### Theses/Dissertations from 2023

Assessment of students' mathematical ideas in decoding-representing-processing-implementing problem-solving process, John Lemer G. Bravo

The effects of strategic intervention material with Edpuzzle-hosted Video Lesson (EdSIM) as a remediation tool for Grade 9 students in solving problems involving triangle similarity and right triangles, Kim Gabrielle Marin Del Puerto

Analyzing the cognitive academic mathematical communication in an online distance learning for grade 11, Mary Joyce N. Italia

Ethnomathematical practices in tahiti farming: Integration for a localized and authentic mathematics curriculum, Wrendell Coralde Juntilla

Promoting classroom dialogue through the use of teacher scheme for educational dialogue analysis (T-SEDA), Aubrey D. Macaspac

Characterizing stem students’ engagement in model-making through the lens of Epistemologies in Practice (EIP), Shermaine Baylon Pingol

### Theses/Dissertations from 2022

Problem-posing as an instructional strategy to improve engagement in a flexible learning environment, Randy Apolinario

Virtual simulation and home-based manipulatives: Improving the practice of physics teaching, Anna Carmela B. Bonifacio

The effects of bar model in the students' performance in solving word problems involving fractions, Jireh Anne G. Cancio

Design and implementation of performance-based assessment with metacognitive prompts in mathematics, Pamela Mae Y. Cerrado

Using metacognitive e-modules on cell cycle: Exploring students' conception and self-efficacy, Joyce Ann R. Dacumos

Historical vignettes: An approach to bring back students interest in science, Kristine Joyce G. dela Cruz

The use of model method in the improvement of students' performance in solving problems involving linear equations, Carlos R. Doria

Enhancing student learning in cell cycle using interactive and reflexive E-modules, Ana Marie A. Dungca

Students’ practical flexibility and potential flexibility in performing operations involving fractions, Joy Camille M. Faustino

Supplementing printed modular distance learning with teacher-made video-based learning materials in algebra, Richelle Ann C. Mangulabnan

Implementation of collaborative learning in an online mathematics class, Romyna Fortuna G. Mapile

Investigating students' proving process in geometry through the commognitive theory, Shawn Dale C. Mendoza

Efficacy of differentiated instruction on photosynthesis and cellular respiration using google classroom, Monique Soriano Molina

Enhancing the teaching of astronomy by integrating online interactive historical video vignettes, Sherwin D. Movilla

Enhancing students' conceptual understanding and engagement in learning genetics through mobile-friendly interactive multimedia learning module, Areeya Amor Dequillo Ongoco

Empowering feedback through communication channels to strengthen conceptual learning during modular distance learning, Nathalie Gaile R. Pantoja

Students' conceptual and procedural understanding of conic sections through online guided discovery learning, Rejean Mosuela Papa

Discovering Grade 9 students' metacognition in mathematical problem solving: A case study, Jingye Zhan

### Theses/Dissertations from 2021

Development and validation of a nature of science-based online course in evolution by natural selection, Kenneth Ian Talosig Batac

Photovoice and photo-elicitation: Engaging participatory assessment on chemical reactions and equations towards multifaceted conception, Rick Jasper A. Carvajal

Enhancing conceptual understanding and environmental literacy using online learning modules on ecological systems, Geminna Wel C. del Rosario

Validation and reliability of Filipino Colorado Learning Attitudes about Science Survey (CLASS), Mikka Angela A. Elviña

Improving students' concepts and confidence level in learning photosynthesis through 3-minute micro-lectures, Leonardo M. Francisco Jr.

Investigating mathematics teachers' perceived design thinking mindset and related factors, Melinda A. Gagaza

Math teachers' implementation of 5E instructional design in online distance learning: A case study, Abigail H. Gaon

Second generation of didactical Engineering: Development of an ethnogeometric teaching resource based on the Kalinga tribe's material culture, Julius Ceasar Hortelano

Students’ mathematics motivation and learning strategies towards academic performance, Angelyn Taberna Natividad

Assessing students' learning competencies and socio-emotional learning skills during online distance learning, Alicia Jane F.. Peras

Implementation and evaluation of home-based virtual learning program (HVLP) in teaching ecosystems, Jojo L. Potenciano

Design, implementation, and evaluation of an asynchronous learning module on symbolic logic for college deaf students, John Joseph E. Rivera

Using expressive writing tasks in reducing students' learning anxieties in an online chemistry class, Angelo Saja

The use of gamified differentiated homework in teaching General Chemistry 1, Edelito G. Villamor

Basic arithmetic skills intervention for classes (B.A.S.I.C.): Towards improved arithmetic skills for junior high school mathematics, Kenneth Alex R. Villanueva

### Theses/Dissertations from 2019

Fast feedback methods in G7 physics: Effects on conceptual mastery and intrinsic motivation, Karen R. Alcantara

Representational consistency, normalized gain and scientific reasoning among grade-11 students in physics, John Ray Stephen P. Arcillas

Interactive strategic intervention material (iSIM) in teaching chemistry for senior high school students-at-risk (STAR), Enrique V. Austria

Grade 8 students’ level of conceptual change through the use of virtual and physical manipulation, Jesserene Prodigalidad Bantolo

Instilling citizenship science skills using project-based learning+1 pedagogy module among grade 9 learners, Stephen C. Capilitan

Technology-enhanced explicit vocabulary instruction in teaching biology: Improving scientific discourse and performance, Abigail A. Eval

Effects of block scheduling on grade 12 STEM students’ academic performance in general physics 1, Marjorie A. Nariz

Effects of multiple representation in student’s metacognitive awareness and conceptual understanding in physical science: Mechanics, Mark Joseph F. Orillo

Teaching bioenergetics through guided experience approach and mobile devices: Towards meaningful learning, Rodel S. Pendergat

Physics Olympics: An innovative platform of performance tasks to enhance students’ motivation and learning, Fredyrose Ivan L. Pinar

Interactive engagement in rotational motion via flipped classroom and 5E instructional model, Jhoanne E. Rafon

Technology-integrated and brain-friendly teaching of biology: Effects on students' motivation, engagement, retention and understanding, Lourence E. Retone

Addressing learner errors through the S.E.R.O. model wrong answer note system, Ronald Christopher S. Reyes

Addressing the alternative conception of senior high school students in chemical kinetics, Marc Lancer J. Santos

The effectiveness of wait-time and inquiry-based learning in teaching evolution in grade 10 science, Allyza Mae R. Seraspi

### Theses/Dissertations from 2018

The effectiveness of using the 7E learning cycle model in grade 10 students' mathematics performance and motivation, Joan Marie T. Alegario

Integration of gamification in teaching grade 10 physics: Its effect on students motivation and performance, Hazel H. Arabeta

The effect of comic-based learning module in mechanics on students' understanding, motivation and attitude towards learning physics, Jeah May O. Badeo

Effects of historical physics vignettes on student's understanding on the nature of science and epistemological beliefs toward learning physics, Marc Vener C. Del Carmen

Improving students' performance, motivation, and learning attitude through influence-embedded physics instruction, Domarth Ace G. Duque

The effects of instructional scaffolding in students conceptual understanding, proving skills, attitudes and perceptions towards direct proofs of integers, Audric Curtis Pe Dy

The efficacy of creative play approach in teaching modern physics, Martin Antonio V. Frias

Using deep learning approach (DLA) in teaching gas laws, May Anne T. Lacse

Exploring senior high school STEM students' critical thinking skills and metacognitive functions in solving non-routine mathematical problems, Meriam J. Lepasana

Use of socio-scientific issues-based module in teaching biodiversity, Camille S. Mandapat

Development and validation of pre-assessment tools in grade 7 physics, Edwin A. Rieza Jr.

Learning molecular genetics in a metacognitive-oriented environment, Richard Deanne C. Sagun

Integration of historical chemistry vignettes on students' understanding of the nature of science, Jan B. Sarmiento

### Theses/Dissertations from 2017

Investigating the effect of gamifying a physics course to student motivation, engagement and performance, Coleen M. Amado

Scientific reasoning across grades 7-11 in the K-12 curriculum, Isalyn F. Camungol

Describing students' problem-solving in differential calculus through metacognition and attitude in mathematics, Joanne R. Casanova

Teachers implementation of the new grade 7 mathematics curriculum in selected schools: Opportunities for improvement, Anthony C. Castro

Comparative study of students performance in Newtonian physics, Jhoanne Catindig

The impact of the station rotation model in grade 11 STEM students' learning: A blended learning approach to teaching trigonometric functions, Carlo R. Dela Cruz

Use of guided inquiry with interactive simulations to enhance students conceptual understanding and attitude towards learning forces, motion and mechanical energy, Ma. Kristine L. Estipular

Metacognitive awareness and conceptual understanding in flipped physics classroom, Jaypee M. Limueco

The ultimate chemistry experience: A gamified learning system to improve student motivation and learning, Ronadane Narido Liwanag

The impact of a metacognitive intervention using I.M.P.R.O.V.E. model on grade 7 students' metacognitive awareness and mathematics achievement, Napoleon A. Montero III

Use of statistical investigation in assessing student's understanding and performance statistics, Jessica T. Obrial

Assessing the electric circuits conceptions of technical vocational education students, Jasmin Elena Boñon Orolfo

Gamified physics instruction in a reformatory classroom context, Analyn N. Tolentino

The implementation of the mother tongue-based multilingual education policy in mathematics education, Katherine Therese S. Tungul

Effect of vocabulary learning strategies on word and concept retention among different learning styles, Roxanne Diane R. Uy

### Theses/Dissertations from 2016

Gamification: Enhancing students' motivation and performance in grade 10 physics, Ma. Krisitina B. Dela Cruz

The effectiveness of using the 7E learning cycle model in the learning achievement of the grade 8 learners with different science views, Theresann T. Hernandez

The development and validation of Grade Eight physics test in the K-12 science curriculum, Arnel A. Lorenzana

The laboratory performance, anxiety level, and perceptions of Grade-8 students at Tanza National Trade School toward a guided inquiry physics experiment, Luzette Divina Oraa

Development and implementation of RME-based lessons on sinusoidal functions using geogebra, Maria Celeste R. Rellosa

### Theses/Dissertations from 2015

Assessing the mathematics performance of grade 8 students as basis for enhancing instruction and aligning with K to 12 competencies, Romee Nicker A. Capate

Mathematics teachers' perceived preparedness in the senior high school modelling program, Von Christopher G. Chua

An assessment of number sense among Grade 7 students of De La Salle University Integrated School, Perlita Torrente Padua

An investigation of the problem posing skills of selected college students in business mathematics, Geoffrey Reuel J. Pasague

Students' conceptions of forces: Similarities and differences among grade six and grade ten students, May R. Ronda

Effects of Geogebra on students' attitudes and achievement in learning quadratic functions, equations and inequalities, John Nico A. Urgena

### Theses/Dissertations from 2014

Behavior of gases: Describing students understanding pattern and experience variation through phenomenographic approach, Ranie G. Abia

Developing scientific reasoning skills using interactive applications, Genevieve Arizala Pillar

Students' understanding of stoichiometry using BPR holistic approach, Relen-Job M. Tolosa

### Theses/Dissertations from 2013

The Development of a Mechanics Science KIT and POGIL-Based laboratory manual for High School Physics, Michael A. Chiao

Students conceptual understanding, metacognitive awareness, and perceived academic self-efficacy in a POGIL-based lesson on organic reactions, Gabriel M. Mozo