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Journal : Indonesian Journal of Teaching in Science

Design and Development of 3-Dimensional Model of Human Circulatory System to Teach a Concept of Biology in Senior Secondary Schools Ebenezer Omolafe Babalola
Indonesian Journal of Teaching in Science Vol 2, No 1 (2022): IJOTIS: March 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1878.692 KB) | DOI: 10.17509/ijotis.v2i1.39006

Abstract

Instructional resources guarantee maximum value and effectiveness in the teaching and learning process. The instrument of instruction is communication which must be skillfully designed and developed if the objective of the instruction is to be accomplished. Models are a direct replica of real objects or figures. They are made in place of the original figure or object and used as such in place of the original. Inability to have access to mammalian internal organs is one of the challenges in teaching some concepts in Biology. Hence, the need to develop a 3-dimensional model of the human circulatory system to teach a concept in Biology. The findings revealed that the 3-dimensional automated model of the human circulatory system was successfully developed with materials sourced from the environment. Such materials include Plaster of Paris (POP), Top gum, White Cement, Car Paint (white), Acrylic Paint (Blue and Red), Tissue Paper, Binding Wire, Painting Brush, Silicon Gum, Sandpaper. This study recommended among others that management of secondary schools should make provision for the local 3-D model to be used as teaching aids for effective instructional delivery in their respective schools.
Design and Development of Human Excretory System Model to Teach A Biology Concept in Ilorin, Nigeria Charles Olabode Olumorin; Ebenezer Omolafe Babalola; Desire Adunola Ayoola
Indonesian Journal of Teaching in Science Vol 2, No 2 (2022): IJOTIS: September 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1075.787 KB) | DOI: 10.17509/ijotis.v2i2.45782

Abstract

Meaningful instruction takes place only with the appropriate use of instructional materials, especially in their real form. Inability to have access to mammalian internal organs is one of the challenges in teaching some concepts in Biology. Lack of practical experience in the teaching and learning of Biology that leads to poor mastery of important scientific skills and concepts could be among those factors responsible for students’ poor performance in Biology. Hence, the need to design and develop the Model of Human Excretory System (MHES) to teach Biology concepts in secondary schools. The study was a developmental research design, ADDIE instructional system design model was adopted in the production and evaluation of the model. The development involved four out of the five stages of the ADDIE model. The adapted phases include ADDE; these are Analysis, Design, Development, and Evaluation. Findings of this study revealed that: The model of the human excretory system was successfully developed using four (ADDE) out of the five stages of the ADDIE model as a guide and the cost of developing the model of the human excretory system was determined and found to be cheaper through the use of locally sourced materials.
University Students’ Awareness of, Access to, and use of Artificial Intelligence for Learning in Kwara State Adebayo Emmanuel Alimi; Oluwaseun Funmilola Buraimoh; Gboyega Ayodeji Aladesusi; Ebenezer Omolafe Babalola
Indonesian Journal of Teaching in Science Vol 1, No 2 (2021): IJOTIS: September 2021
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (698.549 KB) | DOI: 10.17509/ijotis.v1i2.38014

Abstract

This study determined university students’ awareness of, access to, and use of artificial Intelligence for learning in Kwara State. The study adopted descriptive research of the survey type. This study adopted a descriptive research design of the survey method and employed a three-sectioned questionnaire to elicit information from the respondents. The sample size included a multistage sample of 200 undergraduates across three universities in Kwara state.  Descriptive statistics and inferential statistics were employed to answer and test the formulated hypotheses at a 0.05 level of significance. The findings of the study were that majority of the university students are not aware of Artificial intelligence for learning and there was no significant difference between male and female university students’ awareness of the use of artificial intelligence for learning. This study concluded that students' ability to explore digital resources such as AI is dependent on their awareness and access to digital technologies. A lack of these will result in a lack of use and lack of skill to use them.