THE EXPRESSION OF ADVERBIAL QUALIFICATON IN THE SPEECH OF PRESCHOOL AND ELEMENTARY SCHOOL CHILDREN FROM VRANJE

This paper analyses the case constructions that preschool and elementary school children from Vranje use to express adverbial qualification. The aim of this paper is to determine which case forms preschool and elementary school children from Vranje use to express the category of adverbial qualification and in which case structures standard language case form enters most easely. The speech of 40 examinees of different age, sex, place of residence, parents’ education was analyzed. The material was collected by the method of spontaneous conversation. Аll recorded case forms are analyzed and described by the descriptive method.The most stable analytical form are determined by the percentage analysis. The conducted analysis showed that preschool and elementary school children from Vranje express the meaning of adverbial qualification by the analytical constructions in fuction of genitives, accusatives, instrumentasl and locatives. They are used to express the meaning of instrumentation, mediativity, comitivity, criteria, distributivity and comparativity. However, under the influence of standard language, the infiltration of flective form was recorded. The standard case form influences most intensively on the analytic construction in the fuction of the genitive. On the other hand, the construction in the fuction of locative is more resistant to the influence of lingustic standard. Considering that the study of the dialect syntax of cases and the speech of children is rarity in dialectological researches, the conducted research is justified and important for further researches in this field and for the teaching of Sebian grammar in Prizren-Timok speaking area.

Analytic construction of multi-brane solutions in cubic string field theory for any brane number

We present an analytic construction of multi-brane solutions with any integer brane number in cubic open string field theory (CSFT) on the basis of the ${K\!Bc}$ algebra. Our solution is given in the pure-gauge form $\Psi=U{Q_\textrm{B}} U^{-1}$ by a unitary string field $U$, which we choose to satisfy two requirements. First, the energy density of the solution should reproduce that of the $(N+1)$-branes. Second, the equations of motion (EOM) of the solution should hold against the solution itself. In spite of the pure-gauge form of $\Psi$, these two conditions are non-trivial ones due to the singularity at $K=0$. For the $(N+1)$-brane solution, our $U$ is specified by $[N/2]$ independent real parameters $\alpha_k$. For the 2-brane ($N=1$), the solution is unique and reproduces the known one. We find that $\alpha_k$ satisfying the two conditions indeed exist as far as we have tested for various integer values of $N\ (=2, 3, 4, 5, \ldots)$. Our multi-brane solutions consisting only of the elements of the ${K\!Bc}$ algebra have the problem that the EOM is not satisfied against the Fock states and therefore are not complete ones. However, our construction should be an important step toward understanding the topological nature of CSFT, which has similarities to the Chern–Simons theory in three dimensions.

From ALE to ALF gravitational instantons

In this article, we give an analytic construction of ALF hyperkähler metrics on smooth deformations of the Kleinian singularity $\mathbb{C}^{2}/{\mathcal{D}}_{k}$, with ${\mathcal{D}}_{k}$ the binary dihedral group of order $4k$, $k\geqslant 2$. More precisely, we start from the ALE hyperkähler metrics constructed on these spaces by Kronheimer, and use analytic methods, e.g. resolution of a Monge–Ampère equation, to produce ALF hyperkähler metrics with the same associated Kähler classes.

Discusiones de metodología La observación en la investigación social: la observación participante como construcción analítica

ResumenEste trabajo tiene como propósito reflexionar sobre la importancia de la observación en la investigación social, cuestionando la idea de que la observación constituye una práctica objetiva neutral. La objetividad responde a una construcción analítica, situada en los marcos de referencia del observador, siendo siempre la observación una interpretación determinada por el contexto de producción de conocimiento, que parte de la realidad pero cuestionándola, convirtiendo el hecho en dato.Palabras clave: Observación, Observación participante, Observación exógena, Observación endógena, Auto-observación.Abstract This essay has the goal of thinking about the importance of the observation in the social research through the critics of the idea that observation constitute a neutral objective practice. The objectivity answers to an analytic construction placed within the reference background of the observer. In this sense, the observation is always an interpretation determined by the context of knowledge production which comes from the reality but questionning it and changing the fact in a piece of information.Key words: Observation, Participant observation, Exogenous observation, Endogenous observation, Self observation.

Discusiones de metodología La observación en la investigación social: la observación participante como construcción analítica

ResumenEste trabajo tiene como propósito reflexionar sobre la importancia de la observación en la investigación social, cuestionando la idea de que la observación constituye una práctica objetiva neutral. La objetividad responde a una construcción analítica, situada en los marcos de referencia del observador, siendo siempre la observación una interpretación determinada por el contexto de producción de conocimiento, que parte de la realidad pero cuestionándola, convirtiendo el hecho en dato.Palabras clave: Observación, Observación participante, Observación exógena, Observación endógena, Auto-observación.Abstract This essay has the goal of thinking about the importance of the observation in the social research through the critics of the idea that observation constitute a neutral objective practice. The objectivity answers to an analytic construction placed within the reference background of the observer. In this sense, the observation is always an interpretation determined by the context of knowledge production which comes from the reality but questionning it and changing the fact in a piece of information.Key words: Observation, Participant observation, Exogenous observation, Endogenous observation, Self observation.