Yogi Tri Prasetyo

85 papers Journal 3Unranked 82

Year	Rank	Type	Title / Venue / Authors
2024	—	`conf`	A Conjoint Analysis on the Preference of Pipe Welding Materials and Procedures. IEEM Erick D. Dela Cruz, Yogi Tri Prasetyo, Irene Dyah Ayuwati, Maela Madel L. Cahigas, Reny Nadlifatin
2024	—	`conf`	A Conjoint-based Approach on Determining the Factors Affecting on Preference of Subscribing a Netflix Plan. IEEM Ji Yong Park, Yogi Tri Prasetyo, Maela Madel L. Cahigas, Reny Nadlifatin
2024	—	`conf`	Application of Process Failure Modes and Effect Analysis for Acceptance Quality Limit in Lot Sentencing. ICCMB Nafadza Salsabila Reihana, Filscha Nurprihatin, Sri Susilawati Islam, Anak Agung Ngurah Perwira Redi, Michael Nayat Young, Yogi Tri Prasetyo
2024	—	`conf`	Combined Utilization of Extreme Gradient Boosting and Portfolio Optimization on Vanguard S&P 500 ETF. IEEM R. J. C. Olfindo, Michael Nayat Young, T. T. N. Chuahay, Yogi Tri Prasetyo, Satria Fadil Persada, R. Nadilfatin
2024	—	`conf`	Determining Factors Affecting Customer Loyalty and Satisfaction in Online Food Delivery Service during the COVID - 19 Pandemic: A UTAUT2 Approach. IEEM Krisna Chandra Susanto, Yogi Tri Prasetyo, Maela Madel L. Cahigas, Reny Nadlifatin, Satria Fadil Persada, Irene Dyah Ayuwati
2024	—	`conf`	Examining Determinant of Behavioral Intention to Continue Using Online Loans Through Expectation-Confirmation Model in The Context of Fintech Lending in Indonesia. ICIEB Bahalwan Apriyansyah, Ninditya Nareswari, Yogi Tri Prasetyo, Mohammad Habibur Rohman, Maela Madel L. Cahigas
2024	—	`conf`	Exploring the Impact of Social Media Usage on Filipino Students' Learning Outcomes during the COVID-19 Pandemic. ICDTE Zachariah John A Belmonte, Yogi Tri Prasetyo, Maela Madel L. Cahigas, Michael Nayat Young, Reny Nadlifatin, Rexmelle F. Decapia
2024	—	`conf`	Factors Affecting Undergraduate Students' Engagement Intention with Online Learning during the COVID-19 Pandemic. ICDTE Zachariah John A Belmonte, Yogi Tri Prasetyo, Maela Madel L. Cahigas, Michael Nayat Young, Reny Nadlifatin, Louie Canta
2024	—	`conf`	Factors affecting Engineering Student??s Behavioral Intention to Use Machine : An Extended TAM Approach. ICFET Zachariah John A Belmonte, Yogi Tri Prasetyo, Michael Nayat Young, Triztan D. Dela Cruz
2024	—	`conf`	Factors affecting Undergraduate Student's Behavioral Intention to use Hybrid Learning during the COVID-19 Pandemic. ICDTE Zachariah John A Belmonte, Yogi Tri Prasetyo, Maela Madel L. Cahigas, Michael Nayat Young, Reny Nadlifatin, Princess Mary Angelique S. Beler
2024	—	`conf`	Mean-variance and Safety-first Portfolio Selection Strategy for High-volume/Highvalue Traded Stocks in Philippine Stock Exchange (PSE). IEEM T. C. De Guzman, Michael Nayat Young, Yogi Tri Prasetyo, Satria Fadil Persada, R. Nadilfatin
2024	—	`conf`	Optimizing Value Proposition and Customer Engagement in Mobile Applications: Using UML with Process Chain Analysis. ICCMB Beatrice Hillary Sinawang, Anak Agung Ngurah Perwira Redi, Michael Nayat Young, Yogi Tri Prasetyo
2024	—	`conf`	Portfolio Selection and Comparative Portfolio Analysis of Transportation Services, Hotel and Leisure, and Education Subsectors Against Service Sector in the Philippine Market Using Mean-variance Model. IEEM E. L. Cruz, Michael Nayat Young, T. N. Chuahay, Yogi Tri Prasetyo, Satria Fadil Persada, R. Nadilfatin, M. Contreras
2024	—	`conf`	Predicting Factors Influencing the Actual Use of E-Learning Platform among Medical Students in the Philippines: Unified Theory of Acceptance and Use of Technology Approach. ICIEB Omar Paolo Benito, Yogi Tri Prasetyo, Ralph Andre C. Roque, Fernan Patrick Flores, Maela Madel L. Cahigas, Reny Nadlifatin, Irene Dyah Ayuwati
2024	—	`conf`	Predicting Factors Influencing the Actual Use of E-learning Platform Among Medical Students in the Philippines. IEEM Omar Paolo Benito, Yogi Tri Prasetyo, Ralph Andre C. Roque, Fernan Patrick Flores, Maela Madel L. Cahigas, Reny Nadlifatin, Irene Dyah Ayuwati
2023	—	`conf`	A DEA-CCR Model Application in Clustered Stocks Portfolio with Technical Investment Strategies and Mean-Variance Model. IEEM Maricar M. Navarro, Michael Nayat Young, Yogi Tri Prasetyo, Jennifer L. Camino, Bryan B. Navarro, V. T. Ramos
2023	—	`conf`	Assessment of Computer Numerical Control (CNC) Machine Utilization of Metals Industry Research and Development Center (MIRDC). ICEMT Yogi Tri Prasetyo, Adonis T. Marquez, Reny Nadlifatin, Satria Fadil Persada, Michael Nayat Young, Irene Dyah Ayuwati
2023	—	`conf`	Consumer Centric Ecosystem for Apparel Industry: An Approach of Sentiment Analysis and Design Thinking on a SME Case Study. MSIE Larasati Izdihar Noer Syachputri, Satria Fadil Persada, Yogi Tri Prasetyo, Michael Nayat Young
2023	—	`conf`	Determination of the Factors Influencing the Response Efficacy of Filipinos Under Typhoon Conson 2021 (Jolina). IEEM Yogi Tri Prasetyo, Omar Paolo Benito, Jui-Hao Liao, Nagib Ismail, Ma. Janice J. Gumasing, Satria Fadil Persada, Reny Nadlifatin
2023	—	`conf`	Determining Factors Affecting Mobile Banking Loyalty in the Philippines: Integrating Extended Technology Acceptance Model and DeLone & McLean IS Success Model. ICEMT Yogi Tri Prasetyo, Ella Mae Calino, Michael Nayat Young, Irene Dyah Ayuwati, Satria Fadil Persada
2023	—	`conf`	Determining Marketing Strategy for Coffee Shops with Conjoint Analysis. IEEM Yogi Tri Prasetyo, Krisna Chandra Susanto, Sheree Mae A. Asiddao, Omar Paolo Benito, Jui-Hao Liao, Michael Nayat Young, Satria Fadil Persada, Reny Nadlifatin
2023	—	`conf`	Determining the Significance of Two Consecutive Fiscal Years of Non-Conformance Cost Data Set in Project Execution of Smart Grid. ICCMB Miller F. Narvas, Yogi Tri Prasetyo, Reny Nadlifatin, Irene Dyah Ayuwati, Satria Fadil Persada
2023	—	`conf`	Factors Affecting the Demand for E-commerce in the Philippines: A UTAUT Approach. ICEMT Zachariah John A Belmonte, Yogi Tri Prasetyo, Juliet C. Oconer, Michael Nayat Young
2023	—	`conf`	How Budget Hotel Industry Was Researched during the COVID-19 Pandemic Outbreak: A Scientometric Analysis. MSIE Satria Fadil Persada, Yogi Tri Prasetyo, Michael Nayat Young, Sahnaz Ubud, Gibert Aldrich Gunawan, Reny Nadlifatin, Anak Agung Ngurah Perwira Redi
2023	—	`conf`	How the Scholars Concerns When COVID-19 Pandemic Struck the Ecotourism: A Scientometric Analysis. MSIE Helena Hanindya Kartika Putri, Yogi Tri Prasetyo, Michael Nayat Young, Satria Fadil Persada, Mardhatilah Shanti, Riesta Devi Kumalasari, Yanuarita Kusuma Permatasari, Richard Devlin Tanujaya Halim
2023	—	`conf`	Performance Assessment of Food Logistics Service Under SERVQUAL Model Using Analytic Hierarchy Process Approach. IEEM Poonyawat Kusonwattana, Yogi Tri Prasetyo, Jui-Hao Liao, Omar Paolo Benito, Michael Nayat Young, Nattakit Yuduang, Thanatorn Chuenyindee, Satria Fadil Persada
2023	—	`conf`	The Traceability Designing of Information Flow Data System in Rail Freight Transportation in Thailand. IEEM Nattakit Yuduang, Yogi Tri Prasetyo, Rachkanok Sukhavalli, Michael Nayat Young
2023	—	`conf`	Usability Evaluation of Communication Tools Used as Remote Support in Machine Service Industry: A Comparison between Microsoft Teams and Skype. ICCMB Roland Ross F. Flame, Yogi Tri Prasetyo, Reny Nadlifatin, Irene Dyah Ayuwati, Satria Fadil Persada, Thanatorn Chuenyindee
2022	—	`conf`	A Classification Scheme in Evaluating Undergraduate Students' Feedback Towards Service Quality of Private University. MSIE Yogi Tri Prasetyo, Lauren Regondola-Bolata, Reny Nadlifatin, Satria Fadil Persada, Thanatorn Chuenyindee, Bobby Ardiansyah Miraja
2022	—	`conf`	A Mixed Integer Linear Programming for COVID-19 Related Medical Waste Reverse Logistics Network Design. MSIE Aira Ronalie P. Santos, Meilinda Fitriani Nur Maghfiroh, John Rayam Sapiter, Yogi Tri Prasetyo, Anak Agung Ngurah Perwira Redi, Satria Fadil Persada, Michael Nayat Young, Reny Nadlifatin, Bobby Ardiansyah Miraja
2022	—	`conf`	A Novel Approach of Ranking of Alternatives Through Functional Mapping of Criterion Sub-Intervals into a Single Interval (RAFSI) Method Under a Fermatean Environment. ICIBE Joerabell Lourdes Aro, Yogi Tri Prasetyo, Satria Fadil Persada
2022	—	`conf`	Analysis of Mean - Variance Theory and Safety-first Model for Portfolio Selection on Non-fungible Tokens (NFTs) and Collectibles. IEEM J. C. Chan, Michael Nayat Young, Yogi Tri Prasetyo, Reny Nadlifatin
2022	—	`conf`	Analysis of Non-fatal Occupational Accidents in a Ready-mixed Concrete Company. IEEM Yogi Tri Prasetyo, Maria Cristina Sario, Thanatorn Chuenyindee, Reny Nadlifatin, Satria Fadil Persada, Thaninrat Sittiwatethanasiri
2022	—	`conf`	Analysis of Reverse Logistics Model Considering Two Echelon Distribution Network and Drop Box Facilities. ICEMC Marco Reinaldi, Anak Agung Ngurah Perwira Redi, Yogi Tri Prasetyo, Reny Nadlifatin, Parida Jewpanya, Muhammad Asrol
2022	—	`conf`	Building-up an Aircraft Reliability Program: An Application of Failure Modes and Effects Analysis (FMEA). ICIBE Justin Francis C. Victoria, Yogi Tri Prasetyo, Thanatorn Chuenyindee, Satria Fadil Persada, Reny Nadlifatin
2022	—	`conf`	Conjoint Analysis on the Attributes Affecting the Customers' Preference of Hotel Accommodation. ICIBE Alexander Nicole L. Tan, Yogi Tri Prasetyo, Satria Fadil Persada, Reny Nadlifatin
2022	—	`conf`	Customer Load Profile Clustering Using K-means Algorithm: A Case Study in an Electric Distribution Company in the Philippines Amidst the COVID-19 Pandemic. IEEM Maricar M. Navarro, Michael Nayat Young, Yogi Tri Prasetyo, Reny Nadlifatin
2022	—	`conf`	Customer Preferences for Online Games: A Conjoint Analysis Approach with Market Segmentation. ICSEB Rogel Angelo Rebualos, Yogi Tri Prasetyo, Irene Dyah Ayuwati, Satria Fadil Persada
2022	—	`conf`	Factors Influencing Intention to Enroll in The Online Academic Year among Undergraduate Students in the Philippines during the COVID-19 Pandemic. ICSEB Poonyawat Kusonwattana, Yogi Tri Prasetyo, Ardvin Kester Sy Ong, Allysa Mae Castillo, Louie John Salonga, John Allen Sia
2022	—	`conf`	Filipinos' Preference on Delivery of Credible News Information on Social Media: A Conjoint Analysis Approach. ICIBE Aira Ronalie P. Santos, Yogi Tri Prasetyo, Satria Fadil Persada, Reny Nadlifatin
2022	—	`conf`	I.T. Professionals' Preference for Work From Home Setup: A Conjoint Analysis Approach. ICSLT Dhan Joseph P. Praga, Yogi Tri Prasetyo, Reny Nadlifatin, Satria Fadil Persada, Thanatorn Chuenyindee
2022	—	`conf`	Influence of LPG retail branding on household customer preference in Luzon, the Philippines using Conjoint Analysis. ICEMC Joshua Grenel L. Armea, Yogi Tri Prasetyo, Reny Nadlifatin, Satria Fadil Persada, Thanatorn Chuenyindee
2022	—	`conf`	Mean-variance and Safety-first Portfolio Selection Utilizing Historical Returns of Forbes Asia's Fab50 Companies. IEEM Gerlyn C. Altes, Michael Nayat Young, Yogi Tri Prasetyo, Reny Nadlifatin
2022	—	`conf`	Portfolio Selection Using Mean-variance Model for Financial Technology Sector in the Australian Market Before and During COVID-19. IEEM Rogel Angelo Rebualos, Michael Nayat Young, Yogi Tri Prasetyo, Reny Nadlifatin
2022	—	`conf`	Preference Location of Assignment Engineering Professionals in the Middle East: A Conjoint Analysis Approach. MSIE Jan Russell P. Pineda, Yogi Tri Prasetyo, Reny Nadlifatin, Satria Fadil Persada, Thanatorn Chuenyindee, Irene Dyah Ayuwati
2022	—	`conf`	Prioritizing Factors Influencing Courier Services Satisfaction in the Philippines: An Entropy-Based Fuzzy TOPSIS Approach. ICIBE Samantha Shane Evangelista, Yogi Tri Prasetyo, Satria Fadil Persada
2022	—	`conf`	The Analysis of Barriers to Implement Building Information Management in China's Construction Industry using AHP. ICIBE Wei Wei, Yogi Tri Prasetyo, Michael Nayat Young, Sri Susilawati Islam, Anak Agung Ngurah Perwira Redi, Satria Fadil Persada
2022	—	`conf`	The Impact of COVID-19 Pandemic on Airport: An Empirical Study of Service Quality, Customer Satisfaction, and Travel Intention for Sustainable Airport Operations. IEEM Yogi Tri Prasetyo, Darlene Gayle D. Dela Fuente, Thanatorn Chuenyindee, Reny Nadlifatin, Satria Fadil Persada
2022	—	`conf`	The Impact of the COVID-19 Pandemic on the Organizational Commitment in Semiconductor Industry: The Mediator Effect of the Job Satisfaction. IEEM Yogi Tri Prasetyo, Ardvin Kester Sy Ong, Alaissa Marie A. Cagubcob, Thanatorn Chuenyindee, Reny Nadlifatin, Satria Fadil Persada
2022	—	`conf`	The Utilization of Six Sigma DMAIC Methodology in the Improvement of the Quality and Application of Methyl Methacrylate (MMA)-Based Elastomeric Membrane. ICIEB Yogi Tri Prasetyo, Mark Anthony Santiago, Satria Fadil Persada, Thanatorn Chuenyindee
2022	—	`conf`	Usability Comparison of Different N95 Filtering Facepiece Respirators in Cement Warehouse/Terminal Application. ICIBE Rene Mark Steven G. Masias, Yogi Tri Prasetyo, Irene Dyah Ayuwati, Satria Fadil Persada
2022	—	`conf`	Use of Conjoint Analysis Filipino Consumer Preference on Attributes of Fixed Line Internet Service Providers. ICSEB Justine Kyle Chan, Nattakit Yuduang, Yogi Tri Prasetyo, Irene Dyah Ayuwati, Satria Fadil Persada
2022	—	`conf`	Using Extended UTAUT2 Model to Determine Factors Influencing the Purchase Behavior of Visual Display Terminal Users for Gaming Purposes. ICIBE Jessie Ian C. Villanueva, Yogi Tri Prasetyo, Satria Fadil Persada, Reny Nadlifatin
2022	—	`conf`	Utilization of Machine Learning Algorithm to Determine Factors Affecting Response to Action Among Filipinos Toward the Eruption of Taal Volcano. CCCE Ardvin Kester Sy Ong, Yogi Tri Prasetyo, Yoshiki B. Kurata, Thanatorn Chuenyindee
2021	—	`conf`	Analysis of Factors Influencing Grip and Comfort of Side Nippers' Usage in Plastic Model Kit Building. ICHMI Jessie Ian C. Villanueva, Yogi Tri Prasetyo
2021	—	`conf`	Assessment of Fatigue through Working Environment and Hazardous Driving Behavior among Drivers. MSIE Mery Helda G. Canada, Jenile O. Jaurigue, Kayla Katriz Mae C. Antonio, Joshua B. Ilagan, Yogi Tri Prasetyo
2021	—	`conf`	Back Propagation Neural Network with Feature Sensitivity Analysis in Railways: Short Term Prediction of Passenger Flow using Time, Environmental and Operational Factors. ICIBE John Argon Valenzuela Limcauco, Yogi Tri Prasetyo, Reny Nadlifatin
2021	—	`conf`	Cutting Tool Quality Improvement: A Case Study of Electronic Parts Manufacturer. ICIBE Thanatorn Chuenyindee, Yogi Tri Prasetyo, Phongchayont Srisuwan
2021	—	`conf`	Ergonomics Assessment for Filipino Office Employees Working from Home due to Covid19. ICIBE Dhan Joseph P. Praga, Yogi Tri Prasetyo, Reny Nadlifatin
2021	—	`conf`	Evaluating Undergraduate Students' Feedback Towards Service Quality of Private University: A Structural Equation Modeling Approach. IEEM Yogi Tri Prasetyo, Lauren Regondola-Bolata
2021	—	`conf`	Factors Affecting the Well-being of People Working in Known Smart Cities: UTAUT2 Approach. IEEM Yogi Tri Prasetyo, Mark Anthony Santiago
2021	—	`conf`	Physical Ergonomics Analysis for use of Non- Contact Infrared Thermometer Gun. MSIE Paul Dominic I. Completado, Yogi Tri Prasetyo
2021	—	`conf`	Rise of Online Cockfighting Derby in the Time of New Normal for Gamecock Players: A Measure of Stress in the midst of COVID-19 Pandemic. ICIBE Christoper G. Perea, Yogi Tri Prasetyo, Reny Nadlifatin
2021	—	`conf`	Risk Factors Affecting the Severity of Single Vehicle Rear-End Crash. AHFE (12) Mirta Widia, Nur Syafiqah Fauzan, Fadhlul Adni Binti Abdul Aziz, Yassierli, Ahmad Azad Ab. Rashid, Manida Swangnetr Neubert, Hanida Abdul Aziz, Ezrin Hani Sukadarin, Hairunnisa Osman, Zulhaidi Mohd Jawi, Eida Nadirah Roslin, Hilma Raimona Zadry, Yogi Tri Prasetyo
2021	—	`conf`	Solving Container Stowage Problem using Particle Swarm Optimization Algorithm with Multiple Social Learning Structures. MSIE A. A. N. Perwira Redi, Ina Dwi Lasmana, Nur Layli Rachmawati, Yogi Tri Prasetyo, Doni Budiono, Parida Jewpanya
2021	J	`jnl`	Solving the Two Echelon Vehicle Routing Problem Using Simulated Annealing Algorithm Considering Drop Box Facilities and Emission Cost: A Case Study of Reverse Logistics Application in Indonesia. Algorithms Marco Reinaldi, Anak Agung Ngurah Perwira Redi, Dio Fawwaz Prakoso, Arrie Wicaksono Widodo, Mochammad Rizal Wibisono, Agus Supranartha, Rahmad Inca Liperda, Reny Nadlifatin, Yogi Tri Prasetyo, Sekar Sakti
2021	—	`conf`	The Impact of Social Media to Addictive Behavior and Mental Health Issues: A Structural Equation Modeling Approach. MSIE Yogi Tri Prasetyo, Patricia T. Tejero, Aliana Rose P. Paras, Meagan Allyson Pear S. Garcia
2020	—	`conf`	A Simulation-based Method for Predicting the Time-varying Passenger Demand at Metro Rail Transit Line 3 Using Monte Carlo Simulation. IEEM Yogi Tri Prasetyo, Benjamin Tabares
2020	—	`conf`	Analysis of Worker's Posture in Wafer Manufacturing Industry. ICIBE Donilyn D. Salazar, Yogi Tri Prasetyo
2020	—	`conf`	Assessing Indonesian Military Camouflage using Camouflage Similarity Index (CSI) Algorithm. MSIE Yogi Tri Prasetyo
2020	—	`conf`	Blackboard E-learning System Acceptance and Satisfaction Among Filipino High School Students: An Extended Technology Acceptance Model (TAM) Approach. IEEM Yogi Tri Prasetyo, Simeon Arnold R. Tumanan, Lance Allen F. Yarte, Mhel Cris C. Ogoy, Ardvin Kester Sy Ong
2020	—	`conf`	Evaluation of ergonomic working conditions among manual leather cutter in the Shoe Industry. ICIBE Robimarl B. Torres, Yogi Tri Prasetyo
2020	—	`conf`	Factors Affecting Fine Dexterity: A Structural Equation Modeling Approach. MSIE Yogi Tri Prasetyo
2020	—	`conf`	Kansei Engineering-based Model and Online Content Assessment in Evaluating Service Design of Lazada Express. ICIBE Maela Madel L. Cahigas, Yogi Tri Prasetyo
2020	—	`conf`	Roller Chains Quality Enhancement using Six Sigma and Failure Mode and Effects Analysis (FMEA). MSIE Thanatorn Chuenyindee, Yogi Tri Prasetyo
2020	—	`conf`	The Effect of Gender, Hand Anthropometry, Hand Dominance, and High School Grade on Hand Grip Strength in Filipino Teenagers Aged 15-18: A Structural Equation Modeling Approach. IEEM Yogi Tri Prasetyo, Rod Vincent L. Cortes, Franklin S. Bautista, Kenneth C. E. Piguing, Aaron Josh A. Bermudez, Charlotte N. Monteiro
2020	—	`conf`	The Impact of 5S Lean Tool to Service Operation: A Case Study in Toyota Dasmarinas-Cavite Service Operations. ICIBE Justine Roy O. Roy Balinado, Yogi Tri Prasetyo
2020	—	`conf`	The Impact of Material Management Plan on Delivering Offshore Construction Projects in Singapore. ICIBE Jaime Vega Bautista Jr., Yogi Tri Prasetyo
2020	—	`conf`	The Impact of Work-Home Arrangement on the Productivity of Employees during COVID-19 Pandemic in the Philippines: A Structural Equation Modelling Approach. ICIBE Jon Pauline Ramos, Yogi Tri Prasetyo
2019	J	`jnl`	Applying Protection Motivation Theory To Understand Generation Z Students Intention To Comply With Educational Software Anti Piracy Law. Int. J. Emerg. Technol. Learn. Bobby Ardiansyah Miraja, Satria Fadil Persada, Yogi Tri Prasetyo, Prawira Fajarindra Belgiawan, A. A. N. Perwira Redi
2019	—	`conf`	Evaluating Existing China Military Camouflage Designs using Camouflage Similarity Index (CSI). ICIBE Yogi Tri Prasetyo
2019	—	`conf`	Eye Gaze Accuracy in the Projection-based Stereoscopic Display as a Function of Number of Fixation, Eye Movement Time, and Parallax. IEEM Yogi Tri Prasetyo, Retno Widyaningrum, Chiuhsiang Joe Lin
2019	J	`jnl`	Eye movement measures for predicting eye gaze accuracy and symptoms in 2D and 3D displays. Displays Chiuhsiang Joe Lin, Yogi Tri Prasetyo, Retno Widyaningrum
2019	—	`conf`	The Effect of Nutrition Labelling on Purchasing Decisions: A Case Study of Lucky Me! Instant Noodles in Barangay 454 and 455 Manila, Philippines. ICIBE Ma. Eliza S. Torres, Yogi Tri Prasetyo, Rex Aurelius C. Robielos, Carl Vincent Y. Domingo, Ma. Caselyn Morada
2019	—	`conf`	The Usability of Metropolitan Manila Development Authority (MMDA) Mobile Traffic Navigator as Perceived by Users in Quezon City and Mandaluyong City, Philippines. ICIBE Juan Edmund F. Martinez, Yogi Tri Prasetyo, Rex Aurelius C. Robielos, Mahrife M. Panopio, Alfred Angelo C. Urlanda, Kristy Anne C. Topacio-Manalaysay