Annual cost per primary school student (estimated) by country and degree of urbanisation, EU27+UK

2021 ◽  
Vol 2 (2) ◽  
pp. 273-287
Author(s):  
Amira Awad Abouzid ◽  
Galila Shawky El-Ganzory ◽  
Fathyea Said Sayed

2021 ◽  
Vol 15 (4) ◽  
pp. 511-518
Author(s):  
Lutfi Putri Nugraheni ◽  
Marsigit Marsigit

Mathematical problem solving was an crucial skill to be mastered by primary school student so that will help student to unravel their problems encountered in everyday life. By using the realistic mathematics approach, stundents learn mathematical concept based on reality or scope around students. This study aimed to develop an eligible learning materials and test the effectiveness of learning materials based on realistic mathematics education to enhance the problem solving skill of primary school students. This research and development study was conducted in Sawangan Subdistrict, Magelang Regency, Central Java, Indonesia. The testing subjects consisted of 12 students in the the preliminary field, there were 42 students in the main field, and 90 students in the operational field that divided into experiment dan control class. The data were collected by interviews, observation, and tests. The analyzing N-gain score and t-test with a significant level of 0.05 done to find out th effectiveness of the teaching materials. The developed of realistic mathematics eduation learning materials is feasible and effective in improving problem solving skill with significance value of 0.000 (p≤0.05). It can enhance the problem solving skills of 4th grade elementary school.


2012 ◽  
Vol 5 (2) ◽  
pp. 128-141 ◽  
Author(s):  
Maija Ahtee ◽  
Liisa Suomela ◽  
Kalle Juuti ◽  
Jarkko Lampiselkä ◽  
Jari Lavonen

Scientific observation plays a central part in the formation of scientific knowledge and thus it has animportant role in the teaching and learning of science. Despite its importance there are only a few studies that focus on the problems in making observations. The paper begins with the collection offactors effecting scientific observation. In order to find out primary school student teachers’ conceptions of scientific observation 110 student teachers were asked to write what things they connect tomaking scientific observations. For the majority of the student teachers making observations seemsto mean in the first place just noticing things. Only about 30% of the student teachers connectedearlier experiences and knowledge with observations and only 30% of the student teachers mentioned processing of information. To become efficient at it, student teachers need plenty of practice and experience of the different features of scientific observation.


Sign in / Sign up

Export Citation Format

Share Document