bluuebunny/crossref_metadata_2025 huggingface dataset:
Морфогенез органа нюху східної довгошийої черепахи (Chelodina longicollis)
Authors: Shkabura Daryna , Stepanyuk Yaroslav
Published: March 2021

Вивчення розвитку нюхового аналізатора рептилій є дуже важливим в еволюційному та порівняльно-анатомічному аспектах. Нюховий аналізатор різних рептилій має суттєві відмінності в будові. У ящірок та змій нюховий аналізатор анатомічно розділений на основну та додаткову (вомероназальну) системи. Нюховий орган черепах має відмінні риси організації. У більшості черепах в нюховому органі відсутнє морфологічне розмежування основного нюхового та вомероназального органа.У роботі описано ключові стадії розвитку структур нюхового органа східної довгошийої черепахи (Chelodina longicollis). Нюховий орган складається з присінка, власне нюхової порожнини та носоглоткового каналу, який відкривається в ротову порожнину хоанами. Носова порожнина розмежована вузькою ділянкою несенсорного епітелію на дорсальну частину, яка вистелена нюховим епітелієм, та вентральну, яка вистелена вомероназальним епітелієм. Вентральна частина носової порожнини утворює медіальне впячування, що значно збільшує об’єм вомероназального епітелію. Нюховий епітелій має чисельні залози Боумена, які відсутні у вомероназальному епітелії. Протока латеральної нюхової залози впадає на межі переходу присінка в носову порожнину та зволожує основний нюховий епітелій, який найбільше контактує з повітрям. Доказом наявності вомероназальної системи у черепахи слугує наявність вомероназального нерва, окремі волокна якого йдуть від вентральної частини носової порожнини до медіальної поверхні нюхової цибулини.
The Bibliometric Analysis of the Alcohol-induced Muscle Disease Based on CiteSpace
Authors: Nan Wang , Motuziuk Oleksandr
Published: March 2021

Myopathy of the skeletal muscles is caused by excessive misuse of ethanol and affects half to two-thirds of pathological alcohol abusers. It is possible to identify alcohol-induced skeletal muscle disruptions as either 'acute or chronic'. Medium to moderate alcohol has positive or defensive effects (such as cardiovascular) on some organ systems, but long-term drinking and acute toxicity can adversely impact multiple organ systems and potentially increase mortality. Therefore we need a detailed understanding of the study status of alcoholic myopathy. References for researching alcoholic myopathy can be given by the review of this article.Search the Web of Science (WOS) central archive for alcoholic myopathy research papers from 2000 to 2020, and use CiteSpace and WOS databases for their own literature statistics techniques to evaluate the number of written articles, research organizations, citations to literature and identification of keywords.A total of 947 publications were collected after screening and the number of articles published grew year by year. The average number of released publications is 47.355. Most documents have been released by a total of 7 countries. Among them, 397 papers were published by the US, ranked first among all nations. Its intermediate centrality is also the largest, suggesting that other countries have more recognition of its scientific findings. The papers published by Emory Univ and Kobe Univ are well regarded in the field, among the top 7 academic institutions with publication volumes. There are 28 core authors and a total of 263 written articles. Highly cited papers are classified into 40 categories, of which 11 are prominently clustered categories. Co-occurrence study of keywords reveals that keywords such as skeletal muscle, oxidative stress, ethanol, alcohol, etc. are very common. The literature on alcoholic myopathy is primarily focused in Western countries, and autophagy, ROS and antioxidants are the latest study hotspots.
Cuestionando el consentimiento en las Cortes: una crítica socio-legal a los acuerdos indígenas-industria
Authors: Kamphuis Charis , Quispe Dávila Carlos
Published: March 2021

In this article we argue that the legal and social contexts that typically inform the formation of Indigenous-industry agreements in Latin America are marked by enormous power disparities and stark epistemological differences. The literature reviewed here supports the conclusion that it is likely that many of these “agreements” lack legitimacy, and even legality. This in turn raises serious questions about whether or not agreements formed under current conditions could possibly rest on any meaningful notion of consent.
We make this important point in order to focus on a narrower set of questions, of the present but also very much one of the future, as we face the aftermath in the years and decades to come, of the proliferation of agreements under present circumstances. What happens when a community mobilizes in order to challenge the legality of an agreement signed with a company in the extractive sector, contesting the idea that it actually consented? What happens if the company and / or the State present a document with signatures of former community leaders that allegedly represent consent? Finally, if the company and the state are unresponsive to a community’s concerns about the deal, can the community resort to the courts? In this article we examine some of these issues by referring to Peru as a case study, and in conclusion we analyze their significance for ongoing normative developments in relation to Indigenous peoples’ right to free, prior and informed consultation and consent.
La ineficiencia de los jueces familiares de la Ciudad de México
Authors: Rúa Jorge
Published: March 2021

In a lot of juridical topics, traditional juridical research it is not enough example: when we study the inefficiency in the Mexican judicial system. The Analysis Economic of Law proposes ways to make law studies with scientific and objective results. Then we make qualitative and quantitative analysis to identify inefficiency at the legal procedure alimony, processed in family courts in Mexico City. We selected it because it’s a representative legal process. Correlations and regressions of the statistics were applied. Some inefficiency manifestations were: 77.4% of the files didn’t have a verdict; the alimony has an irrational judgment; the legal procedure has high costs and low benefits, and others. Should be replicated the methodology in other cases.
La filosofía del derecho de Francisco Miró Quesada Cantuarias: la cuestión del derecho justo
Authors: Almeyda Velásquez Daniel Alonso
Published: March 2021

This present paper attempts to organize and synthesize the original ideas of Peruvian philosopher Francisco Miró Quesada Cantuarias (FMQC) about moral philosophy and Philosophy of Law. In particular, we will approach to his concept of fair law. In addition, his thought will be introduced in the contemporary debate on the concept of law.
Cultural Heritage and Associations in France: Reflections on a Ground-Breaking Investigation, Twenty Years On
Authors: Bullen Claire , Isnart Cyril , Glevarec Hervé , Saez Guy
Published: March 2021

This interview was carried out to mark the approaching twentieth anniversary of what has become a seminal text within French heritage studies: Le Patrimoine saisi par les associations (Heritage in the Hands of Associations). Ahead of its time, this work by the French sociologists Hervé Glevarec and Guy Saez shed light on a number of important yet little-studied dynamics relating to the interactions between the field of heritage and associations in France. Today many of the aspects they outlined (the role of the associative sector in expanding the notion of heritage in France; opening up of the category of heritage to include customs, rituals, know-how and memories; the interest in following the biographical trajectories of heritage actors) have become a common part of heritage making and a focus of heritage studies around the world. Somewhat surprisingly, there has been very little intellectual follow-up of Glevarec and Saez’ pioneering work. As well as detailing the social context that led to the study and underlining some of the key findings, in the interview Glévarec and Saez point to some significant evolutions in political, intellectual and moral paradigms affecting contemporary cultural heritage production. Accordingly, the interview demonstrates the historical value of ethnographic and sociological studies which, when compared with more recent research, can help chart the extent of transformations of a social field over time.
Reconfigurations of Time: Reflections on the Exhibition, Arts of Resistance: Politics and the Past in Latin America, UBC Museum of Anthropology
Authors: Sunnucks Laura Osorio
Published: March 2021

This article reflects on the exhibition Arts of Resistance: Politics and the Past in Latin America, showing how the project challenged common representations of Central and South American art and history by displaying local, often Indigenous, ways of managing cultural heritage, as well as some of the ways that ancestral knowledge and popular arts are used to document and resist political realities. Furthermore, it argues for the overt politicization of museological and exhibitionary perspectives using radical cosmopolitical theory. Through this framework, I argue for the political significance of the art forms included in the exhibition that champion local philosophies and positions in the face of various forms of marginalization.
Reducción de estrés en pacientes con Diabetes Mellitus
Authors:   Universidad Nacional Autónoma de México, Muñoz Arellano Diana Lucero , Bautista Gómez Yunery Marlen , Ortega Mondragón Andrea , Becerra Gálvez Ana Leticia , Reynoso Erazo Leonardo
Published: March 2021

Vivir con un padecimiento crónico degenerativo como la Diabetes Mellitus (DM) implica seguir tratamientos e indicaciones, que podrían suponer un reto para los pacientes y llegar a generar situaciones de estrés. Se sabe que el estrés en pacientes con DM se asocia a un aumento en las cifras de glucosa y a una baja adherencia al tratamiento. Este libro tiene como objetivo ser una guía flexible de un modelo de intervención psicológica en línea atendiendo condiciones contemporáneas. Se desarrolla una propuesta de trabajo breve, con una metodología cognitivo conductual, proponiendo un enfoque práctico que permite al terapeuta tomar diferentes decisiones y seleccionar técnicas ajustadas a las necesidades de cada paciente, adaptando las estrategias y materiales haciendo uso de las Tecnologías de Información y Comunicación (TIC’s).
Anti‐Diabetic Effects of Different Phenolic‐Rich Fractions from Rhus Chinensis Mill. Fruits in vitro
Authors: Liu Xiaojing , Fu Yishan , Ma Qian , Yi Junjie , Cai Shengbao
Published: March 2021

This study investigated the inhibitory effects of the Ethanol Extract (EE), Free Phenolic (TF), Esterified Phenolic (TE) and Insoluble‐bound Phenolic (TI) from Rhus chinensis Mill. fruits on α‐glucosidase, Dipeptidyl Peptidase‐4 (DPP‐IV), and the formation of Advanced Glycation End (AGE) products. Results showed that the TF had the strongest inhibition against α‐glucosidase and DPP‐IV with IC50 of 0.56 ± 0.04 and 66.08 ± 1.36 μg/mL, respectively (p < 0.05). TI exhibited the strongest inhibitory effect on the formation of AGEs with IC50 of 0.43 ± 0.03 mg/mL (p < 0.05). Two major compounds (myricetin‐3‐O‐rhamnoside and quercetin‐3‐O‐rhamnoside) showed additive or synergistic effects on α‐glucosidase inhibition, while displayed antagonistic effect on DPP‐IV inhibition. Correlation analysis indicated that myricetin‐3‐O‐(6″‐galloyl) glycoside and myricetin O‐gallate contributed significantly on α‐glucosidase inhibition, while di‐O‐galloyl‐glucoside and its isomer may contribute remarkably toward DPP‐IV inhibition. Protocatechuic acid and myricetin‐3‐O‐rhamnoside showed a positive correlation with the suppression of AGEs formation. Those results may provide some scientific information for exploring R. chinensis fruits as nutraceuticals and/or functional foods to prevent or improve diabetes.
The Implications of the EU-Turkey Refugee Agreement on the EU’s Role as an International Human Rights Actor
Authors: Helme Katie
Published: March 2021

CESAA Essay Competition 2018 – Postgraduate winner: Katie HelmeWhile the European Union (EU) discursively frames itself as a values-driven actor, the recent influx of individuals seeking asylum within its borders problematises this image. The EU-Turkey refugee agreement, signed in March 2016, has been embraced as a mode to offset the burden of mass migration to the EU and to reassert the EU’s image as an international human rights actor. This paper contends, however, that the agreement negates the EU’s capacity to actively promote human rights norms externally by: 1) compromising on its high standards in order to achieve internal cohesion and redress waning solidarity between member states; 2) transgressing EU and international laws and norms; and 3) relegating the previous approach it has taken to seeking structural reform in Turkey. Ultimately, this paper concludes that the EU’s participation in the refugee agreement with Turkey delegitimises the EU as an international human rights actor.
Channeling Janus: The Birth of the West German State and Rebirth of the German Nation
Authors: Jacovou Jack
Published: March 2021

CESAA Essay Competition 2018 – Undergraduate winner: Jack JacovouThis essay will submit three arguments which will sustain this thesis respectively: 1) the incorporation of expellees, the expellee movement, and their irredentism which romanticised the Nazi period, saw a form political extremism rise as a direct consequence of the breakup of Germany after World War II (WWII)1; 2) the decline of the German Communist Party (KPD) and National Socialist German Workers’ Party (NSDAP) reflected Germans becoming critical of the political extremism prevalent between the 1919 until 19452; 3) influenced by both the War and German history wholistically, the Allies and Germans crafted a Basic Law (Grundgesetz) which embodied a strong parliamentary and federal system.3 With all this in mind, the first argument to highlight how Germany drew upon its history to craft new political institutions and a new culture, is the incorporation of the expellees and their irredentism.
Anticounterfeiting Technology – A Luminescent Path: Short Review
Authors: Helen Ratna Monica Jeyarajan , Jyoti  , Pranav Y.
Published: March 2021

In the recent years, there are number of problems related to counterfeit in drug industry, banking industry, insurance sector and range of products including fake university degrees, documents etc. There are number of products, which can be easily duplicated by simple processes and the product seems original that nobody doubts. Even the counterfeit of currency is also a main problem in world’s economy. So there are number of anti-counterfeiting technologies including electronic combat mechanism are available in the market to prevent these antisocial activities. Printing ink is very useful as per the security purpose to write down confidential documents or sign. Fluorescent material-based inks can be difficult to counterfeit and relatively easier to handle. This ink has diverse properties in different materials so that it can be a very good option to frame an anticounterfeiting technique. This article explains about the brief overview of anticounterfeiting technology and different methods of it. It also explains the applications of fluorescent based security ink to prevent the counterfeiting of the products and documents. This can be a reliable source for the security purpose to make the confidential documents secure. The review article also describes the concept of luminescence and its applicability for further development in various sectors.
ПЕРЕХОД ГОРЕНИЯ В ДЕТОНАЦИЮ В ВОЗДУШНЫХ СМЕСЯХ МЕТАНОВОДОРОДНОГО ГОРЮЧЕГО
Authors:   Федеральный исследовательский центр химической физики им. Н.Н. Семёнова Российской академии наук, ШАМШИН И.О. , КАЗАЧЕНКО М.В. ,   Федеральный исследовательский центр химической физики им. Н.Н. Семёнова Российской академии наук, ФРОЛОВ С.М. ,   Федеральный исследовательский центр химической физики им. Н.Н. Семёнова Российской академии наук,   Институт структурной макрокинетики и проблем материаловедения Российской академии наук (ИСМАН), БАСЕВИЧ В.Я. ,   Федеральный исследовательский центр химической физики им. Н.Н. Семёнова Российской академии наук
Published: March 2021

Предложенный ранее экспериментальный способ оценки детонационной способности (ДС) топливно-воздушных смесей (ТВС), основанный на измерении расстояния Lddt и/или времени tddt перехода горения в детонацию (ПГД) в эталонной импульсно-детонационной трубе (ЭДТ), использован для исследования ПГД в стехиометрических ТВС на основе метановодородного горючего с объемной долей водорода xH2 от 0 до 1 в одинаковых термодинамических и газодинамических условиях. На основе известных данных по горению и самовоспламенению такого горючего ожидалось, что с ростом концентрации водорода xH2 расстояние и время ПГД должны монотонно уменьшаться. Вопреки ожиданиям зависимости Lddt и tddt от хн2 в интервале 0,25 < хн2 < 0,65 оказались немонотонными: вместо уменьшения здесь достигаются локальные максимумы.
ЕКСПЕРИМЕНТАЛЬНЕ ДОСЛІДЖЕННЯ ЯКОСТІ ПОВІТРЯ ТА ПОВІТРООБМІНУ В ЗАКЛАДАХ ОСВІТИ ТА ЖИТЛОВИХ БУДІВЛЯХ
Authors: Дешко В. І. , Білоус І. Ю. , Виноградов-Салтиков В. О. , Суходуб І. О. , Яценко О. І.
Published: March 2021

Apply  integrated  approaches  for  the  air  exchange  rate  determination  based  on  CO 2  concentration in educational and residential buildings of Ukraine. Methods.  Taking  into  account  variability  of  building's  visitors  and  occupants  operational  and behavioral features experimental and calculated determination of the air exchange rate are considered. Results. Recommendations for providing comfort conditions in terms of air quality in the considered objects premises, recommendations on the premises operating conditions, ventilation schedule. Scientific novelty. The comprehensive approach to in-depth analysis of energy consumption has been developed,  procedures for assessing  the  air  quality  and  the level  of  air  exchange  in  buildings  have  been improved taking into account the variability of operating conditions. The practical significance. Experimental studies of changes in CO 2  concentration were conducted in three schools, in higher education institution and in residential building. The research results allowed to establish the actual level of CO 2  concentration and air change rate under different operational and behavioral conditions in buildings during working hours, subject to comfortable conditions, and during non-use hours. The research results also help to determine the dynamics of changes in the studied factor over time under the building  performance  indicators  influence.  The  obtained  results  allow  to  provide  recommendations  on ensuring the quality of indoor air exchange and on providing comfort working, studying and living conditions. The use of experimental and calculated air exchange rate values for various premises would allow to avoid in mathematical modeling the overestimation of the level of buildings energy consumption, which arises when standard air change rate values is using. So the obtained results allow to approximate more accurately the mathematical modeling results of buildings energy efficiency to the actual conditions and help to choose the optimal schedule for the building engineering networks managing considering comfort conditions with intermittent operation.
ВИВЧЕННЯ ПРОЦЕСУ ОДНОВІСНОГО РОЗТЯГУ ТРИКОТАЖУ ПЕРЕПЛЕТЕННЯ ЛАСТИК РІЗНИХ РАПОРТІВ
Authors: Єліна Т. В. , Пухова А. В. , Романюк В. П. , Галавська Л. Є.
Published: March 2021

Study of the process of deformation of rib knits, which occurs due to the application of tensile forces in the course direction. Methodology.  During  the  study,  methods  of  theoretical  analysis,  a  camera,  a  stretching  frame, Microsoft Excel software and Autodesk AutoCAD were used. Findings. For producing rib knit samples, a 10th class flat-bed knitting machine PVRK was used. Samples of knitwear were made with repeatable unit patterns of 1x1, 2x2, 3x3, 4x4, 5x5 and 6x6 from bamboo yarn of linear density 29x2 tex, woolen yarn 32x2 tex, half-woolen yarn 31x2 tex and Polyacrylonitrile yarn 32x2 tex. To carry out uniaxial stretching of knitted fabric samples along the line of stitch rows, a stretching frame was used. After fixing the opposite ends of the sample on the needle set of the frame holders, the distance between them gradually increased with an interval of 20 mm. At each stage of stretching, the samples were photographed together with a calibration ruler. Sample photos imported into Autodesk AutoCAD software. After calibration, for each state of stretching of the sample, such characteristics were determined as: the average value of the width of the repeatable unit pattern, the average value of the width of the convex part of the pattern, as well as the visible section of its concave part. The study showed that at the first stages of stretching,  there  is  a  mutual  displacement  of  the  sections  of  the  pattern,  belonging  to  different  layers  of knitwear and a decrease in the twisting of the sections of the smooth surface. Further application of the tensile force leads to a more uniform deformation of the ivestigated structural parts of the pattern. Scientific novelty. The change in the geometric characteristics of rib knits with various repeatable units patterns made from various types of raw materials is experimentally determined. Practical value. The characteristics of knitwear, obtained in the course of the study, were used to form a database necessary for the construction of three-dimensional models of rib knits with bamboo, woolen, semi-woolen, and polyacrylonitrile yarns.
HOW GREEN PERFORMANCE STIMULATES TOURIST LOYALTY? EXAMINING THE ROLE OF RELATIONSHIP QUALITY IN VIETNAM
Authors:   Tay Bac University, Faculty of Social Sciences, Son La, Vietnam, PHAM Anh Tuan , NGUYEN The Kien ,   VNU University of Economics and Business, Center for Socio-Economic Analysis and Databases (CSEAD), Hanoi, Vietnam, VU Van Anh ,   Thai Nguyen University of Education, Faculty of Geography, Thai Nguyen, Vietnam, PHAM Canh Huy ,   Hanoi University of Science and Technology, School of Economics and Management, Vietnam, LE Trung Thanh ,   VNU University of Economics and Business, Faculty of Finance and Banking, HaNoi, Vietnam, LE Thi Van Anh ,   Tay Bac University, Faculty of General, Son La, Vietnam, NGUYEN Thi Hong Nhung ,   Tay Bac University, Faculty of Social Sciences, Son La, Vietnam, HOANG Khac Lich ,   VNU University of Economics and Business, Faculty of Development Economics, Hanoi, Vietnam
Published: March 2021

The main purpose of this research is to propose and test a conceptual model that clarifies the relationship between green performance of hotels and customer loyalty with the mediating role of relationship quality. The data collected from 200 homestay tourists in Moc Chau national tourism area, Son La province, Vietnam through questionnaire survey was tested by applying partial least squares wit h SmartPLS software. Analytical results showed that the higher tourists perceive the homestay green performance, the tighter the relationship quality they have towards the homestays, which in turns stimulates their loyalty behavior. The evidence also indicated that relationship quality contributes as the partial mediator in the relationship between green practice and tourist loyalty. The theoretical and managerial contribution, as well as the limitation and future research direction were also discussed in the paper.
CULINARY TOURISM IN LOWER SILESIA (POLAND) IN 2014-2017
Authors:   University of Wrocław, Institute of Geography and Regional Development, Plac Uniwersytecki 1, 50-137 Wrocław, Poland, MAREK Aneta , WIŚNIEWSKA Anna ,   Institute of Geography and Regional Studies, Pomeranian University in Słupsk, Arciszewskiego 22, 76-200 Słupsk, Poland
Published: March 2021

The aim of the article is to present the culinary heritage of Lower Silesia. The quantitative and qualita tive analysis of the culinary tourism offer of 2014-2017 was performed on the basis of available source materials. It also presents the offer of regional products and awardwinning manufacturers and producers. Additionally, it indicates institutions responsible for promotion. The research shows that culinary tourism in Lower Silesia is characterized by high potential, which is evidenced by the growing number of culinary events. However, ov er 100 regularly organized events, numerous regional products and producers require support as well as efficient and effective promotion. The measures taken by local and regional institutions are still insufficient. Despite the rich offer, only a few events capture wider public awaren ess. There are also few events of international significance. The same applies to the producers of traditional regional products and the products themselves. The number of Lower Silesian entities belonging to the European Culinary Heritage Network is small (56). By analysing the system of nati onal and European labels and protection of regional products, it can be noticed that the Lower Silesian producers have problems overcoming the complex EU procedural obstacles. Although 48 Lower Silesian products are included on the "List of Traditional Produ cts" of the Ministry of Agriculture and Rural Development, only one of them can boast of an EU certificate.
Improvement of Methods of Standardisation of Medicinal Products Made from Veratrum Lobelianum Rhizomes with Roots
Authors: Antonova N. P. , Morgunov I. M. , Prokhvatilova S. S. , Shefer E. P. , Evdokimova O. V. , Beketova A. V. , Lyakina M. N.
Published: March 2021

Abstract. Identification of hellebore (Veratrum Lobelianum Bernh.) herbal substance, as well as hellebore-based herbal preparation and herbal medicinal product by the same group of biologically active substances using the same test method is in line with the so-called “consistent standardisation” principle.

The aim of the study was to develop a harmonised approach to identification of steroidal alkaloids in hellebore products (hellebore water, hellebore tincture) and hellebore herbal substance (hellebore rhizomes with roots).

Materials and methods: samples of hellebore water, hellebore tincture, and hellebore rhizomes with roots were analysed by high-performance thin-layer chromatography (HPTLC) using an HPTLC plate.

Results: the authors developed a harmonised identification procedure for products made from hellebore rhizomes with roots (herbal substance, herbal preparation, and herbal medicinal product) based on HPTLC detection of steroidal alkaloids. The results of the study will be used to prepare amendments to the Identification part of monograph FS.2.5.0104.18 “Hellebore rhizomes with roots”. The developed test procedure is proposed for inclusion into draft monographs “Hellebore rhizomes with roots, tincture” and “Hellebore rhizomes with roots, tincture, solution for external use”.

Conclusions: the developed test procedure can be used as an identification test for a range of products from the hellebore herbal substance to hellebore-based herbal medicinal products, which is based on the detection of the same group of biologically active substances.
REALIZATION OF MULTI-STAGE MODEL OF BABBIT FATIGUE DAMAGES AND BABBIT ANTI-FRICTION LAYERS
Authors: Zernin Mikhail , Rybkin Nikolay , Emel'yanov Ivan , Matyuhin Aleksey
Published: March 2021

The research purpose is to realize a multi-stage model developed by the authors to show fatigue failures accumulation and failures of anti-friction materials and layers in slider bearings.

The model describes: a scattered accumulation of micro-cracks, formation and development of a micro-crack system up to a limiting state of an object. There are solved some problems. The problem of model parameter identification on the basis of the analysis of babbit sample tests is solved with the use of the simplest optimization method – a method of a deformable polyhedron.

At that there are used principles of the least-squares method. A new result is four model parameters obtained finally. A computation problem of anti-friction babbit layer life required the development of a new software product. Software testing is carried out as a comparison of bearing-sample tested for fatigue and calculated life of these samples. The calculated and experimental lives are consistent. It confirms model working capacity.
Harga Diri dan Dukungan Sosial dengan Kesejahteraan Psikologis pada Guru
Authors: Rosita Eva
Published: March 2021

Tujuan-dalam penelitian yakni agar dapat mengetahui adanya kaitan atara harga-diri dan dukungan social dengan-kesejahteraan-psikologis,pada pengajar guru yang berada dimadura. Variabel yang diteliti pada penelitian yaitu kesejahteraan psikologis sebagai variabel dependen setelah itu harga diri dan-dukungan-sosial-sebagai variable independent, penelitian-ini-menggunakan-metode-kuantitatif. Subjek-dalam-penelitian-ini-adalah guru memiliki double jobs dan bertempat tinggal dimadura dengan subyek sebanyak 140 orang. Instrumen penelitian ini  ialah skala kesejahteraan psikologi, skala harga diri serta skala, dukungan sosial yang disusun menggunakan skala likert. Metode analisis  menggunakan analisis regresi. Hasil-analisis-menunjukkan terdapat hubungan harga diri dan dukungan sosial dengan kesejahteraan psikologis pada guru dapat diterima Hal ini dilihat dari taraf f hitung sebesar 33.288 pada dan taraf signifikansi 0,000 sehingga hipotesa diteriam, terdapat-hubungan-positif-harga-diri dengan kesejahteraan psikologis, Hal ini dilihat dari taraf thitung sebesar t = 3.718 pada p = 0,000-(p < 0,01) yang berarti diterima, dukungan social tidak mempengaruhi kesejahteraan psikologis pada guru dimadura. Hal ini dilihat dari taraf thitung sebesar t = 1.815 pada p = 0,072 (p < 0,01) yang berarti ditolak. Hasil penelitian diatas disimpukan bahwa kesejahteraan psikogis dapat diterima karna harga diri dan dukungan sosial, namun dukungan sosial tidak mempengaruhi kesejahteraan psikologis pada guru-guru yang ada di Madura.
Perilaku bullyinng pada remaja: Bagaimana peranan harga diri dan iklim sekolah
Authors: Suhadianto Suhadianto , Syuhud Mohammad Haris , Pratikto Herlan
Published: March 2021

Abstrak. Perilaku bullying yang banyak terjadi pada remaja perlu mendapatkan perhatian karena memiliki dampak psikologis yang serius bagi pelaku dan korban. Tujuan penelitian ini untuk menguji hubungan antara harga diri, iklim sekolah dan perilaku bullying pada remaja. Partisipan penelitian berjumlah 56 remaja dengan rentang usia 14 sampai 19 tahun, diambil secara purposive. Data penelitian diperoleh melalui skala harga diri (?=0.857), skala iklim sekolah (?=0.898), dan skala perilaku bullying (?=0.807) yang disusun sendiri oleh peneliti. Hasil analisis data menggunakan korelasi Spearman’s Rho menunjukkan tidak ada hubungan negatif yang signifikan antara harga diri dengan perilaku bullying dan antara iklim sekolah dengan perilaku bullying. Implikasi dan keterbatasan penelitian akan dibahas. Abstract . Bullying behavior that often occurs in adolescents needs attention because it can have a negative impact on academic success and social relationships. The purpose of this study was to examine the relationship between self-esteem, school climate, and bullying behavior in adolescents. The study participants were 56 adolescents ranging in age from 14 to 19 years, taken purposively. The research data were obtained through the self-esteem scale (? = 0.857), the school climate scale (? = 0.898), and the bullying behavior scale (? = 0.807), the three scales were compiled by the researchers themselves. The results of data analysis using the Spearman's Rho correlation showed that there was no significant negative relationship between self-esteem and bullying behavior and between school climate and bullying behavior. The implications and limitations of the study will be discussed.Kata kunci: harga diri, iklim sekolah, perilaku bullying
Analysis of adsorption of carbon steel corrosion inhibitor in model stratum waters by polylogarithmic isotherm
Authors:   Derzhavin Tambov State University, Tsygankova L.E. , Alshikha N. ,   Derzhavin Tambov State University, Vigdorowitsch M.V. ,   Angara GmbH, Zarapina I.V. ,   Tambov State Technical University
Published: March 2021

Using the methods of gravimetry, potentiodynamic polarization, and impedance spectroscopy, the protective effectiveness of the inhibitory composition INCORGAZ-111 with respect to hydrogen sulfide corrosion of carbon steel St3 in NACE and Samotlor oil field model stratum waters has been studied. Surface coverage is determined on the basis of the electric double layer capacity in presence of the inhibitor. Its adsorption is interpreted using the polylogarithmic isotherm with a big energy gradient of adsorption centers, that indicates linear energy heterogeneity of the surface. The constants of adsorption equilibrium, the energy gradient and the energy dispersion of adsorption centers as well as adsorption free energy were calculated.
Sejarah Pemikiran Ekonomi Islam dari Zaman Nabi Muhammad Saw sampai Kontemporer
Authors: Fildayanti Devita Ayu
Published: March 2021

Tulisan ini bertujuan untuk memberikan penjelasan secara singkat mengenai sejarah pemikiran ekonomi islam
Sejarah Perkembangan Ekonomi Islam
Authors: alfaruqi Abdul azis
Published: March 2021

sejarah perkembangan ekonomi islam
DAMPAK STRESS REMAJA DI MASA PANDEMI COVID 19
Authors: Bismar Muhammad
Published: March 2021

Pandemi COVID-19 di Indonesia merupakan bagian dari pandemi penyakit Coronavirus 2019 (COVID-19) yang sedang berlangsung di seluruh dunia. Penyakit ini disebabkan oleh koronavirus sindrom pernapasan akut berat 2 (SARS-CoV-2). Kasus positif COVID-19 di Indonesia pertama kali dideteksi pada 2 Maret 2020, ketika dua orang terkonfirmasi tertular dari seorang warga negara Jepang. Pada 9 April, pandemi sudah menyebar ke 34 provinsi dengan Jawa Timur, DKI Jakarta, dan Sulawesi Selatan sebagai provinsi paling terpapar. Sampai tanggal 27 Juli 2020, Indonesia telah melaporkan 100.303 kasus positif, terbanyak di Asia Tenggara melampaui Filipina dan Singapura. Dalam hal angka kematian, Indonesia menempati peringkat kelima terbanyak di Asia dengan 4.838 kematian. Namun, angka kematian diperkirakan jauh lebih tinggi dari data yang dilaporkan lantaran tidak dihitungnya kasus kematian dengan gejala COVID-19 akut yang belum dikonfirmasi atau dites. Sementara itu, diumumkan 58.173 orang telah sembuh, menyisakan 37.292 kasus yang sedang dirawat. (Wikipedia.com, 2020). Stress merupakan akibat dari suatu kejadian atau serangkaian pengalaman individu yang dimaknai nagatif dan membuat individu tersebut tidak dapat menghadapinya (Ibung, 2008). Adanya perbedaan antara harapan dengan kenyataan yang dihadapi menimbulkan situasi menekan bagi individu. Stress diakibatkan karena ketidaksesuaian persepsi antara tuntutan lingkungan dan kemampuan (Sarafino dan Smith, 2012).
Sejarah Perkembangan Ekonomi Islam
Authors: Risaldi Ahmad
Published: March 2021

sejarah singkat perkembangan ekonomi islam
PERAN PERAWAT DIMASA PANDEMI COVID 19
Authors: astri Novi
Published: March 2021

COVID-19 merupakan penyakit yang menular sehingga diperlukan perawat khusus untuk memberikan asuhan keperawatan. Perawat sebagai tenaga kesehatan yang paling sering kontak dengan pasien Covid-19 selama asuhan keperawatan dilakukan. Kecemasan, ketakutan perawat akan resiko tertularnya virus Covid-19 dapat melahirkan sikap dan perilaku perawat yang tidak profesional dalam memberikan asuhan keperawatan kepada pasien. Penelitian ini bertujuan mengidentifikasi pengalaman perawat selama merawat pasien terinfeksi Covid-19. Hasil penelitian menemukan empat tema utama yaitu pengetahuan tentang perawatan Covid-19, motivasi perawat, Kondisi psikologis perawat selama merawat pasien, upaya mencegah penularan dan Peran perawat dalam Memberikan Asuhan keperawatan yang dilakukan perawat ke keluarga pasien Covid-19. Hasil penelitian ini menyimpulkan bahwa perlunya penelitian Penerapan Model Family-Centered Nursing Terhadap Pelaksanaan Tugas Kesehatan Keluarga Dalam Pencegahan penularan Covid-19.
Sejarah pemikiran ekonomi islam
Authors: Herlambang Aditya Novri
Published: March 2021

Artikel ini berisi sejarah pemikiran ekonomi islam
The transdiagnostic revolution in neurodevelopmental disorders
Authors: Astle Duncan , Holmes Joni , Kievit Rogier , Gathercole Susan Elizabeth
Published: March 2021

Practitioners frequently use diagnostic criteria to identify children with neurodevelopmental disorders and to guide intervention decisions. These criteria also provide the organising framework for the research of those disorders. Study design, recruitment, analysis and theory are largely built on the assumption that diagnostic criteria reflect an underlying reality. However, there is growing concern that this assumption may not be a valid and that an alternative transdiagnostic approach may better serve our understanding of this large heterogeneous population of young people. This review draws on important developments over the past decade that have set the stage for much-needed breakthroughs in understanding neurodevelopmental disorders. We evaluate contemporary approaches to study design and recruitment, review the use of data-driven methods to characterise cognition, behaviour and neurobiology, and consider what alternative transdiagnostic models could mean for children and families. This review concludes that an overreliance on ill-fitting diagnostic criteria is impeding progress towards identifying the barriers that children encounter, understanding underpinning mechanisms, and finding the best route to supporting them.
Language exposure predicts children’s phonetic patterning: Evidence from language shift
Authors: Cychosz Meg
Published: March 2021

Although understanding the role of the environment is central to language acquisition theory, rarely has this been studied for children’s phonetic development; and receptive and expressive language experiences in the environment are not distinguished. This last distinction may be crucial for child speech production in particular because production requires coordination of low-level speech-motor planning with high-level linguistic knowledge. In this study, the role of the environment is evaluated in a novel way—by studying phonetic development in a bilingual community undergoing rapid language shift. This sociolinguistic context provides a naturalistic gradient of the amount of children’s exposure to two languages and the ratio of expressive to receptive experiences. A largescale child language corpus encompassing over 500 hours of naturalistic South Bolivian Quechua and Spanish speech was efficiently annotated for children’s and their caregivers’ bilingual language use. These estimates were correlated with children’s patterns in a series of speech production tasks. The role of the environment varied by outcome: children’s expressive language experience best predicted their performance on a coarticulation-morphology measure while their receptive experience predicted performance on a lower-level measure of vowel variability. Overall these bilingual exposure effects suggest a pathway for children’s role in language change whereby language shift can result in different learning outcomes within a single speech community. Appropriate ways to model language exposure in development are discussed.
Interactional and Cognitive Mechanisms in the Evolution of (Proto)language(s)
Authors: Pleyer Michael
Published: March 2021

This paper discusses the role of interactional and cognitive mechanisms in the emergence of (proto-)linguistic structures and the evolution of (proto)language(s) from the perspective of usage-based and constructionist approaches. Both the social, interactive nature of human communication and the enchronic, interactional timescale have received increasing attention in investigations of how structure emerges in the complex adaptive system of language, which operates across multiple timescales and is shaped by multiple different factors. This has also led to an increasing focus on the mechanisms involved in the dialogic co-construction of structure and meaning in interaction. These include ad hoc constructionalization, interactive alignment, conceptual pacts, reuse and modification, and local forms of entrenchment, routinisation and schematisation. Interactional and cognitive mechanisms like these not only play a crucial role in the emergence of structure in modern languages. They can also help explain how the first (proto)constructions came into being in hominin interaction. Frequently re-occuring, temporary, local (proto)constructions acquired increasing degrees of entrenchment, which led to their subsequent diffusion throughout hominin communities. They were then subject to processes of conventionalisation and cumulative cultural evolution. This process is hypothesised to eventually have led to the gradual transition from protolanguage to language.
Donald Trump and the Lie
Authors: Arceneaux Kevin , Truex Rory
Published: March 2021

The legitimacy of democratically elected governments rests in part on widespread acceptance of the outcome of elections, especially among those who lost. This "losers' consent'' allows the winners to govern and, when the incumbent is the losing party, it allows for a peaceful transition of power. What happens in a democratic system when one side not only refuses to concede, but actively perpetuates lies about the outcome? This paper studies the consequences of a Donald Trump's "big lie" using a daily tracking survey, yielding 40-days of polls and over 20,000 responses from American voters. We find that the lie is pervasive and sticky-- the number of Republicans and independents believing that the election was fraudulent is substantial, and this proportion did not change appreciably over time or shift after important political developments. In reaction to the lie, and the threat it brought to the transition of power, there was a significant rise in support for political violence among Democrats, support that only waned after the insurrection of January 6th. We also find there are likely significant, long term consequences to the lie. Republican voters will reward politicians that perpetuate it in the next electoral cycle.
Feeling authentic on social media: Subjective authenticity across Instagram Stories and Posts
Authors: Kreling Rebekka , Meier Adrian , Reinecke Leonard
Published: March 2021

Self-presentation on social network sites (SNS) such as Instagram is often assumed to be inauthentic or even fake. While authenticity on SNS has been linked to increased well-being, most research has investigated it either monolithically (e.g., via screen time measures) or with regard to stable self-presentations (e.g., in Facebook profiles). In contrast, this study compares subjective authenticity perceptions within users and between self-presentations via two SNS features—Stories vs. Posts. Drawing on the affordances approach, we theorize and test whether and how Stories produce greater state authenticity than Posts. Results from a preregistered within-subjects study comparing self-reports on N = 489 Posts and N = 546 Stories from N = 202 Instagram users show that by allowing more spontaneous self-presentation, Stories indeed produced (slightly) higher authenticity perceptions than Posts. However, subjective authenticity was high in both features, indicating that they similarly offer a space for authentic online self-presentation.
Microbial Diversity in the Glacial Ecosystem of Antarctic, Arctic, and Tibetan Plateau: Properties and Response to the Environmental Condition
Authors: Sharma Birendra Prasad , Adhikari Subash , Paudel Ganesh , Adhikari Namita Paudel
Published: March 2021

Microorganisms, as successive members of the food web, play a major role in biological processes. They are found in environments ranging from extremely hot to harsh cold temperatures. Thus, the study of bacterial communities in various ecosystems is of great concern around the world. The glacier is one of the parts of the cryosphere, which is the key component and sensitive indicator of climatic and environmental changes. A glacial ecosystem is a habitat for various microorganisms, i.e., autotrophic and heterotrophic. Different physicochemical parameters like temperature, pH, electrical conductivity, the input of nutrient concentration, precipitation, ions concentrations, etc. influence the microbial diversity in the glacial ecosystem for their metabolic processes. Successive studies of bacterial communities in the Himalayan glacial ecosystem are reliable proxies to know the relationships between microbial biodiversity and climate change since the Himalayan glaciers are free from anthropogenic activities. After the study of the relevant literature, it is clear that the researches. have been carried out in the Polar Regions, and the Tibetan plateau mainly focused on the glacial ecosystem. This review concluded that Proteobacteria, Bacteroidetes, Cyanobacteria, Firmicutes, Verrucomicrobia, and Actinobacteria were the most dominant bacterial phyla via 16S rRNA clone libraries and Illumina MiSeq. Alter in landscapes, nutrient cycles, exposure of light, shifting on the concentration of different elements, glacier retreats were the major components for survival strength of dominant bacterial phyla. However, limited studies on the glacial ecosystem of the Himalayas have been published. Thus, the study of bacterial abundance, diversity, and community in the Himalayas will help plug this research gap.
Performance Evaluation of Local Body of Pokhara Metropolitan City
Authors: Dahal Girdhari
Published: March 2021

Local governments are the closest unit of government to the people at grass root levels. The principal objective of this paper is to evaluate the performance of the local government of Pokhara Metropolitan City that lies in Kaski district, Nepal. This paper describes and analyzes the performance of the newly formed local government. It is based on the source of primary data from fieldwork with ground theory and secondary data- journal articles, books, Constitution of Nepal, 2015, act, rule, and regulations. The election of local government was held in Nepal in 2017, after 20 years. It is expected to bring political stability as well as peace and prosperity in Nepal. Nepal has been restructured as a federal democratic republic nation with federal, provinces and local government units- for sharing of power among the three tiers of government. Following the local elections, Pokhara Metropolitan City has already ratified more than six dozen laws (rules and regulations) for effective day to day service delivery to the local people. With grievances and grudges, the Nepalese people are experiencing the governance system of local bodies but the notion of people’s participation is more rhetoric. Also, financial capacity-both expenditure capacity and revenue generating capacity has severely limited the operational efficiency of local government. Moreover, transparency in public affairs has not been fully achieved yet.