bluuebunny/crossref_metadata_2025 huggingface dataset:
Modeling Multidimensional Public Opinion Polarization Process under the Context of Derived Topics
Authors: Chen Tinggui , Wang Yulong , Yang Jianjun , Cong Guodong
Published: January 2021

With the development of Internet technology, the speed of information dissemination and accelerated updates result in frequent discussion of topics and expressions of public opinion. In general, multi-dimensional discussion topics related to the same event are often generated in the network, and the phenomenon of multi-dimensional public opinion polarization is formed under the mutual influence of groups. This paper targets the phenomenon of multi-dimensional public opinion polarization under topic-derived situations as the research object. Firstly, this paper identifies the factors influencing multi-dimensional public opinion polarization, including the mutual influence of different topic dimensions and the interaction of viewpoints within the same topic. Secondly, the topic correlation coefficient is introduced to describe the correlation among topics in different dimensions, and the individual topic support degree is used to measure the influence of topics in different dimensions and that of information from external intervention on individual attitudes. Thirdly, a multi-dimensional public opinion polarization model is constructed by further integrating multi-dimensional attitude interaction rules. Finally, the influence of individual participation, topic status, topic correlation coefficient and external intervention information on the multi-dimensional public opinion polarization process is analyzed through simulation experiments. The simulation results show that: (1) when there is a negative correlation between multi-dimensional topics, as the number of participants on different dimensional topics becomes more consistent, the conflict between multi-dimensional topics will weaken the polarization effect of overall public opinion. However, the effect of public opinion polarization will be enhanced alongwith the enhancement in the confidence of individual opinions. (2) The intervention of external intervention information in different dimensions at different times will further form a multi-dimensional and multi-stage public opinion polarization, and when the multi-dimensional topics are negatively correlated, the intervention of external intervention information will have a stronger impact on the multi-dimensional and multi-stage public opinion polarization process. Finally, the rationality and validity of the proposed model are verified by a real case.
Synergy, Additivity, and Antagonism between Cisplatin and Selected Coumarins in Human Melanoma Cells
Authors: Wróblewska-Łuczka Paula , Grabarska Aneta , Florek-Łuszczki Magdalena , Plewa Zbigniew , Łuszczki Jarogniew J.
Published: January 2021

(1) Cisplatin (CDDP) is used in melanoma chemotherapy, but it has many side effects. Hence, the search for natural substances that can reduce the dose of CDDP, and CDDP-related toxicity, is highly desired. Coumarins have many biological properties, including anticancer and antiproliferative effects. (2) An in vitro 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay on two human melanoma cell lines (FM55P and FM55M2) examined the antitumor properties of CDDP and five naturally occurring coumarins (osthole, xanthotoxin, xanthotoxol, isopimpinellin, and imperatorin). The antiproliferative effects produced by combinations of CDDP with the coumarins were assessed using type I isobolographic analysis. (3) The most potent anticancer properties of coumarins were presented by osthole and xanthotoxol. These compounds were characterized by the lowest median inhibitory concentration (IC50) values relative to the FM55P and FM55M2 melanoma cells. Isobolographic analysis showed that for both melanoma cell lines, the combination of CDDP and osthole exerted synergistic and additive interactions, while the combination of CDDP and xanthotoxol exerted additive interactions. Combinations of CDDP with xanthotoxin, isopimpinellin, and imperatorin showed antagonistic and additive interactions in two melanoma cell lines. (4) The combination of CDDP and osthole was characterized by the most desirable synergistic interaction. Isobolographic analysis allows the selection of potential candidates for cancer drugs among natural substances.
Inflammation in the Human Periodontium Induces Downregulation of the α1- and β1-Subunits of the sGC in Cementoclasts
Authors: Korkmaz Yüksel , Puladi Behrus , Galler Kerstin , Kämmerer Peer W. , Schröder Agnes , Gölz Lina , Sparwasser Tim , Bloch Wilhelm , Friebe Andreas , Deschner James
Published: January 2021

Nitric oxide (NO) binds to soluble guanylyl cyclase (sGC), activates it in a reduced oxidized heme iron state, and generates cyclic Guanosine Monophosphate (cGMP), which results in vasodilatation and inhibition of osteoclast activity. In inflammation, sGC is oxidized and becomes insensitive to NO. NO- and heme-independent activation of sGC requires protein expression of the α1- and β1-subunits. Inflammation of the periodontium induces the resorption of cementum by cementoclasts and the resorption of the alveolar bone by osteoclasts, which can lead to tooth loss. As the presence of sGC in cementoclasts is unknown, we investigated the α1- and β1-subunits of sGC in cementoclasts of healthy and inflamed human periodontium using double immunostaining for CD68 and cathepsin K and compared the findings with those of osteoclasts from the same sections. In comparison to cementoclasts in the healthy periodontium, cementoclasts under inflammatory conditions showed a decreased staining intensity for both α1- and β1-subunits of sGC, indicating reduced protein expression of these subunits. Therefore, pharmacological activation of sGC in inflamed periodontal tissues in an NO- and heme-independent manner could be considered as a new treatment strategy to inhibit cementum resorption.
Polarized pluralism of the Russian media and «controlled openness» of the PRC media (2013)
Authors:   Saint Petersburg State University., Zhang Shiyu , Nikonov Sergey Borisovich ,   Saint Petersburg State University
Published: January 2021

Political power is currently using the media as one of the main levers in the regulation of the social sphere. It is no coincidence that researchers believe that managing the information environment is the key to managing society. The work is devoted to the political situation in 2013. During the period when the President of Russia V.V. Putin entered one of his electoral cycles. The results of the study show how and under what circumstances the interaction between the media of the two states began. Based on these data, after 7 years, certain conclusions can be drawn about how media cooperation developed.
TRANSFORMATION OF INTERNATIONAL INFORMATION AGENCIES
Authors:   Saint Petersburg State University., Drush Pavel Sergeevich , Tyurkin Mikhail Vyacheslavovich
Published: January 2021

The functions of the IA system are provided by its structure. The development of the structure is associated with the emergence of new components, formats, structural links, the expansion of specialization and integration, an increase in the number of multi-format materials and the creation of interactive services. The regulator of structural ties in the system today is the presence of market relations and competition. This also determines the typology of modern information Internet agencies. Their division according to various criteria (territorial characteristics, specialization, etc.) is a necessary condition for the formation of a full-fledged system. Constant changes at different levels of this global mechanism indicate that the process is not yet complete. Network agencies continue to experiment with the format and develop the technological capabilities of their own Internet resources.
The originality of the coverage of Islamist activities in the Turkish media
Authors:   Saint Petersburg State University., MOROZOVA Evgeniya Vadimovna , Lukin Stanislav Sergeevich
Published: January 2021

In this paper, we will trace the connection between political and historical characteristics and genre originality of the Turkish media. We will determine the preferences of the Turkish audience in political issues, we will identify the relationship on specific examples from the newspapers Zaman, Hurriyet, Radikal, Sabah.
Differentiation of Public Opinion on Law Enforcement of Federal Laws: a Statistical Aspect
Authors: Zaykov K. A. , Makaridina E. V. , Serga L. K. , Shmarikhina E. S.
Published: January 2021

In order to identify the level of awareness and satisfaction of citizens with the measu­res taken to regulate public relations in specific areas of legislation, monitoring of the enforcement of existing and newly introduced laws is used. Monitoring is based on a sociological survey and statistical methodology. The first explores the subjective perception of the population of the effectiveness of the mechanism of public administration. With the correct formation of the sample, the data obtained using statistical inference can be extended to the entire population and the general patterns of the process under study can be investigated. The authors carried out a sociological survey on the enforcement of four federal laws. In addition to the obtained section of public opinion on the awareness and satisfaction of citizens with the functioning of the laws under study, the paper also presents an analysis of the territorial differentiation of public opinion on law enforcement, the uneven development of civic activity in the regional context, and the development of civil society in Russia.
Les outils à moissonner de la grotte de Foissac (Aveyron) dans le cadre du Néolithique final dans le Sud-Ouest de la France
Authors: Vaquer Jean , Philibert Sylvie , Torchy Loïc , Du Fayet de la Tour Alain
Published: January 2021

La grotte de Foissac (Aveyron) a livré deux couteaux à moissonner du Néolithique final qui sont particulièrement bien conservés et dont les lames lithiques étaient encore insérées dans leurs manches en os perforés latéralement. L’examen du lithofaciès et du biofaciès du silex utilisé indique qu’il s’agit de lames en silex lacustre oligocène du type Mur-de-Barrez (Aveyron), lames qui ont été diffusées régionalement dans le Sud-Ouest du Massif central au Néolithique final. L’examen tracéologique confirme qu’il s’agit bien d’outils ayant coupé des végétaux tendres dans une cinématique longitudinale. Les poignées ont été façonnées dans des tronçons de côtes de gros ruminants et s’apparentent aux modèles compacts en bois du domaine lacustre nord alpin (NMB et culture de Horgen). Ces deux couteaux à moissonner sont attribuables au Néolithique final 2, c’est-à-dire à l’étape ancienne du groupe des Treilles (3200-2800 av. notre ère) et sont différents des couteaux de type «scie à encoches » qui sont attestés par trois exemplaires en silex du Grand-Pressigny trouvés dans des secteurs non stratifiés de la même grotte. Grâce à d’autres sites, on sait que les scies à encoches se sont généralisées dans la même région au Néolithique final 3 (2800-2400 av. notre ère), soit sous la forme d’importations en silex du Grand-Pressigny, soit sous la forme d’imitations en silex locaux ou en roches locales. La tracéologie indique que ces outils ont fonctionné eux-aussi pour la coupe de végétaux tendres dans une cinématique longitudinale et révèle que ces outils ont connu des raffûtages et des réaménagements destinés à faire durer leur usage. L’évolution perçue à Foissac à travers ces pièces est représentative de celle du Sud-Ouest océanique de la France au Néolithique final. Elle présente des points communs avec celle observée dans le Néolithique final occidental où les couteaux à moissonner courts et les couteaux à érusser se sont généralisés sous l’effet des améliorations des pratiques agricoles de cette période, notamment la moisson sélective des seuls épis et des semis plus denses préparés à l’araire.
El hacha de Muros (La Coruña, España) y las hachas de enmangue directo del Bronce Final Atlántic
Authors: Gomá Juan-Luis
Published: January 2021

En este trabajo se realiza una revisión de un hacha de enmangue directo supuestamente hallada en la localidad de Muros (La Coruña, España), clasificada repetidamente como una importación procedente del Círculo del Tirreno. Aunque esta pieza muestra coincidencias con otros modelos de hachas hallados en el Occidente europeo, sus características formales son únicas. En la primera parte se elabora un estudio analítico del hacha de Muros con el fin de determinar sus paralelos, cronología y filiación cultural. En efecto, los modelos más similares se documentan en Sicilia y en las Islas Eolias, si bien los geográficamente más próximos, pero escasos, aparecen en el Atlántico francés. La mayoría de ejemplares de este último ámbito son de origen eolio-siciliano que penetraron por vía continental hacia inicios del Bronce Final. En la segunda parte de este estudio explica y valora la coyuntura histórica en la que aparece el hacha de Muros. Se propone que las hachas se distribuyen desde Francia por el resto del Atlántico europeo, alcanzando el noroeste hispánico dentro del flujo de comunicaciones e intercambios a principios del Bronce Final. En esta época se produce una reorganización de las sociedades de Europa centro-occidental, formándose el Grupo de Céramique à Cannelures Légères y comenzando la reintegración de todas las comunidades atlánticas en un único complejo cultural. Finalmente, se concluye que el hacha de Muros no es una importación, sino una manufactura occidental a partir de un prototipo de origen siciliano y que el combate con hacha quizá no fuese tan atípico en el Atlántico como a priori parece.
Nouvelles données chronoculturelles et palethnographiques sur le Mésolithique des VIIIe et VIe millénaires dans le Nord de la France : le site de « la Culotte » à Remilly-les-Pothées (Ardennes, France)
Authors: Souffi Bénédicte , Guéret Colas , Leduc Charlotte , Gebhardt Anne , Foucher Cécile , Griselin Sylvain , Hamon Caroline , Pélegrin Jacques , Salavert Aurélie
Published: January 2021

La fouille du site de Remilly-les-Pothées (Ardennes, France), a permis la découverte de plusieurs occupations mésolithiques postérieures à 7500 avant notre ère au bas d’un versant peu abrupt, en rive droite de l’Audry. Les décapages successifs réalisés ont mis au jour deux niveaux d’occupations attribuables à la fin de la phase moyenne du Mésolithique (groupes du RMS-A) et au Mésolithique final. Au total, six locus et plusieurs structures ont été identifiés. Le niveau d’occupation le plus récent se caractérise par une vaste concentration occupant une superficie d’environ 100 m ² . Deux amas et une vidange de foyer sont également associés. Parallèlement, des zones d’activités impliquant de nombreux ossements, des lames brutes et des outils divers ont été identifiées en dehors. L’outillage comme les datations permettent de rapporter cette occupation au Mésolithique final, entre 5600 et 5300 avant notre ère. Parallèlement, le second niveau d’occupation daté de la fin du Mésolithique moyen, aux environs de 7300-7000 avant notre ère, se matérialise par quatre locus peu étendus, trois amas, trois foyers et quatre zones de vidanges. Trois locus semblent dédiés à la fabrication d’armatures caractéristiques de cette période (armatures à retouche couvrante et lamelles à dos) et attribuées aux groupes du RMS-A bien connus en Belgique et au Luxembourg. Ce niveau, au sein duquel les ossements de sanglier dominent, se caractérise également par la découverte exceptionnelle d’une pointe en os décorée.
Un état des connaissances sur la navigation préhistorique en Europe atlantique
Authors: Philippe Michel
Published: January 2021

Que ce soit en mer ou dans les eaux intérieures, l’usage des moyens de transport nautiques par les populations préhistoriques ne se laisse pas aisément approcher. On doit en effet composer avec la grande rareté des principaux témoins : les embarcations sur lesquelles se sont effectuées les navigations. Malgré cette limite posée par la documentation, il est possible de préciser certains aspects chronologiques et fonctionnels à partir des sources indirectes qui nous sont accessibles dans l’enregistrement archéologique et en analysant les témoins directs que constituent les rares épaves, équipements et représentations qui nous sont parvenus. Pour ce qui concerne l’Europe atlantique, sur laquelle est centrée cette étude, nous pouvons aussi préciser quelques données concernant le rythme et les contraintes qui s’y appliquaient sans doute en nous appuyant sur la connaissance des milieux dans lesquels évoluaient les embarcations, et auxquels elles étaient fortement soumises en termes d’adaptation de leur système technique. L’analogie diachronique avec l’histoire plus récente de ces moyens de transport peut aussi nous ouvrir quelques pistes quant aux modalités de déplacement plausibles. Si la revue de tous ces faisceaux d’indices ne permet pas de définir la nature exacte de toutes les embarcations alors utilisées, on peut cependant ouvrir et délimiter le champ des possibles. Il inclut une large variété typologique réalisée à partir de perches, de fûts, de planches et de fagots végétaux, parfois revêtus de peaux tendues, composant différents types d’architectures : radeaux, pirogues, bateaux de peaux, bateaux de planches assemblées. À l’exception du dernier type, qui n’apparaît vraisemblablement que vers la fin de la Préhistoire européenne, ces dispositifs ont pu, pour la plupart, naviguer au même moment et parfois sur les mêmes voies d’eaux, mais probablement pas pour les mêmes usages.
Territoire de mobilité et territoire social : structuration du territoire d’approvisionnement en matières premières lithiques dans l’Épigravettien récent au nord-ouest de l’Italie
Authors: Tomasso Antonin
Published: January 2021

Dans le contexte du Paléolithique supérieur, la techno-économie des industries lithiques s’est concentrée sur l’étude des systèmes de mobilité. Les dimensions sociales et économiques des systèmes de production lithiques n’ont jusqu’ici été considérées qu’à la marge, ceci en raison d’une difficulté à discriminer les différentes modalités d’acquisition et de circulation des matériaux dans l’espace. À partir de données issues de sites de l’Épigravettien récent de Provence, de Ligurie, de Toscane et des Marches et en fondant nos analyses sur un solide référentiel pétroarchéologique, nous esquissons la trame d’un modèle de structuration territoriale, pouvant être décrit par au moins deux niveaux distincts. Le niveau inférieur correspond à des circulations de matériaux intenses, multidirectionnelles et multipolaires, sur des distances pouvant atteindre 300 km. Il définit deux unités : l’arc liguro-provençal et la Toscane. Le niveau supérieur est défini par une circulation unidirectionnelle depuis l’Italie centrale vers les deux unités précitées. À partir d’une analyse techno-économique des assemblages nous proposons d’interpréter le premier niveau d’organisation comme la matérialisation de territoires étendus (espaces de mobilité) et le second comme la trace d’une fraction d’un territoire social à plus large échelle. La mise en regard de ce territoire – ou réseau – social et de l’espace épigravettien italique conduit à s’interroger sur les relations entre réseaux de transferts matériels et diffusions de normes et traditions techniques aboutissant à la définition des entités chronoculturelles en préhistoire.
Aliments et modes de conservation au Bronze moyen-final : l’habitat de Guidel-Pen Mane (Morbihan, Bretagne). Approches archéologiques et biochimiques
Authors: Cherel Anne-Françoise , Le gall Valérie , Garnier Nicolas , Allard Lise
Published: January 2021

L’originalité de l’habitat de la fin du Bronze moyen et du Bronze final de Pen Mane à Guidel dans le Morbihan, tient à la succession de plusieurs bâtiments révélant des architectures inédites. Différentes structures de stockage et deux jarres de stockage permettent d’aborder la question des modes de conservation des aliments sur le site. Les trois édifices principaux, deux bâtiments d’habitation et une construction annexe, sont associés à un petit grenier et à deux probables fosses-silos. Pour la première fois en Bretagne, deux jarres de stockage complètes de l’âge du Bronze furent découvertes en position primaire dans les fosses centrales du bâtiment d’habitation no 2 et de la construction annexe. De manière inédite en Bretagne pour cette époque, leur contenu originel a pu être identifié. En effet, des analyses biochimiques des imprégnations organiques des parois internes de ces deux conteneurs ont été réalisées par le laboratoire Nicolas-Garnier (LNG). Contre toute attente, en raison de l’acidité du sous-sol du Massif armoricain, les marqueurs organiques sont très bien conservés. Les résultats des deux extractions réalisées pour chacun des vases révèlent qu’ils ont contenu des produits laitiers et des dérivés de fruits, notamment le raisin noir mais aussi d’autres fruits, riches en acide malique. Les marqueurs de la fermentation alcoolique sont présents dans l’un des récipients. Plusieurs hypothèses concernant leur nature sont proposées ; celle d’usages successifs est privilégiée. Les comparaisons montrent que ces céramiques grossières sont pleinement adaptées à la conservation des denrées périssables. Leur déposition dans une fosse, outre leur stabilisation, permettait de maintenir une température relativement fraîche et constante nécessaire à leur conservation. Cette fonction sera probablement assurée à la fin du premier âge du Fer par les premières caves, puis les souterrains. Les différents moyens de conservation rencontrés à Guidel semblent pleinement adaptés aux divers produits à conserver.
Mindfulness-based Virtual Reality Intervention in Hemodialysis Patients: A Pilot Study on End-user Perceptions and Safety
Authors: Hernandez Rosalba , Burrows Brett , Browning Matthew H.E.M. , Solai Killivalavan , Fast Drew , Litbarg Natalia O. , Wilund Kenneth R. , Moskowitz Judith T.
Published: January 2021

Background

Virtual reality (VR) is an evolving technology that is becoming a common treatment for pain management and psychologic phobias. Although nonimmersive devices (e.g., the Nintendo Wii) have been previously tested with patients on hemodialysis, no studies to date have used fully immersive VR as a tool for intervention delivery. This pilot trial tests the initial safety, acceptability, and utility of VR during maintenance hemodialysis treatment sessions—particularly, whether VR triggers motion sickness that mimics or negatively effects treatment-related symptoms (e.g., nausea).

Methods

Patients on hemodialysis (n=20) were enrolled in a phase 1 single-arm proof-of-concept trial. While undergoing hemodialysis, participants were exposed to our new Joviality VR program. This 25-minute program delivers mindfulness training and guided meditation using the Oculus Rift head-mounted display. Participants experienced the program on two separate occasions. Before and immediately after exposure, participants recorded motion-related symptoms and related discomfort on the Simulator Sickness Questionnaire. Utility measures included the end-user’s ability to be fully immersed in the virtual space, interact with virtual objects, find hardware user friendly, and easily navigate the Joviality program with the System Usability Scale.

Results

Mean age was 55.3 (±13.1) years; 80% male; 60% Black; and mean dialysis vintage was 3.56 (±3.75) years. At the first session, there were significant decreases in treatment and/or motion-related symptoms after VR exposure (22.6 versus 11.2; P=0.03); scores >20 indicate problematic immersion. Hemodialysis end-users reported high levels of immersion in the VR environment and rated the software easy to operate, with average System Usability Scale scores of 82.8 out of 100.

Conclusions

Patients on hemodialysis routinely suffer from fatigue, nausea, lightheadedness, and headaches that often manifest during their dialysis sessions. Our Joviality VR program decreased symptom severity without adverse effects. VR programs may be a safe platform to improve the experience of patients on dialysis.
Penciptaan dalam Sastra Hikmat Perjanjian Lama serta Implikasinya bagi Pemeliharaan Alam
Authors: Sipahutar Roy Charly HP
Published: January 2021

Artikel ini adalah suatu upaya mencari makna ekoteologis dari teks penciptaan yang ada dalam Sastra Hikmat Perjanjian Lama. Subordinasi tema penciptaan dengan tema teologi lain dalam Perjanjian Lama membuatnya tidak dapat berbicara secara utuh. Demikian pula upaya yang dilakukan dalam menggali tema penciptaan biasanya hanya seputar teks dalam kitab Kejadian, hal tersebut menafikan bahwa ada bagian lain dalam Perjanjian Lama yang berbicara lantang tentang tema penciptaan ini. Oleh karena itu tulisan ini mencoba mengeksplorasi tema penciptaan dari bagian Sastra Hikmat Perjanjian Lama dengan menggunakan metode studi pustaka, meneliti sumber-sumber referensi dari penelitian yang berkaitan dengan teks terpilih dan mengimplementasikannya bagi tanggung jawab umat terhadap pemeliharaan alam. Hasil penelitian mengemukakan bahwa manusia adalah ciptaan yang bertanggung jawab menjamin keteraturan alam, hikmat Tuhan memampukan manusia untuk menjadi sahabat alam.
Konsep Eduecologi dalam Pendidikan Agama Kristen Konteks Sekolah
Authors: Gule Yosefo
Published: January 2021

Dalam tulisan ini, penulis akan mengkaji dan mendeskripsikan tentang konsep eduecologi dalam PAK konteks sekolah. Metode penelitian pada penulisan artikel ini adalah menggunakan metode kajian kualitatif-deskriptif dengan pendekatan library research, membaca dan membandingkan sejumlah referensi yang berhubungan dengan kajian. Pencegahan perusakan lingkungan hidup sejak dini sangatlah penting. Dalam hal ini PAK berwawasan lingkungan hidup merupakan wahana pembelajaran yang memfasilitasi peserta didik untuk mengenal Allah melalui karya ciptaanNya serta mewujudkan kedamaian di bumi melalui sikap hidup yang mengacu pada nilai-nilai eko-teosentris. Konsep eduecologi dalam PAK konteks sekolah dapat dilakukan melalui pengajaran pendidikan PAK dan fasilitas yang bias dimanfaatkan yaitu, melalui kegiatan belajar-mengajar PAK, lewat budaya sekolah, melalui kegiatan rutin di sekolah, keteladanan guru PAK, kegiatan spontan, pengkondisian lingkungan, lewat peran serta orang tua dari siswa dan peran serta gereja. Melalui PAK berwawasan lingkungan hidup, peserta didik diharapkan akan mengalami perjumpaan yang baik dan benar dengan Allah yang dikenal sebagai pencipta langit dan bumi, dipercaya dan diimaninya, serta dapat memaknai lingkungan hidup sebagai karya ciptaan Allah yang harus dikelola, dirawat dan dilestarikan.
A Study Concerning the Black Sea Region Teas : Quality Parameters and the Possibility of Conversion to the New Products by R&D
Authors: BOYRACI Gülsüm Merve
Published: January 2021

The tea plant is one of the most consumed as beverages in the world’s oldest and widely which ranks second after water among non-alcoholic beverages. Our country is 7th in terms of agricultural areas allocated to tea plant (Camellia sinensis, (L)), and it is 5th in dry tea production in the World. Consuming so much tea has led scientists to investigate the effects of tea on health. These studies have shown that bioactive components in the tea have antimutagenic, anticarcinogenic, antibacterial, antiallergic and antioxidant properties. Tea is an important agricultural product in the Eastern Black Sea Region and employs approximately 22500 families. However, in our country, tea is consumed only as a beverage and as a small amount of by-products. The rich bioactive content of tea is too much to be underestimated. Also, considering the production of tea in our country, it is seen that it does not create enough added value and it does not one of the non-tea product's market.
For this reason, the aim of this study is to introduce the quality of the regional teas and to evaluate the processability of the non-tea products other than drinking tea which is in the first place in the world and provide important employment for our people.
potência política de um feminino corpo-memória
Authors: Vieira Elisa Amorim , Carvalho Camila
Published: January 2021

Tendo como guia um corpo-memória, que ao recuperar o passado a partir do não-dito revela sua latência no presente, em Jamás el fuego nunca (2007), de Diamela Eltit, literatura, política e História cruzam-se a todo tempo. Trata-se de uma narrativa na qual uma mulher sem nome rememora episódios passados ao mesmo tempo em que examina a banalidade do presente que compartilha com seu companheiro, o antigo líder de uma célula militante. Retomando a memória da ditadura chilena a partir daquele que talvez seja seu traço mais sinistro – o desaparecimento –, nesse romance, Eltit se aproxima da realidade histórica para acrescentar à discussão uma perspectiva irrealizável fora do horizonte da arte. Neste artigo, interessa-nos investigar em que medida a conversão desse rastro do passado em estratégia estética – ao colocar em disputa outras formas de visibilidade e inteligibilidade – dialoga com o conceito de História elaborado por Walter Benjamin.
poética do inacabamento
Authors: Taborda Moreira Terezinha
Published: January 2021

O artigo analisa a obra Negrices em flor, da poeta, compositora e atriz negra Maria Tereza, explorando como a escrita poética da autora expõe a invisibilidade, o silenciamento e a subalternização de sujeitos produzidos no encontro e na violência colonial. Atenta à dupla subalternização da mulher negra, a escrita assume um discurso que se volta não apenas para o corpo negro, mas, mais especificamente, para o corpo feminino negro. Desse lugar de fala a escrita se constrói como testemunho de uma memória negra, enquanto ressignificar a diáspora como ato gerador de um “corposolo” também negro. Esse corposolo negro, contrariando a colonialidade do poder, afirma-se como um “pensamento crítico de fronteira” por meio do qual a voz lírica redefine as ideias de cidadania, democracia, direitos humanos e humanidade, conforme impostas pela modernidade europeia, para permitir ao sujeito negro, especialmente o feminino, ancorar sua existência em outras cosmologias e outras epistemologias.
Literatura e resistência em Avalovara, de Osman Lins
Authors: Silva Raul Gomes da , Giroldo Ramiro
Published: January 2021

O texto discute a configuração da personagem reconhecida apenas pelo símbolo ఠ, do romance Avalovara, de Osman Lins. Propõe que a personagem pode ser lida como uma confluência de diferentes sentidos abertos para o infinito e, também, como uma alegoria da própria literatura de resistência – no caso em pauta, resistência contra a ditadura militar brasileira. As reflexões sobre violência e autoritarismo de Hannah Arendt são trazidas à tona no decorrer da investigação, bem como os apontamentos de Antoine Compagnon sobre o potencial que a literatura tem de se voltar contra a opressão. Em seu percurso argumentativo, o texto ainda se ampara em proposições de, entre outros, Maria Aracy Bonfim e Elizabeth Hazin, no que cabe ao feitio da personagem em pauta; além de Jaime Ginzburg, acerca das marcas que a violência deixa na tessitura literária.
Entrevista com os netos de Júlia Lopes de Almeida
Authors: Faedrich Anna , Fanini Michele Asmar
Published: January 2021

Nesta entrevista, estruturada em duas partes, os netos da escritora Júlia Lopes de Almeida (1862-1934), os irmãos Claudio e Fernanda Lopes de Almeida, rememoram passagens biográficas pouco conhecidas a respeito não apenas da avó, mas da família Almeida, conduzindo-nos por lugares da memória carregados de afeto. Reconstroem, por exemplo, os percursos do arquivo pessoal da escritora, destacam seu gosto pelos “jardins floridos”, atentam para a intensidade de seu vínculo com o casarão de Santa Teresa, local que ainda hoje guarda em seus alicerces um tesouro familiar, ressaltam o pioneirismo e arrojo da avó, opinam sobre seu não ingresso na Academia Brasileira de Letras e partilham do desejo de verem criada uma Casa de Cultura Júlia Lopes de Almeida, quiçá no antigo casarão de Santa Teresa, por meio da qual seria possível dar “nova visibilidade”, nas palavras de Fernanda, ao seu vasto e inesgotável legado.
Macroeconomics And Profit Sharing Financing In Islamic Banking In Indonesia: The Third Parties Fund As Intervening
Authors:   Universitas Islam Negeri Sumatera Utara, Medan, Hafizh Muhammad , Hidayah Nur ,   Universitas Islam Negeri Syarif Hidayatullah, Jakarta, Silalahi Purnama Ramadani ,   Universitas Islam Negeri Sumatera Utara, Medan
Published: January 2021

The main problems of Third Parties Fund and profit and loss sharing financing in Islamic banking in Indonesia are influenced by external factors have known as macroeconomics. Third parties funds as an intervening variable are what distinguish research conducted by researchers from previous research. The method used in this study uses the path analysis method with a trimming model. Processing data using IBM SPSS 25 tools. The results of this study indicate Macroeconomics simultaneously affects Third-Parties Funds. Partially, the BI Rate, GDP, and IHSG have an effect on Third Party Funds seen from the probability value 0.000 <0.05, where only inflation does not affect Third-Parties Funds. Meanwhile, the macroeconomy simultaneously influences the profit-sharing where the effect partially shows that inflation, the BI Rate, IHSG and Third-Parties Funds have a significant effect on profit-sharing financing. From the above findings, the macroeconomy indirectly through Third-Parties Funds is better for profit-sharing financing, because the ups and downs of Third Parties Funds significantly affect profit-sharing financing in Islamic banking.
The power circuits, the duality of controls and performance appraisal: evidence from a Sri Lankan private university
Authors:   University of Sri Jayewardenepura, Sri Lanka, Seneviratne S. M. Chaturika , Martino Ashan ,   University of Sri Jayewardenepura, Sri Lanka
Published: January 2021

Purpose: The study investigates the impacts stemming from the interplay between episodic, dispositional and systemic power circuits through which organisational agents influence or transform the coercive and enabling aspects ingrained in the performance appraisal process in a university setting. Research methodology: The paper uses a single case study method based on a private university. Data was collected using interviews, documentary evidence and observations. Results: We found that coercive controls become dominance over enabling controls of performance appraisal as an outcome of the ongoing implicit struggle between internal agents who pursue diverse interests and power relations in the private university setting. Limitations: As the research is directed towards the selection of in-depth inquiry of specific setting infused with culture, values, and ideology, it might cause to diminish the researcher’s analytical objectivity and independence of the research. Contribution: The study suggests that the realizing of power remained with the agent’s discretion within day-to-day interrelations. Therefore, the agents’ power relations are significant in deciding the intensity of dual controls in the performance appraisal practice.
Measurement of 2-150 kHz Conducted Emissions in Power Networks
Authors: Ritzmann Deborah , Wright Paul , Meyer Jan , Khokhlov Victor , De la Vega David , Fernandez Igor
Published: January 2021

A framework for the comparison of measurement methods of conducted emissions in the frequency range 2-150 kHz is presented. In addition to present non-normative methods published by the IEC, alternative approaches in the literature are considered. Furthermore, test signals and key metrics are described. The comparison results will provide a baseline for specification of a new normative method for power grid measurements.
The seed productivity and similarity of seeds of early flowing plants
Authors: Kurdyukova O. N.
Published: January 2021

Seed productivity of 22 early flowering plants of the natural flora of the Kamensky geobotanical region, introduced into the culture and used in landscaping, has been established. It was shown that the actual average seed productivity of one individual of various plant species varies from 12 to 373 pcs., And the maximum - from 20 to 448 pcs. seeds, which is 10 to 90% of the potential. In most species, high actual seed productivity is combined with high potential productivity. Field germination of seeds of all plant species was higher when sowing with freshly harvested seeds within 5-14 days after ripening. Storage of seeds at a temperature of 18,0-20,0ºС followed by sowing them in the spring led to a significant decrease in germination.
Bioresource potential of chaenomeles (Chaenomeles L.) in the humid subtropics of Russia
Authors: Soltani G. A. , Malyarovskaya V. I.
Published: January 2021

The taxonomic composition of the genus Chaenomeles L. was determined in the conditions of the Sochi Black sea region. Morphological and biological description was made and fruiting was evaluated for 19 taxa. Decorative cultivars Ch. japonica, Ch. speciosa, Ch. × superba, Ch. × vilmoriniana are of interest for cultivation in the humid subtropical zone of Russia. Fruit cultivars are not represented. Ch. sinensis is recommended as a fruit crop of Chaenomeles and a promising form of Ch. × superba has been identified. The cultivar Ch. speciosa ‘ Kermesina ' is universal and recommended for use in both gardening and fruit growing.
Genesis of the generative structures Platycodon grandiflorus (family Сampanulaceae)
Authors: Shevchenko S. V.
Published: January 2021

The article presents the research results of the genesis of the elements of the microsporangium wall, sporogenous tissue, microspores, megaspores, male and female gametophytes of the Platycodon grandiflorus . The types of formation of the structures mail generative sphere (dicotyledonous type of microsporangium wall formation, simultaneous type of the tetrad microspores development, 3-cells of the pollen grains with 6-th pores, Polygonum - type of the formation embryo sac) have been established. A high viability of pollen grains was established during pollination and possibility of obtaining complete seeds when growing this species in the conditions of the Southern Coast of the Crimea.
PENDIDIKAN KEWIRAUSAHAAN MELALUI PEMBINAAN KARAKTER BAGI SISWA SEKOLAH KEJURUAN DI KOTA SURAKARTA
Authors: Wasisto Edhi
Published: January 2021

The research aims to improve the knowledge, skills and motivation of entrepreneurship education for students and teachers in vocational schools (SMK) the city of Surakarta. The study consisted of three variables: (1) the intensity of the service model of entrepreneurship education; (2) entrepreneurial skills for students in Vocational High School .; (3) the effectiveness of services in entrepreneurship education through character education for students in Vocational High School. The research method is a survey, observation, interviews, questionnaires, documentation, and action (action research), giving the task to the subject of research and evaluation. The research location in the city of Surakarta. Given the technical constraints; limited funding and time of the study; as a test model specified the two schools; namely SMK SMK Bopkri 1 and 2. The research was conducted 6 months, beginning the month from April to October 2015. The quantitative data analysis using quantitative descriptive approach, while qualitative data using an interactive approach. Results: (1) obtained from the data base of potential Vocational High School. in the area of research related to the awareness and motivation of students in entrepreneurship; (2) obtained baseline prevalence of students who are interested in entrepreneurship education; (3) known to need assessment of the students who will participate in entrepreneurship education in schools; (4) can be prepared modules in entrepreneurship education material in Vocational High School; (5) can be arranged group accompanying teachers implementing entrepreneurship education in schools; (6) can be trained a number of 40 teachers accompanying the implementation of entrepreneurial skills education of students in the school; (7) can be produced prototype or tool entrepreneurship; (8) can be educated a number of 140 students in the field of entrepreneurial skills; (9) can be formed Productive Business Group (CTP) for students in the Vocational High School; (10) can be written journals of national terakriditasi; (11) can be written books on entrepreneurship education based character building for students at vocational schools. Keywords: Entrepreneurship education through character building vocational students
Analisis Loyalitas Pasien Pengguna BPJS Kesehatan di Klinik Pratama Iis Medika Kartasura Sukoharjo dipandang dari sudut Kualitas Pelayanan dan Kepuasan
Authors: Rahayu Saptani , Suwarni Endang Sri
Published: January 2021

Tujuan penelitan ini adalah menganalisa pengaruh kualitas pelayanan dan kepuasan terhadap Loyalitas Pasien Pengguna BPJS Kesehatan, dengan sampel 100 orng pasien.Analisa data menggunakan Uji Regresi Jalur, Uji F, Uji t, Koefisien deerminasi dan uji korelasi. Hasil penelitian sebagai berikut : Dari uji regresi jalur tangible berpengaruh langsung terhadap loyalitas lebih besar dari pengaruh tidak langsung tangible terhadap loyalitas dengan mediasi kepuasan, reliability berpengaruh langsung terhadap loyalitas lebih besar dari pengaruh tidak langsung  reliability terhadap loyalitas dengan mediasi kepuasan, responsiveness berpengaruh langsung terhadap loyalitas lebih besar dari pengaruh tidak langsung responsiveness terhadap loyalitas dengan mediasi kepuasan, sehingga untuk meningkatkan loyalitas pasien dipilih jalur langsung, Pengaruh langsung assurance terhadap loyalitas lebih besar dari pengaruh tidak langsung assurance terhadap loyalitas dengan mediasi kepuasan, emphaty berpengaruh langsung terhadap loyalitas lebih besar dari pengaruh tidak langsung emphaty terhadap loyalitas dengan mediasi kepuasan, , Total pengaruh responsiveness terhadap loyalitas paling dominan pengaruhnya dari pada total pengaruh variabel yang lain. Dari hasil analisa data dapat disimpulkan bahwa variabel kepuasan bukan sebagai variabel antara (intervening)Kata Kunci : Kualitas pelayanan, kepuasan, loyalitas
PENGEMBANGAN KOMPETENSI KEWIRAUSAHAAN PELAKU UKM YANG TINGGAL DI PINGGIRAN ALIRAN SUNGAI PROGO YOGYAKARTA BERBASIS NILAI KARAKTER DAN KEARIFAN LOKAL
Authors: Wartomo Wartomo
Published: January 2021

Penelitian bertujuan mengungkap model pengembangan pelaku UKM (Usaha Kecil Menengah) berbasis nilai karakter dan kearifan lokal. Lebih spesifik tujuan penelitian ini, memahami kedudukan strategis nilai-nilai karakter dan keraifan lokal terhadap pengaruh ekonomi dalam membangun kehidupan sosial, ekonomi, dan pelaku UKM berbasis kearifan lokal. Subyek penelitian adalah pelaku UKM yang tinggal di pinggiran aliran Sungai Progo Yogyakarta yang masih melestarikan nilai karakter berbasis kearian lokal. Jenis penelitian Research and Development. Langkah-langkah penelitian diawali survey dan need assessment bagi masyarakat pelaku UKM, pembinaan nilai karakter lokal, media pelaksanaan model, aksi atau tindakan, dan evaluasi. Penelitian dilaksa-nakan di wilayah Kabupaten Kulonprogo Yogyakarta, khususnya di bantaran atau pinggiran aliran Sungai Progo Yogyakarta bagi kelompok UKM, dilaksanakan selama 6 (enam) bulan; yaitu bulan April-September 2015. Teknik pengumpulan data menggunakan observasi, interview, demonstrasi, dan simulasi. Analisis data menggunakan pendekatan kuantitatif dengan program  LISREL (Linear Structural Relations).  Hasil penelitian adalah: (1) diperoleh data dasar potensi desa di wilayah penelitian yang berkaitan dengan permasalahan dan penunjang pelaksanaan pengembangan jiwa dan kompetensi kewirausahaan bagi masyarakat miskin melalui nilai karakter dan kearifan lokal, (2) dapat diperoleh data dasar angka prevalensi jumlah masyarakat pelaku UKM; (3) dapat dilakukan need asessment dari masyarakat pelaku UKM pengembangan melalui nilai karakter dan kearifan lokal, yang berhasil dijaring dan terdidentifikasi, (4) dapat disusun model pengembangan jiwa dan kompetensi kewirausahaan bagi masyarakat kelompok UKM melalui nilai karakter; (5) dapat disusun tim instruktur dan pelaksana kegiatan program pengembangan jiwa dan kompetensi kewirausahaan bagi masyarakat pelaku UKM melalui nilai karakter; (6) memberikan peluang sejumlah kurang lebih 50 pelaku UKM untuk meningkatkan pengembangan jiwa dan kompetensi kewirausahaan melalui pembinaan nilai karakter dan kearifan lokal; (7) dapat meningkatkan pengembangan jiwa dan kompetensi kewirausahaan melalui pembinaan nilai karakter bagi masyarakat pelaku UKM; (8) menciptakan suasana berwirausaha melalui pembinaan nilai karakter bagi masyarakat pelaku UKM yang tinggal dibantaran atau pinggiran aliran Sungai Progo Yogyakarta; (9) dapat disusun artikel untuk ditulis dalam jurnal nasional maupun internasional, dan ditulis buku teks untuk kepentingan bahan kuliah mahasiswa.Kata Kunci: Pengembangan Kewirausahaan; Pelaku UKM; Nilai Karakter dan Kearifan Lokal.
PENGARUH PERSEPSI PELAYANAN PEGAWAI PAJAK, PENGETAHUAN FRAUD WAJIB PAJAK DAN TIMBAL BALIK PEMERINTAH TERHADAP KEPATUHAN PAJAK OLEH WAJIB PAJAK (Studi pada wajib pajak orang pribadi Kabupaten Demak)
Authors: Sukanto Eman , Nafiah Alif
Published: January 2021

This study measures the influence of perceptions of employee tax services, taxpayer knowledge about fraud and reciprocal government tax compliance by taxpayers in Kabupaten  Demak. Sample in this research as many as 100 people taxpayer personal cross profession registered in KPP Demak. This study used questionnaire instrument. This research concludes, firstly, the perception of service tax officers have a positive effect on tax compliance, which means the better served, taxpayers more obedient. Second, the knowledge of fraud has an effect on tax compliance, meaning that the taxpayer understands about cheating and the consequences of fraud, they are more obedient. Third, the reciprocal government does not affect taxpayer compliance, meaning that taxpayers will remain obedient to pay taxes even if they do not get reciprocity.Keywords: Tax Service, Fraud Knowledge, Government Reciprocity, Tax Compliance
PREDIKSI PEROLEHAN PAJAK DAERAH TAHUN YANG AKAN DATANG BERSERTA KONTRIBUSI PAJAK DAERAH TERHADAP PENDAPATAN ASLI DAERAH DI SELURUH KABUPATEN/ KOTA DI INDONESIA TAHUN 2006–2015
Authors: P Yofhi Septian , Rahayu Basuki Sri
Published: January 2021

Tujuan penelitian untuk mengetahui berapa perolehan pajak daerah 10 tahun yang akan datang di seluruh Kabupaten/Kota di Indonesia. Untuk mengetahui berapa besar kontribusi pajak daerah terhadap Pendapatan Asli Daerah pada tahun 2006 – 2015 di seluruh Kabupaten/Kota di Indonesia. Hasil uji time series menunjukkan bahwa besarnya perubahan a sebesar -3693958213 pajak daerah mengalami penurunan  pada tahun berikutnya.  Nilai b koefisien kenaikan pajak daerah per tahun sebesar 3451580688 atau sebesar 34,51% per tahun. Dengan demikian pajak daerah pada tahun berikutnya mengalami penurunan, akan tetapi pada tahun-tahun berikutnya, selama sepuluh tahun kedepan mengalami kenaikan berturut – turut secara signifikan. Hasil tingkat kontribusi tertinggi hasil kontribusi pada tahun 2012  sebesar 48% berpengaruh terhadap Pendapatan Asli Daerah (PAD). Tingkat kontribusi terendah pada tahun 2013 sebesar 31% pengaruhnya terhadap Pendapatan Asli Daerah (PAD). Dengan demikian dapat disimpulkan bahwa rata–rata tingkat kontribusi pajak daerah terhadap Pendapatan Asli Daerah selama periode 2006–2015 sebesar 38,8% berpengaruh terhadap PendapatanAsli Daerah (PAD).Kata kunci: Pajak Daerah, PendapatanAsliDaerah,AnalisisKontribusi, Analisis Time Series.