Juan Apolinario C. Reyes

Academic Profile

(Currently in dissertation writing), Ph. D Mathematics Education student, University of the Philippines Open University

Master of Science, Institute of Mathematical Sciences and Physics (IMSP), University of the Philippines Los Baños

Bachelor of Science, IMSP, University of the Philippines Los Baños

Bachelor of Arts, College of Social Science and Philosophy, University of the Philippines, Diliman

Academe

Lead writer and developer, Juanapolinario Great Deeds Textbooks, 2017

Science and Math Contributor, Bato Balani Science Magazine, Senior High, 2018.

Consultant (Math curriculum specialist), EIC Training & Consulting Services 2018, https://eictrainingconsultancy.com/consultants/

Lead writer and developer, Juanapolinario Mathematics Series, 2016

Assistant Professor Mathematics, Lyceum of the Philippines University Batangas, teaches mathematics courses such as College Algebra, Advanced Algebra, Plane and Spherical Trigonometry, Calculus, Solid Mensuration, and Statistics ( 2008 to present)

Assistant Professor Mathematics, Institute of Mathematical Sciences and Physics University of the Philippines Los Baños, taught Algebra, Trigonometry, Numerical Methods, Mathematical Analysis, Foundations of Mathematics, Analytic Geometry and Calculus. (1997 – 2007)

Triathlon Profile

Champion, 55-59 National Age Group Aquathlon Championship, Vermosa Sports Hub, Cavite, 1 March 2025First Place, 50-59, H2OMan Open Water Race 2 KM, Pico de Loro, Nasugbu Batangas, 1 December 2024First Place, 50-59, Coastman Aquathlon Strongman Category, Barokay Beach Resort, Unisan Quezon, 20 October 2024Champion, 55-59, 2024 National Age Group Aquathlon Championship, Vermosa Sports Hub, 29 September 20243rd Place, Age Group, 2024 VIP Lobo Open-Water Swim, 2.5 KM, Malabrigo, Lobo Batangas, 19 May 20241st Place, Age Group, 2012 STASA Aquathlon, UPLB, 27 Mau 2012

1st Place, Age Group, Wetshop Aquathlon, Philsports Arena, 800 m swim, 3k run, 22 January 2012

2nd Place, Age Group, Ateneo Aquathlon, Ateneo De Manila University, 600-meter swim, 5k Run, 3 April 2011

Champion, 3rd Camaya Coast Aquathlon, Camaya Resort, Mariveles Bataan, 4k Trail Run, 1.5k Swim, 3.8k Trail Run, 26 March 2011

Champion, Wild Mambu Aquathlon, Alastre Beach Resort Mamburao Occidental Mindoro, 1k Swim, 10k Trail Run, 13 March 2011

1st Place, Age-Group, Green Aquathlon 800 meters Swim - 3k Run, Philsports Pasig, MM, 16 January 2011

1st Runner up overall, Camaya Coast Aquathlon Challenge 2.5 K Run - 1.5 K Swim - 2.5k Run, Camaya Beach Resort, Bataan, 1 May 2009

2nd Place, Age-Group, Speedo Quathlon Series Philsports, 1 February 2009

1st Place, Age-Group, Lakeshore Asian Aquathlon Championship 2.5k Run, 1 k Swim, 2.5k Run, The Lakeshore KM 71 NLEX, Mexico Pampanga, 8 April 2008

2nd Runner up Overall, Palaui Aquathlon Challenge 2.5 K Run - 1.5 K Swim - 2.5k Run, Palaui Island Cagayan North, 19 May 2007

Rank 44 World Ranking Long Distance Triathlon Union 2007

10th place Asian Long Distance Triathlon 2007

1st Place Age-Group, Speedo National Age Group Triathlon Championship Series, Clear Water Country Club, Clark Pampanga, 1 June 2008

2nd Place, Adult Sprint ITU Subic International Triathlon 10 May 2008

1st Place Age-Group, Bangkero Festival Triathlon Challenge, Pagsanjan Laguna 3 April 2008

1st Place Age-Group, National Age Group Triathlon Championship Series, Ayala Alabang Muntinlupa, MM, 14 October 2007

1st Place Age-Group, ITU Asian Long Distance Triathlon Championship, Subic Bay Freeport, 4 August 2007

3rd Place Age-Group, Subic International Triathlon, Subic Bay Freeport, 6 May 2007

2nd Place Age Group, Adult Sprint, Subic International Triathlon, Subic Bay Freeport

1st Place Age-Group, National Age Group Triathlon Championship Series, Clear Water Country Club, Clark Pampanga, 18 February 2007

1st Place Age-Group, National Age Group Triathlon Championship Series, Lakeshore KM 71 NLEX Mexico Pampanga, 2007

3rd Place Age- Group, ITU Long Distance Triathlon Subic Bay Freeport 1 December 2006

2nd Runner up (UPLB Trantados), IInter Club Competition Category, ITU Long Distance Triathlon Subic Bay Freeport, 1 December 2006

1st Place, Age-Group, National Triathlon Championship Series, Lakeshore KM 71 NLEX Mexico Pampanga 5 February 2006

2005 Age-Group Triathlete of the Year, Age Group Champion for the NAGT Series of 2005

1st Place Age-Group 1st Lakeshore Challenge, Lakeshore KM 71 NLEX Mexico Pampanga 6 November 2005

1st Place Age-Group, National Age Group Triathlon Championship Series, Ayala Alabang, Muntinlupa MM, October 2005

1st Place Age-Group, National Age Group Triathlon Championship Series, Clear Water Country Club, Clark Pampanga, July 2005

1st Place, Age-Group, Subic International Triathlon, Subic Bay Freeport, 8 May 2005

1st Place Age-Group, National Age Group Triathlon Championship Series, Alaminos City, Pangasinan, April 2005

1st Place Age-Group, National Age Group Triathlon Championship Series, Caliraya Laguna, April 2005

1st Place Age-Group, Bangkero Festival Triathlon Challenge, Pagsanjan Laguna April 2005

1st Place Age-Group, National Triathlon Championship, Bayawan Negros Oriental, 30 May 2005

1st Place Age Group, Subic International Triathlon, Subic Bay Freeport, 1 June 2003

1st Place Age-Group, Bangkero Festival Triathlon Challenge, Pagsanjan Laguna 3 March 2003

Finisher, Enduraman 3.8k Swim, 180K Bike, 42.2k Run, Subic Freeport, 2003

1st Place Age-Group, National Triathlon Championship, Mactan Cebu 2003

3rd Place, Team Competition Category, National Triathlon Championship, Mactan Cebu 2003

Champion (AFP Team B), Inter-Club Competition Category, National Triathlon Championship, Iloilo City, Iloilo, January 2002

3rd Place, Age-Group, National Triathlon Championship, Iloilo City, Iloilo, January 2002

1st Place, Age-Group, National Age Group Triathlon Championship Series, Ayala Alabang, Muntinlupa, MM, April 2001

1st Place, Age-Group, National Age Group Triathlon Championship Series, Davao City, Davao, 2001

2nd Place Age-Group Speedo-TLP Invitational Triathlon Challenge, Planet Dive, Mabini Batangas, 11 March 2001

Champion, Local Category, Speedo-TLP Invitational Triathlon Challenge, Planet Dive, Mabini Batangas, 11 March 2001

1st Place, Age-Group, National Age Group Triathlon Championship Series, Sta. Cruz Laguna, 2001

2nd Place Age Group, National Triathlon Championship, Dumaguete City, Negros Occidental, January 2001

1st Place, Age-Group, Guardo Sports Fiesta Triathlon Series, Leg 3 Sibonga Cebu, 2000

1st Place, Age-Group, Ginsana Sprint Triathlon Series, Sta. Cruz Laguna, 9 May 1999

Finisher, Philippine Half-Ironman, Matabungkay, Nasugbu Batangas, 8 November 1998

1st Runner up Overall, Palaui Aquathlon Open, 2.5 K Run - 1.5 K Swim - 2.5k Run, Palaui Sta Ana Cagayan North, May 2006

1st Place Age-Group, Power Bar - Ateneo Aquathlon 800 meters Swim - 4k Run, Loyola Schools Swimming Pool Complex, 6 August 2006

1st Place Age-Group, Anguib Aquathlon Open, 2.5 K Run - 1.5 K Swim - 5k Run Anguib White Beach Cagayan Freeport, Sta. Ana, Cagayan North, July 2005 Champion, Takbuhang Pascual 5k, San Pascual Batangas, May 12, 2011

Champion, Takbuhan San Pascual 5k, San Pascual Batangas, May 2008

8th Place Overall, 32nd Milo National Marathon Elimination 5k-side event, Clark EPZA, Pampanga 17 February 2008

Champion Overall, 24th Pharmaton Executive Classic Run 10k, UP Diliman Quezon City, 2 December 2007

2nd Runner up overall, 23rd Runnex-Pharmaton-Power Bar Executive Run 10k, UP Diliman Quezon City, 11 December 2005

1st Place Age-Group, Masters Diamond Run 10k, Brgy. Ayala Alabang Muntinlupa April 2005

2nd Place Age-Group, Makiling Challenge 5k, UPLB, College Laguna

2nd Runner up Overall 1st Falcon Run 5k, UPLB, College Laguna

Textbook Publications

Physical Science Journey into the Past, Present and Future of the Universe (Marco Apolinario C. Reyes, co author) ISBN 978-621-427-248-8, UNLIMITED BOOKS, October 2024.

General Mathematics Journey into a Mathematical Mind, (Machere Gracita Bilog, co author) ISBN 978-621-427-246-6, UNLIMITED Books, 2nd Floor ICT Bldg, Intramuros Manila, October 2024.

General Chemistry 1 Carbon, Hydrogen, and Oxygen Essential Elements of Organic Compounds, (Marco Apolinario Reyes, co-author) ISBN 978-621-147-3, UNLIMITED Books, 2nd Flr. ICT Bldg, Intramuros Manila, July 2024

General Chemistry 2 Water, Oxygen and Carbon Dioxide Molecules of Life, (Marco Apolinario Reyes, co-author). ISBN 978-621-427-183-2 UNLIMITED Books, 2nd Flr. ICT Bldg, Intramuros, Manila, March 2024

Earth and Life Science. (Marco Apolinario Reyes, co-author) UNLIMITED BOOKS Library Services and Publishing Inc. 2nd Flr. ICT Bldg Intramuros, Manila August 2023.

Mathematics in the Modern World Second Edition. ISBN 978-621-427-151-1. Juan Apolinario C. Reyes. UNLIMITED BOOKS Library Services and Publishing Inc. 2nd Flr. ICT Bldg, Intramuros, Manila. June 2023

Earth Science 2nd Edition Quaternary Earth the Age of Humans. ISBN 978-621-427-127-6. Juan Apolinario Reyes and Marco Apolinario Reyes. UNLIMITED BOOKS Library Services and Publishing Inc. 2nd Flr. ICT Bldg., Intramuros, Manila April 2023

Biology 2 Explore Life (STEM SHS). ISBN 978-621-426-085-0 by Juan Apolinario C. Reyes and Marco Apolinario C. Reyes, published by UNLIMITED BOOKS Library Services and Publishing Inc. 2nd Flr ICT Bldg, Intramuros, Manila

Mathematics in the Modern World, (ISBN 978-621-427-027-9), UNLIMITED BOOKS Library Services and Publishing Inc. Rm 215 ICT Bldg, Cabildo corner Recoletos St., Intramuros, Metro Manila, June 2018

General Biology 1, Our scientific guide to life for Senior High School, (ISBN 978-621-427-002-6), UNLIMITED BOOKS Library Services and Publishing Inc. Intramuros Metro Manila, December 2017

Earth Science, Our Universe. Our planet. Our Future, K to 12 Core-STEM Senior High School, (ISBN 978-971-9654-97-1), ULIMITED BOOKS Library Services and Publishing Inc. Intramuros Metro Manila, 25 September 2017

Earth and Life Science, K to 12 Senior high school core subject basic education curriculum, (ISBN 978-971-9676-93-5), JIMCZYVILLE Publications, Malabon City Metro Manila, 24 August 2017

Physical Science, K to 12 Senior High School Core Subject Basic Education Curriculum, (ISBN 978-971-9676-85-0) JIMZYVILLE Publications, Malabon City, May 2017

Disaster readiness and risk reduction, CORE subject k to 12 Basic Education Curriculum (ISBN 978-974-9676-80-5), JIMZYVILLE Publications, Malabon City, January 2017

Statistics and Probability, CORE subject k to 12 Basic Education curriculum (ISBN 978-971-9676-74-4) JIMZYVILLE Publications, Malabon City,14 November 2016

Basic Calculus STEM specialized subject k to 12 Basic Education Curriculum, (ISBN-978-971-9676-68-3), JIMZYVILLE Publications, Malabon City, 5 October 2016

Precalculus The Future Starts Today, Reyes, J. (ISBN - 978-971-9676-37-9). JIMCZYVILLE Publications, Malabon City, April 2016

General Mathematics Consolidating Skills for Life Ahead, Reyes, J. and Sulit, R. Jr. (ISBN - 978-971-9676-34-8), JIMCZYVILLE Publications, Malabon City, April 2016.

Business Mathematics, Reyes, J. and Bilog Ma Chere (ISBN - 978-971-9676-33-1) JIMCZYVILLE Publications, Malabon City, April 2016.

Integral Calculus, Reyes, J. and Vizco, S. (ISBN-978-971-9964-45-2) Grematima Publishing Co. Batangas City, 2014

Fundamentals of Statistics, Vizco, S and Reyes J. (ISBN-978-971-9964-38-4) Grematima Publishing Co. Batangas City 2014

Differential Equations Fundamentals and Applications, Reyes J. and Ramirez Y. .(ISBN-978-971-9964-39-1) Gremmatima Publishing Co. Batangas City 2014

Differential Calculus Fundamentals and Applications, Reyes J. and Comia D. (ISBN 978-971-9964-37-7).Gremmatima Publishing Co. Batangas Batangas 2014

College Algebra for Maritime Students, Vizco, S and Reyes J. (ISBN-978-971-9964-35-3) Gremmatima Publishing Co. Batangas City 2013.

Advanced Algebra, Reyes J. and Ramirez Y. (ISBN-978-971-9964-36-0) Gremmatima Publishing Co. Batangas City 2013.

Paper Presentations

Textbook Writing in Mathematics Opportunities, Challenges and the Craft of Writing, Plenary Speaker 2025 Mathematics Teachers Association Tertiary Level (MTAP-TL), Bayfront Hotel Capitol, Cebu City 24 September 2025

Math Language of Stocks and Investment, Plenary Speaker, 2024 Mathematics Teachers Association of the Philippines Tertiary Level (MTAP-TL) National Convention, Bataan Peninsula State University, Balanga City, Bataan, 7 August 2024

Math Language and Chinese Language, a Comparison, Plenary Speaker, Annual National Convention, MTAP-TL, Zoom-Conference, 30 July 2022

The Teaching of Mathematics in the Modern World, Plenary Speaker, MTAP-TL Annual Convention, City State Towers, Ermita Manila, 24-26 July 2019

Coastal Land vs Sea Level Rise a Mathematical Model for Land Inundation, 3rd International Conference on Interdisciplinary Research, La Consolacion University Philippines, BarCIE, Malalos City, Bulacan, 9- 11 February 2015

Coastal Land vs Sea Level Rise a Mathematical Model for Land Inundation, International Conference on Disasters in Asia 2015, Asian Center, University of the Philippines Diliman & Japan Foundation of the Philippines, Bohol Tropics Resort, Tagbilaran City, Bohol 20-21 January 2015

Coastal Land vs Sea Level Rise A Land Inundation Model for Small Communities, 2nd International Conference on Accounting, Management Education, Research & Practice 2015, Hotel Supreme, University of the Cordilleras and University Negeri Jakarta, 9 January 2015

Coastal Land vs Sea Level Rise An Exercise in Mathematical Modelling. Sotero H. Laurel International Conference on Social Sciences. Freedom Hall SHL Bldg, LPU Batangas, Batangas City, 11 December 2014

Economic Valuation of a Graduate Diploma for Teachers Implications to Education Management and Career Advancement, World Interdisciplinary Conference on Strategic Management and Innovative Leadership, Freedom Hall SHL Bldg, LPU Batangas, Batangas City, September 4, 2014

Economic Valuation of Graduate Diplomas for Teachers in Higher Education Implications to Education Management and Career Advancement in the Academe, International Seminar CEO Competency Course, Mindoro State College for Agriculture and Technology, May 21, 2014-05-23

The Value of a Graduate Diploma for Teaching Professionals in Tertiary Education, Mathematical Society of the Philippines Calabarzon Regional Convention, Calayan Educational Foundation Inc. Lucena City, May 8, 2014

Philippine Regional Health Report and Ranking 2014, 1st National Research Conference on Arts, Sciences and Health, Freedom Hall Sotero H. Laurel Bldg, Lyceum of the Philippines University Batangas, March 14, 2014

The Value of a Graduate Diploma for Teaching Professionals in Higher Education, International Conference in Accounting and Management Education, Research and Practice, Hotel Supreme, University of the Cordilleras, Bagiuo City February 24 – 26, 2014.

LPU Paper Consumption Report The Carbon Footprint Of Paper, 1st Sotero H. Laurel Social Science Conference, Lyceum of the Philippines University Batangas, September 24, 2013.

A Model For Valuation Of A Graduate Diploma A Micro-model For The Faculty Members of LPU Batangas, 1st Sotero H. Laurel Social Science Conference, Lyceum of the Philippines University Batangas, September 24, 2013.

Awards in the Academe

Finalist, SMPI Search for Book of the Year 2024, Physical Science Journey into the Past, Present, and Future of the Universe, Henry Sy Innovation Bldg, Mirriam College Katipunan Ave, Quezon City, 25 January 2025

Finalist, SMPI Search for Book of the Year 2024, General Mathematics Journey into a Mathematical Mind, Henry Sy Innovation Bldg. Mirriam College Katipunan Ave, Quezon City 25 January 2025

National Publication Award, 2024 Awards Convocation Lyceum of the Philippines University Batangas, January 2024

Winner (as co-author of Mr. Marco Apolinario C. Reyes), 2023 SMNP Inc. Book of the Year. Earth and Life Science, Junior Author Category, SMX Convention Center, Olongapo City, 8 December 2023,

Award for National Publications, 2019 LPU Awards Convocation, Freedom Hall LPU, Batangas, September

Silver Award for National Publications, 2018 LPU Awards Convocation, Freedom Hall LPU, Batangas, 28 September

Platinum Award for National Publications, 2017 LPU Awards Convocation, Freedom Hall LPU Batangas 27 September

Rank 10 Top Faculty Performer, College of Education, Arts, and Sciences SY 2017-2018, CEAS Night April 2018

Top Faculty Performer Award (University- wide), LPU-B Convocation Awards, Freedom Hall, LPU Batangas, 30 September 2015

Rank 7 Top Faculty Performer, College of Education, Arts, and Sciences SY 2013 - 2014 and SY 2014 - 2015, CEAS Night April 2015.

Award of Honor for Invaluable Contribution to the Academic Achievement of Nigerian Students, ONYE IGBO KA M BU - OLUMBA NA MBA, Ubochi Igbo-Isugbe, Igbo Community of NIMASA Students in LPU Batangas 2014

Award of Recognition for Invaluable Contribution to the Academic Growth of Nigerian Students, International Student Organization LPU Batangas 2014

2015, 2014 LPU Award for Presentation of a Research in an International Conference

2014 LPU Award for Presentation of Research in a National Conference

2015, 2014, 2013 LPU International Publication Award

UP President Teaching Associateship Award (1997-2002)

Advocacy and Engagements as a Resource Person

Plenary Speaker, 2025 Mathematics Teachers Association of the Philippines Tertiary Level (MTAP-TL) National Convention, Bayfront Hotel Capitol, Cebu City 24 September 2025

Plenary Speaker, 2024 Mathematics Teachers Association of the Philippines Tertiary Level (MTAP-TL) National Convention, Bataan Peninsula State University, Balanga City, Bataan, 7 August 2024

Treasurer, Samahan ng Manunulat na Pilipino Inc. (Society of Filipino Authors), 2024 - 2026

Member Board of Trustees (2024), Society of Filipino Authors (Samahan ng Manunulat na Pilipino Inc.)

Plenary Speaker, Annual National Convention, MTAP-TL, Zoom-Conference, 30 July 2022

Member, Mathematics Teachers Association of the Philippines - Tertiary Level

Member Board of Trustees (2019), Voice of the Teachers

Plenary Speaker, Annual National Convention, MTAP-TL City State Towers, Ermita Manila, 24-26 July 2019

Resource Speaker, Learner-Centered Approach to Teaching Mathematics in the Modern World, MTAP Tertiary Level Inc., VSU Baybay City, Leyte 18 May 2019

Resource Speaker, Learner-Centered Approach to Teaching Mathematics in the Modern World, MTAP Tertiary Level Inc., FEU-Silang, Cavite 11 May 2019

Radio Program Director, Voice of the Teacher's Radio, DWDD Ka Tropa Radio, 2019

Chairperson, Membership Committee Society of Filipino Authors 2018

Teacher-volunteer, Voice of the Teachers Multimedia, youtube.com, producer of online video tutorials

Segment host, Voice of the Teachers Radio DWDD 1:00 PM Sunday 1134 Katropa Radyo

Tips for studying, Voice of the Teacher Online TriMedia DZRJ 810 AM Radio, Seneca Bldg., E. Rodrigues Sr. Ave., New Manila, Quezon City, 4 June 2017

Math Talk 2017, Mathematics: sharpening insight, driving innovation, and empowering leadership, Math awareness month. High School Department, St. Paul College Pasig City, 2 February 2017

Resource person, Mathematics Education k to 12, Good Morning Pilipinas, PTV 4 16 December 2016

Resource person, Statistics, literacy, & values education SHS Voice of the Teacher's Radio, DWDD 1134 Radyo Katropa, 20 November 2016

Trainor/Speaker, Understanding The Curriculum of Senior High School K to 12, Trends and Techniques Training and Resource Center, Brgy. Military Cut-Off Baguio City, 24-26 May 2016

Trainor/Speaker, Understanding The Curriculum of Senior High School K to 12, Trends and Techniques Training and Resource Center, Starlake Resort San Pablo City, 5-6 May 2016

Resource person, Mathematics Education SHS Voice of the Techer's Radio DWDD 1134 Radyo Katropa, 1 May 2016

Resource person, Mathematics Education SHS Voice of the Teacher's Radio, DWDD 1134 Radyo Katropa, 24 April 2016

St Paul College Pasig City, High School Department Math Drives Careers MATHTALK 16 January 2016

Distance Education: Opportunities and Challenges of ASEAN Integration

Special Topic Seminar Education Department, Mabini Bldg, LPU-B, 8 May 2015

St. Paul College Pasig City, HIgh School Department, MATHTALK, 10 February 2015