scholarly journals Improving Mathematical Comprehension and Communication Skills of High School Students through the Quantum Teaching Model

2020 ◽  
Vol 8 (06) ◽  
pp. 1414-1419
Author(s):  
Farah Nurlia ◽  
Anizar Ahmad ◽  
Bansu Irianto Ansari

The study aimed to investigate the improvement of the mathematical comprehension and communication skills of the students through learning the quantum teaching and conventional learning model. This research was an experimental study employing a pretest and posttest research design. The population of the study was all the Year 11 students from one of the senior high school in Banda Aceh, Indonesia, consisting of six classes. Two classes of samples were randomly selected, the experimental and the control classes. The instruments used in this research were a test of mathematical comprehension and communication skills. A statistical analysis employed to analyze the improvement of the mathematical comprehension and communication skills was t-test at the significance level of 0.005. The result showed that the improvement of the mathematical comprehension and communication skills of the students through the quantum teaching model was better than the conventional learning model. this study recommends that teachers implement quantum teaching models.

2020 ◽  
Vol 9 (1) ◽  
pp. 109-119
Author(s):  
Parsaoran Siahaan ◽  
Ermawati Dewi ◽  
Endi Suhendi

The 21st-Century skills are skills that must be possessed by students to compete in the era of globalization. The provisioning of these skills to students can go through the physics learning process at school. Introduction, Connection, Application, Reflection, and Extension (ICARE) learning model is one of the learning models that can be applied in Physics learning in high school to train students' skills in critical thinking, creative thinking, communication, and collaboration. The purpose of this study was to determine the improvement of communication and collaboration skills of students after applying the ICARE learning model. The research method used was quasi-experimental with a single-group interrupted time series design. The sample were high school students in one of the Karawang districts, consisting of 12 male students and 15 female students. During the learning activities, students will be given a worksheet with several different questions each meeting tailored to the material being studied, and the answer will be used as a source for analyzing their written communication skills. These questions lead students to be able to communicate the results of their experiments following scientific principles. Experimental activities conducted by students will be analyzed to measure their collaborative skills, and students' presentations will be used to measure their oral communication skills. The improvement of those three aspects was analyzed at each meeting. The results showed that the implementation of learning using the ICARE approach was able to improve the ability of students to collaborate with an average score of 7.87 at the first meeting to 15.93 at the second meeting. While the communication, especially report-writing skills of students, increased from the average of1.53 at the first meeting to 3.6 at the second meeting. The aspect of making presentation material increased from 1.67 to 3.17, and the aspect of oral presentation increased from 1.53 to 3.53 at the second meeting. Based on the results obtained, it can be concluded that students' communication and collaboration skills improve after the ICARE learning model implemented


2018 ◽  
Vol 15 (2) ◽  
pp. 293-305
Author(s):  
Sigit Emwe

Abstract: This paper describes the teaching model “One Became Tens” and geguritan’s writing in high school. Based on the problems that many high school students who have difficulty writing geguritan. The existence of the Java language subjects of 2004’s curriculum requires students fluent on the Java language, and one implementation is to write geguritan. Number of student who are feels alienated with the Java language (although as a mother language) is a condition of concern. “One Became Tens” teaching model is an innovative learning model conducted by the author in teaching geguritan which aims to improve productivity to create geguritan in high school. This is done because the teacher should realize that writing skills rely on language skills that are active and productive. Keywords: Models of learning, Teachers, learners, and Geguritan.


2021 ◽  
Vol 12 (1) ◽  
pp. 175-184
Author(s):  
Anik Yuliani ◽  
Yaya Sukjaya Kusumah ◽  
Jarnawi Afghani Dahlan

This research aims to determine whether the achievement and improvement of mathematical critical thinking abilities of junior high school students who get the experiential learning model is better than those who get conventional learning and to find out which indicators of critical thinking abilities that junior high school students find difficult. This research is a quantitative research with a quasi-experimental research type. The design in this research was the randomized pretest-posttest control group design. The instrument used in this research is a set of tests to describe the mathematical critical thinking ability with a system of two-variable linear equations. The analysis used in this research using the t test, with a one-party hypothesis. Post-test data is used to see the achievement of mathematical critical thinking abilities and N-gain data to see the improvement. The conclusion in this research is the achievement and improvement of mathematical critical thinking abilities of students who receive experiential learning is better than the mathematical critical thinking abilities of students who receive conventional learning. There is aspect that students find difficult, namely the advanced clarification aspect. 


2021 ◽  
Vol 10 (2) ◽  
pp. 808
Author(s):  
Kiki Nia sania Effendi ◽  
Rina Marlina

This research is motivated by the importance of students' learning motivation and the low of high school students’ mathematical communication skills in learning mathematics. The purpose of this study was to determine the effect of learning motivation on the high school students’ mathematical communication skills in learning mathematics with the Brain-Based Learning model. This research is mixed-method research with concurrent triangulation strategies. The population in this study were all class XI in SMA 1 Rengasdengklok on Kabupaten Karawang and the sample was one class. Data was collected by providing tests, observations, questionnaires, and interviews. The test used is a description test, while the motivation scale uses a Likert Scale. The data was analyzed by normality test and simple linear regression. The results of this study indicate that there is an influence of learning motivation on mathematical communication skills in the application of the Brain-Based Learning model with a percentage of 56.8%.


2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Dina Naulina Marpaung ◽  
Nucke Yulandari

The task of the development of senior high school students are choose and prepare for a career in accordance with their interests, capacity, and value. One way to measure the preparation of career choice is to look at the maturity of the individual's career. Career maturity that situation preparedness of individuals to make decisions appropriate to their career interests and potential. This study aims to look at the differences in career maturity of high school students in Banda Aceh in terms of gender and type of school. The sampling technique used is random sampling. The research sample is 344 students (172 boys and girls in senior high school, 172 boys and girls in vocational high school) in the age range 14-19 years. Data collection techniques using career maturity scale developed by the researchers. Test the hypothesis by using Independent Sample T-Test which showed a significance level of p = 0.000 (p


2018 ◽  
Vol 1 (3) ◽  
pp. 322
Author(s):  
Wiwi Kartiwi ◽  
Utari Sumarmo ◽  
Asep Ikin Sugandi

This study is a quasi experimental research, which aims to examine the achievement and improvement of communication skills and creative thinking and mathematical disposition of high school students through an exploratory approach. The sample consists of 2 classes amounting to 68 students of class XI one high school in West Bandung. Instruments in this study are each set of test description of the ability of mathematical communication, and a set of mathematical disposition scale. The study found that the achievement of mathematical communication ability of high school students who received learning with exploratory approach is better than those who received regular learning reviewed in whole and the students' early mathematical ability. Likewise, the improvement of mathematical communication ability of high school students who received learning with better exploration approach than those who received regular learning reviewed in whole and early mathematical ability of their students. However, there was no interaction between the exploration approach and the students' early mathematical ability that resulted in communication skills and mathematical disposition students. For the achievement of mathematical disposition ability of students whose learning using exploratory approach is better than students with ordinary learning reviewed overall and early mathematical ability, but there is no interaction of exploration approach and KAM that resulted in mathematical disposition of students. Besides, there is also a considerable relation between communication ability and mathematical disposition of students.


2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Dimiati Tari Utari ◽  
Dwi Priyo Utomo ◽  
Zukhrufurrohmah Zukhrufurrohmah

AbstractThis research aimed (1) describe the implementation of learning in the classroom with the Quantum Learning model, (2) describe the students' written mathematical communication skills with Quantum Learning, and (3) describe the effectiveness of applying the Quantum Learning model to the written mathematics communication skills of junior high school students class VIII. The research was conducted in the even semester of the 2019/2020 school year in class VIII of SMP Muhammadiyah 2 Malang. This research is a type of descriptive research with quantitative methods. The initial stage of the research is the planning stage starting from determining the location and time of the study up to the validation of the research instruments used. The next stage is the implementation stage which is held three times by giving a description test to measure the ability of written mathematical communication at the third or final meeting. The last step is analyzing data obtained from the field. The data analysis technique used descriptive statistics. The results showed the average overall implementation of learning was in the good criteria of 83.92%. The ability of written mathematics communication in grade VIII A students of SMP Muhammadiyah 2 Malang is a very good criterion of 3.04. Therefore, it can be concluded that the application of the Quantum Learning model is effective to the written mathematics communication of junior high school students, especially in class VIII A.Keywords: Effectiveness, Quantum Learning, The implementation of learning, written mathematics communication.


2012 ◽  
Vol 18 (1) ◽  
pp. 30
Author(s):  
Anni Holila Pulungan

The study deals with the Contextual Teaching and Learning of the students’ reading comprehension at junior high school. Contextual Teaching and Learning is a new alternative for every teachers to relate the materials to the real world. The aims of the research are to analyze the effect of non and CTL method of the students’ reading comprehension.  The research method is an experimental method. The data analysis is taken from the two classess. Then, they divided into two  groups, the control and experimental group. The major findings of the study shows that the effect of Contextual Teaching and Learning on the students’ reading comprehension is better than the non CTL method-lecture method for the junior high school students.


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