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Mhelben M. Olivar | Pre-service Teaching Portfolio 1
REPUBLIC OF THE PHILIPPINES
POLYTECHNIC UNIVERSITY OF THE PHILIPPINES
QUEZON CITY BRANCH
Pre-Service
Teaching
Portfolio
MHELBEN M. OLIVAR
BACHELOR IN BUSINESS
TEACHER EDUCATION
MAJOR IN INFORMATION TECHNOLOGY
S.Y. 2011-2015
PROF.MARLYN ISIP
PROF. SHERYL MORALES
SCHOOL COORDINATORS
Mhelben M. Olivar | Pre-service Teaching Portfolio 3
ACKNOWLEDGEMENT
This Practice Teaching programme has been one of the greatest experiences of
learning. This enhanced and enriched the relation of the theoretical knowledge gained
in the university with the field experience. I would like to humbly thank the university
authorities for providing us with such opportunity and in particular Prof.Marlyn Isip and
Prof.Sheryl Morales our practicum coordinators for their tireless effort in contacting the
organizations and finding the means to make us comfortable.
I also would like to thank the Lagro High School who accepted us in particular my
deepest gratitude for the Principal and the staff of Lagro High School. Mr.Alfredo Tadeo
for accepting me in his class and the willingness and corporation of the faculty there to
help us learn and practice.
For my family and friends who helped and supported me, my inspiration and
motivation to take all the challenges in this pre-service teaching. Thanks to all my
students who have been part of this learning experience and to our Almighty God who
provided us everything.
Mhelben M. Olivar | Pre-service Teaching Portfolio 4
TABLE OF CONTENTS
Title Page ........................................................................................................................ 1
Certificate Of Completion ................................................................................................ 2
Acknowledgement ........................................................................................................... 3
Table Of Contents ........................................................................................................... 4
I. Statement Of Purpose Of Portfolio ............................................................................... 5
Ii. Prayer Of Pre-Service Teachers.................................................................................. 6
Teacher’s Creed ....................................................................................................... 7
Personal Education Philosophy. ............................................................................... 8
Iii. Resume. ..................................................................................................................... 9
Community Involvement Evidences ........................................................................ 11
Iv. Personal Insights On The Pre-Service Training Experience ..................................... 14
V. Brief Description Of The Site Of Practice Teaching .................................................. 16
Mission, Vision, Goals, Values And Organizational Chart ................................... 17
Vi. Sample Lesson Plan/Learning Guide/Plan Book/Activity Log ................................. 18
Vii. Lesson Plan Used During Final Demonstration ....................................................... 17
a. Pictures Of Teaching Materials Used ............................................................. 21
b. Pictures During Final Demo ........................................................................... 23
c. Sample Of Students’ Output .......................................................................... 25
Additional Entries ......................................................................................................... 29
a. Dtr’s ................................................................................................................ 31
b. School Site ..................................................................................................... 40
c. Pictures .......................................................................................................... 40
Mhelben M. Olivar | Pre-service Teaching Portfolio 5
STATEMENT OF PURPOSE
OF PORTFOLIO
This portfolio serves as my compilation on my practice teaching experiences. It
includes those pictures and some documentaries event done with my field. This portfolio
shows and demonstrate how I approach my students with my teaching strategies of
course this portfolio includes those guides for my teaching career that I can be used
someday soon as I am entering the real life of teaching .I include artifacts, self-
assessments and other evidence of my growth as a teacher.
I start my portfolio with my Teaching Philosophy because this is my overall
statement on effective instruction --- my beliefs on teaching and how I implement them.
The portfolio continues with evidence of teaching and learning, "Teaching Experience"
and "Professional Development" respectively. These two sections include a summary
table for quick reference. The portfolio ends with a reflection on what I have learned and
what goals I am working towards.
This Teaching Portfolio shows both my capabilities as an instructor as well as
the areas where I can improve. I am currently finishing a research focused PhD where I
have had to actively seek out teaching experiences. I have been able to find nurturing
mentors, meaningful teaching opportunities, and enlightening professional development
experiences. I understand, however, that I will always be able to improve and adapt my
teaching methods and that I will need to continue to document and reflect on my
pedagogical development.
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PRAYER OF
PRE-SERVICE TEACHERS
God Almighty, We are truly grateful of the blessing that you have showered upon us.
Thank you for the gift of life, for the loving students, for the loving and caring family, for the understanding and compassionate teachers, for the supportive principal and for this wonderful day that we are about to share together with your guidance and
protection.
Bless us all as we are about to deal a new lesson, new knowledge to inculcate, new experiences to embrace, new ideas to share, new values to feed our morale, new output of our painstaking labor to fulfill our satisfaction, new opinions to open up with
others, new camaraderie to develop and a lot more that we are humbly asking from your most benevolent heart that grant simple requests into a sure reality.
Lord, Bless all schools that it may dynamically and competitively become a
center for sound learning, new discovery, and the pursuit of wisdom; and grant that those who teach and those learn may find you to be the source of all truth
and wisdom. Lord, we ask forgiveness for all the sins that we have committed and we are sincerely accepting your Holy Spirit to rule our hearts and minds so that we can
avoid the temptations and some forms of evil as we continue fulfilling our roles in this beautiful world as children of God. We ask this through our Lord Jesus Christ, your son,
who lives and reigns with you and the Holy Spirit, one God, forever and ever Amen.
TEACHER’S CREED
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1. I believe that teaching is not a profession but a vocation, demanding dedication
and a deep sense of commitment.
2. I believe that I am a co-worker with God, in the divine task of molding and
forming the young and growing minds and hearts entrusted to my care.
3. I believe that just as a lamp diffuses light, dispelling the surrounding darkness, so
I too, as a teacher, have to diffuse understanding, knowledge and love to my
students dispelling the darkness of ignorance and doubt.
4. I believe that as a teacher molding children for the 21st century, I must dare to be
different in my methodology and approach, challenging their intelligence,
stimulating their curiosity, exciting their imagination, and inculcating in them
sound values.
5. I believe that every child is special and must be treated as such.
6. I believe that I must honor and respect the implicit pleas of every child to me, his
teacher, to become what he can be.
7. I believe that I must not differentiate between my students, and that I must not
show any personal preferences or dislikes.
8. I believe that I must not let my own problems, frustrations and anxieties color and
affect my work and my attitude towards my students.
9. I believe that I am the decisive element in the classroom. It is my personal
approach that creates the climate. It is my daily mood that makes the weather.
10. I believe that as a teacher I possess a tremendous power to make a child’s life
miserable or joyful. I can humiliate,\ humor, hurt or heal,
11. I believe that and in all situations, it is my response that decides whether a crisis
will be escalated, and a child humanized or dehumanized.
Mhelben M. Olivar | Pre-service Teaching Portfolio 8
PERSONAL EDUCATION
PHILOSOPHY
I believe that all children have the ability to learn and the right to a quality education.
All youths, regardless of gender, race, ethnicity, and capabilities should have the
opportunity to learn from professional, well-informed teachers who are sophisticated
and knowledgeable, both in their area of expertise and life. Certainly, every child has
different learning styles and aptitudes; however, by having a personal relationship with
every student, a teacher can give each an equal chance of success. By recognizing
every student's potential and having separate, individual goals for each, a teacher can
accommodate personal needs and abilities and encourage the pursuit of academic
aspirations.
In choosing to become a teacher, I have made the commitment to myself and my
future students to be the best academic, personal, and ethical role model I can be. It is
my goal to have a mutually enriching teaching career by keeping an open mind and
continually communicating with my peers and students. I am prepared to rise to the
challenges of teaching in the 21st century, and I promise to try to provide an honest,
well-rounded education to every student I encounter.
MHELBEN MARQUEZO OLIVAR Block 30 Lot 14 Phase 3A Palmera Homes City of San Jose Del Monte Bulacan Birth Date:April 27, 1995 Contact No: 09462739050 E-mail Address: [email protected]
OBJECTIVES
To obtain an entry-level position that will help
me utilize my skills.
To progress in this career and to exponentially
improve my knowledge.
To learn more from co-teachers and from the
institution and to gain working experience in a
highly reputable school.
EDUCATIONAL BACKGROUND
Tertiary (2011-present)
Polytechnic University of the Philippines,
Quezon City Campus
Bachelor in Business Teacher Education
Major in Information Technology
Secondary (2007-2011)
San Jose Del Monte High School
Primary (2001-2007)
Bethuel Christian Academy
QUALIFICATION AND SKILLS
Skills in Shorthand Writing
Business Communication and Report Writing
Word Processing, Electronic Spreadsheet
Making Presentations
Can encode documents efficiently
Accuracy and ability to work well with minimum
supervision
Eager to learn and trustworthy
WORK EXPERIENCE
Cashier (July 15, 2013-January 30, 2014)
JOLLIBEE Villongco, Twinkie Star Corp.
932-8612
SEMINARS ATTENDED
Regular Review for LET in different elective
(Electronics, Electricity, Smaw, Masonry,
Beauty Care, Cookery, etc.)
Saturdays
#InLOVE (Lead, Observe, Value, Execute)
February 28, 2015
Embrace the Challenges, Unleash the
Possibilities
September 7, 2014
River Clean-up Drive
(North Fairview Quezon City)
December 20-23, 2013
Software Freedom Day 2013
September 23, 2013
Seminar entitled “101 Public Relation
Expertise”
August 23, 2011
Filipino at MultilinggwalnaEdukasyon, Suhay
sa Pagsulong ng Nasyon
November 23, 2011
ON THE JOB TRAINING
Practice Teaching
(Shielded Metal Arc Welding)
December 2014-March 2015
Lagro High School
Office Productivity on the job training
November 2012-March 2013
Department of Agrarian Reform
CHARACTER REFERENCE:
Prof. Rodrigo Dolorosa
Professor of Bachelor in Business Teacher
Education of PUPQC
428-91-44
MHELBEN M. OLIVAR Applicant’s Signature
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COMMUNITY
INVOLVEMENT EVIDENCES
LIFELINE, FEBRUARY 28, 2014
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PERSONAL INSIGHTS ON
THE PRE-SERVICE
TRAINING EXPERIENCES
4-5 DECEMBER 2014
After a long week of struggles/challenges of finding a school, finally, we found a school that will accommodate PUPian student teachers. That was my first week at Lagro High School, of course all the environment/ambiance was new to me, and this was a new experienced to all of my classmates. In my mind, I am so glad that time because I knew and I had a realization that these experiences will be a great help to me to improve my knowledge and skills, all of the learning or theories we’ve been studied inside the campus of Polytechnic University of the Philippines, Quezon City branch will now be applied in reality, on a real-life situation inside the premises of the Lagro High School.
We already passed the requirements such as letters from Division office and memorandum of agreement from PUP needed to be qualified to be a student teacher in Lagro. The head teacher of T.L.E. Department and at the same time the Assistant Principal for Special Projects and Programs of Lagro High School the beloved and respectable Dr.Carina A. Ortiz-Luiz was very generous and kind to us, she accommodates us very well. Later on, she deployed us to our respective elective and introduced us to our cooperating teacher that will surely help us, motivate us and enhance our capabilities in teaching. I’m very happy and lucky because I met my cooperating teacher who handles a class of Shielded Metal Arc Welding or much known as SMAW no other than Mr.Alfredo G. Tadeo Jr. It is also amazing that I am being deployed to something that is not common in girls, doing welding works. Of course, I am challenged to this kind of unexpected elective for a lady like me, but as teacher I must accept the challenge and be prepared in any unexpected changes when dealing in teaching. I must be versatile whatever it cost. Good luck to me and my other co-student teachers and to God be the Glory.
8-12 DECEMBER 2014
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The first week has been tough, I just met my class, they are grade 9 students under k to 12 curriculum. At first, I am shy but back in my mind I know I can do this; I can handle a huge number of people who has different personality, attitude and experiences with the help of my cooperating teacher. I am being introduced to each class I know they’re expecting excellence in each student teacher they encounter. It is good that my cooperating teacher is chill and relaxed, he told me to take it easy. First I have to observe his class, what pedagogy he is using in each class. This week is the time which I must observe very carefully because on the coming days I must be the one to facilitate, train and teach the class.
15-19 DECEMBER 2014
Christmas is coming! Of course when Christmas there is a long vacation, but before that our class in SMAW had a boodle fight. How funny is it, eating with your students with bare hands are so amazing!
5-9 JANUARY 2015
The long vacation ends. Happy new year to all! Let’s move on and keep moving!
12-16 JANUARY 2015
Regular class, quizzes and practical examination on this week!
19-23 JANUARY 2015
Periodical examination! Our examination is divided into three phase, first is written examination, followed by practical examination and lastly oral examination. Good luck my students, I know you all are very good!
26-30 JANUARY 2015
Passing of grades to the advisers, evaluation of 3rd Grading is done! Congratulations Amethyst, Beryl, Almandine, Apatite, Crysoberyl, Agate, Diamond and Ametrine! You all have done an excellence performance! Keep it up Class!
2-6 FEBRUARY 2015
4th Grading, the final evaluation for students, who will go to grade 10 for their specialization and who will stay for Grade 9, I hope no one will left behind. I know my students can passed all the requirements. Advance congratulations to all!
9-13 FEBRUARY 2015
February is Love, I am deeply in love in teaching! I am also preparing at this moment to my final demonstration, I hope it will be successful, wish me luck class.
16-20 FEBRUARY 2015
Mhelben M. Olivar | Pre-service Teaching Portfolio 14
My final demonstration is coming, I am so nervous but I am sure I can passed this evaluation with the help of my beloved cooperating teacher and my chosen class. This is also a week of practical evaluation; students are given materials needed in striking and depositing bead. They are also doing their project which is grilling pan by welding it.
23-27 FEBRUARY 2015
Here comes my final demonstration! To God be the Glory, the demonstration is tough but it is successful, I am proud of myself. Thanks to my family, friends, love ones, my cooperating teacher, my class and of course to our Holy God Almighty!
2-6 MARCH 2015
I’m done with my final demonstration, but the students are just facing the 4th periodical examination. We prepared a practical examination for them to generalize their learning, if they’re already good in welding. They have to deposit fillet weld with uniform bead. I am the facilitator here, good luck class just bear in mind the principles and practices in welding and do not forget Safety first!
9-13 MARCH 2015
Some students do not reach the competency level to go in grade 10, they have remedial. I hope no one will be left behind, good luck to those who do not comply on the requirements needed, take it easy I know you can do it! God bless anak!
16-20 MARCH 2015
This is my last week at Lagro High School, but it is not the end for learning. This will be my stepping stone to be a good and effective teacher. I am so happy to be here, all my gratitude is for people who help me improved my knowledge and skills. To God be the Glory!
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SAMPLE LESSON PLAN
LEARNING GUIDE
PLAN BOOK
ACTIVITY LOG
SESSION PLAN
DAILY LESSON
LOG LAGRO HIGH SCHOOL
Technology and Livelihood Education
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Final Demonstration
Lesson Plan in SMAW
(Shielded Metal Arc Welding)
Student Teacher: Mhelben M. Olivar Date: February 23, 2015
Year & Section: Grade 9 Agate, Ametrine, Crysoberyl, and Diamond Room: WC 2 Bldg. (SMAW)
Time: 4:50 PM – 5:40 PM Time Frame: 50 minutes
I. Objectives
At the end of the session, the students should be able to:
Identify tools and materials used in performing stringer method in carbon steel plate using
flat position (1G)
Perform stringer beads in carbon steel plate using flat position in accordance with welding
standard, and
Observe and value necessary safety precaution and perform proper housekeeping in
welding carbon steel plate.
II. Content
A. Topic
Perform uniformity of stringer beads on carbon steel plate in flat position (1G)
B. Materials:
Carbon Steel Plate size ¼ x 1 ½ x 6 inches.
Complete Personal Protective Equipment (PPE)
E-6013 1/8 size in diameter
Steel Brush
Welding Machine
C. References
Welding Handbook by Welding Incorporated of the Philippines
III. Procedure
A. Preparatory Activities
1. Daily Classroom Routine
a. Prayer
b. Greetings
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c. Checking of Attendance
2. Review
QUESTION AND ANSWER
COMPARISON CHART OF WELDS
3. Motivation
Video Presentation
The teacher will present a video presentation which demonstrates performing
uniformity of stringer beads on carbon steel plate in flat position. Afterwards
the teacher will ask about what they have understood in the video
presentation.
4. Unlocking Difficulties
Base Metal – metal to be weld, cut, or brazed.
Bead – appearance of the finished weld; the metal added in welding.
Flux- is a combination of carbonate and silicate materials used in welding
processes to shield the weld from atmospheric gases.
Penetration – Extent to which the weld metal combines with the base metal
as measured from the surface of the base metal.
Slag – materials which form on the underside of an oxyfuel gas or arc cut.
B. Presentation of Lesson
Learning Task Strategy Evaluation
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1. Identify tools and materials used in performing stringer method in carbon steel plate using flat position (1G)
Discussion
Oral Response
2. Perform stringer beads in carbon
steel plate using flat position in
accordance with welding standard
Demonstration
Return
Demonstration
3. Observe and value necessary safety precaution and perform proper housekeeping in welding carbon steel plate.
Discussion
Scoring Rubrics
Oral Response
C. Closing Activities
1. Generalization
Stringer is the most convenient bead running technique or method in welding. It is
also used with a certain types of electrodes and appropriate in all welding positions.
IV. Evaluation
Use the following Performance Criteria Checklist to evaluate how well students participated and
perform in class activity, and how they were able to apply what they have learned in depositing
uniformity of stringer beads in flat position
PERFORMANCE CRITERIA CHECKLIST
CRITERIA
Did you..........
YES NO
1. Perform deposit weld in flat position (1G) ?
2. Perform task in accordance with the training requirements and
safety procedures ?
3. Wear Personal Protective Equipment (PPE) ?
4. Apply safety procedures ?
5. Check weld visually for defects and repaired as required ?
Mhelben M. Olivar | Pre-service Teaching Portfolio 20
6. Clean the area after the demonstration ?
COMPETENT
NOT YET COMPETENT
General Comments / Strength / Improvement needed :
_____________________________________________________________________________________
_______________________________________________________________________
RUBRICS
POINTS TRAITS DESCRIPTION
6 ADVANCED A PERFORMS PROPER EXECUTION OF WELDMENT IN ACCORDANCE
WITH WELDING STANDARDS AND PRACTICE GOOD HOUSEKEEPING
5 PROFICIENT P PERFORMS PROPER EXECUTION OF WELDMENT IN ACCORDANCE
WITH WELDING STANDARDS
3 APPROACHING
PROFICIENCY
AP PERFORMS GOOD WELDING AND PRACTICE GOOD HOUSEKEEPING
BUT NEEDS GUIDANCE
2 DEVELOPING D PERFORMS WELDING BUT NEEDS IMPROVEMENT AND GUIDANCE
Assessment Method :
1. Direct observation of student’s application of knowledge to task.
2. Use the performance criteria checklist to check your own performance.
V. Assignment
A. Concept
Roughing-and-ready to weld carbon steel plate using horizontal position (2G)
B. Word Study
Weld defects
C. Guide Question
What are the weld defects, causes and its remedies?
D. References
Welding Handbook by Welding Incorporated of the Philippines
Mhelben M. Olivar | Pre-service Teaching Portfolio 22
LAGRO HIGH SCHOOL Technology and Livelihhood Education
Grade 9 Teacher / Trainer : Mhelben M. Olivar Date : 23 February 2015 Specialization : Shielded Metal Arc Welding ( SMAW ) Time : 5:40 p.m. to 6:30 p.m.
DAILY LESSON LOG – DAY 1
Learning Outcome
Objectives Topic Application Assessment Learner’s Materials
Resources Assignment
Weld butt joint in flat position (1G) (K to 12 Curriculum Guide)
At the end of the session, the students should be able to : 1. Identify tools and materials
used in performing stringer method in carbon steel plate using flat position (1G)
2. perform stringer method in carbon steel plate using flat position(1G) in accordance to welding standard, and
3. observe necessary Occupational Health and Safefy (OHS) and proper housekeeping.
Perform stringer method in carbon steel plate using flat position (1G) (See Information Sheet)
Depositing beads in stringer method using flat position (1G) in carbon steel plate (See Task Sheet)
Compare Self Check and to Answer key Sheet Evaluate Task Sheet Perform Criteria Checklist (Rubrics)
1. Carbon Steel
Plate size ¼ x 1 ½ x 6 in.
2. Complete Personal Protective Equipment (PPE)
3. E-6013 1/8 size in diameter
4. Steel Brush 5. Chipping
Hammer 6. Welding
Machine
1. Video
Slides
2. Welding Industry Philippines (W.I.P.)
1. Welding
Stringerr Method in Horizontal Position (2G) (See Assignment Sheet)
Other Activities / Methodologies : Demonstration with Practical Activity and Teacher’s Feedback.
No. Of Students with Mastery in lesson :
Prepared by: Approved by: Submitted to:
Mhelben M. Olivar Alfredo G. Tadeo Jr. Dr. Carina A. Ortiz Luis Student Teacher Teacher/Trainer TLE – Department Head
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INFORMATION SHEET:
Performing Stringer Method in Carbon Steel Plate using Flat Position (1G)
Learning Objectives:
4. Identify tools, materials and equipment in performing stringer method in carbon steel plate using flat position (1G);
5. Perform stringer method in carbon steel plate using flat position (1G) in accordance to welding standard; and
6. Observe necessary Occupational Health and Safety (OHS) and proper housekeeping.
Materials/Equipment/Resources:
7. Carbon Steel Plate size ¼ x 1 ½ x 6 in. 8. Personal Protective Equipment 9. E-6013 1/8 size in diameter 10. Steel Brush 11. Chipping Hammer 12. Video Slides 13. Welding Machine 14. Welding Handbook by Welding Industry of the Philippines (WIP)
Definition of Terms:
1. Base Metal – metal to be weld, cut, or brazed. 2. Bead – appearance of the finished weld; the metal added in welding. 3. Flux- is a combination of carbonate and silicate materials used in welding processes to
shield the weld from atmospheric gases. 4. Slag – materials which forms on the underside of an oxyfuel gas or arc cut.
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PRE-TEST
Multiple Choice: Direction: Choose the best answer that corresponds to your choice.
1. Which electrode is best used to weld carbon steel? a. E-6013 c. E-318 b. E-309 d.E-316
2. The number 13 in E-6013 electrode means:
a. Welding Position c. Carbon Content
b. Tensile Strength d. Applicable Welding Current
3. Arc strike occurs due to:
a. High current c. Spatters
b. Exposed electrode d. Improper start
4. The Strength of electrode is expressed in terms of:
a. F+3 c. M3
b. CFH d.PSI
5. The best angle of electrode in flat position is:
a. 10-150 c. 30-450
b. 15-300 d. 45-600
PRE – TEST ANSWER KEY: Multiple Choice
1. A- E-6013 2. B-Tensile Strength 3. D-Improper Start 4. D-PSI 5. B-150-300
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SESSION PLAN
STRINGER METHOD
There are lots of striking methods in welding but stringer is best for beginners. Striking up and down with uniformity of focussing through your base metal and also with counting will make the best uniform of beads. Stringer bead is usually made without any appreciable weaving motion
COMPARISON OF WELD
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Stringer Bead and Weave Bead Techniques
The stringer bead welding technique is one in which the weld beads are deposited in a straight line. When using the weave bead technique, the weld beads are deposited in a zigzag formation.
The forward weld travel speed of the stringer bead method is faster than that of the weave bead method. This faster travel speed reduces the amount of heat input, which is desirable when welding T-1 steels.
The straight bead technique works well in any position. If welding in the vertical position, however, a partial weave may be preferable. Although the partial weave can make the welding process easier in this position, the weave total should not exceed twice the electrode diameter.
The stringer bead method is more commonly used. The weave bead method may be used occasionally, but most flux cored electrodes are designed for stringer beads.
STRAIGHT AND PARTIAL WEAVE WELDING METHODS
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STRINGER METHOD
Tip the electrode 150 to 30 in the direction of travel and make stringer beads. Weld with the electrode end lightly dragging on the work to force the molten metal out from under the electrode tip allowing adequate penetration. The smooth welds look almost like automatic welds
Travel fast, but not too fast for good slag coverage. Stay about 1/4 “to 3/8” ahead of the molten slag. If travel speed is too slow, a small ball of molten slag may form and roll ahead of the arc causing erratic bead shape, spatter, and poor penetration
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SAFETY PRECAUTIONS IN DEPOSITING STRINGER BEADS
Consideration for safety is also important when depositing stringer bead in your base metal. When striking your electrode, some spatters and flying sparks of molten metals will go into your hands. Always remember, “Striking an arc is dangerous without proper using of Personal Protective Equipment (PPE).
Depositing stringer beads in flat position, safety needs will be monitored, be sure to observed, read and understand, and follow all the safety measures, failure to do so could cause you harm. In addition, the following precaution should be followed.
HANDS
Always wear your leather gloves when welding, welding can burn your skin and other parts of your body
EYES
Wear safety glasses, welding mask and goggles to protect your eyes and face due to ultra rays during the physicall process.
SAFETY SHOES
Leather shoes or steel toe.
MOUTH AND
LUNGS
Whenever using a welding be sure to wear a resspiratory mask, when welding smoke goes to your lungs repeatedly, it can be dangerous for it is a phosporous gas.
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STEPS AND PROCEDURES IN DEPOSITING STRINGER BEADS
STEP 1 Place on top of the working table your tools and materials near with you
STEP 2 Lay your base metal on your working table or positioner and make sure that the Ground rob/clamp is connected to it.
STEP 3 Be sure that your base metal, a carbon steel or flat bar is cleaan, cut in size and had an straight line with the use of your chalk stone.
STEP 4 Switch on/power on your machine to its appropriate amperage selection.
STEP 5 Start striking your electrode on the ground to check if it is in condition
STEP 6 Start your stringer method of welding in flat position on your own risk.
STEP 7 Deposit bead in straight up and down counting up to the end of your electrode
STEP 8 Check your work by chipping the slags with your chipping hammer and scratch it with your steel brush.
STEP 9 Present your workpiece to your trainer
REMINDER:
BE SURE TO SWITCH OFF THE MACHINE AFTER USE AND CLEAN YOUR AREA AS YOU FINISHED.
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TASK SHEET
Topic: Depositing Uniform Bead in Stringer Method
Using Flat Position (1G) in Carbon Steel Plate
Performance Objective:
Given all the necessary tools and materials, you should be able to perfom a stringer mehod, deposit a uniform bead in flat position (1G) following the correct steps and procedure with poper OHS Practices and Principles.
Supplies/Materials/Equipment:
1. Carbon Steel Plate size ¼ x 1 ½ x 6 in. 2. Complete Personal Protective Equipment (PPE) 3. Chipping Hammer 4. E-6013 1/8 size in diameter 5. Steel Brush 6. Welding Machine
Steps/Procedures:
1. Secure all the necessary tools, materials, and equipment needed to perform the task.
2. Following the correct procedure in depositing uniform bead in stringer method, perform the assign task/activity.
3. Observe safety precaution and practices in performing the task assigned.
Assessment Method:
1. Direct observation to student’s application of knowledge to task. 2. Use the performance criteria checklist in checking their performance.
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PERFORMANCE CRITERIA CHECKLIST
CRITERIA Did you..........
YES NO
7. Wear appropriate Personal Protective Equipment (PPE) to accomplishe the task ?
8. Observe proper Occupational Health and Safety (OHS) Precaution and Practices?
9. Follow proper step and procedure in depositing uniform bead using stringer method?
10. Achieved a uniform stringer bead?
11. Used appropriate and proper tools and equipment?
12. Achieved the time alloted in performing the task?
COMPETENT
NOT YET COMPETENT
General Comments / Strength / Improvement needed:
____________________________________________________________________________________________________________________________________________________________
RUBRICS
POINTS TRAITS DESCRIPTION
6 ADVANCED A PERFORMS PROPER EXECUTION OF WELDMENT IN ACCORDANCE WITH WELDING STANDARDS AND PRACTICE GOOD HOUSEKEEPING
5 PROFICIENT P PERFORMS PROPER EXECUTION OF WELDMENT IN ACCORDANCE WITH WELDING STANDARDS
3 APPROACHING PROFICIENCY
AP PERFORMS GOOD WELDING AND PRACTICE GOOD HOUSEKEEPING BUT NEEDS GUIDANCE
2 DEVELOPING D PERFORMS WELDING BUT NEEDS IMPROVEMENT AND GUIDANCE
STUDENT’S NAME:_______________________________________ DATE:____________
TEACHER’S NAME:_______________________________________DATE:____________
Mhelben M. Olivar | Pre-service Teaching Portfolio 32
SELF CHECK SHEET:
POST-TEST: MULTIPLE CHOICE
DIRECTION: Read the question carefully and choose the letter of your best answer.
1. The E-6013 electrode will penetrate in a carbon steel plate in how many inches? a.1 inch c. 2 ½ inches b.2 inches d. 3 inches
2. What type of electrode is best to use in welding a flat position?
a. E-6013 c.E-309
b. NS318 d.E-316
3. Gloves used for arc welding should be
a. Gaunlet gloves c. Synthetic gloves
b.Cotton gloves d. Leather gloves
4. Which is most important in a welding environment?
a. Shop safety c. Industrial safety
b.Personal safety d. All of the above
5. Safety welding..
a. comes naturally
b. can be learned by watching other welders
c. must be carefully practiced
d. is not always the most important thing
ANSWER KEY TO POST-TEST
1. D – 3 inches 2. A – E-6013 3. D – Leather gloves 4. D - All of the above 5. C – must be carefully practuced
Mhelben M. Olivar | Pre-service Teaching Portfolio 33
ASSIGNMENT SHEET:
Topic: Welding Stringer Method in Horizontal Position (2G)
Words to Study:
1. Porosity 2. Excessive spatter 3. Incomplete Fussion 4. Lack of Penetration 5. Burn-through
Guide Questions:
1. Name the tools and materials needed in welding stringer method using Horizontal position( 2G).
2. What are the proper steps in horizontal position. 3. What are the safety consideration in Horizontal position (2G)
Reference/s:
Welding Industry of the Philippines, pages 33-36 by Alfredo G. Tadeo Jr.
Mhelben M. Olivar | Pre-service Teaching Portfolio 35
AUDIO VISUAL INSTRUCTIONAL MATERIALS
TOOLS AND EQUIPMENTS IN SMAW
PPE
TOOLS
WORKING TABLE
WELDING MACHINE
Mhelben M. Olivar | Pre-service Teaching Portfolio 47
MY BEAUTIFUL STUDENTS, SECTION 9-BERYL
MY AWESOME STUDENTS, SECTION 9-APATITE
Mhelben M. Olivar | Pre-service Teaching Portfolio 48
MY HANDSOME AND INTELLIGENT STUDENTS
CRYSOBERYL, AMETRINE, DIAMOND, AND AGATE