Information system, its implementation and effectivity / Informa ny systém, jeho implementácia a efektívnos

In general, the information system (IS)can be described as a set of people, methods and technical means of providing for the collection, storage, analysis and presentation of data intended for the purpose of providing information to many people of different professions. IS may or may not be supported by computer technology. Information systems can be split into several species, for the different areas of deployment. These are the systems for direct management of the processes for managing themselves, for the support of decisionmaking, systems that automate corporate administration, expert systems, IS for the top management, strategy IS, meta - information systems. Developments in the field of information technology has evolved in recent years to a situation where global statistics show that expenditure into information technologies continuously grow, butteachers and students are constantly complaining that these investments do not bring them to the expected benefits. Nevertheless, today need school to invest in information technology more than ever before. Due to the constantly growing sophistication of the teachers and students need to information of high quality. Is it you find the time and the reasons for the purpose and objective of the introduction IS. He should correspond with the school.Vo v eobecnosti sa m e informa ny systém (IS) popísa ako súbor udí, metód a technickych prostriedkov zabezpe ujúcich zber, uchovávanie, analyzu a prezentáciu údajov ur enych pre potreby poskytovania informácií mnohym pou ívate om r znych profesií. IS m e a nemusí by podporovany vypo tovou technikou. Informa né systémy mo no rozdeli do nieko kych druhov, pre r zne oblasti nasadenia. Jedná sa o systémy pre priame riadenie procesov, pre riadenie samotné, pre podporu rozhodovania, systémy automatizujúce podnikovú administratívu, expertné systémy, IS pre vrcholové riadenie, strategické IS, metainforma né systémy. Vyvoj v oblasti informa nych technológií dospel v poslednych rokoch do situácie, kedy celosvetové tatistiky ukazujú, e vydaje do informa nych technológií trvale rastú, ale u itelia a tudenti sa neustále s a ujú, e im tieto investície nepriná ajú o akávany ú itok. Napriek tomu dnes potrebujú koly investova do informa nych technológií viac ako kedyko vek predtym. Kv li neustále rastúcej náro nosti u ite ov a tudentov, potrebujú informácie vysokej kvality. Je treba si nájs as a stanovi si d vody, ú el a cie zavádzania IS. Ten by mal kore pondova so stratégiou koly.