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Speed and accuracy benchmarking : a performance enhancement of an electronic reader / Maria Cecilia D. Atienza-Venal. 6

By: Atienza-Venal, Maria Cecilia D. 4 0 16, [, ] | [, ] |

Contributor(s): 5 6 [] |

Language: Unknown language code Summary language: Unknown language code Original language: Unknown language code Series: ; 46Edition: Description: 28 cm. xiv, 97 pagesContent type: text Media type: unmediated Carrier type: volumeISBN: ISSN: 2Other title: 6 []Uniform titles: | | Related works: 1 40 6 []Subject(s): -- 2 -- 0 -- -- | -- 2 -- 0 -- 6 -- | 2 0 -- | -- -- 20 -- | | -- -- -- -- 20 -- | -- -- -- 20 -- --Genre/Form: -- 2 -- Additional physical formats: DDC classification: | LOC classification: | | 2Other classification:

Contents:

Action note: In: Summary: ABSTRACT: Users intending to automate data capture of their survey information have often made inquiries about the advantages or disadvantages of Optical Mark Reading (OMR). It is a device that reads marks on compatible pre-designed scan forms. There was a prototype designed to answer the need for the affordable yet compatible alternative to commercial OMR. However, the speed of the prototype was very slow; the accuracy offers room for improvement and the generated reports were not enough as far as academic assessment is concerned. This research study is designed to enhance a fabricated initial microcontroller based electronic reader that can be used to check assessments at higher speed and with better accuracy and with additional generated reports. Specifically, the study requires redesigning the reader circuit, the feeder or forming feed mechanism circuit and the mark sensing circuit. Experimental testing was used to test the speed and accuracy of the device prototype. Based on the operational tests conducted, it is found out that the enhancements made in the initial prototype which includes the microcontroller circuit, and the mark sensing circuit resulted to a substantial improvement in the checking speed and better accuracy. Furthermore, the additional generated reports were found to be important in academic assessments. The researcher recommends that better mechanism in the feeder circuit or form feed and retrieval circuit should be implemented. This can be done by using a model of the printer that has greater performance on paper feed. Similarly, same prototype can be designed but can read check ( √ ) or cross ( X ) marks in the predefined scanned paper forms. Finally, other computer application programs may be developed to maximize the functionality of this prototype such as faculty evaluation, research-related surveys, among others. Other editions:

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Item type	Current location	Home library	Collection	Call number	Status	Date due	Barcode	Item holds
Book	PLM	PLM Graduate School Library	Graduate School-Thesis/Dissert	TK 7885 .A85 2006 (Browse shelf)	Available		G675
Book	PLM	PLM Graduate School Library	Graduate School-Thesis/Dissert	TK 7885 .A85 2006 (Browse shelf)	Available		G676

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Previous	TH 438 .Z85 2000 The integration of the environmental impact statement system to road projects under the highway management project: an assessment /	TK 7885 .A36 2001 An evaluation of computer maintenance program of a commercial bank /	TK 7885 .A36 2001 An evaluation of computer maintenance program of a commercial bank /	TK 7885 .A85 2006 Speed and accuracy benchmarking : a performance enhancement of an electronic reader /	TK 7885 .A85 2006 Speed and accuracy benchmarking : a performance enhancement of an electronic reader /	TK 7885 .B35 2002 The development of an integrated microprocessor board and digital trainer board (micro-digital trainer) /	TK 7885 .B35 2002 The development of an integrated microprocessor board and digital trainer board (micro-digital trainer) /	Next

Thesis (M.A.) -- Pamantasan ng Lungsod ng Maynila, 2006.;A directed study presented to the faculty of Graduate School of Engineering in partial fulfillment of the requirements for the degree Master of Engineering Management (MEM) with specialization in Computer Engineering. 56

ABSTRACT: Users intending to automate data capture of their survey information have often made inquiries about the advantages or disadvantages of Optical Mark Reading (OMR). It is a device that reads marks on compatible pre-designed scan forms. There was a prototype designed to answer the need for the affordable yet compatible alternative to commercial OMR. However, the speed of the prototype was very slow; the accuracy offers room for improvement and the generated reports were not enough as far as academic assessment is concerned. This research study is designed to enhance a fabricated initial microcontroller based electronic reader that can be used to check assessments at higher speed and with better accuracy and with additional generated reports. Specifically, the study requires redesigning the reader circuit, the feeder or forming feed mechanism circuit and the mark sensing circuit. Experimental testing was used to test the speed and accuracy of the device prototype. Based on the operational tests conducted, it is found out that the enhancements made in the initial prototype which includes the microcontroller circuit, and the mark sensing circuit resulted to a substantial improvement in the checking speed and better accuracy. Furthermore, the additional generated reports were found to be important in academic assessments. The researcher recommends that better mechanism in the feeder circuit or form feed and retrieval circuit should be implemented. This can be done by using a model of the printer that has greater performance on paper feed. Similarly, same prototype can be designed but can read check ( √ ) or cross ( X ) marks in the predefined scanned paper forms. Finally, other computer application programs may be developed to maximize the functionality of this prototype such as faculty evaluation, research-related surveys, among others.

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