Summary of "TLE 8: Q2_WEEK 1- Day 1: BRIEF BACKGROUND OF AQUACULTURE ||MATATAG CURRICULUM"
Summary of "TLE 8: Q2_WEEK 1- Day 1: BRIEF BACKGROUND OF Aquaculture || MATATAG CURRICULUM"
Main Ideas and Concepts:
- Lesson Overview
- The video introduces a Technology and Livelihood Education (TLE) lesson for Grade 8, focusing on a brief background of Aquaculture.
- This lesson is part of the second quarter, week one, day one, under the Matatag Curriculum.
- Lesson Objectives
By the end of the lesson, learners should be able to:
- Identify various ICT tools for online marketing from jumbled letter clues.
- Differentiate between various Aquaculture systems and their characteristics.
- Develop an interest in the historical origins and evolution of Aquaculture practices.
- Teaching Methodology
- Use of visual aids (pictures) related to ICT tools and Aquaculture to engage students.
- Activities such as guessing words from pictures and jumbled letters to enhance vocabulary and concept understanding.
- Use of graphic organizers to define key terms related to Aquaculture.
- Key Vocabulary Definitions
- Aquaculture: Breeding, raising, and harvesting fish, shellfish, and aquatic plants.
- Wararf: A platform built from the shore into the water, supported by piles.
- Fondation: The process of fertilizing by applying fertilizer or manure.
- Hatchery: A place where fish or poultry eggs are artificially hatched for commercial purposes.
- Brief History of Aquaculture
- Initially, people relied on natural fish supply, believing it was inexhaustible.
- Population growth and illegal fishing led to scarcity, prompting fish culture.
- Fish culture likely began in China (around 2953 BC), with early developments in net making.
- Romans prized fish as delicacies in the 1st century AD, but Aquaculture scientific progress was limited.
- Jacob Obuest Falia in England was credited with inventing practical artificial fondation.
- Leonard Moscow published a pioneering book on fishing in 1590.
- Early U.S. fish farming records date back to 1792; goldfish was the first species raised.
- In Indonesia, origins are uncertain but may be Chinese or Malay.
- Japan is known for seaweed and pearl culture; Mikimoto is a pioneer in pearl oyster culture.
- In the Philippines, fish pond culture likely introduced by Malay immigrants; Navotas and Malabon were early centers.
- Dr. Poe Valencia pioneered fish culture in Visayas; Talava pioneered oyster culture.
- Scientific fish farming in the Philippines began with Milkfish culture experiments in 1940.
- National and international Aquaculture research centers were established in the 1970s.
- Government initiatives include model fish farms, hatcheries, and nurseries distributing fingerlings.
- Common Aquaculture Species
- Freshwater: Tilapia, carp, catfish, mudfish, gourami.
- Brackish water: Milkfish, prawns.
- Marine species culture is still experimental.
- Types of Aquaculture Systems
- Pond Culture: Fish raised in enclosed areas with water maintained by artificial dykes and bands.
- Cage Culture: Fish reared from juvenile to commercial size in enclosed water volumes.
- Pen Culture: Fish raised in water enclosed on all sides except the bottom; a hybrid between pond and cage culture.
- Raceway Culture: Fish raised in running water with a flow-through system allowing denser populations.
- Recirculating Aquaculture System (RAS): Water treatment and reuse system with less than 10% water replaced daily.
Detailed Bullet Points of Methodology/Instructions:
- Begin lesson with an introduction and overview of objectives.
- Use pictures of ICT tools for online marketing and have students guess the names via jumbled letters.
- Present pictures related to Aquaculture; students guess associated words.
- Use graphic organizers to list and define key vocabulary terms.
- Discuss the historical background of Aquaculture with emphasis on global and local contexts.
- Explain different Aquaculture systems, their characteristics, and examples of species cultured.
- Highlight government and research initiatives supporting Aquaculture development.
- Encourage student interest in the evolution and scientific progress of Aquaculture.
Speakers/Sources Featured:
- Teacher Julie – Presenter and instructor throughout the video.
- Historical figures mentioned (for context):
- Jacob Obuest Falia (England)
- Leonard Moscow (author)
- Mikimoto (Japan)
- Dr. Poe Valencia (Philippines)
- Talava (Philippines)
- No other speakers or sources were explicitly identified in the video.
Category
Educational
