bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE COMPARISON OF LEVEL OF COSTUMERS SATISFACTION TOWARD AN INTERPERSONAL COMMUNICATION OJEK ONLINE AND OFFLINE IN BATAM
Authors: Afridola Sri , Hikmah Hikmah 
Published: October 2018

One business that is developing today is the business of transportation services by motorcycle or used to be called an ojek. If the first motorcycle taxis are managed conventionally and sole proprietorship, now there is a new business motor that is a commercial business, which provides public transportation services and managed professionally. Currently there are two kinds of ojek services, namely ojek offline and ojek online. Unlike conventional motorcycles that can only be found when consumers look for it at certain points, ojek online can be ordered online through android apps. The purpose of this research is to know the comparison of consumer satisfaction level on interpersonal communication on ojek online and offline. The population used is the people of Batam who use Online Ojek and Ojek offline. The population consists of 5 districts namely Batuaji, Sagulung, Sekupang, Batu ampar and Batam Kota with a sample of 384 respondents. The results obtained by using questionnaires / questionnaires. Data analysis used is different test with SPSS version 20. The result of research shows that consumer satisfaction level on communication interpersonal with indicator of openness, empathy, support, positive and equality on ojek online and offline there is difference. Overall the level of customer satisfaction on communication interpersonal ojek online and offline there is a difference, with Sig count 0.000> 0.005. So it can be concluded that there is a difference in the level of customer satisfaction on communications interpersonal services ojek online and offline in Batam. Keywords: Costumers satisfaction, Interpersonal communication
Contingent economic valuation of hill Amancaes – Bella Durmiente to promote its conservation, Independencia – Lima
Authors: Huaman Angie , Valverde Flores Jhonny 
Published: October 2018

The present research has as fundamental base to promote the conservation of the Loma de Amancaes – Bella Durmiente which is being affected mainly by the urban population growth. In order to promote the conservation of this coastal ecosystem, it was determined the availability of the inhabitants of the Independencia district to promote the conservation of hill Amancaes-Bella Durmiente, Independence District - Lima, it was taken a sample of 383 inhabitants for a population of 119677 of the district mentioned.The obtained results by the contingent valuation, allowed to determine that the maximum Willingness To Pay (WTP) to promote the conservation of hill Amancaes-Bella Durmiente by the settlers is 20 soles while the minimum Willingness To Pay (WTP) is 5 soles. Therefore, it has been concluded that there is a high availability to pay for the promotion of the conservation of hill Amancaes - Bella Durmiente
Understanding surface states of topological insulators
Authors: Pankratov O A 
Published: October 2018

Abstract
Topological electron states were theoretically predicted by B A Volkov and O A Pankratov in 1985 as interface states in an inverted contact between IV–VI semiconductors with their bands mutually inverted. As became clear later, the ‘inverted’ SnTe semiconductor is a topological insulator, and the inverted contact is an example of a topologically nontrivial interface. This paper discusses the key results of Volkov and Pankratov’s 1985 work and examines the usefulness of the inverted contact model for explaining the close link between the topologically nontrivial bulk band structure and topological surface states. An advantage of the model for getting a deeper insight into this link is that it allows an analytical solution. An inhomogeneous semiconductor structure is described by an effective Dirac Hamiltonian, which was obtained analytically from a tight binding model for the band structure of IV–VI materials. This allows one to trace the relation between topological surface states and bands in the bulk. As a result, the spin texture of a topological state can be expressed explicitly in terms of the bulk characteristics. It turns out that the spin texture can be controlled by varying the surface band bending. Given the nontrivial spin polarization on the surface, it is interesting to take a look at the Ruderman–Kittel–Kasuya–Yosida. (RKKY) interaction between magnetic adatoms, which can serve to probe the spin distribution locally. This interaction shows a much more complex structure than the common RKKY coupling in a nonpolarized Fermi gas. The analytical theory provides an explicit relation between the RKKY interaction on the surface of a topological insulator and the parameters of the bulk spectrum.
Ultrafast spin dynamics and inverse spin Hall effect in nanostructures with giant spin-orbit coupling
Authors: Zvezdin A K , Davydova M D , Zvezdin K A 
Published: October 2018

Abstract
The features of ultrafast spin dynamics excitation using high-intensity femtosecond laser pulses in magnetic materials are reviewed. Key mechanisms of a pump pulse action on the spin system of a magnetic material are discussed, including the inverse Faraday effect in yttrium-iron garnet; induced magnetic anisotropy in the thulium orthoferrite, and the thermal driving of a magnetic system out of equilibrium in the case of the metallic ferrimagnet GdFeCo, which is a promising material for magnetic memory and terahertz spintronics. It was shown that, apart from using conventional magneto-optical methods for probing the magnetization dynamics in magnetic heterostructures, the inverse spin Hall effect can also be used, an approach that potentially enables the development of memory elements in which the ultrafast optical control of magnetization is combined with electrical detection.
Equilibrium shape of 4He crystal surfaces near critical orientations
Authors: Andreev A F , Melnikovsky L A 
Published: October 2018

Abstract
Conditions for applying mean field theory to the thermodynamics of the 4He crystal surface are determined. Although the faceting transition itself is of the Berezinskii–Kosterlitz–Thouless type, the thermodynamic potential outside a narrow neighborhood of the transition temperature can be expanded in the spirit of the Landau theory of second-order phase transitions. A Ginzburg–Levanyuk parameter is found. The singular behavior of the surface stiffness near critical directions observed for essentially noncritical temperatures is explained.
Nonequilibrium kinetics of the electron–phonon subsystem can give rise to electric- and magnetic-plasticity effects in crystals in alternating electric and/or magnetic fields
Authors: Karas’ V I , Sokolenko V I 
Published: October 2018

Abstract
Kinetic processes in magnetic crystals in an alternating magnetic field and/or a pulsed electric field are studied theoretically, experimentally, and numerically to establish the prime mechanisms by which they influence the structure and the mechanical, dissipative, and magnetic characteristics of crystals. The specific materials studied are severly strained ferritic pearlite steel 15Kh2NMFA and nickel. The paper presents a systematic kinetic analysis of the nonequilibrium dynamics of the electron–phonon subsystem of a magnetic crystal in an electric field. Our proposed method that underlies the analysis solves the system of Boltzmann equations for the electron and phonon distribution functions numerically without expanding the electron distribution function in a power series of the phonon energy. It is shown that an electronic subsystem excited by an electric field transfers energy to the phonon subsystem and thereby massively produces short-wave phonons which act strongly on lattice defects (such as point and linear ones and phase boundaries) and thus redistribute and decrease their density, as well as providing damage healing, decreasing local peak stresses, and reducing the degradation level of construction materials properties. It is found that, under the action of an induction electric field, the electron distribution function becomes nonequilibrium near the Fermi level energy and, as a result of electron–phonon collisions, transfers significant energy to the phonon subsystem, resulting in forming a nonequilibrium phonon distribution function. Based on modified Granato–Lücke and Landau–Gofman models, it is shown, using the calculated phonon distribution function, that the action of phonons on dislocations is much stronger than it would be in the case of thermodynamic equilibrium at the experimentally measured sample heating by 12 K.
INVASIVE FUNGAL INFECTIONS IN PATIENTS WITH CHRONIC LYMPHOPROLIFERATIVE DISORDERS IN THE ERA OF TARGET DRUGS
Authors: Pagano Livio , Facchinelli Davide 
Published: October 2018

This review summarizes the more recent evidence about epidemiology and risk factors for invasive fungal infections (IFI) in patients affected by Chronic Lymphocytic Leukemia (CLL), indolent Non Hodgkin Lymphoma (iNHL) and Multiple Myeloma (MM).
Despite advances in the prognosis and treatment of hematological malignancies in recent years, susceptibility to infection remains a significant challenge to patient care. A large amount of data regarding patients with acute leukemia has been published while little information is available on the incidence of IFI in chronic lymphoproliferative disorders (CLD).
New drugs are now available for treatment of lymphoproliferative disorders which may cause suppression of humoral immunity, cellular immunity, and deficiency of white blood cells, increasing the risk for infections which remain the leading cause of mortality in these patients.
The carry-over effect of an aquatic-based intervention in children with cerebral palsy
Authors: Ballington Samantha J. , Naidoo Rowena 
Published: October 2018

Background: Cerebral palsy (CP) is the most common motor disability in childhood. Children with CP are more likely to have lower levels of physical activity than their peers, which has negative implications for their health. However, aquatic exercise can be used to improve levels of fitness among children with CP.Objective: To determine the carry-over effect of an aquatic-based programme (postural control and balance) on land (walking, running and jumping) in children with CP, post aquatic intervention.Method: The study used a pretest-post-test, randomised group, cross-over design. Children aged 8–12 years (n = 10) were divided into intervention (n = 5) and control (n = 5) groups. The intervention group participated in two 30-min sessions a week, while the control group continued with normal activities. Pre- and post-intervention testing was conducted using gross motor function measurement. The 10-point programme of the Halliwick Concept was used.Results: Results demonstrated that the aquatic therapy had a significant effect on gross motor function scores. The aquatic programme-based group showed increased motor function following the intervention, compared to the control group (z = -2.803, p = 0.005). Furthermore, the aquatic-based therapy improved the average score for gross motor function measurement, post-intervention.Conclusion: Together with conventional modes of therapy, aquatic-based programmes should be integrated and considered as an essential, ongoing mode of treatment for children with CP, in order to ensure long-term gross motor function improvements.
The composition of reformed church orders: A theological, reformed and juridical perspective
Authors: Van den Broeke Leon 
Published: October 2018

Many reformed church orders, which reflect the Dort Church Order of 1619, albeit revised, still apply its subdivision into these four chapters: firstly, offices (dienste); secondly, general assemblies (samekomste); thirdly, doctrine, sacraments and other ceremonies (leer, sakramente en seremonies); and fourthly, church discipline (kerklike tug). This article focuses on the composition of church orders. The research question is the following: How are reformed church orders composed and what it the ecclesiological or juridical rationale behind this composition? This article contains paragraphs on the composition and the ecclesiological legitimisation of the Dort Church Order of 1619 and its predecessors, the reformed churches in the East-Indies (Batavia), the Algemeen Reglement of 1816, the Reformed Church Order of 1951, the church order of the Protestant Church in the Netherlands of 2004, and the major shift from the perspective of canon law to reformed church polity. Reformed church orders contain both doctrinal and disciplinary regulations in relation to three notae ecclesiae of a reformed church. However, there is more at issue than the theological nature of the composition of the Dort Church Order and its successors, namely their relation to the Institutes of Justinian.
How efficient is the Johannesburg Stock Exchange really?
Authors: Heymans André , Santana Leonard 
Published: October 2018

Background: There are various studies that confirm the efficiency of the Johannesburg Stock Exchange (JSE), implying that there are no opportunities for active portfolio managers to earn excess returns over the long run.Aim: The aim of the research is to prove that the sub-indices on the JSE go through cycles of efficiency and inefficiency even though the JSE as a whole might be considered informationally efficient.Setting: Although the JSE as a whole can be considered to be weak-form efficient, portfolio managers are not bound to investing in large liquid stocks alone. Many aggressive funds allow managers to also allocate a portion of their portfolio to smaller stocks. This has implications when considering the efficiency of the stocks being selected.Methods: Given the impact efficiency has on portfolio selection, we test for the adaptive market hypothesis using a representative sample of stock indices by means of the automatic variance ratio test, the Chow–Denning joint variance ratio and the joint sign test on the JSE.Results: Our results confirm that some of the smaller, and in some instances younger, indices are not always as efficient as the all share index, thus allowing portfolio managers with an active management approach some opportunities to profit from informational inefficiencies in the market.Conclusion: The practice of active management by portfolio managers in the South African market seems to defy logic if one considers the fact that the JSE as a whole is at the very least weak-form efficient. By proving that some of the sub-indices that make up the all share index are inefficient most of the time, this article shows that the phenomenon of active portfolio managers is less of a surprise.
The experienced impact of systems psychodynamic leadership coaching amongst professionals in a financial services organisation
Authors: Cilliers Frans 
Published: October 2018

Background: Systems psychodynamic leadership coaching is a depth psychology perspective that provides opportunities for coachees to explore their leadership identity as it manifests in their conscious and unconscious role behaviour.Aim: The research aim was to explore the experienced impact of systems psychodynamic leadership coaching amongst professionals in a financial services organisation, and to report on how this impact can be understood in the context of the literature guidelines on coaching and leadership effectiveness.Setting: The research was undertaken in a large South African financial services organisation where individual leadership coaching forms part of the leadership development programme (LDP).Methods: The research was qualitative, explorative and descriptive in nature. A multi-case approach was used. Sampling was convenient and opportunistic and comprised of 15 charted accountants who attended six 90-min coaching sessions over 12 weeks. Data gathering comprised field notes and coachee essays during and after coaching. Hermeneutic phenomenology was used as the interpretive stance.Results: Anxiety, task, role, boundaries, authorisation and identity manifested as themes. Coachees explored how their leadership identity was informed by their anxiety and defence mechanisms, how they took up their leadership role, authorised themselves and their colleagues, and managed their boundaries effectively. Compared to the general guidelines for leadership coaching effectiveness and the general indicators for effective leadership, systems psychodynamic leadership coaching seems to add value to leadership effectiveness.Conclusion: Professionals in this financial services organisation experienced systems psychodynamic leadership coaching as demanding, challenging and yet fulfilling towards the exploration of their leadership identity. It seems that systems psychodynamics, as coaching stance, created a safe and good-enough container for these financial professionals to explore their own unconscious leadership behaviour and to gain a significant level of understanding and awareness of their own anxiety and defensive behaviours in their interaction with followers.
A case of a drug reaction to sulfasalazine in a patient infected with HIV
Authors: Swart Leanne , Schapkaitz Elise , Baiden Anima 
Published: October 2018

Introduction: The diagnosis of drug reaction with eosinophilia and systemic symptoms (DRESS) in human immunodeficiency virus (HIV) patients on multiple drugs with concomitant disorders presents a diagnostic challenge.Patient presentation: We describe a case of a drug reaction to sulfasalazine in a 46 year old HIV-infected female with concurrent rheumatoid arthritis which presented atypically with a marked peripheral blood plasmacytosis mimicking a lymphoproliferative neoplasm.Management and outcome: A diagnosis of DRESS was made in conjunction with the laboratory and clinical presenting findings. Sulfasalazine was immediately discontinued. The mucocutaneous rash and systemic symptoms (which included fever, lymphadenopathy and multi-organ dysfunction) resolved with supportive treatment. This included topical and systemic corticosteroids.Conclusion: In conclusion, it is important to consider drug reactions when evaluating patients infected with HIV.
Leadership and motivation among employees in health-care facilities in Serbia
Authors: Krstic Miroslava , Obradovic Vladimir , Terzic-Supic Zorica , Stanisavljevic Dejana , Todorovic Jovana 
Published: October 2018

Reserarch question: This paper investigates whether motivational factors have influence on the work of employees in health care organizations of Serbia and what factors affect employees. Motivation: Motivation and job satisfaction among different groups of workers in health care facilities in Serbia are an important issue. This study’s purpose is to assist health managers in their efforts to fulfill individual and organizational targets by highlighting the most preferred motivational factors among the employees. With good leadership and with the building of good motivational system the organization can increase its value and competitiveness. It has been shown that employees are more motivated and work under less stress if there is a support from their leader or manager (Jensen, 2010). Idea: The core idea of this paper is to evaluate the relationship between motivational factors and work of employees in health care institutions in Serbia. The central hypothesis of this study is what the managers within health care institutions have to do to improve motivation as well as their abilities for the fulfillment of both individual’s and organization’s needs. Data: The cross-sectional study included 217 physicians, nurses, technicians, health associates and non-medical staff in 21 facilities of primary, secondary and tertiary levels in Pozarevac, Belgrade, Nis, Pirot, Novi Sad, Zrenjanin, Krusevac, Varvarin and Novi Pazar. Tools: The research instrument was a questionnaire with questions regarding socio-demographic characteristics, participants’ characteristics and motivational factors. The data were analyzed using descriptive and analytical statistics. Findings: The most important motivational factors are: salary, good interpersonal relationships and team work, contribution to population’s health and patient’s satisfaction. Around 10% of the participants thought that work could be done well even without motivational factors’ presence. Employees from the areas outside Belgrade rated job security higher in comparison with employees from Belgrade. A study conducted at the University of llorin Teaching Hospital in 2011 showed that salary was the most important motivational factor, followed by job security (Ojokuku& Salami, 2011). Contribution: Salary is an important motivational factor for employees in health care facilities in Serbia. Managers should work on the improvement of motivational factors through acknowledgement of needs of individual employees as well as through involving employees into decision making.
Management and Leadership in Serbian Terminology Work
Authors: Andjelkovic Jelena , Filipović Jelena 
Published: October 2018

Research question: This paper studies the roles of Terminology Leadership (Filipovic 2012, 2015; Filipovic & Vuco, 2012; Filipovic & Djordan, 2018) and Terminology Management model (Jernudd & Neustupný, 1987, 1991; Jernudd 1993, 1997 in Antia, 2000, p.3; Spolsky, 2004, 2009, 2012) in the implementation of terminology policy and planning in Serbia, and the sustainable development of Serbian scientific and technical terminology. Motivation: As in almost all standard-language cultures (Quirk,1990), the Serbian language policy is top-down oriented, i.e., it follows the language management model. In this model, all decisions regarding the language, including terminology decisions, are made by linguists - language planners, without taking into account the opinions of professional and academic communities, i.e., the primary creators and users of terminology. Newer European terminology guidelines, especially the widely accepted UNESCO Guidelines for Terminological Policies (2005, p.3), however, propose that terminology work should be approached both top-down, i.e., on the level of political decision-making (following the terminology management model), and bottom-up, i.e., on the level of professional associations and other terminology stakeholders (following the complementary model of terminology leadership). Idea: The idea behind this paper is to investigate to what extent the terminology leadership model and the bottom-up orientation in the Serbian terminology policy and planning are recognized and accepted by various groups of stakeholders in comparison with the dominant language management model. Data: The data regarding the perspectives of two groups of terminology stakeholders (technical translators and professional / academic community) towards the state of the Serbian subject-field terminology and terminology management were collected, analyzed, interpreted and compared. Tools: The data were collected through two surveys on terminology work (Andjelkovic, 2018). While the first survey focuses on translators’ perspective on terminology management, the second survey examines the attitude of the academic community towards the terminology state of their own subject field: management. Findings: The surveys’ results confirm that both groups of terminology stakeholders recognise the importance of collaborative and cooperative work of linguists and subject field specialists in terminology policy making, planning and implementation, and thus do not regard linguists (i.e., language planners) as exclusive language and terminology decision-makers. The results also indicate, however, that there is still a very strong influence of standard-language ideology and the top-down oriented language policy. Contribution: The paper suggests a change in the implementation of the Serbian terminology policy and planning that is more in line with the European terminology Guidelines (UNESCO, 2005).