Universal Transformations Research Articles

Improving Turkish Text Sentiment Classification Through Task-Specific and Universal Transformations: An Ensemble Data Augmentation Approach

Improving Turkish Text Sentiment Classification Through Task-Specific and Universal Transformations: An Ensemble Data Augmentation Approach

Center strategies for universal transformations: modified iteration policy and two alternative models

Center strategies for universal transformations: modified iteration policy and two alternative models

Tantangan Pembelajaran Hybrid di Perguruan Tinggi

The transmission of Covid 19 urges all countries in the world to carry out universal transformations in various fields including education. This study aims to describe the design and challenges in hybrid learning. This research is a literature study research that is analyzing various relevant literatures with the research focus. The results of the study illustrate that hybrid learning is carried out by utilizing various applications such as LMS and google classroom coupled with limited face-to-face learning. Some of the challenges in implementing hybrid learning include being faced by lecturers and students, for lecturers to add to their work such as digitizing learning materials and disseminating them through various social media features that are accessible to students, and developing learning tools. Another challenge is the difficulty in motivating students. The challenges for students include low learning motivation, low internet access availability, and not being able to work in groups because of the rules for crowding and wearing masks and maintaining health protocols.

Онтология трансцендентного опыта Герхарда Оберхаммера как опыта мышления на границе разума

The article presents an attempt by one of the most interesting modern thinkers, the Austrian scientist Gerhard Oberhammer, to substantiate the possibility of a transcendental experience of meeting with God and the philosophical-hermeneutic objectification of this experience. Based on the traditions of Kant’s transcendental philosophy and its hermeneutical interpretation by Karl-Otto Apel, Oberhammer also draws on the productive intentions of Karl Jaspers’ con­cept of the “ciphers of the transcendent”, experience as a person’s being captured by Martin Heidegger and Emmanuel Levinas’ hypostase. The article deals with a heuristic interpretation of these concepts for Oberhammer’s explanation of the possibility of a transcendent experience as an experience of an absolute meeting of man with God. According to the Austrian philosopher and Indologist, the place of transcendent experience is the inner world of the subject, which is characterized by two main properties: depth and openness. The latter allows us to hope for the possibility of meeting with the other, but again, not outside the subject, but inside it, realizing the hidden structures of the inner world, as a world correlated with what is outside it. That is, according to Gerhard Ober­hammer, the transcendent experience of the subject can be comprehended in its two interdependent moments related to the subject’s situation, namely, the mo­ment of its self-explanation and the moment of its correlation. The Austrian philosopher represents the religious subject as being in a constant self-overcom­ing of its limited isolation and finding its true essence, which implicitly contains both its depth and its correlation with the other, as its ability to accept this other into itself. The article substantiates the idea that the Austrian scientist builds his concept of religious and philosophical hermeneutics with a firm belief in its pro­ductivity and the possibility of using it for the analysis of any religion, since he focuses on universal transformations and events that occur in the life of a be­liever, regardless of the religious tradition to which he belongs.

Pushing lines helps: Efficient universal centralised transformations for programmable matter

In this work, we study a discrete system of entities residing on a two-dimensional square grid. Each entity is modelled as a node occupying a distinct cell of the grid. The set of all n nodes forms initially a connected shape A. Entities are equipped with a linear-strength pushing mechanism that can push a whole line of entities in parallel in a single time-step on one position in a given (one of the four possible) direction of a grid. A target connected shape B is also provided and the goal is to transform A into B via a sequence of line moves. Existing models based on local movement of individual nodes, such as rotating or sliding a single node, can be shown to be special cases of the present model, therefore their (inefficient, Θ(n2)-time) universal transformations carry over. Our main goal is to investigate whether the parallelism inherent in this new type of movement can be exploited for efficient, i.e., sub-quadratic worst-case, transformations. This paper provides several solutions for specific and universal centralised transformations in the context of the new model. In particular we first design O(nlog⁡n)-time universal transformation without preserving the connectivity of original shape. Then we focus on transformations which preserve the connectivity of the shape throughout its course and develop an O(nn)-time transformation for the apparently hard instance of transforming a diagonal A into a straight line B.

Universal Transformations of Managed Strategies for Transition to the Status of a Transitional University

The world is changing rapidly. New realities become the subject of conceptualization, established theoretical concepts give way to new emerging constructs. In particular, the authors have previously refined the concepts of "transit university" and "transitive university". In the context of global, national and regional challenges for the transition of a regional transit university to the status of a transitive university, the position of the university leadership on creating an innovative university ecosystem as a driver for the development of the region becomes fundamentally significant. Accordingly, the purpose of the study was to clarify the resources and direction of changes in the internal university management of a regional university, necessary to ensure its transitivity. Universal transformations of managerial strategies for transition to the status of a transitive university are considered through the prism of modern global, national and regional challenges. The article analyzes the need for diversification of educational national and regional systems against the background of universalization of requirements for higher education institutions of international rating agencies. In particular, attention is drawn to the fact that in the transition to the status of a transitive university, the diversification strategy also receives an internal component, represented by the need to find a balance between traditional academic values and the values of market competition; between global and local awareness of opportunities for attracting students and teachers; between preferences in providing hard- and soft skills. It also substantiates the importance of developing strategies for the constancy of transformation and the formation of a strong managerial core. The persistence of the interface between adaptive and proactive changes in the internal and foreign policies of the university administration is seen as an everyday strategic task that does not have unambiguous tactical decisions and is complicated by the existing gaps in the competencies of the heads of Russian and foreign universities. We consider the resources of transformational changes associated with the need for comprehensive digitalization of the university, with the development of a digital format of work in administration, the organization of educational and research processes as a new reality of university management, with the transition to working with big data; and also – formats for collegial interaction in creating innovative university ecosystems.

THE TRANSFORMATIONS OF LIFE-SENSE ORIENTATIONS AS THE PART OF THE PERSONAL COMPONENT OF INDIVIDUAL EXPERIENCE OF PHILOLOGY AND PSYCHOLOGY FACULTY STUDENTS

The article describes a research that aimed at deepening the understanding the personal experience organization. Individual experience is viewed from the standpoint of O. Laktionov's model, and it`s personal component is considered in detail. One of the parts of this component is the life-sense orientations, and the article analyzes the transformations of this phenomenon that took place from 2010 to 2017. The personal component of individual experience contains three aspects: the oneself interpretation, the others interpretation, and the world interpretation. The aspect of oneself interpreting as value contains self-esteem, self-regulation, and the self-concept; the aspect of others interpreting as compatible with the subject of experience - the self-concept and values; aspect of the world interpretation - the values ​​and life-sense orientations. The emphasis on the life-sense orientations within this article was made in view of the desire to find the most universal transformations of personal experience. In the course of the empirical study, a comparative analysis of the subjects studied by the life-sense orientations (the test of life-orientation of D. Leontiev) in 2010 and 2017 using the U-Mann-Whitney test. To maximize the consideration of factors that could potentially affect the characteristics of the personal experience organization, the analysis was conducted separately on a sample of students-psychologists and students-philologists. The total number of persons who participated in the study was 121 students of V.N. Karazin Kharkiv National University (Kharkiv) and Donbass State Pedagogical University (Slovyansk). Socio-political change was recognized as one of the key determinants of the transformations under study. It was found that across the whole sample, compared to 2010, the level of expressiveness of meaningful life indicators, such as goal orientation, locus of control "I", locus of control of life, and overall meaningfulness of life, significantly decreased; at the same time, the level of result orientation was significantly increased. Psychological students are characterized by a significant decrease in goal orientation, locus of self control, locus of life control, and overall meaningfulness of life; as well as an increase in result orientation. Philological students are characterized by a significant decrease in the locus of control of life and the overall meaning of life.

Bogus transformations in mechanics of continua

In this paper we consider the structure of the symmetry group of some important mechanical theories (nonlinear elasticity and fluids of grade n). We discuss why the invariance with respect to some well-known transformations must be used with care and we explain why some of these universal transformations are useless to obtain invariant solutions of physical significance.

Curve counting via stable pairs in the derived category

For a nonsingular projective 3-fold X, we define integer invariants virtually enumerating pairs (C,D) where C⊂X is an embedded curve and D⊂C is a divisor. A virtual class is constructed on the associated moduli space by viewing a pair as an object in the derived category of X. The resulting invariants are conjecturally equivalent, after universal transformations, to both the Gromov-Witten and DT theories of X. For Calabi-Yau 3-folds, the latter equivalence should be viewed as a wall-crossing formula in the derived category.Several calculations of the new invariants are carried out. In the Fano case, the local contributions of nonsingular embedded curves are found. In the local toric Calabi-Yau case, a completely new form of the topological vertex is described.The virtual enumeration of pairs is closely related to the geometry underlying the BPS state counts of Gopakumar and Vafa. We prove that our integrality predictions for Gromov-Witten invariants agree with the BPS integrality. Conversely, the BPS geometry imposes strong conditions on the enumeration of pairs.

The algebra of discrete torsion

We analyze the algebraic structures of G-Frobenius algebras which are the algebras associated to global group quotient objects a.k.a. global orbifolds. Here G is any finite group. First, we show that these algebras are modules over the Drinfel'd double of the group ring k [ G ] and are moreover k [ G ] -module algebras and k [ G ] -comodule algebras. We furthermore consider G-Frobenius algebras up to projective equivalence and define universal shifts of the multiplication and the G-action preserving the projective equivalence class. We show that these shifts are parameterized by Z 2 ( G , k * ) and by H 2 ( G , k * ) when considering of G-Frobenius algebras up to isomorphism. We go on to show that these shifts can be realized by the forming of tensor products with twisted group rings, thus providing a group action of Z 2 ( G , k * ) on G-Frobenius algebras acting transitively on the classes G-Frobenius related by universal shifts. The multiplication is changed according to the cocycle, while the G-action transforms with a different cocycle derived from the cocycle defining the multiplication. The values of this second cocycle also appear as a factor in front of the trace which is considered in the trace axiom of G-Frobenius algebras. This allows us to identify the effect of our action by Z 2 ( G , k * ) as so-called discrete torsion, effectively unifying all known approaches to discrete torsion for global orbifolds in one algebraic theory. The new group action of discrete torsion is essentially derived from the multiplicative structure of G-Frobenius algebras. This yields an algebraic realization of discrete torsion defined via the perturbation of the multiplication resulting from a tensor product with a twisted group ring. Additionally we show that this algebraic formulation of discrete torsion allows for a treatment of G-Frobenius algebras analogous to the theory of projective representations of groups, group extensions and twisted group ring modules. Lastly, we identify another set of discrete universal transformations among G-Frobenius algebras pertaining to their super-structure and classified by Hom ( G , Z / 2 Z ) which are essential for the application to mirror symmetry for singularities with symmetries.

Essai de formalisation de l'ethnobotanique

This text attempts to bring a formalisation of ethnobotany, on next points : definition of the elementary ethnobotanic fact, classifications ; the author details particularely a relationnal classification, with universal transformations represented by operators.

Nonlinear Transformations and Integrable Evolution Equations

The transformation properties of the partial differential equations integrable by the inverse scattering transform method are considered. It is shown that the nonlinear transformations characteristic to the integrable equations (symmetry groups, Backlund-transformations) and integrable equations themselves are contained in certain universal nonlinear transformations group which is defined by linear spectral problem.

Two universal transformations for commensurate distributed circuits

Two universal transformations for commensurate distributed circuits are presented. The transformations are particularly useful in the analysis and synthesis of coupled transmission-line circuits