Mushroom Research and Development Center
CENTER CHIEF: MARITESS R. RABOY
STAFF:
- IVY C. SOLIS
- JOANNA MAE S. FORONDA
- CLAUDETTE C. RABAGO
- JESSA C. RAMOS
- AILYN T. GOROSPE
About the Center
The center is geared towards the generation of relevant and significant researches along the different aspects of mushroom production and value-adding.
The Center spearhead the planning, coordination, implementation and monitoring, and evaluation of the different programs, projects and activities related to the commodity.
Researches
Completed
Abstract:This study explored the learning progression in Algebra of students from a cohort perspective and individual perspective. Utilizing the cross-sectional and longitudinal research methods and employing the Rasch measurement modeling, the progress in the Algebraic performance of the 592 students (Grade 8, Grade 9 and Grade 10) in a school division in the Philippines was examined four times in around one academic year. Analyses revealed that the students only have a low level of performance in Algebra. Through the Rasch analysis, there was a progress in students' Algebraic performance from a cross-sectional perspective. Their ability estimates increased with the grade level. The performance of the students also developed from the individuals' perspective. More students displayed progress while some retrogressed in their performance in the algebraic test. Moreover, from an individual perspective, the algebraic students' performance developed over the period in all grade levels. There is also an increase in the mastery of the students in the different tasks in the test. The answers of the students are dependent on their ability, as predicted from the Rasch model.
Keywords:Algebra, Cross-Sectional, Learning Progression, Rasch Analysis
Abstract:This study focused on the faculty members’ readiness to use flexible learning at a state university in the Philippines. There were 547 faculty members from all levels completed an online survey questionnaire using the descriptive research method. The faculty members are ready regarding the availability of IT tools and internet connectivity. Still, they are not so much prepared as to their knowledge and competence on using flexible learning. The majority have wireless connections but are considered intermittent. Most of the faculty members use books as their teaching materials. Only very few have learning materials like modules, worktexts, manuals, and workbooks. Most of them are still oriented to face-to-face communication with students and are not familiar with the other equally responsive pedagogies requiring less data usage, or no data usage. Many faculty members have tried using online learning delivery modes, but they are still not confident using them. They have little knowledge about learning management systems and are moderately competent in using them. Based on the findings is the capability-building program which was already implemented and sustained.
Keywords:Capability building; Flexible learning; Learning delivery modes; New normal; Readiness
Abstract:Research on the promotion of wooden furniture objects is of historical and cultural value. This study explored the geometric designs of Ilocano wood carvings. The wood carvings were investigated on furniture products found in San Vicente, Ilocos Sur. Based on the findings, the wood carvings show fundamental geometric designs such as symmetry, parallelism, transformation, and proportionality. The concept of symmetry is mostly found in all furniture products like tables, doors, and chairs. The carving designs of doors made use of the concept of parallelism. On the other hand, the concept of transformation is used in carving designs on chairs to come up with congruent designs, and in the transformation of the design of the door of a cabinet. Furthermore, the carving of a miniature mirror and display products utilized the concept of proportionality. Generally, there is a combination of these geometric designs that make the products more attractive.
Keywords:ethnomathematics, mathematical patterns, math-inspired products, Ilocano culture
Abstract:Learning resources are crucial to boosting students' academic performance. This study aimed to develop and validate a worktext for Mathematics in the Modern World (MMW). Specifically, it sought to determine the availability and adequacy of instructional materials in the said mathematics course; describe the components of the worktext; evaluate the worktext in terms of objectives, content, format, organization, language, and usability; and determine the readability of the worktext. Findings showed a need to develop a worktext in MMW to address the inadequacy of teaching and learning resources in MMW in the university. The worktext in MMW is simple yet rich in content and contains varied activities. It is highly valid and can be used as instructional material in the teaching and learning of MMW. The contents of the worktext are written so that it is clear to the target readers can read it.
Keywords: Worktext Development, Learning Material, Validation, Mathematics in the Modern World.
Abstract:This study aimed to develop and validate a Technostress scale for Filipino students using development and research method. Items in the scale were constructed through interviews with purposively selected tertiary students and were subjected to validation by experts. Results showed a high level of content and face validity. Exploratory Factor Analysis showed five misfits of the scale: abilities-demands of technology, abilities-demands of a school requirement, person-people, needs-supplies of technology, and needs-supplies of the school. In addition, Confirmatory Factor Analysis indicated that the model of the scale has an acceptable fit. The convergent and discriminant validity results revealed that the scale exhibits psychometric quality, and the items reliably measure their corresponding constructs. Based on the reliability index, the questionnaire could yield the same results even after multiple trials. Therefore, educators can use the developed technostress scale to diagnose students with problems adjusting to a technology-based learning environment.
Keywords: confirmatory factor analysis, exploratory factor analysis, technostress, COVID-19 pandemic, technology
Abstract:Women's physical, reproductive, and emotional health are all significantly impacted by intimate partner violence (IPV), which is now recognized as a serious public health issue. According to the feminist paradigm, intimate partner violence is a complex issue that involves both socio-cultural and psychological elements interacting. To realize an accurate cluster of countries and develop a statistical model to explain the prevalence of domestic violence against women, a data mining model of global domestic violence against women's incidence was constructed. The research results show three clusters among the countries from the different regions of the world, characterized by the variables considered. Moreover, the results reveal that the poverty gap, literacy rate, alcohol consumption of men, the share of the population with alcohol or drug use disorders, prevalence of anxiety disorders in women, and prevalence of depressive disorders in both men and women came out as significant predictors.
Keywords: global domestic violence, feminist theory of violence, cluster analysis, discriminant analysis.
Abstract:Using the theory of change, the impact of the Science Teachers Enhancement via Extension (SciTEE) Project of a state university in the northern part of Luzon, Philippines, was evaluated. Through the mixed method of research, the study investigated the extension profile, project level of implementation, outputs, outcomes, and impact after being implemented for five years. The participants of the different extension activities were the respondents. The process of triangulation was utilized to gather the data needed. Through the project, the beneficiariesenriched their knowledge of selected science content, developed their ICT skills in teaching, acquired knowledge and skills on the proper use of science equipment, and developed their skills in research and in making instructional materials. The Project contributed to the capacity building of the beneficiaries, their social and economic development, lifelong learning skills, and generally contributing to the global goal of preparing teachers for 21st-century learning.
Keywords:21st-century teaching skills, model of change, extension program, teacher enhancement, impact assessment.
ongoing
Abstract:This study explored the learning progression in Algebra of students from a cohort perspective and individual perspective. Utilizing the cross-sectional and longitudinal research methods and employing the Rasch measurement modeling, the progress in the Algebraic performance of the 592 students (Grade 8, Grade 9 and Grade 10) in a school division in the Philippines was examined four times in around one academic year. Analyses revealed that the students only have a low level of performance in Algebra. Through the Rasch analysis, there was a progress in students' Algebraic performance from a cross-sectional perspective. Their ability estimates increased with the grade level. The performance of the students also developed from the individuals' perspective. More students displayed progress while some retrogressed in their performance in the algebraic test. Moreover, from an individual perspective, the algebraic students' performance developed over the period in all grade levels. There is also an increase in the mastery of the students in the different tasks in the test. The answers of the students are dependent on their ability, as predicted from the Rasch model.
Keywords:Algebra, Cross-Sectional, Learning Progression, Rasch Analysis
Abstract:This study focused on the faculty members’ readiness to use flexible learning at a state university in the Philippines. There were 547 faculty members from all levels completed an online survey questionnaire using the descriptive research method. The faculty members are ready regarding the availability of IT tools and internet connectivity. Still, they are not so much prepared as to their knowledge and competence on using flexible learning. The majority have wireless connections but are considered intermittent. Most of the faculty members use books as their teaching materials. Only very few have learning materials like modules, worktexts, manuals, and workbooks. Most of them are still oriented to face-to-face communication with students and are not familiar with the other equally responsive pedagogies requiring less data usage, or no data usage. Many faculty members have tried using online learning delivery modes, but they are still not confident using them. They have little knowledge about learning management systems and are moderately competent in using them. Based on the findings is the capability-building program which was already implemented and sustained.
Keywords:Capability building; Flexible learning; Learning delivery modes; New normal; Readiness
Abstract:Research on the promotion of wooden furniture objects is of historical and cultural value. This study explored the geometric designs of Ilocano wood carvings. The wood carvings were investigated on furniture products found in San Vicente, Ilocos Sur. Based on the findings, the wood carvings show fundamental geometric designs such as symmetry, parallelism, transformation, and proportionality. The concept of symmetry is mostly found in all furniture products like tables, doors, and chairs. The carving designs of doors made use of the concept of parallelism. On the other hand, the concept of transformation is used in carving designs on chairs to come up with congruent designs, and in the transformation of the design of the door of a cabinet. Furthermore, the carving of a miniature mirror and display products utilized the concept of proportionality. Generally, there is a combination of these geometric designs that make the products more attractive.
Keywords:ethnomathematics, mathematical patterns, math-inspired products, Ilocano culture
Abstract:Learning resources are crucial to boosting students' academic performance. This study aimed to develop and validate a worktext for Mathematics in the Modern World (MMW). Specifically, it sought to determine the availability and adequacy of instructional materials in the said mathematics course; describe the components of the worktext; evaluate the worktext in terms of objectives, content, format, organization, language, and usability; and determine the readability of the worktext. Findings showed a need to develop a worktext in MMW to address the inadequacy of teaching and learning resources in MMW in the university. The worktext in MMW is simple yet rich in content and contains varied activities. It is highly valid and can be used as instructional material in the teaching and learning of MMW. The contents of the worktext are written so that it is clear to the target readers can read it.
Keywords: Worktext Development, Learning Material, Validation, Mathematics in the Modern World.
Abstract:This study aimed to develop and validate a Technostress scale for Filipino students using development and research method. Items in the scale were constructed through interviews with purposively selected tertiary students and were subjected to validation by experts. Results showed a high level of content and face validity. Exploratory Factor Analysis showed five misfits of the scale: abilities-demands of technology, abilities-demands of a school requirement, person-people, needs-supplies of technology, and needs-supplies of the school. In addition, Confirmatory Factor Analysis indicated that the model of the scale has an acceptable fit. The convergent and discriminant validity results revealed that the scale exhibits psychometric quality, and the items reliably measure their corresponding constructs. Based on the reliability index, the questionnaire could yield the same results even after multiple trials. Therefore, educators can use the developed technostress scale to diagnose students with problems adjusting to a technology-based learning environment.
Keywords: confirmatory factor analysis, exploratory factor analysis, technostress, COVID-19 pandemic, technology
Abstract:Women's physical, reproductive, and emotional health are all significantly impacted by intimate partner violence (IPV), which is now recognized as a serious public health issue. According to the feminist paradigm, intimate partner violence is a complex issue that involves both socio-cultural and psychological elements interacting. To realize an accurate cluster of countries and develop a statistical model to explain the prevalence of domestic violence against women, a data mining model of global domestic violence against women's incidence was constructed. The research results show three clusters among the countries from the different regions of the world, characterized by the variables considered. Moreover, the results reveal that the poverty gap, literacy rate, alcohol consumption of men, the share of the population with alcohol or drug use disorders, prevalence of anxiety disorders in women, and prevalence of depressive disorders in both men and women came out as significant predictors.
Keywords: global domestic violence, feminist theory of violence, cluster analysis, discriminant analysis.
Abstract:Using the theory of change, the impact of the Science Teachers Enhancement via Extension (SciTEE) Project of a state university in the northern part of Luzon, Philippines, was evaluated. Through the mixed method of research, the study investigated the extension profile, project level of implementation, outputs, outcomes, and impact after being implemented for five years. The participants of the different extension activities were the respondents. The process of triangulation was utilized to gather the data needed. Through the project, the beneficiariesenriched their knowledge of selected science content, developed their ICT skills in teaching, acquired knowledge and skills on the proper use of science equipment, and developed their skills in research and in making instructional materials. The Project contributed to the capacity building of the beneficiaries, their social and economic development, lifelong learning skills, and generally contributing to the global goal of preparing teachers for 21st-century learning.
Keywords:21st-century teaching skills, model of change, extension program, teacher enhancement, impact assessment.
Products Produced