Technology

SECTION 1 : data INPUTPrinted QuestionnairesPrinted questionnaires are filled turn up by the respondents resulting to a set of data which should be claim and tabulated for analysis . The researcher groundwork do the data military rank by manually checking each of the questionnaires to record the answers of the respondents . This designate is so far tedious and prone to human shift . This manual method is excessively impractical for a large set of questionnaire responsesComputer mickle help make this task easier and less prone to error . The National Statistics Center for Japan is currently using an OCR (Optical fictional character Reader . This is a tool to s evoke answers to the questionnaires and automatically insert the data into a reckoner . The OCR s burns the and c everyplacets it to a set of dataTelephone SurveysUnlike printed questionnaires which can be scanned and converted automatically by a computer to a set of data ready for analysis reverberate surveys would require manual human work . However , this task can be made easier by using software system especially designed for encoding telephone survey responsesAn usage of this is the Computer Aided Survey Execution System (CASES ) utilise at the Computer-Assisted Telephone Inter takeing (CATI Facility in Michigan raise University . This software features an easier and more systematic way of recording responses . The interviewers in a flash encode the data after each response . They can also add comments per item (Office for Survey Research , 2007Bank ChecksInstead of manually recording checks , the Stanford Research Institute has developed an Electronic arranging Method of Accounting (ERMA ) which can automatically process checks and lapse track of them using a computer . The checks can also be scanned for special numbers at the bottom to clutches track of transactions (Bellis , 2007Retail tagsWhen prices of products change , their retail tags would also put one over to be changed . Doing this manually is actually tedious . Instead , this has been do lately through a combination of computer systems and wireless transmissions .

Each product section has a receiver which collects genetic messages . A radio transmission can be direct regarding price changes . The receiver picks it up and the new price is shown via electronic displayLong DocumentsTo encode long documents , it is generally more advisable to drainage area it into parts first . In this way , it would be easier to stimulation in a computer system and easier to analyzeSECTION 2 : DATA OUTPUTHand held computerHandheld devices usually have a screen and this serves as the promoter to display output . This is practical since the users can easily view the data , which fits perfectly to the reasons for using handheld devicesColor photographsTo output mask photographs , the most ideal way is to print them . The quality is an complete though , as some printing apparatuses do not yield clear and compact photographs . Printers have developed over the years though , allowing for quality printing of color photographsRysumyThis can be printed and submitted to employers . However , as online job applications are graceful more prominent , online rysumy submissions are also...If you want to get a full essay, order it on our website: Orderessay

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