The effectiveness of a quality management program of medical care has to meet not just the quality management standards, but also has to be flexible, taking into account the features of a medical organization and the existing problems in the medical care support. The effectiveness of a quality management program is based on feedback, so the quality control of medical care is so important. The study of problems in medical care gives us the ability to improve both, the quality management (...) program of medical care and the quality and scope of medical services constantly. (shrink)

Empirical research is largely supportive of the assertion of instrumental stakeholder theory that a positive relationship exists between “managing for stakeholders” and firm performance. However, despite considerable debate on the subject, the amount of variation across firm investments in stakeholders (stakeholder management performance) has not been adequately investigated. We address this gap using a sample of more than eighteen thousand firm-level observations over ten years. We find evidence to support an inverted U–shaped relationship between variation in stakeholder management performance and (...) Tobin’sq, suggesting that firms that have some imbalance in their stakeholder management, but not too much, perform best. We discuss the implications of our study for instrumental stakeholder theory and managerial practice. (shrink)

The Einstein-de Broglie soliton concept is applied to simulate stationary states of an electron in a hydrogen atom. According to this concept, the electron is described by the localized regular solutions to some nonlinear equations. It is shown that the electron-solilon center travels along some stationary orbit around the Coulomb center. The electromagnetic radiation is absent as the Poynting vector has non-wave asymptote O(r −3)after averaging over angles.

Customer citizenship behavior has attracted widespread attention from scholars due to its capacity of enabling enterprises to gain competitive advantages of low costs and high efficiency by giving full play to the initiative of customers. Based on the S-O-R Model, we have established the theoretical model to study the influence imposed by social support of online travel platform enterprises on customer citizenship behavior against the backdrop of the sharing economy. This research tests the fitting of the theoretical model and its (...) fundamental hypotheses using 626 samples acquired from the investigation with SPSS26.0 and AMOS25.0. Results indicate that the social support has a positive influence on customer citizenship behavior. Social support could have a positive influence on positive emotions. Social support has no significant negative effect on negative emotions. Positive emotions have a positive influence on customer citizenship behavior. Negative emotions have a negative influence on customer citizenship behavior. Positive emotions play a mediating effect in the positive influence of social support on customer citizenship behavior. Social support could have a positive influence on customer satisfaction. Customer satisfaction has a positive influence on customer citizenship behavior. Customer satisfaction plays a mediating effect in the positive effect of social support on customer citizenship behavior. Positive emotions and customer satisfaction play a chain mediating effect in the positive effect of social support on customer citizenship behavior. (shrink)

In the article the mutual influence of folk theatre, Austrian Singspiel and Viennese opera in the genres of comic opera, operetta and drama performances involving music, singing and dancing is studied. The powerful influence of Italian and French opera schools, as well as the Italian Commedia Dell'arte led to the flourishing of music and theatre art in Austria: opera buffa (A. Salieri, Ch. W. Glück, J. Haydn, W. A. Mozart), fairy-tale comedies of F. Raimund and satirical dramas of Nestroy. Their (...) game-like nature finds its expression in musical turns, satirical songs and duets. Viennese dance operetta has absorbed the traditions of Viennese popular comedy and comic opera. Recitative, vocal music and folk dances were the key elements of operettas (J. Strauss junior, F. von Suppe, K. Millöcker, K. Zeller, F. Lehar). The music and the game in Austria are the results of theatralization of life: the life turns into something like art. Austrian culture, which is addressed directly to the human being and short of complex philosophical musings and speculative schemes, has genetically built-in playful, musical and theatrical basis, as well as German. Strongly-pronounced playful and musical source as an important national component of the culture, its code, determine its highly fictitious character (staginess) and integrity (both genre and intermediately), thereby maintain its special status in the European culture. (shrink)

In this study we attempt to present the argumentation through which Dionysius the Areopagite constructs his theory concerning the processions – powers – capacities of the supreme Principle, the One or the Good, in order to distinguish it from the multitude of produced beings. His main aim, in our opinion, is to avoid pantheism. With reference both to what the Areopagite has borrowed from the Neoplatonic philosophy, and to the distance he moves away from it, we approach views which have (...) been formulated by other scholars, mainly by O. Semmelroth, E. Corsini and S. Gersh. Our purpose is to show that the processions consist in the projection of the One for the creation of the natural world and that, at the same time, they are not ontologically inferior to its hypostasis. (shrink)

Searching is one of the most fundamental operations in many complex systems. However, the complexity of the search process would increase dramatically in high-dimensional space. K-dimensional tree, as a classical data structure, has been widely used in high-dimensional vital data search. However, at present, common methods proposed for KD tree construction are either unstable or time-consuming. This paper proposed a new algorithm to construct a balanced KD tree based on presorted results. Compared with previous similar method, the new algorithm could (...) reduce the complexity of the construction process from O level to O level, where K is the number of dimensions and N is the number of data. In addition, with the help of presorted results, the performance of the new method is no longer subject to the initial conditions, which expands the application scope of KD tree. (shrink)

We show that a computable function $f:\mathbb R\rightarrow \mathbb R$ has Luzin’s property if and only if it reflects $\Pi ^1_1$ -randomness, if and only if it reflects $\Delta ^1_1$ -randomness, and if and only if it reflects ${\mathcal {O}}$ -Kurtz randomness, but reflecting Martin–Löf randomness or weak-2-randomness does not suffice. Here a function f is said to reflect a randomness notion R if whenever $f$ is R-random, then x is R-random as well. If additionally f is known to have (...) bounded variation, then we show f has Luzin’s if and only if it reflects weak-2-randomness, and if and only if it reflects $\emptyset '$ -Kurtz randomness. This links classical real analysis with algorithmic randomness. (shrink)

We show that a computable function $f:\mathbb R\rightarrow \mathbb R$ has Luzin’s property if and only if it reflects $\Pi ^1_1$ -randomness, if and only if it reflects $\Delta ^1_1$ -randomness, and if and only if it reflects ${\mathcal {O}}$ -Kurtz randomness, but reflecting Martin–Löf randomness or weak-2-randomness does not suffice. Here a function f is said to reflect a randomness notion R if whenever $f$ is R-random, then x is R-random as well. If additionally f is known to have (...) bounded variation, then we show f has Luzin’s if and only if it reflects weak-2-randomness, and if and only if it reflects $\emptyset '$ -Kurtz randomness. This links classical real analysis with algorithmic randomness. (shrink)

1. An Tŏng-mun ŭi hangmun chŏngsin kwa ch'ŏse pangsik -- 2. An Tŏng-mun ŭi Samsan Sŏwŏn wisang chŏngnip kwa kŭ ŭimi -- 3. Ha Ik-pŏm ŭi sam kwa munhak -- 4. Pak Ch'i-bok ŭi Nammyŏnghak kyesŭng yangsang -- 5. Kang Pyŏng-ju ŭi hangmun kwa munhak -- 6. Chŏng Chae-gyu ŭi hangmun chŏngsin kwa 'Taehak' haesŏk -- 7. Kim Chin-ho ŭi haksŏl e taehayŏ -- 8. Kwak Chong-sŏk ŭi Myŏngdŏksŏl nonjaeng -- 9. Kim Hwang ŭi Kyŏnghak Sipto e taehayŏ.