This document discusses indigenous science and technology in the Philippines, national scientists and their inventions, and the development of science education. It describes various indigenous practices around predicting weather, treating sickness, preserving food, farming, and building houses. It provides examples of indigenous technologies like weapons, boats, and weaving. It also profiles several national scientists and their contributions, such as Gregorio Yzara who invented videophones and Jose Velasco's research on soil and plant nutrition. Finally, it outlines reforms to science education in the Philippines through the K-12 program with a focus on interactive learning approaches.

1. SCIENCE, TECHNOLOGY&
SOCIETY
INDIGENOUS SCIENCE IN THE
SOCIETY
INDIGENOUS SCIENCE IN THE
DEVELOPMENT OF S&T
IN THE PHILIPPINES
Presented by :
Presented by :
Cayasa, Trixie Mae G.
Chatto, Cris Ann

2. What You Needto
TheIndigenous S&T in the Philippines
What You Needto
Learn :
TheIndigenous S&T in the Philippines
TheNational scientist and their inventions
and contribution to the society ; and
TheDevelopment of ScienceEducation in the
TheDevelopment of ScienceEducation in the
Philippines.

3. PART 1
PART 1
INDIGENOUSSCIENCE
ANDTECHNOLOGY IN
THE PHILIPPINES
THE PHILIPPINES

4. Indigenous Knowledge Systemsand Practices
(IKSPs)are local knowledge developed over
Indigenous (IKSPs)are local knowledge developed over
centuries of experimentation and are passed
orally from generations to generation. It was
found to be an important catalyst to sustainable
development due to their direct connection to
Indigenous
Knowledge System
development due to their direct connection to
resource management and conservation.
Indigenous Science.Aworking definition of
Indigenous Science.Aworking definition of
“Indigenous science” is“that body of traditional
environmental and cultural knowledge unique to
a group of people which hasserved to sustain
that people through generations of living within
Indigenous Science
a distinct bioregion”.

5. PREDICTINGWEA
THER
- Whenthe cowsand horseeats grass,
it meansdrought. Whenthe goats
Philippines Early
it meansdrought. Whenthe goats
repeatedly wail, it meantlandslide.
TREATINGSICKNESS
Philippines Early
Development in
Science and
Technology
TREATINGSICKNESS
- Herbolarios observe the condition of
the patient, follows a procedure in
mixing ingredients of medicine for the
Technology
mixing ingredients of medicine for the
sick.
PRESERVINGFOOD
- Bagoong-making and wine making
- Bagoong-making and wine making
through fermentation process.

6. FARMING
- Adaptation uplandcultivation
Philippines Early
- Adaptation uplandcultivation
practicesfolowingsoilandwater.
BUILDINGHOUSES
Philippines Early
Development in
Science and
Technology
BUILDINGHOUSES
- Planningfocusesontype of structure,
location,time,building materials.toolsare
alsoidentified, clas ified andprepared.
Technology
alsoidentified, clas ified andprepared.
FISHING
- Theyselectandclasifytheirfishingtools.
s

7. - It refers to the traditionalarts,
crafts, tools, techniques,
Indigenous
crafts, tools, techniques,
processes,that are usedby
indigenous people to adapt
their evironment for whatever
Indigenous
Technology their evironment for whatever
purposesthat serve them.
Technology

8. PUNYAL
(Mindanao and
Visayas)
Examples of
Visayas)
Examples of
Indigenous
Technology
PALANDAG
(Maguindanao)
Indigenous
Technology
IVATAN
IVATAN
(Batanes and
Babuyan Islands)

9. BALANGAY
(Southeast Asia)
Examples of
(Southeast Asia)
Examples of
Indigenous
Technology
LUBIGAN
(Benguet)
Indigenous
Technology
WEAVING
( Aetas)
( Aetas)

10. MOROPORO
Etnoastronomiya
MOROPORO
Etnoastronomiya BALATIK
KUFUKUFU
KUFUKUFU

11. PART 2
PART 2
NATIONAL
SCIENTISTSAND
THEIRINVENTIONS
THEIRINVENTIONS
AND CONTRIBUTION

13. FILIPINO INVENTORSAND THEIR CONTRIBUTIONS

14. YEAR
1978
National Scientist
GREGORIOYZARA
(Invented the Videophones)
ALFREDO SANTOS
(discovering paheantharine, an
JUAN SALCEDO
(developed “Enriched Rice,”a
(Invented the Videophones) (discovering paheantharine, an
effective medicine for high
blood pressure.)
(developed “Enriched Rice,”a
rice variety fortified with vitamin
B1,which helps prevent beriberi.)

15. YEAR
1998
National Scientist
1998
JOSE VELASCO
(noted for his research onsoil
DOLORESRAMIREZ
(recognized for her
and plant nutrition and on
coconut diseases)
(recognized for her
researches in biochemical
genetics and cytogenetics.)

16. YEAR
2014
National Scientist
2014
ANGELALCALA
( Invented Artificial CoralReef
RAMON BARBA
( successful experiment on the
inducement of flowering of mango
GAVINO TRONO
(discovered twenty-five
to beusedfor fisheries in
Southeast Asia.)
inducement of flowering of mango
trees by spraying them with
ethrel and potassium nitrate.)
(discovered twenty-five
(25) new marine benthic
algae)

17. FILIPINO INVENTORS AND THEIR
CONTRIBUTIONS
LUCILLEABAD
(Develop plant Vitamins)
ELMAARBORELAS
( Invented iBUS ( BusUtility
System) )
DIOSDADO BANATAO
(Single chip, 16 bit
System) )
microprocessor based
calculator Pioneer GUIand
10 Mbit Ethernet)

18. FILIPINO INVENTORS AND THEIR
CONTRIBUTIONS
TETCHI CRUZ- CAPELLAN
(Philippine Solar Power
Alliance)
MARC LOINAZ
(One Chip Video Cam
er a )
AISA MIJENO
( Co-founder of sustainable
Alliance) alternative Lightning
(SALt)

19. FILIPINO INVENTIONS
E- JEEPNEY HYDROGASIFER 3-IN-1 FIRETRUCK

20. PART 3
PART 3
DEVELOPMENTOF
DEVELOPMENTOF
SCIENCE EDUCATION
IN THE PHILIPPINES
IN THE PHILIPPINES

21. K-12 Significant
Changes
2002 BEC
Also puts emphasis on interactive learning approaches and intergrative teaching
Also puts emphasis on interactive learning approaches and intergrative teaching
approaches which intergrate competencies and valueswithin and acrossthe learning
areas.
2010 SEC(UbDModel)
Provides apersonalized approach using special curricular programs * likewise develops
readiness and passion for work and lifelong learning.