MARC details
| 000 -LEADER |
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| fixed length control field |
02475nam a22003257a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250707104104.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250707b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH TK 5105.59 |
| Item number |
B84 2024 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Bufi, Marc Ed S. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
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| Title |
Development of emergency broadcast system for philippine national school for the blind/ |
| Statement of responsibility, etc. |
Marc Ed S. Bufi, Jhon Clarence M. Gupit, Christian C. Jamito, Redmond S. Laudencia, and Lance Christian O. Samson.-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2024. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xi, 105pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Industrial Technology.-- |
| Degree type |
Bachelor of engineering technology major in electronic communications technology: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Dangers and disasters are inherent in life, particularly when surroundings are unfamiliar,<br/>and reliance is solely on hearing. This study aims to develop an emergency broadcasting<br/>system for the Philippine National School for the Blind, ensuring that visually impaired<br/>students can evacuate safely and swiftly during emergency situations. The system is<br/>equipped with speakers that provide instructions and live emergency broadcasts. The<br/>prototype was developed using 10-watt, 8-ohm, and 0.5-watt, 8-ohm speakers with a<br/>recording module and amplifiers to enhance sound quality and loudness. The system<br/>includes drill, emergency, and safe zone pre-recorded options which can manually activate<br/>when students reach the safe zone. The prototype was tested by comparing evacuation<br/>times during a previous drill after installation of the prototype. Results showed a significant<br/>reduction in evacuation time from 5 minutes to 2 minutes and 30 seconds, confirming<br/>effectiveness and reliability of the system. Furthermore, 50 respondents, comprising<br/>students, officials, and teachers, evaluated the prototype and rated it as “Highly<br/>Acceptable”. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Emergency broadcasting system |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Speakers |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Pre-recorded |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Gupit, Jhon Clarence M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Jamito, Christian C. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Laudencia, Redmond S. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Samson, Lance Christian O. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis CIT |
| Suppress in OPAC |
No |