000			03301nam a22003137a 4500
003			OSt
005			20250404133937.0
008			250404b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH TK 870 _bA88 2024
100			_aAstrologo, Aero anjello C. _eauthor
245			_aDevelopment of a noise monitoring system/ _cAero anjello C. Astrologo, Gabriel D. Buison, Jhon lester P. Cabasag, and John noe Martinez _hEnglish
260			_aManila; _bTechnological University of the Philippines, _c2024.
300			_axiii,121 pages _c29 cm
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's Thesis
502			_aCollege of Industrial Technology.-- _bBachelor of Engineering Technology major in Electrical Technology.; _cTechnological University of Manila _d2024
504			_aIncludes bibliographic references and index.
520			_aNoise is considered as one of the biggest challenges in a university library finding the right balance between accommodating different study styles and maintaining a quiet space for focused work. Unfortunately, university library in colleges have hard time in monitoring noise due to the lack of noise monitoring system and it is the reason why the noise in university library is increasing. There are several technologies used to address the lack of monitoring such as recorded voice for warning, decibel value appeared in a lcd monitor, surveillance camera and the main component is sound sensor. However, the accuracy and reliability of sound sensor remain challenging in terms of practical applications. This project study aims to design, develop, test and evaluate the noise monitoring system. The researchers utilized the prototyping approach and tested the system in terms of accuracy and timeliness, engaged 20 respondents to evaluate the system based on ISO 25010:2011. The researchers found out that there is a significant difference in accuracy between analog sound meter and noise monitoring system, based on the (t (15.359) + (df)=4.146; p = <.001). Meanwhile, based on the independent T-test results in timeliness (t (20.726) + (df)= -2489; p = 0.11) and appears that there is no significant difference. Lastly, the respondents evaluated the system as “Very Good” in terms of reliability (x̄=3.75), performance efficiency (x̄=4.18), compatibility (x̄=4.21), maintainability (x̄=3.80), functional sustainability (x̄=4.17) and “Very Good” in overall result (x̄=4.02). Overall, this research offers innovation and insights into noise monitoring and propose a bright solution with its automated recorded voice. Faculty members and students found out that the system is excellent based on ISO 25010. The project study's outcome is intended for managing library services and particularly helpful for library staff and students, and it contributes to United Nation Sustainable Development Group 4, 9, 17. Keywords: Innovation, Partnership, Quality Education UN-SDG #4, 9, 17
650			_aElectronics Technology
650			_aInnovation
650			_aQuality Education
700			_aBuison, Gabriel D. _eauthor
700			_aCabasag, Jhon Lester P. _eauthor
700			_aMartinez, John noe _eauthor
942			_2lcc _cBTH CIT _n0
999			_c29669 _d29669