bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS DIFRAKSI SINAR-X DAN KARAKTERISASI ZnxFe(3-x)O4SEBAGAI PENYERAP GELOMBANG MIKRO OLEH PADA PERALATAN TELEKOMUNIKASI
Authors: Yunasfi Yunasfi , Nurfadilah Siti , Mashadi Mashadi , Adi Wisnu Ari 
Published: March 2020

ANALISIS DIFRAKSI SINAR-X DAN KARAKTERISASI ZnxFe(3-x)O4SEBAGAI PENYERAP GELOMBANG MIKRO OLEH PADA PERALATAN TELEKOMUNIKASI. Telah dilakukan analisis dan karakterisasi ZnxFe(3-x)O4 sebagai penyerap gelombang mikro pada peralatan telekomunikasi.. Sistem ZnxFe(3-x)O4 (dengan x = 0,50; 0,75; 1,0 dan 1,25) disintesis dengan mencampurkan serbuk Zn(NO3)2 dan Fe(NO3)3 sesuai dengan perbandingan molnya dengan metode sol-gel dan kemudian disintering pada suhu 1000 ºC selama 5 jam. Hasil refinement dari pola difraksi sinar-X menunjukkan bahwa sampel dengan nilai x<1 membentuk fasa ZnFe2O4 dan Fe2O3, untuk nilai x=1,0 membentuk fasa tunggal dari ZnFe2O4, sedangkan untuk nilai x>0 membentuk fasa ZnFe2O4 dan ZnO. Fasa ZnFe2O4 memiliki struktur spinel kubik (space group F d -3 m), parameter kisi a = b = c = 8.428 Å, a = b = g = 90º. Fasa Fe2O3 memiliki struktur trigonal (space group R-3c), parameter kisi a = b = 5,03 Å dan c= 13,7 Å, a = b = 90º dan g=120º. Fasa ZnO memiliki struktur kristal heksagonal (space group P 63 mc), parameter kisi a = b = 3,246 Å dan c = 5.198 Å, a = b = 90º dan g=120 º. Hasil pengukuran serapan gelombang mikro menunjukkan bahwa sistem ZnxFe(2-x)O4 dengan nilai x = 1,0 (ZnFe2O4) memiliki serapan gelombang mikro paling tinggi, yaitu ~ 91 %. Dengan demikian, ZnFe2O4 dapat diaplikasikan sebagai bahan penyerap gelombang mikro.
Consumo de sustancias psicoactivas en población adolescente
Authors: Toro Jennifer , Ardila Cristhian , Figueroa Jazmín , Linares Angélica , Fonseca Johan 
Published: March 2020

El presente estudio descriptivo de tipo tranversal tiene como objetivo describir las prevalencias de consumo y factores de riesgo y protección de 263 estudiantes de grados octavo y noveno de tres instituciones educativas del municipio de San Carlos de Guaroa, Meta. La investigación encontró que el 78,1 % de los participantes ha consumido alcohol por lo menos una vez en su vida. En cuanto a los factores de riesgo el 51,3 % de los estudiantes tienen una percepción de bajo riesgo frente al consumo de drogas; en contraste, el factor el protección que más se promueve en la comunidad estudiantil que es el reconocimiento por la participación pro social – pares (67,3 %).
FINANCIAL COMPONENT OF ESTIMATION OF EFFICIENCY OF MANAGEMENT OF ENTERPRISE ON BASIS OF BSC
Authors: P. V. Gudz  , M. V. Gudz  , I. S. Sydoruk  , A. Yu. Kunaiev  
Published: March 2020

The current trends in the aircraft building market are highlighted and the transformation need of the management system from the industrial to the partner model of the aviation products manufacture are actualized. The prerequisites for the target approach usage to assessing the management effectiveness are substantiated. The research methodology based on the use of the balanced indicator system BSC and the author adapted model of the key indicators of the company's efficiency for assessing the management effectiveness of the aircraft building enterprise is proposed. Such indicator was defined the social responsibility of business — an integrated indicator of the value of the enterprise for the society in order to improve the quality of life. At forming of the system of evaluation indexes certainly main principles of their construction: simplicity and visibility of the indicator system; limited number of indicators; the ability to measure indicators; determining the impact of each indicator on the enterprise efficiency as a whole. In order to evaluate the financial component of achieving the long-term goals on the basis of the BSC model and within the financial policy of JSC «Motor Sich» the following indicators have been chosen: return on equity, turnover assets, value of capital, structure of equity capital, loan interest rate, market size, market companies share, sales profitability, net profit per one share, coefficient of gross change ratio, coefficient of production cost factor, coefficient of administrative expense ratio, coefficient of implementation costs and coefficient the ratio of net profit. Research results specify on the positive changing — increase on the enterprise of efficiency of management operating charges. The factors of their negative influence on the possibility of achieving the strategic goal of the enterprise have been determined on the basis of their calculation and quantitative data analysis: According to the criteria of the financial component of the activity of the aircraft building enterprise, trends of changes were determined and the depth of deterministic influence of the indicators of efficiency of JSC «Motor Sich».
MEANS OF PRIVATE INVESTMENT OF SMALL AND MEDIUM INNOVATION ENTREPRENEURSHIP IN THE EUROPEAN UNION
Authors: Yu. M. Zhornokui  , I. M. Vahanova  , O. V. Soboliev  , I. V. Borysov  
Published: March 2020

The authors of the article have analyzed certain economic characteristics of private investment of small and medium-sized innovative enterprises in the European Union (hereinafter — the EU). It has been noted that, unlike public funding from the EU Member States and Structural Funds investment, it is appropriate to pay attention to the investment mechanisms used in the private sector to support small and medium-sized innovative entrepreneurship in the EU, which has its own specificity and sources. The features of such sources as bank lending, corporate and venture investing, as well as financing provided by business angels have been studied. It has been noted that bank loans for innovative enterprises in the EU have become more accessible, but the collateral requirements imposed by banks remain high. The reasons for the low level of corporate investment of innovative small and medium-sized enterprises (hereinafter — SMSEs) in some Member States are the lack of a developed culture of partial investment and the specificity of information exchange between companies and investors. The level of venture capital usage is low and, as a consequence, only a small number of SMSEs are attractive to venture capitalists’ investments. On the other hand, business angels are quite selective about investment objects. This determines their main activity at the stage of initial implementation of innovative projects.
It has been concluded that a large proportion of SMEs face serious problems in accessing investment resources, and there are significant differences between countries, directly, in such areas as debt financing and, therefore, SMEs’ financing in Europe. is not homogeneous. Despite the large number of support instruments for investing such enterprises in the EU, successful implementation of initiatives does not occur in all countries and has a heterogeneous effect. In order to create a successful EU policy on supporting SMEs there is the need in more in-depth understanding of the problems and specificities of financing SMEs of the EU Member States.
СУЧАСНІ АСПЕКТИ АНТИКРИЗОВОГО ФІНАНСОВОГО УПРАВЛІННЯ ПРОМИСЛОВИМИ ПІДПРИЄМСТВАМИ
Authors: H. V. Zaporozhets  , A. E. Fedorenko  , O. V. Yakimenko  , O. O. Voronina  , H. І. Rybak  
Published: March 2020

Досліджено наявні методики антикризового фінансового управління промисловими підприємствами і розроблено методичне забезпечення до оцінки рівня антикризового фінансового управління підприємством. Зазначено, що промисловість є однією з провідних галузей у національному господарстві України. Усі перетворення, які відбуваються на промислових підприємствах, завжди призводять до суттєвих змін у соціально-економічному становищі країни. Надано авторське визначення антикризового фінансового управління промисловим підприємством, під яким слід розуміти комплексну систему дій, спрямованих на запобігання або усунення негативних явищ для комерційної діяльності та бізнесу. Розроблено алгоритм антикризового фінансового управління, який дає можливість при розробленні системи антикризового фінансового управління промисловим підприємством ураховувати вплив зовнішніх і внутрішніх факторів середовища, у якому функціонує промислове підприємство, з метою своєчасного визначення загроз для їх попередження або усунення з ціллю недопущення чи подолання кризи. Зазначено, що важливу роль в антикризовому фінансовому управлінні відіграють фінансові ризики, які мають місце протягом усього виробничого циклу. Розроблено методичне забезпечення антикризового фінансового управління, яке являє собою оцінку впливу груп показників на розгортання кризових явищ на промисловому підприємстві.
Зроблено висновок, що використання запропонованого методичного забезпечення антикризового фінансового управління промисловими підприємствами дозволяє знизити ймовірність виникнення кризових ситуацій та значно зменшити розмір можливого збитку. Тобто його застосування надасть можливість промисловим підприємствам швидко реагувати на виникнення кризових явищ і враховувати всі види фінансових ризиків при здійсненні виробничо-господарської та комерційної діяльності.
ANALYSIS OF APPROACHES TO FORMING TEAMS IN PROJECT MANAGEMENT ON THE EXAMPLE OF MARINE SHIP CREW
Authors: O. V. Zakharchenko  , O. M. Odintsov  , S. B. Kolodynskyi  , I. A. Golubkova  , V. V. Travin  
Published: March 2020

In the article, the authors examined the problematic aspects of project management; the study focuses on the optimization of the crew of the vessel — the project team based on the concept method.
Within the framework of the approach proposed by the authors, a model has been developed for the formation of the crew of the vessel — the project team, which allows one to identify its composition, the most suitable and stable (balanced) for managing a specific project in terms of its competence, complementarity of crew members on the vessel (synergism) and its psychological characteristics.
The use of the project management system implies the creation of a special group, the crew of a ships (project team), which becomes an independent participant of the project and manages the process of sending and forming the crew of the vessel within the project being implemented.
This group is created for the period of project implementation and after its completion it is dissolved. Human resource planning — an estimate of the size and composition of human resources in the future.
The project team is the main creative component of creating the end product or service in the projects. The project team is a group of employees who work directly on the project and are subordinate to the project manager.
Unfortunately, there is no adequate model and method that would allow simultaneous optimization of the composition of personnel, teams, crew.
The use of deterministic models and methods in solving our problem is ineffective, since there is an inability to predict the entire list of works when planning teams of projects, crews.
MOTIVATION MANAGEMENT AS THE KEY FACTOR OF FINANCIAL AND ECONOMIC GROWTH OF SMALL AGRIBUSINESS ENTERPRISES
Authors: O. V. Ulianchenko  , R. M. Sheludko  , M. S. Ponomarova  , L. V. Sheludko  
Published: March 2020

The motivation mechanism is based on certain organizational and economic approaches. Its goal is to raise the people’s feelings deliberately, give them the opportunity to think actively, to show their abilities and inclinations, and to enrich themselves spiritually. It should take into account not only the state of socio-economic development, but also the financial growth of the economic entities of the country, a certain administrative unit, the mentality of the people, national characteristics as well as the possibility of their change. The methodological, theoretical, normative and generalized approaches of labor motivation at the small agribusiness enterprises have been outlined in the work. At the enterprise level we have taken into account the features of the industry, the organization and rate of labor, the level of material remuneration and the staff expectations. Another requirement for the motivation mechanism is the ability to change the key factors of influence according to the situation quickly.
We have substantiated the problem of the formation and regulation system of the effective management motivation and its practical application in agribusiness. It has been proved that the support of the motivation mechanisms for productive and efficient labor in order to have an awareness of being the owners and masters of the production means and ensuring the personal interest of the agribusiness workers is very important. The desired results can be achieved only by combining the moral, material, industrial, social, and psychological stimuli.
MODELING OF THE OPTIMAL STRUCTURE OF MEAT PROCESSING ENTERPRISES
Authors: N. O. Kovalchuk  , M. G. Marych  , L. V. Popova  , A. O. Viknianska  
Published: March 2020

In today’s economic conditions, problems of functioning of domestic enterprises are not limited by lack of sources of financing of assets, but also often associated with inefficient investment in specific components of property, which adversely affects the level of economic efficiency of Ukrainian enterprises and the development of the economy as a whole.
An important factor in making sound, rational and sound decisions about asset management is to improve existing or develop fundamentally new methods and models for optimizing the structure of assets of Ukrainian enterprises using criteria that are most relevant to current economic requirements, environmental challenges and internal objectives.
In view of the above, the article demonstrates a clear dependence of the structure of the assets of the enterprise and the key indicators that characterize the effectiveness of its management. The optimal structure of assets for the studied enterprises and possible ways of their achievement are offered taking into account the defined criteria. A comparative assessment of the assets structure of the surveyed enterprises before and after optimization was carried out and on this basis the latter was confirmed by comparing the key parameters of the enterprise performance — profit and market value.
A clear sequence of stages of the asset structure optimization model is proposed and described, along with methodological aspects of determining the effective structure of assets, the feasibility of its practical application at Ukrainian enterprises is proved through the achievement of the key goal of the enterprise activity — maximization of market value and profit.
THE PROSPECTS OF USING CRYPTOCURRENCY BITCOIN AS A FINANCIAL INNOVATION IN THE INFORMATION ECONOMY OF UKRAINE
Authors: O. V. Perchuk  , I. M. Makarchuk  , L. M. Yaremenko  
Published: March 2020

We have established that a relatively new market of cryptocurrency is the subject of great interest for research under the current conditions of financial innovations in payment services. Our findings have revealed objective prerequisites for creating cryptocurrency as an innovative means of information-based payment. Cryptocurrency poses a challenge to the financial system of Ukraine since both the central bank and other state regulators can not control its emission and circulation. They show the growth dynamics in cryptocurrency market capitalization where Bitcoin predominates. Although cryptocurrency is not included in the National Register of payment systems and it is officially prohibited for circulation in Ukraine, our country ranks among the world’s top five countries by number of users of different bitcoin-wallets.
We have examined the strengths of Bitcoin that have made this cryptocurrency a convenient means of international payment with a high investment potential. The results show disadvantages to using cryptocurrency for both the whole country in general and ordinary consumers in particular. We have defined main threats that national governments can face in case of an unregulated spread of cryptocurrency. Also this study, based on the works of leading foreign scientists and financial market experts, systematizes factors that influence the price of Bitcoin. It substantiates opportunities and prospects for the cryptocurrency market development in Ukraine.
The study has shown that cryptocurrencies have their own niche in payment systems; they are quite competitive and reliable financial instruments. The growth dynamics of cryptocurrency market capitalization in the world makes Bitcoin the most successful example of the use of virtual currency in the information economy. As the modern society is being inevitably virtualized, our country’s economy should follow the path of innovations by finding solutions to a number of technical, economic and legal issues on the cryptocurrency market development in Ukraine through involving the experience of the leading European countries.
Os benefícios da extubação paliativa na qualidade de morte
Authors: Peixoto Mariana Fernandes , Nascimento Fabio Bruno Silva , Silva Beatriz Paschoini Andrade , Silveira Daniela Santana Polati 
Published: March 2020

O estudo tem como objetivo apresentar revisão acerca do processo da extubação paliativa assim como seus benefícios na qualidade de morte. Considerou-se o período de 2012 a meados de 2017 e foram utilizados documentos científicos obtidos nas plataformas de dados, SciELO, PubMed, Embase, Cochrane. A busca foi realizada utilizando os descritores Extubação, Cuidados Paliativos e, Comunicação em inglês e português. Para o estudo selecionou-se 19 artigos, as quais 33,33% apresentaram o cuidado paliativo associado a qualidade de morte, 38,88% apresentaram os cuidados paliativos inseridos na unidade de terapia intensiva, 27,77% realizaram a extubação paliativa para uma melhor qualidade de morte. Nos artigos selecionados observou-se a importância da equipe multidisciplinar bem preparada, assim como uma boa comunicação com a família e paciente, bem como o desfecho de uma extubação paliativa na qualidade de morte.
PELATIHAN WALL SQUAT LEBIH MENINGKATKAN KEKUATAN OTOT TUNGKAI DAN KEMAMPUAN DOLPHIN KICK
Authors: Racutisyah Dana , Subagio Irmantara , Wijono Wijono 
Published: March 2020

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan wall squat dan lungs terhadap kekuatan otot tungkai dan kemampuan dolphin kick saat under water pada renang gaya bebas 50 meter. Desain penelitian pada penelitian berikut adalah ekperiment semu (quasi experiment). Rancangan penelitian ini memakai Non-Randomized Control Group Pre Test-Post Test Design. Program latihan wall squat dan lunges dilakukan selama 6 minggu dengan intensitas 40% - 60% dan meningkat sesuai program setiap 2 minggu sekali dengan jumlah set sebanyak 3 set, waktu istirahat selama 1 – 2 menit antar set. Berdasarkan uji LSD menunjukkan bahwa pelatihan wall squat lebih meningkatkan kekuatan otot tungkai dan kemampuan dolphin kick daripada pelatihan lungs dan eklompok kontrol. Pelatihan wall squat adalah pelatihan yang efektif guna meningkatkan kekuatan otot tungkai dan kemampuan dolphin kick saat under water renang 50 meter gaya bebas.Kata kunci: wall squat, lungs, kekuatan otot tungkai, dolphin kick.
PENGEMBANGAN MODEL PEMBELAJARAN PENGENALAN AIR BERBASIS PERMAINAN UNTUK SISWA KELAS IV SDN CIPINANG CIMPEDAK 05 PAGI JAKARTA TIMUR
Authors: Abdul Harry Bharetto , Wiradihardja Sudradjat , Nuraini Sri 
Published: March 2020

Penelitian ini bertujuan untuk : (1) mengembangkan model pembelajaran pengenalan air berbasis permainan untuk siswa SD Kelas IV, (2) menentukan efektivitas pengembangan model pembelajaran dengan desain yang dikemukakan oleh Bord&Gall melalui empat tahap yaitu (1) tahap identifikasi dan analisis kebutuhan, (2) tahap pengembangan desain dan draf model pembelajaran pengenalan air berbasis permainan untuk siswa SD kelas IV, (3) tahap pengujian (tinjauan ujicoba dan ahli ), dan (4) implementasi model pembelajaran pengenalan air berbasis permainan untuk siswa SD kelas IV. Pengumpulan data dengan menggunakan observasi, kuesioner, dan dokumentasi. Analisis data dilakukan secara deskriptif, kualitatif, dan kuantitatif. Hasil dari penelitian ini adalah sebuah pembelajaran pengenalan air berbasis permainan untuk siswa SD kelas IV yang terdiri dari 27 permainan. Menurut para ahli permainan, renang dan ujicoba, dapat disimpulkan bahwa pengembangan model pembelajaran pengenalan air berbasis permainan untuk siswa SD kelas IV adalah efektif untuk meningkatkan tekhnik berenang siswa SD kelas IV. Kata kunci : Pengembangan Model Pembelajaran, Berbasis Permainan
PENGEMBANGAN PENDEKATAN EVALUASI THE MOST SIGNIFICANT CHANGE TECHNIQUE DALAM PEMBELAJARAN PENDIDIKAN JASMANI OLAHRAGA DAN KESEHATAN
Authors: Gustiawati Resty , Fahrudin Fahrudin , Kurniawan Febi , Indah Eka Purnama 
Published: March 2020

Penelitian ini berjudul “Pengembangan Pendekatan Evaluasi The Most Significant Change Technique dalam Pembelajaran Pendidikan Jasmani Olahraga dan Kesehatan”. Penelitian ini bertujuan untuk Mengembangkan Pendekatan Evaluasi The Most Significant Change Technique (MSC) dalam Pembelajaran pendidikan jasmani olahraga dan kesehatan dalam upaya mengetahui hasil partisipatif peserta didik dalam pembelajaran pendidikan jasmani olahraga dan kesehatan (PJOK). Pendekatan Evaluasi MSC ini menggunakan teknik bercerita untuk mengumpulkan bukti/ data yang diinginkan, serta memberikan informasi perubahan positif dan negatifnya. Penelitian ini menggunakan Pendekatan kualitatif dan kuantitatif, menggunakan metode penelitian pengembangan Research & Development (R &D) dari Borg dan Gall. Teknik Pengumpulan data dimulai dari analisis kebutuhan akan pengembangan pendekatan evaluasi, pembuatan draft produk awal, validasi ahli, perbaikan produk, uji coba skala kecil, revisi, uji coba lapangan, revisi, hasil akhir. Sampel penelitian dalam survey analisis kebutuhan 10 orang guru pendidikan jasmani olahraga dan kesehatan (PJOK), hasil dari analisis kebutuhan diperoleh data bahwa guru pendidikan jasmani membutuhkan pengembangan pendekatan evaluasi untu menilai partisipasi siswa dalam pembelajaran yang bersifa kualitatif. Kemudian pengujian pendekatan evaluasi partisipasi ini dalam uji coba skala kecil sebanyak 30 siswa dan uji lapangan utama sebanyak 60 siswa di SMPN 2 Jayakerta. Segala bentuk kendala dalam implementasi Asesmen dan masukan para praktisi telah di revisi demi kesempurnaan asesmen pendekatan evaluasi partisipatif. Dengan demikian Asesmen pendekatan evaluasi partisipatif dinyatakan layak di gunakan dalam mengevaluasi partisipasi siswa dalam proses pembelajaran pendidikan jasmani olahraga dan kesehatan di sekolah menengah pertama. Kata Kunci: Pendekatan Evaluasi, The Most Significant Change Technique, Pembelajaran, Pendidikan Jasmani Olahraga dan Kesehatan.
PENGARUH LATIHAN TABATA TERHADAP KEMAMPUAN VO2MAX ATLET SEPAKBOLA PS. TUNGKAL ULU U-21
Authors: Daya Wawan Junresti , A. Palmizal 
Published: March 2020

Penelitian ini bertujuan untuk melihat pengaruh latihan tabata terhadap kemampuan Vo2max atlet sepakbola Tungkal Ulu U-21. Jenis penelitian adalah eksperimen. Metode yang digunkan dalam penelitian ini adalah dalam bentuk one group pretest-posttest design. Populasi dalam penelitian ini adalah atlet sepakbola PS. Tungkal Ulu U-21 yang berjumlah 18 orang. Teknik sampling menggunakan total sampling atau dengan kata lain sampel keseluruhan yang berjumlah 18 orang peserta. Hasil penelitian menunjukan bahwa pengaruh latihan tabata terhadap kemampuan Vo2max atlet sepakbola PS. Tungkal Ulu U-21 thitung > ttabel yaitu sebesar: th 12.889 dan tt 1.739 pada tingkat kepercayaan α 0,05 (95%). dengan kata lain terdapat pengaruh yang signifikan dari latihan tabata terhadap kemampuan Vo2max atlet sepakbola PS. Tungkal Ulu U-21. Kata Kunci: Latihan Tabata, Vo2max PENGARUH LATIHAN TABATA TERHADAP KEMAMPUAN VO2MAX ATLET SEPAKBOLA PS. TUNGKAL ULU U-21