Kangkong as Oil

ACKNOWLEDGEMENT I, the researcher want to express my deepest gratitude and appreciation to all of the people who contributed to the success of this study. First, to Mr. Relly Laxamana, our research adviser, for his dedication in our subject, for suggesting and correcting this research, and for sharing his knowledge about this matter. To my classmates and friends, who gave their love and support to help me finish this research study. To all of my respondents, for allowing themselves to test the effectiveness of my product. To my critics, Sir Gilbert B. Pineda as my Math Critic (Statistician), Mrs. Brenda B. David as my English Critic and to Mrs. Nyrissa T. Duran as my Science Critic. To my dearest family who never fails to believe in me, to their undying love and support, and for their assistance and guidance. And most of all, to God who gave me the strength, wisdom, and skill to finish this research study. Thank you very much! I could not make it successful without any of you. To those who I failed to mention who, in one way or another helped or contributed to this study, my apology and my warmest gratitude too.
Eunice Jael B. Mariano
The Researcher
TABLE OF CONTENTS

Page APPROVAL SHEET i TITLE PAGE ii ABSTRACT iii ACKNOWLEDGEMENT v TABLE OF CONTENTS viii Chapter 1 THE PROBLEM AND ITS BACKGROUND 1 Introduction 1 Statement of the Problem 4 Significance of the Study 5 Conceptual Framework 6 Hypotheses 7 Scope and Limitation 8 Definition of Key Terms 8

2 REVIEW OF RELATED LITERATURE AND STUDIES 10 Review of Related Literature 10 Related Studies 14 Justification of the Study 14

3 METHODS OF STUDY AND SOURCES OF DATA 23 Research Method 23 Research Design 25 Research Materials 25 Testing the Product 26 Data Gathering Procedure 32 Statistical Treatment 34 4 PRESENTATION, ANALYSIS AND INTERPRETATION OF DATA 38

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