bluuebunny/crossref_metadata_2025_split huggingface dataset:
Testing of logarithmic-law for the slip with friction boundary condition
Authors: İlhan Özgül , Şahin Niyazi 
Published: January 2022

Abstract
Large eddy simulation (LES) seeks to predict the dynamics of the organized structures in the flow, that is, local spatial averages

u

̄

$\bar{u}$

of the velocity u of the fluid. Although LES has been extensively used to model turbulent flows, very often, the model has difficulty predicting turbulence generated by interactions of a flow with a boundary. A critical problem in LES is to find appropriate boundary conditions for the flow averages, which depend on the behavior of the unknown flow near the wall. In the light of the works of Navier and Maxwell, we use boundary conditions on the wall. We compute the appropriate friction coefficient β for channel flows and investigate its asymptotic behavior as the averaging radius δ → 0 and as the Reynolds number Re → ∞. No-slip conditions are recovered in the first limit, and free-slip conditions are recovered in the second limit. This study is not intended to develop new theories of the turbulent boundary layer; we use available boundary layer theories to improve numerical boundary conditions for flow averages.
Cognitive prediction of obstacle's movement for reinforcement learning pedestrian interacting model
Authors: Trinh Thanh-Trung , Kimura Masaomi 
Published: January 2022

Abstract
Recent studies in pedestrian simulation have been able to construct a highly realistic navigation behaviour in many circumstances. However, when replicating the close interactions between pedestrians, the replicated behaviour is often unnatural and lacks human likeness. One of the possible reasons is that the current models often ignore the cognitive factors in the human thinking process. Another reason is that many models try to approach the problem by optimising certain objectives. On the other hand, in real life, humans do not always take the most optimised decisions, particularly when interacting with other people. To improve the navigation behaviour in this circumstance, we proposed a pedestrian interacting model using reinforcement learning. Additionally, a novel cognitive prediction model, inspired by the predictive system of human cognition, is also incorporated. This helps the pedestrian agent in our model to learn to interact and predict the movement in a similar practice as humans. In our experimental results, when compared to other models, the path taken by our model’s agent is not the most optimised in certain aspects like path lengths, time taken and collisions. However, our model is able to demonstrate a more natural and human-like navigation behaviour, particularly in complex interaction settings.
Marx and Rosenzweig on Community and Redemption
Authors: Muinelo Paz Eugenio 
Published: January 2022

Abstract
The first and second parts of the paper will deal with the problem of assimilation and the genesis of a kind of cultural hibridity in the context of the German Jewry in the Modern Age. I will try to understand the figures of Karl Marx and Franz Rosenzweig as complementary visions of Jewish identity, the latter from within, and the former from without it. The third and the fourth parts will tackle the question of how that identity may be fully realized in a socio-institutional sense, not necessarily restricted to a narrow political conception of the State. My conclusion will be that both Marx and Rosenzweig affirmed human freedom as an essentialy social phenomenon enacted through redemption, which must take always in account the problem of alterity.
Morphology, composition and structure of the fibers of a Chimu culture textile
Authors: Valverde-Alva Miguel A. , Agreda-Delgado Jhenry F. , Aldama-Reyna Wilder , Angelats-Silva Luis M. , Gayoso-Bazán Guillermo , León-León Henry , Pérez-Azahuanche Fredy R. , Vásquez-García Santiago A. 
Published: January 2022

In this work we studied the microfibers of a textile (T-shirt) of the Chimú culture. This culture developed on the northern coast of Peru. To determine the raw material and structural quality of the microfibers, the results of the Chimú textile were compared with the corresponding results for the microfibers of cotton from the northern coast of Peru (native cotton). Scanning electron microscopy images revealed that the Chimú textile yarns are composed of a set of interwoven microfibers. Energy dispersive X-ray spectroscopy and pulsed laser-induced plasma spectroscopy techniques allowed the identification of characteristic cellulose atoms in the microfibers of Chimú textile and native cotton. Only for the Chimú textile, these spectroscopic techniques allowed the identification of atoms corresponding to natural dyes and powder residues. Attenuated total reflection Fourier transform infrared spectroscopy identified the same molecular bonds for the microfibers of Chimú textile and native cotton. For the microfibers of Chimú textile and native cotton, the X-ray diffractograms showed peaks characteristic of the cellulose Iβ polymorphism of of monoclinic P21 structure. The raw material of the Chimú textile is cotton and the microfibers of this material show significant structural stability.
THE CONNOTATIVE MEANING OF CORONAVIRUS IMPACT EXPRESSIONS IN TEMPO ENGLISH MAGAZINE
Authors: Maula Usti , Ilyas Rahma 
Published: January 2022

This research focuses on analyzing coronavirus impact expressions in Tempo English magazine by using theory of connotative meaning from Leech as the grand theory and from Hook as the supporting theory. The focus is on two kinds of connotative meaning, namely, positive and negative connotative meaning. The objectivities of this research are to find out and to explain the use of negative and connotative meaning. The research is qualitative by which helps the researcher to describe the data being studied. In analyzing qualitative data, there are various kinds of methods, including qualitative content analysis. The use of a qualitative content analysis in this research is to know, to describe, and to analyze the use of connotative meaning applied in Tempo English magazine, April 14, 2020 edition. The result of this research is that Tempo English magazine uses many connotative meaning of coronavirus impact expressions. There are 15 expressions as negative connotative meaning and 12 expressions as positive connotative meaning. The findings indicates that the use negative connotative meaning of coronavirus impact expressions in Tempo English magazine are associated with threats in economy sector and associated with inappropriate government policies in an effort to prevent the spread of covid-19 as well as the impact of pandemic in many sectors. Besides, the use positive connotative meaning of coronavirus impact expressions in Tempo English magazine are associated with solutions to avoid spread of Covid-19 as well as solutions to avoid the impact of pandemic, and associated with the government’s responsibility and seriousness in dealing with preventing the spread of coronavirus as well as in dealing with the impact of coronavirus. Keywords: semantics; connotative meaning; coronavirus impact
FLOUTING MAXIM OF QUANTITY IN THE CHARACTERS’ DIALOGUES IN “DETECTIVE PIKACHU” MOVIE
Authors: Lestari Desri , Firdaus Dadan 
Published: January 2022

Detective Pikachu movie, a family genre movie, has universal cultural identity across countries even continents which is representative of internationally accepted movies through all ages and culture. Communication between speakers and listeners should fulfill maxims in order to have an effective communication and to avoid misunderstanding. The research uses Grice's theory of the Cooperative Principle in order to describe the communication that happens among the characters in the movie. The purpose of this research is: to find out maxim of quantity flouted in the characters’ dialogue in Detective Pikachu movie and to find out the other characters involved in the dialogue respond to this flouting maxim of quantity. The obtained data were analyzed with descriptive qualitative method. As the findings, there are 30 data flouting maxims of quantity has flouted in the characters dialogue in Detective Pikachu movie. Almost all of the characters in the movie flouted the maxim of quantity. The characters are said to be flouting the maxim of quantity because they are in the dialogue that occurs. They are too much or too little in providing information. When viewed from the comparison of the dialogue in the movie, giving too much information is more often done by the characters than giving too little information. the other hearer responds to the speaker who flouted the maxim of quantity is not to be bothered by this because it is helped by the implicature, insights and experiences of the characters so that the dialogue can still work well. Keywords: Pragmatics; Cooperative Principle; Flouting Maxim
Building Children Character Through Moral Values in The Adventure of Pinocchio
Authors: Farahani Irma Ulfia , Kusumajanti Wahju , Rusnalasari Zulidyana Dwi 
Published: January 2022

This study attempts to analyze a fairy tale novel entitled “The Adventure of Pinocchio”, which talks about the story of the irrepressible marionette who longed to become a real boy. This study focuses on revealing the categories of moral value and describing the building children's character implied in this novel. To analyze this novel, the researcher uses two principles theory to find out the objectives of the studies. There are moral values argued by Linda & Eyre and the theory of children’s character building based on Lewis. The method of this study is qualitative research, which means it does not need statistical procedure to analyze the material. This study merely uses “The Adventure of Pinocchio,” a novel by Carlo Collodi, translated into English version by Carol Della Chiesa as the primary data source. At the same time, the secondary data sources are taken from other literary books and related references to support and complete the primary data. As a result, the researcher finds that some elements of moral values such as love and affection, sensitivity and not-selfish, bravery, self-discipline, and moderation occurred in the content of the novel. Meanwhile, building children's character can be implied through “The Adventure of Pinocchio's” fairy tale: honesty, responsible, regard, respect, and compassionated.
EFEKTIVITAS PENGGUNAAN AUTOMATIC FEEDER PADA BUDIDAYA UDANG VANAME (Litopenaeus vannamei) DI PT. WINDU MARINA ABADI KECAMATAN SAMBELIA, LOMBOK TIMUR
Authors: Pamaharyani Luchiandini Ika , Samawi Giban , Bosman Ofan , Panjaitan Amyda Suryati , Marlina Erni , Suseno Dewi Nurmalita 
Published: January 2022

Budidaya udang vaname menjadi primadona di Indonesia karena memiliki nilai komersil dan memberikan pendapatan bagi negara. Teknologi pemberian pakan salah satu faktor untuk keberhasilan budidaya. Saat ini teknologi berbasis IoT yaitu automatic feeder yang sedang tren pada budidaya udang vaname. Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan automatic feeder pada budidaya udang vaname. Penelitian dilaksanakan pada bulan Maret-Mei 2021 di PT. Windu Marina Abadi, Lombok Timur dengan pengukuran pertumbuhan, kelangsungan hidup, dan FCR serta menganalisis kualitas air. Hasil penelitian menunjukkan pertumbuhan berat terendah terdapat pada petak A5 (7,79 g) dan tertinggi B5 (18,14 g) dengan rata-rata laju pertumbuhan perhari terendah yaitu A5 (0,09) dan B5 (0,21 g), kelangsungan hidup pada tambak menggunakan automatic feeder mencapai 97%, FCR tertinggi yaitu pada tambak (manual) A5 (2,45) dan terendah pada tambak B6 (automatic feeder) (1,08). Nilai kualitas air masih kisaran normal untuk budidaya. Tambak dengan penggunaan automatic feeder relatif lebih baik dibandingkan dengan tambak dengan pemberian pakan secara manual.
PENGOLAHAN UDANG PUTIH (Litopenaeus vannamei) KUPAS MENTAH BEKU DI PT. XXX, PONTIANAK-KALIMANTAN BARAT
Authors: Perceka Medal Lintas , Afifah Rufnia Ayu , Ringgo Petrus Pieter 
Published: January 2022

ABSTRAK Udang vaname (Litopenaeus vannamei) merupakan udang yang saat ini dikembangkan di Indonesia. Produk udang beku merupakan produk yang digemari oleh masyarakat Indonesia. Tujuan dilakukannya penelitian ini yaitu untuk mengetahui mutu bahan baku udang, penerapan rantai dingin dalam proses pengolahan udang PND, mutu produk akhir, rendemen serta produktivitas tenaga kerja di PT.Pulau Mas Khatulistiwa. Bahan baku udang masih tergolong kedalam kategori udang segar dikarenakan rata-rata nilai organoleptiknya 7,6. Kandungan mikroba dalam bahan baku udang masih sesuai dengan standar SNI. Dalam bahan baku udang tidak ditemukan jenis antibiotik kloramfenikol, nitrofuran, maupun tetrasiklin. Produk akhir udang PND memiliki nilai organoleptik 8, kandungan mikrobiologi sesuai dengan standar SNI, dan rata-rata rendemen udang 82,54%. Nilai rata-rata produktifitas tenaga kerja di PT.XXX Pontianak-Kalimantan Barat yaitu 16,22 kg/jam/orang. Kata Kunci: Produk olahan, Udang PND, udang vaname ABSTRACT White shrimp (Litopenaeus vannamei) is a shrimp that is currently being developed in Indonesia. Frozen shrimp products are products that are favored by Indonesian people. The aims of this study were to determined quality of raw materials; cold chain application of PND processing; quality of PND shrimps; yield of product and labor productivity at PT.Pulau Mas Khatulistiwa. Raw material of shrimps were still classified as fresh shrimps (the value of organeoleptic test was 7,6). Microbial testing showed that raw shrimps microbial still fulfill SNI requirements. No antibiotik (chloramphenicol, nitrofuran, tetracyclin) were found in raw materials. Raw PND shrimps had an organoleptic value of 8. Microbiology testing of PND shrimps stil fulfill SNI requirements. Yield of PND was 82,54% and labor productivity was 16,22 kg/hour/labor at PT. XXX Pontianak-West Kalimantan. Keywords: Processed Product, Raw PND, Vaname shrimps
Zaangażowanie organizacyjne w instytucjach edukacyjnych – wyniki badań empirycznych
Authors: Wziątek-Staśko Anna , Michalik Izabela 
Published: January 2022

Objective: To present organisational commitment as a key research category and the results of original research aimed at identifying the level of organisational commitment in educational institutions.Research Design & Methods: A literature review and empirical research conducted with the use of quantitative and qualitative methods.Findings: The empirical research showed a high level of organisational commitment among survey respondents for three components: affective, continuance and normative commitment.Implications / Recommendations: Organisational commitment enjoys growing interest in the world today. Thanks to the benefits it offers, strong organisational commitment is important for the organisations themselves and their management teams as well as science.Contribution: The level of organisational commitment was identified in three components: affective, continuance and normative commitment among employees of educational institutions.
PRODUÇÃO E MATÉRIA SECA DO INHAME FERTIRRIGADO COM BIOFERTILIZANTE
Authors: Ferraz Edimir Xavier Leal , Mendes de Lira Raquele , Henrique Cardoso do Nascimento Antônio , Lima Simões De Vasconcelos Isaac , Dos Santos Roberto Elias , De Sá Santana Irlândio 
Published: January 2022

PRODUÇÃO E MATÉRIA SECA DO INHAME FERTIRRIGADO COM BIOFERTILIZANTE

EDIMIR XAVIER LEAL FERRAZ1; RAQUELE MENDES DE LIRA1; ANTONIO HENRIQUE CARDOSO DO NASCIMENTO2; ISAAC LIMA SIMÕES DE VASCONCELOS1; ROBERTO ELIAS DOS SANTOS1 E IRLÂNDIO DE SÁ SANTANA1

1 Departamento de Agronomia, Universidade Federal Rural de Pernambuco (UFRPE-UAST), Av. Gregório Ferraz Nogueira, s/n, CEP 56909-535, Serra Talhada, Pernambuco, Brasil.
2 Departamento de Zootecnia, Universidade Federal Rural de Pernambuco (UFRPE-UAST), Av. Gregório Ferraz Nogueira, s/n, CEP 56909-535, Serra Talhada, Pernambuco, Brasil.

1 RESUMO

Objetivou-se avaliar a influência da aplicação de diferentes doses de biofertilizante via fertirrigação, sobre a produção e acúmulo de matéria seca de rizomas de inhame. O delineamento experimental utilizado foi em blocos casualizados, com cinco tratamentos e quatro repetições. Os tratamentos foram compostos por cinco doses de biofertilizante (D1 = 0 ml planta-1; D2 = 30 ml planta-1; D3 = 60 ml planta-1; D4 = 90 ml planta-1; D5 = 120 ml planta-1). Aos 210 dias após o plantio realizou-se a colheita e através de pesagem com balança de precisão avaliou-se a produção e a matéria seca dos rizomas de inhame. Esses dados foram submetidos a análise de variância pelo teste F a 1 e 5%, e regressão polinomial. Constatou-se que o aumento das doses de biofertilizantes aplicado via fertirrigação possibilitou incremento na produção e matéria seca, mas com valores inferiores à média produtiva.

Palavras chaves: Dioscorea cayennensis Lam., Fertilidade, Irrigação.

FERRAZ, E.X.L.; LIRA, R.M.; NASCIMENTO, A.H.C; VASCONCELOS, I.L.S.; SANTOS, R. E.; SANTANA, I.S.
YAM PRODUCTION AND DRY MATTER FERTILIZED WITH BIOFERTILIZER

2 ABSTRACT

This study aimed to evaluate the influence of the application of different doses of biofertilizer via fertigation on the production and accumulation of dry matter of yam rhizomes. The experimental design used was in a randomized block, with five treatments and four replications. The treatments consisted of five doses of biofertilizer (D1 = 0 ml. plant-1; D2 = 30 ml plant-1; D3 = 60 ml plant-1; D4 = 90 ml plant-1; D5 = 120 ml plant-1). At 210 days after planting, the harvest was carried out and, by weighing with a precision scale, the production and dry matter of the rhizomes of yam were evaluated. These data were submitted to analysis of variance by the F test at 1 and 5%, and polynomial regression. It was found that the increase in the doses of biofertilizers applied via fertigation allowed an increase in production and dry matter, but with values below the average production.

Keywords: Dioscorea cayennensis Lam., Fertility, Irrigation.
Expert Analysis of Visibility from the Drivers Seat of М1 Vehicles
Authors: Golchevsky Vitaly 
Published: January 2022

The total number of automobiles in Russia currently equals 55 mln., 45 mln. of which are passenger cars. Although the number of traffic accident is going down year by year, the problem remains very urgent, the number of people killed in such accidents is over 16 th., and the number of injured — 190 th. One of the most common types of traffic accidents is accidents with pedestrians, which happen through the fault of drivers or the pedestrians themselves. The conducted analysis made it possible to establish the influence of visibility from the driver’s seat in modern vehicles of М1 category on this type of traffic accidents. The analysis of visibility from the driver’s seat, specifically determining the angles of blind spots formed by the pillars of front windows, was done for one of the flagship Japanese models Toyota Land Cruiser 200. Research showed that the angle of blind spots formed by the front pillars of the bodies of a number of modern cars can exceed the value set by the Russian state standard (GOST) by 30 %. It is recommended to conduct an investigative experiment to assess the visibility from the driver’s seat when examining the circumstances of road accidents with pedestrians.
Some Specific Featues of Investigating Illegal Hunting
Authors: Kolominov Vyacheslav , Belkov Vladislav 
Published: January 2022

The authors analyze key problems in the investigation of illegal hunting. They specifically note that, in spite of the active work of many nature protection bodies, the damage inflicted by illegal hunting amounts to about RUR 19 bln. annually. The remoteness of the areas where such crimes are committed poses a considerable obstacle to the work of investigation-operative groups. The authors conducted a detailed study of the problems in the identification and, consequently, effective investigation of such crimes. It is also highlighted that their investigation and detection require expert knowledge of the specific features of hunting and the life of wild animals. In conclusion it is stressed that the existing problems make it easier to commit crimes under discussion, and the situation requires a most active participation of the law enforcement in the fight for preserving biodiversity and the improvement of the effectiveness of investigations.
dibujo vectorial como recurso gráfico para la educación artística
Authors: Villagrán Arroyal Inmaculada 
Published: January 2022

Las herramientas digitales para el dibujo son un recurso cada vez más extendido en la educación artística. Sin embargo, aún es difícil de encontrar estos medios gráficos como parte de la programación de muchas asignaturas de expresión artística o expresión gráfica en cursos de secundaria y bachillerato artístico, así como en asignaturas universitarias de temática gráfica.
Llevamos varios años investigando el porqué de esa carencia y para ello hemos ido desarrollando una serie de recursos virtuales que están sirviendo de apoyo al aprendizaje de estas herramientas digitales. El dibujo vectorial, entre otros, es un sistema digital alternativo a cualquier herramienta convencional o al método que ofrece un programa estándar digital. En el mundo profesional, el dibujo vectorial se reconoce como la tecnología más utilizada y funcional dentro del campo del diseño y la ilustración actual, pero también es una gran desconocida durante la enseñanza básica y en consecuencia, también en el momento de realizar los primeros estudios universitarios en Bellas Artes o Publicidad.
Fluids Triggered the 2021 Mw 6.1 Yangbi Earthquake at an Unmapped Fault: Implications for the Tectonics at the Northern End of the Red River Fault
Authors: Sun Quan , Guo Zhen , Pei Shunping , Fu Yuanyuan V. , Chen Yongshun John 
Published: January 2022

Abstract
On 21 May 2021 a magnitude Mw 6.1 earthquake occurred in Yangbi region, Yunan, China, which was widely felt and caused heavy casualties. Imaging of the source region was conducted using our improved double-difference tomography method on the huge data set recorded by 107 temporary stations of ChinArray-I and 62 permanent stations. Pronounced structural heterogeneities across the rupture source region are discovered and locations of the hypocenters of the Yangbi earthquake sequence are significantly improved as the output of the inversion. The relocated Yangbi earthquake sequence is distributed at an unmapped fault that is almost parallel and adjacent (∼15 km distance) to the Tongdian–Weishan fault (TWF) at the northern end of the Red River fault zone. Our high-resolution 3D velocity models show significant high-velocity and low-VP/VS ratios in the upper crust of the rupture zone, suggesting the existence of an asperity for the event. More importantly, low-VS and high-VP/VS anomalies below 10 km depth are imaged underlying the source region, indicating the existence of fluids and potential melts at those depths. Upward migration of the fluids and potential melts into the rupture zone could have weakened the locked asperity and triggered the occurrence of the Yangbi earthquake. The triggering effect by upflow fluids could explain why the Yangbi earthquake did not occur at the adjacent TWF where a high-stress accumulation was expected. We speculate that the fluids and potential melts in the mid-to-lower crust might have originated either from crustal channel flow from the southeast Tibet or from local upwelling related to subduction of the Indian slab to the west.