaph is provided with a detailed epigraphic and philological commentary. It is shown that the text combines elements of an individual and family epitaph, as well as a foundation inscription. The composition and style of the text are analyzed. The characteristic features of epigrammatical writing (parallel and antithetical organization, a tendency towards analyticism, economy of expression, asyndeton) are revealed and the connection between the text and the epigrammatic tradition at the level of composition and in terms of following ancient genre models is shown. The elements characteristic of the cenotaph type of epitaph and dedicatory epigram are revealed. The inscriptions of the paintings (except for the Saints’ labels) are mainly direct quotes or paraphrases of biblical texts and early Christian authors. They are published with translation and sources, but without discussion.
Longitudinal Factorial Invariance of a Brief Measure of Affect and Calm Focus
Authors: Kim Hanjoe , Smoots Kimberly D. , Sajovec Patrick , Rizvi Syed , Esat Gulden , Smith Bradley H.
Published: February 2022

Mindfulness-based practices for school-aged children are increasingly common in the United States. Positive and negative affect are theoretically and empirically associated with school outcomes, and these constructs are likely to be impacted by school-based mindfulness practices. Furthermore, mindful states, such as being calm and focused, targeted by mindfulness-based practices are a potential causal mechanism to improve learning and behavior. This study describes a test of longitudinal factorial invariance for a brief measure of affect states plus a state of calm focus that is appropriate for use in mindfulness intervention studies with elementary school-aged children. Data were collected from 97 fourth-grade students in an urban elementary school that was about 46% Hispanic and 44% White. Students listened to one of six different conditions each day for 24 school days: There were four individual mindfulness modules (cross-connect, pause buttons, belly breathing, and mindful minute), one condition that included all four of the modules together, and one condition that was a control activity (a grade-appropriate story presented via audiorecording). Students provided self-report of positive and negative emotions plus calm focus immediately before and after the presentation of the audio. Results showed high levels of internal consistency for the scales, low correlations between scales, and factorial invariance in the pre- and post-test design for five of the six conditions. These findings support the use of this measure in studies with older elementary school students. Future studies should further document construct validity through external validation of the scales.
Small dosages of ionizing radiation as a risk factor of systemic osteoporosis
Authors: Rodionova S. S. , Shvets V. N. , Ilyina V. K. , Burdygin V. N. , Meerson Y. M. , Rozhinskaya L. Y.
Published: February 2022

Biopsy specimens from the wing of the ilium were examined in 16 liquidators of the Chernobyl Atomic Power Station accident. A test for clonogenic stromal cells was performed long with quantitative analysis of osseous tissue parameters and the histomorphometric assessment of remodelling processes (resorption and osteogenesis). There was strong evidence for the fact that small dose ionizing radiation might lead to the development of at least 3 types of osseous tissue metabolic disturbances: osteoporosis of the cortical bone; that of the cortical and spongy bones (the mixed type) and abnormalities arbitrarily defined as osteosclerosis. It was found that resorption was simultaneously or even before suppressed in osteoporosis in the liquidators, whereas in other forms of osteoporosis, inhibited ostepgenesis triggerred rarefaction of the bones. The negative effect of ionizing radiation on stromal cells of the bone marrow was evident by the studies of the efficiency of cloning of osteoblast precursors. No dependence of the revealed changes on the dosage of ionizing radiation and the various pattern of metabolic disturbances in the osseous tissue under the action of the same dosages suggest that a premorbid background is of definite value in the development of abnormalities.
About post-traumatic neurodystrophic syndrome of the upper limb
Authors: Landa V. A. , Kachur E. I.
Published: February 2022

According to modern concepts, post-traumatic neurodystrophic syndrome (PTNDS) can be considered as a complex reflex process, the formation of which necessarily involves the central nervous system (certain segments of the brain), the borderline sympathetic nerve trunk and the peripheral nervous system (main nerve trunks of the upper and lower limbs). The main pathomorphological mechanism is the syndrome of regional capillary-trophic insufficiency [13, 5]. In accordance with the classification of V.F. Pavlov [4], three phases are distinguished in the clinical picture: the so-called collateral inflammation, dystrophic and atrophic phases. It is known that the first phase is manifested by a significantly pronounced pain syndrome in the area of ​​the damaged segment of the limb, hyperemia of the skin of the hand and forearm, and swelling of this area are determined. The second phase is characterized by a decrease in the intensity of pain, the presence of trophic disorders (the skin acquires a cyanotic-purple hue, shines, is tense, swelling of the limb is pronounced). The third phase is characterized by the absence of pain (or they are expressed to a small extent), the normalization of trophism, the formation of persistent contractures of the joints.
The Future of Orthopedic Surgery in Europe: Orthopedics 2000
Authors: Morscher Е. , Andreeva T. M.
Published: February 2022

In the past 30 years, of all surgical specialties, orthopedics has shown the largest increase in the number of surgeons and the number of operations performed. It has significantly contributed to the improvement of the quality of life, and this becomes its main task. During this period, not only were more orthopedic operations performed, but the type of surgical intervention itself changed. In the 1960s, internal fixation of fractures and arthroplasty took the first place, in the 1970s there was a revolution in diagnostic arthroscopy and reconstructive surgery of ligaments, especially the knee joint, in the 1980s, operative arthroscopy, spinal surgery and microsurgery were mainly developed.
Low Serum Creatinine as a Marker for Undisclosed Alcohol Abuse
Authors: Dolan Vera
Published: February 2022

Detecting undisclosed alcohol abuse in life insurance applicants has always been a challenge to life underwriters and medical directors. This case report describes a 38-year-old woman with classic signs, symptoms, behavior and biochemical markers of undisclosed alcohol abuse. Review of 10 years of medical records revealed chronic abnormally low serum creatinine results associated with abnormally elevated liver function tests, and repeated denials to attending physicians of ever consuming alcohol. Kidney function throughout the 10-year history was not impaired. Low serum creatinine may be a good marker for detecting undisclosed alcohol abuse, but only when there is no kidney injury, dysfunction or impairment obscuring it.
STRESS-STRAIN MEASUREMENT IN HEAVY LIQUID METALS
Authors:   Material and Mechanical Properties Dept., Centrum vyzkumu Rez, Pilsen, Czech Republic, CHOCHOLOUSEK MICHAL , SPIRIT ZBYNEK ,   Material and Mechanical Properties Dept., Centrum vyzkumu Rez, Pilsen, Czech Republic, FULIN ZDENEK ,   Material and Mechanical Properties Dept., Centrum vyzkumu Rez, Pilsen, Czech Republic
Published: February 2022

The mechanical testing in heavy liquid metals is performed in order to obtain information about the influence of the liquid metal on Generation IV candidate construction materials. For testing in heavy liquid metal environment, it is required to test comparably with standards of mechanical testing in air at high temperatures. The paper summarizes the approach to the measurement of mechanical properties in such environment. Potential issues of force and deformation measurement are analyzed on examples of specific use in the project aimed on static fracture toughness testing in liquid lead. Technical solutions (e.g. extensometer and steel bellows) are discussed and suggested based on previous experimental experience.