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friends at school. TheTokakatsu (students-led collaboration online) is adapted from
the Japanese school curriculum that includes both subjects and non-subjects as
part of the official curriculum. The adaptation considers the development of social
skills, empathy, discussion skills, and the achievement in Additional Mathematics
subject as integrated with the use of Geo Gebra application. This study will first
provide a descriptive analysis of the Tokkatsu prototype, and a pre-test and post-
test design is used to evaluate its effectiveness in teaching Additional Mathematics.
A one-group pre-test and post-test design is a quasi-experimental research design
in which the same dependent variable is measured in one group of participants
(pre-test), and after (post-test) treatment is administered. In a survey with the
participants about the attitude in learning Trigonometric Functions, the students had
difficulties sketching graphs of Trigonometric functions and responded to the “trial
and error” technique. The second process involved the mentors carrying out the
learning process using the Tokkatsu technique, adopting the 21st-century lesson,
and observing the conducted computer run activities. The third process was to hold
a post-test and interviews after Tokkatsu techniques were carried out. The finding
concluded a significant difference in the pre-test and post-test in the experimental
group. Moreover, the mean rank for 30 students of the post-test (82.2) was higher
than that of the pre-test (53.7). Thus, the students in the experimental group
possessed higher achievement in the Trigonometric Function test after the
intervention period.
Keywords: Tokkatsu technique, distance learning, Geogebra, Trigonometric
Functions, 21 st - century teaching and learning.

KD11

ECO STAND LAMP

MOHAMAD FARISH BIN MAZIDI, KHAIRUNNISA AFIQAH BINTI ROSLAN,
KHADIJAH BINTI HASBULLAH, MOHD ASHRAF DANI BIN ZULHANI,
SYAMMIMI HUSNA BINTI MOHAMMAD, ABANG HADIF BIN ABANG ENDI,
AZLYNN SYERLYZZA BINTI ABDUL RANI
SMK Semerah Padi
Jalan Depo, 93050 Petra Jaya, Kuching, Sarawak
kamsinajunaidi1970@gmail.com

“Eco Stand Lamp”, adalah nama yang diberikan untuk produk inovasi yang kami
hasilkan menggunakan konsep 3R iaitu “Reduce, Reuse dan Recycle”. Objektif
penghasilan produk inovasi iniadalah untuk mengurangkan sisa produk elektronik
di Malaysia. Seiring dengan peningkatan kualiti hidup rakyat Malaysia, semestinya
penggunaan produk elektrik juga semakin meningkat. Sebahagian besar produk
elektrik yang sudah rosak akan dibuang ke tapak pelupusan sampah di mana
kebanyakkannya terletak berdekatan dengan sungai. Hal ini menyebabkan impak
negatif kerana bahan kimia dan logam berat daripada sisa elektronik akan masuk
ke dalam sistem tanah dan air bawah tanah. Perkara ini amatlah berbahaya untuk
alam sekitar kita. Justeru itu, timbul idea untuk menghasilkan “Eco Stand Lamp”
menggunakan kipas angin yang sudah rosak di mana, hanya bahagian kaki dan
sebahagian badannya sahaja digunakan untuk menghasilkan produk inovasi ini.
Selain itu, antara bahan lain yang digunakan adalah kerangka besi daripada lampu
“downlight”, penutup botol mineral dan suis di mana ketiga-tiganya adalah bahan
yang dikitar semula untuk projek inovasi ini. Untuk projek Inovasi ini, hanya mentol
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