scholarly journals Action Proof: Analyzing Elementary School Students Informal Proving Stages through Counter-examples

2021 ◽  
Vol 5 (2) ◽  
pp. 401
Author(s):  
Firana Amir ◽  
Mohammad Faizal Amir
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Male Students ◽  
Research Subjects ◽  
School Students ◽  
Mathematical Statement ◽  
Study Approach ◽  
Fifth Grade Students ◽  
Analysis Technique ◽  
Three Stages

Both female and male elementary school students have difficulty doing action proof by using manipulative objects to provide conjectures and proof of the truth of a mathematical statement. Counter-examples can help elementary school students build informal proof stages to propose conjectures and proof of the truth of a mathematical statement more precisely. This study analyzes the action proof stages through counter-examples stimulation for male and female students in elementary schools. The action proof stage in this study focuses on three stages: proved their primitive conjecture, confronted counter-examples, and re-examined the conjecture and proof. The type of research used is qualitative with a case study approach. The research subjects were two of the 40 fifth-grade students selected purposively. The research instrument used is the task of proof and interview guidelines. Data collection techniques consist of Tasks, documentation, and interviews. The data analysis technique consists of three stages: data reduction, data presentation, and concluding. The analysis results show that at the stage of proving their primitive conjecture, the conjectures made by female and male students through action proofs using manipulative objects are still wrong. At the stage of confronted counter-examples, conjectures and proof made by female and male students showed an improvement. At the stage of re-examining the conjecture and proof, the conjectures and proof by female and male students were comprehensive. It can be concluded that the stages of proof of the actions of female and male students using manipulative objects through stimulation counter-examples indicate an improvement in conjectures and more comprehensive proof.

scholarly journals PERBEDAAN KECENDERUNGAN ADIKSI GADGET SISWA SEKOLAH DASAR DITINJAU DARI JENIS KELAMIN

Psycho Idea ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 57
Author(s):  
Ni Putu Rizky Arnani ◽  
Fatiya Halum Husna
Keyword(s):  
Elementary School ◽  
Statistical Analysis ◽  
Elementary School Students ◽  
Female Students ◽  
T Test ◽  
Research Subjects ◽  
School Students ◽  
Male And Female ◽  
Analysis Technique ◽  
Significant Difference

This study examines whether there are differences in the tendency of gadget addiction in terms of gender in elementary school students. The research subjects were 60 elementary school students grade 4,5 and 6 who were selected using purposive sampling. . The data analysis technique used is independent sample t-test. Statistical analysis result with independent samples t-test showed that there was significant difference in the tendency of gadget addiction in terms of the sex of male and female students (t = 3,229, p = 0.002, p <0.05). This shows that the research hypothesis is accepted which means that there are differences in the tendency of gadget addiction in terms of gender. Men have an average tendency of gadget addiction tendencies that is higher at 51.53 compared to female students at 47.62.

scholarly journals ANALYSIS OF ELEMENTARY SCHOOL STUDENTS DIFFICULTIES’ IN SOLVING INTEGER WORD PROBLEMS

MaPan ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 304
Author(s):  
Chusnul Ainia ◽  
Mohammad Faizal Amir
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Sampling Technique ◽  
Mathematical Form ◽  
Story Problems ◽  
Research Subjects ◽  
School Students ◽  
Study Approach ◽  
Practice Questions ◽  
Conceptual Difficulties

This type of research is descriptive qualitative with a case study approach. This study aimed to identify forms of students’ conceptual and principle difficulties in solving integer story problems. The research participants were 34 fifth-grade elementary students. The purposive sampling technique was used to select research subjects based on the minimum completeness criteria value. Methods of data collection using tests and interviews. Data analysis techniques include data reduction, data presentation, and drawing conclusions. The results showed that there were two types of difficulties for elementary school students in solving integer story problems, namely, conceptual difficulties and principle difficulties. The form of conceptual difficulties experienced by students is the difficulty in converting story problems into mathematical form. Besides that, students tend not to write down the steps according to solving story problems, and the principal difficulties experienced by students include errors in performing mathematical calculations. This can be minimized by increasing practice questions in the form of story problems.

scholarly journals Use Of Big Book Media Towards Interest In Reading Elementary School Students

2020 ◽  
Vol 2 (1) ◽  
pp. 8-11
Author(s):  
Anggy Giri Prawiyogi ◽  
Ayu Fitri ◽  
Sani Suhardiman
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Male Students ◽  
Research Subjects ◽  
School Students ◽  
Reading Interests ◽  
School Year ◽  
Grade Ii ◽  
Interesting Learning ◽  
Reading Interest

This research is motivated by the low interest of students, especially in reading interests. The learning media uses big book media. This study aims to determine the use of big book media on the reading interest of elementary school students in grade II in Pulokalapa II Elementary School because when observing in Pulocalapa II Elementary School, not all students have a high interest in reading and a lack of interesting learning media. This research is descriptive qualitative research. The research subjects were all grade II students of Pulocalapa II Elementary School, totaling 27 students consisting of 15 female students and 12 male students. Data collection methods used were observation, questionnaire/questionnaire, interview, and documentation. Research shows that the use of big book media is said to be successfully applied in the lower classes to foster interest in reading. From the results of the research that has been done, it can be concluded that the use of big book media can foster interest in reading elementary school students in grade II of SDN Pulokalapa II in the 2018/2019 school year.

scholarly journals Realistic Mathematics Education Based on Virtual Network in Increasing the Understanding of Geometry Concept

JURNAL IQRA ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 85-93
Author(s):  
Octarina Hidayatus Sholikhah ◽  
Rasmita Rasmita
Keyword(s):  
Elementary School ◽  
Mathematics Education ◽  
Elementary School Students ◽  
Virtual Network ◽  
Realistic Mathematics Education ◽  
Research Subjects ◽  
School Students ◽  
Fifth Grade Students ◽  
Realistic Mathematics ◽  
Mathematic Education

This article was to improve the understanding of elementary school students' geometry concepts through the Realistic Mathematic Education (RME) model that assisted by virtual nets. This research was classroom action research. This research was conducted in two cycles where each cycle had two meetings. The research subjects were the fifth grade students. In this study two cycles were carried out where if the first cycle had not yet reached the specified indicators. It would be improved in the next cycle or the second cycle. Data collection techniques used tests and observations in each cycle. In the second cycle it was felt that the target had been reached, so that the study would end until the second cycle. At the pre-cycle stage obtained a classical percentage of 50%, the first cycle obtained a percentage of 70% and in the second cycle increased by 100%. Thus the researcher concludes that through the RME model assisted by virtual nets can improve the understanding of geometrical concepts of elementary school students. Keywords:  Virtual Network, RME, Realistic Mathematics Education

scholarly journals LITERASI NUMERASI DALAM PEMBELAJARAN TEMATIK SISWA KELAS ATAS SEKOLAH DASAR

2021 ◽  
Vol 3 (1) ◽  
pp. 9
Author(s):  
Ryzal Perdana ◽  
Meidawati Suswandari
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Digital Libraries ◽  
Upper Class ◽  
Data Collection Tool ◽  
Research Subjects ◽  
Literature Study ◽  
School Students ◽  
Analysis Technique ◽  
Thematic Learning

The purpose of this study was to describe numeracy literacy in the thematic learning of senior elementary school students. This writing is done through literature study. The object of this research is numeracy literacy and thematic learning. The research subjects were elementary school upper class students. The data collection tool in this research is to search journals contained in several electronic media such as digital libraries, the internet, through Google Scholar. The data analysis technique used in this study was annotated bibliography analysis. The results showed that numeracy literacy in thematic learning of upper grade students of elementary school Numeracy literacy in thematic learning of upper grade elementary school students can be done by providing stimulus to students. To stimulate student curiosity, the availability of facilities and infrastructure, the capacity of school residents, and the capacity of stakeholders, a numeracy literacy work program twice a week before learning hours takes place, a mathematics and non-mathematics teacher training for thematic learning based on numeracy literacy is held, and fostering love reading to students and learning experiences that are fun while stimulating the imagination.

PROFIL BERPIKIR REFLEKTIF SISWA SD DALAM PEMECAHAN MASALAH PECAHAN BERDASARKAN KEMAMPUAN MATEMATIKA

EDUKASI ◽  
2016 ◽  
Vol 14 (2) ◽  
Author(s):  
Hery Suharna ◽  
Agung Lukito Nusantara ◽  
I Ketut Budayasa
Keyword(s):  
Elementary School ◽  
Problem Solving ◽  
Elementary School Students ◽  
Reflective Thinking ◽  
Research Subjects ◽  
Math Skills ◽  
School Students ◽  
Calculation Skills ◽  
High Ability Students ◽  
Selection Of

The research reveals a profile of reflective thinking of elementary school students in problem solving fractions based on his mathematical abilities. The instruments used in data collection is Test Problem Solving (TPM), interview. Selection of research subjects in a way given test is based on the ability of mathematics, namely mathematical skills of high, medium and low and further categorized and taken at least 2 people to serve as subjects. The research objective is: describe the profile of reflective thinking that math skills of elementary school students High, medium, and low. Based on the results of the study found reflective thinking profile and high ability students were as follows: (a) the step to understand the problems students have information/knowledge or data that is used to respond, comes from inside (internal) and can explain what has been done; (B) the planned step problem solving students have information/knowledge or data that is used to respond, comes from inside (internal) and can explain what has been done; (C) on measures to implement the plan in terms of information/knowledge or data used by students to respond, comes from inside (internal), could explain what has been done, realized the error and fix it, and communicate ideas with a symbol or image, and (d) the checking step back, namely information/knowledge or data that is used by students to respond, comes from inside (internal) and can explain what has been done. Profile of reflective thinking ability students lowly mathematics, namely: (a) at the stage of understanding the problem, students can determine known and asked in the problem, but the students' difficulties to explain the identification of the facts that have been done, the students explained the understanding vocabulary, and feel of existing data the matter is enough; (B) at the stage of implementing the plan, the students explained, organize and represent data on the issue, describes how to select the operation in solving a problem though students are not sure, and students' difficulty in explaining what he had done; (C) at the stage of implementing the plan, the student has information on calculation skills although the answer is not correct. Students difficulty in explaining about the skills calculations have been done, trying to communicate their ideas in the form of symbols or images, even if students rather difficult to describe, and realized there was an error when using a calculation skills and improve it; (D) at the stage of check, students' difficulties in explaining whether obtained estimates it approached, it makes senseKeywords: reflective thinking, problem solving, fractions, and math skills.

DEVELOPMENT OF A TEACHING BOOK BASED ON LOCAL WISDOM OF JEPARA DISTRICT FOR CLASS V ELEMENTARY SCHOOL STUDENTSDEVELOPMENT OF A TEACHING BOOK BASED ON LOCAL WISDOM OF JEPARA DISTRICT FOR CLASS V ELEMENTARY SCHOOL STUDENTS

2020 ◽  
Vol 4 (6) ◽  
Author(s):  
Zaenal Arifin
Keyword(s):  
Elementary School ◽  
Data Collection ◽  
Learning Outcomes ◽  
Elementary School Students ◽  
Descriptive Analysis ◽  
School Students ◽  
Initial Product ◽  
Class V ◽  
Validation Test ◽  
Analysis Technique

This study aims to: (1) develop thematic textbooks based on local wisdom of our best friend's environmental theme material for grade V elementary school students, (2) Know the validity, practicality and effectiveness of thematic textbooks based on local wisdom of our best friend's environmental theme material for grade students V elementary school. The development of thematic textbook learning media based on local wisdom uses the Research and Development (R & D) method. The development stages include: (1) Potentials and problems, (2) Data collection, (3) Product design, (4) Design validation, (5) Design revision, (6) Product testing, (7) Product revision (Sugiyono, 2016). The research was conducted with 33 students from class V SDN 2 Sendang Jepara Regency. Initial product development is a process of making media based on needs analysis. Expert testing or validation was carried out by 2 experts, namely media experts and material experts. The data collection method in this research is observation, interview, and questionnaire. The data analysis technique used descriptive analysis and comparison test of two independent groups, namely using the independent t-test. Based on the results of the trial, this thematic teaching material is very valid, very interesting, effective and can be applied in learning. This can be seen from the results of the validation test from three experts which show that the product is good. The results of the effectiveness test showed that the experimental class students had better learning outcomes than the control class. This means that textbooks based on local wisdom of Jepara Regency are developed effectively

scholarly journals PENDIDIKAN KARAKTER BERBASIS GERAKAN LITERASI DI SEKOLAH DASAR

2020 ◽  
Vol 11 (1) ◽  
pp. 24-34
Author(s):  
Sri Subiyanti ◽  
Murtono Murtono ◽  
Suad Suad
Keyword(s):  
Elementary School ◽  
Data Collection ◽  
Character Education ◽  
Elementary School Students ◽  
T Test ◽  
Fifth Grade ◽  
Validity And Reliability ◽  
Research Subjects ◽  
School Students ◽  
Eligibility Criteria

The purpose of this study was to develop and test the effectiveness of the character education module based on the school literacy movement. This type of research uses Research and Development (RnD). The research subjects used were fifth grade elementary school students in the RA Kartini Cluster, Jaken District, Pati Regency. Data collection techniques by means of observation, interviews, documentation, and questionnaires. The data was collected using observation sheets, interview sheets, photos of activities, and filling out questionnaires. Sources of data obtained from filling out questionnaires, observations, and responses from school principals, class teachers, subject teachers, students, and school committees on the implementation of the module. The resulting module is validated by material experts and module experts. Small group trials were conducted in fifth grade SDN Mojoluhur, Jaken District, Pati Regency. Meanwhile, product use trials were carried out in fifth grade SDNs in the RA Kartini Cluster, Jaken District, Pati Regency. Data analysis techniques are data collection, data presentation, and drawing conclusions and using the t-test to determine the effectiveness of the module. The questionnaire instrument test used validity and reliability, while the quality of the module in the study used expert validation. The results showed: (1) a character education module developed based on the school literacy movement for elementary schools; (2) the character education module based on the school literacy movement is declared valid, the percentage of eligibility criteria for the validator is 75% (feasible) and 83% (very feasible); (3) the character education module based on the school literacy movement is effective for instilling character education in elementary school students. This is shown in the t test the effectiveness of -121.696 1.86 was obtained and the average student character questionnaire before and after using the module increased by 30.08%; (4) the results of teacher responses from observations showed 75.6% (good).

scholarly journals THE EFFECTIVENESS OF MULTICULTURAL APPROACH IN WRITING ACHIEVEMENT OF INDONESIAN LANGUAGE AMONG ISLAMIC ELEMENTARY SCHOOL STUDENTS

2019 ◽  
Vol 38 (2) ◽  
pp. 366-376
Author(s):  
Noor Alfulaila ◽  
Haryadi Haryadi ◽  
Ajat Sudrajat ◽  
Nashrullah Nashrullah
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Learning Motivation ◽  
Fifth Grade ◽  
Control Group ◽  
Writing Achievement ◽  
School Students ◽  
Learning Achievement ◽  
Fifth Grade Students ◽  
And Control

Multicultural approach in Indonesian language has become an absolute necessity over the last years. This research highlights the role of multicultural culture as a means to improve writing achievement of Indonesian Language among elementary school students. This study aims at determining the effectiveness of the multicultural approach in the writing achievement of Indonesian language among fifth grade students of islamic elementary school who are grouped based on their learning motivation. This study can be catagorized as an experimental study with 2x2 factorial design. The independent variable consists of two categories, multicultural and conventional approaches. The population was  60 fifth grade students of at two private islamic schools. The data was collected using learning achievement tests and learning motivation questionnaires, and analyzed using two-way ANOVA and sheffe test. The results showed that (1) there were a gap in learning achievement between students in the experimental group and control group students; (2) there were differences in learning achievement between students with high motivation between both groups; (3) there were differences in learning achievement between low motivated students between both groups; (4) the multicultural approaches proved to be more effective than the conventional one; and (5) there was no interaction between the approaches and the learning motivation.

scholarly journals Analysis of Student Needs for Context-Based Teaching Materials and Creativity to Improve Science Literacy of Elementary School Students

2021 ◽  
Vol 22 (1) ◽  
pp. 20-32
Author(s):  
Rahmani Rahmani ◽  
Maulidar Maulidar ◽  
Ali Mustadi ◽  
Anwar Senen
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Scientific Literacy ◽  
Research Data ◽  
Learning Activities ◽  
Research Subjects ◽  
Teaching Materials ◽  
School Students ◽  
The Government ◽  
Compulsory Subject

Teaching materials are one of the important components needed in the learning process. With the appropriate teaching materials, it is hoped that it can help the smooth running of learning activities. Science is a compulsory subject for elementary school students. Science contains all things related to nature. Teaching materials that have been used in learning activities are teaching materials made by the government. The purpose of this study was to determine the needs of students for context-based teaching materials and creativity to improve the scientific literacy of elementary school students. The research subjects were students from several elementary schools in Peukan Bada District, 25 students were used as the source of interview data. Data were collected using interviews and open questionnaires for students. The research data were analyzed descriptively qualitatively. Based on the research data, it can be concluded that it is necessary to develop context-based teaching materials and creativity. Context and creativity-based teaching materials were chosen because they can facilitate students to learn, both with educators and independently. Context-based teaching materials and creativity are teaching materials that are packaged in a comprehensive and schematic manner. This study is also part of a study on the development of teaching materials on the topic of human and animal organism.

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