bluuebunny/crossref_metadata_2025 huggingface dataset:
How does the food in the first 1000 days affect infant and toddler brain development?
Authors: Varakina-Mitrail Ksenia , Berezovskaya Yuliya , Nechaeva Viktoriya , Kholodova Irina
Published: October 2020

Today, hundreds of millions of children under the age of 5 fall short of their development potential. Advances in neuroscience have confirmed that adult health and well-being are based on the developmental conditions and opportunities they had in early childhood, from conception to 24 months (first 1000 days) and then to the age of 5 (second 1000 days). Young children, who eat a healthy balanced diet, who are treated with care and attention, and who have more opportunities to learn, have a better chance to thrive. Data from a survey of adopted children, as well as experimental and quasi-experimental studies, showed that prevention of stunting is most effective during the first 1000 days and developmental delays in both the first and second 1000 days. External factors affect cognitive development significantly less after this period, and the older a person becomes, the less effective educational programs are, and the longer it takes to learn a new skill. In this regard, it is necessary to identify the degree of influence of nutrient components, such as polyunsaturated fatty acids and lutein, on the cognitive development of the child in the first year of life, as it determines the intellectual potential of the person throughout life. The goal of this review is to review the existing literature to find out how certain food components (polyunsaturated fatty acids and lutein) affect infant and toddler brain development.Keywords: omega-3, omega-6, polyunsaturated fatty acids, lutein, cognitive development
IDENTIFICATION OF FINANCIAL RENT: FROM THEORY OF RENT TO ITS ACCOUNTING
Authors: Sergiy Bardash  , Alexander Petruk  , Tatiana Osadcha
Published: October 2020

Research of issues related to financial leasing has occupied a prominent position in economic science since the mid-20th century in countries with market economies due to the growing role of financial capital and formation of the stock market. Due to its significance, the concept of financial rent was investigated in the context of the development of neoclassical economic theory, its modern modifications, as well as the management theory. Some issues of financial rent were developed within the classical theory - the concept of ideal capital markets. The issues of the nature and types of financial rent are covered from the standpoint of financial mathematics. Some scientists believe that financial rent is a type of economic rent, so it should be reflected in the accounting. Inadequate attention to rent significantly increases the risk of an uncertain estimate of the financial condition of enterprises, and affects the objectivity and efficiency of making managerial decisions. As a result, there is a need for the development of theoretical and methodological, organizational and practical provisions of rent accounting, which will allow forming comprehensive and reliable information for management of a business entity.
ANALYSIS OF THE GEORGIAN TEA BRANDS
Authors: Maia Seturi  , Tamari Todua
Published: October 2020

The article is devoted to the analysis of the Georgian Tea Brands, as well as the solution of some pressing issues regarding their success in the market. It is impossible without taking into account competitive advantages of foreign tea brands. In the last century, Georgia (South Caucasus) was one of the leading producers of tea in the Soviet Union. Nevertheless, the Georgian tea sector got into a difficult situation after the collapse of the Soviet Union. Since the early 2000s, the Georgian government has been trying to save this sector. Tea production is of great importance for the development of agriculture of Georgia. Revival of this sector can give significant economic and social benefits to rural population, who was actively involved in tea production during the existence of the Soviet Union. Nowadays, some state programs have been launched to stimulate the tea industry. The production of Georgian tea may be promising in the future due to the free trade agreement with the European Union. Today, this field has not lost its significance and still has a great potential for development. At the same time, it is necessary to take into consideration the aspects of the brand management. Product success in the market is closely related to its branding. The brand is intended for identification of goods of one seller or seller group, as well as for differentiation from the competitors' products. Creating an image for a trade mark helps to keep the goods in positioning in the mind of the consumer. Brand is a source of information for the user, which helps to simplify the choice of goods and reduce consumer risk. The brand does not remain unchanged, but it needs to be developed for further success. For the formation of a successful brand, the product has to stand out with the best quality that can be distinguished from other analogues. The main objective of the work is to examine the attitude of consumers to the Georgian tea brands. The goal of the survey is to determine the Georgian customers' attitude towards the Georgian tea brands, to identify weaknesses that prevent the Georgian tea brands from achieving success in the market.
QUESTIONS OF RECOGNITION AND DEPRECIATION OF OBJECTS OF ACCOUNTING IN THE FIELD OF LAND RELATIONS
Authors: Alexander Petruk  , Sergey Legenchuk  , Tetyana Ostapchuk  , Oksana Novak
Published: October 2020

Recognition of criteria for all assets of an enterprise based on the study of normative and methodological documents were investigated and summarized in this article. The approaches to the criteria for recognition and depreciation of such objects of long-term assets as capital expenditures on land improvement and land use rights are explored. The depreciation charge for capital expenditures on land improvement should be carried out using the straight-line method, the method of reducing the residual value or cumulative, since the tax law does not use the method of accelerated reduction of residual value, and it is inappropriate to apply the production method of depreciation. Using the method of reducing the residual value or cumulative, will allow in the shortest possible time to accumulate depreciation deductions, keeping them from inflation depreciation. The straight-line method should be applied for the right to use a land plot because it is possible for use for the objects that were recognized as intangible assets. In accounting for monitoring the formation and use of depreciation deductions for reproduction of the above-mentioned objects of long-term assets, it is recommended for the calculation of the amounts to collect the required settlement information on accounts using the MS Excel table processor. The practical application of this table processor will simplify the calculation and promptness of providing information to investors, shareholders and others, and it will enable them to strategically approach the formation of depreciation policy of the enterprise.
MODERN TRENDS IN SOCIALLY RESPONSIBLE INVESTMENT IN TERMS OF SUSTAINABLE DEVELOPMENT: EFFICIENCY ISSUES
Authors: Iryna Zhyhlei  , Sergiy Legenchuk  , Olena Syvak
Published: October 2020

Global issues of the modern world related to environmental pollution, climate change, military conflicts, epidemics, social inequality have recently exacerbated. The existence of these issues and the need for their solution affect the policies of countries, enterprises, as well as economic and social development. Society gradually begins to realize the need for responsibility towards the environment, to create the necessary conditions for sustainable development of the world. Due to these circumstances, financial mechanisms are needed to ensure sustainable economic development, social integration and economic interests. Socially responsible investment (SRI) is one of such mechanism that emerged as an independent branch of investment activity in the second half of the XX century. The authors analyze the features of SRI. In particular, the article analyzes the main trends of SRI both globally and in Ukraine, taking into account the hybrid war. The existing methods of quantitative and qualitative estimation of social investments of the enterprise have been investigated.
SMALL BUSINESS STIMULATION AND IMPROVEMENT OF INSTRUMENTS FOR INTER-SECTORAL PARTNERSHIP DIALOGUE FOR THE SOCIAL RESPONSIBILITY CONCEPT IN TERMS OF HYBRID WAR
Authors: Dmytro Lozynskyi
Published: October 2020

The article outlines the problematic issues of finding effective ways for the economic stimulus, paying special attention to eliminating barriers for small business development, as well as improving the tools of the inter-sectoral partnership dialogue in the context of the hybrid war against Ukraine. As a result of the research, an alternative model for simplifying the administration of a single social payment, personal income tax and military fee for individuals - entrepreneurs in Group 2 of the simplified taxation system during the employment of ATO/JFO veterans has been worked out and substantiated. The proposals in the field of legislative regulation of the cooperation algorithm between the state, commercial and non-commercial sectors of the economy for resolving the unemployment problem among ATO/JFO veterans and activating the provision of charitable assistance to the victims of the hybrid war for the implementation of the social responsibility concept have been provided.
Ranking comment sorting policies in online debates
Authors: Young Anthony P. , Joglekar Sagar , Boschi Gioia , Sastry Nishanth
Published: October 2020

Online debates typically possess a large number of argumentative comments. Most readers who would like to see which comments are winning arguments often only read a part of the debate. Many platforms that host such debates allow for the comments to be sorted, say from the earliest to latest. How can argumentation theory be used to evaluate the effectiveness of such policies of sorting comments, in terms of the actually winning arguments displayed to a reader who may not have read the whole debate? We devise a pipeline that captures an online debate tree as a bipolar argumentation framework (BAF), which is sorted depending on the policy, giving a sequence of induced sub-BAFs representing how and how much of the debate has been read. Each sub-BAF has its own set of winning arguments, which can be quantitatively compared to the set of winning arguments of the whole BAF. We apply this pipeline to evaluate policies on Kialo debates, where it is shown that reading comments from most to least liked, on average, displays more winners than reading comments earliest first. Therefore, in Kialo, reading comments from most to least liked is on average more effective than reading from the earliest to the most recent.
Bone mesenchymal stem cells derived extracellular vesicles promote TRAIL-related apoptosis of hepatocellular carcinoma cells via the delivery of microRNA-20a-3p
Authors: Deng Lu , Wang Chang , He Chao , Chen Li
Published: October 2020

OBJECTIVE: Bone mesenchymal stem cells (BMSCs) have been widely researched in cancer treatment, including hepatocellular carcinoma (HCC). This study intended to discuss the mechanism of miR-20a-3p in BMSCs-extracellular vesicles (EVs) in HCC apoptosis. METHODS: BMSCs were isolated and identified. EVs derived from BMSCs were extracted and identified. After overexpressing or inhibiting miR-20a-3p expression in BMSCs, EVs were extracted and acted on HCC cells and transplanted tumors. HCC cell apoptosis in the treatment of BMSCs-conditioned medium, BMSCs-EVs and/or miR-20a-3p mimic/inhibitor was evaluated, with the detection of levels of TRAIL and TRAIL-related proteins. A functional rescue experiment about c-FLIP was carried out in HCC cells. The target binding relationship between miR-20a-3p and c-FLIP was detected. The subcutaneous tumorigenesis model of mice was established and injected with BMSCs-EVs to estimate the effect of BMSCs-EVs-miR-20a-3p on HCC growth. RESULTS: EVs isolated from BMSCs conditioned medium promoted the apoptosis of HCC cells. After BMSCs-EVs treatment, TRAIL levels, downstream proteins and miR-20a-3p were increased significantly, but the expression of c-FLIP was decreased. miR-20a-3p could target c-FLIP. BMSCs-EVs inhibited the growth of HCC cells, decreased c-FLIP expression, increased TRAIL levels, and promote the of HCC cell apoptosis. BMSCs-EVs with overexpressing miR-20a-3p further enhanced the apoptotic effect of HCC cells in vitro and in vivo. CONCLUSION: BMSCs-EVs-carried miR-20a-3p targets c-FLIP and increases TRAIL levels in HCC cells, thus promoting TRAIL-related apoptosis.
The Mereological Structure of Informational Entities
Authors: Barton Adrien , Toyoshima Fumiaki , Vieu Laure , Fabry Paul , Ethier Jean-François
Published: October 2020

This article provides the basis of a formal axiomatic system for a mereology of informational entities based on the idea of information fillers that can occupy information slots, such as the same word that can be used in different sentences. It is inspired by Karen Bennett’s mereological system that enables a whole to have a part “twice over”, but differs from it in several key points, such as the acceptance of empty slots, and the possibility for slots to have slots. Information slots are analyzed as informational entities that can carry aboutness.
Model-Finding for Externally Verifying FOL Ontologies: A Study of Spatial Ontologies
Authors: Stephen Shirly , Hahmann Torsten
Published: October 2020

Use and reuse of an ontology requires prior ontology verification which encompasses, at least, proving that the ontology is internally consistent and consistent with representative datasets. First-order logic (FOL) model finders are among the only available tools to aid us in this undertaking, but proving consistency of FOL ontologies is theoretically intractable while also rarely succeeding in practice, with FOL model finders scaling even worse than FOL theorem provers. This issue is further exacerbated when verifying FOL ontologies against datasets, which requires constructing models with larger domain sizes. This paper presents a first systematic study of the general feasibility of SAT-based model finding with FOL ontologies. We use select spatial ontologies and carefully controlled synthetic datasets to identify key measures that determine the size and difficulty of the resulting SAT problems. We experimentally show that these measures are closely correlated with the runtimes of Vampire and Paradox, two state-of-the-art model finders. We propose a definition elimination technique and demonstrate that it can be a highly effective measure for reducing the problem size and improving the runtime and scalability of model finding.
Dynamic monitoring system of high slope of rock and soil based on internet of things perception
Authors: Wu Manxia , Wang Wen
Published: October 2020

A large number of high slopes will be formed in the construction of expressways in many mountainous areas, which is very unfavorable to the construction of local expressways. Effective monitoring methods are essential to solving these problems, and the Internet of Things technology is a good dynamic monitoring method. Therefore, it is necessary to carry out research on the dynamic monitoring system of rock and soil high slope based on the Internet of Things perception. The purpose of this article is to solve the problem of dynamic monitoring of high slopes, taking highway slopes in Chongqing as an example, making full use of the literature method, field investigation method, regression analysis method, time series analysis method, and theoretical analysis method. Through real-time monitoring of the entire process of rock and soil high slope construction in different locations in a certain area in the southwest, and continuously adjusting and verifying the monitoring situation and solving related problems, the high slope instability at this point was accurately monitored And at any time find the weak links in the construction process of high slopes, and further find its potential quality and safety risks, and then establish a comprehensive monitoring system and early warning system. The research results show that this comprehensive monitoring and early warning system improves the accuracy of early warning and monitoring from qualitative judgment to quantitative analysis and from macro to micro monitoring, and can provide a reference for other types of projects.
Intelligent management information system of urban planning based on GIS
Authors: Chen Zhuo , Chen Ruoxi , Chen Songtao
Published: October 2020

With the development of urbanization, the application of GIS technology is more and more extensive. This study mainly discusses the development of urban planning intelligent management information system based on GIS. To design and build a rule-detailed spatial data model, provide the physical model and the data model corresponding to the logical layer from top to bottom in all steps, based on the attribute information stored in the Geodatabase model. According to the parameters set, connect to the database through the Oracle Connection class. The defined query criteria are converted into SQL statements that are executed using the Oracle Command class. Multi-source data integration middleware integrates various data formats with a GIS software format conversion tool or direct reading tool and then uses the geometric encoding semantics of data dictionary to represent the integrated data of system data model after merging. Property queries use the interactive search function for properties and spatial information to query the land use index for a particular area of the chart. If there is a scene roaming request from the input device, the 3D scene needs to be adjusted according to the input. Display the scene effects of a 3D virtual demonstration on a computer monitor. Start the GIS management operation function to deal with the case, and realize the user’s management of the urban planning system function with the concept of stratification. Fuzzy recognition mode is applied to identify the degree of the environmental impact of eco-city planning. The impact of urban planning on the environment is H ≈ 0.11 (0.1 < H < 1), which meets the expected standard. The results show that the system demand evaluation designed in this study is good, and the overall operation of the system is relatively stable, which plays a promoting role in urban planning.
Electric load forecast of long-period rail transit based on fuzzy mathematics
Authors: Xie Yun
Published: October 2020

The urban rail transit power supply system is an important part of the urban power distribution network and the power source of the rail transit system. It is responsible for providing safe and reliable electrical energy to urban rail trains and power lighting equipment. This paper processes the obtained long-period rail transit power load learning sample data matrix, according to the principle of normalization processing, effectively eliminates irregular data in the sample set and fills in possible missing data, thereby eliminating bad data or fake data for model learning. Moreover, this avoids the generation of huge errors that cause exponential growth in the model due to the increase in the learning sample size and the irregularity of the data. According to the characteristics of power load, this paper comprehensively considers the influence of temperature and date type on the maximum daily load, applies the fuzzy neural network model to the long-period load forecasting of long-period rail transit, and introduces the whole process of establishing the forecasting model in detail. Through detailed analysis of the actual data provided by the EUNITE network, the relevant factors affecting the daily maximum load were determined, and then the appropriate fuzzy input was selected to establish the corresponding fuzzy neural network prediction model, and a relatively ideal prediction result was obtained. The experimental results fully proved the great potential of fuzzy neural network in long-term power load forecasting.
Image intelligent automatic processing analysis based on artificial intelligence vision generator
Authors: Wang Ruijuan , Zhuo Wei
Published: October 2020

The image intelligent processing analysis technology uses a computer to imitate and execute some intellectual functions of the human brain, and realizes an image processing system with artificial intelligence, that is, an image processing analysis technology is an understanding of an image. The degree of intelligent automated analysis and processing is low, many operations need to be done manually, causing human error, inaccurate detection, and time-consuming and laborious. Deep learning method can extract features step by step in the original image from the bottom to the top. Therefore, based on feature analysis technology, this paper uses the deep learning method to intelligently and automatically analyse the visual image. This method only needs to send the image into the system, and then the manual analysis is not needed, and the analysis result of the final image can be obtained. The process is completely intelligent and automatically processed. First, improve the deep learning model and use massive image data to choose and optimize parameters. Results indicate that our method not only automatically derives the semantic information of the image, but also accurately understands the image accurately and improve the work efficiency.
Software test quality evaluation based on fuzzy mathematics
Authors: Sun Tingting , Lv Xingjun , Cai Yakun , Pan Yuqing , Huang Jianchang
Published: October 2020

The thesis starts with the connotation and attributes of software testing quality, introduces software testing quality evaluation methods, and analyzes and discusses software testing quality evaluation models based on fuzzy mathematics theory. Focusing on the key technical problems of software testing quality, discuss the key technologies to solve the software testing quality evaluation model establishment. Through the use of fuzzy models, the cost of software testing quality evaluation is effectively reduced, and the reliability of software testing quality evaluation methods is improved. This model can quickly evaluate the quality of software testing, can avoid the occurrence of local maxima, overcome the shortcomings of existing evaluation models and tools, and can correctly reflect the relationship between the internal and external properties of the software. Using the new software testing quality evaluation method, comparing the evaluation models and tools used before, summarizing the methods of software testing quality improvement. The application of these methods effectively improves the software testing quality.
Inverse DEA in two-stage systems based on allocative efficiency
Authors: Shiri Daryani Zahra , Tohidi Ghasem , Daneshian Behrouz , Razavyan Shabnam , Hosseinzadeh Lotfi Farhad
Published: October 2020

Inputs and outputs of Decision Making Units (DMUs) are estimated by the Inverse Data Envelopment Analysis (InvDEA) models, while their relative efficiency scores remain unchanged. But, in some cases, cost/price information of the inputs and outputs are available. This paper employs the input and output cost/price information, including the generalized InvDEA concept in two-stage structures. To this end, it proposes a four-stage method to deal with the InvDEA concept, for estimating the inputs and outputs of the DMUs with a two-stage network structure method, while the allocative efficiency scores of all the units remain stable. Eventually, an empirical example is rendered to illustrate the competence of the method which is presented.
Why individuals with cerebral palsy are at higher risk for respiratory complications from COVID-19
Authors: Brandenburg Joline E. , Fogarty Matthew J. , Sieck Gary C.
Published: October 2020

Respiratory dysfunction is a leading cause of morbidity and mortality in individuals with cerebral palsy (CP). In children and adults with CP, movement and physical function is always affected. Yet, many clinicians overlook potential for impaired movement and function of the diaphragm muscle (DIAm) in individuals with CP. Since individuals with pre-existing respiratory disorders are at greater risk for respiratory complications if they contract COVID-19, understanding potential risks to individuals with CP is important. In this review we present research on respiratory function and DIAm force generation in children with CP. We compare this clinical work to basic science research investigating phrenic motor neuron and DIAm motor unit dysfunction in an animal model with CP symptoms, the spa mouse. Finally, we integrate the clinical and basic science work in respiratory function in CP, discussing potential for individuals with CP to have severe respiratory symptoms from COVID-19.
Epithelial–mesenchymal transition: role in cancer progression and the perspectives of antitumor treatment
Authors: Gaponova A. V. , Rodin S. , Mazina A. A. , Volchkov P. V.
Published: October 2020

About 90% of all malignant tumors are of epithelial nature. The epithelial tissue is characterized by a close interconnection between cells through cellcell interactions, as well as a tight connection with the basement membrane, which is responsible for cell polarity. These interactions strictly determine the location of epithelial cells within the body and are seemingly in conflict with the metastatic potential that many cancers possess (the main criteria for highly malignant tumors). Tumor dissemination into vital organs is one of the primary causes of death in patients with cancer. Tumor dissemination is based on the so-called epithelialmesenchymal transition (EMT), a process when epithelial cells are transformed into mesenchymal cells possessing high mobility and migration potential. More and more studies elucidating the role of the EMT in metastasis and other aspects of tumor progression are published each year, thus forming a promising field of cancer research. In this review, we examine the most recent data on the intracellular and extracellular molecular mechanisms that activate EMT and the role they play in various aspects of tumor progression, such as metastasis, apoptotic resistance, and immune evasion, aspects that have usually been attributed exclusively to cancer stem cells (CSCs). In conclusion, we provide a detailed review of the approved and promising drugs for cancer therapy that target the components of the EMT signaling pathways.
Application of the Flipped Classroom in Secondary Vocational English Teaching
Authors: Wu Min
Published: October 2020

In recent years, the flipped classroom has been widely used in front-line teaching. It changes the roles of teachers and students, and especially makes students' learning be transformed into active learning based on video resources. A large number of teaching practices have proved that the flipped classroom has very significant effects in promoting students' independent learning and improving teaching quality. Based on English teaching in secondary vocational schools, this article discusses some insights about the flipped classroom.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUTUSAN KONSUMEN DALAM MEMBELI MOBIL MITSUBISHI PADA PT. LAUTAN BERLIAN UTAMA MOTOR BENGKULU
Authors: Sulaiman Hermawati
Published: October 2020

The purpose of this study was to determine whether design, quality and service had an effect on consumer decisions in buying Mitsubishi cars at PT. Lautan Berlian Utama Motor. In this study the methods used are quantitative analysis and qualitative analysis. The technique of sampling this study was used by accidental sampling. To facilitate the measurement of scores from the questionnaire so that the calculation is correct, then each item is given a score based on the Likert scale. From the multiple linear regression equation it was found that design (X1), quality (X2), and service (X3) had a positive influence on consumer decisions so that buying a Mitsubishi car at PT. Ocean of Berlian Utama Motor Bengkulu.
PENGARUH SIKAP KERJA, TEAM WORK DAN LOCUS OF CONTROL TERHADAP PRESTASI KERJA PEGAWAI PADA KANTOR CAMAT MUARA BANGKAHULU
Authors: Fauzan Fauzan
Published: October 2020

Research at the Muara Bangkahulu Sub-District Office with a sample of 25 employees, as the problem studied: how much influence work attitude, team work and locus of control have on employee work performance at the Muara Bangkahulu Sub-District Office. Work attitude is a behavior that distinguishes someone from others in carrying out work. Then the team work group of employees who work together to work together to complete the work that must be completed by an organization. Whereas Locus of control is an awareness of an employee is an employee's confidence that they are in control of the work they do. These three variables influence employee performance. Job performance itself is interpreted as the best work contributed by employees. Based on the results of the analysis obtained multiple correlation values â€‹â€‹of 0.667 with termination of 0.464 indicates that the correlation of these variables is strong. The regression equation Y = 1.018 + 0.222 X1 +0, 391 X2 + 0.260 X3, this indicates that the influence of each independent variable on the large devendent variables. Partial test results (t test) and simultaneously (f test) indicate a significant influence on work attitude, team work and locus of control on employee performance.
ANALISA PELAYANAN ADMINISTRASI UNIVERSITAS PROF. DR. HAZAIRIN, SH BENGKULU
Authors: Lakoni Idham
Published: October 2020

Creating services that need continuous customer needs and needs that change and cannot be predicted from time to time. Therefore the company opens to accept the types of input, criticism and complaints from consumers, then helps, finds solutions and makes improvements. Future service marketing certainly provides investors with opportunities to develop ever-increasing businesses that support development that uses information and technology used. Specific research is qualitative descriptive through primary data through questionnaires and samples of students in Unihazual semesters IV and VI with purposive sampling technique. Research results show that there is no service consisting of variables such as reliability, responsiveness, competence, credibility, physical evidence, assurance and empathy, which are still a concern to continue to be improved so that in the future unihaz services will be better
PENGARUH KESELAMATAN DAN KESEHATAN KERJA TERHADAP PRODUKTIVITAS KERJA KARYAWAN DI PABRIK ROTI BUNGA MAWAR KOTA LUBUKLINGGAU
Authors: Suwarno Suwarno , Aprianto Ronal , Susanti Wen
Published: October 2020

ABSTRAK

Penelitian ini berjudul Pengaruh Keselamatan dan Kesehatan Kerja terhadap Produktivitas Kerja Karyawan di Pabrik Roti Bunga Mawar Kota Lubuklinggau, dengan tujuan untuk mengetahui pengaruh Keselamatan dan Kesehatan Kerja terhadap Produktivitas Kerja Karyawan di Pabrik Roti Bunga Mawar Kota Lubuklinggau, jumlah responden dalam penelitian ini sebanyak 32 orang dan menggunakan instrumen penelitian berupa kuesioner yang hasil datanya diolah menggunakan bantuan program SPSS 17 dengan hasil regresi liner berganda Y = 16.986 + 0,118 X1 + 0,492 X2, kemudian hasil dari uji koefisien determinasi (R2) sebesar 49,5% sementara sisanya sebesar 50,5% dipengaruhi oleh variabel lain yang tidak masuk dalam penelitian ini, adapun hasil dari uji F didapatkan nilai Fhitung = 14,250 > Ftabel = 3,33 sehingga Ho ditolak dan terima Ha yang artinya terdapat pengaruh yang signifikan secara simultan (bersama-sama) antara keselamatan dan kesehatan kerja terhadap produktivitas kerja.
PENGARUH PENILAIAN KINERJA DAN MOTIVASI TERHADAP PRODUKTIVITAS PEGAWAI PADA BADAN KEPEGAWAIAN DAERAH DAN PENGEMBANGAN SUMBER DAYA MANUSIA KEBUPATEN KEPAHIANG
Authors: Wijaya Ermy , Sari Pipin Permata
Published: October 2020

The purpose of this study is to find out the effect of performance assessment and motivation on employee productivity in the Regional Personnel and the Human Resources Development of Kepahiang Regency. This type of research is quantitative research and causal research, because it proves the causal correlation influenced by the variables studied. Respondents in this study were civil servants from the Regional Personnel and the Human Resources Development of Kepahiang Regency, the samples were 32 people. Data collection techniques using questionnaires and the data obtained were analyzed using SPSS with partial correlation test, multiple regression test, statistical test (t test and f test).The results showed that from the ttest obtained tcount for the performance appraisal variable the motivational variable which means that there is a partial effect of performance appraisal (X1) and motivation (X2) on the productivity (Y) of employees at the Regional Personnel Agency and the Human Resources Development of Kepahiang Regency. Based on the results of statistical tests, the calculated with a which means that there is an effect the effect of performance assessment and motivation on employee productivity in the Regional Personnel and the Human Resources Development of Kepahiang Regency. Value or This means that the contribution of the Performance Assessment (X1) and Motivation (X2) variables in influencing Employee Productivity (Y) is influenced by other variables not examined in this study.
HUBUNGAN ANTARA GAYA KEPEMIMPINAN, SEMANGAT KERJA DAN PENGEMBANGAN KARIR DENGAN KINERJA KARYAWAN DI PT. AGUNG AUTOMALL CABANG BENGKULU
Authors: Prawitasari Andriyani , Bustari Doki
Published: October 2020

The purpose of this study is to find out a correlation between leadership style, spirit and career development with employee performanceat PT. Agung Automall Bengkulu Branch with the samples of 91 employees. Due to all the population in this study were sampled, the sampling method was by census. Data were collected using questionnaires and analyzed using Spearman rank correlation and hypothesis testing t test. Spearman rank test results there is a strong correlation between leadership style with employee performance at PT. Agung Automall Bengkulu Branch. This is reinforced by the results of hypothesis testing known to a significant, meaning that the leadership style has a positive and significant correlation with the performance of employees at PT. Agung Automall Bengkulu Branch. The results of the study for the correlation between spirit with employee performance at PT. Agung Automall Bengkulu Branch obtained a Spearman rank correlation with strong evaluation criteria. The results of the Spearman rank are also strengthened by the results of hypothesis testing with a significant, meaning that there is a significant correlation between organizational culture and performance.Career development has a moderate correlation with the performance of the employees of PT. Agung Automall Bengkulu Branch with Spearman rank correlation. This result is strengthened by testing the hypothesis with a significant, meaning that career development has a significant correlation with employee performance at PT. Agung Automall Bengkulu Branch.
Anatomi Bilgisini Değerlendirmede Kullanılan Uygulama Sınavları
Authors: TURAN OZDEMIR Senem , YILDIZ YILMAZ Meriç
Published: October 2020

Anatomi mezuniyet öncesi Tıp Eğitimi müfredatının önemli bir ayağıdır. Anatomi öğretme-öğrenme çıktılarının değerlendirilmesi süreci, bu temel bilim disiplini geniş bir konu olduğundan karmaşık bir iştir. Uygulamada kurumlar arası farklılıklar olmakla birlikte ölçme ve değerlendirme temel olarak üç alanı içerir: teorik bilgi, pratik bilgi ve klinik bilgi. Bu derlemede anatomi pratik bilgisinin ölçülmesinde kullanılan belli başlı uygulama sınav tipleri hakkında bilgi verilmeye çalışılmıştır.
Participation populaire : Réflexions sur le potentiel de l’innovation dans la fonction publique
Authors: Rebelo Michele Alves Correa , Bizatto Francieli Alves Correa
Published: October 2020

Le processus de démocratisation a réduit le rôle de l’État. L’institutionnalisation de certains canaux de consultation et d’évaluation a suscité des réflexions sur l’efficacité de la participation populaire à la formulation d’améliorations, à la mise en œuvre de nouvelles politiques publiques et à l’innovation des services publics. La contribution démocratique peut se faire par l’entremise de conseils de gestion, de bureaux d’ombudsman, d’audiences publiques, entre autres. Ainsi, l’article vise à identifier les possibilités d’innovation dans le secteur public par la participation populaire. Pour le développement de ces travaux, la méthode de recherche exploratoire de nature qualitative a été utilisée. L’importance du thème est basée sur la nécessité de comprendre les ambivalences des processus sociaux et des attitudes des acteurs impliqués, tant dans les expériences qui innovent dans la gestion de la chose publique, ainsi que dans ceux qui maintiennent les pratiques traditionnellement développées inchangées. L’analyse met l’accent sur le potentiel d’innovation de la fonction publique par une participation populaire efficace, par le biais de rétroactions et de canaux institutionnalisés, visant à marquer la rupture de la façon actuelle de gérer. La participation sociale peut influencer l’expansion des espaces de participation, l’inclusion de nouvelles demandes, la prise de décisions et, par conséquent, fournir de l’innovation dans le secteur public. Malgré la nécessité d’études empiriques et de recherches pour corroborer la dynamique de l’innovation dans la fonction publique par la participation effective de l’utilisateur.
Diferenciación de marca e imagen en la distribución y comercialización de electricidad y gas
Authors: Rodríguez Méndez Raquel , Bahillo Santoyo Ismael
Published: October 2020

Este artículo analiza el contenido de la decisión jurídicamente vinculante aprobada por la CNMC en septiembre de 2018 que establece obligaciones a varias empresas de distribución, comercialización de referencia de electricidad y comercialización de último recurso de gas en materia de separación de actividades, de acuerdo con lo establecido en las Directivas del tercer paquete legislativo. Adicionalmente, esta decisión facilita al consumidor la diferenciación entre distribuidor y comercializador, y entre suministro a precio regulado y libre. Para ello se requiere a algunas de estas sociedades reguladas a que realicen cambios en la información, presentación de marca e imagen de marca, para que sean claramente distinguibles de la filial del mismo grupo que comercializa a precio libre, de forma consistente con el criterio seguido en otros países de nuestro entorno. De esta forma se elimina la ventaja que esta confusión otorga a ciertos agentes verticalmente integrados en favor de una mayor apertura y competencia en el mercado.
Comparação da atividade eletromiográfica de músculos do core no exercício prancha ventral com bosu
Authors: Santos Fhilipe Rodrigues Alves , Arantes Franciel José , Alves Pereira Adriano , Cristina de Oliveira Silva Daniela , Jéssica de Oliveira Vieira Góes Sheliane , Balbino Lizardo Frederico
Published: October 2020

Objetivo: Analisar e comparar a atividade eletromiográfica (domínio temporal e espectral) dos músculos reto do abdome, oblíquo externo do abdome, oblíquo interno do abdome, eretor da espinha e multífido no exercício prancha ventral em superfície instável: bosu normal e invertido, durante 45 segundos de contração isométrica.

Método: Quinze voluntários, adultos jovens, saudáveis e fisicamente ativos (21.73 ± 1.31 anos, estatura 177.10 ± 3.90 cm; 74.27 ± 5.38 kg, e 10.97 ± 1.60 % gordura corporal), sem histórico de lombalgia. O sinal eletromiográfica foi analisado no domínio temporal e espectral em três etapas distintas em cada exercício: Início (ETAPA A: 5 a 10 segundos), meio (ETAPA B: 20 a 25 segundos) e fim (ETAPA C: 40 a 45 segundos) e normalizado pela contração isométrica voluntária máxima. Utilizou eletrodos de superfície diferenciais simples com ganho de 20 vezes. No tratamento estatístico foi aplicado teste ANOVA two-way, com post hoc de Sidak (p<0.05).

Resultados: Foi demonstrada similaridade na atividade eletromiográfica no domínio temporal de todos os músculos comparando bosu normal e invertido. Além disso, os resultados exibiram aumento da atividade eletromiográfica e redução da frequência mediana (slope negativo) durante as diferentes etapas em ambos os exercícios.

Conclusão: Devido à similaridade de atividade eletromiográfica, a escolha da utilização da bosu normal ou invertido não se difere para indivíduos treinados, entretanto, a escolha do tempo de 45 segundos é uma estratégia interessante para aumentar a atividade eletromiográfica dos músculos do core e trabalhar a resistência à fadiga muscular, fatores imprescindíveis para prevenção de lombalgia.
A correlação entre dismorfia muscular, dependência de exercício e overtraining em praticantes de musculação
Authors: Baum Indiana Bernard , Pedretti Augusto , Guerini de Souza Carolina , Brugnara Mello Júlio , Reis Gaya Anelise , Araujo Gaya Adroaldo Cezar
Published: October 2020

Objetivo: O objetivo deste estudo foi de verificar se há correlação entre dismorfia muscular, dependência de exercício e overtraining em praticantes de musculação.

Método: Participaram do estudo 320 sujeitos, maiores de idade, praticantes de musculação há, pelo menos, três meses, com freqüência mínima de três treinos semanais, de dez diferentes academias, os quais foram avaliados por meio de três questionários, validados, relacionados aos temas da pesquisa, além do questionário de caracterização da amostra.

Resultados: A partir da análise dos dados, verificou-se correlação moderada entre dismorfia muscular e dependência de exercício e correlação fraca entre dependência de exercício e overtraining.

Conclusão: Indivíduos com risco para dismorfia muscular tendem a apresentar maior risco para o desenvolvimento da dependência de exercício.
Relación entre la eco-intensidad y el espesor muscular del cuádriceps con la potencia de salto vertical en niños escolares: Una Prueba piloto.
Authors: Giraldo García Juan Carlos , Hernández Hernández María Elena
Published: October 2020

Objetivo: Correlacionar la ecointensidad, el espesor muscular del recto femoral y el vasto intermedio (EVI) con la potencia del salto vertical y el porcentaje de fibras rápidas en niños en edad escolar.

Método: Se evaluaron 47 niños entre 6 y 10 años. La ecointensidad y el espesor del muslo anterior (recto femoral y vasto intermedio) fueron medidos usando una ecografía en modo-B. La potencia del salto vertical y el porcentaje de fibras rápidas fueron medidos por el salto vertical con contramovimiento y saltos continuos durante 15 segundos.

Resultados: La potencia del salto vertical tipo salto vertical con contramovimiento y el espesor del vasto intermedio longitudinal y transversal presentaron una moderada correlación (0.3644 y 0.3694, v.p.< 0.05). La prueba de X² de independencia (v.p. Fisher= 0.0236) muestra asociación entre la potencia del salto vertical con contramovimiento y el espesor del vasto intermedio longitudinal y transversal. El porcentaje de fibras rápidas y la diferencia entre la ecointensidad grasa menos la ecointensidad del recto femoral sumada a la del vasto intermedio indican una moderada correlación (0.3555, v.p. 0.0142). La prueba de X² de independencia (v.p. Fisher = 0.07003) no muestra asociación entre el porcentaje de fibras rápidas y la diferencia entre la ecointensidad grasa menos la ecointensidad del recto femoral sumada a la del vasto intermedio.

Conclusión: La evaluación ecográfica del músculo cuádriceps (específicamente recto femoral y vasto intermedio) puede ser una herramienta útil para evaluar el desempeño físico anaeróbico en niños escolares sanos.
Protocolización de la post-activación potenciación estimulada en natación y su relación con la fuerza relativa
Authors: Cuenca-Fernández Francisco , Gay Párraga Ana , Ruiz-Navarro Jesús Juan , Morales-Ortiz Esther , López-Contreras Gracia , Arellano Colomina Raúl
Published: October 2020

Objetivo: Este estudio experimentó un protocolo de post-activación potenciación estimulada en 16 nadadores de competición.

Método: En primer lugar, se aplicaron ejercicios de acondicionamiento para extremidades superiores e inferiores y se exploraron los efectos producidos tras 5, 8, 12 y 20 minutos de descanso en un test que implicaba tres saltos verticales y tres flexiones explosivas. En una sesión posterior, se aplicaron ejercicios de acondicionamiento específico en ambas extremidades proporcionando el mismo tiempo de descanso que había inducido los mejores resultados en la evaluación exploratoria (8 min), y sus efectos se evaluaron en una prueba de natación sprint (50 m). Finalmente, también se obtuvo el índice de fuerza relativa de los participantes y se estudió su relación con el rendimiento.

Resultados: Las variables relacionadas con la salida de natación mejoraron. La velocidad en el despegue fue mayor debido al incremento de las fuerzas desarrolladas en el poyete. El tiempo de nado en la prueba de 50-m se mantuvo igual a la situación estándar aunque la velocidad fue mayor en los primeros metros.

Conclusiones: Los sujetos con mayor índice de fuerza obtuvieron mejores resultados y reaccionaron mejor a la post-activación potenciación estimulada posiblemente porque sus efectos son más efectivos en las fibras tipo II y estas, son más comunes en sujetos entrenados.
Comparison of shoulder and trunk muscle activation between different pullover exercises
Authors: Pezarat-Correia Pedro R , Medeiros Pedro R , Fernandes Orlando J , Vaz João R , Silva Luis , Moraes Antonio Carlos
Published: October 2020

Objective: To quantify and compare the electromyographic activity of 10 muscles in three pullover exercises.

Methods: 15 healthy men, with at least two years of experience in resistance training, executed in random order six repetitions with 60% of 1 Maximum Repetition for three different pullover exercises: lying on a step with a barbell, grip 100% biacromial (E1); lying on a step with a barbell, grip 150% (E2); lying on a Swiss ball with a barbell, grip 100% (E3). Surface electromyography was recorded from the Deltoideus (Clavicular and Spinalis Pars), Pectoralis Major (Clavicular and Sternocostalis Pars), Serratus Anterior, Triceps Brachii (Long Head), Latissimus Dorsi, Infraspinatus, Rectus Abdominis, Obliquus Internus Abdominis and Transversus Abdominis. The normalized Maximum Repetition electromyographyc of each muscle was calculated for each exercise.

Results: The most engaged muscles were Infraspinatus (51-53%) and Posterior Deltoid (49-51%). Surface electromyography activity was similar between the E1, E2 and E3 exercises.

Conclusions: This study quantified muscular solicitation during pullover exercises performed with 60% Maximum Repetition. The muscles with higher level of activation were the Posterior Deltoid and the Infraspinatus, suggesting that pullover may be a valid option for strengthening the dynamic stabilizing muscles of shoulder joint in trained individuals. No significant differences in muscle electromyography intensity were observed when grip distance and trunk stabilization were altered, showing that these conditions do not influence muscle activation levels. However, the 1 Maximum Repetition was lower when the pullover was performed on a Swiss ball, suggesting that it is possible to obtain higher level of muscle recruitment with lower weights in unstable exercises.