scholarly journals USING EXPERIMENT IN TEACHING TOPIC “ENERGY TRANSFORMATION” IN BIOLOGY FOR HIGH SCHOOL STUDENTS

2021 ◽  
Vol 11 (1) ◽  
pp. 96-103
Author(s):  
Dong Thu Trinh

Using experiments in organizing teaching activities in/for Biology class is a way to transform learners' awareness - from accessing content to taking actions. Besides, teaching by topic is both a requirement and an inevitable trend nowadays. Therefore, the use of experiments to organize teaching by topic can be considered an optimal solution. This article aims to elaborate on the instructional activities in which experiments can be used to deliver the topic “Energy transformation” in teaching Biology.

2020 ◽  
Vol 65 (12) ◽  
pp. 212-222
Author(s):  
Van Ho Thi Hong ◽  
Hoan Le Ngoc ◽  
Bao Dinh Quang

Career orientation for high school students in teaching subjects has been identified as an important goal in general education so far and is especially reflected in the General Education Program 2018. This study has proposed the process of designing learning activities and types of learning activities in teaching Biology grade 10 to promote students’ career orientation. Since then, we suggested to teachers when using learning activities according to 5E model and experiential teaching to improve the effectiveness of career-oriented teaching for students. The study has designed a learning topic illustrating the steps in the process of designing teaching activities to orient careers for students in teaching Biology grade 10 according to the Biology curriculum 2018.


2019 ◽  
Vol 15 (S367) ◽  
pp. 397-399
Author(s):  
Arturo Colantonio ◽  
Irene Marzoli ◽  
Italo Testa ◽  
Emanuella Puddu

AbstractIn this study, we identify patterns among students beliefs and ideas in cosmology, in order to frame meaningful and more effective teaching activities in this amazing content area. We involve a convenience sample of 432 high school students. We analyze students’ responses to an open-ended questionnaire with a non-hierarchical cluster analysis using the k-means algorithm.


2019 ◽  
Vol 2 (1) ◽  
pp. 33-39
Author(s):  
Muhammad Affan Ramadhana ◽  
Opik Dwi Indah ◽  
Suhardi Suhardi

English Language Teaching (ELT) textbooks serve as the basis for many language inputs that learners receive and language practices that occur in the classroom. They may provide the basis for ideas and instructional activities as well as giving teachers rationales for what they do. The objective of this analysis is to know about how much a textbook meets the requirements of a good EFL textbook. The evaluation checklist used in this paper is the modification of Cunningsworth’s (1995) checklist developed by Al-sowat (2012). There are nine issues of textbook evaluating in this checklist: (1) layout and physical appearance; (2) content; (3) objectives; (4) language type; (5) skills; (6) activities and tasks; (7) structure and vocabulary; (8) culture values; and (9) teacher's needs.


2021 ◽  
Vol 15 (1) ◽  
pp. 37-48
Author(s):  
Merti Triyanti ◽  
Usman Nulhakim

This study aims to develop environmental-based worksheets to increase motivation and interest in learning for high school students and a description of students' learning difficulties in biology class X SMA Negeri 7 Lubuklinggau. The research method used is Research and development. The sample of this research is 30 students. Data collection techniques in this study used interviews, observations and documents. The data analysis used is data reduction, data presentation and conclusion drawing. The results showed that the LKPD developed was suitable for use by high school students of Class X and there were difficulties in learning biology on environmental pollution materials. This learning difficulty is caused by the difficulty in understanding the material presented in the teaching materials. In addition, learning difficulties experienced by students are also triggered by low learning motivation caused by not being interested in biology lessons, inappropriate teaching techniques, facilities and infrastructure, and inadequate learning resources


Author(s):  
Le Thi Thu Trang ◽  
Nguyen Thi Na ◽  
Hoang Thi Lanh ◽  
Van Hung Mai

Based on one of the viewpoints of building the Biology curriculum, which is integrated education and sustainable development education, helps students strengthen and develop the competency to mobilize and apply integrated knowledge, skills in many different fields to effectively solve problems in study and their’ life. Practical problems in teaching Biology are very diverse, associated with daily life and related to other subjects such as environmental protection, health care, response to the Covid-19 epidemic. ..... The article proposes the process of designing and using integrated practice exercises in teaching Biology in high school in order to develop students' competency to solve practical problems


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