Is there a significance increase in

Is there a significance increase in students' achievement levels for the experimental groupafter the use of the video tutorials as an instructional resource as measured by increased scoreson the pre-post assessment?

Results (Filipino) 1:

Mayroon bang makabuluhang pagtaas sa mga antas ng tagumpay ng mga mag-aaral para sa pang-eksperimentong grupo pagkatapos gamitin ang mga video tutorial bilang isang mapagkukunang pagtuturo na sinusukat ng mga tumaas na marka sa pagtatasa ng pre-post?

Results (Filipino) 2:

Mayroon bang pagtaas ng kahalagahan sa antas ng pagtatagumpay ng mga estudyante para sa eksperimentong grupo
pagkatapos ng paggamit ng mga video tutorials bilang isang pananaliksik na pagkukunan sa pamamagitan ng mga pinakamataas na marka
sa bagong pagsusuri?

Results (Filipino) 3:

มีการปรับปรุงระดับคะแนนของนักเรียนในกลุ่มทดลองหรือไม่?
คะแนนจะเพิ่มขึ้นหลังจากใช้บทแนะนําวิดีโอเป็นทรัพยากรการสอน
เกี่ยวกับการประเมินผลก่อนและหลัง?