Existing biomedical wavelet based applications exceed the computational, memory and consumption resources of low-complexity embedded systems. In order to make such systems capable to use wavelet transforms, optimization and implementation techniques are proposed. The Real Time QRS Detector and ?De-noising? Filter are developed and implemented in 16-bit fixed point microcontroller achieving 800 Hz sampling rate, occupation of less than 500 bytes of data memory, 99.06% detection accuracy, and 1 mW power consumption. By evaluation of the obtained results it is found that the proposed techniques render negligible degradation in detection accuracy of -0.41% and SNR of -2.8%, behind 2-4 times faster calculation, 2 times less memory usage and 5% energy saving. The same approach can be applied with other signals where the embedded implementation of wavelets can be beneficial. [Projekat Ministarstva nauke Republike Srbije, br. III-41007: Application of Biomedical Engineering in Preclinical and Clinical Practice]

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A b s t r a c tStudies have shown that in everyday school activities the predominating forms of learning are characterized by individualism and competition. Such atmosphere of individualism and competition can hardly have a positive influence on the development and stimulation of students' competence in teaching literature. The focus of interactive learning is not only on cognitive competences, which the traditional teaching insists on, but also on the emotional, social and working competences, which are developed in the process of reception and interpretation of literary and artistic texts. This paper presents the results of experimental research of the effects of interactive learning on the development of students' reading skills in teaching literature. The effects of interactive learning are expressed through a higher degree of development of cognitive, emotional, social and working competences of students.

The purpose of this article is to analyse the dynamics of the process of re-designation of ethnic Muslims as Bosniaks in Montenegro. Through a comparison with the analogous process in Serbia, certain specificities are indicated in the context of Montenegro. In line with the premises of the elite theory, we point to the divergent influence of the socially engaged members of the Slavic Muslim cultural corpus in Montenegro on the process of ethnic self-identification of Slavic Muslims in the country. The willingness of a part of this corpus to adhere to the views of the elite part of the population that opposed the ethnonym “Bosniak,” and insisted on retaining the ethnic designation “Muslim,” is interpreted through the lens of social constructivism. The article indicates the formation of the socio-political constructs of “Montenegrin” and “Muslim” that occurred in the last decade of the twentieth century. These two constructs are interlinked; the former is superior as it has ethnic and ethical-political semantic layers, while the latter is subordinate, and it partially stems from the positive sentiment of Slavic Muslims towards Montenegro as the country they inhabit. The relationship between these constructs interferes with the process of accepting national Bosniakhood in a part of the Muslim population in Montenegro. A comparison of the results from the last two population censuses in Montenegro indicates a trend of acceptance of the ethnonym “Bosniak” among the Slavic Muslim population in Montenegro. However, given the slow dynamics of the process, affected by the continuous exposure to factors that increase its complexity, national divergence of Slavic Muslims in Montenegro will most likely prevail.