A. Chirtsov, D. Nikol’skii, S. Kurashova, Kronverkskiy pr. Saint Petersburg Russia Optics
{"title":"MOOC-technology as a basis for the solution of actual problems of the transition to mass customized physics education: problems and their proven solutions","authors":"A. Chirtsov, D. Nikol’skii, S. Kurashova, Kronverkskiy pr. Saint Petersburg Russia Optics","doi":"10.32603/2071-2340-2019-1-68-78","DOIUrl":"https://doi.org/10.32603/2071-2340-2019-1-68-78","url":null,"abstract":"","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"10 14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128473421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Course on “Introduction to Professional Activity” or How to Breathe Life into What an Official Has Touched","authors":"Y. Senichenkov","doi":"10.32603/2071-2340-2018-6-16-38","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-6-16-38","url":null,"abstract":"A variant of the course «Introduction to Professional Activity» for first-year students in the field of Informational Technologies is discussed. Students are encouraged to develop a computer game using the domestic environment of visual modeling named Rand Model Designer gradually, going through all the stages of creating software. The possibilities of using the SAKAI system for the support of training courses are discussed.","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114059813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Some Decidability and Definability Problems for the Predicate of the Divisibility on Two Consecutive Numbers","authors":"M. Starchak","doi":"10.32603/2071-2340-2018-6-5-15","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-6-5-15","url":null,"abstract":"The predicate of divisibility on two consecutive numbers DW(x,y) ÷ x | y ∧ 1+x | y was introduced by L. van den Dries and A. Wilkie when they studied some properties of subsets of natural numbers, existentially definable with unit, addition and divisibility. Undecidability of the existential theory of natural numbers with multiplication and DW and definability of addition and multiplication in terms of DWand divisibility is proved in the paper. Then the definability of multiplication in the terms of addition and DW is proved. Some definability questions for order and DW are also considered in the paper.","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127722350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Automatic Layout and Publishing of Scientific and Software Documentation","authors":"Dmitry Pavlov","doi":"10.32603/2071-2340-2018-6-39-46","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-6-39-46","url":null,"abstract":"The article presents a new tool for automatic layout and publishing of scientific and software documentation in accordance with the requirements of GOST, the Russian national standards. The tool is called GOSTdown (GOST + Markdown) and is designed for large documents created jointly by several participants. Usually such documents are developed in Microsoft Word. GOSTdown is a set of templates and scripts that allow users to work on the content of a document in Markdown format, resulting in an automatically assembled document in DOCX format that does not require manual modification. GOSTdown is based on a universal document converter Pandoc and the Powershell scripting language.","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129521763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Monakhov, A. Kozhedub, Nail Khannanov, A. A. Korolev, S. Kurashova, Kronverkskiy pr. Saint Petersburg Russia Optics
{"title":"Processing and Visualization of Test-Results Data","authors":"V. Monakhov, A. Kozhedub, Nail Khannanov, A. A. Korolev, S. Kurashova, Kronverkskiy pr. Saint Petersburg Russia Optics","doi":"10.32603/2071-2340-2018-5-24-40","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-5-24-40","url":null,"abstract":"","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117187405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mahjongg Solitaire: a High-School Student Scientific Project, Containing Elements of Artificial Intelligence","authors":"B. Melnikov, E. Melnikova, S. Pivneva","doi":"10.32603/2071-2340-2018-5-41-51","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-5-41-51","url":null,"abstract":"","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132689710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Books of the InMotion Project. InMotion: “New Engineer Learning Strategies using Visual Modeling Environments and Open Learning Platforms”","authors":"Y. Senichenkov, B. Zupančič, A. Urquia","doi":"10.32603/2071-2340-2018-5-52-68","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-5-52-68","url":null,"abstract":"","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134221470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Arzamastsev, Mikhail Bgatov, Elena Kartysheva, Viktor Derkunskii, D. Semenchikov
{"title":"Forecasting Subscriber Churn: Comparison of Machine Learning Methods","authors":"S. Arzamastsev, Mikhail Bgatov, Elena Kartysheva, Viktor Derkunskii, D. Semenchikov","doi":"10.32603/2071-2340-2018-3-5-23","DOIUrl":"https://doi.org/10.32603/2071-2340-2018-3-5-23","url":null,"abstract":"","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121142293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. R. González-Dorrego, MadridSPAIN UniversidadAut ́onomadeMadrid
{"title":"Resolution of Sudokus Using Groebner Basis","authors":"M. R. González-Dorrego, MadridSPAIN UniversidadAut ́onomadeMadrid","doi":"10.32603/2071-2340-3-5-21","DOIUrl":"https://doi.org/10.32603/2071-2340-3-5-21","url":null,"abstract":"We study the resolution of sudokus and generalized sudokus using Groebner basis. Let x1, . . . , x81 the 81 squares which form the sudoku, arranged from left to right and from top to bottom. Its solution will be (a1, . . . , a81), where ai is the number in the square associated to the variable xi . Let S be a sudoku with preassigned data {ci }i∈L , for L ⊂ {1, . . . ,81}. All the necessary information to solve the sudoku is contained in the algebraic set V(I+< {xi − ci }i∈L >). We shall use Groebner basis to find a solution and give a SAGE code for that purpose.","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114779559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparative Analysis of Parallel Algorithm’s Optimization Methods Taking into Consideration or Ignoring the Execution Time of Operations","authors":"Mohammed Haidar Awadh Al-Mard","doi":"10.32603/2071-2340-3-38-48","DOIUrl":"https://doi.org/10.32603/2071-2340-3-38-48","url":null,"abstract":"","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"96 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132763242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}