bluuebunny/crossref_metadata_2025_split huggingface dataset:
Solides à dimensionnalité réduite
Authors: Danot Michel 
Published: November 2019

Le caractère bidimensionnel ou unidimensionnel d'une structure provient d'une très forte anisotropie des liaisons chimiques qui y sont mises en jeu. Un tel solide est construit à partir d'individualités structurales telles que feuillets ou fibres. A l'intérieur de ces entités, les liaisons sont fortes (ionocovalentes ou métalliques). Entre feuillets ou fibres les liaisons sont faibles, généralement de type Van der Waals.
L'existence d'unités structurales nettement individualisées implique des conséquences cristallographiques, chimiques et physiques :
— la faiblesse des liaisons qui s'exercent entre individualités structurales voisines en autorise le glissement relatif. Ceci explique la multiplicité des formes polytypiques observées par exemple pour les composés lamellaires,
— cette faiblesse permet également d'écarter feuillets ou fibres par le jeu des diverses insertions envisageables (alcalins, alcalino-terreux, molécules organiques, ammoniac),
— l'anisotropie géométrique de telles structures se traduit par ailleurs par une grande anisotropic des propriétés physiques. Enfin, l'existence de surfaces de Fermi à larges portions parallèles peut déterminer l'apparition d'ondes de densité de charge.
Ces faits sont illustrés à l'aide d'exemples choisis parmi les chalcogénures d'éléments de transition : bidimensionnalité des dichalcogénures TX₂, pseudo-unidimensionnalité de composés tels que NbSe₃ et I[x]NbSe₄.
Ordre et désordre dans l'empilement des feuillets de phyllosilicates 2 : 1 hydratés
Authors: Calle Vian Cristina de la , Dubernat Jean , Suquet Hélène , Pézerat Henri 
Published: November 2019

In hydrated 2 : 1 phyllosilicates, the layer stacking depends mainly on the ability of the interlayer space to induce, or not, long-or short-range order. One threedimensional order can be observed (in two water layer Ca-or Na-vermiculite) when peculiar water polyedra maintain the ditrigonal cavities facing each other. The other hydrated vermiculites tend to adopt semi-random stackings : two (sometimes three) energetically equivalent arrangements of adjacent layers are encountered, at random. A disordered layer stacking can be obtained if the interlayer space is unable to complete a defined anchoring of the layers towards each other.
Generally speaking, the layer stacking disorder increases when the interlayer cation or water molecule number decreases, and when negative charge is delocalized on the layer surface.
Les mésophases et leur orientation par des surfaces de solides
Authors: Billard Jean 
Published: November 2019

L'existence des cristaux liquides a été démontrée par la coexistence dans ces états de la matière de la fluidité et de la biréfringence. Ces phases intermédiaires entre les solides et les liquides sont obtenues avec des molécules de diverses formes générales : calamitique, globulaire ou disquotique. De plus pour chacun des types correspondants de mésophases il existe un polymorphisme mésomorphe. Les classifications et les structures de ces mésophases sont évoquées. L'intérêt de ces objets partiellement ordonnés provient de leurs propriétés physiques spécifiques : faciès, orientation par des champs électrique ou magnétique et des surfaces de solides. Les limites des connaissances actuelles dans ce dernier domaine sont analysées. L'inventaire révèle que seules ont été étudiées les interactions de certaines des mésophases connues avec des surfaces de solides particulières. Quelques besoins de recherches nouvelles peuvent être dégagés.
Entre el trabajo colaborativo y el aprendizaje colaborativo
Authors: Lucero María Margarita 
Published: November 2019

En este trabajo se pretende llevar la mirada hacia las diferencias entre lo que se denomina Computer Supported Cooperative Work y lo que en esencia es el aprendizaje colaborativo: Computer Supported Collaborative Learning. Para ello se analizan y comparan ambos ambientes, para luego realizar un recorrido sobre los distintos recursos de colaboración existentes en la red y su aporte a la educación. Posteriormente se analizan algunas plataformas virtuales (más representativas) como apoyo a los ambientes virtuales de aprendizaje. Se concluye con el resultado motivo de este trabajo y con la prospección que de ello surge.
Gestión de sistemas de investigación universitaria en América Latina
Authors: Royero Jaim 
Published: November 2019

La investigación como proceso básico de los principios universales de la concepción de universidad, toma hoy por hoy un impulso importante en torno a la necesidad de gerenciar sus elementos fundamentales, ya que las exigencias que se le hacen en torno a la producción de conocimiento socialmente válido, es cada día mayor debido a los altos costos en educación y la necesidad de integrar a la misma con el desarrollo científico tecnológico.
El presente artículo describe las características generales del proceso de gestión de sistemas de investigación en instituciones de educación superior en América Latina y muy especialmente en Venezuela, destacando el papel de la planificación estratégica como marco elegido para aplicar procesos de control de gestión como mecanismo viable en el desarrollo administrativos de dichos sistemas.
Financial leasing as financial and credit support for investment activities of enterprises
Authors: Vasylieva Tetiana , Zakharkin Oleksii , Zakharkina Liudmyla 
Published: November 2019

The purpose of the article is to provide scientific rationale of the place and role of financial leasing in financial and credit support for investment activities of enterprises. The subject matter of the research includes various aspects of the current state of financial leasing and ways of its advancement in Ukraine. The article provides an analysis of investment activities based on the volume of investments in Ukraine and determines the role of financial leasing as a funding for investment resources of enterprises. The paper also examines the legal and regulatory framework for financial leasing operations and highlights different interpretations of this form of financing as well as its formal indicators. An analysis of statistical data on the financial and credit market provides important insights into trends of financial leasing contracts and the volume of loans issued to corporate borrowers, and thus makes it possible to conclude that there is a lack of leasing operations in business activities of entities. The point is mainly supported by the fact that financial leasing contracts which have been made lately are not widespread enough after the crisis in 2014. The dynamics of changes in the volume of leasing contracts by dates of signing is considered, and it is found that there is a tendency to shortening the duration of financial leasing services. An industry factor of providing financial leasing services is taken into consideration and the main industries where these services are widespread are described. The existing approaches to evaluating the effectiveness of leasing contracts are systematized. The key challenges that hinder the growth of leasing in Ukraine are identified.The research methods used in the article include: analysis, synthesis and abstraction (for forming the rationale and developing the terminological and conceptual framework of the study); comparison, systematization and logical generalization (for examining the concept of financial leasing, its legal regulation and specific features of using in Ukraine); statistical, structural and comparative analysis (for exploring ways of advancement of financial leasing in Ukraine).financialleasing;bankloan;financialandcreditsupport;investmentactivity; enterprises.
The competitiveness of Ukraine’s banks in the world banking market
Authors: Voinova Yevheniia 
Published: November 2019

The article examines the market of banking services in Ukraine through comparing indicators of competitiveness of Ukrainian banks and banks with foreign capital in the domestic market and global market. Taking into account the network-type structure of banks, six groups of banks are determined according to the degree of branching, namely: systemically important banks, all-Ukrainian equilibrium banks, all-Ukrainian concentrated banks, regional banks, local individual banks, closed banks. A particular emphasis is placed on a range of banking services and pricing policies of banks groups. The classification of factors developed by M. Yokoi-Arai and N. Yoshino is used in order to assess the competitiveness of Ukraine’s banks in terms of effectiveness and volume of services provided, information technology and resource management. About fifty indicators of banking activites performed by groups of banks with domestic and foreign capital are compared, and also best-performing banks in these groups are described based on the analysis of 82 operating banks in Ukraine. The article presents evidence that, under current conditions in Ukraine, banks with domestic and foreign capital are represented in all categories of banking services. It is pointed out that the highest competitiveness of Ukraine’s banks is observed in developing the network of ATM terminals, promoting Internet banking and, thus, a wide coverage of banking services. It is noted that Ukraine’s banks are less competitive in providing services for big businesses, international companies, funding projects, innovations and start-ups. The findings of the research paper can be useful for educational purposes as well as for professionals in the banking sector.
Approaches to implementing technologies of personnel management in thermal power enterprises
Authors: Brych Vasyl , Fedirko Mykhailo , Borysiak Olena 
Published: November 2019

The article refers to innovative forms of management in thermal power enterprises. It is pointed out that the subject matter of the research paper is approaches of implementing technologies of personnel management in thermal power enterprises.The methodological framework consists of general research methods and also economic and statistical techniques, namely: systemic and structural anlsysis, statistical method of economic analysis, empirical analysis to determine trends of personnel management in thermal power enterprises; induction and deduction method to improve approaches to implementing technologies of personnel management in thermal power enterprises; abstract-logical analysis, economic and mathematical programming to provide the rationale for introducing process and project approaches to implementation of personnel management technologies.A number of trends relevant to staff resources in enterprises are highlighted. It is assumed that the low level of investment is due to the following factors: high depreciation costs of equipment and large consumption of natural resources, a rigid organizational structure, a lack of delegated decision-making and leadership, a top-down approach to making decisions, use of traditional technologies of staff motivation and development, harmful working conditions.The paper provides recommendations on approaches to organizational structure of personnel management. It is concluded that little interaction between business units and insufficient use of technologies for staff development stem from the linear functional model of organizational structure. Particular attention is given to the importance of introducing process approaches to personnel management through horizontal and vertical integration of activities. Project approaches are also considered to be useful for implementing technologies of personnel management in thermal power enterprises. The article suggests ways for project team formation (think tanks / business incubators) and further innovative development of thermal power enterprises. Special reference is made to implementing growth-oriented technologies for personnel management and project team formation in thermal power enterprises. Finally, a set of methods for recruiting project managers are developed.
Cost behavior in enterprises of the brewing industry
Authors: Averkin Yakiv 
Published: November 2019

The article points out that enterprises operating in a competitive environment are facing challenges of formulating and making sound managerial decisions, which will enable entities to increase production and business efficiency. As shown in the paper, there is a need of operational cost analysis in enterprises, which will not only help them optimize processes, but also enable companies to plan and forecast further growth in the brewing industry by taking into account trends of previous years.After reviewing the research studies relevant to cost management in manufacturing enterprises, it is confirmed that cost management in enterprises of the brewing industry needs to be improved. This might be explained by the fact that enterprises of the brewing industry use various manufacturing technologies, which poses difficulties for comparing the stages of development of each enterprise in the industry. Special aspects of cost behavior in enterprises of the brewing industry are highlighted.The purpose of the article is to reveal common factors of cost behavior and describe classifications of costs in enterprises of the brewing industry. A special reference is made to a theoretical framework and practical recommendations on improving cost behavior in enterprises of the brewing industry.For the purpose of the article, the following research methods are applied: induction, deduction and comparison. These methods make it possible to classify costs according to certain criteria, and thus increase production and business efficiency of brewing enterprises. The analysis suggests that cost management should be based on features (criteria) which take into account cost value, making managerial decisions and regulation / control over production and business operation of enterprises.The suggested criteria are supposed to serve as a basis for developing operational plans of brewing enterprises. A series of theoretical considerations on cost behavior formulated in the article are of applicable nature and may be applied into practice.Finally, the paper provides recommendations on cost management in enterprises of the brewing industry.
Langkah Praktis Membangun Sistem Pengenalan Suara dengan HTK
Authors: Hatala Zulkarnaen 
Published: November 2019

Dipaparkan prosedur untuk mengembangkan Sistem Pengenalan Suara otomatis, Automatic Speech Recognition System (ASR) untuk kasus online recognition. Prosedur ini secara cepat dan efisien membangun ASR menggunakan Hidden Markov Toolkit (HTK). Langkah-langkah praktis ini dipaparkan secara jelas untuk mengimplementasikan ASR dengan daftar kata sedikit (Small Vocabulary) dalam contoh kasus pengenalan digit Bahasa Indonesia. Dijelaskan beberapa teknik meningkatkan performansi seperti cara mengatasi noise, pengejaan ganda dan penerapan Principle Component Analysis. Hasil akhir berupa Word Error Rate
Women’s Circle Approach is An Alternative Path for Gender Responsive Public Procurement System in Indonesia
Authors: Yusran Sartiah , Mokodompit Eliyanti Agus , Matoka Ulfa 
Published: November 2019

Public procurement is a strategic public-sector function that has been recognized as a vehicle in supporting the government to achieve social goals and sustainable economic development. In line with this, gender inequality can be a significant constraint to economic growth and poverty reduction. Women procurement specialists have experienced inequality access and poor participation in the capacity building program and lack of contribution being leaders in public procurement managerial positions. Most females who attended the training have returned their certificates due to the challenges of being the procurement committee. These indicate female gaps, barriers, and obstacles in working as procurement specialists. The main purpose of this study is to identify the importance of Women’s Circle initiative to obtain additional support in increasing women’s capacity to provide services better and succeed in the profession; to improve skills and networking of women and access, participate and perform their tasks as the procurement professional. The study reveals that the issue of female procurement specialist is still ‘underground’ and programs related to female procurement profession remain ‘absent’. Gender stereotypes and discrimination indicate the main gaps to promote to the manager position, even though they have a high level of education, smart and also a good commitment to their
work. Women are still recognized as the second group and are not allowed to play a leadership role, to some extent. This is due to the burden of domestic responsibilities that eventually catch up with them, making it difficult to remain in that role for an extended period of time. As a consequence, they have lack of self-confident, self-respect, self-esteem and also lack of capacities in communication and leadership skills and no motivation to promote themselves to the higher position. They agreed for the Women’s Circle initiative and this forum plays a vital role in supporting female professional capacity, enhancing the bargaining position and, empowering women to negotiate career development. Women’s Circle approach is a strategic path and potentially being an Educational and Training-based Forum or Learning-based forum; an agent of Reform-based Forum and as a Networking-based Forum. For a long-term benefit, Women’s Circle becomes an agent of change among women procurement specialist that finally led to being champions for Indonesian government procurement in reaching the quality of being more equitable, transparent and accountable. This approach is one of the indicators for increasing the quality of procurement modernization program with a gender perspective.
Pengaruh Hypnobirthing Terhadap Tingkat Nyeri Dan Kemajuan Persalinan Pada Ibu Bersalin Di Bpm Kota Cimahi
Authors: Astuti Indria , Noviyanti Noviyanti 
Published: November 2019

Approximately 90% of causes of maternal deaths occur during delivery due to obstetric complications. One of the complications is prolonged labor caused by inadequate contractions. One method to maintain the uterine contractions is with hypnobirthing. The objective of this research was to determine the effects of hypnobirthing on the level of pain and the progress of labor.
This was a true experiment with a posttest only control design. The population was women delivering at BPM at the Cimahi amounting to 30 respondents. The sampling technique used accidental sampling based on research criteria. Data collection method used observation sheets and partograph. The data were then analyzed using bivariate analysis with T-test independent.
The results showed that the p-value obtained was 0.001 and 0.038, respectively, meaning that there was a significant relationship between hypnobirthing and decreased pain intensity and between hypnobirthing and the progress of labor.
Perubahan Psikologis Pada Ibu Hamil Trimester III
Authors: Rustikayanti R. Nety , Kartika Ira , Herawati Yanti 
Published: November 2019

A woman on the gestation period will experience both physical and psychological changes. These changes have an impact on the fulfillment of basic needs, including sexuality. Changes in pregnant women’s perceived psychology can result in decreased sexual desire of the women. This study aimed to describe the relationship of psychological changes of pregnant women with the husband’s sexual satisfaction level. The study used cross sectional design with a population of third trimester pregnant women who did checkups in May 2015 as many as 183 couples. Sampling technique used accidental sampling and sample size was 46 couples. The instrument used was a questionnaire and Psychological Changes Index of Sexual Satisfaction (ISS). Data analysis used Chi-square test. The results showed that as many as 54.3% of respondents experienced a positive psychological change. Conclusion of the study is that the more positive physiological changes in pregnant women will result in higher sexual satisfaction of her husband.
Analisis Akuntabilitas Kerja Pelayanan Kartu Tanda Penduduk (KTP), Kartu Keluarga (KK) dan Perizinan (Studi Kasus di Kantor Camat Badiri Kabupaten Tapanuli Tengah)
Authors: Nasution Zafril Abdi 
Published: November 2019

Penelitian ini bertujuan untuk mengetahui untuk mengetahui akuntabilitas kerja berpengaruh terhadap pelayanan kartu tanda penduduk (KTP), kartu keluarga (KK) dan perizinan pada Kantor Camat Badiri Kabupaten Tapanuli Tengah. Adapun hipotesis penelitian ini adalah :Akuntabilitas kerja berpengaruh terhadap pelayanan kartu tanda penduduk (KTP), kartu keluarga (KK) dan perizinan pada Kantor Camat Badiri Kabupaten Tapanuli Tengah.
Populasi dalam penelitian ini adalah masyarakat Kecamatan Badiri dan sampel dalam penelitian berjumlah 100 orang. Teknik analisis data yang digunakan dengan pendekatan kualitatif dan kuantitatif.Berdasarkan hasil penelitian terhadap 100 responden, menunjukkan hubungan antara akuntabilitas kerja terhadap pelayanan adalah kuat, dimana koefisien korelasi diperoleh 0,63Hasil perhitungan koefisien determinasi diperoleh 39,69%. Berdasarkan model regresi linear sederhana yang diperoleh persamaan regresi adalah Y = 2,50 + 0,67x menunjukkan hubungan antaraakuntabilitas kerja terhadap pelayanan kearah yang positif.Berdasarkan uji t diperoleh sebesar 8,09 dan ttabel =1,980, maka dapat dikatakan thitung > dari ttabel dapat ditarik kesimpulan bahwa Ha dapat diterima. Disarankan dari segi pelayanan publik, hal yang perlu ditingkatkan adalah kualitas yang sudah dibangun untuk menciptakan kepuasan masyarakat dipertahankan dengan sikap ramah pegawai, berpenampilan baik serta mengerti kebutuhan dan menindaklanjuti keluhan yang disampaikan oleh masyarakat. Selain itu pelayanan hendaknya dilakukan secara lebih mudah cepat dan sesuai dengan prosedur dan perundang-undangan yang berlaku.
Analisis Kinerja Keuangan Koperasi pada Kospin Jasa Sebelum dan Sesudah Penerapan Sistem Online
Authors: Kurniawan H. Muhammad Arif , Mulyapradana Aria 
Published: November 2019

Penelitian ini bertujuan untuk menguji ada tidaknya perbedaan OHC, BOPO, ROA, dan LDR pada Kospin Jasa sebelum penerapan online dan sesudah penerapan online. Populasi penelitian ini adalah Kospin Jasa sejumlah 30 kantor cabang. Pemilihan sampel dilakukan dengan metode purpose sampling dengan menetapkan kriteria sampel. Kriteria saham-saham yang akan dilakukan penelitian untuk dijadikan sampel penelitian adalah sebagai berikut: Kospin Jasa yang mempunyai OHC dan ROA positif selama periode amatan. Dari 30 Kospin Jasa diperoleh sampel sebanyak sebanyak 22 Kospin Jasa. Penelitian diuji dengan menggunakan Uji beda paired sample t-test. Hasil penelitian ini menunjukkan bahwa adanya perbedaan yang signifikan OHC, BOPO, ROA, dan LDR pada Kospin Jasa sebelum penerapan online dan sesudah penerapan online.
Kata Kunci:Analisa, Keuangan, Koperasi, Kospin Jasa dan Sistem Online