MARC details
| 000 -LEADER |
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| fixed length control field |
03379nam 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 |
20250707103321.0 |
| 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 QA 76.9 |
| Item number |
A36 2025 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Admendilla, Ralph C. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
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| Title |
Moisture level detector for green coffee bean using capacitive method and iot/ |
| Statement of responsibility, etc. |
Ralph C. Admendilla, Ma. Cristina L. Agustin, Pamela Sabelle D. Nagusara, Clive Joriz M. Oxima, and Denisse P. Quejada.-- |
| 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. |
2025. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xii, 167pages: |
| 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 computer engineering technology: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2025. |
| 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. |
In the Philippines, coffee is consumed by many because of its economic impact and cultural<br/>significance. The moisture content of coffee determines its quality because less than or too<br/>much can cause it to deteriorate. Some drying techniques are destructive, time-consuming,<br/><br/>and expensive so moisture measurement of green coffee beans with an accurate, cost-<br/>effective, and rapid approach remains a dilemma. Hence, this study developed a<br/><br/>capacitance-based method of a drying and storage with controlled temperature and<br/>humidity system which will adapt the Scrum Methodology. The researchers assessed the<br/>effectiveness of the system in terms of accuracy, efficiency, and timeliness; and evaluated<br/>it using ISO 25010:2023. Calibration and paired sample t-test was done to determine the<br/>capacitive moisture sensor’s accuracy. Results showed that there’s no significant<br/>difference between the moisture content readings of the system’s capacitive moisture<br/>sensor and the industry moisture meter (p-value = 0.63 ≥ 0.05). With a strong correlation<br/>of 0.98, a small mean difference of 0.07, and a close variance; this confirms its consistency<br/>and reliability. Furthermore, the initial moisture content and drying time are both factors<br/>in the 0.47 or 47% variability in the final moisture content for 20 trials done by the<br/>researchers. The timeliness of the system also showed that ideal GCB only takes up 91<br/>seconds to complete, while under-dried GCB takes 141 seconds, and highly under-dried<br/>takes the longest time for 156 seconds. The evaluation results also indicated that the system<br/>is “Very Good” with an average evaluation grade of x̄= 4.42. Finally, the topic pertains to<br/>UN-SDG 9, 2, and 3, Agriculture, Aquatic and Natural Resources (HNRDA-AANR) and<br/>Climate Change Adaptation and Mitigation and Disaster Risk Reduction under Section 3<br/>of the DOST Agenda, and the TUP R&D agenda “Transforming the future through<br/>emerging technologies and engineering for IoT” and “Universal solutions for food security<br/>and health” |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Robusta coffee beans |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Moisture content |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
TUP R&D agenda |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Agustin, Ma. Cristina L. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Nagusara, Pamela Sabelle D. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Oxima, Clive Joriz M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Quejada, Denisse P. |
| 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 |