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Submissions from 2016

Principal-agent compensation practices in a stakeholder-oriented Smokey Mountain cooperative, Paz Esperanza T. Poblador

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Problematique approach to analyse barriers in implementing industrial ecology in Philippine industrial parks, Michael A. B. Promentilla, Lindley R. Bacudio, Michael F. D. Benjamin, Anthony S. F. Chiu, Krista D.S. Yu, Raymond Girard R. Tan, and Kathleen B. Aviso

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Understanding chemical engineering student's learning of process systems engineering from metacognitive perspectives, Michael Angelo B. Promentilla, Kathleen B. Aviso, and Rochelle Irene G. Lucas

Evaluation of microstructure and transport properties of deteriorated cementitious materials from their X-ray computed tomography (CT) images, Michael Angelo B. Promentilla, Shermaine M. Cortez, Regina Anne D. C. Papel, Bernadette M. Tablada, and Takafumi Sugiyama

Optimizing ternary-blended geopolymers with multi-response surface analysis, Michael Angelo B. Promentilla, Nguyen Hoc Thang, Pham Trung Kien, Hirofumi Hinode, Florinda T. Bacani, and Susan M. Gallardo

A genetic algorithm and artificial neural network-based approach for the machine vision of plate segmentation and character recognition, Ana Riza F. Quiros, Alexander C. Abad, Rhen Anjerome Bedruz, Aaron Christian P. Uy, and Elmer P. Dadios

Object locator and collector robotic arm using artificial neural networks, Ana Riza F. Quiros, Alexander C. Abad, and Elmer P. Dadios

Chemical constituents of durio zibethinus murr. fruit, Consolacion Y. Ragasa, Jariel Naomi B. Bacar, Maria Margarita R. Querido, Maria Carmen S. Tan, Ramon S. Del Fierro, and Jae Sue Choi

Chemical constituents of Alstonia scholaris (L.) R. Br, Consolacion Y. Ragasa, Tyson C. Batarra, Maria Carmen S. Tan, and Ian A. van Altena

Secondary metabolites from Hypnea nidulans Setchell, Consolacion Y. Ragasa, Virgilio D. Ebajo, Nancy Lazaro-Llanos, Robert Brkljaca, and Sylvia Urban

Chemical constituents of Gracilaria tenuistipitata var. liui Zhang and Xia, Consolacion Y. Ragasa, Virgilio D. Ebajo, Nancy Lazaro Llanos, Robert Brkljaca, and Sylvia Urban

Chemical constituents of dioscorea luzonensis schauer, Consolacion Y. Ragasa, Julian D. Guardamano, Maria S. Tan Carmen, Roque A. Ulep, and Altena van Ian

Chemical constituents of Brassica rapa Chinensis L. and Brassica rapa var. Parachinensis (Baily) Hanelt, Consolacion Y. Ragasa, Julian D. Guardamano, Maria Carmen S. Tan, and Chien Chang Shen

Isolation and structure elucidation of 9-hydroxy-10E, 12Z-octadecadienoic acid from Dioscorea luzonensis, Consolacion Y. Ragasa, Julian D. Guardamano, Maria Carmen S. Tan, Roque A. Ulep, and Ian A. van Altena

Chemical constituents of Laurenciapapillosa (C.Ag.) Greville, Consolacion Y. Ragasa, Faith Marie G. Lagua, Maria Carmen S. Tan, and Chien Chang Shen

Chemical constituents of Ficus septica Burm. F., Consolacion Y. Ragasa, Maria Roxanne Macuha, Mariquit M. De Los Reyes, Emelina H. Mandia, and Ian A. Van Altena

Secondary metabolites from Ficus ampelas Burm.F., Consolacion Y. Ragasa, Maria Roxanne Macuha, Mariquit M. M. De Los Reyes, Emelina H. Mandia, and Chien Chang Shen

Chemical constituents of Codium edule, Consolacion Y. Ragasa, Carlo Antonio T. Ng, and Chien Chang Shen

An isoflavonoid phtoalexin and a sesquiterpene from Cycas wadei, Consolacion Y. Ragasa, Vincent Antonio S. Ng, Esperanza Maribel G. Agoo, and Chien Chang Shen

Chemical constituents of Cycas zambalensis, Consolacion Y. Ragasa, Vincent Antonio S. Ng, Esperanza Maribel G. Agoo, and Chien Chang Shen

Diterpenes from Cycas nitida, Consolacion Y. Ragasa, Vincent Antonio S. Ng, Esperanza Maribel G. Agoo, and Chien Chang Shen

Terpenoids and Sterols from Cycas vespertilio, Consolacion Y. Ragasa, Vincent Antonio S. Ng, Esperanza Maribel G. Agoo, and Chien Chang Shen

Chemical constituents of Alocasia portei Schott, Consolacion Y. Ragasa, Vincent Antonio S. Ng, Virgilio D. Ebajo, Melanie P. Medecilo, and Chien Chang Shen

Chemical constituents of Moringa oleifera Lam. seeds, Consolacion Y. Ragasa, Vincent Antonio S. Ng, and Chien Chang Shen

Chemical constituents of Kappaphychus alvarezii (Doty), Consolacion Y. Ragasa, Joan Candice V. Ondevilla, and Chien Chang Shen

Chemical constituents of Hoya cumingiana Decne, Consolacion Y. Ragasa, Nelson M. Panajon, Fernando B. Aurigue, Robert Brkljača, and Sylvia Urban

Chemical constituents of cymodocea serrulata R. Brown, Consolacion Y. Ragasa, Judy D. V. Perez, and Chien Chang Shen

Triterpenes from Alstonia scholaris(L.) R. Br.flowers, Consolacion Y. Ragasa, Maria Margarita R. Querido, Maria Carmen S. Tan, and Chien Chang Shen

Chemical constituents of Flacourtia rukam Zoli. & Moritzi fruit, Consolacion Y. Ragasa, Jo Madeleine Ann Reyes, Theresa Joyce Tabin, Maria Carmen S. Tan, Irving D. Chiong, Robert Brkljača, and Sylvia Urban

Sterols and lipids from Agaricus bisporus, Consolacion Y. Ragasa, Jo Madeleine Ann Reyes, Maria Carmen S. Tan, Robert Brkljača, and Sylvia Urban

Sterols and triterpenes from Gundelia tournefortii L. var Armata, Consolacion Y. Ragasa, Jo Madeleine Ann Reyes, Maria Carmen S. Tan, Glenn G. Oyong, Robert Brkljaca, and Sylvia Urban

Chemical constituents of Garcinia mangostana pulp and seeds, Consolacion Y. Ragasa, Theresa Joyce Tabin, Jo Madeleine Ann Reyes, Maria Carmen S. Tan, and Chien Chang Shen

Xanthones from Garcinia mangostana Linn. pulp, Consolacion Y. Ragasa, Theresa Joyce Tabin, Jo Madeleine Ann Reyes, Maria Carmen S. Tan, and Chien Chang Shen

A depside from Frullania trichodes Mitt., Consolacion Y. Ragasa, Maria Carmen S. Tan, Laurenzo De Vera Alba, and Chien Chang Shen

A depside from Frullania trichodes Mitt, Consolacion Y. Ragasa, Maria Carmen S. Tan, Laurenzo De Vera Alba, and Chien-Chang Shen

Sterol and lipid from Pleurotus eryngii (DC.) Quél. and Flammulina velutipes (Cuttis) singer, Consolacion Y. Ragasa, Maria Carmen S. Tan, Robert Brkljaca, and Sylvia Urban

Chemical constituents of coprinopsis lagopus, Consolacion Y. Ragasa, Maria Carmen S. Tan, Ma Ellenita G. De Castro, Judy Perez, and Chien Chang Shen

A sterol from Auriculariaauricula-judae, Consolacion Y. Ragasa, Maria Carmen S. Tan, Ma. Ellenita G. De Castro, and Chien Chang Shen

Chemical constituents of phellinus gilvus (Schwein.) Pat., Consolacion Y. Ragasa, Maria Carmen S. Tan, Ma Ellenita G. De Castro, and Ian A. van Altena

Chemical constituents of Pleurotus djamor, Consolacion Y. Ragasa, Maria Carmen S. Tan, Jasmine Ting, Renato G. Reyes, Robert Brkljača, and Sylvia Urban

Chemical constituents of salacca wallichiana mart, Consolacion Y. Ragasa, Jasmine U. Ting, Maynard V. Ramones, Maria Carmen S. Tan, Romeo R. Lerom, Virgilio C. Linis, and Chien Chang Shen

Secondary metabolites from Dracontomelon dao (Merr. & Rolfe), Consolacion Y. Ragasa, Julius Leonard A. Vivar, Mariquit M. De Los Reyes, and Ian A. van Altena

Chemical constituents of Brassica rapa var. parachinensis (Baily) Hanelt. flowers, Consolacion Y. Ragasa, Julius Leonard A. Vivar, Maria Carmen S. Tan, and Chien Chang Shen

Chemical constituents of Corchorus olitorius L., Consolacion Y. Ragasa, Julius Leonard A. Vivar, Maria Carmen S. Tan, and Chien Chang Shen

Blood provision and service application for people in Manado using mobile web technology, Cindy Rambitan, Ari Samadhi, Angreine Kewo, and Thomas Suwanto

Overexpression and secretion of AgaA7 from Pseudoalteromonas hodoensis sp. nov in Bacillus subtilis for the depolymerization of agarose, Kristine Rose M. Ramos, Kris Niño G. Valdehuesaa, Rhudith B. Cabulong, Llewelyn S. Moron, Grace M. Nisola, Soon-Kwang Hong, Won-Keun Lee, and Wook-Jin Chung

Why Asia’s Oldest Democracy is Bound to Fail, Salvador Santino F. Regilme

Chemical constituents of Lentinus edodes, Nesse Grace U. Resurreccion, Chien Chang Shen, and Consolacion Y. Ragasa

Exploring leisure time activities and sociodemographic indicators of subjective happiness and self-perceived health among Filipinos, Joseph Anthony L. Reyes

Multiple family SES indices: Variations between middle class and lower social class undergraduate samples, Melissa Lopez Reyes

Categories of illustrated problems for training children in inductive reasoning, Melissa Lopez Reyes and Rajiv K. Amarnani

The Dark Triad and social behavior: The influence of self-construal and power distance, Stephen A. Robertson, Jesus Alfonso D. Datu, Alice M. Brawley, Cynthia L.S. Pury, and Niño Jose Mateo

H2 adsorption on K decorated germanene surface: An ab-initio investigation, Kurt Irvin M. Rojas, Al Rey C. Villagracia, and Nelson B. Arboleda Jr.

Does Philippine peso exchange rate influence the volatility of the Philippine stock exchange index? A Granger causality analysis, Frederick P. Romero

Measuring the effects of the Philippine international reserves and remittances to the volatility of the Philippine peso exchange rate: A test of causation between variables, Frederick P. Romero

Optimal scheduling of buses along Epifanio Delos Santos Avenue (EDSA), Metro Manila using genetic algorithm, Krister Ian Daniel Z. Roquel, Alexis M. Fillone, Elmer P. Dadios, and Raymund Paolo B. Abad

Alternative framework for renewable energy planning in the Philippines, Fernando Roxas and Andrea L. Santiago

Establishing value of time for the inter-island passenger transport of the Western Visayas region, Philippines, Nicanor R. Roxas and Alexis M. Fillone

Microeconometric analysis of the eating-out behavior of modern Filipino households: The Tobit, the Craggit and the Heckit models, Cesar C. Rufino

Day-of-the-week effects in the philippine stock exchange: Do they exist amid modernization?, Cesar C. Rufino and Neriza M. Delfino

Peri-urbanization and environmental issues in mega-urban regions, Edsel E. Sajor

A DFT+U study on the contribution of 4f electrons to oxygen vacancy formation and migration in Ln-doped CEO2+, Mamoru Sakaue, Hideaki Kasai, and Musa Alaydrus

Filipino students’ reasons for not being motivated in school: Insights into their implicit beliefs about motivation and learning, Maria Guadalupe C. Salanga and Allan Benedict I. Bernardo

Dynamic analysis of a two-input Zeta converter topology for modular hybrid PV-wind microgrid system, Jane S. Salenga and Elmer R. Magsino

Neoliberal restructuring of education in the Philippines: Dependency, labor, privatization, critical pedagogy, and the K to 12 system, David Michael M. San Juan

A flood detection and warning system based on video content analysis, Martin Joshua P. San Miguel and Conrado R. Ruiz

Philippines: Father–daughter succession in family business: A Philippine case study, Andrea L. Santiago

The Philippines: An entrepreneur’s contribution to poverty alleviation in the Philippines, Andrea L. Santiago and Fernando Roxas

Analysis of the forest and grassland vegetation at southwestern side of Quezon Protected Landscape, Southern Luzon, Philippines, Jocelyn M. Santos, Mario A. Cudiamat, Sherine M. Cruzate, Eduardo Jimmy M. Arma, Darylle C. G. Hilapo, Haydee Evangeline H. Biscocho, Rosahle S. Pagadora, Leny A. Saldo, and Edwin R. Tadiosa

Cytogenotoxic assessment of aqueous extract of Momordica charantia L. (Cucurbitaceae) leaves in Allium cepa L. root-tip meristem cells, Maorin Mari R. Santos, Alexandra R. Agpaoa, Alfred D. Sayson, Ma Ellenita G. De Castro, and Rich Milton R. Dulay

My letter to Heaven via E-mail: Translocal piety and mediated selves in urban Marian piety in the Philippines, Manuel Victor J. Sapitula and Cheryll Ruth R. Soriano

Designing standardized and optimized surveys to assess invertebrate biodiversity in tropical irrigated rice using structured inventory and species richness models, Kenneth G. Schoenly and Alberto T. Barrion

Nanocrystalline axially bridged iron phthalocyanine polymeric conductor: (μ -Thiocyanato)(phthalocyaninato)iron(III), Eiza Shimizu, Gil Nonato C. Santos, and Derrick Ethelbhert Yu

Process stabilization by peak current regulation in reactive high-power impulse magnetron sputtering of hafnium nitride, Tetsuhide Shimizu, Michelle Marie S. Villamayor, Daniel Lundin, and Ulf Helmersson

Hierarchical spatial heterogeneity in liquid crystals composed of graphene oxides, Atsuomi Shundo, Koichiro Hori, David P. Penaloza, Yuji Matsumoto, Yasushi Okumura, Hirotsugu Kikuchi, Kyung Eun Lee, Sang Ouk Kim, and Keiji Tanaka

Language attitudes of adolescent Filipino bilingual learners towards English and Filipino, Faith Patricia M. Sicam and Rochelle Irene G. Lucas

An exploratory study about the buffering effect of gratitude on the relationship between neuroticism and Anhedonic Depression, Patricia D. Simon

A multi-period and multi-objective optimization model of a microgrid system investment model, Jhoenson Siy, Lanz Timothy G. Uy, Patric Uy, and Charlle Sy

Prediction of refractive index of binary solutions consisting of ionic liquids and alcohols (methanol or ethanol or 1-propanol) using artificial neural network, Allan N. Soriano, Karen Faith P. Ornedo-Ramos, Carla Angela M. Muriel, Adonis P. Adornado, Vergel C. Bungay, and Meng Hui Li

Transmedia mobilization: Agency and literacy in minority productions in the age of spreadable media, Cheryll Ruth R. Soriano

A (digital) giant awakens - invigorating media studies with Asian perspectives, Cheryll Ruth R. Soriano and Sun Sun Lim

Ritual and communal connection in mobile phone communication: Representations of kapwa, bayanihan and 'people power' in the Philippines, Cheryll Ruth R. Soriano and Sun Sun Lim

Social media and civic engagement during calamities: The case of Twitter use during typhoon Yolanda, Cheryll Ruth Soriano, Ma Divina Gracia Roldan, Charibeth Cheng, and Nathaniel Oco

Improving sustainable supply chain management using a novel hierarchical grey-DEMATEL approach, Chun Mei Su, Der Juinn Horng, Ming Lang Tseng, Anthony S.F. Chiu, Kuo Jui Wu, and Hui Ping Chen

Decomposition analysis of Philippine CO2 emissions from fuel combustion and electricity generation, Ana Karmela Sumabat; De La Salle University, Manila; Krista Danielle Yu; Han Hao; Richard Li; Yong Geng; and Anthony S.F. Chiu

Biosorption kinetic models on the removal of Congo red onto unripe calamansi (Citrus microcarpa) peels, Derick Erl P. Sumalapao, Jeric R. Distor, Iris D. Ditan, Nina Therese S. Domingo, Louie F. Dy, and Nelson R. Villarante

Amphibians and reptiles of Cebu, Philippines: The poorly understood herpetofauna of an island with very little remaining natural habitat, Christian E. Supsup, Nevong M. Puna, Augusto A. Asis, Bernard R. Redoblado, Maria Fatima G. Panaguinit, Faith M. Guinto, Edmund B. Rico, Arvin C. Diesmos, Rafe M. Brown, and Neil Aldrin D. Mallari

Effects of movement velocity, acceleration and initial degree of muscle flexion on bicep EMG signal amplitude, Armyn C. Sy, Nilo T. Bugtai, Arman D. Domingo, Shyr Yi Maria Veronica Liang, and Marc Laurence R. Santos

Target-oriented robust optimization of polygeneration systems under uncertainty, Charlle L. Sy, Kathleen B. Aviso, Aristotle T. Ubando, and Raymond Girard R. Tan

A decision support model for spare parts inventory in a multi-echelon closed loop supply chain, Charlle Lee Sy

A deterministic model for managing system inventories in a disaster supply chain, Charlle L. Sy, Martin Julian F. Ongchuan, Steven Kristopher L. Ong, and Hazel Lynne C. Lim

Storm surge and evacuation in urban areas during the peak of a storm, Hiroshi Takagi, Siyang Li, Mario de Leon, Miguel Esteban, Takahito Mikami, Ryo Matsumaru, Tomoya Shibayama, and Ryota Nakamura

A framework for measuring infection level on cacao pods, Daniel Stanley Tan, Robert Neil F. Leong, Ann Franchesca B. Laguna, Courtney Anne M. Ngo, Angelyn Lao, Divina M. Amalin, and Dionisio Alvindia

A method for detecting and segmenting infected part of cacao pods, Daniel Stanley Tan, Robert Neil Leong, Ann Franchesca Laguna, Courtney Ann M. Ngo, Angelyn Lao, Divina Amalin, and Dionisia Alvindia

Fuzzy analytic hierarchy process (FAHP) for multi-criteria selection of microalgae harvesting and drying processes, Jully Tan, Kok Yuan Low, Nik Meriam Nik Sulaiman, Raymond Girard R. Tan, and Michael Angelo B. Promentilla

Chemical composition of Andrographis paniculata (Burm.f.) nees, Maria Carmen S. Tan, Glenn G. Oyong, Chien Chang Shen, and Consolacion Y. Ragasa

Chemical constituents of andrographis paniculata (Burm.f.) nees, Maria Carmen S. Tan, Glenn G. Oyong, Chien Chang Shen, and Consolacion Y. Ragasa

Secondary metabolites from Andrographis paniculata (Burm.f.) nees, Maria Carmen S. Tan, Glenn G. Oyong, Chien Chang Shen, and Consolacion Y. Ragasa

A multi-period source-sink integer linear programming model for biochar-based carbon sequestration systems, Raymond Girard R. Tan

A multi-period source–sink mixed integer linear programming model for biochar-based carbon sequestration systems, Raymond Girard R. Tan