bluuebunny/crossref_metadata_2025 huggingface dataset:
Banking and Money in an Extended Solow-Uzawa’s Neoclassical Growth Model
Authors: Zhang Wei-Bin
Published: May 2021

This study deals with interactions between economic growth and structural change with banking. The study is influenced by the growth model of money and banking by Chang et al. (2007). It deviates from Chang et al.’ model with regard to the monetary authority behavior, economic structure, and modeling behavior of household. The model deals with dynamic interactions between money, banking, economic structural change and growth in a perfectly competitive economy. The economic system consists of one capital goods sector, one consumer goods sector, and one banking sector. The two goods sectors are based on the Solow-Uzawa growth model. The motion is described by a set of differential equations. For illustration, we simulate the motion of the economic system. We identify the existence of a stable equilibrium point. We carry out comparative dynamic analysis. The comparative analyses provide some insights into the complexity of economic growth with banking.
Bowman’s Risk-Return Paradox: Evidence From Eastern Countries
Authors: Nguyen Ngoc Cau , Ning Wei , Alikaj Albi
Published: May 2021

While conventional wisdom has stated that greater risks typically bring greater rewards, many studies have shown that this is not generally true for the financial state of firms. This paradox, known as Bowman’s paradox has motivated studies to examine this relationship across different industries, periods, and nations. However, most of these studies have focused on Western countries such as Belgium and the United States of America. Therefore, this paper contributes to the literature by investigating the generalizability of Bowman’s paradox and prospect theory across three distinct Eastern countries. Data is collected from 10,623 firms located in China, Japan, and Vietnam. Cross- sectional and longitudinal associations between risk and return provided general support for Bowman’s paradox and prospect theory for the three Eastern countries. The results indicate that there is a general negative risk-return relationship for firms in these countries. Further analyses show that this relationship is stronger for firms performing below the industry median. This might suggest that firms that are in trouble usually take more risks. This relationship is strongest for firms in Japan, followed by firms in China and Vietnam, respectively.
An Overview of Bone Replacement Materials – Biological Mechanisms and Translational Research
Authors: Šćepanović Radomir , Stevanović Momir
Published: May 2021

Bone defects might develop as a result of various pathological entities. Bone grafting is a widely used procedure that involves replacement of the missing tissue with natural or artificial substitute. The idea for artificial replacement of the missing bone tissue has been known for centuries and the evidence for these treatments has been found ever since prehistoric period. Bone grafting has been practiced for centuries with various non-osseous natural materials. The skeletal system plays a crucial role in the structural support, body movement and physical protection of the inner organs. Regeneration of bone defects is crucial for reestablishing of the form and function of the skeletal system,. While most bone defects can heal spontaneously under suitable conditions, bone grafts or substitute biomaterials are commonly used therapeutic strategies for reconstruction of large bone segments or moderate bone defect. An ideal bone grafting material should provide mechanical strength, be both osteoinductive and osteoconductive and should provide space for vascularization. In order to overcome limitations associated with the standard treatment of bone grafts, there is an increasing interest in studying substitute biomaterials, made of naturally derived or synthetic materials. Bone substitutes can be derived from biological products or from synthetic materials. Prior to testing in human subjects, the bone substitute materials should be tested in vitro and in vivo using animal models. Establishing of a suitable animal model is an essential step in the investigation and evaluation of the bone graft materials.
Revivalistics is Not Documentary Linguistics
Authors: Zuckermann Ghil’ad
Published: May 2021

This article introduces a new field of enquiry called revivalistics, and explores its trans-disciplinarity and various ethical, aesthetic and utilitarian benefits. Revivalistics is an emerging global, trans-disciplinary field of enquiry studying comparatively and systematically the universal constraints and global mechanisms on the one hand (Zuckermann, 2003; 2009; 2020), and particularistic peculiarities and cultural relativist idiosyncrasies on the other, apparent in linguistic reclamation, revitalization and reinvigoration across various sociological backgrounds, all over the globe (Zuckermann, 2020; Zuckermann & Walsh, 2011; 2014). The article focuses on the crucial differences between revivalistics and documentary linguistics. It provides examples from the field that demonstrate the complexity of the revivalist’s work and how the revivalist’s work is distinct from that of the documentary linguist. Too many documentary linguists mislead themselves to believe that they can easily be revivalists too. But there are two crucial differences between revivalistics and documentary linguistics, which are at war between themselves: (1) Whereas documentary linguists put the language at the centre, revivalists put the language custodians at the centre. (2) Whereas in documentary linguistics the Indigenous/minority people have the knowledge of the language, in revivalistics the revivalist is the one with that knowledge. Given that the Aboriginal/minority people are the language custodians, and given that the language custodians are at the centre of the revivalistic enterprise, the revivalist must be extremely sensitive. A revivalist is not only a linguist but also a psychologist, social worker, teacher, driver, schlepper, financial manager, cook, waiter, babysitter, donor etc. A revivalist must have a heart of gold, “balls” of steel and the patience of a saint. Language revival is similar to co-parenting. But the revivalist is only a step-father. The important biological mother is the Indigenous/minority community. If you are the step-father and your spouse, who is the biological mother, makes what you perceive to be a mediocre decision with regard to your children, you cannot just disapprove of it. After all, the children are your spouse’s more than they are yours. You must work together for the best possible outcome. Similarly, if the community supports a decision that is not linguistically viable, the revivalist can try to inspire the community members, but must accept their own verdict. That would be difficult for a documentary linguist with poor social skills.
Stres zawodowy i syndrom wypalenia zawodowego u położnych pracujących w szpitalach prowadzących profil położnictwo i ginekologia na różnych poziomach referencyjnych
Authors: Lampert Monika
Published: May 2021

Zawody, których rola opiera się na kontakcie z innymi ludźmi oraz pomocy drugiemu człowiekowi szczególnie narażone są na występowanie stresu oraz wypalenia zawodowego. Niniejszy artykuł przedstawia wyniki badań dotyczących poziomu stresu i wypalenia zawodowego u położnych pracujących w Polsce na oddziałach położniczo-ginekologicznych o trzech różnych poziomach referencyjnych.

W badania wzięło udział 60 kobiet pracujących na bloku porodowym, po 20 położnych z oddziałów na kolejnych trzech poziomach referencyjności. Zastosowano Kwestionariusz do Subiektywnej Oceny Pracy (KSOP) (Dudek, Waszkowska, Mereczm, Henke, 2004), Kwestionariusz Wypalenia Zawodowego (MBI) (Maslach & Jackson, 1981) oraz pisemne wypowiedzi osób badanych zebrane w formie listów do młodej położnej.

Wyniki badań wskazują na występowanie zróżnicowanego poziomu wypalenia zawodowego u położnych w zależności od poziomu referencyjności oddziału, na którym pracują. Natomiast u wszystkich położnych, bez względu na referencyjność oddziału, stwierdzono wysoki poziom stresu zawodowego. Według Kwestionariusza Subiektywnej Oceny Pracynajczęstszymi źródłami stresu u położnych były poczucie odpowiedzialności oraz brak nagród. Położne pracujące na oddziałach o różnym poziomie referencyjności stosowały podobne metody radzenia sobie ze stresem zawodowym. Praktykowane przez nie sposoby przeciwdziałania wypaleniu zawodowemu opierały się głównie na idei work-life balance, wsparciu społecznym oraz dbałości o psychofizyczny stan organizmu.
Mathematical model of the supply-demand system for raw materials
Authors: Sklyar Alexander
Published: May 2021

The subject of this research is the processes of price formation for raw materials depending on the demand for end consumer products. The article reviews a mathematical model that is based on the principle of maximum utility. The proposed model is founded on the stage-by-stage determination of the production output and consumption of end products, as well as corresponding prices depending on the prices of used raw materials and semi-finished products. The prices for intermediate products and raw materials are formed depending on the need for end products output with their optimization by demand. The article provides the basic mathematical ration with regards to using principle of maximum utility applicable to the demand-supply model and its implementation in multi-stage production. The acquired results indicate weak dependence of production output and prices for end products on the cost of raw material in terms of advanced refining. With limited production capacity of raw materials, the dynamics of prices is well predicted. The results of modeling, compared to the available statistical data, indicate the adequacy of the proposed model to the unfolding economic processes. It is determined that the accuracy of price prediction for raw products with a significant volume of its subsequent processing is limited.
Assessment of factors that ensure inclusion of fishing industry in corporate social responsibility
Authors: Matveeva Elena Vladimirovna , Latkin Aleksandr Pavlovich , Kuz'mina Svetlana Valer'evna
Published: May 2021

The goal of this research consists in systematization and classification of the key factors that affect the inclusion of fishing industry in corporate social responsibility. One of the instruments of building balanced mechanisms of interaction between society, business and the government may become the implementation of the principles of corporate social responsibility in the activity of Russian companies. The subject of this article is the corporate social responsibility (CSR), a policy used in entrepreneurship for achieving sustainable indicators of economic development and improving the quality of life of the Russian population. It is of crucial importance for ensuring positive dynamics of the growth of production and demographic potential of the Far East, as in most coastal regions fisheries industry remains the city-forming enterprises. The scientific novelty lies in providing the original systematization of the factors of inclusion business in CSR. The author proves that the transformation of economic outcomes into social value takes place under the influence of certain factors. In order to substantiate such conclusion, the author assesses the significance of these factors for future specialists in fishing industry of the Far East via extensive sociological survey of the senior students of Far Eastern State Technical Fisheries University. The conducted analysis indicates that most considerable factors for the future employees of business structures are the scale and sphere of activity (64% and 54%), reputation and level of corporate culture (59% and 54%).
The concept of definiteness and its lexical-grammatical representation in the modern English-language scientific discourse
Authors: Tymchuk Elena  Victorovna , Gamayeva Lyudmila  Anatolyevna
Published: May 2021

The subject of this research is the concept of definiteness and its lexical-grammatical representation in the scientific discourse of the modern English language. The author notes the universal nature of this concept, since it is a crucial component of communication in any culture, any human society. It was always important for the one who talks and the one who listens to indicate the objects of physical and mental world associated with the world of their things and notions. It is underlined that the development of society and transition from the communal to egocentric perception of the world changed the understanding of the concept of “definiteness”. The novelty of this this research consists in a specific articulation of the scientific problem. The concept of definiteness is viewed within the English scientific discourse, taking into account the crucial facts of lexical-grammatical implementation of this concept in other cognate languages. It is concluded that the changes in the concept of “definiteness” substantiated the peculiarities of the use of positive articles in the modern English-language scientific discourse, and also contributed to the widespread use of the zero article. The methodological framework is comprised of the methods of linguistic research: comparative-historical and comparative analysis; as well as methods of lexical-semantic and syntactic analysis of texts from the English-language scientific discourse.
Distance learning as a method of teaching piano class
Authors: Averina Oksana Valer'evna
Published: May 2021

This article explores the specificity of teaching piano class in the university in the conditions of distance learning. The author suggests to consider distance learning as an active method of carrying out cognitive activity, i.e. a method of educating future piano performers, as well as from the perspective of modern organizational innovation. The article gradually covers certain historical prerequisites for the existence of distance learning method in music education in the middle of the XX century, as well as the conditions for its successful implementation. The author describes the formats of distance learning, Internet platforms that allow online and offline interaction of the participants of educational process. Based on the opinions of reputable educators-performers, as well leaning on the own experience of teaching classes remotely, the author determines the practical significance and feasibility of using the distance form of learning as a method of teaching future musicians. The conclusion is made that the all-round modernization, implementation and development of distance learning technology in the sphere of traditional education does not take into account the specificity of music and art universities. Despite all the flaws and imperfections of distance innovation, the author finds positive aspects, which would allow the pedagogues to implement distance learning to a certain extent for achieving certain educational objectives.
Geometry Optimization Speedup Through a Geodesic Approach to Internal Coordinate Optimization
Authors: Hermes Eric , Sargsyan Khachik , Najm Habib , Zádor Judit
Published: May 2021

We present a new geodesic-based method for geometry optimization in a basis of redundant internal coordinates.

This method realizes displacements along internal coordinates by following the geodesic generated by the displacement vector on the internal coordinate manifold.

Compared to the traditional Newton method approach to taking displacements in internal coordinates, this geodesic approach substantially reduces the number of steps required to reach convergence on a molecular structure minimization benchmark.

This new geodesic method can in principle be implemented in any existing optimization code, and only requires the implementation of derivatives of the Wilson B-matrix and the ability to solve a relatively inexpensive ordinary differential equation.
Ovarian endometriosis and fertility preservation problem
Authors: Chernukha Galina E. , Dumanovskaya Madina R. , Ilina Lilia M.
Published: May 2021

Aim. To review the most recent literature regarding the modern management of women with ovarian endometriosis and no desire for immediate pregnancy but wanted fertility preservation in future.

Materials and methods. The analysis of latest publications on this topic has been carried out.

Results. Ovarian endometriosis is associated with infertility due to several factors including potential gonadotoxic effect per se and ovarian reserve decline after surgical treatment. Medical treatment is the first-line therapeutic option for patients with pelvic pain and no desire for immediate pregnancy in absence indications for the urgent surgery, for prevention disease progression. Postoperative long-term medical therapy has been effective in the prevention of endometrioma recurrence, repeated surgery, additional ovarian reserve decline and preserve fertility in future.

Conclusion. Ovarian endometriosis management should be individualized according to the patients intentions and priorities. Long-term progestins most appropriate therapy for fertility preservation in women prior to performing surgery or provide assisted reproductive technologies, if needed.
Systematic review and meta-analysis of the most common processed foods consumed by Iranian children
Authors: Babashahi Mina , Omidvar Nasrin , Yazdizadeh Bahareh , Heidari-Beni Motahar , Joulaei Hassan , Narmcheshm Saba , Zargaraan Azizollaah , Kelishadi Roya
Published: May 2021

Background: The trend of increasing overweight and obesity among children is a huge burden on health systems. In this regard, the growing availability of processed foods, often energy dense and nutrient poor, has become a major concern. Changing this trend will require evidence-based policies. Aims: This systematic review aimed to identify the most common processed/ultraprocessed foods consumed by 4–12-year-old Iranian children. Methods: We searched PubMed, Scopus and Web of science, as well as Persian scientific search engines, including Iran Research Information System, Scientific Information Database and Mag-Iran.We also assessed grey literature, that is, national studies and papers presented at relevant Iranian congresses. All data collected from studies were converted to daily servings (S/D). Mean and standard deviations of the included results were combined by performing meta-analysis with a random effects model. The I2 test was used to compute heterogeneity. Egger’s test was used to assess publication bias. Results: Ten studies with 67 093 children were included in this review. The meta-analysis demonstrated that the highest consumption of processed foods belonged to the sugars and sweets group with 8.01 S/D, followed by oils, and biscuits and cakes with 5.58 S/D and 3.33 S/D, respectively. Conclusion: Given the high consumption of less healthy processed foods, robust policies to support healthy eating and help improve Iranian children’s food environment are recommended.
Evaluación de la eficacia de cinco desinfectantes comerciales, aplicables en la cadena productiva de musáceas, contra cinco cepas de Fusarium spp.
Authors: Ordoñez González Galo Andrés , Toaza Mora Alexander Javier , Yánez Altuna Jeniffer Marcela , Granda Moreno Elena Isabel , Marcial Coba Martí­n Sebastián
Published: May 2021

El cultivo de banano es uno de los más importantes a nivel mundial y el Ecuador es uno de los países con mayor capacidad de exportación. Esto representa elevados ingresos económicos para el país. Sin embargo, estos cultivos pueden ser afectados nuevamente por el Mal de Panamá, causado por Fusarium oxysporum f. sp. cubense (Foc). Este trabajo está dirigido a determinar la efectividad de desinfectantes frente a cinco cepas distintas de Fusarium spp., con el fin de contribuir a la implementación de procesos de bioseguridad en puntos de ingreso al país y en bananeras. Un total de 5 desinfectantes comerciales fueron seleccionados y su actividad fue evaluada luego de 30 segundos, 1 minuto y 5 minutos de exposición a una suspensión de macroconidios y otra de clamidosporas (106 /mL). De los desinfectantes probados, aquel compuesto por glutaraldehído y dos amonios cuaternarios fue el más eficiente al inhibir el desarrollo de Fusarium spp, en la mayoría de las concentraciones evaluadas y en todos los tiempos de exposición. El producto a base de cloruro de alquil dimetil bencil amonio 20 % (amonio cuaternario) y aquel compuesto por ácido hipocloroso 0,05 % (neuthox) fueron efectivos generalmente en concentraciones mayores o iguales a la recomendada. Ninguno de los desinfectantes de dióxido de cloro fue eficaz inhibiendo el desarrollo de Fusarium spp.
Кристаллическая структура 3-трет-бутил-пиразоло[5,1-с][1,2,4]триазин-3,4-диил дикарбоксилатов
Authors: Миронович Л.М. , Иванов С.М. , Колтун Д.С.
Published: May 2021

Методом монокристального РСА впервые изучены структуры (транс-)7-R1-8-метил-3-трет-бутил-3,4-дигидропиразоло[5,1-с][1,2,4]триазин-3,4-диил дибензоатов 3а, 4а (R1 = H, Br) и диацетата 3b (R1 = H). Соединения синтезированы окислительным бромированием соответствующих 1,4-дигидропиразоло[5,1-c][1,2,4]триазинов в присутствии карбоновых кислот. Дикарбоксилаты принимают твист-конформацию с экваториальной (3a) либо аксиальной (3b, 4a) ориентацией трет-бутильных групп по отношению к гетероциклу. В случае диацетата 3b при охлаждении с 300 K до 200 K наблюдалось уменьшение тепловых движений фрагмента O4—C16—C17 с одновременным уменьшением объема элементарной ячейки. Обсуждаются длины связей, торсионные углы и упаковка молекул в кристаллах.
Synthesis, crystal structure and DFT study of novel (2S,2'S,6R,6'R)-4,4'-(6-bromopyrido[2,3-d]pyrimidine- 2,4-diyl)bis(2,6-dimethylmorpholine)
Authors: Chen Y.-M. , Chen D.-M. , Wu Q.-M. , Ye W.-J. , Zhao C.-S. , Liao W.-K. , Zhou Z.-X.
Published: May 2021

(2S,2'S,6R,6'R)-4,4'-(6-Bromopyrido[2,3-d]pyrimidine-2,4-diyl)bis(2,6-dimethylmorpholine) is a novel organic intermediate having pyrido[2,3-d]pyrimidine. It is synthesized by four steps and confirmed by 1H and 13C NMR and FTIR spectroscopy and MS. Meanwhile, the single crystal of the title compound is subjected to the crystallographic analysis and the conformation determination. Moreover, density functional theory (DFT) is used to calculate the optimized structures of the molecule which are compared with the X-ray measurement. The result of the molecular structure optimized by DFT is consistent with the crystal structure determined by single crystal X-ray diffraction. Finally, in order to further investigate some physical properties of the title compound by the B3LYP/6-311G(2d,p) method, the molecular electrostatic potential and frontier molecular orbitals are calculated. The calculated and experimental data show that the title compound has good chemical stability and nucleophilic reactivity. Hirshfeld surface analyses can explain the atom pair contacts of the crystal and the quantitative analysis of intermolecular interactions is performed.
Строение и состав продуктов восстановления [(nacnac)MnCl]2 (nacnac = HC(C(Me)N(2.6-i-Pr2C6H3))2) в толуоле и бензоле интеркалированным калием графитом
Authors: Афонин М.Ю. , Седельникова А.Ю. , Конохова А.Ю. , Сухих Т.С. , Конченко С.Н.
Published: May 2021

Изучено восстановление [(nacnac)MnCl]2 (1) (nacnac = HC(C(Me)N(2.6-i-Pr2C6H3))2) интер­калированным калием графитом KC8 в толуоле и бензоле. Установлено, что в обоих случаях происходит восстановление Mn(II) до Mn(I) с образованием димера [(nacnac)Mn]2 (2) со связью Mn—Mn. Кроме него образуются продукты взаимодействия с растворителем: в первом случае — продукт мета-депротонирования толуола [(nacnac)Mn(m-C6H4CH3)] (3), во втором — восстановления бензола [{Mn(nacnac)}2(μ—η4:η4-C6H6)]·C6H6 (4). Строение комплексов 3 и 4 установлено методом рентгеноструктурного анализа монокристаллов. Набор кристаллических продуктов реакции и их соотношение определены с помощью количественного рентгенофазового анализа методом Ритвельда: в случае толуола — 2, 3 и [(nacnac)MnH]2 в отношении 1:1:4; в случае бензола — 2, 4·C6H6 и 1 в отношении 3:8.5:1, а также следовые количества кристаллической фазы неустановленного строения.
Synthesis, characterization, crystal structure, and DFT study of N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan- 2-yl)pyridin-3-yl)cyclopropanesulfonamide
Authors: Chen J.-J. , Huang P.-Y. , Yang Z.-S. , Cai X.-Z. , Shi Y. , Hu W.-Y. , Zhang X.-H. , Chai H.-F. , Huang Z.-Y.
Published: May 2021

N-(2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)cyclopropanesulfonamide is an organic intermediate with borate and sulfonamide groups, which can be synthesized through nucleophilic reaction and amidation reaction. In this article, we characterized the structure of the title compound by 1H NMR, IR, MS and 13C NMR, and measured the single crystal of the title compound by X-ray diffraction for crystallographic and conformational analysis. Comparing the actual value obtained with the calculated value obtained using density functional theory (DFT) shows that the crystal structure obtained by the two methods is consistent. On this basis, DFT was used to study the molecular electrostatic potential and frontier molecular orbitals of the title compound to further clarify certain physical and chemical properties of the compound.
Hacia un modelo universal de los intereses
Authors: Cirino Gerena Gabriel , Ortiz Labiosa Luisa M.
Published: May 2021

Los modelos de la estructura de los intereses basados en análisis factoriales no han resultado satisfactorios.  Varios modelos postulan las dimensiones de personas, cosas, datos e ideas, basados en la teoría de Roe, pero dicha teoría no ha recibido suficiente apoyo empírico.  Usamos la teoría del autor que sugiere las mismas dimensiones que Roe y ha tenido apoyo empírico, por lo que es una mejor base para un modelo de intereses.  El autor sugiere que los intereses son conceptos sobre actividades, los cuales surgen en la niñez como parte del desarrollo cognitivo.  Además, sugiere que estos conceptos pudieran ser universales, dado a que hacen referencia a aspectos de la realidad.
Portrait Series of Polish, Bohemian, and Hungarian Rulers in the Nineteenth Century An Interpretation
Authors: Mroziewicz Karolina
Published: May 2021

The article discusses the ubiquity of portrait series of Polish, Bohemian, and Hungarian rulers and determines their place in what Michael Billig calls “the dialectic of collective remembering and forgetting, and of imagination and unimaginative repetition” (Billig 1995: 10), which formed the national identifications of Poles, Czechs, and Hungarians in the nineteenth century. The objective of this article is to demonstrate the broad reception of the cycles along with the wide range of functions which they played in daily life in relation to interpretations of history, the imagined past, and the culture of Poles, Czechs, and Hungarians.
Pembatasan Kekuasaan Amendemen Konstitusi: Teori, Praktik di Beberapa Negara dan Relevansinya di Indonesia
Authors: Ibrahim Mohammad
Published: May 2021

Dalam studi perbandingan hukum tata negara, doktrin amendemen konstitusi yang inkonstitusional telah banyak menarik perhatian para sarjana dalam beberapa tahun terakhir. Konsekuensi dari doktrin amendemen konstitusi yang inkonstitusional adalah adanya pembatasan kekuasaan amendemen konstitusi. Artikel ini bermaksud untuk menjelaskan doktrin amandemen konstitusi yang inkonstitusional yang berimplikasi pada pembatasan kekuasaan amendemen konstitusi. Selain itu, artikel ini juga membahas praktik pembatasan kekuasaan amendemen konstitusi di beberapa negara seperti Jerman, India dan Kolombia. Berdasarkan teori dan praktik atas pembatasan kekuasaan amendemen konstitusi, artikel ini berupaya untuk menjawab apakah doktrin amendemen konstitusi yang inkonstitusional dapat diterapkan di Indonesia. Dalam artikel ini dikemukakan bahwa dalam UUD 1945 terdapat ketentuan yang tidak dapat diubah. Oleh karenanya, Mahkamah Konstitusi dapat mengadopsi doktrin amendemen konstitusi yang inkonstitusional jika amendemen konstitusi dilakukan terhadap ketentuan yang tidak dapat diganggu gugat dalam konstitusi. Penelitian ini merupakan penelitian hukum doktrinal dengan menggunakan pendekatan yuridis normatif dan komparatif.
Constitutional Compliance Atas Putusan Pengujian Undang-Undang di Mahkamah Konstitusi oleh Adressat Putusan
Authors: Sulistyowati Tri , Nasef Muhammad Imam , Rido Ali
Published: May 2021

Theoretically and conceptually the final decision means that the Constitutional Court’s decision is the first resort as well as the last resort for justice seekers. If it is related in the context of upholding the supremacy of the constitution, it certainly does not only stop at the cancellation of a norm of law that is contrary to the constitution, but rather how the decision on annulment is then obeyed and implemented. That is because the nature of the final MK decision. However, in the recent constitutional issues, compliance by state institutions in implementing the Constitutional Court’s decision becomes a problem because there are indications of non-compliance to follow up on the final and binding Constitutional Court’s decision. Based on this, the formulation of the problem to be answered in this study is how the level of compliance with the implementation of the judicial review decision in the Constitutional Court for the period 2013-2018. The research is a juridical normative research, with the main data source, namely secondary data, data analysis using analysis Qualitative and approach methods use the statute approach and conceptual approach. The results of this study indicate that there are three categories of levels of compliance with the implementation of the 2013-2018 PUU MK ruling, namely: full compliance; partially obeyed and not obeyed. The results of the study of the authors show that the majority of MK PUU decisions were complied with totaling 59 decisions or 54.12%. However, there are also some decisions that are not obeyed in whole or in other words only partially complied with as many as 6 decisions or equal to 5.50%. Whereas the decisions that were not complied with amounted to 24 decisions or 22.01%. The remaining 20 decisions, or 18.34%, have yet to be identified in terms of compliance because of two things, namely: 1) the constitutionality period given by the Constitutional Court in its decision has not been exceeded, meaning that the legislators still have time / opportunity to follow up; 2) there has been no follow-up at all from the adressat of the decision both normatively and praxis. Thus it can be concluded that the level of compliance with PUU MK decisions for the period 2013 - 2018 is still higher than the level of non-compliance with a ratio of 54.12% compared to 22.01%.
Konsep Pengujian Formil Undang-Undang di Mahkamah Konstitusi
Authors: Rishan Idul
Published: May 2021

This study focuses on the concept of judicial review of the legislative process in the Constitutional Court. There are two research objectives to be obtained. First, the reasons for the need for judicial review of the legislative process in the Constitutional Court. Second, to offer the concept of judicial review of the legislative process in the Constitutional Court. This doctrinal legal research uses secondary data. The results of this research show that there were three factual reasons for the need for judicial review of the legislative process in the Constitutional Court. First, related to the reasons for the conception of the review. Second, the development of democracy. Third, the need for praxis. The results of this research refute the perception that judicial review of the legislative process does not have an obvious coordinate point under the constitution. Using the Rubenfeld approach, the constitution also accommodates the protection of the citizens’ constitutional rights in the due process of law-making.
Menimbang Model Pengujian Keputusan Pejabat Publik oleh Mahkamah Konstitusi Republik Indonesia (Studi Perbandingan Indonesia dan Korea Selatan)
Authors: Nurwulantari Yunita , Erliyana Anna
Published: May 2021

Testing public officials decision in Indonesia, which has been the authority of the State Administrative Court (PTUN) should be done through a constitutional complaint mechanism, written under the authority of the Constitutional Court of the Republic of Indonesia (MKRI). This is due to all public officials have the potential to perform acts that violate or harm the constitutional rights of citizens as guaranteed in the 1945 Constitution (UUD 1945). This additional authority to examine and decide cases of constitutional complaints should be possible in the framework of carrying out the functions of the Constitutional Court as the guardian of the constitution as implemented in countries that apply the principle of constitutional supremacy, one of which is as applied in the Constitutional Court of The South Korea. Even though South Korea has an administrative court which also has the authority to examine the decision of public officials, South Korea still open space for its citizens to file constitutional complaint in Constitutional Court of South Korea when there is a public official decision that harm and violating the constitutional rights of the citizens that have been guaranteed in constitution. Thus, when all legal remedy for violations of constitutional rights as a result of the issuance of public official decision has been exhausted, but violations still occur, then this constitutional complaint mechanism into the need to provides maximum protection and respect the constitutional rights of citizens. Therefore, the additional authority to examine and decide constitutional complaint can not be separated from the authority of the Constitutional Court.
ANOTASI_Risna Putra Pradana_Pembinaan Etika Peserta Didik Melalui Pembelajaran Tematik-Integratif Di Sekolah Dasar
Authors: Pradana Risna Putra
Published: May 2021

tulisan ini merupakan anatomi dari jurnal yang berjudul Pembinaan Etika Peserta Didik Melalui Pembelajaran Tematik-Integratif Di Sekolah Dasar. dari Mutiani, M., Sapriya, S., Handy, M. R. N., Abbas, E. W., & Jumriani, J. (2021).
A radial hydraulic fracture driven by a Herschel–Bulkley fluid
Authors: Kanin Evgenii , Dontsov Egor , Garagash Dmitry , Osiptsov Andrei
Published: May 2021

We analyse the influence of fluid yield stress on propagation of a radial (penny-shaped) hydraulic fracture in a permeable reservoir. In particular, the Herschel-Bulkley rheological model is adopted that includes yield stress and non-linearity of the shear stress. The rock is assumed to be linear elastic, and the fracture is driven by the point source fluid injection with a constant volumetric rate. The fracture propagation condition follows the theory of linear elastic fracture mechanics, and Carter's leak-off law is selected to govern the fluid exchange process between the fracture and formation. The numerical solution for the problem is found using the algorithm based on Gauss-Chebyshev quadrature and Barycentric Lagrange interpolation techniques. We also construct an approximate solution with the help of the global fluid balance equation and the near-tip region asymptote. The latter approximation is computationally efficient, and we estimate its accuracy by comparing the primary crack characteristics such as opening, pressure, and radius with that provided by the full numerical solution. We present examples corresponding to typical field cases and demonstrate that the addition of yield stress can lead to shorter radius and wider opening compared to the corresponding case with a simpler power-law fluid rheology. Further, we quantify the limiting propagation regimes (or vertex solutions) characterised by dominance of a particular physical phenomenon. Relative to the power-law results, there are two new vertices that are associated with domination of yield stress: storage-yield-stress and leak-off-yield-stress. To understand the influence of various problem parameters, we utilise the constructed approximate solution to investigate the dimensionless parametric space for the problem, in which the applicability domains of the limiting solutions are quantified. This enables one to quickly determine whether the yield stress provides a strong influence for a given problem parameters.
The problematic concept of "native speaker" in Psycholinguistics: Replacing vague and harmful terminology with inclusive and accurate measures
Authors: Cheng Lauretta S. P. , Burgess Danielle , Vernooij Natasha , Solís-Barroso Cecilia , McDermott Ashley , Namboodiripad Savithry
Published: May 2021

Though the term NATIVE SPEAKER/SIGNER is frequently used in language research, it is inconsistently conceptualized. Factors such as age, order, and context of acquisition, in addition to social/cultural identity, are often differentially conflated. While the ambiguity and harmful consequences of the term NATIVE SPEAKER have been problematized across disciplines, much of this literature attempts to repurpose the term in order to include and/or exclude certain populations. This paper problematizes NATIVE SPEAKER within psycholinguistics, arguing that the term is both unhelpful to rigorous theory construction and harmful to marginalized populations by reproducing normative assumptions about behavior, experience, and identity. We propose that language researchers avoid NATIVE SPEAKER altogether, and we suggest alternate ways of characterizing language experience/use.The vagueness of NATIVE SPEAKER can create problems in research design (e.g., through systematically excluding certain populations), recruitment (as participants’ definitions might diverge from researchers’), and analysis (by distilling continuous factors into under-specified binary categories). This can result in barriers to cross-study comparison, which is particularly concerning for theory construction and replicability. From a research ethics perspective, it matters how participants are characterized and included: Excluding participants based on binary/essentialist conceptualizations of nativeness upholds deficit perspectives towards multilingualism and non-hegemonic modes of language acquisition. Finally, by implicitly assuming the existence of a critical period, NATIVE SPEAKER brings with it theoretical baggage which not all researchers may want to carry.Given the issues above and how ‘nativeness’ is racialized (particularly in European and North American contexts), we ask that researchers consider carefully whether exclusion of marginalized/minoritized populations is necessary or justified—particularly when NATIVE SPEAKER is used only as a way to achieve linguistic homogeneity. Instead, we urge psycholinguists to explicitly state the specific axes traditionally implied by NATIVENESS that they wish to target. We outline several of these (e.g., order of acquisition, allegiance, comfort with providing intuitions), and give examples of how to recruit and describe participants while eschewing NATIVE SPEAKER. Shifting away from harmful conventions such as NATIVE SPEAKER will not only improve research design and analysis, but is also one way we can co-create a more just and inclusive field.
Bullshit blind spots: The roles of miscalibration and information processing in bullshit detection
Authors: Littrell Shane , Fugelsang Jonathan Albert
Published: May 2021

The growing prevalence of misinformation (i.e., bullshit) in society carries with it an increased need to understand the processes underlying many people’s susceptibility to falling for it. Here we report two studies (N = 412) examining the associations between one’s ability to detect pseudo-profound bullshit, confidence in one’s bullshit detection abilities, and the metacognitive experience of evaluating potentially misleading information. We find that people with the lowest (highest) bullshit detection performance overestimate (underestimate) their detection abilities and overplace (underplace) those abilities when compared to others. Additionally, people reported using both intuitive and reflective thinking processes when evaluating misleading information. Taken together, these results show that both highly bullshit-receptive and highly bullshit-resistant people are largely unaware of the extent to which they can detect bullshit and that traditional miserly processing explanations of receptivity to misleading information may be insufficient to fully account for these effects.
Big Data, Big Noise: The Challenge of Finding Issue Networks on the Web
Authors: Waldherr Annie , Maier Daniel , Miltner Peter , Günther Enrico
Published: May 2021

In this paper, we focus on noise in the sense of irrelevant information in a data set as a specific methodological challenge of web research in the era of big data. We empirically evaluate several methods for filtering hyperlink networks in order to reconstruct networks that contain only web pages that deal with a particular issue. The test corpus of web pages was collected from hyperlink networks on the issue of food safety in the United States and Germany. We applied three filtering strategies and evaluated their performance to exclude irrelevant content from the networks: keyword filtering, automated document classification with a machine-learning algorithm, and extraction of core networks with network-analytical measures. Keyword filtering and automated classification of web pages were the most effective methods for reducing noise whereas extracting a core network did not yield satisfying results for this case.
Optimization of rotary conveyor swing mechanism by reducing inertial loads
Authors:   Donbas national academy of civil engineering and architecture, Gavryukov O. V. , Klyon A. M. ,   Donbas national academy of civil engineering and architecture
Published: May 2021

The paper is devoted to solving a practical problem of the crank-rocker swing mechanism optimization of the radial-rotary conveyor, which is used for the distribution of bulk materials along the radial arc. Optimization in this case means the selection of such dimensions of the mechanisms elements, in which the moment of the resistance forces, reduced to the first element and caused mainly inertial loads arising from the swing motion of the platform with a conveyor mounted on it, are minimal. To solve this problem, first of all a kinematic synthesis of the crank-rocker swing mechanism is perform, which consists in finding the dimensions of the mechanisms elements under the conditions of synthesis (implementation of the desired motion). Next step is kinematic analysis, which determines the acceleration of the mechanisms elements on which the forces of inertia directly depend. Finally, the force analysis is perform, as a result of which the moment of the acting forces, reduced to the first element of the mechanism, is defined. On the basis of the carried-out calculations the variant of the mechanism with such sizes of elements at which the consolidated moment of resistance is minimum is chosen. As a result of optimization due to the choice of rational sizes of mechanisms elements the resistance of movement decreases and the required capacity of the conveyor swing mechanism drive is reduced.
Biotechnology of co-fermentation of sugar by-products with typical agricultural substrates
Authors:   National University of Life and Environmental Sciences of Ukraine, Dvornik Ye. O.
Published: May 2021

Anaerobic digestion (AD) is a promising option for the environmentally friendly recycling of agricultural by-products. However, overloading of the digester with sugar, starch or protein might cause inhibition of the anaerobic processes. The aim of the present project was to investigate the influence of sugar beet by products on biogas yield from a typical mixture of energy crops and animal manure. The investigated substrates have been: cattle slurry, maize, sorghum and grass silage, sugar beet pulp e (SBP) and sugar beet tail silage (SBT). The difference between untreated SBT to processed SBP. All substrates were digested in 1 l eudiometer-batch digesters at 37.5°C during 28 to 38 days. The specific methane yield of mixtures and various substrates exanimated. The experiments showed that edition of sugar beet by product to energy crop and slurry mixture results in high methane yield even the achieved methane yield of the mixture was lower the expected.
The Effectiveness of using EyeRIS to Improve English Communication Skills of Primary Students
Authors: Javed Fareeha , Tariq Saher , Baig Sana
Published: May 2021

The arrival of technology has opened doors to different opportunities. A number of institutions have integrated technology effectively in their learning environments to improve teamwork as well as to reform education as a whole. The aim of this study was to explore the effectiveness of EyeRIS to improve English Communication skills at the Primary School level at one of the elite private schools in Lahore, Pakistan. The study employed a qualitative structured interview for data collection. A purposive sampling technique was used to select the sample. The sample comprised five primary English language teachers. The findings of the study revealed that EyeRIS has a significant impact on improving the Communicative Skills of primary students. It helps to improve the receptive as well as productive skills of the primary level English language learners. Moreover, it is a powerful engagement and motivational tool in educational institutions. Overall, EyeRIS holds the potential for improving students' English language learning, academic performance as well as classroom behaviour.
Non-surgical follow-up success in blunt abdominal trauma. Can we protect patients with blunt abdominal trauma from surgery?
Authors: YILDIRIM Murat Baki , ŞAHİNER İbrahim Tayfun , KENDİRCİ Murat , ÖZKAN Bulut , ERKENT Murathan , TOPCU Ramazan , BOSTANOĞLU Settar
Published: May 2021

Abstract

Backgrounds

Abdominal traumas have an important place in the emergency room. The two organs that are most injured in blunt abdominal trauma are the liver and spleen. Historically, surgical intervention was adopted as a treatment method for liver and spleen traumas. However, with the development of imaging methods, the possibility of non-surgical follow-up was obtained. In this study, the advantages and disadvantages of conservative treatment for surgical intervention were investigated.

Methods

The patients with complaints of blunt abdominal trauma, who were admitted to the third step research center emergency service during the 27-month period and were referred to general surgery, were retrospectively examined. The demographic data of the patients, the degree of injured organs, treatment methods and hospitalization duration were obtained by file screening. The frequency, minimum, maximum, average, and standard deviation were obtained for parametric data. A total of 91 patients were included in the study.

Results

Of patients, 58,2% (n = 53) was monitored conservatively, 34,1% (n = 31) had splenectomy and 4,4% (n = 4) underwent the primary repair due to isolated liver injury, and both splenectomy and liver primary repair were performed in 3.3% (n = 3) because of multiple solid organ injury. We observed that the injuries of non-surgical spleen trauma patients changed between grade I and III. All patients with grade IV-V injuries underwent splenectomy. However, the patients, who had a decrease in hematocrit in their follow-up and whose hematocrit did not rise despite erythrocyte replacement, were operated.

Conclusions

Medical monitoring protects patients from complications brought by surgery but poses a risk for delayed rupture of the spleen. In this study, patients with non-surgical follow up were not required to undergo surgery. The success rate of the patients with grade IV-V liver laceration was reported before as 60-70% in non-surgical follow-up. In this study, it is cleared that both liver trauma and spleen trauma should be given a chance to be followed up without surgery.