000 02210nam a22002657a 4500
003 URS
005 20250930110631.0
008 250929b |||||||| |||| 00| 0 eng d
050 0 0 _aLG 221.R59
_b.D4923 2025
245 1 0 _aDevelopment, Validation, and Effectiveness of Instructional Materials in Teaching Integer Operations/
_cFonacier, Justin Lenar M. et al.
260 1 _c2025
300 _ax, 59 leaves;
_billustrations,
_c28 cm.
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
502 _aUndergraduate Thesis
_bBachelor of Secondary Education Major in Mathematics
_c University of Rizal System, Rodriguez, Rizal
_d2025
520 _aInstructional materials have long been used as effective tools to help students learn more easily. This study examined how flashcards and video demonstrations can improve the learning of integer operations among non-Mathematics major students. The main goal of the research was to develop. validate, and assess the effectiveness of these instructional materials in teaching math concepts, specifically integer operations The study used a sequential explanatory design with two groups, an experimental group and a control group. The experimental group used the developed instructional materials, while the control group experienced the usual classroom instruction Both groups took a pre-test and post-test to measure their academic performance The results showed a significant improvement in the experimental group's performance. This suggests that the use of flashcards and video demonstrations is effective in supporting students' learning in Mathematics. This study concludes that the use of flashcards and video demonstrations effectively enhances students' understanding and engagement. It provides strong evidence supporting the integration of visual materials into mathematics instruction.
650 _2Instructional Materials
700 _aFonacier, Justin Lenar M.
_eResearcher
700 _aIgnacio, Lemuel Khen I.
_eResearcher
700 _aLucapa, Angelito Ramses V.
_eResearcher
700 _aOmadto, Ralph Steven M.
_eResearcher
700 _aLlaneras, Emmanuel L.
_eAdviser
942 _2lcc
_cT
999 _c86943
_d86941