San Isidro National High School

San Isidro National High School To serve the public in all ways and means possible in relation to educational services and activities. Public School

15/08/2026

HAPPY BIRTHDAY, Sir LAGNO!

Today, the entire San Isidro National High School community comes together to celebrate a truly dedicated, inspiring, and wonderful teacher! ๐Ÿ“šโœจ

Thank you, Sir Lagno, for your endless patience, passion for teaching, and for always guiding your students toward a brighter future. Your hard work and dedication do not go unnoticed!

May your special day be filled with joy, laughter, good health, and abundant blessings. Enjoy your day, Sir!

San Isidro National High School family, itโ€™s time to head back home! ๐ŸŽ“โœจYears may have passed, the campus might look a li...
12/08/2026

San Isidro National High School family, itโ€™s time to head back home! ๐ŸŽ“โœจ

Years may have passed, the campus might look a little different, and weโ€™ve all grown into our own pathsโ€”but the memories, the laughter, and the Isidorian pride remain untouched.

This year, carrying the theme "Honoring Our Roots, Strengthening Our Legacy, Inspiring the Next Generation," we are thrilled to invite you all to the 8th Grand Alumni Homecoming!

Proudly spearheaded and sponsored by Batch 2012, we are bringing everyone together for a massive celebration of friendship, nostalgia, and success. This isn't just your ordinary reunionโ€”we are turning it into an unforgettable night filled with great music, catching up with old friends, and making brand-new core memories on the dance floor. ๐Ÿ’ƒ๐Ÿ•บ

To make sure the energy stays high all night long, weโ€™ve got an amazing powerhouse lineup of performers ready to rock the stage:
๐ŸŽถ๐๐š๐ฒ๐›๐š๐ฒ๐ข๐ง ๐๐š๐ง๐
๐ŸŽง๐ƒ๐‰ ๐๐ข๐ค๐ค๐š
๐ŸŽค๐Œ๐‚ ๐“๐ฒ๐ ๐š
๐ŸŽง๐ƒ๐‰ ๐‰๐ž๐Ÿ๐Ÿ๐จ๐ซ๐ญ

Important Details to Remember:
๐Ÿ—“๏ธ Date: August 22, 2026
โฐ Time: 6:00 PM onwards
๐Ÿ“ Venue: San Isidro National High School

Tag your barkada, message your batch group chats, and start dusting off your old uniforms or school colors because itโ€™s time to reunite. Letโ€™s show everyone the true power of Isidorian solidarity!

See you all back home! ๐Ÿ’™๐Ÿค

Special thanks to our generous partners for making this event possible: Opong's Printing, Jaycee Printing Press, and Pixels.

A Warm and Joyful Birthday to our Inspiring PSDS, Ma'am Daylinda O. Vequezo! โ€‹Today, the entire San Isidro National High...
12/08/2026

A Warm and Joyful Birthday to our Inspiring PSDS, Ma'am Daylinda O. Vequezo!

โ€‹Today, the entire San Isidro National High School community joins hands in celebrating the birthday of our beloved Public Schools District Supervisor for Balingasag North District, Ma'am Daylinda O. Vequezo.

โ€‹Thank you for your tireless service, your wisdom, and the exceptional way you champion educational excellence in Balingasag North.

โ€‹"A great leader inspires people to have confidence in the leader; a great leader inspires people to have confidence in themselves." โ€” Eleanor Roosevelt

โ€‹May this special day bring you immense joy, abundant blessings, and all the love you so richly deserve. Wishing you good health, happiness, and continued success in the years ahead!
โ€‹Happy, happy birthday, Ma'am Dove!


โ€‹


09/08/2026

"Setting goals is the first step in turning the invisible into the visible." โ€” Tony Robbins

JULY 2026 TOP PERFORMING IMPLEMENTING SCHOOL
SINH Khan Academy Teacher Implementers




09/08/2026

โ€œWhen you are punctual, you show that you value your responsibilities and respect the time of others.โ€

SINHS PUNCTUAL EMPLOYEES for JULY 2026



09/08/2026

โ€œPunctuality is a habit that will take you far in life.โ€

SINHS PUNCTUAL EMPLOYEES for JUNE 2026



Congratulations, San Isidro National High School โ€‹We are proud to announce that San Isidro National High School has been...
06/08/2026

Congratulations, San Isidro National High School

โ€‹We are proud to announce that San Isidro National High School has been recognized as one of the top-performing schools in implementing Khan Academy, of Division: DepEd Misamis Oriental and Department of Education Region 10.

โ€‹This milestone is a testament to the dedication, effort, and expertise of our implementing teachers in fostering a dynamic, learning-centered classroom environment through innovative digital integration.
โ€‹
Dedicated Implementing Teachers:
Grade 7 Teachers: Lou Brian L. Valerio & Rotsen P. Adanza
Grade 8 Teachers: Stephanie C. Gabutan & Ma. Ma Nina Zaballero
Grade 9 Teachers: Lea B. Miras & Noemi N. Galendez
โ€‹Thank you for your unwavering commitment to academic excellence and student success!





Ang wikang minamahal ay bansang pinahahalagahan; ang wikang pinagyayaman ay kinabukasang pinagtitibay."Sa pagsisimula ng...
05/08/2026

Ang wikang minamahal ay bansang pinahahalagahan; ang wikang pinagyayaman ay kinabukasang pinagtitibay."

Sa pagsisimula ng pagdiriwang ng Buwan ng Wikang Pambansa 2026, taimtim na binuksan ng San Isidro National High School ang isang buwang paglalakbay tungo sa mas malalim na pagpapahalaga sa ating sariling wikaโ€”ang wikang sumasalamin sa ating kasaysayan, kultura, pagkakakilanlan, at pagkakaisa bilang sambayanang Pilipino.

Sa temang โ€œWikang Filipino at AI: Kasangkapan sa Pananaliksik at Tulay sa Yaman ng Impormasyon,โ€ kinikilala natin ang mahalagang papel ng wikang Filipino bilang daluyan ng kaalaman at pagkakakilanlan, kasabay ng responsableng paggamit ng Artificial Intelligence (AI) bilang katuwang sa pananaliksik, pagkatuto, at paglikha ng makabuluhang impormasyon. Sa panahon ng mabilis na pag-unlad ng teknolohiya, nananatiling mahalaga ang ating sariling wika bilang sandigan ng kritikal na pag-iisip, malikhaing pagpapahayag, at makabayang kamalayan.

Sa pagkakaisa ng tradisyon at inobasyon, ng wika at teknolohiya, sama-sama nating patunayan na ang Wikang Filipino ay hindi lamang pamana ng ating nakaraan, kundi isang makapangyarihang kasangkapan sa paghubog ng kasalukuyan at paglikha ng isang mas maunlad at mapanagutang kinabukasan.

Mabuhay ang Wikang Filipino! Mabuhay ang kabataang patuloy na nagsusulong ng kaalaman, katotohanan, at pagbabago.

๐Ÿ‡ต๐Ÿ‡ญ



LOOK | TWO DAYS DISTRICT-WIDE BASIC LIFE SUPPORT TRAINING (In Partnership with LGU - Balingasag, MDRRMO, and Minergy Pow...
29/07/2026

LOOK | TWO DAYS DISTRICT-WIDE BASIC LIFE SUPPORT TRAINING (In Partnership with LGU - Balingasag, MDRRMO, and Minergy Power Corporation) on July 28-29, 2026 @ Balingasag North District

Congratulations to Sir Asares, Sir Joselito N. Tolentino, Sir Lou Brian L. Valerio for demonstrating exemplary performance during the Basic Life Support Training.

Day 1 Theoritical Demonstrative Discussion
Day 2 Practical Learning Experience

๐Ÿ† SPECIAL AWARDEES

๐Ÿ… BEST IN CPR/RB (RESUSCITATION TRANSITION)
Sir Charles of QIS, Maam Erica of BSHS and Sir Asaris of SINHS

๐Ÿ…MOST COORDINATED PATIENT HANDLING & TRANSPORTATION TEAMS
Team San Isidro National and Elementary Schools

ISANG PAGBATI SA TAGUMPAY NG DISTRICT SCHOOLS PRESS CONFERENCE 2026! ๐ŸŽ‰Matagumpay na idinaos ngayong araw, Hulyo 26, 2026...
25/07/2026

ISANG PAGBATI SA TAGUMPAY NG DISTRICT SCHOOLS PRESS CONFERENCE 2026! ๐ŸŽ‰

Matagumpay na idinaos ngayong araw, Hulyo 26, 2026, ang District Schools Press Conference sa Mambayaan Integrated School na may temang:

"Mapanuri, Mapanindigan, at Mapanagutang Pamamahayag"

Sa gitna ng mabilis na pagbabago ng panahon, patuloy na ipinamalas ng ating mga batang mamamahayag ang husay, talino, at katapatan sa paghahatid ng katotohanan. Ipinakita ng bawat kalahok ang kahalagahan ng pagkakaroon ng kritikal na pag-iisip, matibay na paninindigan, at mataas na antas ng pananagutan sa bawat salitang isinusulat at boses na ipinapahayag.

Isang taos-pusong PAGBATI AT PAGPUPUGAY sa lahat ng ating mga nagwagi, campus journalists, school paper advisers, at coaches! Ang inyong puyat, pagod, at walang sawang dedikasyon ay nagbunga ng malaking tagumpay na nagbigay ng karangalan sa ating distrito.

๐Ÿ† Malugod na Pagbati sa Ating mga Nagwagi at Kalahok!

1st Place - Sports Writing - Filipino
Julito S. Sara
Coach : Noemi N. Galendez

1st Place - Radio Broadcasting - Filipino
* Best Anchor - Male
*Best Anchor - Female
*Best Script Writing
*Best in Technical Director
* Best in Informercial

CARTILLA, SHOWN REAL G.
AREGLO, J-ANNE A.
PAHAY, ANDREA S.
SALIGUMBA III, ALBERT E.
BAGO, MARY GRACE P.
GALABIN, GILBEY F.
RODRIGUEZ, THERESE JAN
Coach : GRACE FAITH E. SILANGA

1st Place : Editorial Cartooning -English
Uriah Jeff M. Dio
1st Place : Editorial Cartooning - Filipino
Vince Lyandre M. Achas
Coach: Jaymark R. Acedo

1st Place : Science and Technology - English
Justine Cade M. Abrogena
Coach : Elsie C. Valmores

Feature Writing - English
Gwyneth Grace A. Cabanes
Coach : Pearl P. Palines

2nd Place : News Writing -Filipino
Abbey L. Manseguiao
Coach : Ladislao O. Subrado

3rd Place - Radio Broadcasting - English
*Best Anchor - Male
*Best infomercial
*Best in Technical

SUMOHOY, REYMARK G Radio Broadcasting English
MABELIN, MARICRIS V.
SAYASAY, ROGER D.
TABALBAG, SHIELA MAE I.
GUINALANG, WILGEN D.
CABANES, GODWIN MILES A.
MANGUBAT, EMRICH JEAN B.
Coaches :MA. NINA S. ZABALLERO and JAYFORD F. PAJARON

Mabuhay ang mga Batang Mamamahayag! Patuloy tayong maging boses ng katotohanan at katarungan! โœ๏ธ๐ŸŽค๐Ÿ“ธ

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Balingasag
9005

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