bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dynamic and static load performance of dental biomaterial systems with conical implant-abutment connections
Authors: Basgil Mehmet Can , Kurtoglu Cem , Soygun Koray , Uslan Yunus , Demi̇r Teyfik 
Published: October 2020

BACKGROUND: The stability of the implant-abutment interface is an important factor that influences load distribution on the marginal bone. OBJECTIVE: In this study, three dental implants with the same connection were subjected to different dynamic loading cycles. The fracture strengths and the horizontal compatibility of implants were assessed. METHODS: Eighty four implant specimens were embedded in a polyacetal cylinder as simulated bone loss of 3 mm from the implant platform. Three of the implants were used to determine the endurance limit. The other specimens were subdivided into four subgroups (n = 6): three for dynamic + static loading, and one for static loading (control group). The tests were performed by applying a compression load. The dynamic loading experiments included three different cycles with endurance upper limit loads at a frequency of 10 Hz. RESULTS: The differences between the fracture strength values of the implant brands were found to be statistically significant. However, there were no meaningful differences between the fracture strength values of implants of the same brand. The specimens of the DTI implant system had the lowest strength (647.9 ± 41.5 N) and the SEM analysis indicated that the Implantium implant system had the shortest horizontal gaps. CONCLUSIONS: There was a negative correlation between the fracture strengths and size of the microgaps. The importance of these in vitro results needs to be validated by clinical trials because the loads in the mouth can be applied from various angles.
e-NVH response synthesis of electric motors based on stator teeth FRF measurements
Authors: Pile Raphaël , Le Besnerais Jean , Devillers Emile , Degrendele Karine 
Published: October 2020

The analysis of noise and vibrations under electromagnetic excitations (e-NVH) in electrical machines requires to study the stator mechanical response when excited by Maxwell stress waves. In particular, the notion of unit-wave Frequency Response Function (FRF) is often used in e-NVH simulations to model the mechanical response under electromagnetic excitations and troubleshoot noise issues. However, it is not possible to directly measure the unit-wave FRF on the electrical machines and validate the model. Instead, the Experimental Modal Analysis (EMA) is often compared to a Finite Element (FE) model in order to fit the numerical parameters (damping, boundary conditions, etc.). This paper is presenting a complementary approach to fully numerical e-NVH analysis. It is a new hybrid methodology based on experiments for the mechanical FRF and simulation for the magnetic excitations. This is performed with dedicated experimental measurements and post-processing. The new methodology builds an equivalent unit-wave FRF from experimental measurements. The methodology is validated with the diagnose of electromagnetic noise issues for an experimental benchmark Surface Permanent Magnet Synchronous Machine (SPMSM).
A comparative study of LC filter and damper winding for noise reduction of PWM-fed IM
Authors: Balavoine François , Bauw Grégory , Cassoret Bertrand , Romary Raphaël 
Published: October 2020

In this paper, two passive solutions for noise reduction of PWM-fed induction machines are compared: the use of LC filter connected between the PWM inverter and the machine, and a three-phase damper wound inside the machine and connected to three capacitors. Firstly, the principle, advantages and disadvantages of each solution are recalled. The equivalent electrical circuits used for the study are also explained. Then, the effectiveness of both solutions in terms of voltage harmonic reduction and harmonic flux density reduction is discussed. The weight and size criteria are also studied. Results are given for two different power ranges of induction machines: 4 kW and 55 kW, and for two different switching frequencies of the PWM inverter: 3 kHz and 8 kHz.
Design and analysis of a high speed double-sided axial flux permanent magnet motor suspended vertically by magnetic bearings
Authors: Güney Ömer Faruk , Çelik Ahmet , Bozkurt Ahmet Fevzi , Erkan Kadir 
Published: October 2020

This paper presents the electromagnetic and mechanical analysis of an axial flux permanent magnet (AFPM) motor for high speed (12000 rpm) rotor which is vertically suspended by magnetic bearings. In the analysis, a prototype AFPM motor with a double-sided rotor and a coreless stator between the rotors are considered. Firstly, electromagnetic analysis of the motor is carried out by using magnetic equivalent circuit method. Then, the rotor disk thickness is determined based on a rotor axial displacement due to the attractive force between the permanent magnets placed on opposite rotor disks. Hereafter, an analytical solution is carried out to determine the natural frequencies of the rotor-shaft system. Finally, 3D finite element analysis (FEA) is carried out to verify the analytical results and some experimental results are given to verify the analytical and numerical results and prove the stable high-speed operation.
Rett syndrome: Novel correlations linking >96% genotype, disease severity, and seizures
Authors: Rodriguez Lourdes M. , Percy Alan K. , Cutter Gary R. 
Published: October 2020

BACKGROUND: Rett Syndrome (RTT), an incurable neurodevelopmental disorder associated in >96% with the X-linked gene, MECP2 includes seizures, among its most difficult issues, impacting many features and increasing morbidity and mortality. Linking these seizures with clinical severity in RTT is critical for estimating risk and guiding therapy. OBJECTIVE: Our primary purpose was to identify associations between type and frequency of seizures, disease severity, and specific MECP2 mutations to address the hypothesis that seizure frequency correlates with specific mutations and directly impacts clinical severity. METHODS: Mutation, seizure type and frequency, and clinical severity assessed by the Clinical Severity Scale (CSS) were extracted from the 5211 Natural History Study of Rett Syndrome and Related Disorders [ 1 ]. This involved observations from 222 Persons with classic or variant RTT and MECP2 mutation positive non-Rett diagnoses. Descriptive analyses were assessed utilizing SPSS software. Mutations include R106W, R133C, R168X, R294X, R306C, other point mutations, and early truncations. RESULTS: Greater frequency of generalized seizures and seizures of any type were associated with R106W mutations; R168X mutations had the highest disease severity, and R133C mutations had the lowest disease severity. CONCLUSION: Important correlations exist across several common MECP2 mutations, including the novel association between generalized seizure frequency and mild CSS.
State tax policy in Ukraine: historical and legal aspect (based on the example of the XX century)
Authors: Гуфман Г. Л. 
Published: October 2020

The scientific article is focused on the research of conceptual bases of public policy in Ukraine in the XX century in the historian legal discovery.
The author has established that a financial and tax system, from the moment of declaration of the Soviet power in the territory of Ukraine, underwent serious transformation, the economic policy was directed to maintenance and strengthening of the power, preservation of an economic mechanism and creating favorable conditions for economic recovery. And the economic program is proclaimed still the Bolshevist power provided: Establishment of the progressive income tax; to cancellation of indirect taxes on necessities; establishment of high taxes on luxury goods. At the first stages of the XX century no new types of tax were established, behind an exception the expansion of the bases of application of penalties and only in 1917 it was indicated the need of legal collection of the taxes imposed by provisional government.
It defined that the new economic policy was proclaimed for the purpose of restoration of commodity economy, revival of almost cancelled monetary taxes, from the ideas to a central and their principles of decentralization and partial denationalization. However, discrepancy of the made tax decisions, which took root on general level, turned out to be consequence strengthening of planned methods and mediate in administrative control, which constantly amplified arbitrariness from the state.
The attention has been focused on the fact that post-war years of the government budget was subordinated to the solution of the major task to mitigation of consequences of war and restoration of the destroyed economy of the country. Growth of receipts in the budget in the form of tax from a turn and assignments from the profit of the restored industrial enterprises allowed to lower taxes on the population a few. Since January 1, 1946 a war tax was cancelled, and since September of the same year the free minimum for workers and employees was raised.
The author has reasonably introduced the need for the periodization of the formation of the public tax policy, which is offered for considering through a prism of division into six main stages.
International Experience in Assessing Economic Security: Basic Approaches and Opportunities for Ukraine
Authors: Кошиков Д. О. 
Published: October 2020

It has been stated that the implementation of state policy in the field of economic security of the country requires systematic monitoring and adjustment, taking into account the rapid changes in the global world and economic space. This monitoring of the state of economic security of the country should be carried out by obtaining and studying certain factual data that allows to make a conclusion about the effectiveness of joint efforts of the authorized state agencies in the direction of national economic security.
The necessity of further study of the effectiveness of the activities of state agencies of foreign countries in the implementation of economic security policy, which would strongly influence the development of the national system for assessing such effectiveness.
The author has considered scientific approaches to the definition of the term “economic security” in foreign scientific sources depending on the object of study (country, region, person), as well as indicators of its evaluation.
International experience of assessing the economic condition and economic security of foreign countries has been analyzed, which is used both at the level of government and for compiling international ratings of the World Bank and the Bank for Reconstruction and Development. The World Bank and the European Bank for Reconstruction and Development carry out several comprehensive studies of the economic development of the world countries, covering both the assessment of the current state of its main industries and possible security threats arising from the current global tendencies in public life. It is interesting fact in the researched methods that along to purely economic data, experts study related areas, in particular the level of corruption, crime, efficiency of government agencies, the quality of the regulatory base and the level of state intervention in economic processes and business structures. It is also important in these studies that qualitative indicators are used along with quantitative ones, which consist of studying the opinions of the business environment, entrepreneurs and other business entities.
The main directions of the implementation of positive international experience in assessing the level of economic security to national practice have been suggested. It has been concluded that the national method of calculating the level of economic security of Ukraine needs to be improved by introducing into its system the indicators of state agencies’ work in the relevant area, defining criteria and indicators for combating economic crime and corruption, improving the mechanism of collecting primary data by adding sociological research, expert assessments and research of foreign financial institutions.
General Principles of Anti-Corruption in V4 Visegrad Countries: Experience of Hungary
Authors: Макаренко В. С. 
Published: October 2020

Corruption in Hungary poses a significant risk to business, especially in the tax administration and public procurement sectors, which suffer from its high level. The public procurement process and the tendering process are insufficiently protected from irregularities at the local level due to strong informal relations between business and representatives of government at the local level. Public opinion polls on general and specific corruption issues show that a third of Hungarians consider corruption and abuse of power to be widespread in Hungary’s public administration system.
The purpose of this article is to clarify the origins of the formation and to study general experience in implementing activities aimed at preventing and combating corruption in one of the countries of V4 Visegrad Group – Hungary, a neighbor of Ukraine, post-socialist country and member of the European Union since 2004, as well as to analyze its results and the possibility of implementing certain provisions into national legal system.
The author has clarified the place of Hungary and Ukraine in the world rankings as the result of the study, in particular in the Corruption Perceptions Index. The author has studied the data of sociological research conducted in Hungary to identify the most corrupt areas of public life, to determine the attitude of the population to the level of corruption and willingness to participate in its reduction, as well as to summarize the factors that led to such results.
The activities of certain Hungarian state organizations that directly or indirectly prevent and combat corruption, including the Ombudsman, the State Audit Office and the National Defense Service of Hungary, have been considered. The legal basis for the implementation of anti-corruption policy from international acts to the National Program for the Prevention of Corruption in Public Administration has been determined.
The author has made an attempt to summarize the reasons for the decrease in the level of effectiveness of the implementation of the anti-corruption strategy and recommendations aimed at improving its effectiveness.
Article 151 of The Criminal Code of Ukraine: the challenges of legislative determination and correlation of the objective criterions of the corpus delicti
Authors: Лизогуб Я. Г. 
Published: October 2020

A number of issues related to the criminal and legal norm on liability for illegal placement in a psychiatric institution have been analyzed – the Article 151 of the current Criminal Code of Ukraine. The author has researched the way how the name of the specified crime and its legal content was defined by the legislation.
The substantive part of the article begins with a brief overview of general theoretical provisions about the object and the objective aspect of the crime and the conclusions about the need for some consent between these features. Then a direct analysis of the Article 151 of the Criminal Code of Ukraine begins.
Without denying in general the harmfulness of illegal placement in a psychiatric institution precisely for the will, honor and dignity of a man, it has been noted that today the norm of responsibility for such actions given its name and content is not the evidence of encroachment on these social values, despite the fact that it is the will, honor and dignity that are legally defined as the generic object of the crime. Particular attention has been paid both to the absence of appropriate features in the norm that would determine the involuntary behavior, and features that determine the encroachment on dignity or honor.
One of the reasons for this situation is the fact that the legislator ignored the terminology of special legislation, which is the Law of Ukraine on “Psychiatric Care”, despite the fact that the Article 151 of the Criminal Code of Ukraine is a blanket norm. According to the author, it is expedient to include the professional definitions set forth in the special legislation into the content of criminal and legal norm to determine both the features of the objective aspect of the crime and the victim. Legislative use of the phrase “mentally healthy person” instead of the professional definition of “person without a mental disorder” and the concept of “accommodation” instead of the professional word “hospitalization” have been criticized.
Particular attention has been paid to the absence of a direct indication in Article 151 of the Criminal Code of Ukraine of the illegality of keeping the victim in a psychiatric institution as an independent feature of a socially dangerous act. The author has noted on doubtfulness of the content of the sanction of the part of the considered Article in view of the content of responsibility for illegal imprisonment as a crime of a certain kind. The author’s wording of the criminal and legal norm of the Article 151 of the Criminal Code of Ukraine has been offered, in particular, changes to the title of the Article and the disposition of its first part.
Pengaruh Keselamatan dan Kesehatan Kerja Terhadap Produktivitas Kerja Karyawan
Authors: M. Fajar Nugroho  , Rakhmat Haryono  
Published: October 2020

The purpose of this research is to investigate and analyze how occupational safety, occupational health and work productivity, and the influence of occupational health and safety to work productivity in one the private hospitals in Bandung, either simultaneously or partially. Type of this research is quantitative research and the method used in this research is survey descriptive and verification method. Independent variables in this research are Occupational Safety (X1) and Occupational Health (X2), and the dependent variable is labour productivity (Y). Respondent who used were employees in one of the private hospitals in Bandung with the number of samples were 280 people selected by simple random sampling techniques with the help of Isaac and Michael tabel. The data used are primary and secondary data. The main instrument of thi research is the questionnaire. To test the validity instrument is using Product Moment Pearson and the realibility using a - Cronbach. The statistical hypothesis is using path analysis. The research result shows that the occupational safety and health partially and simultaneously have an effect on work productivity. Partially, occupational safety have a more dominant effect on work productivity compared with occupational health.
TRANSFORMATIONAL LEADERSHIP, KONDISI KERJA DAN BUDAYA ORGANISASI PENGARUHNYA TERHADAP KINERJA KARYAWAN
Authors: Mujanah Siti , Aini Siti Nurul , Candraningrat  
Published: October 2020

Penelitian ini bertujuan untuk mengetahui hubungan antara kepemimpinan transformasional, kondisi kerja dan budaya organisasi terhadap kinerja karyawan. Responden dalam penelitian ini adalah karyawan di Central Asia Raya Surabaya sebagai sampel dalam penelitian berjumlah 62 orang. Penelitian ini menggunakan sumber data primer dengan metode pengumpulan data melalui survei dengan instrumen kuesioner, setelah data terkumpul, data dianalisis dengan menggunakan analisis Korelasi, Regresi, Uji F dan Uji-t dengan software SPSS. Hasil penelitian menunjukkan bahwa Kepemimpinan Transformasional, Kondisi Kerja dan Budaya organisasi secara parsial berpengaruh signifikan terhadap Kinerja Karyawan. Lebih lanjut, secara simultan Kepemimpinan Transformasional, Kondisi Kerja, dan Budaya Organisasi berpengaruh signifikan terhadap Kinerja Karyawan, dari ketiga variabel tersebut ternyata lingkungan kerja paling dominan berpengaruh terhadap Kinerja Karyawan.
Analysis of Medieval Rotundas in the Former Kingdom of Hungary Considering Central European Corresponding Monuments
Authors: Daragó László , Máté Balázs , Varga Géza 
Published: October 2020

In Central Europe, medieval rotundas are found in great numbers, with the subject strongly connected to the spread of Christianity amongst peoples living in the area. The aesthetics of pagan religions is still present, but they adapted to Christian functions. Thus, on the border of Eastern and Western Christianity, a new design was created.This study introduces the features of round churches in the former Kingdom of Hungary from the 10th to 14th century and places them in the context of the Central European rotundas.To examine the buildings, we considered aspects such as location, periods of construction, possible layout variations, functions and patron saints. The database we created regarding the rotundas in Central Europe was the foundation for the investigations. Using this analysis, the goal is to find underlying patterns, identify different groups of rotundas and provide an overview of the monuments, which could be used for further investigations in the topic.
Review of the monograph “Information management: Theory and methodology” by V. V. Brezhneva, R. S. Gilyarevsky and E. D. Zhabko
Authors: Shrayberg Ya. L. 
Published: October 2020

Review of the monograph: Brezhneva V. V. Information management: Theory and methodology / V. V. Brezhneva, R. S. Gilyarevsky, E. D. Zhabko ; Under general editorship of V. V. Brezhneva ; RF Ministry of Culture, S.-Petersburg State Institute of Culture. – St. Petersburg. : SPbGIC, 2019. – 184 p. – ISBN 978-5-94708-284-5. [In Russian].
PENINGKATAN KECERDASAN BODY KINESTHETIC MELALUI KEGIATAN TARI KREATIF (Penelitian Tindakan di Kelompok B TK/RA Daaruttuqo, Cipondoh)
Authors: Rosita Rosita 
Published: October 2020

Objectives of the research are to determine the creative dance and to increase body kinesthetic intelligence of childrenÂ through creative dance. This research was carried outÂ in group B Daaruttuqo kindergarten, Cipondoh Tangerang withÂ 10 subjectÂ , on the month from May to June. This research uses an action research design model of Kemmis and Mc Taggart, through two cycles consisting of seven meetings on the first cycle and seven meetings on the second cycle which includes the stages of planning, action, observation and reflection. Data analysis using quantitative and qualitative analysis. Data obtained by referring to the research instrument which refers to the body kinesthetic intelligence. The results showedÂ an increase in body kinesthetic intelligence scores of children with the acquisition of body kinesthetic intelligence classical pre-action reached 37.5%, the first cycle increased the score reached 56.75% and the second cycle was obtained which satisfy the classical score reached 80.75 % so it can be concluded that theÂ activityâ€creative danceâ€ can improve children's body kinesthetic intelligence.