scholarly journals Turkish 8th Grade Mathematics Teachers’ Perspective on TIMSS

2012 ◽  
Author(s):  
NECDET GÜNER
Keyword(s):  
Mathematics Teachers ◽  
8Th Grade

scholarly journals Machine Learning based novel Autism Spectrum Disorder Screening

2021 ◽  
Vol 12 (3) ◽  
pp. 4866-4879
Author(s):  
Dr. K. SeshadriRamana Et. al.
Keyword(s):  
Mathematics Teachers ◽  
Mathematical Thinking ◽  
Thinking Skills ◽  
Autism Spectrum ◽  
Examination System ◽  
Problem Solving Skills ◽  
8Th Grade ◽  
Service Training ◽  
Asking Questions ◽  
The Right

Man tries to learn his surroundings by showing tendencies such as discovering, researching, asking questions, and noticing the relationships between objects. In other words, he tends to understand the world he lives in with various judgments. Therefore, it is important to raise individuals with advanced reasoning skills, mathematical thinking skills, proofing skills, problem solving skills, metacognitive knowledge, skills or qualifications. It can be said that this can only be possible with the right teaching models, methods, techniques and teachers who can use them in the most efficient way. In this context, the aim of the study is; To determine the difficulties in the preparation process for LGS, which has been implemented in our country since 2018, and the reflections of LGS on mathematics education applied in schools within the framework of the opinions of mathematics teachers and make suggestions accordingly. In the study, the screening model was adopted because it was tried to portray the thoughts of a certain group of participants on a subject. The sample of the study; It consists of 110 mathematics teachers who attended 8th grade classes in the 2018-2019 academic year. The data obtained from teachers' opinions were analyzed by content analysis method. According to this; The predominant opinion is that students have problems in understanding, interpreting, thinking and reasoning in the new examination system, however, because the textbooks and the exam are not parallel, teachers have various difficulties. In this direction, various activities can be organized to increase students' motivation and to gain reading habit. In addition, it is thought that it would be beneficial to provide teachers with in-service training for the exam.

scholarly journals Kesalahan Siswa dalam Mengerjakan Soal Sistem Persamaan Linear Dua Variabel Berdasarkan Kriteria Watson

2020 ◽  
Vol 3 (2) ◽  
pp. 219-228
Author(s):  
Stepania Junita Sari ◽  
Timbul Yuwono
Keyword(s):  
Mathematics Education ◽  
Qualitative Study ◽  
Linear Equation ◽  
Mathematics Teachers ◽  
Equation System ◽  
Linear Equation System ◽  
8Th Grade ◽  
Using Data ◽  
And Mathematics ◽  
Made In

This study aimed to describe the errors that student made in completing the Two Variable Linear Equation System based on Watson's criteria. This was a descriptive qualitative study involving 29 students consisted of of 12 high-skilled students, 5 medium-skilled students, and 12 low-skilled students in 8th grade at SMP PGRI 6 Malang. The data were obtained from the types of errors that student made using the Two Variable Linear Equation System question tests and the results of the interviews based on the Watson's criteria indicators. The question sets used in this study had been verified by mathematics education lecturers and mathematics teachers. The results of this study were: a) high-skilled students were 'less thorough' at work; (2) medium-skilled students were ‘using data incorrectly at the early stages'; while (3) low-skilled students ‘did not give answers' because they did not understand the concepts of the learning materials. The three types of errors frequently made by students were errors in determining the operation to be used (mhk), errors in determining the stages of solving the question problems (mtl), and errors in drawing conclusions from the final results (kh).

scholarly journals Design and analysis of FRP composite bolted joints for space structures

2021 ◽  
Vol 12 (3) ◽  
pp. 4569-4577
Author(s):  
Dr. G. V. R. Seshagiri Rao Et.al
Keyword(s):  
Mathematics Teachers ◽  
Mathematical Thinking ◽  
Thinking Skills ◽  
Examination System ◽  
Problem Solving Skills ◽  
Frp Composite ◽  
8Th Grade ◽  
Service Training ◽  
Asking Questions ◽  
The Right

Man tries to learn his surroundings by showing tendencies such as discovering, researching, asking questions, and noticing the relationships between objects. In other words, he tends to understand the world he lives in with various judgments. Therefore, it is important to raise individuals with advanced reasoning skills, mathematical thinking skills, proofing skills, problem solving skills, metacognitive knowledge, skills or qualifications. It can be said that this can only be possible with the right teaching models, methods, techniques and teachers who can use them in the most efficient way. In this context, the aim of the study is; To determine the difficulties in the preparation process for LGS, which has been implemented in our country since 2018, and the reflections of LGS on mathematics education applied in schools within the framework of the opinions of mathematics teachers and make suggestions accordingly. In the study, the screening model was adopted because it was tried to portray the thoughts of a certain group of participants on a subject. The sample of the study; It consists of 110 mathematics teachers who attended 8th grade classes in the 2018-2019 academic year. The data obtained from teachers' opinions were analyzed by content analysis method. According to this; The predominant opinion is that students have problems in understanding, interpreting, thinking and reasoning in the new examination system, however, because the textbooks and the exam are not parallel, teachers have various difficulties. In this direction, various activities can be organized to increase students' motivation and to gain reading habit. In addition, it is thought that it would be beneficial to provide teachers with in-service training for the exam.

scholarly journals Preservice Mathematics Teachers’ Knowledge about the Potential of Tasks to Promote Students’ Mathematical Reasoning

2021 ◽  
Vol 7 (4) ◽  
pp. 1300-1319
Author(s):  
Hélia Oliveira ◽  
Ana Henriques
Keyword(s):  
Teacher Education ◽  
Mathematics Teachers ◽  
Prospective Teachers ◽  
Teaching Practice ◽  
Mathematical Reasoning ◽  
Initial Teacher Education ◽  
8Th Grade ◽  
Preservice Mathematics Teachers ◽  
Grade Classroom ◽  
Huge Challenge

The use of tasks to promote mathematical reasoning (MR) in teaching practice is essential to meet curricular goals. However, that practice is often a huge challenge for teachers, and particularly for prospective teachers and thus it is essential to highlight it as a goal for initial teacher education. This study focuses on preservice mathematics teachers’ (PTs) knowledge about the potential of mathematical tasks to promote students’ MR, in a teacher education course. Results show that PTs were able to justify their option for a mathematical task with potential to promote students’ MR, and through its implementation in one 8th grade classroom they have deepen their knowledge and gave greater meaning to task design principles and acknowledging their students’ knowledge. Thus, the activity of selecting and adapting a task, although less demanding than the design of a new task, can still provide PT with important reflection and knowledge about its potential to promote students’ MR. The study stresses the relevance for initial teacher education of considering four domains associated with the recognition of the potential of tasks to promote MR.

scholarly journals Difficulties in the Preparation Process of High School Pass Entrance (LGS) and Their Reflections on Education in the Framework of Mathematics Teacher's Views

2021 ◽  
Vol 12 (1) ◽  
pp. 221-243
Author(s):  
Mustafa Obay, Enes Demir, Cahit Pesen
Keyword(s):  
Mathematics Teachers ◽  
Mathematical Thinking ◽  
Thinking Skills ◽  
Preparation Process ◽  
Examination System ◽  
Problem Solving Skills ◽  
8Th Grade ◽  
Service Training ◽  
Asking Questions ◽  
The Right

Man tries to learn his surroundings by showing tendencies such as discovering, researching, asking questions, and noticing the relationships between objects. In other words, he tends to understand the world he lives in with various judgments. Therefore, it is important to raise individuals with advanced reasoning skills, mathematical thinking skills, proofing skills, problem solving skills, metacognitive knowledge, skills or qualifications. It can be said that this can only be possible with the right teaching models, methods, techniques and teachers who can use them in the most efficient way. In this context, the aim of the study is; To determine the difficulties in the preparation process for LGS, which has been implemented in our country since 2018, and the reflections of LGS on mathematics education applied in schools within the framework of the opinions of mathematics teachers and make suggestions accordingly. In the study, the screening model was adopted because it was tried to portray the thoughts of a certain group of participants on a subject. The sample of the study; It consists of 110 mathematics teachers who attended 8th grade classes in the 2018-2019 academic year. The data obtained from teachers' opinions were analyzed by content analysis method. According to this; The predominant opinion is that students have problems in understanding, interpreting, thinking and reasoning in the new examination system, however, because the textbooks and the exam are not parallel, teachers have various difficulties. In this direction, various activities can be organized to increase students' motivation and to gain reading habit. In addition, it is thought that it would be beneficial to provide teachers with in-service training for the exam.

Complex Problem Solving and Worked Examples

2009 ◽  
Vol 23 (2) ◽  
pp. 129-138 ◽  
Author(s):  
Florian Schmidt-Weigand ◽  
Martin Hänze ◽  
Rita Wodzinski
Keyword(s):  
Problem Solving ◽  
Cognitive Load ◽  
Learning Experience ◽  
Worked Examples ◽  
Complex Problem ◽  
Complex Problem Solving ◽  
Strategic Learning ◽  
Learning Behavior ◽  
Worked Example ◽  
8Th Grade

How can worked examples be enhanced to promote complex problem solving? N = 92 students of the 8th grade attended in pairs to a physics problem. Problem solving was supported by (a) a worked example given as a whole, (b) a worked example presented incrementally (i.e. only one solution step at a time), or (c) a worked example presented incrementally and accompanied by strategic prompts. In groups (b) and (c) students self-regulated when to attend to the next solution step. In group (c) each solution step was preceded by a prompt that suggested strategic learning behavior (e.g. note taking, sketching, communicating with the learning partner, etc.). Prompts and solution steps were given on separate sheets. The study revealed that incremental presentation lead to a better learning experience (higher feeling of competence, lower cognitive load) compared to a conventional presentation of the worked example. However, only if additional strategic learning behavior was prompted, students remembered the solution more correctly and reproduced more solution steps.

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