Development of a three-tier number sense test for fifth-grade students

2019 ◽  
Vol 101 (3) ◽  
pp. 405-424 ◽  
Author(s):  
Der-Ching Yang
Keyword(s):  
Number Sense ◽  
Fifth Grade ◽  
Fifth Grade Students

Stacking the Deck: Reversibility and Reasoning

2020 ◽  
Vol 113 (1) ◽  
pp. 65-68
Author(s):  
Jessica T. Ivy ◽  
Sarah B. Bush ◽  
Barbara J. Dougherty
Keyword(s):  
Collaborative Learning ◽  
Rational Number ◽  
Reflective Thinking ◽  
Number Sense ◽  
Active Role ◽  
Learning Task ◽  
Fifth Grade ◽  
Fifth Grade Students

To promote reversibility and strengthen number sense, we created an engaging and novel rational number exploration, which promoted flexible and reflective thinking. A class of fifth-grade students took an active role in a collaborative learning task, discussed their strategies, revisited the task, and reflected on their self-constructed generalizations.

Development of a Computerized Dynamic Assessment System on Number Sense

2010 ◽  
Vol 108-111 ◽  
pp. 1446-1451
Author(s):  
Su Wei Lin ◽  
Pi Hsia Hung
Keyword(s):  
Elementary Students ◽  
Number Sense ◽  
Dynamic Assessment ◽  
Correlation Coefficients ◽  
Assessment System ◽  
Fifth Grade ◽  
Ability Test ◽  
Fifth Grade Students ◽  
Adaptive Ability ◽  
Authentic Context

The purpose of this study was to develop a computerized and interactive number sense dynamic assessment system (CNSDA) on number sense to investigate the characteristics of elementary students’ performance. Number sense is the ability of awareness and reasoning for the relationships among the numbers embedded in the authentic context or situation. Around 150 fifth grade students were sampled. The results show that the adaptive hint system of CNSDA could promote the students’ number sense effectively. The correlation coefficients between CNSDA posttest and the Mathematic Computerized Adaptive Ability Test (MCAT) and the Computerized Estimation Test (CET) are higher than the static pretest. For the students with weaker number sense, CNSDA is a helpful learning and assessing resource.

scholarly journals THE RELATIONSHIP BETWEEN FIFTH GRADE STUDENTS’ NUMBER SENSE AND MATHEMATICAL PROBLEM SOLVING

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Annisa Mutmainnah ◽  
Zetra Hainul Putra ◽  
Syahrilfuddin Syahrilfuddin
Keyword(s):  
Problem Solving ◽  
Quantitative Research ◽  
Number Sense ◽  
Mathematical Problem ◽  
Fifth Grade ◽  
Mathematical Problem Solving ◽  
Simple Correlation ◽  
Islamic School ◽  
Fifth Grade Students ◽  
The Relationship

This research was aimed to find the relationship between the fifth-grade students’ number sense and mathematical problem-solving. The participants of this study were 73 fifth grade students from a private Islamic school in Pekanbaru, Indonesia. This study applied a quantitative research method, namely a simple correlation. Instruments for measuring students’ number sense consist of 5 indicators; number concepts, multiple representations, effects of operations, equivalent expressions, and computing and counting strategies. While, the instruments to measure students’ problem-solving consist of 4 domains; numbers, fractions, geometry, and measurements. The results showed that there was a significant correlation between students’ number sense and mathematical problem-solving. After that, a correlation test was also conducted between each number sense indicator and each mathematical problem-solving domain. The indicator of computing and counting strategies has the highest correlation with measurement.

scholarly journals Effectiveness of Helped Mathematical Learning Media of Lectora Inspire on The Number Sense Ability of Fifth Grade Students of Elementary School in Substrate Materials

2018 ◽  
Vol 1 (3) ◽  
pp. 352-358
Author(s):  
Frida Marta Argareta Simorangkir ◽  
Ribka Kariani Br Sembiring
Keyword(s):  
Elementary School ◽  
Number Sense ◽  
Mathematics Learning ◽  
Test Sample ◽  
Fifth Grade ◽  
Development Research ◽  
Student Responses ◽  
Average Value ◽  
Fifth Grade Students ◽  
D Model

The purpose of this study was to determine the effectiveness of Lectora Inspire assisted mathematics learning media on the number sense ability of elementary school fifth grade students. This research is a development research using 4-D design that is Define, Design, Develop and Disseminate or adapted to 4-D model that is defining, designing, developing and distributing. The test sample was the fifth grade students of Medan Kartika I-2 Private Elementary School. Products developed after being declared valid by experts / experts, then tested. Product validation results are stated to be very valid. Based on the results of the validation of learning materials by 93.82%, instructional design by 91.03%, media experts on Lectora Inspire by 87.5%, student responses to Lectora Inspire amounted to 95.57% and the teacher's response to the Lectora Inspire amounted to 89.56 % in very good category. Based on the average value of the data gain the ability of the student's number sense is 0.70 in the high category. Increased ability of student number sense is 0.27. From the results of the analysis, it can be stated that by using Lectora Inspire assisted mathematics learning media in learning related to fractional materials can increase the number sense ability of students.

PENERAPAN MODEL PEMBELAJARAN ROLE PLAYING UNTUK MENINGKATKAN HASIL BELAJAR BAHASA INDONESIA SISWA KELAS V SDN 032 KUALU KECAMATAN TAMBANG

2017 ◽  
Vol 1 (1) ◽  
pp. 38
Author(s):  
Hasan Basri
Keyword(s):  
Learning Outcomes ◽  
Action Observation ◽  
Action Planning ◽  
Role Playing ◽  
Fifth Grade ◽  
Learning Models ◽  
Student Activity ◽  
Fifth Grade Students ◽  
Average Activity ◽  
Increased Activity

The problem in this research is found in Indonesian subjects that of the 30 students with KKM 75, which has already reached KKM as many as 15 people (41.7%), while that has not reached the KKM as many as 21 students (58.3%). The situation was caused by the teacher in explaining the lesson Indonesian still using a model of lectures and familiarize students to memorize, so that students can develop their ideas. The problems of this study as follows: Is the learning model application role playing can improve learning outcomes Indonesian fifth grade students of SDN 032 Kualu Kecamatan Tambang? This study aims to improve learning outcomes Indonesian grade students of SDN 032 Kualu Kecamatan Tambang through the application of learning models role playing. This research was conducted one month from the month of April 2015. The research was conducted 2 cycles, with each cycle consisting of two meetings as well as twice daily tests. Classroom action research in order to succeed, the researchers set the stage that action planning, action, observation and reflection. Based on the research results, it could be concluded that the activity of teachers in learning implementation role playing, in the first cycle average teacher activity amounted to 62.50% in the category of less pretty, and the activities of teachers in the second cycle of 84.72% in both categories once. Thus there is increased activity of teachers by 22.22% from the first cycle to the second cycle. The average activity of students in the first cycle the percentage of student activity in learning tends to increase. At the first meeting with the average student activity that is 61.25% with the category enough. At the second meeting increased by an average of student activity that is 81.25% with the category enough. The average increase in the activity of the students from the first cycle to the second cycle of 20.00%. The class classically considered complete when a class has achieved a score of 85% of the amount due or to KKM 75 then the class is said to be completed (90.00%). From the above shows that the application of learning models can improve outcomes role playing learning Indonesian grade students of SDN 032 Kualu Kecamatan Tambang, it can be concluded that the hypothesis is accepted as true action.

PENGARUH MODEL PEMBELAJARAN COOPERATIVE INTEGRATED READING AND COMPOSITION (CIRC) TERHADAP KEMAMPUAN MENENTUKAN IDE POKOK PARAGRAF SISWA KELAS V SD NEGERI 003 PULAU KOPUNG KECAMATAN SENTAJO RAYA KABUPATEN KUANTAN SINGINGI

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Yuwanda Megri Santika ◽  
Otang Kurniaman ◽  
Zariul Antosa
Keyword(s):  
Main Idea ◽  
Learning Model ◽  
Communication Process ◽  
Fifth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Fifth Grade Students ◽  
Quasi Experimental ◽  
Main Ideas

Reading is one of the important aspects in the communication process. Reading can make someone better understand the contents of the reading. In learning to make it easier for students to understand the contents of the reading it will be easier if it begins with the ability to determine the main ideas of the paragraph. Based on this, the researcher conducted a study by applying the Cooperative Integrated Reading and Composition (CIRC) learning model to the ability to determine the main idea of the paragraph at the fifth grade students of SD 003 Pulau Kopung. This study aims to determine the effect of the CIRC learning model on the ability to determine the main ideas of paragraphs of fifth grade students of SD Negeri 003 Pulau Kopung. This research method is a quasi- experimental Nonequivalent Control Group Design. This research was conducted in two classes, the VA class as the control class and VB class as the experimental class with 22 students in each class. The results of the study showed that the CIRC learning model influenced the ability to determine paragraph main ideas with the results of calculations derived from the gain index, the experimental class using the CIRC learning model got an increase in gain of 0.59 with the middle class and the control class with the normal learning model got an increase of 0.31 with medium class.

Development of Instruments for Assessing Linguistic Intelligence in Elementary School

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Dea Sinta Maharani ◽  
Otang Kurniaman
Keyword(s):  
Elementary Schools ◽  
Data Collection ◽  
Assessment Instrument ◽  
Fifth Grade ◽  
Is Research ◽  
Fifth Grade Students ◽  
Intelligence Assessment ◽  
The World ◽  
Semantics And Pragmatics ◽  
Homeroom Teachers

Linguistic intelligence is one of eight multiple intelligences that currently attracts attention in the world of education. Linguistic intelligence is a person's ability to speak both verbally and in writing, besides that people who have linguistic intelligence also master the components of linguistic intelligence which consists of phonology, syntax, semantics and pragmatics. The type of research used is research and development (R & D) with a 4D model. The subjects in this study were experts as validators, fifth grade students for trials and homeroom teachers in elementary schools. Data collection is done by giving a questionnaire to the validator. In this study the researchers concluded that the product of the developed linguistic intelligence assessment instrument was declared feasible to be used based on the results of validation of 86% with very feasible categories. The obstacle in developing the product of this instrument of linguistic intelligence assessment is the lack of knowledge of the school about the importance of linguistic intelligence for students in elementary schools. 

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