Mobile technology opens a new avenue for teaching and learning mathematics in schools in the 21 st century. This study determined the effects of using a mobile application in teaching mathematics among Grade 8 students of a public national high school, Cebu City, Philippines. The researchers used the quasi-experimental method of research using the pretest-posttest design. It used two groups of subjects with 40 students per group. The students were enrolled in Grade 8 mathematics. Frequencies, simple percentage, mean, standard deviation, rank, and t-test were used to treat the gathered data. The study revealed that there is an increase in the posttest scores of the control and experimental groups. It was concluded that the use of the mobile application in teaching mathematics to Grade 8 students had helped enhance students' achievement and learning. The researchers recommend that the proposed action plan be used and monitored to help students in mathematics.

Mathematics as a discipline is considered as one of the most difficult subjects among Filipino learners. This study was conducted in a public national high school in the Mandaue City Division, Cebu, Philippines. The respondents were the 177 Grade 9 students enrolled in mathematics. These respondents were selected using probability random sampling. They were asked to answer a standardized survey questionnaire to assess their attitudes and study habits. The tool is consists of three parts. Part 1 gathers the socio-demographic profile of the respondents. Part 2 assesses the attitudes of the respondents towards mathematics, while Part 3 was used to assess the study habits of the respondents. Furthermore, their academic performance in mathematics was measured based on their first quarter grade, which was retrieved from the Registrar's Office. The study revealed that those respondents had positive attitudes towards mathematics in terms of its value while they had a neutral attitude when it comes to their self-confidence, enjoyment, and motivation in mathematics. Also, the study shows that there was a negligible positive correlation between the attitudes and academic performance of the respondents in terms of their selfconfidence, enjoyment, and motivation while there was a weak positive correlation between the value of math and their academic performance in math. It was concluded that students' attitudes and their study habits are significant factors that affect their performance in mathematics. The researchers strongly recommend the utilization of the enhancement plan in the teaching of mathematics to junior high school students.

This research evaluated the extent of students' affective beliefs towards mathematics at Southern Leyte State University (SLSU), Sogod, Southern Leyte, Philippines as the basis for a Mathematical Disposition Intervention Plan. The study employed descriptive research as the investigation centers on the extent of the students' affective beliefs towards mathematics using a random sampling and Slovin's formula in the determination of the respondents. The quantitative data were treated using frequency, simple percentage, weighted mean, and the Mann-Whitney U-test. The investigation uncovered that there was no significant mean difference in the affective beliefs between male and female respondents. It is concluded that affective beliefs had indeed influenced the mathematical disposition of the students. Albeit, the investigation was answered. Still, it is recommended that future studies shall be made to scrutinize other confounding variables that may cause the students to dislike the subject matter.

The utilization of mathematical software offers numerous points of interest to students, which are fundamentals in the teaching-learning process in the four corners of the classroom. The study determined the effects of Mathcad as an instructional and a computational tool in teaching College Algebra to the Education students in the University of Cebu, Philippines. The study utilized a quasi-experimental using a pretest and posttest design method to 58 Education students. They are grouped by means of their final grades in high school mathematics. The study used standardized instruments such as Aiken and Dreger Revised College Algebra Attitude Scale, and Test in College Algebra by John Tobey and Jeffrey Slater. The gathered data were statistically treated using frequency, simple percentage, weighted mean, and z-test. The study revealed that the attitude towards College Algebra does not significantly affect the post-test scores of understudies in the control and test gatherings. It is inferred that instructing with the guide of media innovation isn't constantly feasible in upgrading understudies' learning in Mathematics. The researchers recommend that faculty handling mathematics should incorporate the use of mathematical software such as Mathcad in their course syllabi and the actual teaching practice.

Disasters are inevitable.  The island resorts in Malapascua Island, Daan Bantayan, Cebu, Philippines are vulnerable to natural risks such as typhoons and earthquake. In increasing disaster resilience, a model should be based on risk assessment results and be integrated with the strategic planning of the government and communities. It should consider risks and risk treatments across the social, built, economic and natural environments (Councils for Australian Governments, 2009). The study aimed to propose a disaster resiliency model for Malapascua Island, Daan Bantayan, Cebu, Philippines. The output of this study is a guide for the local community in case of natural disasters.  The descriptive survey method was utilized using a two survey questionnaires. The data regarding disaster preparedness in hotel resorts are gathered from the 80 respondents consists of the staff and managers of resorts in Malapascua Island, emergency rescue personnel, as well as the village officials of village Logon and municipal officials of Daan Bantayan, Cebu, Philippines.  Simple percentage and rank were used in the treatment of the data.  Results showed that island is vulnerable to risk and that devised plans for emergency disasters, hazard mitigation, and contingency are needed. The researchers recommended the use of the model. However, further research on its effectiveness should be conducted to confirm the preliminary findings.