DLL_TLE ICT CSS 9_Q1_D_3.docx
- 1. GRADES 1 to 12 DAILY LESSON LOG School: SARAVIA NATIONAL HIGH SCHOOL Grade Level: 10 – Fortitude & Justice Teacher: LORELIE AUBREY A. NAVARRO Learning Area: TLE - ICT Teaching Dates and Time: Aug. 31, 2023/ (10:00AM-11:00AM) Quarter: 1ST QUARTER I. OBJECTIVES THURSDAY At the end of the lesson, student should be able to: 1. To identify the 4 hazards that we may encounter in a laboratory; 2. To identify the types of hazard present in a work area; and 3. To enumerate the 14 safety precautions when working. A. Content Standards The learners demonstrate an understanding of the use of hand tools and equipment for computer systems servicing. B. Performance Standards The learners shall be able to use hand tools and equipment for computer systems servicing, C. Learning Competencies/ Objectives. Plan and prepare for tasks to be undertaken. TLE_IACSS9-12PCO-Ic-d-4 II.CONTENT (Subject Matter) Safety Comes First III. LEARNING RESOURCES A. References 1. Teacher’s Guide pages 2. Learner’s Material pages ICT 10 Quarter 1, MODULE 1 pp. 2 - 4 3. Textbook pages 4. Additional Materials from Learning Resource LR portal LED TV, PPT, PPE B. Other Learning Resources IV. PROCEDURE A. Reviewing previous Lesson or presenting new lesson What are the 7 occupational health and safety procedure? Why do we need to understand and apply the 7 OHS procedure in our laboratory? B. Establishing a purpose for the lesson As you look around you and identify things which you think might hurt you or your classmates?
- 2. C. Presenting examples/ instances of the new lesson. A hazard is a situation in the workplace that has the potential to harm the health and safety of people or to damage plant and equipment. The situation could involve a task, chemical or equipment used. D. Discussing new concepts and practicing new skills.#1 Hazard management is a continuous process that can be used to improve the health and safety of all workplaces. E. Discussing new concepts and practicing new skills #2. Physical Hazards One of the most common physical hazards involving computer technicians is cables running across the floor. Mechanical Hazards When working on electronic equipment, ask yourself "Is there any way this equipment could hurt me?” You might stick your hand in a printer and suddenly the paper feed arm moves, feeding not only paper through the printer, but a piece of your finger too. Chemical Hazards There is a wide array of chemicals used with electronic equipment. There are display cleaning chemicals, keyboard cleaning chemicals, compressed gas dirt and dust removers, and many cleaning solvents. Electric Shock Hazard Inside computers and electronic equipment, there is a range of voltages from 3.3 volts to 25 volts, most of which are harmless. But at the power supply, you will find line voltage, which is a lethal 220 volts. Safety Precautions when working: 1. Always ground or discharge yourself before touching any part of the computer. 2. Do not work alone so that there is someone who can take care of you in case of accident or emergency. 3. Be careful with the tools that may cause short circuit. 4. Always full the cable connector on the handle and not hold on the cable itself. ICT- COMPUTER HARDWARE SERVICING. 5. Use only rubber shoes when standing on the ground or in a concrete floor. 6. Make sure that the pins are properly aligned when connecting a cable connector. 7. Always power off and unplug the computer before working on it. 8. Take away any liquid such as mineral water or soft drinks near your working area or near computers. Contingency measures during workplace accidents, fire, and other emergencies are recognized. 9. Personal protective equipment is correctly used in accordance with organization procedures and practice.
- 3. 10. Hazard/risks in the workplace and their corresponding indicators are identified to minimize or eliminate risk to co‐workers, workplace, and environment. 11. Take necessary precautions to protect the component of the computer from damaged caused by Electrostatic Discharge (ESD). 12. Hold the components by edges and do not touch the IC’s. 13. Read and follow instructions on the manual carefully. 14. Do not use excessive force if things do not quite slip into place. F. Developing Mastery (Lead to Formative Assessment 3) What are the 4 hazards that we may encounter in a laboratory? G. Finding practical application of concepts and skills in daily living Why do we need to identify the types of hazard present in a work area? H. Making Generalization and Abstraction about the Lesson. What have you learned? The workplace should have safety guidelines to follow to: Protect people from injury, protect equipment from damage, and, Protect the environment from contamination. I. Evaluating Learning Non-recorded Formative Assessment Enumerate the 14 Safety Precautions when working. J. Additional Activities for Application or Remediation Given examples of ESD Tools V. REMARKS VI. REFLECTION A. No. of learners earned 80% in the evaluation. B. No. of learners who required additional activities for remediation who scored below 80%
- 4. C. Did the remedial lesson work? No. of learners who have caught up with the lesson. D. No. of learner who continue to require remediation E. Which of my teaching strategies worked well? Why did these works? F. What difficulties did I encounter which my principal or supervisor can help me solve? G. What innovation or localized materials did I used/discover which I wish to share with other teachers? Prepared by: LORELIE AUBREY A. NAVARRO Teacher II Noted: JETLYN V. TABIGO-ON Assistant Principal – JHS Academics