scholarly journals W poszukiwaniu rozumowania matematycznego najmłodszych uczniów – doniesienie z badań wdrożeniowych

2021 ◽  
Vol 52 (1) ◽  
pp. 170-180
Author(s):  
Alina Kalinowska-Iżykowska

Mathematical reasoning is a crucial competence for the construction of useful knowledge. The text presents selected results of the study of students of the third grade of an elementary school in the field of text task solving. The conducted educational experiment showed the potential of solving non-standard tasks for developing the reasoning of mathematically weaker students. Contact with tasks that require independent mathematizing allowed to reduce the number of students with the lowest results in the post test. The ways of understanding the role of drawing in exploring mathematical relations described in the task were analysed.

2015 ◽  
Vol 5 (2) ◽  
Author(s):  
Nur Hidayah

Background The lack of home learning readiness highly influences the learning process. The preventive way by self-home learning may bring positive effects, namely they will be able to understand the teacher’s explanation or tutorial and do what is being instructed in accomplishing assignments or answering questions. Purpose: was to find out the effects of anticipatory guidance on the learning readiness in the third-grade students of elementary school. Method Quasi-experimental with pretest-posttest control group design. The population involved all third-grade students of SDN Sidomoro 1, Kebomas sub-district, Gresik in which 98 respondents were taken as the samples by applying the total sampling technique. The respondents were then classified into two groups: control group and study group, 48 students each. The instrument: observation sheet. The data analysis using descriptive statistic. Result findings the pre-test value of the study group on good learning readiness was shown by 9 students (34.7%). Compared to the post-test value with the same group, 40 students (81.6%) were in good category. On the other hand, among the control group, the pre-test value showed that 20 students (40.8%) also had good learning readiness, whereas the post-test value described that 17 students (36.7%) were also in good learning readiness. Conclusion Based on the result presented above, providing of anticipatory guidance for students of elementary school is very important to increase the readiness of student’s self-learning for the positive effect, learning achievement.


2012 ◽  
Vol 5 (2) ◽  
pp. 33
Author(s):  
Endah Fauziningrum

The objective of this research was to find out the effectiveness of using STAD and TMR strategies to teach questions to the third grade of elementary school students. The data of the research were taken in Sompok state elementary school 03 and 04. The research design used was factorial design. It means that the writer had two groups, one was taught by using STAD strategy and the other was taught by using TMR strategy. STAD and TMR strategies had two sub-divisions, students who take English courses and students who do not take English courses. The number of the research sample for each cell was 12 students. There were four time lesson of periods for STAD and TMR classes. To investigate the effectiveness of using STAD and TMR strategies, the writer used F-test formula. The results were: 1) STAD was effective to teach question to students who take English courses. It was showed from the pre-test (10.83) and the post-test (12.75). 2) STAD was effective to teach question to students who do not take English courses. It was shown on the mean of pre-test (8.58) and the post-test (11.25). 3) TMR was effective to teach question to students who take English courses. It was shown on the mean of pre-test (10.67) and the post-test (11.50).  4) TMR was effective to teach question to students who do not take English courses. It was shown on the mean of pre-test (9.83) and post-test (10.42). There was not any interaction between the students who take English courses and who do not and and who were taught by using STAD and TMR atrategies.it showed from the ANOVA result. The result was the interaction between strategies and taking courses variables showed 0.325 with sig 0.571. Since, sig 0.571 > 0.05, then the interaction between strategies and taking courses variables do not effect the students achievement. Keywords:  Comparison; Third Grade Elementary School Students; STAD Strategy; TMR Strategy;the Effectiveness of Using Teaching Strategy 


2012 ◽  
Vol 5 (2) ◽  
pp. 33-54
Author(s):  
Endah Fauziningrum

The objective of this research was to find out the effectiveness of using STAD and TMR strategies to teach questions to the third grade of elementary school students. The data of the research were taken in Sompok state elementary school 03 and 04. The research design used was factorial design. It means that the writer had two groups, one was taught by using STAD strategy and the other was taught by using TMR strategy. STAD and TMR strategies had two sub-divisions, students who take English courses and students who do not take English courses. The number of the research sample for each cell was 12 students. There were four time lesson of periods for STAD and TMR classes. To investigate the effectiveness of using STAD and TMR strategies, the writer used F-test formula. The results were: 1) STAD was effective to teach question to students who take English courses. It was showed from the pre-test (10.83) and the post-test (12.75). 2) STAD was effective to teach question to students who do not take English courses. It was shown on the mean of pre-test (8.58) and the post-test (11.25). 3) TMR was effective to teach question to students who take English courses. It was shown on the mean of pre-test (10.67) and the post-test (11.50).  4) TMR was effective to teach question to students who do not take English courses. It was shown on the mean of pre-test (9.83) and post-test (10.42). There was not any interaction between the students who take English courses and who do not and and who were taught by using STAD and TMR atrategies.it showed from the ANOVA result. The result was the interaction between strategies and taking courses variables showed 0.325 with sig 0.571. Since, sig 0.571 0.05, then the interaction between strategies and taking courses variables do not effect the students achievement. Keywords:  Comparison; Third Grade Elementary School Students; STAD Strategy; TMR Strategy;the Effectiveness of Using Teaching Strategy 


Author(s):  
Sri Marmoah ◽  
Soegiyanto Soegiyanto ◽  
Idam Ragil Widianto Atmojo ◽  
Roy Ardiansyah

<em>The purpose of this service is to train primary school teachers in Surakarta city to have the ability to optimize the role of a teacher to involve parents and the community in the implementation of learning so that specifically this activity aims to train teachers to have the ability to compile contact books and worksheets. The method used in this service begins the Workshop, Practices, and Implementation. In conducting this training, subjects were asked to work on tests related to the preparation of connection books and worksheets for elementary school teachers. Analysis of the data used is pre-test and post-test. The results of this activity were an increase in teacher's knowledge and understanding of the preparation of connection books and worksheets</em>


2021 ◽  
Vol 7 (4) ◽  
Author(s):  
Tri Setianingsih ◽  
Siti Syafi’atul Qomariyah ◽  
Bq. Zuhrotun Nafisah

The Use of Snowballing Technique to Learn Applying Vocabulary After the Pandemic. This research is aimed at finding out the effectiveness of using snowballing technique to learn applying vocabulary at the third grade students of SMAN 1 Batulayar in academic year 2020/2021. This research is an experimental research with quasi experimental and category of this research is non-equivalent control group design. The population of this research is the third grade students of SMAN 1 Batulayar consist of 62 students. The instrument that will be used to collect the data is test consists of post-test. The data will be analysed by using statistical formula of t-test.The result of data analysis showed that the value of t-test was 4.39 and t-table 2.00. The value of t-testis higher than t-table in significance level0.05 and degree of freedom 62-2. It meant that t-critical value was significant fot this confidence level. Then, alternative hypothesis (Ha) was accepeted and null hypothesis (Ho) was rejected. It could be concluded that there was an effect of using snowballing technique to teach vocabulary at the third grade students of SMAN 1 Batulayar in Academic year 2021/2022.


Author(s):  
Krešimir Ribić ◽  
Violeta Banić

Within a sample of 352 pupils from the second and the third grade from an elementary school in Zadar, age 7.5 Io 9.5 years, 35 pupils (23 boys and 12 girls) were found with dislexic difficulties.This group and a com pun hie group of 35 pupils without ditficullies in reading was administered Bela’s visual retention test (0VKT). form CTile group of children with difficulties in reading made more errors in drawing than the group of normal renders (X=18 and X=9 respectively, 1=24.3. p).The tptalilativi' analysis of errors showed significant difference in pattern errors, rotation errors, relative size and reprodUelion errors showing thus a poorer performance of children will) difficulties


2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Khanifah Yuliastuti ◽  
Nuraeni Abbas

The problem found in Elementary School Ahmad Yani cluster Kendal was the low learning achievement of IPS subject. This was caused by several aspects such as the less varied learning model, the inability of students to use their own knowledge, and lack of critical thinking in problem solving. Therefore, there is a need to provide innovative model to create more effective teaching and learning process. To answer such problem, this study used Quasi-Experimental research method with Nonequivalent Control Group Design. Through this design, the researchers involved all the third grade of Elementary School in Ahmad Yani Cluster Kendal as the population of this study. They were sampled by using cluster sampling. After the samples were obtained, the researchers decided experimental and control groups. They were as many as 28 students of SD 2 Campurejo involved as the experimental group, while 22 students of SD 2 Tampingan as the control group. In addition, the dependent variable of this study was Think Pair Share model, while the independent variable was IPS subject learning achievement with the topic of the history of currency. Their data were collected using observation, documentation and tests. Meanwhile, the hypotheses and effectiveness were examined by using t-test and gain test. The results of the study showed that Think Pair Share model was effective toward IPS subject learning achievement of the third grade students with the topic of the history of currency. Further, the posttest average score of experimental class was higher than control class. Also, the posttest mean of experimental group was 78.6 and the posttest mean of control group was 67.7. Moreover, the calculation of gain index showed that experimental class was on fair category with the score of 0.6180, while the control class achieved the criteria as many as 0.4055. At last, this study suggests that TPS model is better to use in any subjects in order to create innovative teaching and learning.


2020 ◽  
Vol 10 (2) ◽  
Author(s):  
Hong-Yii Phoon ◽  
Roslinawati Roslan ◽  
Masitah Shahrill ◽  
Hardimah Mohd. Said

Comic books can be and are produced mainly for science communication. Comics are more favorable to be read by the students as comics engaged students in reading compared to thick science textbooks. This study explored the role of comics as an aid in teaching elementary school science on the topic of ‘Plant Systems’ using an action research approach. A total of 18 Grade 5 students from one of the elementary schools in Brunei Darussalam participated in the study. A 15-page fully colored comic featuring a leaf fairy character called ‘Nym’ was utilized to teach the students alongside various activities about plants during the intervention lessons. A pre-test was administered prior to the lesson to establish their existing knowledge of the topic, and then a post-test administered after all the intervention lessons were completed.<strong> </strong>The results from the achievement scores analyzed between the pre- and post-tests indicated that the students’ knowledge on ‘Plant Systems’ improved significantly.<strong> </strong>The students were found to be interested, engaged and enthusiastic in the use of comics as revealed from the thematic analysis of the interviews. There are also vast potentials for comics to be used regularly to support learning in science-related classrooms.


2018 ◽  
Vol 2 (3) ◽  
pp. 280
Author(s):  
Ida Ayu Sri Mahadewi ◽  
I. A. N. W. S. Mahayanti ◽  
I. A. M. I. Utami

This study aimed at developing e – CALF as self directed – learning media for teaching English for third grade students of elementary school. This study was conducted at SD LAB UNDIKSHA Singaraja, in which the subjects of this study were the third grade students in III class. This study used ADDIE model. Since it is still a prototype media, there were only three procedure used namely Analysis, Design, and Develop. The data were collected by using observation sheet, teacher’s interview guide, students’ questionnaire, expert judgment rubric and syllabus analysis. The result of this research is a digital game media named e – CALF as self – directed learning media in form of application.  The digital game of e – CALF consists of four topics namely part of body, days, school environment, and animals. To know the quality of the digital media, the result from expert judgments rubric was used. Based on the result of expert judgment rubric, it is find that the digital media of e – CALF is categorized as excellent digital game and also proper to use for learning English for third grade students.


2018 ◽  
Vol 1 (1) ◽  
pp. 23
Author(s):  
Yogi Kuncoro Adi

The aim of this study is to describe character education content of the third grade elementary school curriculum 2013 textbook semester 1. The design of this study was content analysis by qualitative approach. Subject of this study is textbook of curriculum 2013 semester 1 for the third grade of elementary school students. Object of this study is character education content. The data collected by reading and recording of unit analysis. The unit analysis were materials and evaluation that integrated the values of character education in the textbooks. The instrument used in this research was the analysis sheet based on the theories. The validity of the instrument and the data used was semantic validity and expert judgment. The reliability of the data used the stability and reproducibility. The techniques of analyzing data consisted of unitizing, sampling, recording, reducing, inferring, and narrating. The results of this study show that most of the character education value was spread into every theme, although some indicators were not found. Distribution of each character value, by disregarding any indicators, evenly on all themes. However, these findings prove that a particular character value investment is not focused as in the relevant theory. Keywords: analysis, character education content


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