bluuebunny/crossref_metadata_2025 huggingface dataset:
THE ROLE OF IMPLICIT LEADERSHIP THEORY IN BUILDING THE IMAGE OF A POLITICAL LEADER
Authors: Lazor K. P.
Published: November 2021

An important role in building an effective, competitive image of a political leader is played by his perception by the population, especially during the election campaign. From today on, most Ukrainians have a tendency to personify political parties and factions with their political leader. When building the image of a political leader, it is important for image makers to take into account the implicit perception of images. After all, the image of a political leader, correctly formed by image makers, is a guarantee of victory and the achievement of certain goals set by a political leader. In this work, the author focused his attention on the psychological foundations of the implicit theory of leadership, in order to build an adequate image of a political leader. Since the implicit theory, regardless of its degree of truth, allows for the categorization of the phenomena of reality and affects the behavior and actions of a person. The purpose of the study is to analyze the existing implicit theories of leadership and determine their role in shaping the image of a political leader. Research methods: bibliographic: analysis, systematization, theoretical data and literary sources, historical: study of the emergence, formation and development of implicit theories of leadership and the concept of the image of a political leader. The author analyzes scientific concepts and stages of the formation of implicit theories and theories of personality attitudes. The diversity of existing approaches to the implicit theory is emphasized both from the standpoint of psychological, social and political concepts. The influence of attitudes on the perception and construction of images of political leaders among the population is explained. The structural components of the image of a political leader are highlighted: socio-demographic characteristics of a politician; ideological component; expectations of the target audience. Their relationship with the implicit representations of the personality is considered. It was emphasized that the image of a political leader should be built taking into account all three components, and meet the needs and images of society that are relevant during the period of the leader’s nomination. All of the above allows us to consider the «implicit theory» of personality as a cognitive mechanism for the promotion of a political leader, and complements the action of a behavioral mechanism similar in function — psychological exchange and attitudes formation.
The Development of the Scientific Ground for Administrative Law Encouragement
Authors:   Leading Research Scientist of the NRI of the Ministry of the Interior of Russia Lecturer of the Department of Administrative Law and Procedure of the Kutafin Moscow State Law University (MSAL) PhD (Law), Anisiforova Maryam V.
Published: November 2021

The article attempts to substantiate the scientific foundations of administrative and legal incentives as a method of public administration along with persuasion and coercion. Possible forms of expression of administrative and legal incentives in legislation, primarily the Code of Administrative Offenses of the Russian Federation, are considered
The Role of the Federal Agency for State Property Management in the Improvement of Administrative Law Aspects of Disposal of Wood
Authors:   Associate Professor of the Basic Department of Management of State and Municipal Property of the Institute of Public Administration and Civil Service of the Russian Presidential Academy of National Economy and Public Administration (RANEPA), Firsov Maksim V.
Published: November 2021

The article is devoted to the analysis of the current legislation and the practice of its implementation in the sphere of wood management by the regional offices of the Federal Agency for State Property Management (henceforth — the Agency). The author analyzes the powers of the Agency and comes to the conclusion that its existing powers are not enough to ensure the legality of wood turnover and the maximum profitability of the budget of the Russian Federation from wood sale. The author also touches on topical issues of the wood turnover regulatory improvement, including in the issues of international experience. Moreover, the author uses practical examples to offer a number of organizational and administrative solutions that ensure the preservation of wood as well as the increasing market demand during public sale.
Application of Injunctive Reliefs in an Administrative Offense Case: The Constitutional Dimension
Authors:   Associate Professor of the Department of Administrative Law of the Rostov Law Institute of the Ministry of Internal Affairs of the Russian Federation PhD (Law), Associate Professor, Kapranova Yulia V. , Kapranov Aleksey V. ,   Associate Professor of the Department of Forensic Examination and Criminalistics of the Rostov State University of Economics (RSUE) PhD (Law), Associate Professor
Published: November 2021

The article deals with the application of administrative security measures in the case of an administrative offense in the context of restrictions on the constitutional rights and freedoms of the individual. Draws attention to the fact that the application of the rule in the case of an administrative offense is inevitably associated with the restriction of citizens ‘ rights, the measurement of the legality of restrictions which are directly related to the assessment of legality of actions of officials applying them. In the article, the authors analyze the criteria for restricting the rights of the individual when applying various measures to ensure the proceedings in the case of administrative offenses.
On the Legal Protection of Those Who People Owe Their Life and Health To. Review of a Scientific Monograph by A.A. Ponkina and I.V. Ponkin Doctors’ Rights (3rd edition, enlarged, Moscow: GEOTAR, 2020)
Authors:   Honored Lawyer of the Russian Federation Chief Research Scientist of the Federal State Institution Research Institute of the Federal Penitentiary Service of Russia LL.D., Professor, Dugenets Aleksandr S.
Published: November 2021

The reviewed edition is associated with the world pandemic period, an extremely difficult period in doctors’ lives, when everyone has realized that the true heroes are not football or hockey players or showmen, but doctors, teachers, volunteers, police officers.
A Classification and Content of Special Administrative Law Regimes in Execution of a Sentence of Imprisonment
Authors:   Professor of the Department of Penal Law of the Academy of the FPS of Russia PhD (Law), Professor, Chorny Vasiliy N. , Senatova Ekaterina V. ,   Head of the Department of Administrative and Financial Law of the Academy of the FPS of Russia PhD (Law), Associate Professor
Published: November 2021

The article is devoted to special administrative and legal regimes in the execution of imprisonment. The authors note that these regimes are introduced when situations occur that disrupt the normal activities of correctional institutions. A classification of special administrative and legal regimes is proposed, depending on the legal facts that give rise to them. Attention is drawn to the fact that many of the regimes under consideration have not been consolidated either at the level of laws or in departmental regulations, which provide only typical options for the activities of correctional institutions in certain, not systematized situations.
Some Aspects of Organization of Operations of Internal Affairs Agencies of the CIS Member States Aimed at Prevention of the Involvement of Minors in Destructive Groups on the Internet
Authors:   Leading Research Scientist of the Department for Study of Branch Management Problems of the Research Center of the Management Academy of the Ministry of the Interior of Russia PhD (Law), Dolgova Svetlana I.
Published: November 2021

The article analyzes the legal basis and considers certain aspects of the organization of the activities of the internal affairs bodies of the CIS member states to counteract the involvement of minors in destructive groups on the Internet.
The Development of the Administrative Offense (Violation) Institution in the Laws of the Russian Empire
Authors:   Judge of the Inta City Court of the Komi Republic PhD (Law), Izyumova Evgenia S.
Published: November 2021

Аnalyzing the legislation of the Russian Empire, the author of the article concludes that the period from 1832 to 1917 can be recognized as the first stage of the formation of administrative law, cites the grounds for delimiting administrative misconduct (offense) from criminal misconduct and criminal crime, and also concludes that the model of institutions of public law liability, which is currently being formed: criminal offenses, criminal misconduct, administrative offenses are similar to those that existed under the Criminal Code of 1903.
Relevant Issues of the Quality of Russian Police Laws
Authors:   Honored Lawyer of the Russian Federation Professor of the Department of Administrative and Financial Law of the National Research Lobachevsky State University of Nizhny Novgorod Retired Police Major General LL.D., Professor, Chernikov Valeriy V.
Published: November 2021

The article evaluates the current state of Russian police legislation, taking into account author’s earlier research, and identifies ways to improve its quality.
Professor Valeriy V. Chernikov: The Man Defying Stereotypes (on the 70th Anniversary)
Authors:   Head of the Department of Administrative and Financial Law of the National Research Lobachevsky State University of Nizhny Novgorod LL.D., Professor, Martynov Aleksey V.
Published: November 2021

The article is devoted to the outstanding lawyer and practitioner, retired police lieutenant general, professor Valery Vasilyevich Chernikov. The author examines in the article the life of V.V. Chernikov, his contribution to the development of the system of internal affairs bodies and legislation on militia and police, scientific works and proposals of a practical nature are analyzed, which were put forward at different times by Professor V.V. Chernikov.
At the Origins of Laws on Law Enforcement Operations in the Contemporary History of Russia (on the 70th Anniversary of Professor V.V. Chernikov)
Authors:   Honored Lawyer of the Russian Federation Human Rights Commissioner in the Russian Federation LL.D., Doctor of Philosophy, Professor, Moskalkova Tatyana N.
Published: November 2021

The article presents the contribution of the professor V.V. Chernikov to the development of the law enforcement legislation of the Russian Federation.
Peculiarities of the Public Law Status of Government Institutions (V.V. Chernikov: Teachers Are Always Nearby)
Authors:   Chief Research Scientist of the Department of Financial, Tax and Budget Legislation of the Institute of Legislation and Comparative Law under the Government of the Russian Federation Professor of the Department of International and Public Law of the Financial University under the Government of the Russian Federation LL.D., Titov Aleksey S.
Published: November 2021

The article is devoted to the review of legal problems related to the mechanism of administration of state institutions. The article examines the issues related to the civil status of state-owned institutions, as well as the issues of budgetary and legal regulation of the activities of state-owned institutions. The paper considers the legal basis for the use of budgetary funds by state institutions, the grounds and limits of civil and budgetary liability. Separately, the functions of state-owned institutions, the implementation of which is provided by the state, are highlighted.
The Problem of Broad Understanding of the Public Liability of the Government within the Framework of the Law Promoting Policy in State and Municipal Service
Authors:   Professor of the Department of Comparative Political Studies of the Faculty of Political Studies of the Lomonosov Moscow State University LL.D., Kokurina Olga Yu.
Published: November 2021

The article is devoted to the conceptual aspects of the interdisciplinary understanding of the public legal responsibility of the authorities. Special attention is paid to the positive responsibility of officials and state and municipal authorities in the context of substantiating law-stimulating policies.
Administrative Offense Types in Fishing and Preservation of Aquatic Biological Resources
Authors:   Postgraduate Student of the Pacific National University Head of the Legal Department of the Administration of the Ulchsky Municipal District of the Khabarovsk Territory, Russkova Marina A. , Stepenko Valeriy E. ,   Director of the Law Institute Professor of the Department of State and Legal Disciplines of the Pacific National University LL.D., Associate Professor
Published: November 2021

The paper deals with the types of administrative offenses in the field of fishing and conservation of aquatic biological resources. The classification of administrative offenses in the field of fishing is proposed on the example of the Rules of Fishing for the Far Eastern fisheries basin, and the significance of the classification for law enforcement practice is determined.
Serving the Law as a Calling: On the Anniversary of Valeriy V. Chernikov
Authors:   Leading Research Scientist of the Institute of State and Law of the Russian Academy of Sciences PhD (Law), Futo Sergey R.
Published: November 2021

The article is devoted to the seventieth anniversary of the birth of the Honored Lawyer of the Russian Federation, Doctor of Law, Professor Valery Vasilyevich Chernikov. Its role in the formation of the legal service of the Ministry of Internal Affairs of Russia, the development of Russian administrative and state law, and the improvement of the activities of the internal affairs bodies of the Russian Federation is noted. The main stages of the development of the Federal Law “On the Police” and the role of V.V. Chernikov in the process of rule-making are revealed.
Solution of Labor Disputes Related to Illegal Dismissal of Employees: Problems and Statistics
Authors:   Chief Research Scientist of the Federal State Institution Research Institute of the Federal Penitentiary Service of Russia Professor of the Department of Administrative Law of the Kikot Moscow University of the Ministry of Internal Affairs of Russia LL.D., Associate Professor, Rumyantsev Nikolay V. , Andreeva Svetlana N. ,   Associate Professor of the Department of Civil Law and Civil Procedure of the Saint Petersburg University of the Ministry of the Interior of Russia PhD (Law)
Published: November 2021

The problem of illegal dismissal of employees remains relevant. The increase in the number of employees infected with coronavirus and the introduction of restrictions for enterprises and organizations brings this problem to a new level. The authors describe the main problems associated with the illegal dismissal of employees. Statistical data on illegal dismissal in the country are provided.
Substitution of natural feed with artificial feed on the survival rate and growth rate of giant-snakehead Channa micropeltes
Authors: Sarmila  , Susilawati Susilawati , Warastuti Sri
Published: November 2021

The purpose of this study was to determine the best percentage of artificial feed substitution for growth and survival rate of giant-snakehead. This study used a completely randomized design (CRD) with 4 levels of artificial feed substitution dose treatment, namely 25%, 50%, 75%, 100%, and control (without artificial substitution). The feed used in the form of fresh trash fish mixed with artificial feed FF-999 with a protein content of 35%. The results showed that the control treatment (100% trash fish) gave the best survival rate and spesific growth rate of 75% and 2.12%/day, respectively. Meanwhile, the percentage of artificial feed substitution treatment which gave the best survival rate and specific growth rate was found in the substitution percentage treatment of 25% artificial feed with a survival rate of 66.67% and a daily weight growth rate of 1.89%/day. Substitution of 100% artificial feed caused death with a 0% survival rate.
Keywords: artificial feed, feed substitution, giant-snakehead, survival rate, growth
ABSTRAK
Penelitian ini bertujuan menentukan persentase substitusi pakan buatan yang terbaik untuk laju pertumbuhan, dan tingkat kelangsungan hidup ikan toman. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan perlakuan 4 level dosis substitusi pakan buatan yaitu 25%, 50%, 75% dan 100% serta 1 kontrol (tanpa substitusi pakan buatan). Pakan yang digunakan berupa ikan rucah segar dicampur dengan pakan buatan berupa pellet dengan merk FF-999 berkadar protein 35%. Hasil penelitian menunjukkan bahwa perlakuan kontrol (100% ikan rucah) memberikan tingkat kelangsungan hidup dan laju pertumbuhan berat harian terbaik masing-masing sebesar 75% dan 2.12%/hari. Sementara untuk perlakuan persentase substitusi pakan buatan yang memberikan tingkat kelangsungan hidup dan laju pertumbuhan terbaik terdapat pada perlakuan persentase substitusi sebesar 25% pakan buatan dengan tingkat kelangsungan hidup 66.67% dan laju pertumbuhan berat harian 1.89%/hari. Substitusi 100% pakan buatan menyebabkan kematian dengan tingkat kelangsungan hidup 0%.
Kata kunci: ikan toman, kelangsungan hidup, laju pertumbuhan, pakan buatan, substitusi pakan.
Mulheres no comando: A diversidade de gênero e a atuação de mulheres herdeiras afetam o desempenho de companhias listadas?
Authors: Valcanover Vanessa Martins , Sonza Igor Bernardi
Published: November 2021

Esta pesquisa verificou a influência da diversidade de gênero no desempenho de empresas listadas no Brasil. Adicionalmente, foi analisado se a existência de laços familiares entre conselheiras e executivas e seus colegas afetava o desempenho das firmas. Utilizou-se dados de 2010 a 2017, analisados pelo método de momentos generalizados. Os resultados mostraram que menos de 8% dos assentos nos conselhos de administração e em cargos executivos eram ocupados por mulheres. Confirmou-se que uma maior participação feminina nos conselhos de administração e em cargos executivos leva ao aumento no desempenho das firmas. Entretanto, o efeito da participação de conselheiras e executivas que apresentaram laços familiares com seus colegas foi negativo, abrindo espaço para discussão.
Kedudukan Mitra Pengemudi Ojek Online dalam Perjanjian Kemitraan (Studi Kasus Akuisisi Uber oleh Grab)
Authors: Amin Muhammad , Bhismoadi Tri Wahyu Faizal
Published: November 2021

Mitra kerja sangat penting untuk pengembangan penyedia layanan ojek online, yang selanjutnya mengarah pada kesepakatan kemitraan antara pengemudi ojek online dan penyedia layanan ojek online. Namun ketatnya persaingan bisnis ojek online di Indonesia menyebabkan kegiatan ini berjalan dinamis. Akuisisi terhadap uber yang dilakukan oleh grab merupakan bukti persaingan sengit dalam bisnis ini. Banyaknya kesalahpahaman antara pengemudi ojek online dan penyedia layanan ojek online menjadi fokus penelitian ini. Selanjutnya, penelitian ini menggunakan jenis penelitian hukum normatif dengan menggunakan pendekatan perundang-undangan dengan menjadikan perjanjian kemitraan ojek online sebagai bahan hukum primernya. Perjanjian kemitraan ini berbeda dengan perjanjian kerja pada umumnya. Sistem upah, pesanan dan pekerjaan tidak nampak jelas dalam perjanjian kemitraan ini. Selanjutnya, jika kemitraan berakhir, maka tidak akan ada pesangon dan jaminan lainnya. Sebagai kesimpulan, perjanjian kemitraan hanyalah mutualisme belaka, pengakuisisian uber menjadi penjelasan tentang posisi para pihak dalam kegiatan perjanjian kemitraan, khususnya ojek online. (Partners are essential to the development of online driver service providers, which further lead to partnership agreement estabilished between online drivers and the online driver service providers. However, businees competion in Indonesia has caused this activity to go on a dynamic direction. The acquistion of uber done by grab is a prove of this business competionn. A lot of misunderstandings between online drivers and the service providers are the focus of the study. Furthermore, this research uses a normative legal research with a stautory approach and uses legal online driver agreement material. This partnership agreement is different than the general employment. Wages, orders and jobs are not apparent in this partnership agreement. Furthermore, if the partnership ended, there will be no severance pay either. As a conclusion, the partnership agreement is a merely mutualism, grab’s acquistion of uber makes an explanation of the position of the parties in the partnership agreement)
The Mediating Role of Metacognitive Processes in the Relationship between Personality Traits and Academic Achievement of University Students
Authors: SAPANCI Ahmet , GÜLER Ali
Published: November 2021

Academic achievement, which has a critical role in preparing students for their future careers and being successful in many competitive fields, is undoubtedly one of the most important outcomes of their formal education life. For this reason, researches are conducted on many internal and external factors that contribute to the academic achievement of students. In this study, the mediating role of metacognitive processes in the relationship between university students' personality traits such as responsibility, openness to experience, agreeableness, neuroticism and extraversion and academic achievement was tested. Structural equation modeling was used in the research. The population of the research includes students attending the faculty of education of a state university located in the west of Turkey. The sample consisted of 1207 students determined by stratified sampling method. The Metacognitive Awareness Inventory developed by Schraw and Dennison (1994) and adapted into Turkish by Akın, Abacı and Çetin (2007) to measure students' metacognition in the study and the Adjective-Based Personality Test developed by Bacanlı, İlhan, and Aslan (2007) was used to measure students' personality traits. The personal information form developed by the researcher was used for demographic information and the general academic grade point average was used to determine the academic achievement of the students. As a result of the research, emotional instability and agreeableness dimensions of personality have a negative and significant relationship with metacognition; openness to experience and responsibility factors have a positive and significant relationship with metacognition. On the other hand, it was found that extraversion did not have a significant relationship with metacognition. It was determined that there was a positive and significant relationship between metacognition and academic achievement. The research hypothesis that metacognition plays a mediating role in the relationship between university students' personality traits such as responsibility, openness to experience, agreeableness, neuroticism and academic achievement has been confirmed. Factors other than extraversion of personality traits affect students' metacognition, and metacognition affects academic success. The relationship between personality and academic achievement is established through metacognition.
Conceptual Analysis of Derivative as a Rate of Change and Analysis of the Mathematics Textbooks
Authors: KERTİL Mahmut
Published: November 2021

In this study, initially, we provided a conceptual analysis for the rate of change interpretation of derivative from the quantitative reasoning perspective. Then, based upon the principles drawn from the quantitative reasoning perspective, the 12th-grade Turkish mathematics textbooks were analyzed, specifically focusing on the derivative topic, using the document analysis research method. The findigs indicated that mathematics textbooks are insufficient in terms of the diversity of real-life contexts. Even, the derivative as a rate of change concept is generally introduced limited with the kinematic contexts. Units of the quantities are properly used in the real-life contexts that appeared in the textbooks, however, the discussions and interpretations on the derivative concept by using the units of the quantities are not deep enough. Moreover, the covariation and relative-size ideas that are accepted to be prominent for the understanding of the rate of change are not sufficiently emphasized in all of the textbooks. The weak points in the Turkish mathematics textbooks that need to be enriched related to the concept of the derivative as a rate of change were emphasized. In the light of the findings, we also discussed the aspects that need to be developed in the textbooks provided with some samples of the real-life interpretations of the derivative as a rate of change and as relative size.
Study of E-consumer Behaviour towards E-goods (tangible goods) in Mumbai City (Byculla - E Ward)
Authors: Chantelle Mascarenhas  , Dr. Sanjaykumar P. Phad
Published: November 2021

Convenience, accessibility and inexpensive range of information have attracted many towards the field of online shopping, luring them for more and more shopping experiences with availability of a wider range of products. Online shopping being a larger industry, needs to keep themselves constantly updated with the types of consumers choosing to shop online, the factors influencing e-consumers attitudes to shop, the kinds of e-purchases made and the mode of payment opted for online shopping purchases. The purpose of this research paper is to seek such information to help online marketers to map out strategies in order to cover a wide range of consumers in the society by transforming the offline shoppers to online shoppers and optimizing sales of different e-purchases. Thus, making web based applications an interactive mode to connect e-tailers with e-consumers with utmost trust and transparency. This research paper involves collection and analysis of data through 100 respondents with the help of questionnaire method.
Sindrom Guillain-Barre dengan Komplikasi ( Gagal Nafas, Henti Jantung dan Sepsis)
Authors: Jodjana Evita , Adja Yuliana Monika Imelda Wea Ora
Published: November 2021

Pendahuluan: Sindrom Guillain-Barre (SGB) merupakan sindroma klinis yang ditandai dengan kelumpuhan tipe flaksid akut secara asenden dengan tingkat keparahan berbeda-beda dari ringan hingga berat yang sifatnya mengancam jiwa. Hingga saat ini penyebab SGB masih belum diketahui. Kasus: Pasien laki-laki usia 34 tahun dirujuk dari RS S ke RSUD Prof Dr. W. Z. Johannes dengan SGB untuk tindakan plasmafaresis. Tiga minggu sebelum masuk rumah sakit pasien mengalami diare setelahnya kesemutan di kedua kaki dan mulai susah digerakkan. Kesemutan kemudian menjalar ke kedua tangan dan lalu kedua tangan juga susah digerakkan. Pasien mengalami gagal napas sehingga membutuhkan perawatan intensif dan ventilasi mekanik. Pasien mendapatkan terapi berupa plasmaferesis ,kortikosteroid dan imunosupresan. Selama perawatan, pasien awalnya menunjukkan perbaikan, namun pada akhirnya pasien meninggal karena mengalami komplikasi (gagal nafas, henti jantung dan sepsis). Kesimpulan : Komplikasi SGB tersering adalah gagal napas, gangguan fungsi otonom yang berat dan infeksi. Prognosis pasien SGB tergantung klinis pasien serta komplikasi yang ditemukan
Hubungan Antara Rasio H/M pada Stroke Akut dengan Derajad Spastisitas Pascastroke
Authors: Sani Achmad Firdaus , Adrianto Yudhi , Fadil  , Fidiana  , Basuki Mudjiani
Published: November 2021

Pendahuluan: Spastisitas adalah gangguan motorik yang sering dijumpai dan muncul setelah stroke. Spastisitas dapat menyebabkan nyeri dan disabililitas pada bagian tubuh yang mengalaminya. Tujuan: mencari hubungan antara rasio H/M yang diukur dengan elektromiografi dengan derajad spastisitas yang terjadi setelah fase akut stroke. Metode: Penelitian ini adalah studi analisis korelatif observasional, dengan 26 sampel. Pasien diukur rasio H/M pada saat stroke akut dan diukur derajad spastisitasnya dengan menggunakan Modified Ashworth Scale setelah 3 bulan. Hasil yang didapatkan dilakukan analisa statistik dengan menggunakan tes korelatif kategorik dari Spearman. Hasil: Pasien yang mengikuti penelitian ini sebanyak 26 orang. Terdapat perbedaaan antara nilai H/M rasio antara sisi parese dengan sisi sehat dan tidak didapatkan hubungan yang bermakna antara nilai rasio H/M yang diukur saat fase akut stroke dengan derajad spastisitas yang diukur dengan Modified Ashworth Scale (MAS) setelah 3 bulan (p = 0,06 ; r = 0, 37). Kesimpulan: Rasio H/M pada pasien stroke akut meningkat pada sisi parese dibanding pada sisi sehat, namun peningkatan ini tidak memiliki hubungan yang signifikan dengan derajad spastisitas pasca stroke yang diukur dengan MAS, sehingga rasio H/M tidak dapat digunakan sebagai prediktor munculnya spastisitas pasca stroke
Protección de escolares en grupos de riesgos ante el tabaquismo y su educación social
Authors: Levano-Francia Luz , Llopiz Guerra Karel , Estares-Ventocilla Walter , Flores Farro Angelica
Published: November 2021

En el contexto educativo, les corresponde a los educadores ofrecerles a los escolares diferentes vías para prevenir el consumo de del tabaco, acción que se emprende desde la interacción y apoyo con la familia y la comunidad. El propósito de este artículo es realizar un estudio acerca de la protección de escolares en grupos de riesgos ante el tabaquismo y su educación social.
A Proof of the Riemann Hypothesis Based on MacLaurin Expansion and Hadamard Product of the Completed Zeta Function
Authors: Zhang Weicun
Published: November 2021

The completed zeta function $\xi(s)$ is expanded in MacLaurin series (infinite polynomial), which can be further expressed as infinite product (Hadamard product) by its complex conjugate zeros $\alpha_i\pm j\beta_i, i\in \mathbb{N}$. Then, according to the functional equation $\xi(s)=\xi(1-s)$, we have $$\xi(0)\prod_{i=1}^{\infty}\frac{\beta_i^2}{\alpha_i^2+\beta_i^2}\Big{(}1+\frac{(s-\alpha_i)^2}{\beta_i^2}\Big{)} =\xi(0)\prod_{i=1}^{\infty}\frac{\beta_i^2}{\alpha_i^2+\beta_i^2}\Big{(}1+\frac{(1-s-\alpha_i)^2}{\beta_i^2}\Big{)}$$ which, by Lemma 3 and Corollary 1, is equivalent to $$(s-\alpha_i)^2 = (1-s-\alpha_i)^2, i \in \mathbb{N}$$ with solution $\alpha_i= \frac{1}{2}, i\in \mathbb{N}$. Thus, a proof of the Riemann Hypothesis can be achieved.
Effects of Irrigation and Fertilization on the Morpho-Physiological Traits of Populus sibirica Hort. Ex Tausch and Ulmus pumila L. In the Semi-arid Steppe Region of Mongolia
Authors: Byambadorj Ser-Oddamba , Park Byung Bae , Hernandez Jonathan O. , Tsedensodnom Enkhchimeg , Byambasuren Otgonsaikhan , Montagnoli Antonio , Chiatante Donato , Nyam-Osor Batkhuu
Published: November 2021

Desertification is impeding the implementation of reforestation efforts in Mongolia. Many of these efforts have been unsuccessful due to lack of technical knowledge on water and nutrient management strategies, limited financial support, and short-lived rainfall events. We investigated the effects of irrigation and fertilization on the morpho-physiological traits of Populus sibirica Hort. Ex Tausch and Ulmus pumila L. and to suggest irrigation and fertilization strategies for reforestation. Different irrigation and fertilizer treatments were applied: no irrigation, 2 L h-1, 4 L h-1 and 8 L h-1 of water; no fertilizer, 2 L h-1 + NPK, 4 L h-1 + NPK, and 8 L h-1 + NPK; and no compost, 2 L h-1 + compost, 4 L h-1 + compost, and 8 L h-1 + compost. The leaf area (LA) and specific leaf area (SLA) of both species responded positively to 4 L h-1 and/or 8 L h-1. Results also showed that the addition of either NPK or compost to 4 L h-1 and/or 8 L h-1 irrigation resulted in a higher LA, SLA, and leaf biomass (LB). Total chlorophyll content decreased with irrigation in both species. The same pattern was detected when a higher amount of irrigation was combined with fertilizers. Lastly, we found that both diurnal and seasonal leaf water potential of plants grown in 4 L h-1 and/or 8 L h-1 were significantly higher than in control plots. Therefore, 4 L h-1 and/or 8 L h-1 with either NPK or compost has shown to be the optimal irrigation and fertilization strategy for the species in an arid and semi-arid region of Mongolia. Results should provide us with a better understanding of tree responses to varying amounts of irrigation with or without fertilizer in pursuit of sustainable forest management in arid and semi-arid ecosystems.
Evaluation of Natural and Factitious Food Sources for Pronematus Ubiquitus on Tomato Plants
Authors: Duarte Marcus V. A. , Vangansbeke Dominiek , Pijnakker Juliette , Moerkens Rob , Benavente Alfredo , Arijs Yves , Saucedo Ana Lizbeth Flores , Wackers Felix
Published: November 2021

Pronematus ubiquitus (McGregor) is a small iolinid mite that is capable of establishing on tomato plants. Once established, this mite has been shown to control both tomato russet mite, Aculops lycopersici (Tryon) (Acari: Eriophyidae) and tomato powdery mildew (Oidium neolycopersici L. Kiss). In the present study, we explored the nutritional value of various food sources in the laboratory. First, we assessed the reproduction of two food sources that P. ubiquitus can encounter on a tomato crop: tomato pollen and powdery mildew. In a second laboratory experiment, we evaluated the nutritional value of two types of prey mites: the astigmatid Carpoglyphus lactis L. (Acari: Carpoglyphidae) and the tarsonemid Tarsonemus fusarii (Acari: Tarsonemidae). Powdery mildew and C. lactis did not contribute to the reproduction, whereas tomato pollen and T. fusarii did allow egg-laying. However, Typha angustifolia pollen was a superior food source in both experiments. In a greenhouse trial on individual caged tomato plants, we evaluated the impact of pollen supplementation frequency on establishment of P. ubiquitus. Here, a pollen addition frequency of every other week was required to allow populations of P. ubiquitus to establish.
School Timetabling Optimisation Using Artificial Bee Colony Algorithm Based on a Virtual Searching Space Method
Authors: Zhu Kaixiang , Li Lily D , Li Michael
Published: November 2021

Although educational timetabling problems have been studied for decades, one type, the STP, has not developed as quickly as the other two types due to its diversity and complexity. Also, most of the STP research has only focused on the educators’ availabilities when studying the educator aspect, and the educators’ preferences and expertise have not been taken into consideration. This paper proposes a conceptual model for the school timetabling problem considering educators’ availabilities, preferences and expertise as a whole, and chooses a common real-world school timetabling scenario to study. A mathematical model is presented. A Virtual search space for dealing with the large search space is introduced, and the artificial bee colony algorithm is adapted and applied to the proposed model. The proposed approach is simulated with a random-generated large dataset. The experimental results demonstrate that the proposed approach is able to solve the STP and handle a large dataset in an ordinary computer hardware environment, which significantly reduces computational costs. Compared to the traditional CP method, the proposed approach is more effective and can provide more satisfactory solutions in considering educators’ availabilities, preferences, and expertise levels.
Accuracy Assessment of the GlucoMen® Day CGM System in Individuals with Type 1 Diabetes: A Pilot Study
Authors: Hochfellner Daniel A , Simic Amra , Taucher Marlene T , Sailer Lea S , Kopanz Julia , Pöttler Tina , Mader Julia K
Published: November 2021

Aim of this study was to evaluate the accuracy and usability of a novel continuous glucose moni-toring (CGM) system designed for needle-free insertion and reduced environmental impact. We assessed sensor performance of two GlucoMen® Day CGM systems worn simultaneously in eight participants with type 1 diabetes. Self-monitoring of blood glucose (SMBG) was performed reg-ularly over 14 days at home. Participants underwent two standardized 5-hour meal challenges with frequent plasma glucose (PG) measurements using a laboratory reference instrument at the research center. When comparing CGM to PG the overall mean absolute relative difference (MARD) was 9.7 [2.6-14.6]%. The overall MARD of CGM vs SMBG was 13.1 [3.5-18.6]%. In the consensus error grid (CEG) analysis, 98% of both CGM/PG and CGM/SMBG pairs were in the clinically acceptable zones A and B. The analysis confirms that GlucoMen® Day CGM meets the clinical requirements for state-of-the-art CGM. The needle-free insertion technology is well toler-ated by users and reduces medical waste compared to conventional CGM systems.
Zero Traffic Conflict (ZTC) Road Networks with Concentric Traffic Paths
Authors: Tasgal Richard , Eichler David
Published: November 2021

U-turns and left turns are sometimes forbidden even though it increases travel distances. The greater travel distances are sometimes outweighed by the improved movement through intersections due to there being fewer conflicting lanes of traffic. One can, further, forbid straight-throughs. Restricting a sufficient number of turns can make intersections free from crossing lanes of traffic (``zero traffic conflict,'' ``ZTC"), though there may still be merging lanes of traffic. It's possible to make \begin{it}all\end{it} intersections in a road \begin{it}network\end{it} ZTC. However, keeping all destinations accessible and travel distances moderate requires careful selection of allowed driving directions and turning directions. We demonstrate through numerical microscopic and macroscopic simulations that there are road networks and ranges of traffic loads for which, in comparison with conventional schemes, ZTC road network can carry approximately $50$\% more vehicular traffic without incurring gridlock.
Social Media Marketing in the Sales Volume Prediction for the Lolita Fashion Brand
Authors: Chaing Ton , Rau Hsin , Shiang Jung Wei , Chiang Luen Jon
Published: November 2021

Despite extensively investigating the impact of social media on fashion products’ marketing, little evidence is available on how the platforms influence sales prediction. Focusing on Lolita fashion, this study investigates the impact of social media marketing on the sales volume prediction of fashion products. Essentially, we analyzed marketing data, including comments, likes, and shares from the Weibo social platform, to forecast future sales, examine how to enhance profit performance, and make production decisions. Using a quantitative approach, we tested three different prediction models, including multiple regression, decision tree, and XGBoost. The results revealed that increasing comments and decreasing the number of likes could significantly improve the sales volumes of Lolita products. In contrast, shares exerted a less significant impact on sales. Regarding prediction models, XGBoost was found to be the best method. In the fashion industry, social media is a useful tool for forecasting market trend. A limitation of this study is that only one social media platform was used to extract data, which might limit the generalization of the findings.
Analisis Peluang terhadap Penilaian Kinerja Pegawai Menggunakan Metode Regresi Linier Berganda dengan SPSS
Authors: Nugraha Billy , Wahyudin Wahyudin , Azizah Fahriza Nurul
Published: November 2021

Research on human resource development have been carried out. With the aim of can be used as parameters to create the development of quality human resources. This research aims to know the influence of opportunities on the assessment of the performance of employees. Opportunities under study is divided into three indicators, namely the environment, the rules and colleagues. Sampling technique in this study using a sampling of saturated. The technique of data analysis was conducted gradually, starting from the editing, coding, scoring and tabulation. In addition, using a likert scale developed by Ransis Likert. While for the development of research using statistical methods, it is necessary to qualify the classical assumption test before the test is conducted multiple linear regression. It aims to determine how much significance of significance testing. The results from the hypothesis t, there is on the value tcount for the partial (sequential) starting from X1 = 2,639, X2 = 3,379 and X3 = 2,210. In addition, the results of the hypothesis F, contained in the value of Fcount simultaneously (together) was 12,597. While the value of R Square (R2) of 0,282, if then the result of 28.2%. It can be concluded from the three independent variables affect the dependent variable by 28,2%.
SCIENTIFIC PRINCIPLES OF INCREASING THE EFFICIENT PERFORMANCE OF DIESELS WHEN USING BIOFUELS
Authors: Bgantsev V.M.
Published: November 2021

The use of biological fuels based on vegetable oils and other similar raw materials in diesel engines in developed countries can reduce the cost of mineral diesel fuel and improve the environment. This issue is relevant for Ukraine as well, in connection with which the governing bodies pay great attention to it. The deepening of knowledge in the study of the peculiarities of the flow of operating cycles of diesel engines, their power and toxic characteristics at the same time contributes to the optimization of the use of these types of fuel. In this work, the main issues related to the use of vegetable oils, such as sunflower, rapeseed, corn oils and their ethyl esters, both in pure form and in a mixture with mineral diesel fuel, are considered as a biological component of fuel. Theoretical issues and experimental data related to the use of these fuels in diesel engines are considered. Experimental studies were carried out on diesel engines D21A and four-cylinder - Skoda - an analogue of the 1.9-liter Volkswagen engine with turbocharging. Economic and toxic characteristics were obtained by load and speed characteristics. There is an increase in the consumption of mixed fuel in comparison with mineral fuel, the toxic characteristics were better in some indicators, in some cases, for example, when operating at increased capacities, they worsened relative to those when operating on mineral fuel. The basic principles of the effective use of biofuels in transport diesel engines are formulated in terms of energy and toxic indicators, as well as the corrosive effect of blended biofuels on fuel equipment. Today, gas stations in Ukraine only sell alternative fuels for gasoline engines. These are mixtures in various proportions of gasoline and bioethanol with a content of the latter up to 35–40% by volume. The price of such fuel is lower than the price of gasoline. Biodiesel fuels are not commercially available, although they would also cost less than mineral diesel fuel. It is likely that the use of biodiesel fuels is restrained due to the need to adapt the diesel engine to these fuels and to monitor the state of the fuel equipment. However, these costs are small and can be easily compensated for by the difference in the price of mineral and biodiesel fuels. It can be assumed that, first of all, biodiesel will be introduced into agricultural machinery.
FEATURES OF CALCULATION OF ON-BOARD HEAT EXCHANGERS
Authors: Moshentsev U. L. , Gogorenko А. А.
Published: November 2021

Aspects of designing an onboard heat exchangers for the cooling system of the ship's power plant are considered. Such heat exchangers must be designed in accordance with the classical foundations of the theory and calculation of heat exchangers. At the same time, the key design points are considered by well-known sources in a separate setting related to the peculiarities of their consideration as specific elements of the theory. In this regard, they are not united by a single system necessary for their use in specific design problems. Accordingly, the paper highlights, concretizes and refines the parameters of the formulas used in the computational problem. In particular, the calculation of the heat transfer coefficient from the seawater side is performed according to the formula that gives the average value of the coefficient for the vessel. The heat transfer coefficients from the side of the coolant of the inner loop are calculated according to the well-known formulas recommended for calculating heat transfer in channels of any shape. Attention is drawn to the fact that heat transfer from the hold side goes to the finned wall. In this regard, the heat transfer coefficients determined by the indicated formulas should be considered convective. The transition to the given values of the heat transfer coefficients should be carried out considering the efficiency of the finned heat exchange surface, which considers the uneven temperature of various sections of the heat exchange surface. The calculation of heat transfer was carried out considering possible surface contamination. The procedure for performing the calculation steps is proposed, as a result of which the dimensions and heat engineering parameters of the heat exchanger can be determined. It was found that the use of the considered proposals leads to results close to those recommended by authoritative sources. The above proposals do not contradict the experience of creating and designing such structures. The recommendations can be used for educational and practical purposes by those who design heat exchangers of similar designs.
Third-Generation Ceramic-on-Ceramic Total Hip Arthroplasty in Patients with Osteonecrosis of the Femoral Head
Authors: Kim Hong Seok , Park Jung Wee , Ha Joo Hyung , Lee Young-Kyun , Ha Yong-Chan , Koo Kyung-Hoi
Published: November 2021

Background:

Long-term follow-up results of ceramic-on-ceramic (COC) total hip arthroplasty (THA), specifically, in patients with osteonecrosis of the femoral head (ONFH) are unknown. We evaluated (1) clinical results and radiological outcomes, (2) ceramic-related complications: noise and ceramic fracture, (3) osteolysis, and (4) survivorship after alumina COC THA in ONFH patients with longer than 10-year follow-up.

Methods:

From May 2003 to June 2009, 325 ONFH patients (403 hips) underwent primary THAs at our department. Among them, 231 patients (293 THAs) were followed for 10 to 16 (mean, 12.9) years. There were 148 men and 83 women, their mean age at the time of THA was 47.2 years, and their mean body index was 24.0 kg/m2. The postoperative CT scans were done in 160 hips.

Results:

Grinding sensation or squeak was noted in 6.8% (20/293), ceramic head fracture occurred in 2.4% (7/293) and acetabular osteolysis developed in 0.7% (2/293). All 7 ceramic fractures occurred in 28-mm short-neck heads. There was no detectable wear or prosthetic loosening, and the 16-year survivorship was 96.0% (95% confidence interval; 93.8% to 98.2%). The mean Harris hip score was 91.7 (range, 84 to 100) points at the final follow-up.

Conclusions:

The 10- to 16-year results of alumina COC THAs were encouraging with an excellent survivorship. However, ceramic fracture and noise still remain matters of concern. We recommend not to use 28-mm short-neck ceramic head to avoid ceramic head fractures.

Level of Evidence:

III