787 resultados para information technology, professionalism, ethics, phenomenography, variation theory, education
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.
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We analyze the implications of a market imperfection related to the inability to establish intellectual property rights, that we label {\it unverifiable communication}. Employees are able to collude with external parties selling ``knowledge capital'' of the firm. The firm organizer engages in strategic interaction simultaneously with employees and competitors, as she introduces endogenous transaction costs in the market for information between those agents. Incentive schemes and communication costs are the key strategic variables used by the firm to induce frictions in collusive markets. Unverifiable communication introduces severe allocative distortions, both at internal product development and at intended sale of information (technology transfer). We derive implications of the model for observable decisions like characteristics of the employment relationship (full employment, incompatibility with other jobs), firms' preferences over cluster characteristics for location decisions, optimal size at entry, in--house development vs sale strategies for innovations and industry evolution.
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This research analyses the actual use and conception of the ICT mobility that a life long learning group of students have. The students have participated in a Mobile Learning experience along an online postgraduate course, which was designed under a traditional e-learning perspective. The students received a tablet PC (iPad) in order to work at the course and also to use it in their personal and professional life. A complete and original pre-test / post-test questionnaire was applied before and after the course. This instrument was scientifically validated. Thru the questionnaire, uses tendency and students perceptions were studied. Frequencies, purposes, habits of use and valuation, as well as the device"s integration into their personal, social and professional life were studied. The analysis intents to apply the 'Social Technographics Profile" by Bernoff (2010) to classify, by profile groups, the users of the actual Internet. Finally a reflexion of the reasons and limits of the theory, in this study, and also the relation to reality is presented. The Inter-coding reliability and validity shows the possibility of applying the instrument on wider samples in order to get a closer look to the uses and actual conceptions of the ubiquitous ICTs.
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This appendix is divided into three sections. The first section contains abstracts of each of the eight computer programs in the system, instructions for keypunching the three input documents, and computer operating instructions pertaining to each program. The second section contains system flowcharts for the entire system as well as program flowcharts for each program. The last section contains PL/l program listings of each program.
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Millennials generation is changing the way of learning, prompting educational institutions to attempt to better adapt to young needs by incorporating technologies into education. Based on this premise, we have reviewed the prominent reports of the integration of ICT into education with the aim of evidencing how education is changing, and will change, to meet the needs ofMillennials with ICT support. We conclude that most of the investments have simply resulted in an increase of computers and access to the Internet, with teachers reproducing traditional approaches to education and e-learning being seen as complementary to face-to-face education. While it would seem that the use of ICT is not revolutionizing learning, it is facilitating the personalization, collaboration and ubiquity of learning.
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Tutkimuksen tavoitteena oli selvittää miten kilpailuedun lähteet muuttuvat päivittäistavarakaupassa, kun siirrytään ketjutoimintaan. Onko tiedosta kilpailuedun lähteeksi? Tutkimus suoritettiin kirjallisuustutkimuksena. Lähdeaineistona käytettiin kotimaista ja ulkomaista kirjallisuutta, jotka käsittelivät tietoa, tietopääomaa, kilpailuetua ja ketjutoimintaa. Tiedon merkitystä on käsitelty tietoperusteisen teorian näkökulmasta ja analyysin pohjana oli kaksi suurinta toimijaa Suomen päivittäistavaramarkkinoilla. Kilpailu päivittäistavara-alalla on hintakilpailua. Ketjutoimintaan siirtyminen tuo suurtuotantoetuja ostotoimintaan sekä markkinointiin. Kustannussäästöt ovat huomattavat. Ketjutoiminta lisää kaupan hintakilpailukykyä ja parantaa toimintojen tehokkuutta. Tutkimus vahvisti olettamuksen, että tiedosta on tullut kaupan alan tärkein kilpailutekijä. Tämä korostuu etenkin logististen toimintojen sekä asiakashallinnan osalta. Tiedon virtaus on tärkeää ja sitä voidaan parantaa investoimalla tietoteknisiin järjestelmiin sekä henkilöstön koulutukseen.
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Objective To construct a Portuguese language index of information on the practice of diagnostic radiology in order to improve the standardization of the medical language and terminology. Materials and Methods A total of 61,461 definitive reports were collected from the database of the Radiology Information System at Hospital das Clínicas – Faculdade de Medicina de Ribeirão Preto (RIS/HCFMRP) as follows: 30,000 chest x-ray reports; 27,000 mammography reports; and 4,461 thyroid ultrasonography reports. The text mining technique was applied for the selection of terms, and the ANSI/NISO Z39.19-2005 standard was utilized to construct the index based on a thesaurus structure. The system was created in *html. Results The text mining resulted in a set of 358,236 (n = 100%) words. Out of this total, 76,347 (n = 21%) terms were selected to form the index. Such terms refer to anatomical pathology description, imaging techniques, equipment, type of study and some other composite terms. The index system was developed with 78,538 *html web pages. Conclusion The utilization of text mining on a radiological reports database has allowed the construction of a lexical system in Portuguese language consistent with the clinical practice in Radiology.
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The purpose of this Thesis was to study what is the present situation of Business Intelligence of the company unit. This means how efficiently unit uses possibilities of modern information management systems. The aim was to resolve how operative informa-tion management of unit’s tender process could be improved by modern information technology applications. This makes it possible that tender processes could be faster and more efficiency. At the beginning it was essential to acquaint oneself with written literature of Business Intelligence. Based on Business Intelligence theory is was relatively easy but challenging to search and discern how tender business could be improved by methods of Busi-ness Intelligence. The empirical phase of this study was executed as qualitative research method. This phase includes theme and natural interviews on the company. Problems and challenges of tender process were clarified in a part an empirical phase. Group of challenges were founded when studying information management of company unit. Based on theory and interviews, group of improvements were listed which company could possible do in the future when developing its operative processes.
