scholarly journals Testing the effectiveness of the designing and applying process with certain circumstances in geometry teaching

2021 ◽  
Vol 5 (S2) ◽  
pp. 906-921
Author(s):  
Tran Viet Cuong ◽  
Dao Tam ◽  
Pham Van Hieu

According to the theory of active education and Mathematics teaching in secondary schools, there are five steps designed for geometrical knowledge and four stages for the process of applying the examined circumstances. The research objective aims to evaluate the effectiveness and feasibility of the suggestion focused on the process of constructing and manipulating situations in teaching Geometry. The research method uses the case study in the specific teaching process, which was conducted with 24 teachers who have taught Mathematics at secondary schools over three months from August 2019 to October 2019; and 30 secondary school students between May 2020 and July 2020. Finally, the result shows that all teachers agree that the design and application process is appropriate and effective for their lesson. In terms of the student's aspect, the case study reveals that the application of various steps in the process is beneficial for improving geometric deductive and spatial estimation, as well as using theoretical knowledge in the practical situation. Based on the research, this paper will clarify some solutions related to the way to design processes and utilize them in some Geometry content in secondary schools in Vietnam.

2019 ◽  
Vol 8 (3) ◽  
pp. 102
Author(s):  
Priscilla Gachigi Njoki ◽  
Dakota King-White ◽  
Theresia Kinai ◽  
Edward Kigen

Students in Kenya have been performing poorly in mathematics in both primary and secondary schools, with the majority of the students scoring below average. The purpose of this study was to explore the extent to which academic self-concept correlates with mathematics achievement of secondary school students in Nairobi County. The study targeted 9,641 Form 3 students in public secondary schools that had registered students for Kenya Certificate of Secondary Education examinations for the past three years. A sample of 500 respondents was drawn using stratified and simple random sampling. A questionnaire that included items from the Academic Self-Concept Questionnaire was used to measure academic self-concept. The average score in mathematics for three consecutive terms was used as the mathematics achievement for each participant. The results from the study showed that academic self-concept positively and significantly predicted mathematics achievement. Based on findings, this article includes recommendations on effective ways that teachers, parents, and other stakeholders can help increase students’ academic self-concept and boost students’ mathematics achievement.


2017 ◽  
Vol 7 (4) ◽  
pp. 75
Author(s):  
Zahir Adam Daff-Alla Ahmed

This study aims at investigating the problems which have been encountered by higher secondary schools students when they try to learn English pronunciation. The problem of this study is that most of the higher secondary school students in Sudan produced incorrect pronunciation for many of English words. So this study is attempted to deal with problem to find the most suitable solutions for it. The participants are Sudanese students of higher secondary schools especially at Shikan locality in Northern Kordofan State. The researcher uses the descriptive analytical approach because it is suitable for such studies. The data of this study is collected by means of recording test and questionnaire. The findings showed that the problems of pronunciation are the result of many teaching difficulties, and the strategies of teaching pronunciation are helpful in producing correct speech pronunciation. Finally the researcher recommends that: Sudanese EFL learners, who are specialized in ELT, should obtain a high level of intelligibility, and the language laboratory should exist in all the higher secondary schools to practice phonetic exercises. 


Author(s):  
Richard Merichard Twebaze

The question whether secondary school students should be allowed to use mobile phones in school remains a controversial one. In this study carried out in a rural district of Bushenyi in Uganda the researcher sought to establish the usage of mobile phones among secondary school students in boarding schools. The researcher also sought the views and opinions of students, teachers and parents about the use of mobile phones by students in the schools. The study established that despite the official ban on use of mobile phones by students in school, 34% of the students said they were aware that some students own and use mobile phones in school. It was further established that 40% of teachers said they were aware that some students owned and used phones in school while 20% of them supported the use of phones by the students. Meanwhile, 40% of the parents supported the use of mobile phones by students in school. It was noted that the battle against the use of mobile phones by students in secondary schools might soon be lost due to the increased availability and benefits associated with their use.


Author(s):  
Maxwell Scale Uwadia Osagie ◽  
Ogbebor Samuel ◽  
Onoyake Racheal ◽  
IfoghaleEfeturi . ◽  
Omoigiawei Evelyn Ekinadose ◽  
...  

Computer education around the globe has taken new dimension and countries that have been able to key into the developmental stride have succeeded to bridging the deficit of traditional classroom teaching in the late 80s and early 90s education. 21st century children have different educational mentality to that of 19th century children and this has been the advancement in technology has changed the narrative. However, there are serious setback in the manner developing countries teaches computer in schools. To a great extent, the quest to make the secondary school students use computer the same way as their counterpart around the globe has over the years surfer serious setback in Oredo Local Government Area. This paper examined and conducted a survey on the use of computer in Oredo Local Government Area Secondary School through structured questionnaires. From the survey, it was observed that the Secondary Schools in Oredo Local Government Area of Edo State are yet to comply with the 1987 initiative of the then Federal Government of Nigeria to make computer available in all school which in turn led to the National Computer Policy of 1998. As at today, the Secondary schools student are still being taught computer classes without having computer to demonstrate the nitty-gritty.


2019 ◽  
Vol 12 (1) ◽  
pp. 233 ◽  
Author(s):  
Hartmut Derler ◽  
Simon Berner ◽  
Daniela Grach ◽  
Alfred Posch ◽  
Ulrike Seebacher

Project-based learning (PBL) has been thoroughly integrated in university sustainable development curricula, but has not been well-established in curricula used at pre-university educational levels. Integrating real-world settings into the teaching of secondary school students can help to promote problem-solving skills and competencies at younger ages, which is a crucial task in sustainability education. Therefore, in this article we describe the results of a case study on the development of sustainable food products that involved a university and two secondary schools in Austria. The methods used in this case study were drawn from the transdisciplinary case study (TCS) and the PBL literature. Data were collected by carrying out participatory research methods such as photovoice, focus group discussions, food diaries, student evaluations, and surveys. We divided the study design into three phases: (1) exploration, (2) product ideation, and (3) product prototyping and optimisation. The case study illustrates that the use of PBL research approaches by students at different levels of education provides promising results, if the research process is clearly structured and managed. When a demand for learning is encountered by students, secondary school teachers and university researchers must provide the students with additional sources of information. The establishment and management of a transinstitutional research setting is a promising, yet time-consuming endeavour.


2021 ◽  
Author(s):  
Abdul-Gayoum M. A. Al-Haj ◽  
Al-Rafeea Suliman Al-Fadil Dafaallah ◽  
Abdulrahman Mustafa Abdulrahman Aldirdiri

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