81. The Use of Science Concepts in Teaching Solid Geometry: Effects on the Conceptual Understanding and Pedagogical Knowledge (PK) of the Pre-Service Teachers
Jocelyn F. Goyena¹, Leonila B. Barbacena²
Bicol University College of Education, Daraga, Albay, Philippines

82. Lexical Approach towards the Enhancement of Vocabulary Knowledge among Grade 7 Students
Keyselin P. Ilaga¹, Cecilia B. Diva²
Laguna State Polytechnic University, San Pablo City Campus, San Pablo, Laguna, Philippines

83. Preference-Motivating Factors in Promoting Academic Performance in Technology and Livelihood Education among Grade 10 Students
Joan D. Diaz¹, Dr. Edna O. Briones
Laguna State Polytechnic University, San Pablo City Campus, San Pablo Laguna, Philippines

84. Project Reach (Reading Empowerment Asserting Connection at Home): Input to An Enhanced Reading Comprehension Skills of Grade 9 Students in English
Carla P. Montallana¹, Cecilia Q. Velasco²
Alaminos Integrated National High School, Alaminos, Laguna, Philippines¹
Laguna State Polytechnic University, San Pablo City, Laguna, Philippines²

85. Academic Challenges, Technological Issues, and Mental Health Concerns of Senior High School Students in Remote Learning
Caroline J. Bobiles¹, PhD, Eriberta C. Alcaide², Alexander P. Trinidad³
Barangay Pulo, City of Cabuyao, Laguna, Philippines

86. Job Satisfaction and Work Commitment of Teachers in the New Educational Landscape
John Carlo B. Calonge¹, Rosebelita T. Regacho, Ed.D.²
Polytechnic College Of La Union, Agoo, La Union, Philippines

87. Adaptability of Librarians in A Digital Environment in Selected Academic Libraries in Metro Manila: Basis for A Formulation of Policies and Procedures on Professional Development
Arlene T. Gedulian¹
Polytechnic University of the Philippines

88. Transformative Learning Videos in the Context of Vlogging: A Participatory Action Research Amidst the COVID-19 Pandemic
Sherwin P. Batilantes
Malay National High School, Motag, Malay, Aklan, Philippines

89. Online Learning Modality and the Civic Engagement of the Grade Eight Students
¹Christine Joy W. Tiangson, ²Nelia T. Salvador
Laguna State Polytechnic University, San Pablo City Campus, San Pablo Laguna, Philippines

90. Project RWT and the Word Recognition Skills of Grades 3 and 4 Learners of Gen. Aguinaldo Elementary School – Annex
Gelimar D. Sedano, Ph.D
DepEd Isabela, Region 02, Philippines
Purok 7, Gen. Aguinaldo, Ramon, Isabela, Philippines