scholarly journals Statistical Reasoning Ability of Banda Aceh City High School Students

Author(s):  
Vaniyon Ariwinanda ◽  
Cut M. Zubainur ◽  
Hizir Sofyan
2017 ◽  
Vol 6 (3) ◽  
Author(s):  
Dimas Fawahid Tamimi Anwar ◽  
I Ketut Mahardika ◽  
S Supeno (Page 14-23)

This study is about the characteristics of Physics Module to improve students of Senior High School reasoning ability-based on Multirepresentation. The problem of study is how characteristics of Physics Modules Based on Multirepresentation to improve students ability to reason? This problem is described in two study questions. First, is the Physics Module based on Multirepresentation contains examples of the application context of the image phenomenon ofphysics? Second, how is the writing pattern of Physics Module? This study is about Physics module development based on Multirepresentation, using the mix method model of investigation that collecting qualitative data, then construct the draft Module Physics, so the Module Physics ready to be validated. Subjects in this study is a Physics module which can improve the reasoning ability of students in Senior High School. While respondents were Senior High School students majoring in science at the students in Senior High School. Data collection techniques are observations, questionnaires, and documents. Data described in qualitative research. The results showed that the physics module based on Multirepresentation contains examples of application of the principle of material in the context of the image physical phenomenon ; and has a certain writing pattern, which has a chapter title sequence, sub-chapter title, instructions for use, a description of the material, sample questions, questions test capabilities, and bibliography.


PLoS ONE ◽  
2016 ◽  
Vol 11 (11) ◽  
pp. e0163846 ◽  
Author(s):  
Shiau Wei Chan ◽  
Zaleha Ismail ◽  
Bambang Sumintono

2017 ◽  
Vol 2 (1) ◽  
pp. 15 ◽  
Author(s):  
Wahyu Hidayat

This study is designed in the form of experiment with the design of control group and posttest only aimed at investigating the role of learning that Argument Driven Inquiry (ADI) in improving senior high school students’ creative mathematical reasoning ability. The population of this study was senior high school students’ in Cimahi City and the samples were 69 senior high school students’ set purposively and randomly to be included into the experimental class and control class. Based on the results and discussion, it is concluded that: (1) creative mathematical reasoning ability of the students who received Argument Driven Inquiry (ADI) instruction is better than those who received direct instruction is reviewed based on the whole and the type of Adversity Quotient (Quitter / AQ Low, Champer / AQ Medium, and the Climber / AQ High); Learning factors and type of Adversity Quotient (AQ) affect the achievement of creative mathematical reasoning skills students. In addition, there is no interaction effect between learning and AQ together in developing the creative mathematical reasoning ability of students'; (3) creative mathematical reasoning ability of students’ has not been achieved optimally on the indicators novelty.


Author(s):  
Sri Adelila Sari ◽  
Agung Prawoto

Activity of students is very important and need to be considered by the teacher to get the optimal results, especially in chemistry subjects.Chemistry subjects are difficult for students because they are abstract and complicated, such as colloids material. So that, additional information is needed to make the abstract material into concrete and complex become more obvious. Proper use of media is a way to increase students' understanding of colloids. In order to students quickly understand the concept of colloids and activities of students to be better, therefore a teacher is required to choose and make a learning media.This study was aimed to describe learning activities of students using innovative developed pop-up book on colloids. The development method used was research and development (R & D) through ADDIE model. Subjects in this study were thirty one of senior high school students from grade XI, SMAN 4 Banda Aceh which were taken by purposive sampling. Data of students’ activities were collected using observation sheet. Besides that, the eligibility of developed pop-up book was measured using questionnaire which was filled by expert validators. Results showed that the eligibility of pop-up book was found to be 73.50 percent belong to the category of decent. In addition, the learning activities were found to be increased from 76.21 to 86.25 percent from first meeting to second meeting, respectively. It concluded that the learning activities of students using developed innovative pop-up book on colloids material were very good.


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