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Theses/Dissertations from 2015

Optimization and scale-up studies for the fermentative production of phosphate solubilizing bacteria in stirred tank bioreactors using molasses and whey as medium components, Jan Tristan M. Acenas

Raw sugar and refinery practice at Busco Sugar Milling Co.,Inc. Butong, Quezon, Bukidnon, Philippines : Special Topic: Assessment of the raw laboratory sampling and analyses in Busco Sugar Milling Co.,Inc., Shiela Flor M. Agustin

Standardization of traffic control devices in the University of the Philippines Los Baños, Kenneth R. Alambra

Determination of optimum combination of factors to minimize anti-nutritional activity in soybeans using a small-scale batch-type soybean roaster designed and fabricated at UPLB, College, Laguna, Jomiline Bernadeth C. Alamo

Comparative analysis of emmedue building system with conventional construction method in building construction, Merjanne Czary D. Albonial

Investigation on the effect of addition of crystalline rice hull ash (RHA) to the compressive strength of concrete, Juan Carmelo A. Alcantara

Simulation of a single-diode equivalent circuit of renesola virtus II solar module by Solartech Enterprise at Quezon City, Philippines, Ancheta G. Alexis

Performance evaluation of a laboratory-scale stirred batch reactor unit on the aeration of UPLB wastewater / Lester Angelo De Castro Alfonso Jerico Z. Alcantara, adviser., Lester Angelo DC Alfonso

Parametric and optimization study of the acid extraction of nickel from the hyperaccumulator plant Rinorea bengalensis, Sophia Marie Q. Alfonso

A field practice report on the processing operations of Kahel (Citrus aurantium L.) fruit powder at GPI, Carmona, Cavite, Philippines, Ellen Joyce Alvarez Alibusa

A field practice report on the evaluation of the rice milling operations and management at Rice Mill 3, FCGPCI, Cabatuan, Isabela, Philippines, Ray Alipio

Black spot cluster analysis of traffic accidents in Cainta, Rizal,Philippines, Patricia May A. Allado

Investigation on the flexural strength of concrete with coconut (Cocos Nucifera L.) shell as partial replacement for coarse aggregates, Johayna W. Alsheik

Reduction of defects in the trim and form section at the end of the line process of on Semiconductor Philippines, Inc., Carmona, Cavite, Philippines, Aira M. Alvarez

Cold in-place recycling technology for road rehabilitation and maintenance: an assessment on its use in package 3 of the secondary national road development project in Eastern Samar, Philippines, Cyril Casteve Adolphe A. Alzate

Parametric study on heterotrophic cultivation of Chlorella vulgaris Beijerinck for biodiesel production, Geerom Darry A. Andal

Efficiency of activated Rice Husk Ash (RHA) as adsorption material in the water supply treatment of UPLB, Christine May DJ Angeles

Analysis of system losses based on the developed distribution system database of the University of the Philippines Los Baños (UPLB), Rea Aileen A. Antenor

Rainwater harvesting tank capacity optimization for flushing demand of UPLB dormitories based on simulations using yield-after-spillage and yield-before-spillage operating rules, Joely Charm O. Apostol

Raw sugar factory and refinery practice at CADPI, Nasugbu, Batangas, Philippines Special topic: flash tank design for heat recovery of John Thompson boiler blowdown, James Albert O. Aquino

Development of Rainfall Intensity-Duration-Frequency (RIDF) curve and design storm hyetographs for Los Baños, Laguna, Philippines, Alexis B. Aralar

Design evaluation of classroom armchairs based on the anthropometric measurements of public elementary school students aged 10-12 in Rizal, Philippines, Maebelle G. Aralar

Analysis of the electrical hotspots in the distribution system of the University of the Philippines Los Baños (UPLB), Jan Sergio E. Arato

Design and construction of a residential in-conduit turbine hydro-generator, Recto A. Arieta

Intersection delay analysis using microsimulation of Lopez Avenue-National Highway intersection in Los Baños, Laguna, Philippines, Princes A. Arnante

Modeling and simulation of circuit breaker intelligent electronic device to analyze and compare the end-to-end delay characteristics of generic object oriented substation event messages using different topologies in the substation automation system of the Biñan substation of National Grid Corporation of the Philippines, Angelo Paolo V. Aruta

Design, fabrication and testing of a reynolds' apparatus for the verification of the flow regimes at different flow rates, May Cerida B. Asacta

Minimizing delivery backlogs by improving the efficiency of the warehouse dispatch process in Company XYZ, Sta. Rosa, Laguna, Philippines, Christine Ann C. Bagay

Design of spread foundation subjected to machine-induced vibrations using finite element method, Joshua M. Baldoza

Design, fabrication, testing, and optimization of an evaporative cooling pad made of coconut (Cocos nucifera L.) twine, Angela Karla C. Ballesteros

Increasing capacity through efficiency improvement and manpower requirement analysis in FEII, Calamba City, Laguna, Philippines, Connie Rose P. Baltazar

A field practice report on chicken slaughter operations at PPPI, Pililla, Rizal, Philippines, Irene Mina Bandola

Parametric study on the production of palm oil methyl ester via sodium hydroxide catalyzed transesterification in a continous static mixer reactor, Napolien E. Barcelona

A field practice report on cold storage of cavendish banana (Musa acuminata Colla) at SUMIFRU (Philippines) Corporation, Davao City, Margarita T. Bassig

Systems evaluation and improvement through process streamlining and facility layout analysis of the UPLB accounting and cashier's office, Mishael Jan DJ Bataclan

Mill practice report on Asia Paper Industrial Corporation Brgy. Cabuco, Trece Martires City, Cavite, Philippines. Special Topic: effects of refining on the physical properties of paper, Abbey Gay T. Baynosa

Effects of increasing concentration of starch from Los Baños lagkitan corn (Zea mays L.) on the physical properties of handsheets from old corrugating carton, Nikkolai Frances F. Belmonte

Comparative study of the effectiveness of commercially available vibration dampeners in reducing transmitted hand-arm vibrations to operator of a diesel-and gasoline-powered hand tractor., Jan Karl P. Binarao

Development of laboratory instruction materials using Fluke 435 Series II power quality and energy analyzer, Lance Gullian O. Biton

Investigation on the effect of crystalline sugarcane bagasse ash (SCBA) as additive on the compressive strength of concrete, Jerwin C. Bituin

Evaluating the effectiveness of substitute vibration dampers in reducing transmitted hand-arm vibrations to an operator of a gasoline-fueled hand tractor in Los Baños Laguna, Philippines, Frederick Moses M. Blanco

Analysis on the effects of voltage dependent load models in a radial distribution system using forward-backward sweep method, Dhon Xean S. Bobis

Deterministic seismic hazard analysis of Ninoy Aquino International Airport (NAIA), Pasay City, Philippines and development of structural damage functions for buildings of NAIA Terminal 2, Paul Jayson G. Bondad

Phase balancing optimization using mixed-integer linear programming (MILP) of feeder sef1 of BOHECO II in Ubay, Bohol Philippines, Jose Maria E. Braga

Raw sugar factory and refinery practice at Central Azucarera Don Pedro, Inc. (CADPI), Nasugbu, Batangas, Philippines. Special Topic : Evaluation of tertiary & final juice heaters fouling through heat transfer measurement, Edzel B. Briones

Design of a 10 MW concentrating Solar Power Plant (CSP) using System Advisor Model (SAM) done by EEC, at Taguig City, Philippines, Nolan Ivan H. Briton

Increasing the sell-in volume of liquor and non-alcoholic beverage products of modern trade key accounts executive of KAG-GSMI Cainta, Rizal, Philippines through worker efficiency improvement, Leah Mae R. Buenavides

Overcurrent protection coordination study of the LEYECO IV hilongos substation in Lamak, Leyte, Philippines, Jerdan C. Buquid

Retrofitting the MWCI South Septage Treatment Plant to include biological nitrogen removal, Vivien Joyce B. Burgos

Productivity improvement of Work Center 437 through downtime reduction in the roll-on deodorant packaging section, ADP business unit of Company XYZ, Calamba City, Laguna, Philippines, Rich S. Butalid

Investigation on the flexural strength of concrete using Pili (Canarium ovatum Engl.) nut shells as partial replacement for coarse aggregates, Kevin N. Cabatuan

Comparative study of performance of two divisions in the Upper Pampanga River Integrated Irrigation System (UPRIIS), Nueva Ecija, Philippines/, Amelene U. Cadiz

Optimal phase swapping of laterals connected to the primary trunk of Leyeco III Feeder 4 distribution system using fuzzy logic modeling, Ryan Christopher V. Cajudo

Benchmark study of the proposed shuttle service system as partial mode of transportation for UPLB, John Michael C. Canaya

Optimization of a shuttle transit system as the main public transport system as the main public transportation system in UPLB, Reymart B. Cano

Reduction and control of energy consumption using six sigma methodology at Breakfast Cereal Plant, Nestle Lipa Factory, Batangas, Philippines, Jonnalyn S. Cantos

Seismic risk assessment of UPLB buildings, Nathan Hubert C. Cantos

Design, fabrication and performance evaluation of a compost turner, Alyssa Denise G. Carreon

Investigation on the split tensile and flexural strength of concrete with amorphous nanosilica (nS) synthesized from rice hull ash (RHA)., Kale Ashley P. Carurucan

A field practice report on the post-harvest handling operation of solo papaya (Carica papaya L.) at Sumifru (Philippines) Corporation, Davao City, Czarina Ruth A. Castillo

Reduction of delay in delivering rebars through warehouse optimization, inventory management and trucking method improvement at Pag-asa Steel Works, Inc.,Pasig City , Metro Manila, Philippines, MaryGrace Angeline P. Castro

Determination of variables that affect the remission rate of sewing operations in the manufacturing industry, Leianne Y. Casupang

Reduction of bypassed nuts in the coconut water concentrate line in the production department of Franklin Baker Company of the Philippines in San Pablo City, Laguna, Marion Louise M. Catanghal

Parametric, optimization and downstream processing of enzyme-mediated extraction of betacyanin from dragon fruit (Hylocereus undatus) peel for use as food colorant, Abhelito A. Centeno

Phase load balancing of feeder 16 of the distribution system of Bohol I Electric Cooperative (BOHECO I) using modified greedy algorithm and minimization of the sum of currents, Nathalie Coleen A. Claveria

Parametric study on photocatalytic decolorization of rhodamine B dye solution using peletized titanium dioxide, Twinee C. Clutario

Parametric study on ethanol fermentation of sweet sorghum (Sorghum bicolor (L.) Moench) SPV 422 syrup using Schizosaccharomyces pombe, Emmanuel O. Codia

Parametric study on the production of biodiesel via base-catalyzed transesterification of waste cooking oil in a stirred tank batch reactor, Dirk Jan Dinno B. Colligado

Parametric study on thermal decarboxylation of coconut oil using magnesium oxide as catalyst, Gino L. Condecion

Investigation on the durability of concrete with ceramic tile wastes as partial replacement to coarse aggregates using colorimetric method, Ma. Eloisa D. Cortes

Comparative study on the mechanical properties of different plank arrangements for Kawayan Bolo (Gigantochloa (Blanco) Merr.) engineered bamboo, Leo Angelo Cortez

Sodium hydroxide-catalyzed transesterification of used cooking oil: optimization for methyl ester production, Michael Kenneth DR Cruz

Overloaded distribution transformer resizing of a 5-year energy consumption forecast on Feeder 4 of Leyeco III, Tunga, Leyte, Philippines, Mark Gerald D. Cuadra

Traffic impact assessment of the road widening at Brgy. Bucal, Calamba City, Laguna, Philippines, Nique D. Cuenca

Strategic placement and sizing of shunt capacitors in Bohol I Electric Cooperative (BOHECO I) using loss sensitivity factors and combined power loss sensitivity algorithm, Julius Cesar P. Cunanan

Investigation on the corroison resistance of crystalline rice hull ash blended concrete with type A water reducing chemical admixture using impressed voltage test, Antonee Joice J. Dangan

Raw sugar factory and refinery practice at CADPI, Nasugbu, Batangas, Philippines : Special Topic : Impact of bagasse supply and water treatment, and the associated costs on boiler operations in CADPI, Precious Mae C. Daniega

Effects of raw paper sludge as partial cement replacement on the split tensile and flexural strength of concrete, Leovine L. De Guia

Reduction of delays on testing processses through the implementation of computer-based short-term manpower scheduling algorithm at AMTEC, UPLB, College, Laguna, Justin Rhynell B. Dela Cruz

Evaluation of the wind farm output of Pagudpud wind farm using windpro 2.7 software done by DOE at Taguig City, Philippines, Kevin John Y. De La Cuesta

Effects of grain size and mix proportion to permeability of bottom ash from Calaca, Batangas, Philippines combined with commercial processed scrap tires, Jun Mark DC Delos Reyes

Efficiency of unactivated rice husk ash as an adsorption material in the water supply treatment of UPLB, Cyril R. Denofra

Electrochemical treatment of salted whey effluent for reduction of chemical oxygen demand (COD) and turbidity, Krystel A. De Salit

Estimation of averaging time model based on approximate downscaling of stationary typhoon parameters, Neil Adrian Q. Eboña

Effect of varying curing period on the sorptivity of type 1 cement concrete with sugarcane bagasse ash (SCBA) as partial cement replacement, Anna Carmela A. Edora

Evaluation of the diversion requirements of division of the upper Pampanga River Integrated Irrigation System (UPRIIS), Nueva Ecija, Philippines, Marie Kris S. Edu

Effect of treated sewage sludge (Biosolids) as partial cement replacement on the flexural strength of concrete, Carmela Francia S. Eleazar

Optimization study on the fermentation of laminarin and mannitol from macroagae (Saargassum spp.) using Saccharomyces cerevisiae 2055 for bioethanol production, Lady Catherine S. Elec

Structural analysis of emmedue single panel subjected to typhoon-induced wind load, Carlo A. Elipse

Design, fabrication and preliminary testing of an annular fluidized bed reactor, Ena Patricia A. Entico

Analysis of protection coordination of the electrical distribution system of the University of the Philippines Los Baños (UPLB), Cezar John A. Estrada

Rainfall-induced landslide hazard analysis of the UPLB campus, Jonas P. Eyana

Parametric study on the low temperature spray drying of biosurfactant produced by Saccharomyces cerevisiae 2031 from sugarcane molasses media, Kevin Martin C. Faltado

Parametric study on the storage stability of SPV 422 sweet sorghum syrup (Sorghum bicolor L. Moench), Joseph Rafael T. Ferrer

Design and development of an Arduino-Android based flood surveillance buoy, Rustan Rei Christian C. Ferrer

Investigation on the compressive strength of ceramic tile waste as partial replacement for cement, Mark Russel G. Fiestada

Fabrication and calibration of the transient hot-wire thermal conductivity apparatus for nanofluids, Sheryl Lynn B. Flores

Improvement of inventory turnover ratio through implementation of proper forecasting method and inventory model in BTSCFP, Nueva Ecija, Philippines, Dareydel John L. Francisco

Effect of paper lime sludge as cement replacement on the compressive strength of concrete, Ira Lynn A. Fuentes

Sizing of generating units of the proposed 1 MW embedded hydro power plant in the distribution system of Leyeco IV in Bato, Leyte, Philippines, Jocel Ann R. Gabuna