bluuebunny/crossref_metadata_2025_split huggingface dataset:
International Students’ Perspectives on e-Learning During COVID-19 in Higher Education in Australia: A Study of an Asian Student
Authors: Lin Yuqi , Nguyen Ha 
Published: August 2021

Given that online higher education shows no sign of abating during the COVID-19 pandemic in Australia, understanding the nature of e-learning and e-learners in this particular setting is much needed. However, little is known about the e-learning approaches that international students apply, or about how they experience the process of e-learning. This article is a critical reflection on the misalignment between an international student’s (Author 1) e-learning behaviours and the expectation of online education. It outlines the autoethnographic method and employs self-study to explore why Author 1 behaves in a certain way with particular reference made to the Biggs’ 3P model. In so doing, the study attempts to shed light on the values and interests of international students that have been silenced in the discourse of e-learning design in Australian universities. With the aim of obtaining a profound insight into the effectiveness of e-learning, the present study challenges the notion that the virtual university is a means of achieving educational equality; it suggests the potential of online education in undermining the social inclusion agenda of internationalised universities. The findings show that while the participant could engage with the curriculum to some extent, there are signs of disconnection, isolation and emotional instability associated with the establishment and development of the e-learning environment. Illustrations of these emerging issues could help educators better understand the downside of e-learning and e-practice by identifying various influential elements, including individuals’ socioeconomic status, cultural heritage and environmental learning settings. The study points out that international students’ education outcomes could be compromised, and expectations could be unfulfilled via e-learning. Thus, there is a further need to prepare learners for e-learning environments.
Corelasional Personality (Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism) and Intention to Act with Responsibility Environmental Behaviour
Authors: Sugiarti Cucu 
Published: August 2021

The objective of the research is to study the relationship personality (openness, conscientiousness, extraversion, agreeableness, neuroticism) and Intention to act with responsibility environment behaviour. It was a quantitative research with an study corelational methode conducted in high school in Bekasi in 2019. The data were collected through questioner. The data analysis and interpretation indicate that 1. There is a positive relationship between personality with responsible environmental behavior. 2. There is a positive relationship between personality with the intention to act. 3. There is a positive relationship between personality, openness with the intention to act. 4. There is a positive relationship between personality, conscientiousness with intention to act. 5. There is a positive relationship between personality, extraversion with the intention to act. 6. There is a positive relationship between personality, agreeableness with the intention to act. 7. There is a positive relationship between personality, neuroticism with the Intention to act. 8. There is a positive relationship between the intention to act with responsible environmental behavior.Keyword: Personality, Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism, Intention to act, Responsibility Environment Behaviour.
Event Marketing sebagai Bentuk Komunikasi Pemasaran Pemerintah Kabupaten Siak dalam Membentuk Brand Awareness "Siak the Truly Malay"
Authors: Lubis Evawani Elysa , Rimayanti Nita , Rumyeni Rumyeni 
Published: August 2021

Marketing Event is one of marketing communication strategy that carried out by the district government to make their district become a tourist destination, and to get the investors who can invest their capital in theirs district. Beside, through marketing communication strategy the marketing event also performed regional brand and establish brand awareness in the minds of tourists. Therefore, the Government of Siak regency being aggressively promote their region by launching a regional brand that are “Siak The Truly Malay”, a slogan which reflected The Culture of Real Malay will be found in Siak. The purpose of this study want to analyze the determination of market segmentation is done by the Siak district government in implementing marketing communications strategies in build the brand awareness of the Siak The Truly Malay. The study also wants to understand that the marketing communication strategy in the form of marketing event which is undertaken by the Government of Siak in build the brand awareness and the media which used to promote the brand’s. The method which is used in the researches are qualitative, It’s is used five informants. The results of this study indicated that in unclear determination of market segmentation for tourists who are expected to visit Siak, meaning Siak District Government has not been able clearly identified their target market segments. While the strategy of marketing communication through marketing event which designed by Siak district government to build brand awareness 'Siak The Truly Malay' was not maximal because of the event is held not focus on culture only, but more to sporting events. The media which used to promote the event of 'Siak The Truly Malay' brand awareness are television, internet media, billboards, bannersKeywords: Marketing Communication, Event Marketing, Brand Awareness
Laboratory determination of brown rot potato defeating of different varieties
Authors: Krym I. 
Published: August 2021

Goal. To determine resistance or susceptibility to brown rot potato in controlled laboratory terms with the perspective for usage receiving data in practice for new varieties breeding by breeding institutions.
Methods. The following laboratory methods were used for planting material defeating by brown rot potato causative agent suspense — potato pieces in tubes and potato plant aboveground part grow on artificial substrate. These methods allowed to perform the standard terms during the repeated experiments.
Results. The tissue darkening was observed in tuber’s vascular part by the defeating results. It run from the pathogen penetrating place. The defeating degree of development reached 3—4 points. The following varieties: Volodarka, Zvizdal, Opillya, Povin, Rodynna, Schedryk in 2019 and Misteria Soncedar in 2020 were the most defeated by disease causative agent. The defeated plant’s aboveground part withered, changed colour on brown or bronze, curled and slowly dead, the potato’s stem through vascular bundle became brown. This process run slowly from inoculation place. The plant’s slow wither caused by water transport breach on pathogen — defeated vascular. This process expressed on varieties Vendrusha and Soncedar. The less defeated aboveground part were on Glazurna, Knyazha, Poliske dzerelo. Prolisok in 2019, Slauta and Strumok in 2020.
Conclusions. The tuber’s and aboveground potato part defeating level of national breeding was determined during the artificial inoculation by brown rot potato causative agent. There were no determined samples with enough resistance to disease. The technique of growing and saving of researched plants in controlled laboratory conditions (with artificial substance usage) adapted for practical usage.
Innovations on scientific support of grain crop breeding for resistance to diseases and pests
Authors: Krut M. 
Published: August 2021

Goal. Database formation of innovations in the scientific provision of breeding crops for resistance to pathogens and pests — grounds for creating sustainable varieties.
Methods. Analysis of innovative development of the Institute of Plant Protection of the National Academy of Agrarian Sciences of Ukraine and other institutions of the Scientific and Methodological Center «Protection of Plants» for 2001—2020. Isolation of those relating to the problem of grain crops’ resistance to pests and pathogens.
Results. Methods of selection of wheat and barley for resistance to basic pathogens of diseases and methodology for assessing the stability of winter wheat stability to pests to create complex resistant varieties are developed. A database for the resistance of corn hybrids against main pests was created. Methods of determining the stability of grain crops to high and low temperatures are developed. A collection of samples of wild relative of wheat Aegilops biuncialis L. that are sources of new genes for plant resistance to diseases and pests was created. Genes of resistance of soft winter wheat to diseases by DNA markers have been identified. A set of varieties of winter wheat with group and complex resistance to diseases and pests has been formed. Physiological and biochemical mechanisms of soybean resistance to pathogens of diseases are established. Collection of soybean lines is created on the basis of complex resistance to white rot and anthracnosis. The varieties and selection numbers of spring barley, oats, resistant to basic diseases, as well as rice varieties that are resistant to pathogens of diseases and pests were identified. Resistance to viral diseases has been found in barley plants.
Conclusions. The established innovations can be widely used by breeding centers and other scientific institutions of the agrarian profile when of output sustainable grain and leguminous grain crops. In this case, the timing of the selection process can be accelerated by 40—60%.
The species composition of the harmful entomofauna of soybean crops in the conditions of rice paddies
Authors: Palamarchuk A. , Strygun O. , Dudchenko Т. 
Published: August 2021

Goal. To determine the species composition of soybean phytophages under rice checks.
Methods. The main field method with related phenological observations and analyzes. The study of the species composition of soybean pests was carried out in rice paddies of the Institute of Rice of the NAAS by collecting all objects with their subsequent identification. The survey was carried out once every 3—7 days: the first counts were in the third decade of May, when the plants were in the germination phase. Recorded plants were placed diagonally. On the experimental site, five plants were examined in 20 places.
Results. Studies have been carried out to clarify the species composition of harmful entomofauna in soybean crops under the conditions of rice checks in the Southern Steppe of Ukraine. Found 20 species of phytophagus from 7 rows and 11 families and one species of spider mite: мeadow moth (Margaritia sticticalis L.); thistle, or vanessa thistle (Vanessa cardui L.); grass bug (Lygus rugulipennis Popp.); alfalfa bug (Carpocoris fuscispinus Boh.); alfalfa stink bug (Piezodorus lituratus F.); tobacco thrips (Thrips tabaci Lind.); scoop-gamma (Autographa gamma L.); alfalfa moth (Chloridea viriplaca Hfn.); green horse (Tettigonia viridissima L.); Italian Prussian (Calliptamus italicus L.); large cereal aphid (Sitobion avenae F.); Moroccan locust (Dociostaurus maroccanus Thunb.); six-point leafhopper (Macrosteles laevis Kib.); striped leafhopper (Psammotettix striatus L.); nosy tree (Aelia rostrata Bsh.); striped nodule weevil (Sitona lineatus L.); gray bristly weevil (Sitona crinitus Hfn.); cotton scoop (Helicoverpa armigera Hfn.); acacia moth (Etiella zinckenella Tr.), two-spotted spider mite (Tetranychus urticae Koch.).
Conclusions. As a result of research in the conditions of the Southern Steppe of Ukraine, 20 species of phytophagous insects from 7 rows, 11 families and one species of tick were found in soybeans. The vast majority of pests in terms of numbers are among the Lepidoptera — 38%. These species damaged soybeans during the growing season and influenced the formation of the yield.
Monitoring of regulated quarantine forest pests of the Lepidoptera series using traps
Authors: Borzykh А. , Sikura A. , Gunchak V. , Solomiichuk М. 
Published: August 2021

Goal. On the basis of literature data, select methods for identifying regulated quarantine forest pests using traps with pheromones, attracting baits and without them.
Methods. The study was based on a search in domestic and foreign literary sources, as well as on the Internet, for data on existing methods for identifying regulated forest pests of the Lepidoptera series using traps. After completing the search, an analysis and generalization of scientific and practical literature on instrumental monitoring of regulated forest pests was carried out.
Results. A comprehensive analysis of the literature data showed that the use of traps of various types and configurations is effective to identify quarantine pests of the forest, to which you can add various fillers that can attract a certain type of insect. Pheromone traps trap the target species even if the population is very low. To trap lepidoptera pests, cardboard traps of the «Delta» type, Pherocon®-2, «milk bag» traps and universal traps Uni-traps are used. The use of various traps depends on the biology of the objects under study. For each type of pest, a methodology for the use of traps and the timing of monitoring have been established.
Conclusions. Analysis of literature data showed that when monitoring studied regulated forest pests for their timely detection, the most effective method is the use of traps with appropriate attractants. The use of traps makes it possible to obtain operational information about the presence of pests in a certain area, to determine their number and the need for appropriate protective measures.
QUANTIFICATION OF LARGE TEXT ARRAYS DESTRUCTIVENESS IN SOCIAL MEDIA
Authors: Минаев Владимир Александрович , Симонов Александр Валерьевич 
Published: August 2021

Цель исследования состоит в разработке методики, позволяющей выявлять деструктивность больших текстовых массивов в социальных медиа. Проведен анализ существующих подходов к определению деструктивного характера текстовых данных, дано описание их преимуществ и недостатков. Описан метод определения деструктивности текста с использованием векторных представлений слов. Рассмотрено формирования векторных представлений слов и оценена возможность их применения при решении задач идентификации текстового контента. Обосновано применение алгоритмов Word2vec и FastText. Предложены ключевые слова и выражения векторных представлений слов, определяющих три класса текстов: реабилитация нацизма, радикальный ислам, антисемитизм. Реализованы модели выявления деструктивности контента больших текстовых массивов с использованием нейтральных новостных корпусов текстов и текстов, содержащих возможный деструктивный контент. Произведена интерпретация результатов анализа текстовых массивов и обоснована Word2vec как наиболее подходящая модель векторного представления слов. Сделан вывод о направлениях использования полученных результатов в аналитической деятельности государственных органов, общественных организаций и социальных медиа для выявления противоправного контента.
The aim of the study is to develop a method that allows us to identify the destructiveness of large text arrays in social media. The analysis of existing approaches to determining the destructive nature of text data is carried out, and their advantages and disadvantages are described. A method for determining the destructiveness of a text using vector representations of words is described. The formation of vector representations of words is considered and the possibility of their application in solving problems of identifying text content is evaluated. The application of the Word2vec and FastText algorithms is justified. Keywords and expressions of vector representations of words defining three classes of texts are proposed: rehabilitation of Nazism, radical Islam, and anti-Semitism. Models are implemented to identify the destructiveness of the content of large text arrays using neutral news text corpora and texts containing possible destructive content. The results of the analysis of text arrays are interpreted and Word2vec is justified as the most suitable model for the vector representation of words. The conclusion is made about the directions of using the obtained results in the analytical activities of state authorities, public organizations and social media to identify illegal content.
Kompensasi, Stres Kerja, Kepuasan Kerja dan Komitmen Organisasi
Authors: Norhayati Norhayati 
Published: August 2021

This research aims to determine and analyze the impact of compensation on organizational commitment, the impact of job stress on organizational commitment, the impact of job satisfaction on organizational commitment, and the role of job satisfaction as mediator the impact of compensation and job stress on organizational commitment. This research design is explanatory research. The population in this research are all temporary employees who had worked for more than 1 year amounting to 73 people. This research uses saturated sampling or census method as sampling technique. Partial Least Square with Smart PLS is used as data analysis.
The Chemistry of Chlorine-bearing Species in the Diffuse Interstellar Medium, and New SOFIA/GREAT*
Observations of HCl+
Authors: Neufeld David A. , Wiesemeyer Helmut , Wolfire Mark J. , Jacob Arshia M. , Buchbender Christof , Gerin Maryvonne , Gupta Harshal , Güsten Rolf , Schilke Peter 
Published: August 2021

Abstract
We have revisited the chemistry of chlorine-bearing species in the diffuse interstellar medium with new observations of the HCl+ molecular ion and new astrochemical models. Using the GREAT instrument on board SOFIA, we observed the 2Π3/2
J = 5/2 − 3/2 transition of HCl+ near 1444 GHz toward the bright THz continuum source W49N. We detected absorption by diffuse foreground gas unassociated with the background source, and were able to thereby measure the distribution of HCl+ along the sight line. We interpreted the observational data using an updated version of an astrochemical model used previously in a theoretical study of Cl-bearing interstellar molecules. The abundance of HCl+ was found to be almost constant relative to the related H2Cl+ ion, but the observed n(H2Cl+)/n(HCl+) abundance ratio exceeds the predictions of our astrochemical model by an order of magnitude. This discrepancy suggests that the rate of the primary destruction process for H2Cl+, dissociative recombination, has been significantly overestimated. For HCl+, the model predictions can provide a satisfactory fit to the observed column densities along the W49N sight line while simultaneously accounting for the OH+ and H2O+ column densities.
Periodic Activities of Repeating Fast Radio Bursts from Be/X-Ray Binary Systems
Authors: Li Qiao-Chu , Yang Yuan-Pei , Wang F. Y. , Xu Kun , Shao Yong , Liu Ze-Nan , Dai Zi-Gao 
Published: August 2021

Abstract
The frequency-dependent periodic active window of the fast radio burst FRB 180916.J0158+65 (FRB 180916B) was observed recently. In this letter, we propose that a Be/X-ray binary (BeXRB) system, which is composed of a neutron star (NS) and a Be star with a circumstellar disk, might be the source of a repeating FRB with periodic activities, and we apply this model to explain the activity window of FRB 180916B. The interaction between the NS magnetosphere and the accreted material results in evolution of the spin period and the centrifugal force of the NS, leading to the change of the stress in the NS crust. When the stress of the crust reaches the critical value, a starquake occurs and further produces FRBs. The interval between starquakes is estimated to be a few days, which is smaller than the active window of FRB 180916B. When the NS moves out of the disk of the Be star, the interval between starquakes becomes much longer than the orbital period, which corresponds to the nonactive phase. In this model, due to the absorption of the disk of the Be star, a frequency-dependent active window would appear for the FRBs, which is consistent with the observed properties of FRB 180916B. And the contribution of the dispersion measure from the disk of the Be star is small. In addition, the location of FRB 180916B in the host galaxy is consistent with a BeXRB system.
Banques, monnaie et paiements
Authors: Rochet Jean-Charles , Verdier Marianne 
Published: August 2021

Le modèle d’affaires traditionnel des banques commerciales exploite les économies d’envergure entre dépôts et crédits. Les nouvelles technologies de l’information (Fintechs) et les plateformes géantes sur Internet (Bigtechs) mettent ce modèle sérieusement en danger. Les Bigtechs menacent même la souveraineté monétaire des États en offrant potentiellement aux citoyens du monde de nouvelles devises qui échappent à leur contrôle, comme le projet Diem de Global Stablecoin élaboré par Facebook. Cette menace explique que de nombreuses juridictions envisagent sérieusement la création de monnaies digitales de banques centrales (MDBC ou CBDC en anglais), de façon à couper l’herbe sous le pied des Fintechs tentées par la création monétaire. Nous analysons ces bouleversements et leurs conséquences prévisibles et plaidons pour l’élaboration d’une véritable politique publique en matière de paiements. Classification JEL : D40, G01, G21, G23, O33
KIR3DL1 Allotype-Dependent Modulation of NK Cell Immunity against Chronic Myeloid Leukemia
Authors: Izumi Kiyotaka , Shindo Takero , Ngo Huong Thi , Nakayama-Hosoya Kaori , Akahane Koshi , Tamai Minori , Nguyen Thao T T , Kawana-Tachikawa Ai , Inukai Takeshi , Takaori-Kondo Akifumi 
Published: August 2021

Abstract
Tyrosine kinase inhibitor (TKI)–treated chronic myeloid leukemia (CML) patients with increased NK cell number have a better prognosis, and thus, NK cells may suppress CML. However, the efficacy of TKIs varies for reasons yet to be fully elucidated. As NK cell activity is modulated by interactions between their killer cell Ig-like receptors (KIRs) and HLAs of target cells, the combination of their polymorphisms may have functional significance. We previously showed that allelic polymorphisms of KIR3DL1 and HLAs were associated with the prognosis of TKI-treated CML patients. In this study, we focus on differential NK cell activity modulation through KIR3DL1 allotypes. KIR3DL1 expression levels varied according to their alleles. The combination of KIR3DL1 expression level and HLA-Bw4 motifs defined NK cell activity in response to the CML-derived K562 cell line, and Ab-mediated KIR3DL1 blocking reversed this activity. The TKI dasatinib enhanced NK cell activation and cytotoxicity in a KIR3DL1 allotype-dependent manner but did not significantly decrease effector regulatory T cells, suggesting that it directly activated NK cells. Dasatinib also enhanced NK cell cytotoxicity against K562 bearing the BCR-ABL1 T315I TKI resistance–conferring mutation, depending on KIR3DL1/HLA-Bw4 allotypes. Transduction of KIR3DL1*01502 into the NK cell line NK-92 resulted in KIR3DL1 expression and suppression of NK-92 activity by HLA-B ligation, which was reversed by anti-KIR3DL1 Ab. Finally, KIR3DL1 expression levels also defined activation patterns in CML patient–derived NK cells. Our findings raise the possibility of a novel strategy to enhance antitumor NK cell immunity against CML in a KIR3DL1 allotype-dependent manner.
Wick polynomials in noncommutative probability: a group-theoretical approach
Authors: Ebrahimi-Fard Kurusch , Patras Frédéric , Tapia Nikolas , Zambotti Lorenzo 
Published: August 2021

AbstractWick polynomials and Wick products are studied in the context of noncommutative probability theory. It is shown that free, Boolean, and conditionally free Wick polynomials can be defined and related through the action of the group of characters over a particular Hopf algebra. These results generalize our previous developments of a Hopf-algebraic approach to cumulants and Wick products in classical probability theory.