2. Articole
Permanent URI for this collectionhttps://msuir.usm.md/handle/123456789/17
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Item ASPECTE GEOMETRICE ŞI ALGEBRICE ALE APARATULUI MATEMATIC AL P SIMETRIEI ŞI Wp SIMETRIEI(CEP USM, 2013) Lungu, AlexandruÎn acest articol sunt studiate unele particularităţi geometrice şi algebrice ale metodelor de deducere şi descriere a structurii generale a grupurilor de tipuri diferite ale simetriilor generalizate în formă de P simetrie şi Wp simetrie.Item UNELE ASPECTE ALE TEORIEI GENERALE A GRUPURILOR DISCRETE PSEUDOMINORE DE Wq -SIMETRIE(CEP USM, 2010) Lungu, Alexandru; Braniște, MarinaIn the present paper there are formulated and analyzed the necessary and sufficient conditions to describe the concrete structure every pseudo-minor group of Wq -symmetry, inferred from generating group G and initial defining group of permutation P .Item STRUCTURA GENERALĂ A GRUPURILOR DISCRETE PSEUDOMINORE DE Wq -SIMETRIE(CEP USM, 2010) Braniște, Marina; Lungu, AlexandruIn the present paper there are studied some properties of pseudo-minor groups of Wq -symmetry, are analyzed the necessary and sufficient conditions for a certain group of a generalized symmetry in order to be pseudo-minor, are described in general its subgroups.Item PREGĂTIREA ITEMILOR DE EVALUARE ÎN MS WORD ŞI IMPORTAREA ÎN MOODLE(CEP USM, 2010) Bragaru, Tudor; Baron, Ghenadie; Lungu, AlexandruIs presented experience one of the most successful tools for the development and drafting of items for import into Moodle.Item ASUPRA PROPRIETĂŢILOR GRUPURILOR PSEUDOMINORE DE -SIMETRIE(CEP USM, 2010) Braniște, Marina; Lungu, AlexandruIn the present paper there are studied, analyzed and described some properties of pseudo-minor groups of -symmetry: the general structure, the necessary and sufficient conditions for a certain group of a generalized symmetry in order to be pseudo-minor, one method of deriving.Item GHID PRACTIC AL AUTORULUI DE TESTE ÎN MOODLE(CEP USM, 2009) Bragaru, Tudor; Lungu, Alexandru; Ghermanschi, Vadim; Baron, GhenadieThe given work presents a clear description of possibilities of the Moodle platform for the most important parts of the didactic process: evaluation, self-evaluation and testing practiced both well for the traditional university studies and distance-learning. Applying of the suchlike system in university studies allows not only systematic, operative and objective evaluation of the students’ knowledge but also informing about the quality of their works in the operative way and monitoring them for the most efficient assimilation of the studied mastery.Item SIMETRIA DESCOMPUNERILOR REGULATE ALE SPAŢIULUI GEOMETRIC PONDERAT CU ÎNCĂRCĂTURĂ „FIZICĂ”(CEP USM, 2009) Lungu, AlexandruIn the present paper are studied the mixed transformations of geometric space well-balanced by scalar or orientated “physical” load. Are determined the conditions in which one mixed transformation is or exactly transformation of P − symmetry, or exactly transformation of P − symmetry, or exactly transformation of Wp − symmetry, or exactly transformation of Wq − symmetry.Item ÎINCĂRCAREA AUTOMATĂ A GLOSARELOR ÎN S.I. MOODLE(CEP USM, 2009) Bragaru, Tudor; Lungu, Alexandru; Ghermanschi, Vadim; Baron, GhenadieFollowing the tendencies of IT industry, the learning process nowadays becomes available though remote Internet connections, defined as distance learning (DL). Following the DL concepts, new terms and expressions are grouped in glossaries – electronically available dictionaries.But as with the most new additions, people may experience trouble, especially during the data preparation and publishing steps.The solution to this issue has been developed as a small conversion tool, that allows Microsoft Office users to simply input data in the Word or Excel environment and then convert a newly created Excel file to a Moodle XML document, that may be imported using Moodle’s web interface. Following some simple formatting rules and concepts, it will be easy to produce standards-compliant glossaries and publish them on the DL website.For better understanding, a step-by-step user guide with screenshots is provided.This work belongs to the DL series at the State University of Moldova, Distance Learning Center being a starting point for the distance learning implementation process.Item ASUPRA INTERPRETĂRII GEOMETRICE A GRUPURILOR MINORE DE P -SIMETRIE CU FIGURI „INDEXATE”(CEP USM, 2008) Braniște, Marina; Lungu, AlexandruIn the present paper is studied the problem of geometrical interpretation of junior, semijunior and pseudojunior groups of P -symmetry with „indexed” geometrical figures. Are determined the conditions in which one junior, semijunior and pseudojunior group of P -symmetry has or not geometrical interpretation. Is explained the methodology of construction of „indexed” geometrical figure, which interprets group gave. Are also constructed respectively „indexed”figures and analysed results.Item STRUCTURA AUTOMORFISMELOR GRUPURILOR CRISTALOGRAFICE DE CATEGORIA G30(CEP USM, 2007) Lungu, Alexandru; Braniște, MarinaIn the present paper there are studied and described the concrete structure of the automorphisms of 3-dimensional crystallographic point groups.