Ryan Dio

Ryan Dio
Sorsogon State University (formerly Sorsogon State College) · School of Graduate Studies

Professor/Ph D in Mathematics Education
Sorsogon State University, Professor (Full)

About

28
Publications
131,291
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157
Citations
Introduction
My research interest focus on teaching and learning mathematics; realistic mathematics education, environment education including extension works; and social sciences specifically related to agricultural development, promotion, and policy advocacy for the indigenous people's culture
Additional affiliations
June 2007 - present
Sorsogon State College
Position
  • Professor
Description
  • Designing lessons appropriate for higher and advanced education students; mentor mathematics education students to enhance their knowledge and skills in their field of expertise as well as in doing publishable research projects.
Education
April 2009 - October 2012
Bicol University
Field of study
  • Mathematics Education

Publications

Publications (28)
Article
Full-text available
Video-based instruction has been a necessary part of teaching and learning in 21st-century education. However, as video-based instruction continues to evolve, evaluating its effectiveness in improving students’ performance in various disciplines is deemed necessary. This study analyzed empirical research on the effectiveness of video-based instruct...
Article
Full-text available
The current university standards of research productivity focus on commercially adopted innovations in various industries. However, as a newly instated university in the Philippines, the Sorsogon State University’s research outputs in various disciplines are still lacking the necessary technology readiness level (TRL) that the industry requires. Th...
Article
Full-text available
The Hybrid-Flexible (HyFlex) learning delivery provides a student-directed multi-modal learning experience that optimizes students' engagement and technological competencies needed in the present society. This descriptive-developmental research utilized archival documents and surveys to look into the capacity of the institution's existing instructi...
Article
Full-text available
Filipino youths are considered the most valuable resource of the country comprising more than 40 percent of the total Philippine population. This descriptive-correlational study determined the satisfaction level of the 141 samples of young Bicolanos (81 were males and 60 were females) with the Philippine National Police (PNP)’s programs and activit...
Article
Full-text available
Private educational institutions in the Philippines employed MOODLE Learning Management System (LMS) to improve learning during the pandemic. This descriptive research explored how the purposively selected 31 private school mathematics teachers utilize MOODLE for instruction. Through a self-made instrument and interview, the study involved the key...
Article
Full-text available
Mangrove losses have been observed in several parts of the world including the Philippines despite its explicit directive through Republic Act 8550 or the Philippines Fisheries Code (PHILIPPINES, 1998) in ensuring the conservation, protection, and sustained management of the country’s fishery and aquatic resources. This qualitative research made us...
Article
Full-text available
The pandemic crisis due to the spread of coronavirus disease ���� ��O��D���) worldwide leads to the adoption of the most appropriate instructional models of Online Distance Learning �ODL) amid the identified digitali�ation problems, access barriers, and stakeholders' opposition to modern technologies. This descriptive method of research employed th...
Poster
Full-text available
This international conference will promote knowledge sharing of faculty and scholars among HEIs in the country and establish partnership among higher education in other countries in the Association of Southeast Asian Nations (ASEAN) Region. Likewise, this academic gathering will also deepen the social and cultural awareness among participants that...
Article
Full-text available
Sorsogon province is considered as the top producer of Pili (Canarium ovatum, Engl.) fruits contributing to more than half of the country production. Believed to be indigenous in the province, the soil properties were examined to know what type of soils Pili trees naturally thrive on. Relief of the land, moisture content, soil color, soil pH, level...
Article
Full-text available
The exponential increase in the number of cases and number of affected countries of the novel coronavirus disease 2019 (COVID-19) brought significant change in the mode of instruction from face-to-face to distance learning among the different levels of education around the world. This descriptive-developmental method of study adopted the ADDIE (Ana...
Article
Full-text available
The active support of the community is a vital factor in the performance and delivery of the Philippine National Police (PNP) services. This paper intends to measure and validate the performance of the Camarines Norte PNP through a survey along public trust, respect and public safety and security. The respondents are composed of 200, equally divide...
Article
Full-text available
This paper highlights the trust, respect, safety and security ratings of the community to the Philippine National Police (PNP) in the Province of Albay. It presents the sectoral ratings to PNP programs. The survey utilized a structured interview with 200 sample respondents from Albay coming from different sectors. Male respondents outnumbered femal...
Preprint
This paper was made possible through the collaborative effort of Sorsogon State College and the PNP Region V. This paper specifically focused on the performance of the PNP in the province of Camarines Norte, as part of the entire research from the BIcol region.
Preprint
This paper was made possible through the collaborative effort of Sorsogon State College and the PNP Region V. This paper specifically focused on the performance of the PNP in the province of Camarines Norte, as part of the entire research from the BIcol region.
Article
Full-text available
Vertical coherence of the content topics coupled with careful sequencing of learning competencies considering student’s cognitive level of development has been identified as an excellent characteristic of a well-planned spiral progression approach of the curriculum. This descriptive-evaluative method of study tailored with the Discrepancy Evaluatio...
Article
Full-text available
The transition of the educational system in the Philippines vastly affects basic and higher education. A mismatch of pre-requisite Mathematics learning competencies from the basic education level occurred when the student reached higher education. This descriptive-developmental method of the study utilized the developed contextualized learning modu...
Book
Article II, Sections 4 and 5 of the Philippine 1987 Constitution states that the prime duty of the Government is to serve and protect the people in the promotion of general welfare to enjoy quality life, liberty, peace and order, and property. Toward this end, the State shall provide for a more responsive and accountable local government structure...
Article
Full-text available
The Philippine National Irrigation Administration (NIA) is mandated to help the agriculture sector both in the lowland and the upland farming communities in improving farmers' income through irrigation development. This descriptive research aimed at determining the extent of satisfaction of national irrigation systems farmer-beneficiaries in Bulan,...
Article
Full-text available
Mathematics anxiety impacts to the learner tremendously especially his scholastic performance, mastery of learning competencies and skills, and even the career choice. This study investigated the different factors causing mathematics anxiety in Calculus of senior high school students. The research design employed was mixed method. Qualitative techn...
Article
Full-text available
It is believed that criminality related to illegal drugs is, indeed, a social problem which affects the growth of the nation and every aspect of community life. This descriptive method of study analysed the profile of drug surrenderers and the crime statistics in the Province of Sorsogon during the implementation of Project Double Barrel in the Phi...
Article
Full-text available
Clientele satisfaction must be a vital concern to government offices. The farmer's satisfaction feedback has an immense significance to understand the level of service quality that NIA provides to its major stakeholders. This descriptive method of research utilized the triangulation of survey, unstructured interview, and field visit to determine th...
Article
Full-text available
The lack of available reference materials for Number Theory course intended for the Filipino learners of the Teacher Education Institutions (TEIs) delimits the attainment of the program objectives in terms of content standards. This descriptive-developmental study evaluated and tested the effectiveness of the developed Number Theory Worktext for Ma...
Article
Full-text available
Mathematics, as a highly sophisticated yet practical discipline, provides a person with opportunities to develop life and practical skills. Learning its concepts becomes easier with the aid of various instructional materials (IMs) which are necessary for the teaching-learning process since they address the diverse needs of learners. Strategic Inter...
Article
Full-text available
A state with citizens equipped with scientific and mathematical skills is on its way to industrialization. Equipping citizens with these skills needs effective science and mathematics education which can be achieved by putting into priority the education sector of a country. Republic Act No. 10533 paved the way for the implementation of the K to 12...
Article
Full-text available
Based on the standard requirements for a university, the Sorsogon State College has to produce graduates who manifest the training experts who will be involved in the professional practice and discovery of new knowledge. CHED Memorandum 46, series 2012 defines quality as the alignment and consistency of the learning environment with the institution...
Article
Full-text available
The general expectancies of the enhanced basic education curriculum in the Philippines focuses on the performance standards which can be expressed when students are able to produce products as evidence that they can transfer or use their learning in real-life situations. One way to assess students achievement is through an engaging activities that...
Article
Full-text available
Universities and colleges are beginning to search for mutually beneficial programs that would assist the development and assess the proficiency of pre-­-service teachers. The development of the National Competency Based Teacher Standard (NCBTS)-­-based Mathematics Proficiency Test (MPT) was a response to the objective of Teacher-­-Education program...
Article
Full-text available
One of the salient features in the implementation of K to 12 curricula in the Philippines is the use of the Mother tongue or lingua franca of the area as the medium of instruction from kindergarten to Grade 3 which brought significant effects to the Mathematics classroom situation. Sorsogon province with fourteen municipalities and one city has sev...

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